October 24
• Design and scale backend systems, APIs, and services for our open-source platform. • Build world-class developer interfaces: APIs, SDKs, UIs, and a runtime that delights developers. • Collaborate directly with customers to solve integration challenges.
• 5+ years of backend engineering experience • Deep experience with developer infrastructure, APIs, databases, and performance-critical systems • Comfortable with Node.js and modern backend stacks
• Competitive salary • Stock options
Apply NowOctober 23
AI Web3 Backend Engineer with expertise in DeFi protocols and backend systems. Designing and building the marketplace of AI agents with multi-agent workflows and secure on-chain fund management.
Distributed Systems
Docker
Kubernetes
Rust
Solidity
Web3
October 23
Software Engineer at IOG responsible for high-quality code and collaborating across teams in blockchain technology development.
AWS
Cloud
Distributed Systems
GRPC
Rust
October 23
2 - 10
Join Searchlight Security as a Python Developer to help create dynamic software applications. Contribute to protecting clients from threats on the Darkweb with innovative solutions.
Docker
ElasticSearch
Kubernetes
Linux
Python
SQL
Go
October 23
Haskell Engineer working on a robotics platform with Haskell at CircuitHub. Collaborating on manufacturing execution systems, machine learning, and optimization challenges.
🇬🇧 United Kingdom – Remote
💵 £70k - £130k / year
💰 $4.3M Venture Round on 2020-01
⏰ Full Time
🟡 Mid-level
🟠 Senior
🔙 Backend Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
Haskell
Postgres
PyTorch
October 22
Senior Ruby Engineer developing scalable applications for Reedsy. Collaborating with designers and engineers to build new features for a publishing marketplace.
🇬🇧 United Kingdom – Remote
💵 €60k - €100k / year
💰 Grant on 2016-07
⏰ Full Time
🟠 Senior
🔙 Backend Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
MySQL
NoSQL
Redis
RSpec
Ruby
Ruby on Rails
SQL