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Latest Web3 Web3.js Jobs:
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Senior Software Engineer (Backend) @ Onchain Foundation
- We value iterative learning
- We value taking ownership and leading by example
- We value creating an environment where everyone can unleash their true potential
- Design, Develop and Maintain event driven micro services, creating robust APIs and middleware which facilitate secure and efficient interactions across blockchains
- Optimize blockchain data processing, implementing efficient methods for ingesting, storing, and querying on-chain data to support real-time analytics and user-facing applications
- Collaborate on cross functional autonomous squads, working closely with React Native mobile developers and product teams to deliver quality features in timely manner
- Contributing to application architecture that supports the product teams aspirational goals by considering performance, privacy, security, and maintainability
- Foster a collaborative and communicative environment where everyone is inspired to solve problems, and achieve shared goals
- Strong communication and collaboration skills, especially written
- Senior Software Engineer with 5+ years of professional hands-on experience
- Strong knowledge of data structures and algorithms
- Strong experience with building and maintaining scalable microservices systems
- Strong knowledge of event driven development and functional programming
- Strong knowledge of Node.js
- Proficiency in one or more programming languages (i.e TypeScript, Go)
- Proficiency in one or more Web3 libraries (i.e Web3.js or Ethers.js or Viem)
- Proficiency in crafting high-quality tests that enhance system functionality and reliability
- Experience in integrating Web3 Infrastructure Solutions (i.e Moralis, Alchemy, Biconomy, Turnkey)
- Experience with building aggregation pipelines and indexing, utilizing various data sources (for example, external APIs, Web3 Providers, Smart contract events)
- Working knowledge of microserices frameworks (i.e Moleculer, NestJS)
- Deep interest in software, desire to understand the why and the how of everything you work on
- Experience with agile development methodologies
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Head of DeFi (Remote) @ Ambush
- Leading research efforts on technical DeFi initiatives within the company
- Keeping a pulse on the latest DeFi trends to ensure our products stay ahead of the curve
- Contributing to product roadmap & strategy for our onchain products
- Working alongside our engineering team to assist with onchain technical decisions
- This role is great for those with a strong technical onchain background that get easily bored in specialized roles, as you’ll be the glue between our product, research, & engineering teams.
- Strong technical experience in DeFi research or leading DeFi products
- Experience using smart contract libraries such as viem or web3.js
- Strong analytical & data-focused background, including but not bound to: SQL, Dune, Python, & similar
- Good SecOps; understanding of best security practices for smart contracts & onchain dapps
- Terminally online; web3 native who keeps up with the latest onchain advancements
- Strong writer that can convert DeFi research in to digestible public-facing content
- General interest / experience with AI agents or applied AI & ML
- Leadership experience at a research firm, venture/trading firm, or high growth web3 company
- Prior commercial experience as a smart contract dev or security auditor
- Industry leading pay: strong base salary + uncapped profit share + equity
- Lean & high-impact team; we hate bureaucracy & will not grow past ~10 people
- One of the fastest growing AI companies in crypto
- Proven leadership team with several acquisitions under their belt
Onchain Foundation is hiring a Senior Software Engineer (Backend) 
About us
Pass App is on a mission to ignite financial freedom and true ownership for people everywhere. Each member of our team takes ownership and contributes a unique piece to our journey into the exciting realm of web3. Together, we craft more than just meaningful products and services—we create a lasting tangible impact in the real world.
We want you to join our search for greatness at the edge of what is technologically possible. Are you tired of the ordinary? Crave a challenge that sparks passion and purpose? We’d love to have you apply!
Our Team Values
The role you’re applying for
As we aim to simplify the web3 experience, enhance user engagement through personalized recommendations, and take our users along in this journey of web3 awareness, we are leveraging cutting-edge AI technology to build a scalable web3 solution that abstracts away all the underlying complexity.
We’re on the lookout for a Senior Software Engineer with a knack for steering projects from inception to scale-up. If you thrive on delivering impactful products and possess a solid foundation in constructing scalable distributed systems, we’d love to have you on board. Bring your expertise to the table and join us in leveraging cutting-edge web3 technology to tackle real-world consumer challenges effectively.
Joining early, you’ll actively shape an innovative product and bring it to market while working closely with the leadership team to contribute to the company’s success.
What you’ll be doing
As a Senior Software Engineer, you will:
What we’re looking for
Bonus skills
We got you covered
Working remotely is more than just a benefit or a perk. We believe in the power of remote work to unleash creativity and passion. Join our globally remote team with 35+ different nationalities and enjoy the flexibility to work from anywhere in the universe. As long as you are available in the European working timezone.
Join our team and pursue your passions on your own terms, while we provide you with learning and development budgets, personal development plans and team retreats to fuel your web3 curiosity.
Apply now
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Ambush is hiring a Head of DeFi (Remote)
About us
Ambush is an AI company developing AI research & products that accelerate onchain adoption.
We’re building Web3’s first autonomous AI agents to simplify wealth creation & onchain safety.
We’re a lean & hyper performance-oriented team; we are competitive, we like moving fast, and we run head-first towards seemingly impossible ideas. Our entire team is crypto-native & we have a shared North Star of solving web3’s hardest challenges.
Our team is led by one of crypto’s prominent anons, Psycho.
About the role:
Have you ever referred to yourself as “terminally online”? If so, you may be a fit for this role :)
We’re hiring a highly-technical onchain generalist to help lead the company’s long term DeFi / onchain strategy as we near the release of our upcoming onchain AI agent products.
The ideal candidate is an onchain generalist that has technical hands-on experience with dapps at the blockchain level while being a DeFi power user themselves.
Requirements:
Not required, but a strong bonus:
Why join Ambush?
Internal full-time hires only, no contractors or agencies
Apply now
Please let Ambush know you found this position on CryptoJobster.com as a way to support us so we can keep providing you with quality crypto jobs.
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