Senior Java Software Developer
5 days ago
At KAYAK, we're shaping the future of travel. Our mission is to help people find their perfect flight, stay, rental car, cruise, or vacation package. We're a team of innovators, thinkers, and doers who are passionate about building outstanding user experiences.
About the Role- We're looking for a talented Java developer to join our high-powered team that keeps our world-leading search and booking technology running efficiently.
You'll be an essential part of our backend team, implementing new features, improving existing ones, and building integrations with third-party APIs. If you're passionate about travel and building scalable software systems, this might be the role for you.
Skills and Qualifications
- A proven software engineer with backend experience in Java
- Strong knowledge of Java and its data structure, concurrency, and OOP patterns, as well as API design
- Experience with high-performance and scalable Java implementation
- Experience with SQL, HTTP, XML, JSON, and solid experience working on APIs
- Bonus points for experience with Spring, MySQL, Git, Redis, Kafka
KAYAK is the world's leading travel search engine. With billions of queries across our platforms, we help millions of people find the best hotels, rental cars, and flights every day. We're proud to be an Equal Opportunity Employer and welcome candidates from all backgrounds and experiences to apply.
-
Java Software Developer
2 weeks ago
Copenhagen, Copenhagen, Denmark EPICO-IT Full timeEPICO is seeking a skilled IT professional to join our team as a Senior Java Software Engineer. As part of our technology department, you will play a key role in designing, developing, and delivering new products and markets across different CTRM/ETRM systems.Key ResponsibilitiesCollaborate with cross-functional teams to deliver high-quality software...
-
Senior Java Developer Position
3 days ago
Copenhagen, Copenhagen, Denmark Systematic Full timeJob DescriptionAs a Senior Software Developer in our Insights team, you will have the opportunity to contribute to the development of our modern microservice-based solution. You will work with a variety of cloud-native components and technologies, including Angular, Java Spring Boot, Docker on Kubernetes, Kafka, PostgreSQL, Prometheus, and Grafana.Your...
-
Java Software Development Specialist
2 weeks ago
Copenhagen, Copenhagen, Denmark Softpay Full timeJob OverviewSoftpay is a fintech company expanding globally, seeking an experienced Senior Java Software Engineer to integrate and extend our world-class global payment product.
-
Senior Java Software Engineer
2 weeks ago
Copenhagen, Copenhagen, Denmark EPICO-IT Full timeEPICO Copenhagen, Capital Region of Denmark, DenmarkSenior Java Software EngineerEPICO is looking for a freelance Java TREX (Trading Express ART) - Senior DeveloperDuration: 1. April 2025 - 30. Sept 2025Location: Warsaw or greater Copenhagen - hybrid work but onsite min. 2 days weeklyDescription:Day-to-day responsibilities:Designing, Developing, and...
-
Java Software Engineer
2 weeks ago
Copenhagen, Copenhagen, Denmark Nordea Full timeAbout the RoleWe are seeking a highly skilled Java Software Engineer to join our Development & Customer Platforms team at Nordea Pension. As a Senior Developer, you will play a crucial role in designing, developing, and implementing Java-based solutions to meet the specific needs of our business.The ideal candidate will have 4+ years of experience with Java,...
-
Java Developer
1 week ago
Copenhagen, Copenhagen, Denmark Tenth Revolution Group Full time1 day ago Be among the first 25 applicants Cloud and Software Development Recruitment Specialist for Norway and Denmark Are you an experienced Java developer or architect looking for a role where your work has real-world impact? This is an opportunity to join a team that designs, develops, and maintains essential national systems—from public services to...
-
Java Developer
3 weeks ago
Copenhagen, Copenhagen, Denmark Tenth Revolution Group Full time1 day ago Be among the first 25 applicantsCloud and Software Development Recruitment Specialist for Norway and DenmarkAre you an experienced Java developer or architect looking for a role where your work has real-world impact? This is an opportunity to join a team that designs, develops, and maintains essential national systems—from public services to...
-
Senior Java Developer
3 days ago
Copenhagen, Copenhagen, Denmark VP SECURITIES AS Full timeWe're looking for a skilled Backend Developer to join our team at VP SECURITIES A/S. As a key player in our cross-functional team, you'll be responsible for designing and implementing new services to meet critical business needs using Java.About Us:VP SECURITIES A/S is a leading provider of compliance tools to businesses and the public sector. We're...
-
Senior Software Developer
3 days ago
Copenhagen, Copenhagen, Denmark Systematic Full timeSelect how often (in days) to receive an alert:Java 21, Docker on Kubernetes and Angular 15? This is our proposal to you. So, if you say yes (not to love) but to the technologies, then keep on reading Because - at Systematic you can make a difference with the software we provide. Nothing less.Systematic – have you heard about us?Systematic is a truly...
