Web3 Software Engineer (senior)
#удаленка #remote
Company: Serotonin
Responsibilities
- evaluate and select the most suitable technologies, tools, and frameworks for new product development projects.
- design and develop product architectures that balance flexibility with speed.
- Collaborate closely with product managers, designers, and other stakeholders to translate ideas into actionable engineering tasks.
- implement, test, and maintain high-quality code, ensuring the delivery of robust, scalable, and maintainable software over time.
- help to grow the engineering team, through both formal processes such as hiring and performance management and informal processes such as technical leadership, mentorship, and guidance.
- stay abreast of industry trends, emerging technologies, and best practices in the blockchain and cryptocurrency domains.
- drive the integration of smart contract technologies into the product stack when applicable and contribute to the development of smart contract best practices.
- continuously improve the development process, identifying opportunities for increased efficiency and effectiveness.
Requirements
- bachelor's degree or higher in Computer Science, Engineering, or a related field.
- a minimum of 5 years of experience in software development, with a strong focus on prototyping and new product development.
- you are opinionated, independent, appreciate ownership, and thrive in a high-velocity environment.
- demonstrated expertise in at least one modern programming language (e.g., Javascript, Python, Go, Solidity, etc.).
- proven experience in designing and implementing scalable and maintainable software architectures.
- comfort with ambiguity and an ability to make progress independently.
- experience with a variety of software development processes and an understanding of the strengths and weaknesses of each.
- a passion for staying up-to-date with emerging technologies, trends, and best practices in the blockchain and cryptocurrency industry.
- familiarity with smart contract development and people management is a plus, but not essential.
#удаленка #remote
Company: Serotonin
Responsibilities
- evaluate and select the most suitable technologies, tools, and frameworks for new product development projects.
- design and develop product architectures that balance flexibility with speed.
- Collaborate closely with product managers, designers, and other stakeholders to translate ideas into actionable engineering tasks.
- implement, test, and maintain high-quality code, ensuring the delivery of robust, scalable, and maintainable software over time.
- help to grow the engineering team, through both formal processes such as hiring and performance management and informal processes such as technical leadership, mentorship, and guidance.
- stay abreast of industry trends, emerging technologies, and best practices in the blockchain and cryptocurrency domains.
- drive the integration of smart contract technologies into the product stack when applicable and contribute to the development of smart contract best practices.
- continuously improve the development process, identifying opportunities for increased efficiency and effectiveness.
Requirements
- bachelor's degree or higher in Computer Science, Engineering, or a related field.
- a minimum of 5 years of experience in software development, with a strong focus on prototyping and new product development.
- you are opinionated, independent, appreciate ownership, and thrive in a high-velocity environment.
- demonstrated expertise in at least one modern programming language (e.g., Javascript, Python, Go, Solidity, etc.).
- proven experience in designing and implementing scalable and maintainable software architectures.
- comfort with ambiguity and an ability to make progress independently.
- experience with a variety of software development processes and an understanding of the strengths and weaknesses of each.
- a passion for staying up-to-date with emerging technologies, trends, and best practices in the blockchain and cryptocurrency industry.
- familiarity with smart contract development and people management is a plus, but not essential.
👍1
Software Engineer (middle)
#удаленка #remote
Salary: $50,000 - $140,000
Company: Blockswap Labs
Responsibilities
- contribute to designing and implementing PON core MEV infrastructure in Ethereum Geth.
- lead the tasks from concept to hit the ground running, supporting the existing team to reach its goals.
- implement protocols as defined by the Engineering while investigating and fixing issues in the active production systems.
Requirements
- 2+ yrs exp in Go lang, B.S. in Computer Science, Mathematics, or relevant field, or equivalent software engineering experience
- experience shipping projects to production
- experience with Ethereum blockchain systems, especially Client networking
- excellent understanding of how to build stable, scalable, and modular go software that leverages things like channels, mutexes, etc., in the correct manner
- understanding of software engineering and security best practices
- strong written and verbal communication skills in English
- interested / have knowledge of Ethereum PoS, ideally having some understanding of Ethereum Geth or other Ethereum Clients.
#удаленка #remote
Salary: $50,000 - $140,000
Company: Blockswap Labs
Responsibilities
- contribute to designing and implementing PON core MEV infrastructure in Ethereum Geth.
- lead the tasks from concept to hit the ground running, supporting the existing team to reach its goals.
- implement protocols as defined by the Engineering while investigating and fixing issues in the active production systems.
Requirements
- 2+ yrs exp in Go lang, B.S. in Computer Science, Mathematics, or relevant field, or equivalent software engineering experience
- experience shipping projects to production
- experience with Ethereum blockchain systems, especially Client networking
- excellent understanding of how to build stable, scalable, and modular go software that leverages things like channels, mutexes, etc., in the correct manner
- understanding of software engineering and security best practices
- strong written and verbal communication skills in English
- interested / have knowledge of Ethereum PoS, ideally having some understanding of Ethereum Geth or other Ethereum Clients.
