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    Java Developer

    Haystack People
    Amsterdam, Netherlands Fulltime €4.000 - €6.500 per maand (o.b.v. 40 uur) 2026-09-13

    About Haystack People

    Haystack People is a leading company in Amsterdam dedicated to building careers, scaling up businesses, and forming tech squads. We connect talented professionals with impactful projects that make a difference.

    About the Position

    Introduction

    Are you an experienced Java Engineer eager to play a crucial role in developing innovative backend systems? Do you want to work with cutting-edge technologies like Docker, Kubernetes, AWS, Spring Boot, and Kafka, and make an impact on millions of users? Then this role is for you! You will be part of an agile team, focusing on building high-quality, scalable, and robust backend solutions for platforms with significant societal impact.

    Responsibilities

    • Design and develop new functionalities using Java (Spring Boot).
    • Optimize existing systems for improved performance and scalability.
    • Write unit and integration tests to ensure code quality.
    • Collaborate with frontend developers, product owners, and UX/UI designers.
    • Participate in code reviews and foster knowledge sharing within the team.
    • Monitor and troubleshoot production systems.
    • Contribute to architectural decisions and technological innovations.

    Requirements

    • Minimum of 3-5 years of experience as a Java Engineer.
    • In-depth knowledge of Java and Spring Boot.
    • Experience with Docker and Kubernetes.
    • Familiarity with cloud platforms (preferably AWS).
    • Experience with message brokers (preferably Kafka).
    • Strong communication skills in both Dutch and English.
    • Dutch language skills preferred (working knowledge required for this role based in the Netherlands).

    Nice to Have

    • Experience with microservices architecture.

    Benefits

    • Competitive salary between €4,000 and €6,500 per month (based on 40 hours), depending on experience.
    • Excellent secondary employment conditions.
    • Ample opportunities for personal and professional development (training, courses, conferences).
    • An informal work atmosphere with driven colleagues.
    • A modern workplace in the heart of Amsterdam.

    About Company

    Haystack People is a leading company in Amsterdam dedicated to building careers, scaling up businesses, and forming tech squads. We connect talented professionals with impactful projects that make a difference.

    How to Apply

    If you are the Java Engineer we are looking for, please send your CV and cover letter to info@haystackpeople.nl or apply directly via our website. We look forward to meeting you!

    Apply Now

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    Location

    Amsterdam, Netherlands

    Type

    Fulltime

    Keywords

    Java
    Spring Boot
    Backend
    Docker
    Kubernetes
    AWS
    Kafka
    Microservices
    Agile
    Software Development
    Verified Company

    Java Developer

    Haystack People