Backend Developer Jobs in 2026
Browse backend developer jobs in Node.js, Python, Go, Java, Rust and more. Competitive salaries, remote options, and top companies hiring now.
Senior Python Developer (AI Experience)
We are seeking a Senior Python Developer (AI) to engineer dependable backend services and contribute to AI-informed solution development in a collaborative environment. You will support architecture decisions, guide code quality, and mentor others while keeping delivery predictable and disciplined.
Res…
Senior Java Developer - AI Focus (Spring Boot, SQL)
We are hiring a Senior Java Developerwith an AI background to help deliver dependable, scalable backend services for innovation-led initiatives. You will work with Java Core, Java 8, Spring Boot, REST, SQL, Microservice Architecture Style, CI/CD, and Unit Testing, supporting cloud deployments on Micr…
Senior Backend Test Automation Engineer (Python)
We are seeking a Senior Backend Test Automation Engineerto strengthen quality, automation, and validation for a containerized edge-to-cloud platform running Python services on Linux devices. You will build reliable automated coverage for security-sensitive, failure-prone, and intermittently connected…
Full-Stack Entwickler (m/w/d)
VanSprint GmbH
Über uns
Wir bei VanSprint sind ein Einzelhändler, der sich auf E-Bikes spezialisiert hat. Wir verbinden unsere Leidenschaft für Fahrräder mit E-Commerce, um Menschen in ganz Deutschland für E-Bikes zu begeistern. Das tun wir sowohl in unserem Ladengeschäft in Darmstadt als auch deutsch…
Senior Data Scientist
About Us
Epia Neuro is a neural technology company developing intent-driven systems designed to restore function and independence for people living with neurological conditions. Its platform integrates implantable neural interfaces, adaptive algorithms, and assistive devices to translate neural inten…
Full Stack Engineer
About 3Y Health
3Y Health is building the operating system for healthcare practices, an AI-native platform that helps clinicians start, run and grow their practice. We work as a managed services organization (MSO): along with the software, our operations team runs the back office for the clinics we p…
Senior Engineering Manager, Borrower Experience
About Upstart
At Upstart, we’re united by a mission that matters: to radically reduce the cost and complexity of borrowing for all Americans. Every day, we bring creativity, experimentation, and advanced AI to reshape access to credit, helping millions move forward financially with clarity and confid…
Senior Databricks Consultant - Data & AI Engineering
When the stakes are high, the difference between a data platform that scales and one that stalls is measured in how well it adapts to real business needs. The Senior Databricks Consultant – Data & AI Engineering role in London sits at the intersection of enterprise data and AI, where technical depth m…
Senior Java Developer (AI, Azure, AWS)
We are hiring a Senior Java Developer (AI, Azure, AWS) to build resilient Java solutions and apply AI tooling to improve how we design and deliver systems. You will help shape architecture, implement microservices with Spring Boot, and integrate REST APIs in cloud environments.
Responsibilities
- Design a…
Senior Java Developer with AI (Spring Boot, Microservices)
We are looking for a Senior Java Developer with AI (Spring Boot, Microservices) to engineer scalable backend services and strengthen delivery with AI principles and tools. You will drive Microservice Architecture decisions, develop Java 8 and Spring Boot components, and integrate REST APIs on Microsof…