Golang Blockchain Jobs in San Francisco - Golang Cafe


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Senior Software Developer (Golang) - 100% Remote (UK/EU Only) with Form3Sponsored
Remote / Europe£80k - £95k
3 weeks ago

Job Description

This is a 100% remote role. UK/EU based only.

We are looking for Senior Software Developers who want to help build the next generation payment API in the cloud.

We’d like to hear from enthusiastic polyglot developers who want to work with the latest technologies, solve interesting problems and be part of a really great team. There are a wide range of problems to tackle, from configuring nginx proxies to writing custom payment routing and handling logic, and we contribute open source back to the community. We believe that the language you write the code in is just how you convey your solution to the computer and the real value is being able to think through a problem.

You will be working on new development projects, focused on best practice across the board, including automation of absolutely everything (Terraform for infrastructure deployments to AWS, CI/CD with contract-based testing and auto-deployment of services within Docker containers, etc.), pair programming and TDD/BDD. Although many of us live around London, we are operating as a remote team, and typically working from home and pair programming.

It’s very much a “best tool for the job” mentality at Form3 and our tech-stack is always evolving but to give you a flavour of what we’re currently working with here are some of the tools we use;

  • Some of the languages we currently use are: Golang, Java, Python and Ruby
  • Some of the tools we use: Kubernetes, Terraform, Docker, Vault, Consul, Linkerd
  • Our platform runs in AWS where we use: SQS, SNS, EC2, ECS, RDS and others

We don’t mind whereabouts you are based as we offer the opportunity for our team to work remotely from anywhere in the UK or EU. In fact, most of our Developers work, utilising screen-share technology and pair-programming to share knowledge across the team. That being said, we also have London and Amsterdam offices, so should you occasionally wish to work from these, you’d be most welcome.

Your Experience

  • Polyglot: Choosing the right tool to solve the problem is critical, and we expect you to have professional experience with at least 2 different programming languages and multiple platforms and tools.
  • Distributed architecture: We expect you to have previous experience engineering complex distributed systems, and a view on topics such as service discovery, integration testing, inter-process communication, how to define your services and APIs, as well as experience with distributed data stores.
  • Public cloud: You have worked with public cloud services (AWS, Google Cloud etc.)
  • TDD/BDD: Code quality is key, and we expect you to have worked with Test-driven development (TDD) and Behaviour-driven development (BDD) and be familiar with the use of tools such as Cucumber.

Desirable Experience

  • Most of our code is written in Java and Go, so experience with either would be helpful.
  • All our services are built and managed as docker containers, so Kubernetes, and general docker experience is preferred.
  • We like clean code, so experience with Event Sourcing/CQRS will be useful.
  • We do contract-based testing, using tools such as Pact.
  • We work as a devops team, so experience in automating operations (such as infrastructure as code, automated monitoring and alerting, build pipelines etc) would also be useful.

Whilst experience of the above technologies would be nice, it is by no means essential. We are looking to speak with well-rounded software professionals who have a breadth of experience across a variety of programming languages, are passionate about tech and enjoy working collaboratively within a team.


Perks & Benefits

  • 100% Remote
  • 30 days holiday (plus Bank Holidays)
  • Pair programming, with an experienced team of engineers
  • Competitive salary
  • Latest technologies
  • Company bonus scheme
  • Pension contribution
  • Be part of an incredible and diverse team

Interview Process

  1. Introductory call with the Talent Team at Form3
  2. Technical Test
  3. Technical Interview
🔗 Link
6 of 6 Blockchain jobs found in San Francisco
Tech Lead in Blockchain Consulting with MLG Blockchain
Toronto / Boston / San Francisco, USA / Remote$60k – $140k
10 months ago

Job Description

Apply Here: https://mlgblockchain.bamboohr.com/jobs/view.php?id=12

Blockchain Tech Lead Position

We are looking for an autonomous and self-motivated senior developer with management expertise to take blockchain projects and teams from start to finish. You will be responsible for specific parts delivering full blockchain projects to clients, and managing tech teams in house and with strategic partners. Managing expectations and helping out whenever necessary will be a must. Strong knowledge of the blockchain industry and previous coding experience is also a must.

