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Sigma Software Group logo
Sigma Software Group

We support enterprises, product houses, and startups with custom software solutions development and IT consulting.

Senior .NET Developer, Healthcare Project

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 1,001-5,000Since 2002H1B No SponsorCompany SiteLinkedIn

Location

Romania

Posted

78 days ago

Salary

0

Seniority

Senior

Job Description

Senior .NET Developer, Healthcare Project

Sigma Software Group

• Design, develop, and maintain complex .NET-based applications • Collaborate with cross-functional teams including engineers, QA, and domain experts • Implement secure, scalable, and efficient solutions aligned with healthcare industry standards • Participate in code reviews, architecture discussions, and technical decision-making • Take ownership of features from requirements breakdown to deployment • Deploy and monitor services in AWS cloud-native environments • Handle production issues and incidents with accountability

Job Requirements

  • 5+ years of experience in software development
  • strong OOP and system design skills
  • solid hands-on experience with .NET
  • understanding of software testing concepts and practices
  • strong knowledge of Domain-Driven Design (DDD) and complex domain modeling
  • strong knowledge of event-driven architectures (Kafka, RabbitMQ, MassTransit)
  • strong knowledge of event sourcing and related architectural approaches, including CQRS and materialized projections
  • experience working with agentic AI in development, or a solid understanding of the concepts with a strong willingness to quickly apply them in practice
  • expertise in cloud-native and DevOps practices (CI/CD, automation, monitoring)
  • experience with relational databases (PostgreSQL), EntityFramework, Marten
  • knowledge of non-functional requirements (performance, security, availability)
  • experience with containers (Docker, Kubernetes)
  • proficiency with observability tools (Grafana, Prometheus, or similar)
  • Upper-Intermediate English level or higher

Benefits

  • flexible arrangements
  • opportunities for professional growth

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