N-iX is looking for a Tech Lead to join a long-term product development initiative. In this role, you will be involved in the entire software development lifecycle, including architecture design, system development, deployment, and maintenance of both new and existing features. You will play a key role in driving backend development, ensuring system reliability, scalability, and high code quality while mentoring team members and contributing to technical decision-making.
Responsibilities- Design, develop, maintain, and support business-critical applications using C# and .NET
- Take ownership of backend architecture and technical solutions
- Lead and mentor developers, fostering engineering excellence and best practices
- Participate in system design, code reviews, and technical discussions
- Implement and promote best practices in software development, testing, version control, and CI/CD
- Build and maintain scalable APIs and distributed systems
- Collaborate closely with cross-functional teams to ensure high-quality product delivery
- Identify opportunities for innovation and continuous improvement
- 6+ years of experience in Backend Development using C#/.NET technologies
- Strong expertise in modern .NET ecosystem and backend application development
- Solid SQL skills and hands-on experience with PostgreSQL and/or MySQL
- Strong experience designing, building, and consuming APIs, including concepts such as caching, rate limiting, queues, and performance optimization
- Experience with messaging systems and asynchronous communication patterns (RabbitMQ, Kafka, Azure Service Bus, or similar)
- Deep understanding of software design principles, design patterns, and architecture best practices
- Experience with microservices architecture
- Hands-on experience with unit testing and integration testing
- Knowledge of authentication, authorization, and application security best practices
- Experience with structured logging and observability practices
- Experience using Git and GitHub workflows
- Knowledge of MVC architecture
- Understanding of HTTP protocols and web technologies
- Basic knowledge of frontend technologies, including HTML, JavaScript, and CSS
- Strong communication and leadership skills
- Upper-Intermediate or higher level of English, both written and spoken
- Positive attitude, strong ownership mindset, and ability to work effectively within a team
- Active GitHub profile with private repositories available for review
- Experience with Blazor
- Knowledge of gRPC
- Experience with Angular and reactive programming principles
- Understanding of Scrum/Agile development methodologies
- Experience with Test-Driven Development (TDD)
We offer*:
- Flexible working format - remote, office-based or flexible
- A competitive salary and good compensation package
- Personalized career growth
- Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
- Active tech communities with regular knowledge sharing
- Education reimbursement
- Memorable anniversary presents
- Corporate events and team buildings
- Other location-specific benefits
*not applicable for freelancers
Skills Required
- 6+ years of backend development experience using C# and .NET
- Strong expertise in the modern .NET ecosystem and backend application development
- Strong SQL skills and hands-on experience with PostgreSQL and/or MySQL
- Experience designing, building, and consuming APIs, including caching, rate limiting, queues, and performance optimization
- Experience with messaging systems and asynchronous communication patterns such as RabbitMQ, Kafka, or Azure Service Bus
- Deep understanding of software design principles, design patterns, and architecture best practices
- Experience with microservices architecture
- Hands-on experience with unit and integration testing
- Knowledge of authentication, authorization, and application security best practices
- Experience with structured logging and observability practices
- Experience using Git and GitHub workflows
- Knowledge of MVC architecture
- Understanding of HTTP protocols and web technologies
- Basic knowledge of HTML, JavaScript, and CSS
- Strong communication and leadership skills
- Upper-Intermediate or higher English proficiency
- Active GitHub profile with private repositories available for review
- Experience with Blazor
- Knowledge of gRPC
- Experience with Angular and reactive programming principles
- Understanding of Scrum or Agile methodologies
- Experience with Test-Driven Development
What We Do
N-iX is a global software solutions and engineering services company that helps world’s leading organizations turn challenges into lasting business value, operational efficiency, and revenue growth using advanced technology. Whether you need to build a custom solution, modernize your digital product or acquire extra tech expertise - we have the experience and capabilities to ensure your success. With over 2,000 professionals in 25 countries across Europe and the Americas, N-iX offers expert solutions in cloud, data analytics, embedded software, IoT, AI, machine learning, and other tech domains. Being in business for over two decades, we have worked with dozens of industry-leading enterprises and Fortune 500 companies creating value across a wide variety of sectors, including finance, manufacturing, supply chain, retail, e-commerce, healthcare, and more. Our unique combination of business domain expertise and technical know-how enables us to effectively collaborate with ISVs, tech companies, and enterprises of all sizes. Thanks to the strong tech ecosystem and partnerships with AWS, GCP, Microsoft, SAP, OpenText, Snowflake, and others, we bring extra speed, scale and efficiency to more than 160 organizations across the globe. N-iX is recognized by numerous industry awards, such as CRN Solution Provider 500, Global Outsourcing 100 by IAOP, ISG Provider Lens™, Modern Application Development services providers by Forrester, etc
