509 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Senior Backend Engineer
Develop and maintain Django-based backend services, GraphQL and REST APIs, internal CRM tools, and infrastructure supporting Daylight's decentralized energy platform. The role includes architecture, DevOps, testing,…
Senior Backend Engineer, Custody Wallets
You will design, build, and maintain backend systems that power secure crypto wallets and blockchain products. You will implement robust support for MPC and multi-signature setups, optimize system performance, and…
Senior Engineer - Back End
Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed…
Senior Software Engineer, Backend | Product Engineering
Build a Safer World. TRM Labs provides AI-powered intelligence solutions that help public and private sector agencies investigate and disrupt crime. TRM's platforms enable investigators to trace illicit activity, build…
Senior Backend Engineer
Work on the core infrastructure powering Arbitrum, solving distributed systems challenges, optimizing performance, and contributing to the security and scalability of the network. Collaborate with research, product,…
Senior Backend Software Engineer
Our Story So Far: Since our founding in 2019, Pigment has become one of the fastest-growing SaaS companies in the world today. Our product, a highly efficient Enterprise Performance Management (EPM) platform is helping…
Senior Backend Engineer
Senior Backend Engineer San Francisco / Hybrid / Remote About Nash Logistics is the substrate beneath every economy that has ever existed, and it remains the least intelligently coordinated activity in the modern…
Senior Backend Engineer
You will design, implement, and maintain backend services and APIs using TypeScript and Node.js (Express). You will write and maintain tests to ensure code quality, readability, and maintainability. You will deploy and…
Senior Backend Engineer
Design, implement, and optimize backend services and APIs that handle large concurrent user loads. Optimize database queries and caching strategies, maintain cron jobs, troubleshoot performance bottlenecks, build…
Senior Software Engineer, Backend
ABOUT RETELL AI Retell AI is using first-principles thinking to reimagine the call center with cutting-edge voice AI. Thousands of companies now use Retell's AI voice agents to handle sales, support, and logistics…
Senior Software Engineer - Backend
Our Journey The ShopBack Group is Asia-Pacific's leading shopping and rewards platform, trusted by over 20 million active members across 13 markets, including Germany and the United States. Driven by the vision to make…
Senior Backend Engineer- AI Agents
About Level AI Level AI is on a mission to turn every customer interaction into a strategic advantage. Our AI-native platform helps enterprises transform contact centers from cost centers into engines of customer…
Senior Back-End Developer - GIG Rewards App
Design, develop, and maintain back-end systems for web and mobile applications, collaborating with front-end engineers and cross-functional teams to deliver robust, secure, and scalable software. Responsibilities…
Senior Backend Engineer -PE
Level AI was founded in 2019 and is a Series C startup headquartered in Mountain View, California. Level AI revolutionizes customer engagement by transforming contact centers into strategic assets. Our AI-native…
Senior Backend Software Engineer (UK)
Join Pigment: The AI Platform Redefining Business Planning Pigment is the AI powered business planning and performance management platform built for agility and scale. We connect people, data, and processes in one…
Senior Software Engineer - Backend
Acceldata is reimagining the way companies observe their Data! Acceldata is the pioneer and leader in data observability, revolutionizing how enterprises manage and observe data by offering comprehensive insights into…
Senior Software Engineer (Backend/Distributed Systems)
You will design, build, and maintain the backend and distributed systems that power large-scale on-chain MMO game worlds. You will write production-grade Go services, deploy and operate services using container…
Senior Software Engineer (Backend Rust)
About N1: N1 is the first hyper-performant and horizontally scalable blockchain network designed to enable trustless computing at internet scale. N1 is comprised of a team spanning backgrounds from Harvard, CMU,…