494 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Senior Backend Engineer
About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and…
Senior Backend Engineer
You will own the pricing system across iOS, Android, web, and API products. You will design architecture, build and release features, monitor performance with Datadog, optimize endpoints for lower latency, and use…
Senior Backend Engineer (Boosters)
About the Role Our promotional features team is seeking a Senior Backend Engineer. This role is focused on developing and optimizing promotional features for our gaming platforms, where performance, scalability, and…
Senior Backend Engineer
About Paxos Labs Paxos Labs builds enterprise infrastructure for trusted onchain financial products. We work with major financial platforms to build transparent and verifiable onchain infrastructure that brings digital…
Senior Backend Engineer
Hello. We’re Teya. Teya was founded on a simple belief: local businesses deserve better. They are the cafés, restaurants, salons, shops and entrepreneurs that bring character to our high streets, create jobs and keep…
Senior Backend Engineer
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the…
Senior Software Engineer - Backend Services
Truveta is the world’s first health provider led data platform with a vision of Saving Lives with Data. Our mission is to enable researchers to find cures faster, empower every clinician to be an expert, and help…
Software Development Engineer III Backend Fiat Payments
You will own high-throughput payment microservices end to end, designing, building, deploying, and operating systems for real-time financial transactions. You will integrate banking and payment partners, build reliable…
Senior Backend Engineer
You will build and maintain core infrastructure for Arbitrum, solve distributed-systems challenges, and optimize platform performance, security, and scalability. You will support clients and internal stakeholders,…
Senior Backend Engineer - Cruise
At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in…
Senior Backend Software Engineer
About Archy Smile! Those teeth you are showing deserve the best care you can give them, yet the status quo of the software your dentist uses today is outdated. Archy is a Series C vertical SaaS solution revolutionizing…
Senior Backend Engineer, Inference Platform
About the Role Together AI is building the Inference Platform that brings the most advanced generative AI models to the world. Our platform powers multi-tenant serverless workloads and dedicated endpoints, enabling…
Senior Backend Engineer - ClickPipes Platform
About the Team The ClickPipes team builds the services that power data ingestion into ClickHouse Cloud. As a primary entry point for customers’ data, ClickPipes is critical to product adoption and the company’s growth.…
Senior Software Engineer- .Net C# Restful API backend Dev
Essential Skills Core Development Strong commercial experience with C# and .NET Framework 4.7.2 Experience designing, developing and maintaining RESTful APIs Strong understanding of JSON-based API design and…
Senior Software Engineer Backend
You will architect and build scalable backend services, APIs, and distributed systems. You will integrate AI models into agent-based products, make architectural decisions for new features, and ensure system…
Senior Backend Engineer Go
You will design and build Go microservices and APIs for domestic payment rails. You will implement provider fallback and routing logic, support fraud and KYC integrations, create technical documentation, and improve…
Senior Backend Engineer (C#/.Net) (m/f/d)
We are looking for a Senior Backend Engineer (C#/.Net) (m/f/d) Join our team at our location in Stockholm – hybrid working conditions available. Our solutions contribute to flexible and customer-friendly payment…
Senior Software Engineer, Backend
About Beacon AI We’re a fast-moving team of aviators, engineers, and operators building an AI platform to make flying safer, more efficient, and more capable. Backed by top investors, we’ve secured a dozen Department…
Senior Software Engineer - Backend
P-1318 At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs.…