Backend Software Engineer Jobs in Poland

Company Description:Visa Technology Organization is a global community of problem solvers reshaping the future of commerce. We operate one of the world most sophisticated payment networks processing 65000 secure transactions per second across 80M merchants 15K financial institutions and billions of...

We are looking for a Junior Software Engineer (Java) to join Sopra Steria Polska and support the development team responsible for integrating the Simpl-Open middleware into the Language Data Space (LDS) this role you will contribute to software development technical integration configuration testin...

We are looking for a Software Engineer (Java) to join Sopra Steria Polska and support the development team responsible for integrating the Simpl-Open middleware into the Language Data Space (LDS) this role you will contribute to software development technical integration configuration testing deplo...

We are looking for a Senior Software Engineer (Java) to join Sopra Steria Polska as part of the delivery team responsible for integrating the SimplOpen middleware into the Language Data Space (LDS).In this role you will focus on secure participant onboarding connector and middleware interoperability...

SummaryThe Engineering Manager for the Localization team will lead the development of connected services to the Core platform for emerging Pismo markets. This role demands a strong focus on security scalability observability and reliability as the team is responsible for mission-critical componentsT...

Kaseya is the leading provider of complete IT infrastructure and security management solutions for Managed Service Providers (MSPs) and internal IT organizations worldwide powered by AI. Kaseyas best-in-breed technologies allow organizations to efficiently manage and secure IT to drive sustained bus...

About TripadvisorThe Tripadvisor Group connects people to experiences worth sharing and aims to be the worlds most trusted source for travel and experiences. We leverage our brands technology and capabilities to connect our global audience with partners through rich content travel guidance and two-s...

Lead and mentor a team of 3 engineers through code reviews design critiques career mentorship and collaboration with integration teamsDesign and build scalable solutions balancing production-quality code with rapid PoC developmentOwn sprint planning and quarterly roadmap executionAct as final escala...

We Are:RTB House is a next-generation performance demand-side platform (DSP) that uses proprietary Deep Learning AI algorithms to help brands grow. The company is the market leader in driving performance using Deep Learning across the entire purchase funnel.Founded in 2012 and now operating in 90 ma...

We are looking for an experienced Python Engineer to join our Chat group that builds innovative data-driven recruiting products powered by next-generation agentic AI systems. Youll be working closely with our team of AI/ML engineers to scale up applications powered by NLP Machine Learning and AI age...

Are you ready to embark on a thrilling journey where every day brings new challenges and exciting opportunities As a member of our team youll dive into the dynamic world of Paycom processes an essential part of InPosts operations. Youll be working on our internal application responsible for managing...

You will join a longterm project for a global client operating a large-scale digital platform built around product teams. As part of this environment you will work with full endtoend ownership and contribute directly to shaping the user experience.The project strongly embraces experimentation: you w...

As a Senior Software Engineer at zooplus you will contribute to building and evolving internal applications that support our corporate users in managing replenishment and operational purchasing processes across Europe. Unlike customer-facing systems our focus is on delivering robust efficient and us...

As a Senior Software Engineer at zooplus you will contribute to building and evolving internal applications that support our corporate users in managing replenishment and operational purchasing processes across Europe. Unlike customer-facing systems our focus is on delivering robust efficient and us...

Job DescriptionAre you a passionate and curious student looking to kickstart your career in software engineering Zendesk is offering a 3-month paid full-time internship in our Product and Engineering Organization based in Kraków Poland. This in-office role will run from July to early October 2026 an...

EBS is a rapidly expanding entrepreneurial technology company and part of . is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6 million home and business owners depend on our solutions every day to make their properties safer smarter and more efficient....

We are looking for a Python Software Engineer to join a team responsible for developing and maintaining dataprocessing solutions used across a large telecommunications environment. Your work will focus on building Python-based modules that load transform and analyze network data as well as supportin...

Software the fuel for mobilityWe bring bold digital visions to life. So were on the lookout for more curious and creative engineers who want to create change one line of high-quality code at a time. Our transformation isnt for everyone but if youre excited about solving the leading-edge technologic...

Company OverviewAt Motorola Solutions we believe that everything starts with our people. Were a global close-knit community united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people property and places. Our solutions foster the co...

With multiple awards to our name Larian Studios has proven that were dedicated to delivering high-quality role-playing games. As we move on to new projects the studio that brought you Baldurs Gate 3 & Divinity: Original Sin 2 is looking for a Backend Developerto join the team and help us in crafting...