MLG Blockchain Consulting is the fastest growing Blockchain consulting agency in Canada. We have grown from 4 to over 50 employees in 6 months, and expect to continue at this pace for the months to come. We work in a decentralized model, allowing you to work from anywhere. The physical HQ is in Toronto, with offices in Montreal and Rotterdam. This is an opportunity to join one of the hottest industries in fintech, and become an expert in the internet 3.0.

To Apply please take the following HackerRank test: https://www.hackerrank.com/tests/3lpe4a8jfqm/5372fcd4588995cbd3a1afb39b19d9be?try_test=true

Type of person we are looking for: You are a systematic leader with previous leadership experience scaling teams You are autonomous and have a growth mentality - willingness and ability to grow teams and manage multiple large scale projects/team at once You have at least 6 years of professional experience architecting and developing multiple large scale applications simultaneously You have extensive knowledge of both front and back-end technologies and development You love high growth start-ups, like to get your hands dirty and have previously developed SaaS products You are a coder at heart and enjoy managing and growing engineering teams You can deal with lots of complexity and enjoy solving challenging problems Experience in decentralized application deployment and maintenance You are a great communicator, know how to motivate others and have an enthusiastic and positive personality You are a hands-on team player with an entrepreneurial spirit Nice to have - You have experience working with a publicly traded company Strong experience with blockchain technology including solidity, hyperledger, truffle, etc Strong experience with backend programming languages such as golang, javascript, python English at a full professional proficiency level Working with technology vendors and handling negotiations Proven track record of leadership in attracting, developing and retaining talented staff who deliver results Experience with Agile a plus Experience with Cloud based infrastructure

For MLG

Build a code repository - Take an increasing amount of projects in house.

For Every ICO or Post-ICO You Work On

Architecting and developing smart contracts Managing smart contract and token sale page security audits Architecting and development of decentralized applications and platforms to implement tokens Scaling development team and writing weekly progress reports

Open Lines Of Communication - Work as the direct and first line of communication between client and MLG.

Help create schedules - Whenever schedules of all the deliverables are built, we will need to build gantt charts and other project management timelines in order to ensure everything is properly delivered on time.

Manage events - From time to time you will have the opportunity to take on events. In these cases you will be responsible for ensuring everything is done correctly for events. You will have the support of the executive team but autonomy is key.

Bi-Weekly Progress Reports - Draft and send bi-weekly progress reports showing the client what has been done and what they should expect. You can use already existing resources as a base for these documents.

Manage large teams - Projects will require you manage timelines that may require involvement from more than one division at a time.

Work with other partners - As we are a turn-key ICO and post-ICO services agency, we have strategic partners that we often work with for specific parts of the project.

Work with freelancers - MLG has many freelancers to turn to for urgent requests like banner creations, writers, designers, assistants, etc. You may have to work with some and should be comfortable delegating easy to replicate tasks.

Stay active in the crypto community - Head out to events to represent your clients and personally post news about clients in select groups, forums, etc.

Work With Other Team Members - Work with team in a decentralized manner via Slack.

We are looking for a motivated individual that knows about the blockchain world and understands how blockchain development works, where to find and how to work with existing open source software, and who has the ability to create and push best practices within the industry.

His/her job will have two main facets. First is related to post-ICOs, taking charge of helping develop the decentralized applications which are powered by the token. Second is related to ICOs, helping to develop the tokensale and crowdsale smart contracts and security audits.

Salary TBD

Blockchain Developer Network - https://t.me/blockchaindevelopernetwork

Apply Here: https://mlgblockchain.bamboohr.com/jobs/view.php?id=12


🔗 Link
Blockchain Engineer (Protocol Level) with Swish
Toronto / San Francisco, USA / Remote$120k – $180k
10 months ago

Job Description

Swish is a world-class development studio which teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented protocol level engineers to design and implement core protocol features (like sharding, multi-chain architecture, two-way pegs, zk-Starks, zk-Snarks, and state channels) for new blockchains. Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.