Blockchain Team Lead
#удаленка #remote
Company: Satoshi Solutions
Requirements:
- experience with building/ contributing to blockchain nodes, especially Ethereum – MUST!
- at Least 5 years of server-side development experience
- BSc degree in Computer Science or relevant field or equivalent
- GoLang – Huge plus
#удаленка #remote
Company: Satoshi Solutions
Requirements:
- experience with building/ contributing to blockchain nodes, especially Ethereum – MUST!
- at Least 5 years of server-side development experience
- BSc degree in Computer Science or relevant field or equivalent
- GoLang – Huge plus
Community Manager (junior)
#удаленка #remote
Company: Bitmedia Labs
Responsibilities:
- technical support & administration of community platforms, e.g. Discord and Telegram;
- provide timely, accurate, and actionable guidance to the community;
- working with community moderators to achieve positive outcomes;
- monitor community activity;
- participate in community activities, i.e. events and discussions;
- moderate community activities, enforcing community rules & guidelines as needed;
- support community members through quick issue escalation and/or resolution;
- support planning and execution of community activities;
- propose ideas of how to grow and engage the community;
- provide weekly status reports;
- support the day-to-day operations of the Community Management team;
- support creation of content calendar for community and Social Media channels;
- support creation and execution of outreach activities on Social Media for new community members and collabs;
- support the creation of the content for social media when the community manager focused on social media is off;
- support posting Social Media content when the community manager focused on social media is off.
Requirements:
- previous experience in customer-faced roles such as sales, support, community management or social media management;
- 1+ year of experience setting up discord bots;
- excellent interpersonal skills and capability to be empathic with people;
English: Fluent;
- can easily learn how to use new software;
- experience with using AI (personal experience is fine) or open to learn and use it;
- passion for the game;
- understanding of the web3 industry especially blockchain gaming or NFTS;
- some design skills or willingness to learn. No need to be a Picasso, just able to whip something on Canva if we need to post a last-minute announcement.
#удаленка #remote
Company: Bitmedia Labs
Responsibilities:
- technical support & administration of community platforms, e.g. Discord and Telegram;
- provide timely, accurate, and actionable guidance to the community;
- working with community moderators to achieve positive outcomes;
- monitor community activity;
- participate in community activities, i.e. events and discussions;
- moderate community activities, enforcing community rules & guidelines as needed;
- support community members through quick issue escalation and/or resolution;
- support planning and execution of community activities;
- propose ideas of how to grow and engage the community;
- provide weekly status reports;
- support the day-to-day operations of the Community Management team;
- support creation of content calendar for community and Social Media channels;
- support creation and execution of outreach activities on Social Media for new community members and collabs;
- support the creation of the content for social media when the community manager focused on social media is off;
- support posting Social Media content when the community manager focused on social media is off.
Requirements:
- previous experience in customer-faced roles such as sales, support, community management or social media management;
- 1+ year of experience setting up discord bots;
- excellent interpersonal skills and capability to be empathic with people;
English: Fluent;
- can easily learn how to use new software;
- experience with using AI (personal experience is fine) or open to learn and use it;
- passion for the game;
- understanding of the web3 industry especially blockchain gaming or NFTS;
- some design skills or willingness to learn. No need to be a Picasso, just able to whip something on Canva if we need to post a last-minute announcement.
👍1
Web3 Product Manager
#удаленка #remote
Company: FLock io
Qualifications:
- mandatory: Proven experience in managing and executing well-known web3 projects.
- preferred: Background in AI projects.
- technical educational background or equivalent work experience.
- strong project management and team leadership skills.
- proficient in leveraging GitHub for community engagement and management.
- exceptional communication skills, both written and verbal.
- ability to prioritize in a fast-paced environment.
#удаленка #remote
Company: FLock io
Qualifications:
- mandatory: Proven experience in managing and executing well-known web3 projects.
- preferred: Background in AI projects.
- technical educational background or equivalent work experience.
- strong project management and team leadership skills.
- proficient in leveraging GitHub for community engagement and management.
- exceptional communication skills, both written and verbal.
- ability to prioritize in a fast-paced environment.
Technical Writer (junior)
#удаленка #remote
Company: Fuse Network Careers
Key Responsibilities:
- documentation Development: Craft, revise, and maintain technical documentation including user manuals, integration guides, API documentation, and troubleshooting guides.
- collaboration: Work closely with product managers, developers, and other stakeholders to gather information and ensure accuracy in documentation.
- content Strategy: Organize and structure documentation in a manner that's intuitive and user-friendly, ensuring consistency across all materials.
