{"id":3091061,"url":"https://alion.io/job/ubisoft-senior-c-software-engineer-simulation-tools","title":"Senior C++ Software Engineer - Simulation & Tools","company":{"id":3624,"name":"Ubisoft","domain":"ubisoft.com","url":"https://alion.io/company/ubisoft","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":75,"open_postings":33,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bucharest, Romania"],"countries":["RO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":36000,"max_usd":91000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":15},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false},{"name":"Machine Learning","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-10-22T13:36:14Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-25T11:53:20Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Ubisoft is a global leader in gaming with teams across the world creating original and memorable gaming experiences, from Assassin’s Creed, Rainbow Six, to Just Dance and more. We believe diverse perspectives help both players and teams thrive. If you’re passionate about innovation and pushing entertainment boundaries, join our journey and help us create the unknown!\n You will be part of a team working on Motion, Ubisoft's real-time simulation middleware for cloth, hair, and rigid objects. This middleware is integrated into most of Ubisoft's AAA games and supports home consoles and PCs. Tools, integration, and collaboration with teams across the world are part of the day-to-day work.\nYour main mission\nActively participate in the design and evolution of APIs & tools according to the team's roadmap \nResearch and develop new features, including researching ways in which machine learning may be applied to cloth and hair simulation \nEnsure clear and structured programming, keeping performance, maintenance, and compatibility requirements in mind \nSuggest improvements whenever necessary by researching, designing, and implementing new systems \nCollaborate with and support game development teams to help integrate the SDK and tools into their production pipeline and optimize performance \nAnalyze current system functionality \nCorrect bugs identified by other working units and the quality control team \nDocument the work to transfer knowledge and enable other programmers and team members to understand new systems and features \nWork in an Agile environment \n What you'll bring as technical knowledge\nHighly experienced in C++ programming \nGood knowledge of algorithms and OOP \nStrong 3D math skills Computational geometry knowledge\n\nExperience working in a team with similar responsibilities, e.g. providing a middleware to clients \nKnowledge of (game) physics is a plus \nKnowledge of machine learning is a plus \nGood knowledge of C# and WPF is a plus \nKnowledge about game consoles is a plus \nWhat you'll bring as soft skills\nGood teamwork abilities \nGreat interpersonal and communication skills; we work directly with teams around the world \nDemonstrated ability to meet deadlines, handle, and prioritize simultaneous requests \nVery good problem solving & troubleshooting skills \nAttention to detail \nPro-active and self-motivated \nAbility to keep up in a fast-paced environment \n What do we offer benefits wise?\nMeal tickets with value of 30 ron/day\nAccess to private medical system and special subscription rates for family members\nOn site medical support\nWorld Class subscription\nComprehensive wellbeing program (including physical fitness, mental health, financial education and internal communities)\nLife insurance\nUbisoft bikes, free rental\nParking spaces for cars, bikes, motorbikes\nVideo games and consoles to borrow\nAccess to Ubisoft games via own Uplay account\nBookster (borrow books for free, delivered at home or in the office)\nFree fruits and coffee in the office\nStudio offered free days, confirmed on an annual basis for different events\nStudy leave\nChristmas/ Easter celebration with a special gift\nPartners’ discounts","description_format":"text","description_chars":3148,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Life insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Game Development"],"lifecycle":[{"event":"open","at":"2026-10-22T14:52:13Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":33,"reasons":["conf:1","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/ubisoft-senior-c-software-engineer-simulation-tools","json_url":"https://alion.io/job/ubisoft-senior-c-software-engineer-simulation-tools.json","meta":{"generated_at":"2026-10-25T14:51:35Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":21403,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3624},"rest":"https://alion.io/mcp/rest/get_company?id=3624"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fubisoft-senior-c-software-engineer-simulation-tools"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fubisoft-senior-c-software-engineer-simulation-tools"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fubisoft-senior-c-software-engineer-simulation-tools"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/ubisoft-senior-c-software-engineer-simulation-tools\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fubisoft-senior-c-software-engineer-simulation-tools"}]}