Looking for experienced .NET developers having a strong background in building scalable products. At Lumel you will play a key role in our technology transformation as we migrate existing services from Node.js and Golang into .NET,
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Design, develop, test, and maintain backend services and APIs using C#/ .NET
- Lead the migration of existing services from Node.js and Golang to .NET, ensuring feature parity and performance improvements.
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Collaborate with product managers, architects, DevOps, and frontend teams to deliver high-quality product features.
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Optimize application performance, scalability, and reliability.
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Implement secure coding standards, error handling, observability, and logging.
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Write clean, maintainable, testable code following software engineering best practices.
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Participate in code reviews, technical design discussions, and architecture planning.
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Contribute to CI/CD pipelines and automated testing initiatives.
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Document technical specifications, workflows, and architectural decisions.
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5+ years of experience in backend development with C#/.NET.
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Proven experience building high-availability, distributed systems or SaaS products.
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Strong understanding of RESTful APIs, microservices, and event-driven architecture.
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Hands-on experience with Entity Framework Core, SQL databases (MSSQL, PostgreSQL), NoSQL stores (Redis, MongoDB), and caching strategies.
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Solid understanding of cloud platforms (Azure preferred; AWS/GCP acceptable).
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Experience with containerization (Docker, Kubernetes).
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Familiarity with migrating or refactoring codebases into .NET is a strong plus.
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Experience with CI/CD tools (Azure DevOps, GitHub Actions, Jenkins, etc.).
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Strong debugging, troubleshooting, and performance optimization skills.
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Excellent communication and collaboration skills.
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Prior experience migrating from Node.js or Golang into .NET.
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Experience with Domain-Driven Design (DDD) or clean architecture.
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Knowledge of message queues (Kafka, RabbitMQ, Azure Service Bus).
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Exposure to frontend frameworks (React/Angular) is a plus, but not required.
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Understanding of secure coding practices (OWASP, identity/auth).
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Opportunity to work on large-scale product engineering challenges.
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Influence architecture and engineering decisions during a major platform migration.
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Collaborative, product-focused engineering culture.
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Competitive compensation and growth opportunities.
