{"id":2178420,"url":"https://alion.io/job/zumtobel-group-c-application-developer","title":"C++ Application Developer","company":{"id":1858021,"name":"Zumtobel Group","domain":"zumtobelgroup.com","url":"https://alion.io/company/zumtobelgroup","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Umantis","truth_index":{"grade":"B","score":75,"open_postings":34,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Hardware","role_family":"Hardware","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":["Niš, Serbia"],"countries":["RS"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":38000,"max_usd":107000,"period":"year","method":null,"sample_n":3070},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"OpenGL","optional":false},{"name":"RenderDoc","optional":false}],"status":"live","first_seen_at":"2026-09-04T12:00:00Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-11T01:07:35Z","board_verified":true,"closed_at":null,"days_open":36,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":36},"description":"style=\"max-width: 800px !important;\">\nsrc=\"/Vacancies/3783/Description/2?ShowDocument=15\"\nalt=\"zg banner\"\nclass=\"w-full mb-12\"\n/>\nstyle=\"text-align:justify\">\nstyle=\"text-align:left\">C++ Application Developer\nNis, Serbia\nstyle=\"text-align:left\">\nResponsibilities\nProgramming of branch specific applications and services with focus on implementation and optimization of complex mathematical and geometric algorithms and technical orientated API solutions in the areas of lighting design, visualization and simulation\nContribution to projects for conception and realization of C++ and .NET intranet solutions and online services to ensure maintainability, performance and stability\nSupport for design of software systems (C++, .NET)\nEvaluation of technologies, frameworks, software paradigm, etc.\nCreation and quality assurance of concepts, technical specifications, prototypes and documentation relating to the IT solution being developed in order to guarantee maintainability, performance and reliability of the corresponding IT solutions\nDesign, extension and support of interfaces from and to lighting design solutions and product data management tools with focus on 3D technologies in backend and frontend solutions\n3rd level support on technical inquiries and incidents\nstyle=\"text-align:left\">\nSkills & Experience\nBachelor's or Master Degree in Computer Science, IT, Mathematics or related technical field\nExperience in the area of software conception and development of calculation driven backend solutions (creates, implements, optimizes, debugs, refactors, and reuses code to establish and improve performance, maintainability and effectiveness; technical engineering experience with coding in languages including, but not limited to C++)\nExperience of mathematical model specification and implementation, GPU-accelerated calculation pipeline, memory management, multi-threading, multi GPU load balancing and CPU/GPU profiles are of advantage\nProject experience in quality assurance and introduction as well as operation and support of IT backend solutions\nExperience in design and use of manual and automated testing methodologies and technologies are of advantage\nGood knowledge of programming technologies like OpenGL/WebGL, Vulkan, GLM, VMA, RenderDoc are of advantage\nKnowledge and practical experience with data visualization and 3D geometry are of advantage\nWhat we offer\nPrivate Health Insurance\nEmployee well-being and family support programs - private health insurance and various initiatives to support families and parenting.\nSocial gatherings and community events - designed to foster connection and collaboration among employees.\nPersonal growth - training opportunities accessible internally and externally.\nWhat matters to us\nWe understand not only the power of the visible, but also the\ninvisible. Like light, diversity is intangible, but it is\nperceptible. We value the uniqueness of every person and see this\nas a driver of innovation. Qualified applicants will be considered\nregardless of, for example, origin, skin color, gender, religion,\nage, sexual orientation, gender identity/expression or disability.