TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.
You will play a key role in our engineering team by leading the design, development, and maintenance of high-quality applications. Your expertise in Backend (with focus on Cloud Native) and Frontend development, coupled with a solid understanding of backend architectures, will drive the creation of scalable, efficient, and secure software solutions. You will mentor other developers, contribute to architectural decisions, and ensure the delivery of robust applications that meet business needs. Key Responsibilities: * Lead the development of backend and frontend systems using .NET (with focus on Cloud Native development) and React JS, ensuring code quality, performance, and scalability * Collaborate within cross-functional engineering team and with other teams to design and develop high-quality web applications * Drive engineering excellence by adopting and following engineering best practices in your team * Participate in the entire software development lifecycle, from concept to deployment * Contribute to the architecture and implementation of scalable and efficient solutions * Mentor junior and middle developers, guiding them through code reviews, and fostering a culture of continuous learning and improvement * Define and promote best practices for using AI-assisted development tools (e.g., Claude Code, GitHub Copilot) to streamline coding, testing, documentation, and problem-solving * Provide strategic guidance on how AI can enhance software development processes and overall team performance
Requirements: * 5+ years of .NET development * Proficiency in .NET 6+ * Proven experience with AI agentic coding and the ability to coach others on effective usage * Experience of AWS Cloud Native development with focus on Serverless; familiarity with AWS services (i.e. Lambda, AWS Fargate, S3, SQS, SNS) * Production-level experience with Front End development using React * Deep understanding of frontend architecture: state lifecycle, event-driven UI, data flow, and client-server interaction * Understanding of client-server interaction in web applications: browser rendering, API communication, and where frontend code executes. * Track record of implementing microservices-based back-ends * Strong knowledge of Entity Framework / EF Core / Dapper * Deep understanding of DDD, Event Sourcing, CQRS * Understanding of relational and non-relational databases * Experience with xUnit or similar with testing frameworks * Experience with containerization and orchestration technologies (Docker, Kubernetes) * Understanding of Infrastructure as Code principle (experience with CDK will be a plus) * Understanding of Agile/Scrum methodologies and experience working in an Agile environment * Intermediate/B1 English Level, ability to read & write tech documentation * Excellent communication & collaboration skills
Nice-to-have Skills & Experience: * Experience with DynamoDB and PostgreSQL * Experience building Gitlab CI/CD pipelines * Successful mentoring experience
We propose: * The ability to generate and influence decision-making * Competitive salary discussed based on the results of the interview with the successful candidate * Medical insurance * Discounts for network employees * Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center in Kyiv
