senior java backend engineer java 21 spring boot

Owision AB is seeking a Technical Tester / QA Automation Engineer in a hybrid role based in Sweden. You will lead end-to-end automation across distributed microservices, building robust Java-based frameworks and validating Kafka-driven workflows.Your work includes API and backend validation, CI/CD integration, and collaboration with cross-functional teams to...

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. What streaming services have done for audio entertainment, we’re...

Nordnet redefined the financial world as the first digital bank in Europe. Now we are about to do it again and the aim is to create the next generation of bank, in the cloud. We know that this requires great people, great teams, and great technology. Do you want to join us and build the new Nordnet?In briefAt Nordnet we want to democratize savings and...

Are you a skilled software engineer who enjoys solving complex problems and working with modern cloud and on-prem technologies? We are expanding our application team at SiNIX and are looking for senior developers to join us. What we look for 5+ years of professional experience in software development Strong backend skills in C++, Go or Java A consultative...

Nordnet redefined the financial world as the first digital bank in Europe. Now we are about to do it again and the aim is to create the next generation of bank, in the cloud. We know that this requires great people, great teams, and great technology. Do you want to join us and build the new Nordnet? In brief At Nordnet we want to democratize savings and...

10% of Europe's CO₂ emissions are caused by residential heating and energy bills are out of control. Aira is here to change that. With our intelligent Aira Heat Pump at the heart, we're making the switch to clean energy-tech easier and more affordable. Helping Europe turn off gas and slashing energy costs one home at a time. Founded in 2022, and with 1200+...

Ett ledande SaaS-bolag fortsätter att växa och etablerar nu ett helt nytt utvecklingsteam i Växjö. Vi söker flera seniora utvecklare som vill vara med från början och forma både teamet, lösningen och de tekniska vägvalen framåt. Det här är en möjlighet för dig som trivs när mycket fortfarande är öppet, där du får vara med och påverka...

Typ av jobb: KonsultReferensnummer: 2026/775Uppdragets längd: 2026-08-10 till och med 2026-12-31 (med option på förlängning till 2030-06-30).Uppdragsplats: Jönköping (Möjlighet finns att, efter en inledande period och i överenskommelse med Domstolsverket, arbeta på distans 2 dagar/vecka utifrån arbetsgruppens planering.)Beskrivning: Vi söker nu en...

Vi rekryterar just nu seniora Fullstack-utvecklare till Fortnox i Växjö. Fortnox utvecklar lösningar som förenklar vardagen för hundratusentals företagare i Sverige och är samtidigt ett av Sveriges mest spännande FinTech-bolag i stark tillväxt. Det här är en roll för dig som vill arbeta i en modern SaaS-miljö, vara med och bygga affärskritiska...

Join Telavox as a Senior Software Engineer 💡Do you enjoy solving complex problems and turning them into simple, seamless experiences for people? At Telavox, we’re growing our Integration team and looking for a senior Java developer who’s curious, collaborative, and excited about building technology that connects organizations every day.You’ll work...

Assignment Description We are looking for an experienced Senior System Designer / Solution Architect for consultant assignments within automotive system design, software function development, connectivity, and digital services. The role involves developing system-level solutions, requirements, architecture, and function behaviours for complex vehicle...

Assignment Description We are looking for an experienced Senior System Designer / Solution Architect for consultant assignments within automotive system design, software function development, connectivity, and digital services. The role involves developing system‑level solutions, requirements, architecture, and function behaviours for complex vehicle...

Join Telavox as a Senior Software Engineer Do you enjoy solving complex problems and turning them into simple, seamless experiences for people? At Telavox, we’re growing our Integration team and looking for a senior Java developer who’s curious, collaborative, and excited about building technology that connects organizations every day. You’ll work...

Om rollen Som systemutvecklare hos Polismyndigheten får du medverka i utvecklingen av system som ger polisen bästa IT-stöd för att upptäcka, förebygga och förhindra grov organiserad brottslighet. Enheten för brottsbekämpande system har helhetsansvar för nyutveckling och livscykelhantering av sina system. Ansvarsområden Samarbete med verksamheten...

The Subscriptions Mission builds and evolves the experiences and systems that allow millions of listeners to discover, subscribe to, and enjoy Spotify Premium. Our teams focus on awareness, acquisition, activation, retention, and commerce — ensuring seamless experiences that help fans connect more deeply with the audio they love while enabling sustainable...

Senior Javautvecklare – bli en viktig del av Deverythings konsultteam Vill du arbeta med modern teknik, utvecklas kontinuerligt och samtidigt vara anställd i ett familjärt konsultbolag där du får vara med och forma framtiden?Då kan rollen som Senior Javautvecklare hos Deverything vara helt rätt för dig. Varför Deverything? Fast anställning och...

About the job IGS is a software development company providing a full range of technology-focused services for B2B customers. We are looking for an ambitious Senior Backend Developer to join our growing team. We expect our Developers to have strong technical skills, curiosity, and the ability to take initiative. If you are passionate about implementing and...

Inter IKEA Group is looking for a Software Engineer in Malmö, Sweden, to be part of the Digital Product Area. The role involves designing and maintaining event-driven services, building RESTful APIs, and working with cloud technologies like AWS and Azure. The successful candidate will have 3–5 years of experience in Java and hands-on development with...

Vi tror på ett samhälle format av framgångsrika företag där entreprenörskap och samhällsnytta går hand i hand. Att vara en del av Fortnox är att vara en del av en ständig förändring - en förändring där du själv bestämmer hur långt du vill nå. Vårt största fokus är att ge dig rätt förutsättningar att få leva din passion tillsammans...

Build APIs that power real payments.At Yabie, we build fintech solutions that make payments and everyday business easier for merchants. Our platform sits at the intersection of payments, software and commerce — and APIs are a core part of making it all work.We’re growing our tech team and are now looking for two experienced API Developers who want to...