Java Engineer

2 months ago


København, Denmark momondo Full time

At KAYAK Concord, KAYAK, part of Booking Holdings (NASDAQ: BKNG), is the world’s leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car, cruise, or vacation package. We’re also transforming the in-travel experience with our app and new accommodation software. For more information, visit .

As an employee of KAYAK, you will be part of a global network that includes OpenTable and KAYAK's portfolio of metasearch brands including Swoodoo, checkfelix, momondo, Cheapflights, Mundi and HotelsCombined. Many employees are dedicated to one brand, but we all have the benefit of using each other's strengths and insights. Together, we're able to help people experience the world through dining and travel.

We are looking for Java developers to help improve and maintain KAYAK’s big data framework We maintain high quality data for our Hotel, Flights, Cars, and Vacations verticals as well as deliver content to our SEO and SEM teams. We have millions of hotel property records and images from over a hundred different partners that power our world leading hotel search. You will be an essential part of a high powered team that keeps all of this running smoothly.

Are you passionate about travel and building outstanding user experiences? Then join us at KAYAK and help shape the future of travel

Please note, this role is required to work from our Concord, MA office at least 3 days per week.

In this role, you will:

  1. Integrate with partner web services and data feeds to acquire content
  2. Directly communicate with travel partners on technical issues related to their static data APIs, etc.
  3. Backend development of KAYAK Hotel & Geographic data content with focus on efficiency, scalability, and automation in regards to day-to-day efforts
  4. Identify and resolve complex software problems related to the KAYAK data content
  5. Utilize and develop against several different types of data storage systems that support the KAYAK content, including but not limited to MySQL, Redis, proprietary KAYAK storage systems.

Please apply if you have:

  1. Bachelor's degree or higher in Computer Science or related field and/or 3+ years professional experience
  2. Passion for clean code, love for quality and unit testing
  3. Strong understanding of Object Oriented Programming
  4. Experience in the following:
    1. Java (JDK 8)
    2. Spring, SQL, HTTP, XML, JSON
    3. MySQL, Git, Tomcat
    4. JUnit, Mockito
  5. Working in a semi-micro service environment

Benefits and Perks

  • 4 weeks paid vacation
  • Ability to work from almost anywhere
  • Day off on your birthday
  • Generous retirement plans
  • Awesome health, dental and vision insurance plans
  • Flexible Spending Accounts
  • Headspace Subscription
  • No Meeting Fridays
  • Drinks, coffee, snacks, games etc.
  • Weekly catered lunches
  • Flexible hours
  • Regular team events/excursions
  • Universal Paid Parental leave

Diversity and Inclusion
We aspire to have a workplace that reflects all of the diverse communities we serve. We know that when we have diverse teams we produce more creative ideas, products, and better outcomes for our team members. OpenTable/KAYAK is proud to be an Equal Opportunity Employer and we welcome and encourage candidates from all backgrounds and experiences to apply for roles on our team. Whoever you are, just be you.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform job responsibilities, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

#J-18808-Ljbffr
  • Java Search Engineer

    2 months ago


    København, Denmark momondo Full time

    at KAYAK Concord KAYAK, part of Booking Holdings (NASDAQ: BKNG), is the world’s leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car, cruise, or vacation package. We’re also transforming the in-travel experience with our app and new accommodation software. For more...


  • København, Denmark Danske Bank Full time

    The 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...


  • København, Denmark Softpay Full time

    Softpay is expanding and searching for a Senior Java Developer with experience from the payment industry, who wants to integrate and extend our world-class global payment product. As part of the expansion, we are integrating our platform to more processors, acquirers, and partners globally, so we can serve customers in more markets. Your focus will be on...


  • København, Denmark Google Full time

    Minimum qualifications: Bachelor’s degree or equivalent practical experience. 1 year of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 1 year of experience with data structures or algorithms. Preferred qualifications: Experience with compiler engineering and static analysis. About...

  • Dev ops Engineer

    1 week ago


    København, Denmark DXC Technology Inc. Full time

    DXC Denmark has started the development of a new Payroll system for the Ministry of Finance beginning of September 2024 and is therefore seeking new talented people to strengthen our current development organization. The New Payroll system is a +500 mill DKK greenfield development program and will use the newest technologies and agile development...


  • København, Denmark Danske Bank Full time

    Join our dynamic Software Engineering team, focusing on Danske Bank’s Customer Communication Management (CCM) platform. Our team thrives in a flat structure with an informal atmosphere, emphasizing creativity, collaboration, and fun in the workplace. We are a diverse group of proactive, solution-oriented experts committed to innovation and quality. As a...

