enpl

Mid Backend Developer (C#/.NET) | Remote | #1190

  • Location: Remote
  • Engagement: Full-time
  • Contract Type: B2B
  • Salary: up to 15 000 net / month

About the project

Our Client is building a next-generation trading platform from scratch – a product that combines real-time execution capabilities with AI-powered feedback and coaching for professional traders.

At its core, this is a high-performance system designed to provide traders with live, actionable insights during their trading sessions. It is backed by a team with deep domain knowledge and strong engineering standards.

The project has a startup-style agility, supported by the stability and expertise of an established player in the financial industry.

Who they’re looking for

They are looking for a mid-level backend developer with solid C#/.NET experience, ideally with exposure to distributed systems and real-time data processing.

Experience in trading platforms or financial systems is a big plus. Fullstack developers who are also comfortable working on the frontend are welcome to apply.

 

Responsibilities

  • Design, build, and maintain backend services using C# and .NET
  • Work with event-driven architecture and real-time data streams
  • Build microservices for trading logic, data pipelines, and guidance systems
  • Collaborate with data, infrastructure, and design teams to deliver new features
  • Write clean, testable, and efficient production-grade code

Requirements

  • Strong hands-on experience with C# and .NET
  • Experience with microservices and distributed systems
  • Comfortable working with message queues (ideally Kafka or Pulsar)
  • Solid SQL knowledge (preferably PostgreSQL)
  • Proficiency with Docker
  • Ability to write clean, testable code with unit/integration tests
  • English proficiency (written and spoken)
  • Full-time availability
  • Experience in real-time trading or financial systems is a strong advantage

Nice to have

  • Familiarity with gRPC or REST API design
  • Occasional frontend development skills (React or similar)
  • Basic DevOps knowledge (e.g., Kubernetes, CI/CD pipelines)

What they offer

  • Opportunity to contribute to a high-impact product built from the ground up
  • Long-term collaboration with full-time engagement
  • Fully remote work setup with a flexible and collaborative team environment
  • Competitive compensation based on experience
  • Exposure to a modern tech stack and real performance challenges

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Meet Our IT Recruiters

dotLinkers - IT Recruitment Agency | Mid Backend Developer (C#/.NET) | Remote | #1190

PRINCIPAL IT RECRUITER

Urszula Sroka

urszula@dotlinkers.pl

dotLinkers - IT Recruitment Agency | Mid Backend Developer (C#/.NET) | Remote | #1190

PRINCIPAL IT RECRUITER

KATARZYNA
STEFANEK-OSTROWSKA

kasia@dotlinkers.pl

dotLinkers - IT Recruitment Agency | Mid Backend Developer (C#/.NET) | Remote | #1190

PRINCIPAL IT RECRUITER

KATARZYNA SZCZEPARA

katarzyna@dotlinkers.pl

dotLinkers - IT Recruitment Agency | Mid Backend Developer (C#/.NET) | Remote | #1190

SENIOR IT RECRUITER

KINGA CZYŻ-NOWAK

kinga@dotlinkers.pl

dotLinkers - IT Recruitment Agency | Mid Backend Developer (C#/.NET) | Remote | #1190

PRINCIPAL IT RECRUITER

IZABELA CHMURA (KUZIORA)

iza@dotlinkers.pl

dotLinkers - IT Recruitment Agency | Mid Backend Developer (C#/.NET) | Remote | #1190

SENIOR IT RECRUITER

Konrad Serwin

konrad@dotlinkers.pl