Senior Backend Developer Jobs in International

T-Systems is at the forefront of innovation delivering advanced technology solutions across sectors including automotive healthcare and public services. Our AI Foundation Services team builds the platform infrastructure that powers AI inference at scale including API gateways authentication billing...

This position offers you the opportunity to join a fast growing technology organization that is redefining productivity paradigms in the software engineering industry.Thanks to our flexible distributed model of global operation and the high caliber of our experts we have enjoyed triple digit growth...

About StarkStark builds the worlds most powerful electric motorcycles. From the VARG MX to the road-legal VARG EX & SM our bikes have won world championships and are engineered to outperform anything with a combustion engine.Were based in Sant Boi Barcelona growing fast (77% year-on-year) and buildi...

Job Title: Java/Kotlin Backend DeveloperLocation: Phoenix AZ (Hybrid)Duration: 12MonthsRole OverviewWe are seeking a highly skilled Java/Kotlin Backend Developer to design and build scalable high-performance backend systems. The ideal candidate will have strong experience in microservices architectu...

We are an 800 strong team whose ideas underpin successful exits IPOs strong financial results competitive advantages novel processes new business models and great user experiences. We focus on e-commerce travel mobility transport and logistics while always keeping an eye on emerging segments.We reth...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Software Engineer Type: Contract Compensation: $40$50/hou...

Freelance Backend Developer (Java) Digital Products Brussels Belgium Start: June 2026 Long-term freelance assignment Full-time Hybrid (2 days onsite remote) About the Role Join a leading media organization and help shape the digital experience of millions of users. As a Backend Developer you wi...

Build the backbone of AI at scaleWant to see your work power millions of machine learning predictions every day Join our Machine Learning Platform team and help bring models including Large Language Models (LLMs) into production in a reliable and scalable way.Youll contribute to a platform that trai...

At Two Six Technologies we build deploy and implement innovative products that solve the worlds most complex challenges today. Through unrivaled collaboration and unwavering trust we push the boundaries of whats possible to empower our team and support our customers in building a safer global future...

Job DescriptionJoin us at Zendesk where were on a mission to power exceptional service for every person on the planet. Were accelerating that ambition by building products rooted in AI automation and intelligent customer experiences because behind every interaction lies an opportunity to make a huma...

Job DescriptionThe RoleThe Energy Cloud Platform is a highly scalable secure cloud platform in production today that connects vehicles utilities markets and IoT systems to enable smart charging bidirectional energy (V2H/V2G) and data-driven energy services. As part of the Cloud Platform & Smart Char...

Job DescriptionThe Role:The GM Energy Cloud Platform (GMEC) and its data ecosystem support home energy management bidirectional charging (V2H/V2G) and utility programs across thousands of homes and vehicles. Our services power customer experiences utility integrations and measurement & verification...

Company DescriptionDepop is a peer-to-peer circular fashion marketplace where anyone can buy sell and discover secondhand fashion. Our mission is simple: to make fashion circular by making secondhand as exciting and rewarding as buying new.Founded in 2011 Depops diverse community has helped move res...

Design build and maintain efficient reusable and reliable backend code.Develop and integrate RESTful and GraphQL APIs for seamless front-end and back-end communication.Collaborate with front-end developers and other team members to establish objectives and design cohesive functional code.Implement d...

Develop new functionalities to meet product team requirements ensuring high-quality code.Write efficient reusable and thoroughly documented code following best practices and coding standards.Actively participate in daily scrum meetings and collaborate with the development team in brain-storming and...

Plan design develop debug implement and support web-based software applications and servicesModify existing software to add new features fix issues or improve performance/securityComply with project coding standards and industry best practicesWork on a shared codebase in a team environment cooperati...

Actual Talent is a talent acquisition consultancy that offers Specialized Search RPO and Talent Solutions.Our purpose is to drive the growth and fulfillment of individuals and organizations. We facilitate individuals in finding inspiring opportunities and help organizations discover professionals wh...

Job Title: Senior Java Backend Developer (Microservices & Spring Boot) Vancouver BC Canada Experience: 8 Years Contract Role Overview We are seeking an experienced Senior Java Backend Developer with strong expertise in Microservices architecture and Spring Boot to join our engineering team in Va...

Backend DeveloperLocation: Springfield VAClearance Required: Active TS/SCI; must be eligible to obtain TS/SCI with CI PolygraphEmployment Type: Full-TimeAbout the RoleOur client is seeking an experienced Backend Developer to support a high-priority software development program for the National Geosp...

Who We Are:Galaxy is a global leader in digital assets and data center infrastructure delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world and were building the...