Senior Backend Engineer

Synapse%20labs

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Remote Until 8/22/2026 First posted March 26, 2025 Last posted March 26, 2025
Job description

About Synapse Labs

Synapse Protocol is a decentralised interchain network, allowing developers and users to read and write data between different blockchains. To date, it has settled $50B, been used by more then 2M users and generated $30M+ in fees. Synapse’s vision is to be the HTTPS for crypto, allowing developers to build apps without the constraints of individual blockchains.

The Synapse Labs team was a major contributor to Synapse and works on new products to expand the Synapse ecosystem. Our team has hubs in New York City and London with the option to be partially or fully remote depending on the position.

What you'll do:

  • Build robust data pipelines (ETL) for on-chain data

  • Create microservices (automations, strategies) that interact with smart contracts across blockchains

  • Work closely with other engineers to develop robust end to end services across stacks

  • Architect, build, and deploy the back-end systems, services, and APIs that power our infrastructure products.

What you bring:

  • Backend distributed systems experience 

  • Full lifecycle system development with Go

  • Experience developing applications optimized for deployment and management via microservices

  • Track record of successfully delivering complex and high-scale software systems

  • Crypto Native: A deep understanding of blockchains and blockchain developer tooling

Nice to Have:

  • Experience with highly scalable P2P networks

  • Exposure to cloud technologies (managing keys and/or bootstrapping GCP environments) 

Compensation and Benefits:

  • Competitive salaries, paid in stablecoins or fiat + equity

  • Flexible and remote work environment

  • Unlimited PTO

  • Team wide offsites

About this role

Summary

Build data pipelines and microservices for blockchain applications.

Job title

Senior Backend Engineer

Experience level

3+ years

Industry

software

Location requirements

Remote work allowed with partial or full options

Salary

Not specified

Management role

No

Skills & keywords

Required skills

backend distributed systemsGomicroservicessoftware systemsblockchains

Preferred skills

P2P networkscloud technologies

Specializations

backenddistributed systemsmicroservicesblockchainETL
Locations

Structured locations inferred from the posting.

United States

Remote Country