Senior Lead Backend Engineer – Java/Spring Boot, Cloud, DevOps
Technology
Next-LinkAmstelveen, Nederland1 maanden geledenTot 13-5-2026
Functieomschrijving
Key Responsibilities:<\/b>
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- Lead the architecture, design, and development<\/b> of scalable backend systems using Java (or Kotlin), Spring Boot<\/b>, and modern service -oriented patterns.
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- Implement event -driven and microservices architectures<\/b> using technologies like Kafka, MongoDB, PostgreSQL<\/b>, and containerized infrastructure.
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- Take ownership of full software lifecycle – from technical design to production operations<\/b>, ensuring code quality, reliability, and performance.
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- Define and enforce non -functional requirements<\/b> (security, scalability, maintainability, observability).
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- Lead and mentor a team of developers, fostering technical growth and delivery excellence.
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- Drive cloud -native adoption and PaaS development using Azure, AWS, or GCP<\/b>, including managed services and Kubernetes -based deployments.
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- Build and maintain CI/CD pipelines<\/b> using Azure DevOps, GitHub Actions, Jenkins<\/b>, with focus on automation and DevSecOps practices.
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- Collaborate with architects, product managers, and business stakeholders to align technical solutions with business goals.
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- Communicate technical risks, decisions, and status clearly to both technical and non -technical audiences.
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Requirements<\/h3>
- 12+ years<\/b> of software development experience, with at least 8 years<\/b> in backend systems using:
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- Java<\/b>, Spring Boot<\/b>, and optionally Kotlin<\/b>
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- REST APIs<\/b>, Microservices<\/b>, Event -Driven Architecture<\/b>
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- Strong experience with CI/CD<\/b> and DevOps tooling<\/b>:
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- GitHub Actions<\/b>, Azure DevOps<\/b>, Jenkins<\/b>
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- Hands -on expertise with containerization and orchestration:
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- Docker<\/b>, Kubernetes<\/b>, Azure Kubernetes Service (AKS)<\/b> (or EKS/GKE)
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- Experience with cloud -native services<\/b> on one or more: Azure<\/b>, AWS<\/b>, GCP<\/b>
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- Experience with databases:
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- MongoDB<\/b>, PostgreSQL<\/b>, and/or other NoSQL/SQL systems
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- Familiarity with Kafka<\/b> or similar streaming/messaging platforms
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- Strong understanding of system design principles and non -functional requirements<\/b>
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- Proven experience in technical leadership<\/b>, solution ownership<\/b>, and team mentoring<\/b>
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- MongoDB<\/b>, PostgreSQL<\/b>, and/or other NoSQL/SQL systems
- Docker<\/b>, Kubernetes<\/b>, Azure Kubernetes Service (AKS)<\/b> (or EKS/GKE)
- GitHub Actions<\/b>, Azure DevOps<\/b>, Jenkins<\/b>
- Java<\/b>, Spring Boot<\/b>, and optionally Kotlin<\/b>
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