Praca Java Developer Contract pow. Warszawa, Mazowieckie

PAYBACK is unique worldwide in data-based marketing. With the ability to develop digital business models and implement technical trends, we are pioneers of the data economy. The technical solutions for our 31 million customers relating to the PAYBACK program are designed and operated in-house. To this end, we work with the latest technologies and in a cross-functional and agile way. Then you’ve...

PEOPLEVIBE poszukuje kandydatów na stanowisko iOS and Android Developer (Polish language required, 6 month fixed-term contract) F/M w kategorii IT - Rozwój oprogramowania, w Warszawa. To świetna propozycja dla osób z doświadczeniem na poziomie starszy specjalista (Senior) i znajomością iOS, Android, UIKit, Jetpack Compose, Kotlin. Aplikuj do 2025-11-28 i dołącz do zespołu PEOPLEVIBE.

Sr Kotlin/Spring Developer (contract) B2B contract via Harvey Nash Remote / hybrid (office in Warsaw) Pay rate: 150 – 180 PLN/h Duration: 6 months extensions highly probable End-client: international insurtech company Tasks: Build and maintain the critical systems that track models, policies, and the complex business logic that powers pricing decision intelligence platform Contribute to design...

If you are a web developer specialized in Python, join PA&BI (Process Automation & Business Intelligence) department, where each day brings new, interesting projects, aimed at improving and automating processes in DSV. Experience the overall outlook of the company, by touching high level processes across all departments. New and interesting challenges are a constant, as well as high emphasis on...

iOS and Android Developer (Polish language required, 6 month fixed-term contract) F/M Miejsce pracy: Warszawa Technologie, których używamy Wymagane iOS Android UIKit Jetpack Compose Kotlin O projekcie Dołącz do zespołu odpowiedzialnego za finalizację dużej aplikacji mobilnej poprzez budowę oraz rozwój nowego Design Systemu. Zespół koncentruje się na tworzeniu spójnych i skalowalnych komponentów,...

We are looking for an experienced automation tester to join our growing test team. As an automation tester, you will be responsible for the creation and maintenance of automation tests in various environments (WWW, Microsoft Dynamics AX, in-house applications). You will be responsible for applying and designing new automated testing strategies and building automated testing frameworks, working...

Mobile Back‑end Engineer (Remote EU, B2B contract) Join to apply for the Mobile Back‑end Engineer (Remote EU, B2B contract) role at Mira About Mira Hi, we are Mira Fertility. Our superstar product, the Mira Monitor, is the leading fertility tracker on the market, designed by scientists to help couples and individuals conceive. We started our company to help women and individuals reach their...

Job Description: Kyotu Technology is seeking a highly skilled Software Developer to join our team and work on the Java Develpoment and BITMARCK core systems . This role involves developing and maintaining cutting-edge solutions for integration platforms and supporting key software components critical to our operations. Key Responsibilities: Knowledge of English B2/C1 Experience in technical...

Java Developer (with German) Miejsce pracy: Warszawa Technologies we use Expected Java JUnit Mockito Spring Framework Hibernate Maven Git AWS MS SQL Oracle Redis MongoDB About the project We change the world using technology, providing software that you use when driving a car, crossing borders safely in Europe or receiving a shipment of clothes from your favorite brand. We are diverse and stable...

Fullstack Developer / Developerka Java Angular Miejsce pracy: Warszawa Technologies we use Expected Java Angular Kafka NDBX MongoDB Operating system Windows About the project Industry: Insurance / Finance Location: Poland ( Work mode: 100% Remote or Hybrid Contract type: B2B Rate: 130-160 PLN net/hour Project duration: November 2025 - June 2026 (possible extension) Project languages: Polish and...

Java Developer Miejsce pracy: Warszawa Technologies we use Expected Java React.js Bootstrap Tailwind CSS Operating system Windows About the project Warsaw / Hybrid (initially remote, ~3 days/week on-site) | Up to 6,500 USD | Our Client – US-based technology firm in private capital / financial markets We are looking for a Senior Java Full Stack Developer (5 years of experience) with strong...

Senior Java Developer Miejsce pracy: Warszawa Technologies we use Expected Java Spring Boot Spring Framework AWS About the project Our company is currently seeking an experienced Java Developer to support our global client. Your responsibilities You will play a key role in the development of new API’s, fixing bugs, upgrading and maintaining back-end operations, and identifying opportunities for...

Conscensia – a Danish software development company with headquarters in Aalborg (Denmark) and development centers in Lviv (Ukraine), Warsaw (Poland) and in Porto (Portugal). Today the company has more than 18 years of experience in helping companies to create the best software solutions for their businesses.At Conscensia, you’ll have the unique opportunity to work as part of our team while...

Full-Stack Developer (Java Angular) Miejsce pracy: Warszawa Technologies we use Expected TypeScript RxJS (NgRx) Java Kafka Docker Kubernetes AWS Maven JUnit REST API Operating system Windows About the project This is a hybrid role -2 days per week from one of our offices located in Wroclaw, Warsaw, Krakow, Gdansk, Katowice, Lublin, Opole, Poznan. Your responsibilities Lead the design and...

About Webellian Webellian is a well-established Digital transformation and IT consulting company committed to creating a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative and disruptive technologies. We are a community of engineers and senior advisors who work with our clients across industries, playing a deep and meaningful role in...

Your responsibilities will include: - Maintaining applications built in Java technology. - Collaborating with development teams and external vendors. - Automating administrative processes (Bash, Ansible). - Implementing and maintaining CI/CD processes for supported applications. - Handling user requests related to applications. - Working within a DevSecOps culture. - Updating tools...

Job Overview We are looking for a proactive Java developer to work on a challenging project. KMC or KYC Master Central is the data aggregation platform accessible through vendors and public sources. It uses robotics process automation and other technologies (API, NDM, SFTP) to research and gather information on clients' data around Profile, Financials, Beneficial Ownership and Screening. KMC...

Senior Java Developer (German-speaking) Location: 100% remote (Poland-based) Contract: B2B Capacity: Full-time, 12-month contract We’re looking for a Senior Java Developer with strong backend expertise and good knowledge of German to join a long-term project in the financial sector. You’ll be part of an Agile team modernizing and digitizing banking applications used by more than 150,000...

We are looking for contractors interested in leading DevSecOps methodology implementation at international fintech company. Duration: 12 months (expected: 6 months extension) B2B contract via Harvey Nash Location: Warsaw (2 days in office per week) Key Responsibilities: Lead transition of development practices to a modern DevSecOps Collaborate closely with other architects and engineering leaders...

About Webellian Webellian is a well-established Digital transformation and IT consulting company committed to creating a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative and disruptive technologies. We are a community of engineers and senior advisors who work with our clients across industries, playing a deep and meaningful role in...