Senior Java Software Engineer Jobs in Warsaw

As a Senior Developer in our LDA (Live Data App) Team we expect that you are passionate about your craft and already have a good understanding of modern development techniques. We expect that you value simplicity clean code and clean architecture you practice TDD (Test Driven Development) pair progr...

At NordLayer were building cybersecurity that scales with the business.A toggle-ready platform that helps modern teams thrivewithout the security headaches. Trusted by 11000 global companies NordLayer plugs into any tech stack and protects users across borders.Your impact Helping businesses stay pro...

About the TeamOur engineering team builds next-generation cloud-native bare-metal orchestration platforms for AI neo-cloud environments. We operate on a T-shaped engineering model: while each engineer brings deep expertise in a primary domain every team member maintains practical fluency across neig...

We are seeking a Senior AI-Native Full-Stack Software Engineer to industrialize AI prototypes into production-grade services building agentic systems that real users depend on while embedding evaluation security and observability into every layer of the stack.Please note that working from the office...

As an ideal candidateYou have professional experience in frontend software development and a strong understanding of the full software development lifecycle.You approach complex problems with a pragmatic solution-oriented mindset and are comfortable working in safety-critical environments where qual...

For our client from the banking industry we are looking for an experienced Senior Java Developer to join a team responsible for developing and maintaining critical business applications in a modern technology environment.Your ResponsibilitiesDesign develop and maintain applications within the bankin...

We are looking for a Principal Software Engineer to join our Shared Services team and help shape the technical direction of core platform capabilities used across Turnitin products.This is a highly influential individual contributor role for an experienced engineer with deep expertise in backend dev...

About the TeamOur engineering team builds next-generation cloud-native bare-metal orchestration platforms for AI neo-cloud environments. We operate on a T-shaped engineering model: while each engineer brings deep expertise in a primary domain every team member maintains practical fluency across neig...

Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development particularly in Java and serverless architectures combined with solid frontend experience. This role is ideal for engineers passionate about building scalable distributed systems data modeling and delivering hig...

As part of Endavas strategic partnership with WTW who provide data-driven insight-led solutions in the areas of people risk and capital were building dedicated software engineering teams to support WTWs Insurance Consulting and Technology Division.WTWs Insurance Consulting and Technology business is...

As part of Endavas strategic partnership with WTW who provide data-driven insight-led solutions in the areas of people risk and capital were building dedicated software engineering teams to support WTWs Insurance Consulting and Technology Division.WTWs Insurance Consulting and Technology business is...

Hiring via TechTree This is a role that TechTree is recruiting for on behalf of one of its clients. TechTree is an AI-driven recruitment platform working with high-growth companies. When you apply TechTrees AI Agent matches you not just to this role but to other relevant opportunities across its net...

Full-Stack Software EngineerAbout the RoleWe are looking for a hungry scrappy Full-Stack Software Engineer who thrives in a startup environment and is excited to build solve problems and move quickly.This is a hands-on role for someone who can work independently figure things out and take ownership...

WHAT MAKES US USJoin some of the most innovative thinkers in FinTech as we lead the evolution of financial technology. If you are an innovative curious collaborative person who embraces challenges and wants to grow learn and pursue outcomes with our prestigious financial clients say Hello toSimCorp!...

For our client from the telecommunications industry we are looking for a Java Full Stack Developer to join a team responsible for developing and maintaining critical business systems.You will be involved in the development of solutions supporting telecom business processes including BSS Billing and...

Do you have experience with PythonIf you have answered yes we are looking for you.You could join our clients rapidly growing SaaS software company which operates on a global scale.We are searching for a Senior Software Engineer based in Poland to design build and maintain high-volume event-driven ba...

About the RoleWe are looking for a hungry scrappy Software Engineer who thrives in a startup environment and is excited to build solve problems and move quickly.This is a hands-on role for someone who can work independently figure things out and take ownership without needing everything mapped out f...