{"id":2942353,"url":"https://alion.io/job/marvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure","title":"Research Software Engineer - Scientific Computing & GPU Infrastructure","company":{"id":51893,"name":"Marvel Fusion","domain":"marvelfusion.com","url":"https://alion.io/company/marvel-fusion","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Munich, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":71000,"max_usd":168000,"period":"year","method":"role_country_seniority_unknown","sample_n":61},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"CUDA","optional":false},{"name":"JAX","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false}],"status":"live","first_seen_at":"2026-10-20T15:13:51Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-22T10:28:47Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Who we are\nFounded in 2019, Marvel Fusion is Europe’s leading fusion energy company, uniting 120 scientists, engineers, and entrepreneurs acrossour locations in Munich and Colorado. \nBacked by over €385 million in public and private funding, we’redriven by a shared mission: to deliver clean, abundant energy to the world. \nWhy Marvel Fusion\nBy joining us, you will be:\nSolving one of the most complex technological challenges known to humanity, harnessing Fusion on Earth\nPart of a highly purpose-driven team working on providing the world with clean, safe and abundant energy\nWorking alongside world-leading scientists and entrepreneurs in the field of Fusion\nPart of a start-up where growth on a company and individual level is the default\nThe impact you will make\nAs part of our multidisciplinary research and engineering team, you will shape how we tackle computational challenges in fusion research. You will combine your software expertise with the team’s knowledge of physics and engineering to develop new approaches, make technical decisions and turn ideas into reliable scientific software. From advancing numerical performance to enabling shared GPU computing on NVIDIA servers or AWS, you will own meaningful technical challenges and contribute directly to our scientific progress.\nYour responsibilities\nDevelop and maintain scientific Python software, turning research requirements into reusable, tested features and clear interfaces.\nWork with scientists to define acceptance criteria and verify numerical results against reference cases and agreed accuracy requirements.\nUse profiling to identify bottlenecks; compare algorithms, code translations and CPU/GPU implementations through reproducible benchmarks.\nPrepare and deploy scientific workloads on NVIDIA GPU servers or AWS using reproducible environments and automated execution workflows.\nWork with IT to support multiple users through appropriate access controls, job scheduling, resource allocation, monitoring and result storage.\nConnect computational services to internal applications through stable APIs for job submission, status tracking and result retrieval.\nImprove testing, continuous integration, packaging and documentation, and independently carry agreed development tasks through to delivery.\nWhat you bring\nA degree in Computer Science, Physics, Applied Mathematics, Engineering or a related field, or equivalent practical experience.\nStrong Python software engineering skills and a track record of independently delivering maintainable software within an existing codebase.\nExperience with scientific or numerical computing, including testing numerical accuracy and collaborating with domain experts.\nPractical experience profiling computational workloads and using GPU computing frameworks such as CuPy, PyTorch, JAX or CUDA.\nHands-on experience deploying scientific Python or GPU workloads on remote Linux servers or cloud infrastructure, including reproducible environments, job execution and data handling.\nA structured approach to debugging, version control, automated testing and documentation, with the ability to make pragmatic engineering decisions.\nA self-driven, collaborative working style and excellent written and verbal communication skills in English.\nNice to have\nDirect experience with AWS GPU services or shared NVIDIA GPU infrastructure, including containers, workload scheduling or monitoring.\nExpertise in CUDA, multi-GPU computing, high-performance computing or performance-portable numerical software.\nExperience integrating scientific applications with compute services, or a background in optics, photonics or experimental data analysis.\nExperience evaluating AI-based acceleration of scientific workloads against accuracy and runtime benchmarks.\nWhat we offer\nOur mission is motivation enoughfor many. But we also support our team with benefits that foster wellbeing and growth: \nPublic Transport Subsidy\nEmployee Incentive Program\nPhone Bill Reimbursement\nWellpass or Complimentary Private Health Insurance\nProfessional Learning & Development Budget\nRelocation Support\nCompany Pension Plan\n30 Days of Vacation plus additional half day on 24. & 31.Dec.\nModern Office in the center of Munich \nHealthy office snacks \nRegular Team Events\nFor more information on how we process your application data, please review our privacy notice.","description_format":"text","description_chars":4345,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":true,"industries":["Nuclear Energy"],"lifecycle":[{"event":"open","at":"2026-10-20T17:42:10Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":39,"reasons":["conf:2","win:early"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/marvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure","json_url":"https://alion.io/job/marvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure.json","meta":{"generated_at":"2026-10-22T12:02:37Z","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":10268,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":51893},"rest":"https://alion.io/mcp/rest/get_company?id=51893"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmarvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure"},{"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%2Fmarvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure"},{"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%2Fmarvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure"},{"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/marvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmarvel-fusion-research-software-engineer-scientific-computing-gpu-infrastructure"}]}