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Interop Labs
Remote
As an Integrations Engineer, you will play a pivotal role in growing the Axelar Ecosystem by adding connections to new blockchains. You will collaborate with the product and protocol teams to prioritize integrations. You will also become intimately familiar with the Axelar protocol and stack to help facilitate new chain integrations, providing necessary guidance to external teams that utilize the Axelar network to connect new chains.
Your primary responsibility will be to take lead on an integration and progress it through different environments all the way to production. With each integration you will improve the tooling and processes around integrations including internal deployments, testing frameworks, deployment scripts, security, monitoring & alerting as well as libraries to interact with the chain and the deployed smart contracts that support interchain communication.
Your responsibilities
- Take ownership of the end-to-end integration process for new blockchains
- Manage the deployments and upgrades of Axelar’s smart contracts & core network to support integrations.
- Improve stability and reliability of in-house DApps.
- Build and expand our monitoring capabilities to ensure our stack, as well as that of public validators, runs smoothly.
- Evaluate and help integrate new security focused protocols.
- Strengthen our security posture and refining protocols for offline signing.
- Improve the infrastructure and deployment to improve team’s agility and velocity.
- Forge solid relationships within Interop Labs to fully understand the needs in the ecosystem whilst working in an agile environment.
- Collaborate with external teams that integrate with the Axelar network.
Your profile
- Experience interacting with smart contracts.
- Scripting and tooling experience preferably in Javascript/Golang
- Experience managing a blockchain network and coordinating upgrades.
- Familiarity with containers and Kubernetes in a cloud environment.
- Experience with monitoring and alerting tools (Datadog, Grafana, Prometheus, etc.).
- Familiarity with modern CI/CD tools, such as GitHub Actions.
- Security first coding and deployment mindset.
- Understanding of blockchains / DeFi as a user is a plus.
- Strong sense of ownership, with the ability to lead and share knowledge to reach solutions as well as the keenness to learn.
- You enjoy being hands on, being a self starter that thrives well in ambiguity.
- A problem solver at heart that can envision successful outcomes.
Why us?
- Autonomous, distributed environment with the opportunity to work collaboratively in a diverse team worldwide.
- The scope to contribute to high-impact work and make a difference in a decentralized protocol.
- The chance to challenge yourself while learning heaps of stuff in the process.
- Unlimited time off throughout the year to rest and recharge.
- Competitive compensation with stock options, experiencing growth from the initial phase.
About us
Interop Labs builds interoperability technology.
Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.
Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its diverse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.
Interop Labs
Remote
As a Technical Program Manager at Interop Labs, you will be responsible for managing the end-to-end process of integrating new and existing blockchains into Axelar Network. You will work closely with engineering, product, and business teams both internally and externally to ensure the successful integration of chain protocols, delivering high-quality technical solutions that align with Axelar’s strategic vision for blockchain interoperability.
Your responsibilities
- Define the technical requirements, timelines, and execution plans for chain integrations.
- Collaborate with internal engineering teams and external teams to ensure smooth integrations and proper alignment with Axelar’s infrastructure and technical standards.
- Oversee the execution of blockchain integrations from start to finish, managing timelines, dependencies, and resources to ensure successful and timely delivery.
- Work with product and business development teams to identify key blockchain integrations that align with Axelar’s business goals and roadmap.
- Drive technical discussions with teams to understand their protocols and identify integration challenges and opportunities.
- Monitor the performance and security of integrated chains, addressing any issues that arise post-integration.
- Document technical integration plans, processes, and updates, ensuring stakeholders are kept informed throughout the integration lifecycle.
- Continuously evaluate and improve the integration processes to ensure scalability, efficiency, and high-quality execution.
Your profile
- Strong understanding of blockchain protocols, consensus mechanisms, and decentralized systems.
- Comfort with blockchain development, decentralized finance (DeFi) concepts, and understanding how to work with multiple blockchains to enable interoperability.
- Experience with blockchain integrations or working with Layer-1/Layer-2 solutions is a plus.
- Proven ability to manage complex, cross-functional technical programs.
- Ability to manage multiple projects simultaneously, ensuring all are delivered on time and meet the required technical standards.
- Excellent written and verbal communication skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.
- Ability to identify, assess, and troubleshoot integration challenges, leveraging internal and external resources to resolve issues.
Why us?
- Autonomous, distributed environment with the opportunity to work collaboratively in a diverse team worldwide.
- The scope to contribute to high-impact work and make a difference in a decentralized protocol.
- The chance to challenge yourself while learning heaps of stuff in the process.
- Unlimited time off throughout the year to rest and recharge.
- Competitive compensation with stock options, experiencing growth from the initial phase.
