Top Backend Developer Jobs

As a Senior Software Engineer at Onit, you will enhance features and APIs for the OnitX AppBuilder Platform, focusing on both Front End and Back End development. Responsibilities include planning product features, solving software performance issues, and mentoring junior developers while collaborating in an Agile environment.

As a Senior Full Stack Software Engineer at Mayfair, you will build new products from the ground up, collaborating with product and design to create technical specifications, converting them into stories, and getting products to market swiftly. You will also mentor junior engineers and provide feedback through code reviews.

The Senior Frontend Engineer will collaborate with design and product teams to create new user interfaces, improve existing functionalities, build reusable code, enhance application performance, provide mentorship, and support codebase health for various products in the cryptocurrency sector.

In this role, you will design, prototype, and implement features for Boundary's core applications. You'll collaborate across teams, mentor others, work on code reviews, and contribute to the growth of the open source community. Focus on user interfaces while maintaining scalability and stability is key.

As a Software Engineer in this role, you will collaborate with cross-functional teams to design and develop client-facing features while improving infrastructure and operational efficiency. Responsibilities include troubleshooting web systems, mentoring peers, and enhancing product delivery in a dynamic environment.

As a Staff Engineer on Upbound Console, you will design and build user experiences for customers, develop RESTful and GraphQL APIs, optimize Single Page Applications, report and fix bugs, and mentor junior team members while supporting the full project lifecycle.

The Back-End Software Engineer will develop and optimize AI RAG agents, ensure integration with OpenAI Chat API, design data processing pipelines, and enhance chatbot capabilities while contributing to system architecture and mentorship.

The Staff Software Engineer will scope and lead technical projects, design and maintain APIs and services, debug production issues, and balance business priorities with user experience. The role requires extensive experience in building B2B or B2C SaaS products.

As a Software Engineer I, you will design and implement new APIs and features, contribute to product roadmaps, and maintain high quality results in a dynamic work environment while adopting team practices and suggesting improvements.

Veeva Systems is seeking a Senior Web Developer for their Marketing Digital team. The role involves backend development for veeva.com, creating custom WordPress plugins with PHP and React.js, handling site architecture, and ensuring high-performance standards across various devices and browsers. The developer will collaborate with front-end teams and focus on building integrations, documentation, and debugging.

The Software Engineer II at BlueLabs will work as a Fullstack Django Engineer contributing to both backend and frontend development. Responsibilities include designing backend systems using Django, creating user interfaces with JavaScript frameworks, managing databases, and collaborating with cross-functional teams to deliver high-quality software solutions.

As a Senior PHP Web Developer, you will manage multiple projects, oversee junior developers, set timelines, and gather user requirements for new initiatives while working in a remote environment.