senior java backend engineer java 21 spring boot

Are you a skilled Java Full Stack Developer eager to make a real difference in the tech world? Join our innovative team at Avanade Legacy Modernization Service Hub, where we create state-of-the-art software solutions that drive the legacy modernization efforts of leading banks, insurance companies, and retail giants worldwide. As a crucial member of our...

Location: Relocation to Europe (Netherlands, Germany OR Nordics) Experience Required: 4+ Years We are noticing many open positions in Europe with Java Software Engineer/Software Developers. Are you open to international career and considering relocating to Europe, share your CV and connect with us. Relocation to Europe: Your day to day: API Development:...

Mercell is seeking a Senior Software Engineer to join our engineering team. In this role, you'll be instrumental in developing and optimizing applications within a cloud-native architecture. If you're passionate about building secure, scalable, and high-performance software solutions, and thrive in a collaborative, innovative environment, we encourage you...

As a Java Software Engineer, you will: Design, develop, and maintain enterprise-grade Java applications using Java 8/11, Spring Boot, Kotlin, and JAX-RS.Develop scalable microservices and RESTful APIs with strong knowledge of HTTP, JSON, and API best practices.Build secure and reliable applications using Spring Framework components including Spring Security...

FunctieomschrijvingMedior/Senior Java & Angular DeveloperDelft | 32–40 uur per week | Wil jij met jouw skills écht impact maken in de zorg? Bij CHA bouw je niet zomaar software – je bouwt systemen waar honderden apotheken en uiteindelijk miljoenen inwoners in Nederland dagelijks op vertrouwen. We zijn een klein team van zo’n 20 collega’s: groot...

For an international institution based in The Hague (Den Haag, Netherlands), we are urgently looking for a Senior Java Developer. As Senior Java Developer, you will become part of a bigger service, composed by Project Managers, Business Analyst, Solution Architects, Developers and Testers to reinforce this growing team. Due to corona, start can be remote. As...

As a Senior Java Kotlin Developer, you will:Design, develop, and maintain high-quality software solutions using Java and KotlinBuild scalable backend applications using Spring BootDevelop cloud-native applications on Azure CloudContribute to the development of conversational and AI-driven digital platformsCollaborate with business and technical teams to...

VacaturesBedrijvenBlogOver onsVoor werkgeversPrivacyContactEndorsementsLoginPost a Job Jobs searchJOB DETAILSMedior & Senior Java Developer bij Gino Software Gino Software Full-time Groningen, Groningen, Netherlands 4k - 6.50k / month SENIOR JAVA SOFTWARE ENGINEER Functie Senior Java software engineer Salaris 4.000 - 6.000 Dienstverband Vast Direct...

Our client is a Dutch software and technology company with offices in Amsterdam, Amersfoort, Apeldoorn, Arnhem and Rotterdam. About 200 IT professionals work here with companies such as KLM, Nike and Bol.com and also work for smaller organizations. They develop products related to cloud, Internet of Things, data intelligence, esports and e-learning, guide...

Senior Java Solution Architect (Azure & Microservices) Location: Amsterdam, Netherlands Start Date: 31 July 2026 Contract Duration: 6 Months Work Model: Onsite Language: English About the Role We are seeking an experienced Senior Java Solution Architect to join a strategic financial services transformation program in Amsterdam. This role will be...

Over deze vacature De wereld verandert sneller dan ooit. Nieuwe geopolitieke ontwikkelingen, digitale dreigingen en technologische innovaties vragen om slimme oplossingen voor Defensie en veiligheid. Binnen TNO werken we iedere dag aan technologie die bijdraagt aan de veiligheid van Nederland en haar bondgenoten. Van geavanceerde sensoren en simulaties tot...

Omschrijving Beheer en Ontwikkeling IT Waar loopt de grens tussen uw tuin en die van uw buurman? En welk vastgoed is van wie? Het Kadaster registreert van al het vastgoed (grond en gebouwen) in Nederland wie welke rechten heeft. We hebben heel veel data over alles onder, op en boven de grond en willen maximale waarde halen uit deze data. Naast onze...

Job descriptionWhat will you do?Formelio is in search of a senior back-end engineer who excels in dynamic and forward-thinking environments. As a back-end engineer at Formelio, you will play a pivotal role in advancing our mission to enhance healthcare in the Netherlands. Our agile teams collaborate closely to drive innovation. You will work in teams that...

As a Senior Java Developer, you will:Design, develop, and maintain scalable applications using Java 8+ and Spring Boot.Build and manage Microservices-based architectures and REST/SOAP web services.Work on end-to-end delivery, including development, deployment, and post-production support.Deploy and manage applications on Azure, including repository...

Word de beste versie van jezelf als Java Developer Wil jij de mogelijkheid krijgen om jezelf (verder) tot een Java expert te ontwikkelen? Dan zit je bij het Young Professional Track Java van Sogeti goed! Als Young Professional bieden wij jou een vliegende start met een op maat gemaakt programma. Dit programma combineert jouw passie voor IT met het verleggen...

As a Senior Java Developer, you will:Collaborate closely with product owners, stakeholders, and third parties to translate business requirements into clear technical specificationsDesign, develop, and maintain high-performance, highly available Java-based web applications and RESTful APIsEnsure application performance, quality, scalability, and...

Wat zijn jouw werkzaamheden?Je vindt hier een korte omschrijving van deze vacature. Nog vragen? Of benieuwd of dit een passende rol voor jou is? Neem contact met ons op!Als Senior Java Developer ben je verantwoordelijk voor het ontwikkelen van applicaties van het begin tot aan het eind voor onze klant, voornamelijk uit FinTech, HealthTech, Retail,...

Als Java Integration Specialist zul je:API-gebaseerde integratieoplossingen ontwerpen en ontwikkelen met Java (21+) en Spring Boot 3.x.RESTful services bouwen en onderhouden en deze integreren met cloudgebaseerde SaaS- en documentmanagementsystemen.Applicaties deployen en beheren in AWS met Kubernetes-containers.CI/CD-pipelines ontwikkelen en onderhouden met...

Job Title: Senior Java/Kotlin Developer (AI & Conversational Platforms) Amsterdam, Netherlands (TNDL) Contract: 6 Months | Start: ASAP Experience: 8–10 Years About the Role We are looking for a highly skilled Senior Developer (Java/Kotlin) to join our team in Amsterdam. This role is ideal for a forward-thinking engineer who combines strong technical...

Enterprise Architect – Java / Angular / Airline Domain Amsterdam | Hybrid/On-site Start Date: July 2026 Contract: 6 Months We are seeking an experienced Enterprise Architect to join a leading enterprise technology environment within the airline industry. This role is ideal for a highly skilled architect with deep expertise in enterprise-scale Java...