Top Backend Developer Jobs

Build and maintain automated ETL/ELT data pipelines, improve data quality and monitoring, optimize Postgres and BigQuery schemas and queries, develop internal tooling, support data governance (HIPAA), participate in on-call rotation, and collaborate across engineering teams to scale data systems.

The role involves designing and developing backend systems and applied machine learning solutions for integrity and safety challenges in AI interactions. Responsibilities include leading technical solutions, collaborating with cross-functional teams, and mentoring engineers while establishing best practices in software engineering and machine learning.

Design, develop, and maintain backend systems. Implement APIs, optimize performance, and collaborate with teams to deliver efficient solutions.

As a Staff Backend Engineer for Tempo, you'll lead technical initiatives, own core component architecture, drive operational excellence, mentor engineers, and contribute to open-source projects, focusing on enhancing Grafana's tracing capabilities and API development.

The Backend Engineer will implement new SDK and Indexer features, automate testing, support integration, and oversee production releases.

The role involves owning product feature development, participating in system design, and maintaining software performance in an agile setting.

Develop back-end features using JavaScript, participate in system design, and take ownership of product development in an agile environment.

Join Zencastr as a Senior Backend Engineer, focusing on building scalable applications using Node.js and Typescript, while emphasizing performance and code quality.

As a Software Engineer at Realm, you will develop backend services, create web and mobile UIs, and deploy tech at industrial sites. You will solve real-world challenges using various technologies and work with top leadership to build a stellar engineering team.

The role involves designing scalable backend services for an AI healthcare platform, collaborating with teams, and ensuring system reliability and security.

Develop Django APIs and backend services for a decentralized energy platform, focusing on scalability, performance, and collaboration with cross-functional teams.

As a Senior Backend Engineer at Serval, you'll build foundational parts of the AI platform, drive product capabilities, and mentor junior engineers.

The software engineer will design, deploy, and scale distributed systems for our sensing platform, focusing on reliability, performance, and cross-functional collaboration with hardware and application teams.

As a Senior Fullstack Engineer, you will lead projects, design system architecture, and collaborate across teams to develop AI-driven solutions in a high-stakes environment.

Lead the architecture and development of fullstack web applications using React and Node.js, optimizing performance and integrating AI tools.

Design, build, test, and scale backend services and integrations (payments, billing, identity, partner integrations). Lead API design and production rollouts, build fault-tolerant systems and data pipelines, collaborate cross-functionally, and mentor peers to deliver frequent, iterative product improvements.

As a Senior Software Engineer, you'll design and build distributed systems in Go, collaborate across teams, and ensure performance and reliability at scale.

As a Backend Engineer, you'll design, code, and ship full-stack features, integrate APIs, and ensure robust backend systems while collaborating closely with researchers and users.

The Senior/Staff Backend Engineer will design and maintain backend systems, lead development of a pilot portal, and integrate APIs while collaborating with cross-functional teams to enhance user experiences.

The Staff Backend Engineer will lead the development of OXIO's telecom platform, focusing on backend systems, architecture, and scalable solutions. They will utilize multiple languages and cloud services while collaborating with stakeholders to innovate telecom apps.

The Senior Backend Engineer will design and scale backend guardrails, enhance observability tools, ensure error transparency, and maintain compliance for high-volume traffic systems.

Build and optimize Nitro node software powering Arbitrum: improve transaction execution, state management, networking, throughput, performance, reliability, observability, and security. Design and operate distributed systems at scale and add runtime capabilities such as Stylus/WASM for smart contract execution.

As a Senior Backend Engineer at Offchain Labs, you'll tackle complex distributed systems challenges, optimizing performance and contributing to the security and scalability of blockchain technology.

As a Back-End Engineer, you will develop and maintain an AI-powered game engine, collaborate on scalable systems, and optimize performance.

The Software Engineer Intern will design and develop backend components for a blockchain network, focusing on reliability and scalability in Rust.