Remote Senior Backend Engineer

Location: Remote (Work from Anywhere)Role OverviewWe are hiring for one of our clients, seeking a Senior Backend Engineer (Node.js, AWS) to work on a full-time basis. The role involves designing, developing, and maintaining scalable backend services for a high-traffic platform. You will

Upsun is a cloud application platform used by hybrid teams worldwide. We design scalable billing backends in Go, focusing on reliability, security, and observability.You will own complex features end to end, collaborate across Finance, Product, and Support, and mentor peers in a distributed, remote-first culture. As a Senior Software Engineer, you will work...

A leading travel tech company is seeking a Senior Backend Developer. You will collaborate closely with the product team, implement challenging features, and work with an up-to-date technology stack including PHP and Symfony. This role supports flexible remote work and offers opportunities for career evolution. Candidates should have over 5 years of...

DataDome is seeking a Senior Software Engineer for the Integrations team to own backend integration modules across Python, Go, Java, and Ruby. You will mentor engineers, set technical direction, and raise the bar on code quality and release standards.You will collaborate with product managers and cross-functional teams to drive secure, scalable integrations....

Lever, Inc. is seeking a Backend Engineer with expertise in high-volume delivery systems to build and operate scalable email infrastructure.The role focuses on SMTP delivery, MTA operations, routing, retries, and delivery controls, while improving reliability, observability, and safety of sending. You will partner with Trust & Safety and Core Sending teams...

Lever, Inc. is seeking a Backend Software Engineer, fully remote from anywhere in France, focused on building scalable API-driven infrastructure for AI-powered business products.The role involves owning backend tasks end to end and working in a fast-paced, asynchronous startup setting with global teams. You will design, implement, and monitor APIs, messaging...

Anyone AI is seeking skilled Backend Developers to work as project consultants on a part-time, remote basis. You will design and evaluate realistic software engineering tasks, including bug resolution, feature implementation, refactoring, and test generation.Requirements include advanced professional English, 3–7 years of software engineering experience,...

Jobgether SRL is seeking a Software Engineer - Crypto in France to design and build exchange, market-making, wallet, and tokenization systems serving millions of users. You will own technical solutions in a globally distributed, autonomy-driven team focused on reliability and performance.You will work on high-throughput, low-latency systems, collaborating...

About MotionMotion is building the command center for creative strategists: an AI-native platform that bridges the gap between performance marketers and creative teams, so they can uncover what’s working, what’s not, and ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.We're at the forefront of AI as the foundation of our...