We’re hiring for one of Europe’s leading e-public tendering SaaS platforms, and we’re looking for a Senior .NET Developer / Tech Lead with hands-on coding experience, cloud-native mindset, and strong product development background.

If you’re someone who thrives in modern product environments, loves building scalable microservices, and knows AWS beyond EC2, S3, & RDS this one’s for you.

What You’ll Do:

• Lead the design, development, and scaling of robust .NET microservices

• Collaborate with multiple feature teams to drive product improvements

• Work hands-on in a cloud-native, SaaS environment

• Push for DevOps maturity and CI/CD excellence

• Contribute to technical strategy while staying close to the code

What We’re Looking For:

• Strong .NET (C#) development experience – you still love writing code

• Proven Tech Lead experience in a product-driven company with multiple teams

• Solid AWS experience – including advanced services and DevOps practices

• Background in SaaS platforms and microservice architecture

• Bonus points for:

  • OpenSearch / Elasticsearch

  • React & Microfrontend exposure

Offer:

• Start: ASAP

• Duration: 6 months + extensions (long-term project)

• Location: Utrecht, Hybrid – 2 days/week on-site

• Hours: Fulltime, 40 hours/week

• Contract Type: Freelance or Detachering

Apply Now:

If you’re interested, apply now or reach out directly: Jawwad.Saleem@darwinrecruitment.com or +31 20 305 0062.

Please note: For this role, HSM visa sponsorship is possible, but you must already be based in the Netherlands.

Darwin Recruitment is acting as an Employment Business in relation to this vacancy.

Jawwad Saleem