- multimedia Creation: Design and develop visual aids, diagrams, and videos to complement and enhance written content.
- feedback Loop: Act on feedback from users and internal teams to continuously improve documentation.
- stay Updated: Keep abreast of product updates, changes, and launches to ensure documentation is always current.
- webinars. Masterclasses, Training & Workshops: Occasionally lead or assist in workshops and training sessions, leveraging documentation to educate both internal teams and external partners/users.
Qualifications:
- bachelor’s degree in Technical Writing, Communication, Computer Science, or a related field.
- proven experience as a Technical Writer, preferably in the fintech, blockchain, or tech sector.
- ability to grasp complex technical concepts and convey them in clear and concise language.
- familiarity with web3, blockchain, and related technologies is a plus.
- strong proficiency in tools like Microsoft Office, Google Docs, and technical writing software such as MadCap Flare or Atlassian Confluence.
- ability to work collaboratively in a fast-paced environment, managing multiple projects simultaneously.
- excellent attention to detail, organizational skills, and a proactive mindset.
#удаленка #remote
Company: Fuse Network Careers
Key Responsibilities:
- documentation Development: Craft, revise, and maintain technical documentation including user manuals, integration guides, API documentation, and troubleshooting guides.
- collaboration: Work closely with product managers, developers, and other stakeholders to gather information and ensure accuracy in documentation.
- content Strategy: Organize and structure documentation in a manner that's intuitive and user-friendly, ensuring consistency across all materials.
- multimedia Creation: Design and develop visual aids, diagrams, and videos to complement and enhance written content.
- feedback Loop: Act on feedback from users and internal teams to continuously improve documentation.
- stay Updated: Keep abreast of product updates, changes, and launches to ensure documentation is always current.
- webinars. Masterclasses, Training & Workshops: Occasionally lead or assist in workshops and training sessions, leveraging documentation to educate both internal teams and external partners/users.
Qualifications:
- bachelor’s degree in Technical Writing, Communication, Computer Science, or a related field.
- proven experience as a Technical Writer, preferably in the fintech, blockchain, or tech sector.
- ability to grasp complex technical concepts and convey them in clear and concise language.
- familiarity with web3, blockchain, and related technologies is a plus.
- strong proficiency in tools like Microsoft Office, Google Docs, and technical writing software such as MadCap Flare or Atlassian Confluence.
- ability to work collaboratively in a fast-paced environment, managing multiple projects simultaneously.
- excellent attention to detail, organizational skills, and a proactive mindset.
Blockchain/Contracts Developer (middle | senior)
#удаленка #remote
Company: Aurora Labs
Requirements
- strong knowledge of Solidity.
- experience with Ethereum ecosystem, smart contract development life cycle and Ethereum development tools (e.g. Open Zeppelin, ethers.js, Hardhat, Truffle).
- familiar with indexing protocols (ThGraph, Covalent).
- experienced in DevOps and CI/CD, and deployment systems.
- experienced in one of version control systems (e.g git).
- previous experience in the blockchain industry, particularly around the NEAR, Ethereum, Binance Smart Chain, or Solana ecosystems.
- prior experience deploying and configuring complex smart contract systems to the Ethereum mainnet.
- extreme ownership mentality - ability to take extreme ownership and full responsibility of tasks and projects.
- fast learner with a natural curiosity.
- passionate about blockchain technology.
- professionalism and quality in work ethic.
Responsibilities
- contribute high quality and well-tested Solidity code, including smart contract development.
- reviewing and auditing (internally) developed smart contracts by other teams.
- implementing and executing comprehensive unit, integration and fuzzy testing.
- contributing to the requirements drafting / analysis.
- assisting in maintaining the product's CI/CD pipeline.
- communication and collaboration with a fully distributed team.
- collaborate with Ethereum and being active in the Ethereum engineering forums.
#удаленка #remote
Company: Aurora Labs
Requirements
- strong knowledge of Solidity.
- experience with Ethereum ecosystem, smart contract development life cycle and Ethereum development tools (e.g. Open Zeppelin, ethers.js, Hardhat, Truffle).
- familiar with indexing protocols (ThGraph, Covalent).
- experienced in DevOps and CI/CD, and deployment systems.
- experienced in one of version control systems (e.g git).
- previous experience in the blockchain industry, particularly around the NEAR, Ethereum, Binance Smart Chain, or Solana ecosystems.
- prior experience deploying and configuring complex smart contract systems to the Ethereum mainnet.
- extreme ownership mentality - ability to take extreme ownership and full responsibility of tasks and projects.
- fast learner with a natural curiosity.
- passionate about blockchain technology.
- professionalism and quality in work ethic.
Responsibilities
- contribute high quality and well-tested Solidity code, including smart contract development.
- reviewing and auditing (internally) developed smart contracts by other teams.
- implementing and executing comprehensive unit, integration and fuzzy testing.
- contributing to the requirements drafting / analysis.
- assisting in maintaining the product's CI/CD pipeline.
- communication and collaboration with a fully distributed team.
- collaborate with Ethereum and being active in the Ethereum engineering forums.
Data Scientist (junior)
#удаленка #remote
Company: IBM
Your Role
In this role, you’ll be the go-to subject matter expert, collaborating with colleagues from various roles to define solutions and lead the way in how they get built in the age of cloud and AI. This role is hands-on; co-creating using data science, machine learning and programming skills in six-week client engagements.
Requirements
- B.S./M.S. in Computer Science, Data Science, Math, Statistics, Engineering or equivalent technical degree/experience.
- working knowledge in Python, R, SQL or language in similar discipline.
- demonstrate a growth mindset; current on technical growth in the data science space.
- conversant about technology, industry trends and how it is being applied to address business challenges.
- professional verbal, written, and interpersonal skills.
- proven team collaboration and leadership.
- readiness to travel up to 50% annually.
#удаленка #remote
Company: IBM
Your Role
In this role, you’ll be the go-to subject matter expert, collaborating with colleagues from various roles to define solutions and lead the way in how they get built in the age of cloud and AI. This role is hands-on; co-creating using data science, machine learning and programming skills in six-week client engagements.
Requirements
- B.S./M.S. in Computer Science, Data Science, Math, Statistics, Engineering or equivalent technical degree/experience.
- working knowledge in Python, R, SQL or language in similar discipline.
- demonstrate a growth mindset; current on technical growth in the data science space.
- conversant about technology, industry trends and how it is being applied to address business challenges.
- professional verbal, written, and interpersonal skills.
- proven team collaboration and leadership.
- readiness to travel up to 50% annually.
Backend Engineer (senior)
#удаленка #remote
Company: Argent
Location: Europe
Your experience should include:
- 5+ years experience as a software engineer developing cloud-native solutions
- strong computer science, security and networking fundamentals
- Java (Spring Boot, J2EE) expertise
- deploying, monitoring and scaling apps in a production environment
- devops and cloud infrastructure management experience on AWS
- a test driven development approach to deliver high quality code
#удаленка #remote
Company: Argent
Location: Europe
Your experience should include:
- 5+ years experience as a software engineer developing cloud-native solutions
- strong computer science, security and networking fundamentals
- Java (Spring Boot, J2EE) expertise
- deploying, monitoring and scaling apps in a production environment
- devops and cloud infrastructure management experience on AWS
- a test driven development approach to deliver high quality code
Solidity Developer (middle)
#удаленка #remote
Company: Subspace Labs
Responsibilities
- collaborate with Product Champions and our dedicated engineering team to design, develop, and showcase vital use cases for the Subspace Network.
- identify key tasks and determine the critical path for the development and deployment of smart contracts on our EVM-compatible domains.
- use Solidity to design, code, and deploy robust smart contracts that power the unique features of the Subspace Network.
- end-to-end contract development to support decentralized identity, DAOs, autonomous worlds, and DeFi applications.
- architect and design backend systems such as GraphQL APIs for interacting with our smart contracts, ensuring seamless user interaction.
Basic Requirements
- at least 2+ years of professional experience building and deploying smart contracts using Solidity
- a minimum of 3+ years of experience in blockchain, crypto, or Web3
- proficiency with Ethers/Web3.js or other blockchain interaction libraries
- solid experience with Typescript/javascript
- experience with tooling such as Hardhat and Foundry
- comfortable leveraging AI tools
- comprehensive knowledge of blockchains, distributed systems, and decentralized applications
- a robust understanding of DAOs, DeFi, and decentralized identity systems
- a passion for decentralized, peer-to-peer systems and Web3 technologies
#удаленка #remote
Company: Subspace Labs
Responsibilities
- collaborate with Product Champions and our dedicated engineering team to design, develop, and showcase vital use cases for the Subspace Network.
- identify key tasks and determine the critical path for the development and deployment of smart contracts on our EVM-compatible domains.
- use Solidity to design, code, and deploy robust smart contracts that power the unique features of the Subspace Network.
- end-to-end contract development to support decentralized identity, DAOs, autonomous worlds, and DeFi applications.
- architect and design backend systems such as GraphQL APIs for interacting with our smart contracts, ensuring seamless user interaction.
