backend java

OLX is searching for a Staff Backend Engineer to join their remote cross-functional team. This role emphasizes responsibility in designing scalable solutions and working with AI-agent frameworks. The ideal candidate has a strong background in Golang and Java/Kotlin with experience in CI/CD systems. Benefits include a permanent contract, health insurance, and...

Sii poszukuje kandydatów na stanowisko Regular Java Developer with Scala w kategorii AI/ML/Backend, w Poznań. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Scala, SQL, Kafka. Aplikuj do i dołącz do zespołu Sii.

Sii poszukuje kandydatów na stanowisko Regular Java Developer with Scala w kategorii AI/ML/Backend, w Piła. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Scala, SQL, Kafka. Aplikuj do i dołącz do zespołu Sii.

Sii poszukuje kandydatów na stanowisko Regular Java Developer with Scala w kategorii AI/ML/Backend, w Szczecin. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Scala, SQL, Kafka. Aplikuj do i dołącz do zespołu Sii.

Sii poszukuje kandydatów na stanowisko Regular Java Developer with Scala w kategorii AI/ML/Backend, w Katowice. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Scala, SQL, Kafka. Aplikuj do i dołącz do zespołu Sii.

Sii poszukuje kandydatów na stanowisko Regular Java Developer with Scala w kategorii AI/ML/Backend, w Kraków. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Scala, SQL, Kafka. Aplikuj do i dołącz do zespołu Sii.

A forward-thinking tech company in Poland is seeking a backend engineer to enhance their automated mortgage platform. The role will involve collaboration with full-stack engineers and ownership of backend systems to ensure reliability and scalability. Ideal candidates will have expertise in distributed systems, strong knowledge of backend languages like C#...

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...

Waymo is looking for a passionate Backend Software Engineer in Warsaw, Poland to enhance the rider experience through high-quality backend systems. Your role will involve refining systems for understanding operational environments and collaborating with teams across engineering and operations.The ideal candidate will have at least 8 years of backend...

Type of contract: B2B contract Salary range: 125-160 PLN/H    What will you do?   You will build and evolve high-performance backend services and APIs for modern, large-scale digital platforms used by a global financial services client, working hands-on in a collaborative international environment with a strong focus on reliability, security, and...

Python or Java | SQL | TB-scale flight data | Aviation AI At StorkJet, we build software that helps airlines reduce fuel consumption and CO² emissions by processing high-volume flight and operational data. This is not a pure maintenance role. We are looking for a senior/expert engineer who wants to modernize and evolve production backend/data-processing...

Addepar is looking for a skilled Backend Software Engineer to join their Portfolio Services team in Warsaw, Poland. This role involves developing resilient distributed services and tooling, investigating complex issues, and improving software delivery processes. Candidates should have extensive backend engineering experience, proficiency with Java and Linux,...

Naszą misją jako firmy świadczącej usługi IT jest dostarczanie najlepszych rozwiązań naszym klientom na całym świecie. Osiągamy to poprzez analizowanie potrzeb naszych klientów i dopasowywanie ich do umiejętności i aspiracji naszych pracowników. Dlatego jedną z naszych głównych motywacji jest zapewnienie każdemu Pracownikowi i Konsultantowi...

📍 Location: Kraków (Hybrid – 6–8 days per month in the office) 📄 Contract Type: B2B / Employment Contract 🌍 International Environment About the Role We are looking for an experienced Java Developer to join a dynamic team delivering scalable, enterprise-grade solutions. You will be involved in designing, developing, and maintaining modern...

SD Solutions is seeking a talented Backend Engineer to design and maintain robust server-side systems for financial technology products. In this role, you will build scalable and high-performance backend services, collaborating with cross-functional teams to deliver reliable solutions.The ideal candidate should have over 10 years of experience in backend...

Project description You will join a Regulatory Reporting Platform within a large US investment bank. The platform is responsible for collecting, processing, and transforming large volumes of data from multiple internal systems to produce regulatory reports for 240 jurisdictions worldwide. In total, the platform supports around 10,000 reports across a wide...

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...

Wirtualna Polska Media poszukuje kandydatów na stanowisko Backend Developer w kategorii Backend, w Warszawa. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Go, Java, Python, Kafka, Docker, Git, GitLab. Aplikuj do i dołącz do zespołu Wirtualna Polska Media.

3 hours ago Senior Java Developer Full time Senior Kraków, PL DockerKubernetesJavaCI/CDGCP 22,533 – 26,000 PLN Important: if an employer asks you to log into their system via iCloud or Google, send a code, an SMS or Telegram password, run some code, or install software — refuse. These are signs of fraud. Job Description Join our global,...

*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.*Senior Software Developer / JavaHybrid working, based in our Warsaw office, 2 days per week on siteVyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and...