As a blockchain engineer, you will work on protocol level infrastructure for blockchains. We acknowledge that the blockchain space is in its infancy. Prior experience with blockchain development is required but we are flexible as to which paths you’ve taken to get it.  You should have prior experience developing high quality server and blockchain architecture and be excited about doing that at a studio that is transforming the way companies run their businesses.

We are looking for individuals who are passionate about being at the forefront of a new technological paradigm and can lead the design and development of scalable applications. A successful candidate will bring deep analytical ability, a security-first mindset, and the ability to deliver results within a fast-moving, agile environment.

We are also looking for: • Strong communication skills • Experience with measuring and improving server response times in different conditions and environments. • Experience with unit and integration testing, continuous integration, and deployment workflows.

You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.

Responsibilities

• Write secure, well-documented, well-tested code • Write code to interface with data stores, including databases (relational and non-relational) and a blockchain • Design, implement and document clear and consistent APIs to be consumed by web and mobile clients • Guide product decisions

Requirements

• 1+ years experience with Golang or C++ • 4+ years of experience in a backend engineering role • Experience with distributed systems • Familiarity with a modern web development framework such as Python (Django/Flask), Ruby (Rails), or Javascript (React/Flux) • Comfortable operating in dynamic environments

Bonus Points

• Background in cryptography, networking, or distributed systems • Familiarity with Cosmos / Tendermint • Proficiency in React/Flux, Node, Drizzle, Truffle, cryptoeconomics, or protocol-level blockchain development • Contribution to open source software • Degree in STEM field, especially software engineering or computer science related. • Experience in small start­up environments helping large enterprises. • Experience with a distributed team

About Swish

Launched in February 2013,Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.

We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.

Work is organized in sprints  - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.

We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.

Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.

Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.

Join the future of work today.


🔗 Link
Senior Systems Engineer with Swish
Toronto / San Francisco, USA / Remote$80k – $160k
10 months ago

Job Description

Swish is a world-class development studio whose teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented distributed systems engineers to optimize protocol transaction throughput and network reliability for blockchains in development.

Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.

As a systems engineer, you will work with our blockchain developers, protocol researchers and clients to implement and improve on a byzantine fault tolerant blockchain architecture based on the Tendermint consensus layer, by increasing the throughput, reliability and stability of the network. This role is ideal for engineers who have experience optimizing performance and robustness of distributed systems, and are excited to be working on the cutting edge of high-performance blockchain protocol development.

You might have experience as an Unix/Linux distributed systems engineer optimizing performance and reliability for large-scale cloud servers, and be relatively new to blockchain and distributed consensus protocols. Or you might be a blockchain engineer who is very familiar with distributed consensus protocols like delegated proof-of-stake, and newer to working on low-level performance optimizations. Experience with Tendermint is a huge plus. Either way, you are a great detective and passionate about pushing the performance of your infrastructure to its limits, without compromising on safety or stability.

We are also looking for: Strong communication skills. Experience with performance and load testing.

You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.

Responsibilities * Optimize Tendermint consensus protocol codebase for speed, reliability and performance, including making PRs as needed to the OSS Tendermint project * Troubleshoot reliability issues of distributed systems, e. g. connection losses between Tendermint nodes under heavy load * Monitor the infrastructure and blockchain performance to identify issues * Measure and improve server response times in different conditions and environments * Guide protocol design decisions

Requirements * 1+ years experience with Golang, C or C++ * 4+ years of experience in a systems engineering role * Deep experience with networking and concurrent computing * Deep experience with Unix/Linux systems * Experience with AWS/GCP * Comfortable operating in dynamic environments

Bonus Points * Background in networking or distributed systems * Familiarity with Cosmos / Tendermint * Proficiency in protocol-level blockchain development * Contribution to open source software * Degree in STEM field, especially software engineering or computer science related. * Experience in small start­up environments helping large enterprises. * Experience with a distributed team

About Swish

Launched in February 2013, Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.