Basic Requirements
- at least 2+ years of professional experience building and deploying smart contracts using Solidity
- a minimum of 3+ years of experience in blockchain, crypto, or Web3
- proficiency with Ethers/Web3.js or other blockchain interaction libraries
- solid experience with Typescript/javascript
- experience with tooling such as Hardhat and Foundry
- comfortable leveraging AI tools
- comprehensive knowledge of blockchains, distributed systems, and decentralized applications
- a robust understanding of DAOs, DeFi, and decentralized identity systems
- a passion for decentralized, peer-to-peer systems and Web3 technologies
Web3 QA Engineer (lead)
#удаленка #remote
Salary: $65,000 - $90,000
Company: DIA
Responsibilities
- take ownership of the QA department in all of its aspects.
- design, develop, and maintain test cases, test plans, and test scripts to comprehensively cover the functionality of our data products.
- collaborate with development, product management, and other stakeholders to understand requirements and provide input on testability and quality considerations.
- maintain and improve data quality across standardised and non-standardised datasets, develop algorithmic calculations for specific on and off-chain datasets.
- identify opportunities for process improvement within our QA function and contribute to the implementation of effective testing methodologies and best practices.
- collaborate with data stakeholders to ensure data integrity, accuracy, and quality.
- coordinate testing efforts, maintain effective communication, and provide detailed reports for smooth QA execution.
- stay updated on industry trends and advancements in QA methodologies and tools to adapt and optimise the team's work.
Requirements
- degree in Computer Science, Engineering, or a related field.
- experience working on a web3 project/product.
- solid understanding of web3 and cryptocurrency architecture.
- minimum of 3 years of experience in QA or a similar role, including strong expertise in code maintenance and test development.
- proficiency in designing, executing, and automating test cases, test plans, and test scripts.
- excellent problem-solving and troubleshooting skills.
- ability to work collaboratively in cross-functional teams and coordinate testing efforts effectively.
- strong communication and interpersonal skills.
#удаленка #remote
Salary: $65,000 - $90,000
Company: DIA
Responsibilities
- take ownership of the QA department in all of its aspects.
- design, develop, and maintain test cases, test plans, and test scripts to comprehensively cover the functionality of our data products.
- collaborate with development, product management, and other stakeholders to understand requirements and provide input on testability and quality considerations.
- maintain and improve data quality across standardised and non-standardised datasets, develop algorithmic calculations for specific on and off-chain datasets.
- identify opportunities for process improvement within our QA function and contribute to the implementation of effective testing methodologies and best practices.
- collaborate with data stakeholders to ensure data integrity, accuracy, and quality.
- coordinate testing efforts, maintain effective communication, and provide detailed reports for smooth QA execution.
- stay updated on industry trends and advancements in QA methodologies and tools to adapt and optimise the team's work.
Requirements
- degree in Computer Science, Engineering, or a related field.
- experience working on a web3 project/product.
- solid understanding of web3 and cryptocurrency architecture.
- minimum of 3 years of experience in QA or a similar role, including strong expertise in code maintenance and test development.
- proficiency in designing, executing, and automating test cases, test plans, and test scripts.
- excellent problem-solving and troubleshooting skills.
- ability to work collaboratively in cross-functional teams and coordinate testing efforts effectively.
- strong communication and interpersonal skills.
👍1
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🔥Вакансии прошедшей недели
Junior/Junior+
1. Sales Executive , Компания: Ripio (удаленка)
2. Fraud Risk Analyst , Компания: CANDY (удаленка)
3. Community Manager , Компания: Bitmedia Labs (удаленка)
4. Technical Writer , Компания: Fuse Network Careers (удаленка)
5. Data Scientist , Компания: IBM (удаленка)
Middle/Middle+:
1. Software Engineer , Компания: Blockswap Labs (удаленка)
2. Blockchain/Contracts Developer , Компания: Aurora Labs (удаленка)
3. Solidity Developer , Компания: Subspace Labs (удаленка)
4. Web3 Product Manager , Компания: FLock io (удаленка)
Senior/Head:
1. Smart Contract Developer , Компания: Aragon (удаленка)
2. Web3 Software Engineer , Компания: Serotonin (удаленка)
3. Blockchain Team Lead , Компания: Satoshi Solutions (удаленка)
4. Backend Engineer , Компания: Europe (удаленка)
5. Web3 QA Engineer , Компания: DIA (удаленка)
Junior/Junior+
1. Sales Executive , Компания: Ripio (удаленка)
2. Fraud Risk Analyst , Компания: CANDY (удаленка)
3. Community Manager , Компания: Bitmedia Labs (удаленка)
4. Technical Writer , Компания: Fuse Network Careers (удаленка)
5. Data Scientist , Компания: IBM (удаленка)
Middle/Middle+:
1. Software Engineer , Компания: Blockswap Labs (удаленка)
2. Blockchain/Contracts Developer , Компания: Aurora Labs (удаленка)
3. Solidity Developer , Компания: Subspace Labs (удаленка)
4. Web3 Product Manager , Компания: FLock io (удаленка)
Senior/Head:
1. Smart Contract Developer , Компания: Aragon (удаленка)
2. Web3 Software Engineer , Компания: Serotonin (удаленка)
3. Blockchain Team Lead , Компания: Satoshi Solutions (удаленка)
4. Backend Engineer , Компания: Europe (удаленка)
5. Web3 QA Engineer , Компания: DIA (удаленка)
DevOps engineer (junior)
#удаленка #remote
Company: Stakefish
What will you do?