About us
Interop Labs builds interoperability technology.
Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.
Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its diverse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.
Ready to be pushed beyond what you think you’re capable of?
At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.
To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems.
Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.
The Institutional team enables the foundations of Coinbase's institutional business supporting thousands of large financial institutions. We enable institutions to custody their digital assets and participate in the crypto economy in a secure and safe way. We take pride in building a scalable & secure crypto platform supporting hundreds of assets and enabling crypto participation with staking, governance and web3 gateways. The team has interesting work on building cutting-edge crypto technologies, scalable infrastructure and UI surfaces across web, mobile and browser extensions in a fast-paced industry with an opportunity to build several new initiatives.
The Markets team within the Institutional Product Group is dedicated to creating top-tier Exchange platforms, offering unparalleled low latency and high performance in the crypto trading space. As a Staff Software Engineer on the Markets team, you’ll be instrumental in developing and sustaining the core technology that drives our platforms. Collaborating with a talented group of engineers and product managers, you’ll deliver institutional-grade systems that empower high-value customers to trade with unmatched speed and efficiency. This role presents the opportunity to tackle complex, unique challenges, bridging the demands of large-scale applications with the precision required for low-latency trading systems. You'll be at the forefront of designing, building, and executing solutions for some of the most impactful and challenging problems in the industry.
What you’ll be doing (ie. job duties):
- Architect and implement core trading platform components responsible for connectivity, market data, trade execution, clearing and settlement using Java, Golang and similar technologies
- Design scalable, low latency, garbage free systems to solve novel problems with modern cloud technology and industry best practices.
- Articulate a long term vision for maintaining and scaling our core trading systems and the teams running them.
- Work with engineers, product managers, designers, and senior leadership to turn our product and technical vision into a tangible roadmap every quarter.
- Write high quality, well tested code to meet the needs of your customers.
- Mentor team members and help uplift the technical bar across the team
What we look for in you:
- 8+ years of experience in backend software engineering using Java, Golang or similar languages
- You’ve designed, built, scaled and maintained high volume and low latency production services
- You’ve experience in architecting and developing solutions to ambiguous problems with significant impact
- Passion for building an open financial system that brings the world together
Nice to haves:
- You have built order management, risk or matching engines that have high volume and low latency characteristics
- Demonstrated experience working with complex distributed systems at scale
- You are familiar with developing event driven architectures, GC free coding approaches, performance tuning of OS and networking stacks
- Knowledge of AWS infrastructure and tools, as well as containerization technologies like Docker and orchestration platforms like Kubernetes
- You have gone through a rapid growth in your company (from startup to mid-size).
- You have experience with Blockchain technology (such as Bitcoin, Ethereum etc..)
- You have experience decomposing a large monolith into microservices.
- You’ve worked with Java, Golang, Docker, Postgres, Container Orchestration systems and AWS based technologies.
- Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services.
Job #: GIBE06US
*Answers to crypto-related questions may be used to evaluate your onchain experience
#LI-Remote
Pay Transparency Notice: The target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, and vision).
Please be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying.
Commitment to Equal Opportunity
Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law. For US applicants, you may view the Know Your Rights notice here. Additionally, Coinbase participates in the E-Verify programin certain locations, as required by law.
Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information. For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here).
Global Data Privacy Notice for Job Candidates and Applicants
Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.
Apply Now:
Interop Labs
Remote
We are looking for a Protocol Engineer with deep Rust expertise and smart contract security experience to join our team. In this role, you will play a critical part in securing Rust-based smart contracts and blockchain integrations, ensuring their robustness, reliability, and security.
Your responsibilities
- Design and secure smart contract architectures for Rust-based environments, ensuring safe and efficient execution.
- Conduct in-depth security assessments of Rust-based smart contracts (CosmWasm, Solana, or other Rust-based VMs), cryptographic implementations, and blockchain interactions.
- Identify and mitigate security vulnerabilities, including reentrancy, access control flaws, and cryptographic weaknesses.
- Optimize smart contract performance and memory safety in Rust environments.
- Work closely with engineering teams to integrate security best practices throughout the development lifecycle.
- Develop secure coding guidelines, automated security testing frameworks, and fuzzing tools for Rust-based smart contracts.
- Investigate and respond to security incidents, conducting post-incident analysis and implementing preventive measures.
- Stay up to date with the latest developments in blockchain security, smart contract vulnerabilities, and Rust security best practices to enhance our security posture.
Your profile
- 5+ years of experience as a Protocol Engineer, Blockchain Engineer, or Smart Contract Security Engineer.
- Strong expertise in Rust and Rust-based smart contract development (CosmWasm, Solana, or other Rust-based blockchain VMs), best practices and conventions
- Deep understanding of smart contract security vulnerabilities and mitigation strategies in Rust environments.
