Tech Lead (f/m/d) - Fishing Clash

About the role

Ten Square Games is looking for a Tech Lead to take ownership of the technical quality of Fishing Clash and help build a stronger engineering culture across the team. The role focuses on technical leadership, engineering excellence and developing other engineers, working closely with Engineers, Producers, Product Managers, QA and other disciplines. It is hybrid: three days per week (60%) in the Wroclaw office and two days remote.

Key responsibilities

• Own engineering standards and technical quality across the game and the team
• Drive technical excellence through maintainable architecture, clean code, performance optimization and engineering best practices
• Improve technical KPIs such as stability, performance, memory usage and crash rates
• Identify technical debt, risks and dependencies and drive improvements
• Decide on technical implementation approaches within agreed product and delivery constraints
• Review technical proposals, challenge solutions and guide implementation
• Support production stability and troubleshoot complex technical issues when needed
• Mentor and coach engineers at different seniority levels, support hiring and onboarding, and promote knowledge sharing
• Partner with the Head of Product, PMs, Producers and QA on technical execution and game optimization
• Communicate technical risks and trade-offs to technical and non-technical stakeholders, and collaborate with other Tech Leads

Required profile

• Experience designing scalable, maintainable architectures for mobile F2P games
• Familiarity with Android- and iOS-specific requirements, such as ANRs, user-perceived crash rates and SDK deprecation deadlines
• Strong drive for continuous learning and improvement
• Amazers: experience in live mobile games, strong understanding of performance optimization and production environments, and knowledge of Jira and Confluence

Required skills

• Modern Unity features and workflows, including URP, Addressables, UI Toolkit, Job System and Burst Compiler
• Solid understanding of C# and .NET, including memory management and async programming