backend web developer

Fleetworthy seeks a Senior Backend Developer to innovate fleet readiness technology through effective API design and robust database management, embracing a data-driven approach.As a Senior Backend Developer at Fleetworthy, you will leverage more than 4 years of backend experience to build RESTful and GraphQL APIs while managing PostgreSQL databases. Your...

Elevate your career at Aritzia as a Senior Backend Developer, focusing on APIs and integration solutions. Help shape innovative technology while driving impactful results for our digital landscape. As a vital member of Aritzia's Digital Technology team, your role will encompass the design, development, and maintenance of scalable APIs, ensuring seamless...

We are looking for a talented and passionate individual to join our Java Server development team and continue to evolve our next-generation rates reference data application. The successful candidate will gain valuable exposure to the Electronic Trading business and an opportunity to work on a large scale, modern technology platform with a global presence....

Why Sony Interactive Entertainment?Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology...

Viseyo recherche un Développeur Java à temps plein pour réaliser des projets web axés sur le backend et l'écosystème Java. Avec un minimum de 5 ans d'expérience, vous serez responsable de la qualité du code, des tests et de la documentation technique.La maîtrise des technologies Java et Spring MVC est essentielle. Une communication efficace en...

Our client is searching for an iOS & Backend Developer with a full-stack mindset. In this role, you will design and develop high-quality mobile applications integrated with backend services.The ideal candidate will bridge the mobile and backend worlds, owning projects from start to finish. This includes creating and maintaining applications while designing...

Collaborate with your pod — a small, focused team of developers — to build and maintain IAM capabilitiesContribute to the backend codebase with an eye toward reliability, scalability, and securityParticipate in technical design discussions and help break down projects into clear, actionable tasksIdentify and suggest improvements to our authentication and...

Rebellion, a multi-studio game developer, seeks a senior online backend developer to build and support internal and public APIs. You will work across the full SDLC, emphasizing scalable, performant back-end services and tooling for game engine teams. The role is based in Oxford or Warwick with relocation support.You will collaborate with cross-functional...

Geotab seeks a Team Lead, Software Development to guide the Marketing web development team in building reliable, accessible digital experiences. You will set priorities, coach engineers and oversee websites, landing pages and campaign experiences, aligning with brand and demand-generation goals.Ideal candidates bring 8+ years in software development, 2+...

This is the main content of our website.Category and Level: Affiliate Personnel – Consultants/Individual Contractors , CONRecruitment Type: ConsultantDuty Station: MONTREALDepartment/Office: United Nations Environment ProgrammeDate Posted: Oct 6, 2026Deadline: Oct 19, 2026Front-end development for the Access and Benefit-Sharing Clearing-House (ABSCH,...

Everest Clinical Research is seeking a seasoned Clinical Trial Web Application Developer for our Toronto/Markham, Ontario base or a remote option across Canada. You will own full-stack Java web app design, development, testing, and deployment, collaborating closely with clients and cross-functional teams to implement scalable, secure...

A leading freelance marketplace is seeking a Mobile App and Web Developer for a quiz platform project. The role involves developing a user-friendly app for young learners along with a synchronized web platform. The ideal candidate has strong experience in mobile and web development, proficiency in frameworks like React Native or Flutter, and excellent UI/UX...

Everest Clinical Research is seeking a seasoned Clinical Trial Web Application Developer for our Toronto/Markham, Ontario base or a remote option across Canada. You will own full-stack Java web app design, development, testing, and deployment, collaborating closely with clients and cross-functional teams to implement scalable, secure...

Everest Clinical Research (“Everest”) is a full-service contract research organization (CRO) providing a broad range of expertise-based clinical research services to worldwide pharmaceutical, biotechnology, and medical device industries. We serve some of the best-known companies and work with many of the most advanced drugs, biologics, and medical...

We're looking for a Backend Software Developer to help design, build, and scale modern web applications at the intersection of energy and compute. You'll be building robust backend services while collaborating closely with product, infrastructure, and operations teams. This role is ideal for someone who is AI-savvy and enjoys clean architecture, modern...

Affirm, Inc. is seeking a senior engineer to own workload safety standards for its EKS fleet and drive end-to-end enforcement across the organization. You will lead design reviews, mentor engineers, and advance automation and guardrails to keep workloads compliant from day one. The role emphasizes deep Kubernetes expertise, Go or Python proficiency, and a...

Build Python backend services and APIs as a Senior Software Developer in Toronto, using FastAPI and SQL within a hybrid schedule. Working in DNV’s Data & AI Engineering section, you will design, develop, test, and maintain scalable platform capabilities. The role combines API development, data modeling, cloud-native technologies, and backend engineering....

This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$85,000.00/yr - $105,000.00/yrAmuse is a platform that helps people discover local arts and culture. Think of it as your personal travel guide: but instead of trying to lecture you for an hour, it enriches your...

This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $85,000.00/yr - $105,000.00/yr Amuse is a platform that helps people discover local arts and culture. Think of it as your personal travel guide: but instead of trying to lecture you for an hour, it...

The Reference Data team, part of the broader Trade Data organization within the Brokerage Platform at Robinhood, serves as the source of truth for diverse asset classes—including equities, options, crypto, event contracts, and tokenized stocks Our core systems, Quiver and Arsenal, interface with external providers such as Bloomberg, Alpaca, Kalshi, and...