- build secure and reliable infrastructure to monitor, detect and mitigate performance and security issues
- system administration activities for Linux servers, which includes routine, proactive daily management of the health, stability, and availability of system infrastructure
- create and maintain system procedural and technical documentation
- stay up to date and build on peer-to-peer networking security best practices
- create, maintain and communicate threat models + risk assessments for all systems we operate
What excites us about you?
- you have experience as DevOps/SRE/Infrastructure engineer
- you have experience managing server infrastructures with high availability requirements
- you had designed secure networks, systems, and application architectures
- you had set up and maintained software in both data centers and cloud environments
- you have a deep understanding of sockets, full networking stack, and Linux security
- you possess the knowledge of building automation and CI/CD processes and tools
- you are experienced with Docker, Kubernetes, and other cloud deployment technologies
- you have flexibility, teamwork, and you are comfortable with ambiguity, able to take charge and get things done despite the unknowns
#удаленка #remote
Company: Stakefish
What will you do?
- build secure and reliable infrastructure to monitor, detect and mitigate performance and security issues
- system administration activities for Linux servers, which includes routine, proactive daily management of the health, stability, and availability of system infrastructure
- create and maintain system procedural and technical documentation
- stay up to date and build on peer-to-peer networking security best practices
- create, maintain and communicate threat models + risk assessments for all systems we operate
What excites us about you?
- you have experience as DevOps/SRE/Infrastructure engineer
- you have experience managing server infrastructures with high availability requirements
- you had designed secure networks, systems, and application architectures
- you had set up and maintained software in both data centers and cloud environments
- you have a deep understanding of sockets, full networking stack, and Linux security
- you possess the knowledge of building automation and CI/CD processes and tools
- you are experienced with Docker, Kubernetes, and other cloud deployment technologies
- you have flexibility, teamwork, and you are comfortable with ambiguity, able to take charge and get things done despite the unknowns
Backend Engineer (middle | senior)
#удаленка #remote
Salary: $130-$160K
Company: 3Box Labs
Requirements
- 3+ years of professional development experience with a high performing organization
- deep mastery of one or more strongly typed programming languages – Typescript, Go and Rust preferred
- excellent attention to code quality, strong documentation, and scalability
- ability to structure thinking, work and communication, breaking down big projects into achievable deliverables
- built and supported infrastructure software used by other developers to run their production applications
- you are not afraid of a new and undefined challenge, with willingness to pull in others as needed and resourcefulness to make sure things get done. You are experienced designing new solutions from scratch.
#удаленка #remote
Salary: $130-$160K
Company: 3Box Labs
Requirements
- 3+ years of professional development experience with a high performing organization
- deep mastery of one or more strongly typed programming languages – Typescript, Go and Rust preferred
- excellent attention to code quality, strong documentation, and scalability
- ability to structure thinking, work and communication, breaking down big projects into achievable deliverables
- built and supported infrastructure software used by other developers to run their production applications
- you are not afraid of a new and undefined challenge, with willingness to pull in others as needed and resourcefulness to make sure things get done. You are experienced designing new solutions from scratch.
🥴1
Security Engineer (junior)
#удаленка #remote #офис #office
Company: Blockchains
Location: U.S. or Germany
Requirements
- you have proven work experience as a System Security Engineer or Information Security Engineer. - Experience building and maintaining security systems with detailed technical knowledge of database and operating system security.
- hands-on experience in security systems, including firewalls (FortiGate, Palo Alto), intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, etc.
- experience in blockchain technologies is preferred.
#удаленка #remote #офис #office
Company: Blockchains
Location: U.S. or Germany
Requirements
- you have proven work experience as a System Security Engineer or Information Security Engineer. - Experience building and maintaining security systems with detailed technical knowledge of database and operating system security.
- hands-on experience in security systems, including firewalls (FortiGate, Palo Alto), intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, etc.
- experience in blockchain technologies is preferred.
Full-Stack Developer (senior)
#удаленка #remote
Company: Crossmint
Location: Madrid, Spain
Responsibilities
- develop the software and infrastructure required to fulfill our mission
- solve technical problems involving back-end software engineering and user interface development
- contribute to technical strategies, vision, and architecture
- work in a truly agile environment, able to gather and understand requirements, propose solutions for those and build them
- design and build software that is highly available, performant, scalable, and extensible
- maintain the product and automation, including tests and operations
- comfortable Learning Our Tech Stack:
Node.js and React with Next.js on Vercel, TypeScript, Ethers.js, Solana (web3.js) MongoDB, AWS, Azure, Github Actions and Cypress for CI/CD.
