Praca java senior developer – Szczecin

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...

We are looking for an experienced Senior Java Developer to join a team working on a large-scale Java application for one of the largest loyalty program. In this role, you will analyze business requirements and production issues to design robust solutions while collaborating closely with business stakeholders and product teams. If you are passionate about...

Join a project focused on implementing an offer model, enabling business banking app users to access service packages and additional functionalities within a unified solution. The system supports the development of modern financial services and allows flexible offer management for clients. Your tasks Designing and developing backend Java applications...

Miratech is hiring a Senior Java Developer to join a European project delivering tax administration software for a public sector client. You will develop and maintain scalable Java services, participate in integration, testing, and CI/CD improvements within a 20+ person team.We expect 6+ years of Java experience, strong Spring and Quarkus expertise, and...

Sii Poland is seeking a seasoned Java backend developer to build and optimize RESTful services in a modern financial services domain. You will design backend components, work with SQL databases, and contribute to architecture and CI/CD efforts from a Szczecin-area office.The role requires 5+ years of Java with Spring, cloud and container experience, and...

UKA Group, a leading energy park developer, seeks an experienced project leader to drive renewable energy development from concept to construction. You will coordinate land control, permitting, interconnection and financing, and work closely with cross‑functional teams to keep milestones on track.The role requires at least five years in renewables, a...

As an energy park developer, the UKA Group plans, builds, operates and sells wind farms and solar parks, as well as battery storage systems.With more than 80 wind farms developed in-house and now operational, we are helping shape a sustainable power supply in Germany, Europe as well as North and South America that is independent of fossil fuel imports,...

Sii Poland is seeking an experienced Senior Java Developer to join a team responsible for a large-scale Java application in the loyalty domain. You will analyze requirements, design robust solutions, and partner with product and business stakeholders in a complex enterprise environment.The role includes end-to-end ownership from analysis through deployment...

Join the Java Engineering Team at a top N. American Bank Are you a Java engineer who enjoys working on large scale and high performance software? Do you love working with smart people on meaningful technology? Want to work in capital markets on financial trading systems? If so, read on. The Role at a Glance - Senior Java Backend Engineer - Fully remote...

Sii Poland is seeking a Senior .NET Developer in Szczecin to lead cloud transformation of a data-intensive analytical platform and to design scalable architectures while modernizing legacy components for performance and reliability.You will collaborate with a diverse team, apply SOA concepts, and contribute to ongoing technological evolution by adopting...

We are looking for an experienced SharePoint Front-end Developer to join our team and work on innovative solutions for SharePoint Online. In this role, you will be responsible for developing and maintaining the frontend layer of a Knowledge Base using SharePoint Online, collaborating with backend teams and analysts to ensure high-quality and efficient...

Want to work on trading systems at a top N. American Bank This isn’t just another dev role. It’s your chance to engineer the core of global trading. We’re talking ultra-low-latency architectures, real-time market data, and automation at scale — all in an environment where milliseconds matter and billions move. You’ll work on greenfield and...

Join the Java Engineering Team at a top N. American Bank Are you a Java engineer who enjoys working on large scale and high performance software? Do you love working with smart people on meaningful technology? Want to work in capital markets on financial trading systems? If so, read on. The Role at a Glance Senior Java Backend Engineer Fully remote for a...

We are looking for an experienced Mainframe Developer to support our clients in system development, maintenance, and modernization initiatives. The ideal candidate will possess a thorough understanding of IBM z/OS, mainframe architecture, and related technologies. What we offer: - A budget to spend on benefits that suit you, on top of your salary. - Open...

We are looking for a Senior .NET Developer to join our team and contribute to the cloud transformation of a data-intensive analytical platform. In this role, you will collaborate with innovative and diverse professionals from around the world, designing scalable architectures and modernizing legacy components to ensure performance and reliability.Your...

We are looking for an experienced C++ Developer to join a US-based team focused on integrating customer software into hardware solutions. You will work on the 5G UE software stack and engage in systems integration and testing, contributing to cutting-edge telecommunications projects. The role allows for remote work, but some overlap with the EST time zone...

Must have - Current Java programming experience, with a strong understanding of programming concepts, including algorithms, complexity, and multi-threading, and Java’s language capabilities and standard libraries. - Good knowledge of the data structures: familiarity with the Java collections framework, depth of understanding of the commonly used data...

Are you a skilled React developer experienced with fixed income trading? Join us to build new systems to support the bank’s fixed income business. This role is a unique opportunity to shape new apps used daily as part of the bank’s capital markets product offering. If you thrive on feedback, iteration, and creating applications that are a pleasure to...

Sii Poland in Szczecin seeks a skilled Fullstack Java Developer to help build and maintain KYC-focused financial solutions. You will work with Java and React to deliver reliable business applications and support regulatory reporting processes.The role requires practical Java/React experience, strong collaboration with stakeholders, and fluent Polish with...

We are looking for an Mainframe Developer to support our clients in system development, maintenance, and modernization initiatives. The ideal candidate will possess a thorough understanding of IBM z/OS, mainframe architecture, and related technologies. What we offer: A budget to spend on benefits that suit you, on top of your salary. Open colleagues, an...