Senior Backend Engineer - Stellar Ecosystem

Senior Backend Engineer (Node.js / TypeScript)

Location : EMEA / EU Hours - Authorised to work in EMEA

Compensation : €90K - €130K

We are simplifying multi-chain DeFi for traditional financial institutions, fintechs, and service providers. By offering a unified API to access all on-chain liquidity across major blockchains, we enable the best price for same-chain and cross-chain swaps. We are a passionate team on a mission to enable a fairer, more decentralized world, with a heavy focus on making complex technologies accessible through superior user experience.

We are looking for multiple Senior Backend Engineers to lead the design, development, and maintenance of our backend systems. You will ensure our infrastructure is robust, scalable, and secure while collaborating closely with cross-functional teams—including frontend developers, product managers, and designers—to deliver high-quality software solutions.

This role reports directly to our Backend Lead. Our current tech stack includes :

• Node.js running TypeScript in Docker containers
• MongoDB and Redis for data and caching
• ethers.js for blockchain communication
• GitHub, Kubernetes, AWS, and CloudFlare for our GitOps CD chain

Please Note : You must be located in the EMEA or APAC regions and have a technical understanding of blockchain to be considered for this role.

What You’ll Do

Requirements

Benefits

Note : Independent contractors are entitled to the first five benefits listed above (Salary, PTO, Flexibility, Equity, and Offsites).

Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.

Commitment to Equality and Accessibility :

At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city.

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