About you
- excellent written and spoken English
- bachelor’s degree in Computer Science or related field, or equivalent knowledge and skills and industry experience
- 3-5+ years of professional experience developing production systems
- advanced knowledge of, at least, one modern programming language such as Javascript, Java, Python, Scala, Ruby, etc.
- able to do a quarterly, paid on-call shift with 8 consecutive 12 hour days.
#удаленка #remote
Company: Crossmint
Location: Madrid, Spain
Responsibilities
- develop the software and infrastructure required to fulfill our mission
- solve technical problems involving back-end software engineering and user interface development
- contribute to technical strategies, vision, and architecture
- work in a truly agile environment, able to gather and understand requirements, propose solutions for those and build them
- design and build software that is highly available, performant, scalable, and extensible
- maintain the product and automation, including tests and operations
- comfortable Learning Our Tech Stack:
Node.js and React with Next.js on Vercel, TypeScript, Ethers.js, Solana (web3.js) MongoDB, AWS, Azure, Github Actions and Cypress for CI/CD.
About you
- excellent written and spoken English
- bachelor’s degree in Computer Science or related field, or equivalent knowledge and skills and industry experience
- 3-5+ years of professional experience developing production systems
- advanced knowledge of, at least, one modern programming language such as Javascript, Java, Python, Scala, Ruby, etc.
- able to do a quarterly, paid on-call shift with 8 consecutive 12 hour days.
Bitcoin Software Engineer
#удаленка #remote
Location: US
About Your Role:
- designing, extending, and maintaining our Bitcoin block processor
- deposit and withdrawal workflows for our custody product
- bitcoin node configuration and testing
- securely integrating our existing backend with the Bitcoin blockchain
- building out fee system and UTXO management workflows
Requirements:
- experience with and passion for the Bitcoin ecosystem and its surrounding software
- ability to clearly communicate complex technical information
- understands the importance of unit & end-to-end testing
- understands the importance of communication and collaboration for building great software
- remote work experience
#удаленка #remote
Location: US
About Your Role:
- designing, extending, and maintaining our Bitcoin block processor
- deposit and withdrawal workflows for our custody product
- bitcoin node configuration and testing
- securely integrating our existing backend with the Bitcoin blockchain
- building out fee system and UTXO management workflows
Requirements:
- experience with and passion for the Bitcoin ecosystem and its surrounding software
- ability to clearly communicate complex technical information
- understands the importance of unit & end-to-end testing
- understands the importance of communication and collaboration for building great software
- remote work experience
Blockchain Security Engineer
#удаленка #remote
Company: Informal
Key responsibilities:
- conduct comprehensive security assessments of blockchain systems and smart contracts, including reviewing architecture, code, and configuration to identify potential vulnerabilities and security risks.
- perform in-depth smart contract audits to identify security flaws, logic errors, and vulnerabilities in code and contract design.
- collaborate with development teams to provide security recommendations and assist in implementing best practices for secure blockchain systems and smart contract development.
- stay up to date with the latest blockchain security threats, vulnerabilities, and industry trends to ensure our clients' systems are protected against emerging risks.
- develop and maintain security guidelines, standards, and procedures specific to blockchain technology.
- act as a subject matter expert on blockchain security, providing guidance and education to internal teams and clients.
- participate in security incident response activities, conducting investigations, and providing remediation recommendations when necessary.
- contribute to the development and enhancement of internal security tools and methodologies for blockchain security assessments and audits.
Requirements:
- bachelor's or Master's degree in Computer Science, Information Security, or an equivalent experience.
Extensive professional experience as a Security Engineer or a similar role with a focus on blockchain security.
- deep understanding of blockchain technology, including cryptocurrencies, distributed ledger technology, consensus algorithms, and smart contracts.
- proficiency in blockchain security best practices, protocols, and tools.
- experience conducting security assessments and audits of blockchain systems and smart contracts.
- solid knowledge of cryptography, cryptographic protocols, and secure coding practices.
- familiarity with major blockchain platforms (such as Ethereum, Solana, Cosmos) and associated development frameworks.
- strong programming skills in languages commonly used in blockchain development, such as Solidity, Golang, or Rust.
- excellent analytical and problem-solving abilities, with a keen eye for detail.
- effective communication skills, both written and verbal, to clearly convey complex security concepts to technical and non-technical stakeholders.
- professional certifications in cybersecurity.
#удаленка #remote
Company: Informal
Key responsibilities:
- conduct comprehensive security assessments of blockchain systems and smart contracts, including reviewing architecture, code, and configuration to identify potential vulnerabilities and security risks.
- perform in-depth smart contract audits to identify security flaws, logic errors, and vulnerabilities in code and contract design.
- collaborate with development teams to provide security recommendations and assist in implementing best practices for secure blockchain systems and smart contract development.
- stay up to date with the latest blockchain security threats, vulnerabilities, and industry trends to ensure our clients' systems are protected against emerging risks.
- develop and maintain security guidelines, standards, and procedures specific to blockchain technology.
- act as a subject matter expert on blockchain security, providing guidance and education to internal teams and clients.
- participate in security incident response activities, conducting investigations, and providing remediation recommendations when necessary.
- contribute to the development and enhancement of internal security tools and methodologies for blockchain security assessments and audits.
Requirements:
- bachelor's or Master's degree in Computer Science, Information Security, or an equivalent experience.
Extensive professional experience as a Security Engineer or a similar role with a focus on blockchain security.
- deep understanding of blockchain technology, including cryptocurrencies, distributed ledger technology, consensus algorithms, and smart contracts.
- proficiency in blockchain security best practices, protocols, and tools.
- experience conducting security assessments and audits of blockchain systems and smart contracts.
- solid knowledge of cryptography, cryptographic protocols, and secure coding practices.
- familiarity with major blockchain platforms (such as Ethereum, Solana, Cosmos) and associated development frameworks.
- strong programming skills in languages commonly used in blockchain development, such as Solidity, Golang, or Rust.
- excellent analytical and problem-solving abilities, with a keen eye for detail.
- effective communication skills, both written and verbal, to clearly convey complex security concepts to technical and non-technical stakeholders.
- professional certifications in cybersecurity.
Тестировщик blockchain и web3 проектов (junior)
#удаленка
ЗП: от 300 до 400 $
Компания: Гроу Медиа
Задачи
- функциональное тестирование сайтов и продуктов клиентов
Требования
- базовое знание английского;
- желание разбираться в новой и развивающейся индустрии;
- аккуратность, высокая внимательность, крайняя ответственность;
- хороший интернет.
#удаленка
ЗП: от 300 до 400 $
Компания: Гроу Медиа
Задачи
- функциональное тестирование сайтов и продуктов клиентов
Требования
- базовое знание английского;
- желание разбираться в новой и развивающейся индустрии;
- аккуратность, высокая внимательность, крайняя ответственность;
- хороший интернет.
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Business development manager
#удаленка #remote
Company: NOW holding
Responsibilities
- attracting, maintaining and developing partnerships in order to increase profits;
- cold outreach (no calls);
- formation and testing of hypotheses that affect the growth in the number/turnover of customers;
- market analysis.
Requirements:
- excellent communication skills;
- desire to grow in business development;
- English C1 both oral and written;
- interest in the fintech field.
Contact: @pinkvoo
#удаленка #remote
Company: NOW holding
Responsibilities
- attracting, maintaining and developing partnerships in order to increase profits;
- cold outreach (no calls);
- formation and testing of hypotheses that affect the growth in the number/turnover of customers;
- market analysis.
Requirements:
- excellent communication skills;
- desire to grow in business development;
- English C1 both oral and written;
- interest in the fintech field.
Contact: @pinkvoo
Комьюнити менеджер
#удаленка
Компания: Gosu Cash
Задачи:
- развивать новое комьюнити вместе с нами.
Требования:
Нам нужны люди, которые готовы развивать новое комьюнити вместе с нами. Мы новички и пока можем предложить помощь в крипте, бесплатное обучение и приватные темы. Позже будет интереснее. От вас желательно рассказать о себе и есть ли опыт в крипте. Если опыта нет, то рассказать что вы умеете и сможете ли нам помочь в развитии. Рассматриваем SMM, комьюнити менеджмент, кто может собирать людей в чаты, тех кто умеет писать скрипты и так далее.
Будет плюсом:
- знания в сфере крипты или опыт
Откликнуться: @evildegen
#удаленка
Компания: Gosu Cash
Задачи:
- развивать новое комьюнити вместе с нами.
Требования:
Нам нужны люди, которые готовы развивать новое комьюнити вместе с нами. Мы новички и пока можем предложить помощь в крипте, бесплатное обучение и приватные темы. Позже будет интереснее. От вас желательно рассказать о себе и есть ли опыт в крипте. Если опыта нет, то рассказать что вы умеете и сможете ли нам помочь в развитии. Рассматриваем SMM, комьюнити менеджмент, кто может собирать людей в чаты, тех кто умеет писать скрипты и так далее.
Будет плюсом:
- знания в сфере крипты или опыт
Откликнуться: @evildegen
👎2