- Strong cryptographic knowledge relevant to blockchain security.
- Hands-on experience with penetration testing, code audits, or security research in Web3 ecosystems.
- Excellent communication skills to work effectively across teams.
Why us?
- Autonomous, distributed environment with the opportunity to work collaboratively in a diverse team worldwide.
- The scope to contribute to high-impact work and make a difference in a decentralized protocol.
- The chance to challenge yourself whilst learning heaps of stuff in the process.
- Unlimited time off throughout the year to rest and recharge.
- Competitive compensation with stock options, experiencing growth from the initial phase.
About us
Interop Labs builds interoperability technology.
Interoperability between blockchains is crucial technology infrastructure for the growth of Web3 and the advancement of internet technology as a whole. Interop Labs is the initial developer of Axelar Network - the programmable Web3 interoperability platform, scaling the next generation of internet applications to billions of users. Axelar network’s key attributes are programmability, security and scalability.
Axelar has raised over $100 million from leading VCs including DCVC, Galaxy, Polychain, Dragonfly, Coinbase, and more. Its diverse partner ecosystem spans industry heavyweights such as Ripple, Circle, dYdX, Uniswap, JPMorgan, Deutsche Bank, Microsoft, and others—underscoring Axelar’s unique market position and opportunity in unifying stacks between traditional finance and decentralized ecosystems. Axelar protocol was founded by Sergey Gorbunov (MIT PhD, UWaterloo Professor) and Georgios Vlachos (MIT MSc, Math Gold Medalist), who previously helped to build and launch Algorand.
About Agora
Agora is working towards a new paradigm for group collaboration by creating the tools for communities to work together onchain. This is not yet-another-productivity-saas. We believe that to enable the next era of collaboration, we need software that can bend current and create new incentives. No amount of removing friction will change how we work together if our reward functions are misaligned.
Agora is working tirelessly on the best end-to-end governance platform for crypto protocols – the first instance of at-scale onchain collaboration. Leading communities like Optimism, ENS, Uniswap, and more rely on Agora to coordinate their community around critical protocol upgrades, ecosystem funding, and steward their ecosystem for the future.
But that’s not where we stop. Our goal is to build deep collaboration tools for people who couldn’t care less about crypto so that one day (soon), your friends back home are using Agora without ever knowing we’re on Ethereum.
What you'll do
You will work on building out the next generation of Agora's governance applications focusing on the product, scaling it, and end user experience. You will work closely with our head of engineering, head of design and head of product, to build and own features end to end. This includes working on the front-end, having strong opinions on where the data should live in the backend and giving yourself and the team leverage writing automated tests and good docs.
2025 will be a big year for Agora with dozens of new customers already committed and lots of improvements on the contracts, architecture, data layer and mobile experience. Your days will be filled with challenging and rewarding work that you will be proud of.
What we are looking for
- Developers who have worked on at least three production grade stacks and distributed systems with object oriented languages. We heavily rely on Typescript & React & Next.js, and also have data pipelines in python & SQL.
- Understanding of Ethereum’s architecture and familiarity with L2 solutions
- Ability to read Solidity code
- Strong computer science fundamentals, particularly in building scalable and maintainable systems
- A track record of delivering learning while delivering high-quality, maintainable code that facilitates collaboration within a codebase
- You want to start committing code on day one
Nice to Haves
- Experience working on open-source projects
- Expertise in designing for crypto applications
- Knowledge of the Governance Ecosystem in Crypto (Eg. ERC20Votes)
- Experience working with EVM Indexers
- Demonstrated ability to improve infrastructure through:
- Building design systems
- Making it easier for others to contribute effectively
What we Offer
- Ownership – both in responsibility and equity. We’re a small team with high trust and expectations of each other. We want you to own a sizeable chunk of of the product and company, and structure our compensation accordingly.
- Competitive benefits – in addition to good health and dental benefits, we trust all employees with a no-limit company card and equal access to our executive assistant to leverage for their productivity.
- A strong team – we’re a small team that values experience, character and integrity. You’ll work with peers you respect, and who respect you.
- A seat at the table – you will come to all offsites, and be part of all strategic discussions. We’re hiring for a technical leader, and will treat you as such
- A path to grow – our goal is to retain all early hires as senior leaders as the company scales. We believe folks with the best expertise and deep context should lead organizations, even if they don’t traditionally self-identify as people managers.
Location
Agora operates as a remote, distributed team with headquarters in San Francisco. We gather quarterly for full-team offsites held in various locations across the country. Although our team is globally distributed, we work during US-friendly hours, specifically in the PST/EST time zones.
Apply Now: