{"id":2851448,"url":"https://alion.io/job/zeiss-optical-systems-software-developer-fmx","title":"Optical Systems Software Developer (f/m/x)","company":{"id":5290,"name":"Zeiss","domain":"zeiss.com","url":"https://alion.io/company/zeiss","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":79,"open_postings":175,"ghost_share":0,"stale_share":0.857,"repost_share":0,"time_to_fill_p50_days":37,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Oberkochen, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":64000,"max_usd":124000,"period":"year","method":"role_country_seniority_unknown","sample_n":181},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Julia","optional":false},{"name":"Jupyter Notebook","optional":false},{"name":"NumPy","optional":false},{"name":"ONNX","optional":false},{"name":"Photolithography","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"SciPy","optional":false}],"status":"live","first_seen_at":"2026-10-19T13:23:58Z","employer_posted_date":"2026-10-19","last_verified_at":"2026-10-25T08:16:58Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"Enabler for smaller, more powerful, and energy-efficient microchips\nWorking for tomorrow today.\nAround 80 percent of all microchips worldwide are produced using ZEISS technologies. As the centerpiece of every electronically controlled system, they have become an integral part of our everyday lives - whether in smartphones, smart homes or smart factories. ZEISS is a technology leader in the field of semiconductor manufacturing equipment. With high-precision lithography optics, photomask systems and process control solutions, ZEISS enables the production of ever smaller, increasingly powerful, and more energy-efficient microchips, and thus plays a pivotal role in the age of micro- and nanoelectronics.\nIn this role, you will help transform optical design algorithms into stable, high-performance customer products for adaptive lithography optics systems. Working in an interdisciplinary team, you will collaborate closely with experienced optics, mechatronics and embedded software experts.\nYour role\nOptimize internal algorithms developed for the design of adaptive lithography optics systems\nUnderstand optical design concepts and predominantly Python-based algorithms\nTransfer algorithms into C++ together with an experienced internal optics expert team\nBring the resulting solutions to series readiness within customer systems\nIntegrate increasingly complex functionalities of optical subcomponents into product control systems\nAnalyze the functionality of the complete optical system\nDevelop algorithms and product software that translate the desired optical behavior into specifications for mechatronic systems controlling adaptive optics\nCollaborate with experienced colleagues from optics, mechatronics and embedded software\nYour profile\nCompleted university degree in physics, applied computer science, data science or a comparable field; a doctorate is welcome\nStrong knowledge of geometric optics and experience developing efficient algorithms for optimizing optical systems\nFamiliarity with adaptive optics, Zernike polynomials and wavefronts\nExperience with efficient numerical computing tools such as BLAS or LAPACK\nProficiency in NumPy, SciPy, PyTorch and Jupyter Notebook\nExperience developing more complex software in C or C++\nExperience with Julia or ONNX is an advantage\nStrong communication skills and the ability to structure and clearly document complex topics\nGerman and English language skills at least at B2 level\nYour ZEISS Recruiting Team:\nMatthias Sonnentag","description_format":"text","description_chars":2492,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[{"language":"German","level":"All levels","optional":false},{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Surgical Instruments & Devices","Eyewear","Medical Imaging Systems","Semiconductor Equipment"],"lifecycle":[{"event":"open","at":"2026-10-19T13:23:58Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":5,"expected_fill_days":37,"reasons":["conf:2","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/zeiss-optical-systems-software-developer-fmx","json_url":"https://alion.io/job/zeiss-optical-systems-software-developer-fmx.json","meta":{"generated_at":"2026-10-25T14:54:31Z","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":21492,"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":5290},"rest":"https://alion.io/mcp/rest/get_company?id=5290"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fzeiss-optical-systems-software-developer-fmx"},{"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%2Fzeiss-optical-systems-software-developer-fmx"},{"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%2Fzeiss-optical-systems-software-developer-fmx"},{"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/zeiss-optical-systems-software-developer-fmx\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fzeiss-optical-systems-software-developer-fmx"}]}