\nid=\"profile-img\"\nsrc=\"https://www.zumtobelgroup.com/images/myjob/Milos-Mladenovic.jpg\"\nclass=\"aspect-square rounded-full bg-slate-300 h-24 w-24\"\nalt=\"Profile picture\"\n/>\nAs the contact person for this position, a great candidate\nexperience is important to me! I will reach out to you within 7\ndays. Please inform me of any assistance you may need, so I can\nbest support you throughout the hiring process.\nTalent Acquisition Partner\nMilos Mladenovic\n\nWho we are\nAt the Zumtobel Group, we are passionate about designing and\nproducing light that empowers humans and brings architecture to\nlife. We continuously push the boundaries in our search for\nperfection through timeless design, technical excellence and\nefficient performance. Through light, we create spaces that\ninspire. As we develop the next generation of lighting, we\nconsider the wellbeing of people and nature. Our lighting is\ndesigned for our customers and their individual aspirations. We\nguide them into a new world of opportunities - as a group, and\nthrough all our individual brands, Thorn, Tridonic and Zumtobel.\nstyle=\"text-align:justify\">\nLearn more about our Group in our enlightening video - where WE\nLIVE LIGHT and thrive together! The result is a series of\npersonal and authentic insights into our corporate culture -\nillustrated from different perspectives.\n\nFollow us: \nsrc=\"/Vacancies/3783/Description/2?ShowDocument=19\"\nalt=\"zg\"\nstyle=\"height: 26px; width: 26px\"\n/>\n\nhref=\"https://www.linkedin.com/company/zumtobel-group\"\ntarget=\"_blank\"\n>\nsrc=\"/Vacancies/3783/Description/2?ShowDocument=20\"\nalt=\"linkedin\"\nstyle=\"height: 26px; width: 26px\"\n/>\nhref=\"https://www.instagram.com/zumtobelgroup_careers?igsh=MWozdmI4Mm8wb3dmZQ==\"\ntarget=\"_blank\"\n>\nsrc=\"/Vacancies/3783/Description/2?ShowDocument=21\"\nalt=\"instagram\"\nstyle=\"height: 26px; width: 26px\"\n/>\nsrc=\"/Vacancies/3783/Description/2?ShowDocument=5\"\nalt=\"passionate about light\"\nclass=\"size-16 bg-slate-300\"\n/>\nWE ARE PASSIONATE ABOUT LIGHT.\nWe share a passion for light, creating aesthetic,\nfunctional, and sustainable lighting solutions that enhance\nquality of life.\nsrc=\"/Vacancies/3783/Description/2?ShowDocument=6\"\nalt=\"innovative lighting solutions\"\nclass=\"size-16 bg-slate-300\"\n/>\nWE ARE EXCITED ABOUT CREATING INNOVATIVE LIGHTING SOLUTIONS\nFOR A SUSTAINABLE FUTURE.\nSustainability and innovation drive everything we do -\nshaping a responsible, climate-neutral future.\nsrc=\"/Vacancies/3783/Description/2?ShowDocument=7\"\nalt=\"international and personal\"\nclass=\"size-16 bg-slate-300\"\n/>\nWE ARE INTERNATIONAL AND PERSONAL AT THE SAME TIME.\nWhile we have grown from a family business into a global\norganization, our collaborative spirit and familial culture\nremain integral to our identity.\nhref=\"/Vacancies/3783/Application/CheckLogin/2?source=O_ZUM\"\nclass=\"sticky bottom-6 mr-2 self-end text-center rotate-30 font-semibold rounded-full size-24 flex items-center justify-center hover:-translate-y-1 hover:shadow-xl transition-all duration-500 hover:text-red\"\nstyle=\"font-size: 40px; background-color: #FFED99 !important; height: 180px; width: 180px \"\n>\nAPPLY HERE","description_format":"text","description_chars":6261,"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":[]},"benefits":["Health insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-09T14:28:52Z"}],"visa":[],"liveness":{"score":14,"band":"cold","label":"Long shot","p_open":1,"p_active":0.317,"p_room":0.45,"age_days":35,"expected_fill_days":20,"reasons":["conf:1","stale_co","win:tail"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/zumtobel-group-c-application-developer","json_url":"https://alion.io/job/zumtobel-group-c-application-developer.json","meta":{"generated_at":"2026-10-11T01:55:16Z","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","counted_by":"address","units_charged":1,"used_today":2898,"day_limit":5000,"remaining_today":2102,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":1858021},"rest":"https://alion.io/mcp/rest/get_company?id=1858021"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fzumtobel-group-c-application-developer"},{"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%2Fzumtobel-group-c-application-developer"},{"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%2Fzumtobel-group-c-application-developer"},{"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/zumtobel-group-c-application-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fzumtobel-group-c-application-developer"}]}