Senior Platform Engineer

Your new company

We are New10 a financial service scale-up initiated by ABN AMRO Bank. At New10 we believe that business financing should be easy and accessible. Our purpose is to empower businesses to access the funding they need. Though our mission is simple our ambition is bold: become the #1 engine powering North-West European SMEs.

We are on a quest to transform the financing ecosystem by using the speed and innovative strength of a fintech with the expertise and funding of a bank to deliver a fast simple and clear financing experience to SME businesses. To support our growth towards this ambition were looking for a Senior Platform Engineer.

Your new role

Youll join the Platform team a small group of senior engineers who own the foundational technologies that enable every product team at New10 to ship faster more securely and at lower cost. We own the foundational layers for six capability areas: Cloud Infrastructure CI/CD Data backup/recovery Developer tooling Observability and AI Enablement. We work with a high degree of autonomy meaning you dont wait for a spec. You identify what needs to be built make the case build it and see it through to adoption by the engineering teams who depend on it.

New10 is scaling and the infrastructure decisions we make in 2026 will directly shape what we can build and ship in 2027 and beyond. This is a senior role with a primary focus on AWS infrastructure observability & practice that means:

• Own and evolve our multi-account AWS environment to the scaling needs of our development teams.
• Lead the migration to a new shared Observability platform. Evaluating implementing and driving adoption across engineering teams.
• Own and improve the security posture of the platform proactively identifying architectural risks not just responding to them.
• Build and improve developer tooling that accelerates productivity across the engineering organisation
• Mentor colleagues and raise the infrastructure and security bar across the team

Were looking for someone who has

• 5 years of hands-on AWS experience including multi-account setups networking IAM and security controls at landing zone level; able to lead architectural decisions independently.
• Strong Terraform skills. You write and maintain reusable modules not just run applies.
• A solid grasp of network segmentation zero-trust principles and cloud security architecture.
• A proven track record of owning a platform domain end-to-end from design through to engineering teams actively adopting and building on your solutions
• A security mindset where you treat it as a first-class concern not an afterthought
• Clear communication skills across both engineering and non-technical audiences

Nice to have:

• Experience designing and operating CI/CD pipelines at scale
• Familiarity with serverless event-driven architectures (Lambda ECS DynamoDB Step Functions)
• Coding proficiency in TypeScript Python and/or Go
• Experience mentoring engineers or raising the technical bar within a team

Our New10 culture

At New10 we put our people first. We offer an open collaborative and supportive working environment and guarantee every New10er that theyll have a tremendous opportunity for long-term growth and learning. Between the 175 of us from 30 different nationalities we are:

• Entrepreneurs ourselves thinking on our feet and making sure the right things happen
• Genuinely interested and curious looking to deeply understand our customers and their context
• Driven by data embracing creativity and exciting technologies
• Open-minded bringing fresh perspectives and jumping at the opportunity to build an effective team together

We offer

• The unique opportunity to grow with a fast-growing fintech scale-up backed by one of the largest banks in the Netherlands
• Gross Salary in between 6.596 and 8.869 (based on 36 hours) including 8% Holiday Allowance and 11% Benefits Budget
• Great pensions scheme
• 1000- Annual Development Budget
• Private and Business use of the NS (Dutch Railway) Business Card and Phone Subscription
• Apple Gear for work
• 5 weeks of paid holiday and the possibility to buy more holidays using your Benefit Budget
• Hybrid way of working balanced with office life and in-person events at our fantastic offices near Weesperplein with table football & events like summer parties wine tastings hackathons winter sports and much more.
• The possibility of working from abroad

Interested

Please submit your C.V. and Cover Letter via the Application button. If your profile looks like a match well invite you for a first informal conversation with one of our team members.

Heres what you can expect about our hiring process:

• Step 1: 20 min introduction call with our recruiter
• Step 2: Experience Interview with New10 colleagues focusing on knowledge and experience (1h)
• Step 3: Take home Technical assignment and Presentation of the solution (1.5h for the presentation/discussion)
• Step 4: Fit interview with our CTO and one of our Engineering Managers
• Step 5: Final job offer
• Step 6: Awesome onboarding

For more information please contact .

Please note that the successful applicant must reside/relocate in The Netherlands prior to the starting date. Additionally due to banking and compliance requirements this role requires a background check (which we will organise) to be passed.

Equal opportunities for all

The success of our organisation depends on the quality of our people and the ideas that they have. Genuinely surprising insights and innovative solutions for our clients result from an interplay of cultures knowledge and experience. Diversity Equity and Inclusion are therefore extremely important to our organisation. To ensure that everyone at New10 can develop their talents we encourage an inclusive culture in which all colleagues feel engaged and appreciated.

Required Experience:

Senior IC