java technical lead contract

Location: Warsaw Contract Type: Contract (6 months) - Work on digital transformation projects for a leading UK retailer - Build scalable systems using microservices, Kafka and cloud technologies - Join a fast-paced environment leveraging cutting-edge tech stacks - 6-month contract opportunity based in Warsaw Company Overview Our client is a technology...

OverviewGlobal Banking & Markets – Lead Software EngineerOur core value is building strong relationships with our institutional clients, which include corporations, financial service providers, and fund managers. We help them buy and sell financial products on exchanges around the world, raise funding, and manage risk. This is a dynamic, entrepreneurial...

We are looking for Senior Java Developers to join a long-term payments technology programme supporting a large-scale terminal management platform. The role focuses on backend development, enterprise integrations, system modernisation, and the gradual transformation of a business-critical platform managing hundreds of thousands of payment terminals.This is a...

Location: Warsaw Remote Status: Hybrid Contract Type: Contract Duration (Months): 6 - Work on digital transformation projects for a leading UK retailer - Build scalable solutions using microservices, Kafka, and cloud technologies - Join a fast-paced environment leveraging cutting-edge tech stacks - Contribute to systems that enhance customer experiences...

Private Medical & Dental care & Life Insurance coveredInternal Mobility program - possibility of rotation between projects, locations, accounts...and more!Project DescriptionOne of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.Product being...

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, we are currently looking for: hybrid work from...

Grid Dynamics is seeking a Principal Full-Stack Developer (Java/Angular) in Kraków to lead complex frontend and full-stack initiatives, shaping architecture and strategy. You will mentor engineers, drive best practices, and collaborate with stakeholders to deliver high-impact software solutions.As a Staff-level engineer, you will guide technical direction,...

Job Description SummaryThe Aero Reliability Engineering team sits at the nexus of technology and profitability for GE Vernova’s Aeroderivative gas turbine fleet. As the energy transition accelerates, our turbines provide the essential grid stability required for a decarbonized future. As a Technical Leader, you are not merely a manager of data; you are the...

**Lead Software Engineer ( Java )** (Hybrid/Kraków – 1 day per week in the office) We’re Kingfisher, a team made up of over 74 ,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş - to life. That’s right, we’re big, but we have ambitions to become even bigger and even...

ABOUT THE PROJECT HSBC is one of the largest banking and financial services organisations in the world, with operations in 64 countries and territories. We aim to be where the growth is, enabling businesses to thrive and economies to prosper, and, ultimately, helping people to fulfil their hopes and realise their ambitions. We are currently seeking an...

About Us At Medius, we believe managing finance should be about strategy, not stress. That same mindset shapes not only the solutions we build, but also the culture we create for our people. We remove complexity, embrace innovation, and give our teams the freedom to focus on what truly matters — whether that’s transforming the future of finance with AI...

Ready to take your career global? Make your mark at one of the biggest names in payments. We’re looking for Java Developer to join our ever evolving Java and Oracle Applications team within eService and help shape the future of global commerce. eService is the market leader in payment card acceptance and electronic transaction clearance in Poland and is...

Team: Highly open-minded, progressive, and professional team. Technologies: Highly scalable and flexible web application based on state-of-the-art technologies like Java, JSF, JUnit, Mockito, PowerMock, JBehave, Grails, Spring, Hibernate, Sybase, Maven, GitLab, Liquibase, JMeter, Sublime, React, Cucumber. Process: Agile process implemented, including...

PROJECTWe are looking for a Senior Java Developer with 7+ years of experience to join our high-performing team developing modern, large-scale backend systems for the travel and transportation industry.If you have a strong background in Java development, cloud-native architecture, and enterprise-grade application design, this is your opportunity to take part...

Our goal is to develop a product that integrates with the ecosystem of various eSIM services. We provide an "entry point" that is a consistent and comprehensive set of services that enable the customer easily and transparently manage his eSIM devices. Our clients include mobile network operators, car manufacturers, payment terminal providers and many...

WHO WE ARE Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services. We offer solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and...

Cosmose AI in Warsaw is seeking a hands-on Data Engineering Tech Lead to own the data platform and lead a small team of Data Engineers. You will set technical direction, stay deep in code, and drive end-to-end initiatives with a focus on scalable data architectures.The role requires strong Python/Java experience, deep knowledge of distributed systems, and a...

About the job We are Fool's Theory, a company from Bielsko-Biała in Poland, creators of the game Seven: The Days Long Gone and The Thaumaturge. We are actively seeking skilled individuals to join our team to work on an unannounced project developed in cooperation with CD PROJEKT RED. Sounds interesting? Get in touch with us! Responsibilities Creating...

About Us At Medius, we believe managing finance should be about strategy, not stress. That same mindset shapes not only the solutions we build, but also the culture we create for our people. We remove complexity, embrace innovation, and give our teams the freedom to focus on what truly matters — whether that’s transforming the future of finance with AI...

As a Lead Full Stack Engineer, you will join a global team delivering solutions within the Risk & Compliance area. You will be responsible for designing, developing and maintaining modern applications with a strong focus on backend engineering in Java and Spring while contributing to frontend development using React and TypeScript. You will play a key role...