Software Engineer (Fullstack)

About the Position

We are looking for a Senior Software Engineer (Fullstack) to join our dynamic team. This role is ideal for someone with 5+ years of professional experience in backend development using.NET and relational databases.

Responsibilities

• Develop and maintain scalable backend services using.NET technologies (ASP.NET Core, Entity Framework Core).
• Develop and maintain web-based games using pixi.js.
• Collaborate closely with product managers, designers, and other developers to deliver seamless user experiences.
• Write clean, maintainable, and well-documented code, following coding standards.
• Participate actively in Agile processes, including sprint planning, estimations, and iterative improvements. Follow shift-left with TDD/BDD.

Requirements

• 5+ years of professional experience in backend development using.NET.
• Proficiency in.NET, ASP.NET Core MVC/Web API, and C#.
• Strong experience with relational databases, especially MS SQL or PostgreSQL, and ORM tools.
• Hands-on experience with designing and optimizing database schemas and queries.
• Familiarity with containerization technologies (Docker, Kubernetes) and cloud services (AWS).
• Experience with messaging systems (e.g., NATS, Kafka, RabbitMQ) is preferred.
• Understanding of best practices for monitoring and observability of web applications.
• Hands-on experience with unit and integration testing. TDD, BDD, and shift-left practices.
• Familiarity with microservices and Service-Oriented Architecture (SOA) architecture principles.
• JS/Typescript related tech, with Angular or React.
• Ideally to have experience with in-browser game engines (pixi.js/babylon.js/cocos.js or similar).

Nice to Have

• Experience with TypeScript.
• Familiarity with TDD, BDD, and shift-left practices.
• Experience with in-browser game engines.

We Offer

• An exciting and challenging job in a fast-growing business group.
• The opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more.
• Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset.
• Beautiful offices in Warsaw, Limassol, Yerevan; work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day.
• Modern corporate equipment based on macOS or Windows and additional equipment are provided.
• Paid vacations, sick leave, personal events days, days off.
• Corporate health insurance program for your well-being.
• Referral program: enjoy cooperation with your colleagues and get the bonus.
• Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences.
• Rewards program for mentoring and coaching colleagues.
• Free internal English courses.
• Sport benefit.
• In-house Travel Service.
• Multiple internal activities: online platform for employees with quests, gamification, presents, and news, RedCore clubs for movie/book/pets lovers, special office days dedicated to holidays.
• Company events, team buildings.

About the Company

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