Middle Java Developer Jobs in Poland

Design and evolve the platform access architecture for a large-scale distributed ecosystemBuild and maintain a unified API layer over multiple distributed servicesImplement fine-grained ABAC authorization at scale supporting complex hierarchies and relationshipsDevelop fail-closed security architect...

Remote NATO Secret Clearance Required Occasional Travel to The HagueWe are supporting NATO in the continued development and evolution of NIRIS (Networked Interoperable Real-Time Information Services) a critical interoperability platform used across multinational defence environments.We are looking...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

We are looking to hire a Senior Java Developer who will take part in development and maintenance services for customized software solutions for large European customer a provider of innovative software solutions for the public sector.The client is a technology service provider specializing in digita...

Youll design and build workflow automation systems using BPMN/DMN/CMMN modeling integrate them with other services and keep them running reliably in production. Youll also talk to non-technical stakeholders regularly so clear communication matters as much as clean code.Day to day youll be:Building a...

Job description Hello World!We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in Customers and People First approach that prioritises the needs of our customers and a collaborative environment for our emp...

Position Description:We are looking for a Developer Intern to join a 2-person dev group in the ERP systems area. This role is dedicated to students with high academic potential who want to grow in Java technologies and work with advanced tech frameworks. The position requires attention to code quali...

JD Java Developer Your role Are you a passionate software engineer with a strong focus on delivery Were looking for someone like that to strengthen our Name and Media Screening engineering team and Develop and maintain Java based applications Drive continuous integration and improvements Dr...

Location: Hybrid (Warsaw Inflancka 4a) You will work on STS project. STS is the central message broker in the Danish municipal software landscape. The system handles and distributes information about different events between public citizen databases and case/benefit systems. The development team is...

We are looking for a Java IVR Application Developer to join our voice/contact center engineering team and help develop support and continuously improve cloud-based IVR applications. The Developer will work with project teams third-party suppliers internal IT teams and business partners to develop su...

For our client we are looking for a Java Developer (TMS) - Analyst to join the team in Warsaw.Location: Warsaw (Poland)Working model: hybrid (4 days/week on-site)Contract type: CoE/B2BStart/End project: 01.06.2026 to 31.05.2027Job Responsibilities Design and implementation of IT solutions based on t...

For our client an IT company specializing in new product development and R&D focused on solving complex challenges in the tech industry we are looking for a Senior Java Developer based in Poland or Lithuania.Responsibilities Feature development design implement and integrate new functionality using...