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Full Stack Developer (Mid-senior)

HR factory
CompanyHR factory
CategoryEngineering
LocationVilnius
RemoteOn-site (inferred)
EmploymentFull-time
LevelSenior
SalaryNot stated by the employer
Posted25 Mar 2026
Last verified30 Jul 2026
SourceEmployer career page (workable)
Applications are handled by the employer, not by us.Apply on the employer's site →
Description
OUR CLIENT is a new Lithuania-based company backed by an established international business, creating innovative gaming experiences with a focus on robust backend infrastructure. The team values innovation, collaboration, and agility which is perfect for those who thrive in fast-paced, dynamic environments. We’re hiring a mid-level Full Stack Developer with strong React and C#/.NET skills to work on our internal admin platform and supporting backend services. This is not a basic CRUD role, as the product has complex workflows, multiple integrations, and significant operational impact. This role is ideal for developers who enjoy: Building full-stack product features in a complex system Taking ownership and making a visible impact Collaborating across product, engineering, and QA Using modern engineering practices and AI tools to work smarter Requirements Strong React + TypeScript Good C# / .NET experience REST API design and debugging skills Ability to work in an existing structured codebase Good engineering habits and attention to quality Comfort working in a MongoDB-first product environment Nice to have MediatR / CQRS Redis SignalR Hangfire Docker iGaming or fintech-like operational systems Benefits Collaborative, supportive and international work environment; Start-up energy with real substance that provides career growth opportunities; Chance to make a visible impact and shape the platform’s evolution; The salary range is €3,200–5,200 gross per month, with the final amount depending on your experience and skills. Only shortlisted candidates will be contacted.
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Full Stack Developer (Mid-senior) — HR factory · Job Opportunities API