Tech Lead - Hybrid (3-2) Elevate Game Engineering

Ten Square Games S.A.; Wrocław; Hybrid; PLN 320,000 - 420,000; Full time

Benefits offered by this job

Clear career path & Internal Mobility

Free breakfast

Individual and team training budget

Relocation package

In office massage

Psychological support

Choice of hardware

Stay in the game - program for moms

Worksmile platform with benefits

ESG company- wide activities

Job summary

Ten Square Games is seeking a Tech Lead to own the technical quality of Fishing Clash and elevate the engineering culture across the team. You will collaborate with Engineers, Producers, Product Managers, QA, and other disciplines to improve technical health and long-term success of the game.

You will mentor engineers, drive architectural excellence, and help scale systems for live services, with a hybrid work model in Wroclaw and remote work options.

Qualifications

• Experience with Unity features such as URP, Addressables, UI Toolkit, Job System, Burst.
• Strong C# and .NET knowledge, memory management and async.
• Experience designing scalable mobile F2P game architectures.
• Familiarity with Android- and iOS-specific requirements, including ANRs, crash rates, and SDK deprecation deadlines.

Responsibilities

• Own engineering standards and technical quality across the game and the team.
• Drive maintainable architecture, clean code, performance optimization, and engineering best practices.
• Improve technical KPIs: stability, performance, memory usage, and crash rates.
• Identify technical debt, risks, dependencies, and long-term maintainability concerns, and drive improvements.
• Decide on technical implementation approaches within product constraints; review proposals and guide implementation.
• Mentor engineers at different seniority levels and promote best practices.
• Support hiring and onboarding of engineers; collaborate with Head of Product, PMs, QA on execution.

Skills

Unity

C# / .NET

Mobile game architecture

Performance optimization

Live mobile games

Proactive learner

Tools

Jira

Confluence

Job description

Ten Square Games is seeking a Tech Lead to own the technical quality of Fishing Clash and elevate the engineering culture across the team. You will collaborate with Engineers, Producers, Product Managers, QA, and other disciplines to improve technical health and long-term success of the game.

You will mentor engineers, drive architectural excellence, and help scale systems for live services, with a hybrid work model in Wroclaw and remote work options.