Senior Java Backend Engineer for Scalable GovTech APIs

Lever, Inc. is seeking a Backend Software Engineer (Poland) for a fully remote, globally distributed startup. You will design scalable APIs, build robust backend services, and own projects across the full development lifecycle from research to deployment.This hands‑on role rewards ownership and clear written English. Expect collaboration with experienced...

Diverse Consulting Group is seeking a Senior Backend Developer (Java / .NET) to design, implement, and optimize scalable backend services and RESTful APIs. You will work with Java or .NET, build data models, and contribute to containerized deployments using Docker, Kubernetes, or OpenShift.You will participate in Agile ceremonies, review code, and ensure...

GFT Technologies SE is seeking a backend Java developer in Poland to design and evolve high-performance backend services and APIs for digital platforms in a global financial services client environment.You will work hands-on in a collaborative international team, focusing on reliability, security, and engineering quality, with options for hybrid work and...

GFT Technologies SE in Poland is seeking a backend Java expert to design and evolve high-performance services and APIs for a global financial client. You will work hands-on in a collaborative, international environment with emphasis on reliability, security, and engineering quality.You will design and implement backend services, REST APIs, and microservices,...

Sherpany by Datasite is seeking a Senior Backend Engineer to design, build, and maintain scalable Python Django services. You will work across product, frontend, and platform teams to deliver robust APIs with strong security and reliability.You’ll lead architectural improvements, collaborate on DevOps pipelines using Docker, Kubernetes, Terraform, and...

Sherpany by Datasite is seeking a Senior Backend Engineer to design, build, and operate robust Python-based services using Django and REST frameworks. You will collaborate across product, frontend, mobile, and platform teams to ship scalable APIs with a strong security mindset.You’ll work with Docker, Kubernetes, and Terraform, mentor peers, and contribute...

SoftServe is seeking a Lead Backend Engineer to design and build server-side services and data pipelines for a European public sector client. You will own APIs, data movement, and act as a technical reference for the team, using Java or PHP, with PL/SQL and ETL tooling.You will lead on API design, data modeling, and performance; participate in multilingual...

A forward-thinking tech company in Poland is seeking a skilled Backend Engineer to design and implement the infrastructure that powers their groundbreaking AI systems. The role involves developing scalable backend systems, creating APIs for agent communication, and ensuring data security and compliance. The ideal candidate will have over 3 years of...

Position: Senior Backend Developer (Java / .NET) As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners,...