senior software engineer- java

With over 25 years’ experience, plus the same enormous passion and ambition we had on day-one, we’re trailblazers in the pet e-commerce industry. Our solutions make over 12 million customers genuinely happier – and that’s something we really care about. We work together to continually adapt; embracing change and the challenges it brings so that we...

Massive Scale: Design, build, and optimize systems that handle thousands of requests per minute. This is high-availability, high-performance engineering in practice.Modern Tech Stack: Work with a world-class, cloud-native environment. Our core technologies include Kotlin, Spring, Kafka, and Kubernetes. We’re not shy when it comes to ML too :)True Ownership...

About the job: At Allegro, we operate at a massive scale where performance and reliability are paramount. Within the Razor team, we maintain the critical backend infrastructure for the entire checkout and purchase path. Our service acts as the central hub, providing essential offer data to nearly 60 critical services - including Show Product, Listings, and...

Join the Advertising team! You will have a chance to build Allegro Ads - one of the most visible products on the platform. Your team works closely with the Machine Learning team, creating the best experience for customers. High performance, engineering best practices and great atmosphere in the team guaranteed! Important things for you: - Flexible working...

Branchspace works with major travel brands, including airlines, to design and deliver world-class digital applications. We are a fast-growing team with our head office in central London and the main engineering center in Krakow. We have significant experience providing digital innovation and consulting services to travel brands and tech vendors. We are...

We are seeking an experienced Senior Software & DevSecOps Engineer for one of our clients, a globally recognized financial enterprise. This hands-on role is embedded within a brand-new cybersecurity initiative focused on building a dedicated platform for threat modeling, vulnerability management, and supply chain security. You will play a pivotal role in...

About us At Auctane, we are united by a passion to help businesses deliver — whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of thousands of businesses to annually mail and ship billions...

Szukamy doświadczonego Senior Software Engineera Java, którego głównym zadaniem będzie modernizacja i utrzymanie istniejących aplikacji Java w środowisku korporacyjnym. Praca koncentruje się na evergreeningu kodu legacy, wsparciu produkcji oraz wykorzystaniu nowoczesnych praktyk DevOps i narzędzi AI. Technologie w projekcie: Java SE, Java 17 Spring...

We are seeking an experienced Senior Software & DevSecOps Engineer for one of our clients, a globally recognized financial enterprise. This hands-on role is embedded within a brand-new cybersecurity initiative focused on building a dedicated platform for threat modeling, vulnerability management, and supply chain security. You will play a pivotal role in...

zooplus is seeking an experienced software engineer to deliver high quality loyalty products and boost customer engagement. You will work in an agile environment, developing new features, maintaining team products, and improving supporting infrastructure.The role emphasizes cross-functional collaboration, DevOps mindset, clean code, and continuous delivery....

Senior Software Java Engineer (Poland/Remote)ZEN.COM is a smart financial app designed for your everyday life – at home and on the go. We make payments, online shopping, and personal finance management fast, secure, and effortless. With ZEN, you can enjoy cashback on purchases, full control over your spending, and peace of mind thanks to purchase...

About Threecolts Threecolts is the leading software suite for online & offline consumer brands (Amazon, Walmart, Target, Shopify, eBay, etc.). We’ve built a powerful ecosystem of software solutions to help businesses grow smarter — from revenue recovery and retail finance, to multichannel operations and pricing optimization. With over 500 employees...

Why Join Exadel  We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.What powers it all? Our people...

We are seeking an experienced Senior Software & DevSecOps Engineer for one of our clients, a globally recognized financial enterprise. This hands-on role is embedded within a brand-new cybersecurity initiative focused on building a dedicated platform for threat modeling, vulnerability management, and supply chain security. You will play a pivotal role in...

Cześć! Poznaj możliwości współpracy ze Scalo!Zakres współpracy obejmuje:rozwój i utrzymanie backendowych systemów dla projektu z branży fintech/ digital investments,projektowanie oraz rozwój mikroserwisów z wykorzystaniem Java 21/ Kotlin i Spring,tworzenie i rozwój bezpiecznych rozwiązań wspierających procesy uwierzytelniania, KYC,...

About the job Massive Scale: Design, build, and optimize systems that handle thousands of requests per minute. This is high-availability, high-performance engineering in practice. Modern Tech Stack: Work with a world-class, cloud-native environment. Our core technologies include Kotlin, Spring, Kafka, and Kubernetes. We're not shy when it comes to ML too :)...

dmTECH to ponad 1 400 ekspertek i ekspertów z różnych obszarów technologicznych, którzy każdego dnia tworzą, utrzymują i rozwijają rozwiązania retailTECH dla koncernu dm - jednej z największych europejskich sieci drogerii. Działamy w Niemczech, Austrii i Polsce. Każdego dnia efekty naszej pracy budują doświadczenia klientów, osób...

dmTECH to ponad 1 400 ekspertek i ekspertów z różnych obszarów technologicznych, którzy każdego dnia tworzą, utrzymują i rozwijają rozwiązania retailTECH dla koncernu dm - jednej z największych europejskich sieci drogerii. Działamy w Niemczech, Austrii i Polsce. Każdego dnia efekty naszej pracy budują doświadczenia klientów, osób...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities...

Company DescriptionWe’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business.Job DescriptionABOUT US:The Sports Data & Odds...