> Markdown version of [/jobs/ext/1942382-senior-backend-engineer](https://www.wearedevelopers.com/jobs/ext/1942382-senior-backend-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Backend Engineer - **Company:** Nationale-Nederlanden - **Location:** Den Haag, Netherlands - **Experience:** Expert - **Salary:** €4,547.0 - €6,496.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Cloud Engineering, Infrastructure as a Service (IaaS), Identity and Access Management, Python (Programming Language), Platform as a Service (PAAS), Web Services, Backend, Kubernetes, Terraform, Api Management, Mulesoft, Programming Languages - **Published:** August 6, 2026 - **Apply:** https://www.nationalevacaturebank.nl/vacature/bfad159d-8ed6-464e-a35e-e587f659d36a/senior-backend-engineer ## About the Role You bring a positive mindset and energy, which makes you an inspiration to work with. You always have new ideas, you see possibilities and learn from situations. Furthermore, you recognize yourself in (multiple) of the following skills and experiences: + 5+ years of experience working with Programming language mainly Java, if you have worked with Quarkus that's a big plus + Experience with Kubernetes, CKAD Certification is a big plus + Experience working with Api Management platform such as WSO2, Kong, mulesoft or similar is a big plus + Solid AWS cloud knowledge and experience (Networking, PaaS, IaaS, IAM) + Experience with GitOps deployment management + Nice to have working knowledge of Python + Experience with AWS Cloud Development Kit (CDK) or terraform And the following soft skills: + Strong communication (at least English), analytical and collaboration skills + Working well in a team environment, including the ability to collaborate with others and contribute to team goals + Ability to identify, analyze, and solve problems creatively and efficiently + A keen eye for detail to ensure accuracy and quality in coding and project deliverables + The ability to manage time effectively, prioritize tasks, and meet deadlines + Ability to understand and manage one's own emotions, as well as empathize with others to enable a positive and productive work environment ## Description You will be part of the API Squad, which is part of NN's Engineering Experience & Platforms domain. This domain has a scale-up type of culture and consists of a group of energetic and empowered engineers and product teams. We strive to make backends and APIs successful across the entire company (including our international units). We really value our culture and nourish it at every opportunity. Team events are regularly organized. Team consists of 10+ engineers from all over the world, a product owner and an engineering manager. Together we deliver high quality API Tools and platform. Any questions? If you have any questions about the job, you can reach to the , Talent Acquisition Specialist via . Bij NN geloven we dat onze kracht ligt in het omarmen van de volledige diversiteit van de mensheid. We erkennen en waarderen ieders uniciteit en bijdrage, wat ons in staat stelt om te groeien: als individu, als team en als organisatie. Diversiteit, Gelijkheid en Inclusie zijn verankerd in onze cultuur, die wordt geleid door onze kernwaarden: care, clear en commit. Deze waarden helpen ons om een werkomgeving te creëren waarin iedereen zich welkom, gerespecteerd en trots voelt om deel van uit te maken. Impressies Onze kantoren zijn 100% circulair gerenoveerd. Zero waste, maar zonder concessies te doen aan het ontwerp. Decorative image Decorative image Onze in-house 'event space' is hét creatieve centrum voor het delen van kennis. Decorative image Decorative image Bij NN werken we hybride. Samen met jouw team bepaal jij waar en wanneer je werkt. Decorative image Decorative image 'Ýou Matter', dat is onze merkbelofte. Decorative image Decorative image Het kantoor is een ontmoetingsplek, met ruimte om te brainstormen en samen te werken. Decorative image Decorative image Ons hoofdkantoor ter gelegenheid van het event: 'Den Haag Stad Escher' in 2023. Decorative image office building Decorative image office building Wij delen dit graag met elkaar. Decorative image Decorative image Wij geloven in de kracht van kunst en zijn trotse partner van het Mauritshuis. 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