staff java backend developer

We are **DIGIPAL** , a software delivery agency specialising in building high-performing product design and software development teams for clients across Europe and North America. We work with a wide range of organisations from ambitious startups to multinational corporations. We have a unique career opportunity for you to work on building exciting digital...

Xebia is seeking a seasoned Android developer to design, build, and maintain mobile applications using Java and Kotlin. The role involves collaborating with cross-functional teams to deliver scalable, user-focused features, contributing to architecture decisions, and integrating with backend services to ensure robust app performance.You should have 6+ years...

Assured is on a mission to modernize insurance. Claims processing (i.e. should we pay this claim?), while often overlooked, is the foundation of the entire industry. It’s currently highly manual, involving phone calls, faxes, and gut instinct, costing tens of billions of dollars a year. We can do better.At Assured, we provide large insurers with the...

70% Front-End with Angular / 30% Back-EndProject DescriptionWe are looking for a Senior Full Stack Developer with strong architectural mindset for our client, one of the world's largest natural resource companies. You will be part of a cross-functional team responsible for maintaining and modernizing an existing trading platform.This is a long-term...

Kim jest H2B Group? Jesteśmy firmą konsultingową, która pomaga klientom w automatyzacji procesów biznesowych przy pomocy AI, a specjalistom IT rozwijać karierę w modelu B2B. Oferujemy projekty z branż takich jak fintech, medtech, edutech czy automatyka przemysłowa. Dzięki ścisłej współpracy wspieramy rozwój naszych klientów poprzez...

Private Medical & Dental care & Life Insurance coveredInternal Mobility program - possibility of rotation between projects, locations, accounts...and more!Project Description:We are looking for a Senior Full Stack Developer with strong architectural mindset for our client, one of the world's largest natural resource companies. You will be part of a...

We are seeking a Java + Kotlin Developer with strong experience in building scalable backend applications and microservices. The ideal candidate should have hands‑on expertise in Java, Kotlin, REST APIs, and microservices architecture, along with experience in modern backend development practices. Key Responsibilities Design, develop, and maintain backend...

Welcome to Kalamba Games! Join us as a Back End Developer and work closely with our team of front‑end and back‑end developers, game artists, math designers, testers and product managers. We aim for our stack to be the best‑performing in the industry across the key pillars of Game Development, Remote Games Server Platform, QA and Art. We are searching...

We are seeking a Backend Java Software Engineer to join our team on a contractual basis. This role heavily focuses on Java, Backend, iGaming Operator Integrations. This is 1 year extendable contract and applicants must operate through a fully registered limited company to be considered for this role. The role is fully remote, with occasional travel required...

We are #VLteam - tech enthusiasts constantly striving for growth. The team is our foundation, that's why we care the most about the friendly atmosphere, a lot of self-development opportunities and good working conditions. Trust and autonomy are two essential qualities that drive our performance. We simply believe in the idea of “measuring outcomes, not...

Welcome to Kalamba Games! Join us as a Senior Back End Developer and work closely with our team of front-end and back-end developers, game artists, math designers, testers and product managers. We aim for our stack to be the best-performing in the industry across the key pillars of Game Development, Remote Games Server Platform, QA and Art. We are searching...

Inspired by Pentagon USA. Powered by People.We’re building a new kind of tech-driven enterprise — with 100,000+ jobs, 100+ hotels, and bold growth across industries.Job DescriptionThis is a remote position.Location: RemoteDepartment: Technology & EngineeringType: Full-TimeAbout UsInspired by Pentagon USA. Powered by People.Pentoz is on a mission to build...

**Senior Java Developer** Kodano to ponad 150 salonów optycznych w Polsce i rosnąca sieć za granicą. Budujemy własne systemy - POS, WMS, fakturowanie, integracje. Nie wdrażamy gotowych rozwiązań - projektujemy je od zera, bo nasza domena tego wymaga. Teraz wchodzimy w kolejny etap - stawiamy nowy, własny system sprzedażowy, który zastąpi...

SmartRecruiters is a values-driven, global-minded, and well-funded tech employer on a mission to connect people to jobs at scale. As a global leader in enterprise recruitment software, SmartRecruiters offers a cloud-based global Hiring Success platform that allows teams to attract, select, and hire the best talent. 4,000 companies worldwide rely on...

Pyramid Consulting, Inc is seeking an experienced Full Stack OTEL Developer to join a dynamic project focused on building scalable, highly observable applications. You will develop backend APIs with Python and Java/.NET Core, design databases, and implement OpenTelemetry.Work closely with frontend teams to deliver seamless user experiences, while configuring...

GFT Technologies Poland is seeking a skilled Android developer to design and build modern Android solutions for a major Polish mobile banking app.You will work on Kotlin/Java apps, implement features, integrate with backend services, and ensure security and performance in an agile team. Fluency in Polish is required and hybrid work is offered across multiple...

thyssenkrupp Group Services Gdańsk Sp. z o.o. is seeking a seasoned web applications developer to maintain and enhance our in-house MES, across nine instances, integrating SAP with local process control systems.You will work in Scrum and Kanban teams, participate in stand-ups, ensure quality through testing and reviews, and contribute to backend on Java...

GFT Technologies Poland invites an experienced Android Developer to design and build mobile applications for a leading Polish banking project. You will develop Android apps using Kotlin and Java, implement features, integrate with backend services, and focus on security, performance and quality.You will participate in CI/CD processes, write unit and...

TechnipFMC is committed to driving real change in the energy industry. Our ambition is to build a sustainable future through relentless innovation and global collaboration – and we want you to be part of it. You’ll be joining a culture that values curiosity, expertise, and ideas as well as equal opportunities, inclusion, and authenticity. Bring your...

Synechron, a global technology consulting firm, seeks a Software Engineer – Developer Platforms to design and build internal tooling and platform capabilities powering engineering teams. You will craft scalable backend services and APIs using Node.js and/or Java, work with PostgreSQL, and contribute to secure, observable, and well-documented...