CI/CD Platform Engineer

NN Personeel B.V.; Den Haag; Hybrid; EUR 4,500 - 72,000; Full time

Benefits offered by this job

13th month

Holiday allowance

BeFrank pension

Training opportunities

NS Travel Card

Job summary

NN Personeel B.V. in The Hague is seeking a CI/CD Platform Engineer to shape and evolve NN’s CI/CD platforms, balancing standardisation with flexibility to support various teams while ensuring security and compliance.

You will develop Python automation, use AWS CDK for infrastructure as code, and assist internal users by improving tooling and developer experience. The role is hybrid with a focus on secure, scalable platforms and collaboration within the NN CI/CD Platform Team.

Qualifications

• Ability to develop Python code that automates operational work.
• Hands-on with infrastructure as code (e.g., AWS CDK).
• Practical knowledge of Kubernetes in professional environments.
• Track record of helping internal users by improving platform usability.

Responsibilities

• Develop Python-based automation to remove manual operational work and reduce toil for engineers.
• Build and maintain Infrastructure as Code using AWS CDK to support secure and scalable platforms
• Support internal CDaaS users by answering operational questions and improving how tools are used
• Contribute to platform improvements that automate security, compliance and developer enablement

Skills

Python automation

Infrastructure as code

Kubernetes

Automation tooling

CI/CD tooling

Tools

AWS CDK

Python

Job description

As a CI/CD Platform Engineer in The Hague, you work on the foundations that support software delivery at NN. You build and integrate the tools and services that teams rely on to develop, test, and deploy applications securely and efficiently. By strengthening these shared platforms, you contribute to NN’s ambition to support change and help ensure reliable digital services for customers and society.

What you are going to do

In this role, you shape and evolve NN’s CI/CD platforms that are used by engineers throughout the organisation. The focus is on creating stable, scalable solutions that integrate seamlessly into the broader IT landscape. You balance standardisation with flexibility, making sure tooling supports a wide range of teams while meeting security and compliance requirements.

Key responsibilities

• Developing Python-based automation to remove manual operational work and reduce toil for engineers
• Building and maintaining Infrastructure as Code using AWS CDK to support secure and scalable platforms
• Supporting internal CDaaS users by answering operational questions and improving how tools are used
• Contributing to platform improvements that automate security, compliance and developer enablement

What we offer you

NN invests in an inclusive, inspiring work environment and in skills and competences for the future. We match this with employee benefits that are in line with what is needed today and in the future. This way, we offer our employees the opportunity to get the best out of themselves.

We offer you

• Salary between €4,527 and €6,036, based on 36 hours and depending on your knowledge and experience
• 13th month and holiday allowance are paid with your monthly salary
• 27 vacation days for a 5‑day working week and three Diversity Days
• A modern pension administered by BeFrank
• Plenty of training and learning opportunities
• NS Business Card 2nd class, which gives you unlimited travel, also privately.
• Do you prefer to travel with your own transport? Then you can declare the kilometres travelled
• Allowances for setting up your home office and for internet use
• At NN, we work in a hybrid way. In consultation with your team, you’ll determine where and when you work. Your official workplace is The Hague.

Who you are

You enjoy collaborating closely with colleagues, learning together through practices such as pair or mob programming, and continuously improving how tools and services are used. Making complex topics, such as security and compliance easier for engineers, comes naturally to you.

You also have

• The ability to develop Python code that automates operational work and reduces manual effort
• Hands‑on involvement with infrastructure as code, for example, by working with AWS CDK or similar tools
• Practical knowledge of Kubernetes within a professional engineering environment
• A track record of supporting internal users by answering operational questions and improving platform usability
• A strong focus on improving developer experience through automation of security, compliance and delivery workflows

Who you will work with

You will join the CI/CD Platform Team, part of NN’s Engineering Experience & Platforms domain. The team comprises a diverse group of platform engineers with various backgrounds and areas of expertise, working closely together to support engineers across the organisation. The atmosphere is open and collaborative, with a strong focus on knowledge sharing, pair programming and continuous improvement. Team members regularly gather at the office on Wednesdays, where working side by side and participating in team activities strengthen collaboration.

Any questions?

Are you excited about this vacancy? Do you think you would be a good fit for NN and the team? We are eager to learn more about who you are, what motivates you and what you can contribute. For questions about the recruitment process, feel free to contact Bianca Schaareman (Talent Acquisition Specialist), via [e-mail].

NN Netherlands is the head office of NN Group, a financial services group with over 180 years of history, helping people care for what matters most to them. We are committed to the financial, physical, and mental well‑being of our colleagues and customers – through our products, services, and meaningful advice.

Benefits of working for NN Group Netherlands

• Continuous development – Your career progression matters. We support you with a wide range of learning opportunities and a generous training budget to help you reach your full potential.
• Meaningful impact – At NN, we invest our time and expertise in making a meaningful difference – for people and the planet.
• Purpose-driven work is part of our DNA.
• Work‑life balance – Vitality is key. Our diverse health and well‑being offerings help you stay energised and balanced, both at work and beyond.
• Diversity & Inclusion Our approach to diversity and inclusion is simple. It is about embracing everyone. Our networks play a crucial role in achieving our D&I goals. They aim for meaningful change and create many opportunities to engage, connect and support colleagues. Everyone at NN can take an active part in multiple networks including NN Pride, NN Cultural Diversity Network, NN Young Professionals, Woman in Leadership Network and NN Neurodiversity network.

Top Employer

We are proud to be certified as a Top Employer for the 15th year in a row in 2026. The Top Employers Institute certificate recognizes organizations that consciously choose to put their employees first.