backend java

Newfire Global Partners is a leading technology firm that specializes in building transformative software solutions for some of the world’s most innovative companies. With a presence across four continents, Newfire Global brings deep expertise in digital healthcare, AI-driven analytics, and enterprise technology. The firm’s track record of delivering...

Do you have end to end project experience in a Mobile First Product Company?Do you have experience leading a backend team and with an OOP language? Great! Please read on as we have a role for you.Join a profitable, fast-moving mobile apps startup as a Backend Lead, where you’ll own the core backend behind social and dating products used by hundreds of...

Company DescriptionAmelco are a Fast-Growing Technology Company providing trading solutions to three of the UK’s top online gaming companies while delivering market leading sportsbook development including automated, algorithmic sports betting trading solutions. We believe quality, ability and determination are vital ingredients in delivering success at...

ABOUT THE ROLELeoVegas Group is building a world-class Sportsbook platform. Within the Sports domain, we work in a high-volume, real-time environment where speed, correctness, scalability and reliability are critical, building the services that transform incoming sports, trading and pricing data into experiences used by millions of customers.We are looking...

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 employees, enabling us to deliver exceptional...

Job descriptiongravity9 is a boutique IT consulting company headquartered in the UK with offices in the US, Canada, Poland, and Colombia. Our team has deep experience in engineering, experience design and product management. We enjoy a challenge and pride ourselves on working with our clients on their most complex problems, finding elegant and flexible...

Project Description: The project is part of the Credit, Asset-backed & Securitized Products (CASP) division of an investment bank, focusing on platforms that support securitization and structured finance products. The current primary objective is migrating existing on-premise systems to a modern Microsoft Azure cloud environment, transforming legacy...

Company DescriptionAt The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in a fair and equitable way. With over 20 brands across 30+ countries, we strive for fair and unbiased...

Essential Duties and Responsibilities: Develops software solutions by studying information needs, conferring with users, studying systems flow, data usage, and work processes. Investigating problem areas and following the software development lifecycle. Designing, developing, and testing server-side logic by developing high-quality, reusable, and scalable...

*Please note: we are only able to consider candidates who already have the right to work in Poland. Visa sponsorship is not available for this role.* Every day, billions of transactions move through the global banking system. Fraud hides in that data. So do compliance risks, operational failures, and patterns most systems never surface. At Vyntra, we build...

On behalf of FinTech Client #3 , SD Solutions is looking for a talented Backend EngineerThis position offers a unique opportunity to work at the intersection of technology, compliance, and data. As a Senior BE Engineer, you will take ownership of ensuring the integrity of critical processes - such as Compliance Control, Due Diligence, Legal Automation, and...

DescriptionWe are looking for a Mid-level Java Developer to join our client’s engineering team and support the development of a SaaS platform used by enterprise customers. This role requires working in close collaboration with both Netguru and our client’s teams, acting as a fully integrated contributor within the client's software organization.This is...

📍 Location: Kraków (hybrid - 2 days in the office per week)📄 B2B: 200–250 PLN / h🏦 Industry: Financial Services / Payments We are looking for a Lead Software Engineer (Java) to work on an international payment platform used in a large-scale enterprise environment. The system supports a variety of financial transfers and payment operations across...

Tango is a successful, market leader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years. The B2C platform, based on the best-quality global video technology, allows millions of talented people around the world to create their own live content, engage with their fans, and...

Type of contract: Employment contract Salary range: 17,400 - 26,700 PLN gross/month   What will you do?   Join a team building and operating high-performance, highly available distributed systems for the financial sector. You will design and develop scalable backend services, work with modern cloud-native technologies, and contribute to the full software...

Type of contract: B2B contract Salary range: 155-208 PLN/H   What will you do?   Join a team building and operating high-performance, highly available distributed systems for the financial sector. You will design and develop scalable backend services, work with modern cloud-native technologies, and contribute to the full software development lifecycle,...

Our client needs the support of an experienced Java Backend Developer to help build a brand‑new greenfield platform that will act as a central component in the wider lending ecosystem. It is developed in Java 21+ using Spring Boot and JPA, integrates with multiple surrounding systems via REST APIs and Kafka‑based event streaming, and places strong...

Our client is a software development and digital solutions company serving clients across the FinTech, iGaming, and Marketing sectors. The company has successfully delivered 20+ innovative products across 5 international markets, including Brazil, Armenia, Saudi Arabia, and the UAE. As part of the engineering team, you'll take ownership of the...

Join the AI revolution. We’re building an all-in-one AI platform to help teams do their best work and automate every routine task you can think of. We’re looking for problem-solvers to turn powerful AI into an easy, no-code tool for teams everywhere.Main ResponsibilitiesBuild and improve features that help our AI orchestrator deliver a personalized...

The job in shortWe are looking for an experienced Backend Engineer to strengthen our team that will leverage AI-assisted engineering tools to accelerate development across the stack in the future. As an Engineer you will join a Product team in our Business Banking value stream within the R&D department and you will focus on creating a solution that allows...