Senior C# Engineer

Posted 12 Days Ago
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Amsterdam
Hybrid
Senior level
Information Technology • Software
The Role
The Senior C# Engineer will lead the vision for a scalable global e-commerce product catalogue system, mentor engineers, and ensure high performance and reliability of core services.
Summary Generated by Built In
Make Your Mark as a Senior Software Engineer at Storio group

About the role

This is a key technical leadership position within our Product Catalogue Platform team. You will drive the vision for a critical, high-performance system at the core of our global e-commerce business. Your work will directly impact every customer touchpoint, balancing hands-on development with strategic architectural ownership to ensure our platform is scalable, reliable, and ready for future growth.

How you embrace curiosity daily

  • Define and own the technical direction for major parts of the Product Catalogue.
  • Write and deliver high-quality code in C# and TypeScript within a cloud-native environment.
  • Lead complex design discussions and perform rigorous code reviews with the team.
  • Translate complex architectural plans into clear, valuable outcomes for product managers.
  • Master and enforce API design contracts for both RESTful and Federated GraphQL services.
  • Actively mentor and guide mid-level and junior engineers in the team’s best practices.
  • Continuously seek out opportunities to modernize the platform and challenge existing assumptions.

How you make your mark

  • Successfully deliver and maintain high-scale, distributed systems handling millions of daily requests.
  • Significantly improve the overall reliability and performance of core catalogue services.
  • Balance the immediate need for feature delivery with maintaining long-term architectural health.
  • Reduce technical debt by implementing clear, strategic modernization plans.
  • Ensure the platform provides fast, low-latency access to our vast product assortment for all consumers.
  • Drive measurable business results through advanced technical solutions that accelerate growth.
  • Help solidify the team's reputation as experts in high-performance, cloud-native architecture.

What you bring to the team

  • Extensive professional experience designing and delivering high-scale, distributed systems.
  • Deep expertise in C# and TypeScript development best practices and design patterns.
  • Expert-level knowledge of modern cloud-native architectures like microservices and event-driven systems.
  • Mastery of API design principles, including RESTful and Federated GraphQL.
  • Proven ability to take ownership and define the technical roadmap for major system components.
  • Demonstrated experience implementing highly available and observable cloud solutions.
  • Excellent communication skills with the ability to explain complex architecture to business stakeholders.

What sets you apart

  • Hands-on experience with Infrastructure as Code using AWS CDK or Terraform.
  • Experience with load testing, performance tuning, and advanced observability tools.
  • Previous experience in e-commerce, specifically with Product Catalogue solutions.

About us
At Storio Group, we help people hold onto life's moments. We make personalised photo products that turn fleeting memories into things you can keep, share, and re-live.

Every person at Storio Group helps create our products and shape our company. You will see the impact of your work daily. We invite you to make your mark on our business, products, and customers' lives.

We act with heart by putting people first and valuing diverse perspectives. We give our best and aim for high standards in all we do. We own our work, taking initiative to find solutions. We embrace curiosity, always learning and trying new things. We find the joy in our work and create a positive environment.

Equal Opportunities & Right to Work
Storio Group is an equal opportunity employer, celebrating diversity and fostering an inclusive environment. If you require reasonable adjustments during interviews please contact our HR team.

Applicants must also have the legal right to work in the position's country without requiring sponsorship.

Top Skills

Aws Cdk
C#
Federated Graphql
Restful Api
Terraform
Typescript
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The Company
Amsterdam
1,138 Employees
Year Founded: 2024

What We Do

Hello. We are Storio group. We make joy unforgettable by bringing our customers’ stories to life through a range of high-quality personalized photo products, like photo books, wall decor, calendars & gifts.

Our innovative technology enables customers to easily personalize their creation to keep for themselves or share as the most thoughtful of gifts.

Storio group is a place where life’s stories are made, crafted and shared. A place where we create new ways to pass memories and stories between people and generations

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