  • Engineering Manager

    2 months ago


    København, Denmark Google Full time

    Minimum qualifications: Bachelor’s degree, or equivalent practical experience. 8 years of experience with software development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 3 years of experience in a technical leadership role; overseeingprojects, with 2 years of experience in a people management,supervision/team...


  • København, Denmark IBM Full time

    Introduction Technology sales at IBM is evolving its way of working to break beyond boundaries with innovative approaches. Preferring to ‘show’ vs. ‘tell’, Client Engineering co-creates with clients, in real-time, on solutions to solve their hardest business challenges.As a Platform Engineer within Client Engineering, you’ll be a key player in a...


  • København, Denmark IBM Client Innovation Center Full time

    Introduction Technology sales at IBM is evolving its way of working to break beyond boundaries with innovative approaches. Preferring to ‘show’ vs. ‘tell’, Client Engineering co-creates with clients, in real-time, on solutions to solve their hardest business challenges. As a Platform Engineer within Client Engineering, you’ll be a key player in a...


  • København, Denmark Sprinteins Full time

    Beschreibung We are looking for a talented and motivated Software Engineer to join our team and help build custom web applications for enterprise IT solutions. In this role, you will be responsible for designing, developing, and maintaining high-performance, scalable, and secure web applications that meet the needs of our enterprise clients.You will work...

  • Cloud DevOps Engineer

    2 months ago


    København, Denmark Dexi Full time

    Dexi is looking for a Cloud DevOps Engineer with a positive and proactive attitude to join our low-ego, highly collaborative team located in Copenhagen, Denmark. What you’ll do Contribute to the design and implementation of DevOps practices. Design and improve the resilience, scaling, security, and robustness of production infrastructure systems....


  • København, Denmark The HubDanske Bank Full time

    Do you want to help the world EV better? We are on the lookout for a talented Senior PHP Engineer . As a Senior PHP Engineer in the App team at Monta, you will closely collaborate with our frontend engineers, QA’ers, and backend developers from our other engineering teams. Your responsibilities will include scoping, implementing, and maintaining...


  • København, Denmark Sprinteins Full time

    Beschreibung We are looking for a talented and motivated Software Engineer to join our team and help build custom web applications for enterprise IT solutions. In this role, you will be responsible for designing, developing, and maintaining high-performance, scalable, and secure web applications that meet the needs of our enterprise clients. You will work...


  • København, Denmark The Rundown AI, Inc. Full time

    A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Forward Deployed Software Engineers (FDSEs)...


  • København Huse, Denmark Agillic Full time

    About the RoleWe are seeking an experienced Senior Software Engineer to join our development teams in Agillic. Our platform is built on a Java and TypeScript foundation, utilizing a Spring Boot / React framework, and integrating with Redis, Cassandra, and PostgreSQL.Your ResponsibilitiesAnalyse, design, and code software solutions that meet the highest...

  • Data Engineer

    1 month ago


    København, Denmark Billwerk Full time

    BiLLWERK+ is looking for a Data Engineer who wants to work in a high growth international environment with a world class team. BiLLWERK+ is a fast-growing company and having proven our ability to attract and retain customers we are now at the exciting phase of scaling up all aspects of the company as we look to expand into new product lines and enter new...


  • København, Denmark Deltek Full time

    Work Location Denmark, Copenhagen Auto req ID 8954BR Company Summary As the leading global provider of enterprise software and information solutions for project-based businesses, Deltek helps organizations of all sizes maximize productivity and revenue. Our market leadership stems from the work of our diverse employees who are united by a passion for...


  • København, Denmark Publicis Denmark AS Full time

    Company Description Publicis Sapient is a digital transformation partner helping established organisations get to their future, digitally-enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting and customer experience with agile...

  • IT Systems Engineer

    2 months ago


    København, Denmark The HubDanske Bank Full time

    Veo is a global leader in AI-based sports camera technology. Our innovative, fully automatic camera solution enables sports teams to record matches and training sessions without a camera operator. We’re democratizing the world of sports by granting video analysis for teams on all levels—a privilege that used to be only for the few. More than 40,000 clubs...

  • IT Systems Engineer

    2 months ago


    København, Denmark Veo Technologies Full time

    Copenhagen Operations – Business IT / Full Time / On-site Veo is a global leader in AI-based sports camera technology. Our innovative, fully automatic camera solution enables sports teams to record matches and training sessions without a camera operator. We’re democratizing the world of sports by granting video analysis for teams on all levels—a...