Java Back End Developer - 41+ Stellen

AI Republic

A client of mine in Germany are looking for a freelance Backend Engineer to join on a 6-month contract, building and scaling high-performance backend services in a collaborative team environment. 📍 Fully Remote (Need to be based in Europe) | 🗓️ April Start | ⚡ 1-Stage Interview Skills/Tech; 6+ yea

Trust In SODA

Backend Engineer (Mid–Senior Level | Kotlin / Scalable Systems) 📍 High-impact role | 🚀 Ownership & scale | 🌱 Fast-growing product We’re looking for a Mid–Senior Backend Engineer to design, build, and scale the core systems behind a rapidly growing platform used by operational and administrati

THRYVE

Backend Engineer | Golang | Distributed Systems Berlin (Hybrid) | €80k–€100k + equity We’re hiring a Backend Engineer for a fast growing open source infrastructure startup. The company is building a modern networking platform that helps developers securely connect infrastructure and services. The te

General Dynamics

111.155 $ - 150.385 $ /Jahr

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: C++ Programming Language, Java, Software

Gatti Services

Role Overview We are looking for a dedicated Backend Software Developer to join our agile engineering team. In this role, you will be responsible for building, scaling, and maintaining the core backend systems that power our platform and internal tooling. You will focus on delivering high-quality, r

tef-dokumentation GmbH

Company Description tef-dokumentation GmbH provides innovative software solutions to help businesses deliver exceptional after-sales support. Our flagship product, the “Digital Twin,” enables quick creation and updating of 3D data for product-related documentation, ensuring timely and efficient serv

FetchJobs.co

About the Company IPPEN.MEDIA is a dynamic and innovative media organization committed to shaping the future of journalism in Germany. As part of a highly interconnected media ecosystem, we focus on fostering a pluralistic, independent, and future-ready landscape for local journalism. Our headquarte

Circonomit GmbH

By transforming operational data into clear impact models, we revolutionize how resources are managed and decisions are made. As a Software Engineer, you will work side-by-side with our CTO to architect and ship intuitive, high-performance applications. Build and refine high-quality, performant user

Haystack

Senior Backend Engineer | Hybrid We're hiring for a leading FinTech company focused on creating human-centric payment solutions. This employer is committed to building the future of financial technology, offering flexible and customer-friendly payment alternatives while ensuring stable cashflow for

Haystack

Senior Backend Engineer | Hybrid We're hiring for a leading FinTech company focused on creating human-centric payment solutions. This employer is committed to building the future of financial technology, offering flexible and customer-friendly payment alternatives while ensuring stable cashflow for

Digital Waffle

Backend Engineer | AWS, Python, TypeScript | Berlin (Hybrid) Backend Engineer with strong skills in AWS, Python and TypeScript is sought after by the creators of a leading qualitative data analysis software that is used all over the world. The company is proud of their flat structure allowing all th

En AXPE Consulting impulsamos proyectos estratégicos en entornos tecnológicos de alta exigencia, participando en iniciativas que impactan directamente en millones de usuarios y en arquitecturas core de nuestros clientes. Buscamos incorporar Senior Backend Java Developers con experiencia en Temporal

En BCNC GROUP buscamos incorporar un Senior SW Developer Java con al menos 5 años experiencia contrastada para formar parte de nuestro equipo e integrado en compañía multinacional del sector logístico, en modalidad de trabajo remoto. Responsabilidades:Desarrollo de proyectos BackEnd (Java 17, Spring

Mercor

*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 D'Angelo** , *Larry Summers** , and *Jack Dorsey** . *Position:** Software Engineer

About us Action1 is an autonomous endpoint management platform trusted by many Fortune 500 companies. Cloud-native, infinitely scalable, highly secure, and configurable in 5 minutes—it just works and is always free for the first 200 endpoints, with no functional limits. By pioneering autonomous OS a

MVP Match

*Senior Full-Stack / Backend Engineers (Contract) – HealthTech SaaS** *Location:** Berlin or nearby (occasional on-site: ~1 week every 3 months) *Start Date:** ASAP *Contract Type:** Freelance / Contract (Conversion to Perm employment possible) *🚀 About the Role** Join a fast-growing, Berlin-based

Digital Waffle

Backend Engineer | AWS, Python, TypeScript | Berlin (Hybrid) Backend Engineer with strong skills in AWS, Python and TypeScript is sought after by the creators of a leading qualitative data analysis software that is used all over the world. The company is proud of their flat structure allowing all th

Senior Backend Developer (Python + C++) | Sector Financiero En Akuaro , estamos colaborando con una compañía internacional en plena expansión, participando en proyectos de alto impacto dentro del sector bancario/financiero . Buscamos un/a Senior Backend Developer con fuerte orientación a rendimiento

Senior Backend Developer (Python + C++) | Sector Financiero En Akuaro , estamos colaborando con una compañía internacional en plena expansión, participando en proyectos de alto impacto dentro del sector bancario/financiero . Buscamos un/a Senior Backend Developer con fuerte orientación a rendimiento

Orquest was born from a conviction: in retail, every interaction counts. A fundamental part of the in-store experience is people - both customers and employees - and our software is created precisely to synchronize both. We put AI and machine learning at the service of stores so they always have the