-
Senior Java Developer Position
2 weeks ago
Copenhagen, Copenhagen, Denmark EPICO-IT Full timeWe are looking for a highly skilled IT specialist to join our team as a Senior Java Software Engineer. In this role, you will be responsible for designing, developing, and delivering new products and markets across different CTRM/ETRM systems.About the RoleThis is a contract position, and we are looking for someone who can commit to at least 2 days of onsite...
-
Java Developer Lead
2 weeks ago
Copenhagen, Copenhagen, Denmark Too Good To Go Full timeToo Good To Go is a global social-impact company dedicated to fighting food waste. We are a certified B Corporation with a mission to empower individuals and businesses to take action against food waste.The JobWe are seeking an experienced Backend Software Engineer to join our Product Teams. As a Senior Team Member, you will collaborate with engineers and...
-
Senior Java Udvikler til Vækst
1 week ago
Copenhagen, Copenhagen, Denmark Sopra Steria Full timeSenior Java Udvikler til VækstEr du en erfaren Java udvikler, der søger en ny udfordring? Så er denne stilling måske det perfekte valg for dig. Vi søger en senior Java udvikler, der kan bidrage til at skabe fremtidens IT-løsninger og arbejde i en virksomhed, hvor din udvikling og trivsel er i fokus.Hvem er Sopra Steria?Sopra Steria er en ledende...
-
Senior Java Software Engineer
3 weeks ago
Copenhagen, Copenhagen, Denmark Smart Hire IT Recruitment Full timeA Danish innovative tech company dedicated to modernizing digital marketing with its cutting-edge SaaS platform that serves business sectors such as healthcare, medtech, fintech, and other business domains. The team consists of senior experienced developers who work in strong collaboration together. Knowledge-sharing and support are a big part of the...
-
Chapter Lead for Java Software Engineers
2 weeks ago
Copenhagen, Copenhagen, Denmark Danske Bank Full timeThe Debt Management Area is a high priority area of Danske Bank with great attention from senior leadership on our deliveries. The job offers exciting opportunities - in a dual role – where you will have the chance to prove yourself and add great value as both HR leader and Specialist (Java Software Engineer).If you would like to be part of a great...
-
Chapter Lead for Java Software Engineers
3 days ago
Copenhagen, Copenhagen, Denmark Danske Bank Full timeThe Debt Management Area is a high priority area of Danske Bank with great attention from senior leadership on our deliveries. The job offers exciting opportunities - in a dual role – where you will have the chance to prove yourself and add great value as both HR leader and Specialist (Java Software Engineer). If you would like to be part of a great...
-
Java Developer
2 days ago
Copenhagen, Copenhagen, Denmark The HubDanske Bank Full timeJava udvikler til vækstrejse i SaaS-virksomhedEr du senior udvikler med versaler inden for Java? Og er du ikke bange for andreprogrammeringssprog end førnævnte? Så kan du få en vigtig rolle i videreudviklingen afEstatetools banebrydende software.Estatetool er fremtidens løsning til ejendomsbranchen, der spænder hele boliglivscyklussen...
-
Java Developer
1 week ago
Copenhagen, Copenhagen, Denmark DXC Technology Inc. Full timeJob Description: DXC Technology is the world's leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change. Created by the merger of CSC and the Enterprise Services business of Hewlett Packard Enterprise, DXC Technology serves nearly 6,000 private and public sector clients across 70...
-
Senior Software Developer Expert
7 days ago
Copenhagen, Copenhagen, Denmark Nordea Full timeAbout the RoleAs a Senior Software Developer at Nordea Pension, you will be part of the newly established Technology department, responsible for building a strong IT setup to support a modern pension business. With a unique opportunity to establish modern solutions suited to a dynamic and growing market, we are looking for employees who want to be part of...
-
Senior Software Developer
2 weeks ago
Copenhagen, Copenhagen, Denmark Randstad Danmark Full timeAbout the JobWe are looking for a skilled and innovative software engineer to join our team at PSQR. As a member of our diverse and international team, you will have the opportunity to work on challenging projects and collaborate with colleagues from various disciplines.The ideal candidate will have a solid understanding of Java development and experience...
-
Senior Java Developer Position
2 weeks ago
Copenhagen, Copenhagen, Denmark VP SECURITIES AS Full timeAs a Backend Developer, you'll play a key role in developing compliance tools for companies and the public sector. We believe that these tools should be user-friendly, efficient, and effective.Our products are designed to handle sensitive data for large corporations. With your expertise, we can enhance our existing tools and create new ones to meet evolving...