We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.

Work is organized in sprints  - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.

We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.

Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.

Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.

Join the future of work today.


🔗 Link
CTO with MLG Blockchain
Toronto / New York City / San Francisco, USA / Remote$80k – $160k
10 months ago

Job Description

Apply Here: https://mlgblockchain.bamboohr.com/jobs/view.php?id=4

MLG Blockchain Consulting is the fastest growing Blockchain consulting agency in Canada. We have grown from 4 to over 50 employees in 6 months, and expect to continue at this pace for the months to come. We work in a decentralized model, allowing you to work from anywhere. The physical HQ is in Toronto, with offices in Montreal and Rotterdam. This is an opportunity to join one of the hottest industries in fintech, and become an expert in the internet 3.0.

Reporting directly to the CEO, you will guide the overall technical vision and direction of the company and projects we work on. As CTO, you should have expert level knowledge of the Blockchain industry and feel extremely comfortable explaining concepts to C-level management.

Working in a start-up company environment the CTO should have experience managing small, fast-moving internal and external teams and be prepared for hands-on development as required As CTO you should have minimum 2 years of Blockchain development experience and a strong portfolio of past successful ventures.

Type of person we are looking for: You are a systematic leader with previous leadership experience scaling teams You are autonomous and have a growth mentality - willingness and ability to grow teams and manage multiple large scale projects/team at once You have at least 6 years of professional experience architecting and developing multiple large scale applications simultaneously You have extensive knowledge of both front and back-end technologies and development You love high growth start-ups, like to get your hands dirty and have previously developed SaaS products You are a coder at heart and enjoy managing and growing engineering teams You can deal with lots of complexity and enjoy solving challenging problems Experience in decentralized application deployment and maintenance You are a great communicator, know how to motivate others and have an enthusiastic and positive personality You are a hands-on team player with an entrepreneurial spirit Nice to have - You have experience working with a publicly traded company Expert Level knowledge of blockchain technology including solidity, hyperledger, truffle, etc Expert Level knowledge of backend programming languages such as golang, javascript, python English at a full professional proficiency level Working with technology vendors and handling negotiations Proven track record of leadership in attracting, developing and retaining talented staff who deliver results Experience with Agile a plus Experience with Cloud based infrastructure

For MLG

Build a code repository - Take an increase amount of projects in house.

For Every ICO or Post-ICO You Work On

Architecting and developing smart contracts Managing smart contract and token sale page security audits Architecting and development of decentralized applications and platforms to implement tokens Scaling development team and writing weekly progress reports

Open Lines Of Communication - Work as the direct and first line of communication between client and MLG.

Help create schedules - Whenever schedules of all the deliverables are built, we will need to build gantt charts and other project management timelines in order to ensure everything is properly delivered on time.

Manage events - From time to time you will have the opportunity to take on events. In these cases you will be responsible for ensuring everything is done correctly for events. You will have the support of the executive team but autonomy is key.

Bi-Weekly Progress Reports - Draft and send bi-weekly progress reports showing the client what has been done and what they should expect. You can use already existing resources as a base for these documents.

Manage large teams - Projects will require you manage timelines that may require involvement from more than one division at a time.

Work with other partners - As we are a turn-key ICO and post-ICO services agency, we have strategic partners that we often work with for specific parts of the project.

Work with freelancers - MLG has many freelancers to turn to for urgent requests like banner creations, writers, designers, assistants, etc. You may have to work with some and should be comfortable delegating easy to replicate tasks.

Stay active in the crypto community - Head out to events to represent your clients and personally post news about clients in select groups, forums, etc.

Work With Other Team Members - Work with team in a decentralized manner via Slack.

