Top Backend Developer Jobs

The Backend Engineer for AI will develop AI-powered features, solving complex problems, collaborating with teams, and delivering impactful products.

As a Senior Backend Engineer, you'll architect and scale backend systems focusing on performance and reliability for an AI-driven research platform.

Build and operate backend services for Loft's Oort platform, designing APIs and database interactions, integrating tools and data across teams, partnering with stakeholders to translate mission processes into reliable software, and iterating with a product mindset to reduce operational complexity.

As a Senior Backend Engineer, you will design and maintain scalable backend services, optimize system performance, and collaborate with frontend engineers on API integrations.

As a Senior Backend Engineer, you'll design scalable systems, lead complex projects, and collaborate on APIs for AI-driven voice automation.

As a Backend Engineer, you'll build and scale backend services using Python, optimize data models, contribute to infrastructure, and ensure code quality.

Lead the development and scaling of backend systems for Made Card, ensuring high performance, security, and reliability while mentoring teammates and defining technical strategy.

The Senior Backend Engineer will build and maintain robust backend systems with Django, optimize workflows, design database schemas, and ensure integration with third-party APIs while collaborating with the engineering team.

As a Backend Engineer, you will lead discussions, architect infrastructure, optimize performance, and establish best practices for backend systems.

Design and build high-load web applications and service-oriented systems to collect, store, process, search, and visualize large volumes of unstructured text. Implement scalable multi-tier SaaS architectures and RESTful microservices, debug and troubleshoot the codebase, and deploy and manage cloud applications while providing technical leadership and ownership.

As a Backend Engineer, you will contribute to backend development by building services and GraphQL APIs using Python frameworks like Django and Flask, collaborating with product-focused teams.

Artian AI is seeking a Software Engineer to advance their AI platform development, focusing on backend technologies and distributed systems.

Develop and maintain backend services for AI-driven production engineering, focusing on high concurrency and scalable systems while collaborating with researchers.

The role involves developing and testing software in an Agile environment, producing technical documentation, and maintaining code quality, requiring significant experience and an active security clearance.

As a Senior/Staff Backend Engineer, you'll develop blockchain-integrated systems, build backend web services, and collaborate with the team on infrastructure projects.

Design and build scalable backend services for real-time distribution of orders, ensuring reliability and operational excellence in a fast-paced environment.

Design APIs, build scheduling algorithms for GPU utilization, create resource management systems, and collaborate with frontend engineers for AI infrastructure.

Design, build, and scale core backend systems; manage services and APIs for engineering data streams, ensuring performance and compliance.

Lead the architectural design of Coupang's real-time streaming and AI platform, ensuring high performance and availability while integrating AI/ML models.

Lead design and implementation of scalable backend services powering admin content ingestion, agent-driven roleplay workflows, and AI-powered analytics. Own integrations, APIs, cloud infrastructure, and mentor engineers to improve reliability and impact at enterprise scale.

The Back-End Engineer will design and implement backend services and APIs, write maintainable code, integrate with databases, and collaborate with cross-functional teams.

As a Software Engineer at Zip, you'll design and build core products, collaborate with cross-functional teams, and write high-quality code for web applications and APIs.

The Senior Backend Engineer at Perpay will design RESTful APIs, improve backend system reliability, and lead technical projects while mentoring team members. Collaboration with product stakeholders is essential for effective backend solutions.

As a Principal Software Engineer, you'll design, develop, and implement complex systems, manage projects, mentor junior engineers, and engage in Agile practices.

Lead technical implementation of custom web projects, focusing on WordPress back-end development, while ensuring quality, security, and collaboration with teams.