{"id":743081,"url":"https://alion.io/job/kimarutalent-software-engineer-game-development","title":"Software Engineer, Game Development","company":{"id":678887,"name":"Kimaru Talent","domain":"kimarutalent.com","url":"https://alion.io/company/kimarutalent","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":70,"open_postings":14,"ghost_share":0.5,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Games","role_family":"Games","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Tokyo, Japan"],"countries":["JP"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":false},{"name":"C++","optional":false},{"name":"Slack","optional":false},{"name":"Unity","optional":false}],"status":"live","first_seen_at":"2025-03-06T00:42:16Z","employer_posted_date":"2025-03-06","last_verified_at":"2026-10-30T18:19:24Z","board_verified":true,"closed_at":null,"days_open":603,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":602},"description":"About KIMARU Talent:\nKIMARU Talent is a boutique executive search firm working with startups and growth-stage companies in AI, gaming, technology, and advertising. We take on fewer clients so we can go deeper on each search - real understanding of the role, the team, and what \"yes\" looks like for both sides.\nWe're not generalists who'll take any search. We focus on leadership and critical individual-contributor hires - the roles where getting it right changes the trajectory of the startup.\nThat depth is why most long-term clients give us access to their ATS, Slack, and internal comms. We're not a vendor you check in with weekly. We operate like an internal recruiter with an external network.\nAbout the Role\nA leading company in interactive entertainment is looking for a Software Engineer to help build large-scale multiplayer mobile games using Unity 3D for both iOS and Android. This role focuses on solving complex technical challenges while delivering seamless and immersive gaming experiences to a global audience.\nWhat You’ll Do\nDesign and implement gameplay features that are both engaging and intuitive.\n\nDevelop technical solutions to support high-performance game mechanics.\n\nCollaborate closely with engineers, designers, and product teams to refine the overall user experience.\n\nParticipate in code reviews, technical discussions, and write unit tests to maintain code quality.\n\nContribute to cross-functional teamwork, ensuring alignment across different disciplines.\n\nWork on-site three days a week (Tuesday, Wednesday, and Thursday).\n\nWhat You Bring\nDegree in Computer Science or a related technical field, or equivalent hands-on experience.\n\nAt least two years of experience in game development within a team setting.\n\nStrong 3D game engine expertise, with proficiency in C# or C++.\n\nAbility to adapt to a fast-paced environment and handle 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