Senior .NET Engineer

Senior .NET Engineer

We’re GoSolve – a global company specialised in transforming our customers’ vision into digital applications. We love building large-scale cloud-based digital products and have the necessary skills to make it happen. Join us and work with the top tech talents from all over the globe in a driven, proactive environment. Do you wish to join a stable product development project? You will be a perfect fit!

Just GO for it.

GoSolve is a part of Ciklum, a global digital engineering and technology partner that empowers enterprises to innovate at speed and scale. With over 4,000 skilled developers, designers, engineers, and data scientists worldwide, Ciklum delivers next-generation solutions in cloud engineering, product development, data, AI, and DevOps for some of the world’s most ambitious companies.

We’re looking for a Senior .NET Engineer who designs, develops, and optimizes scalable and secure backend systems. This role blends strong expertise in C#/.NET, databases, and distributed architectures with a focus on clean code, testing practices, and cloud-native solutions.

As a Senior Engineer, you’ll shape technical direction, contribute to architectural decisions, and deliver reliable, high-performance software. You’ll also collaborate across teams, drive process improvements, leverage AI-assisted coding tools, and mentor junior developers.

Localization: EU, Ukraine

Responsibilities:

• Back-end development of new functionality
• Participating in code and architectural reviews, documenting architecture
• Communicating with stakeholders: PMs, developers, architects, QA engineers and other colleagues
• Proactive position in solution development, processes improvements
• Delivering the product roadmap and planning for the future
• Handle complex problems that might arise during solution development and provide field support with creative and rapid solutions
• Ensure that the highest coding standards are met and write highly testable, automatable and performant code over the whole SDLC
• Accelerated and Productive Development using AI Tools

Skills&Requirements:

• More than 4 years of experience in commercial software development
• Excellent knowledge of computer science and computing theory:
• OOP, DDD, SOLID, TDD, BDD
• Database theory (RDBMS, NoSQL)
• Algorithms and data structures
• Design, architectural and enterprise pattern
• Understanding of network protocols and conventions (e.g. HTTP, REST), authentication and authorization flows and practices
• Experience with NoSQL (e.g. Mongodb, DynamoDB)
• Knowledge of key-value storages (e.g. Redis, Memcached)
• Basic knowledge of containerization and orchestration (Docker, Kubernetes)
• Excellent knowledge and experience with C# and .NET
• Should possess exposure and hands on experience with AI tools preferably github copilot, and additionally exposure to Vibe coding
• Commercial experience with:
• .NET Framework, .NET Core, ASP.NET (Core, MVC, WebAPI)
• ORM (e.g. Entity Framework, Dapper)
• RDBMS (especially SQL Server)
• Messaging systems (e.g. RabbitMQ, ServiceBus)
• Cloud providers (e.g. Azure)
• Testing frameworks (e.g. NUnit, XUnit, MSTest)
• Web Servers
• Version control systems (e.g. GIT)
• Upper-intermediate English or above
• Ability to relate positively to and engage with a wide range of people
• Strong self-motivation, reliable and flexible team-player. High attention to details
• Always seeking to improve processes and suggest alternative better solutions
• Be ready to embrace change, be flexible
• Ability and willingness to mentor more junior team members

Nice to have

• Experience with Search Engines (e.g. ElasticSearch, Azure Search)
• Experience with REST API development for mobile application
• Experience with integration with 3rd party solutions

All official emails from GoSolve come only from @gosolve.io — do not trust messages from any other domain. If in doubt, contact us directly at it@gosolve.io.

Benefits:

• Be a part of the team that works for the most influential global brands.
• Opportunities to create industry-defining services using the latest technologies.
• Responsible position – leverage your knowledge beyond simple coding.
• Advise customers on optimal solutions – we trust your expertise!
• No rush! Work at your own pace in a quality-over-quantity environment.
• Collaborate with highly experienced professionals.
• Numerous opportunities for professional growth.
• Full-time remote work from anywhere in the world...
• …or, if you enjoy the office ambiance more, from the WeWork office.
• Monthly budget for social benefits – tailored to your location and lifestyle.
• 20 days of paid time off.
• Annual training budget.