We are looking for a motivated individual that knows about the blockchain world and understands how blockchain development works, where to find and how to work with existing open source software, and who has the ability to create and push best practices within the industry.

If you are up for a great challenge and get excited about developing the next frontier of technologies apply now!

Salary TBD based on experience + 0.5-2% Equity

Blockchain Developer Network - https://t.me/blockchaindevelopernetwork

Apply Here: https://mlgblockchain.bamboohr.com/jobs/view.php?id=4


🔗 Link
Software Engineer with Hashnode
San Francisco / New York City / Remote$30K – $50K
1 year ago

Job Description

We are Hashnode, a friendly and inclusive online community for Software Developers. If you are a programmer, you may have already heard about us.

Lately, we have been playing around with blockchain technology and thinking about how we can best utilize it within our community. Here are a few experiments:

Mint: https://github.com/Hashnode/mint
Uphack: https://github.com/Hashnode/Uphack
Building blockchain powered social networks: https://medium.freecodecamp.org/a-comprehensive-guide-to-coding-a-blockchain-powered-online-community-f938792dbcb4

We are looking to hire a Golang developer (Part-time, Remote) who will help us with an upcoming blockchain project.

Activities will include:

  • Writing a Tendermint based blockchain protocol in Go
  • Coordinating with the founders and reviewing the progress
  • Making sure the code is well tested, secure and reliable

Qualities you should have:

  • Extremely organized, experience in remote work and make sure work gets done in time
  • Good written and verbal communication skills
  • Self-starter, ability to work independently and asynchronously
  • Must be an expert in Go. Basic knowledge of blockchain tech is a plus

We are building a distributed team and work in Asian time zones. There must be an overlap of at least 2-3 hours every day.

The ideal person should be able to work 4 - 6 hours every day, 5 days a week. This means 20 - 30 hours per week for the next 6 months.


🔗 Link
Senior Software Engineer, Ethermint with Tendermint
San Francisco, Berlin, Toronto$100k – $150k
10 months ago

Job Description

WHO YOU ARE: - At least 5 years of programming experience. - Significant experience with Golang. - Extensive understanding of the Ethereum state machine, including the EVM, transaction structures, state mechanics, etc. - Experience with the go-ethereum or parity codebase. - Expertise in blockchain technologies. - Experience working in an agile environment. - The ability to take ownership and see initiatives through. - Worked with and mentored junior engineers. - Exceptional communication skills. - Experience working with distributed teams.

WHERE YOU ARE: - Berlin - San Francisco - Toronto

ROLES/RESPONSIBILITIES: - Develop, maintain, and extend Ethermint - the EVM implementation on Tendermint Core - Develop Plasma-style sidechains for Ethereum - Develop Cosmos-Ethereum peg zones - Contribute to go-ethereum to improve its modularity and usability as a library - Help formalize the specification of Ethermint and ensure the implementation adheres to the spec. - Mentor junior engineers and support the growth and health of the team. - Review pull requests and provide valuable feedback to members of the team and open source contributors.

WHAT WE OFFER: - The opportunity to build the future of the internet. - An exciting role building open source software. - Flexible work schedule. - Travel stipend for conferences and in person collaboration. - At least 4 weeks of paid vacation. - Very competitive salary, including equity.

ABOUT OUR APPLICATION PROCESS: Qualified candidates can expect to go through a 4 step interview process. The first interview will be a call to assess cultural fit and to make sure our goals are aligned.

If we think there is a good fit, you’ll have a call with one of our project managers to learn more about your skills and attitudes toward teamwork. If it’s clear that you’d be a good addition to the team, we’ll ask you to complete a technical task for which you will be compensated.

If your technical task displays a high level of quality and care we will set up a final interview with our CEO or CTO.

The process can take up to 3 weeks.

HOW TO APPLY: To apply, please fill out this form: https://goo.gl/forms/jpdRI1wD8pdfoqKl2


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6 of 6 Blockchain jobs found in San Francisco