{"id":2214332,"url":"https://alion.io/job/essilorluxottica-aidsp-engineer","title":"AI&DSP Engineer","company":{"id":1782239,"name":"EssilorLuxottica","domain":"essilorluxottica.com","url":"https://alion.io/company/essilorluxottica","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Valbonne, France"],"countries":["FR"],"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":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Ray","optional":false}],"status":"live","first_seen_at":"2026-10-10T02:00:00Z","employer_posted_date":"2026-10-10","last_verified_at":"2026-10-12T19:04:28Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"If you’ve worn a pair of glasses, we’ve already met.\nWe are a global leader in the design, manufacture, and distribution of ophthalmic lenses, frames, and sunglasses. We offer our industry stakeholders in over 150 countries access to a global platform of high-quality vision care products (such as the Essilor brand, with Varilux, Crizal, Eyezen, Stellest and Transitions), iconic brands that consumers love (such as Ray-Ban, Oakley, Persol, Oliver Peoples, Vogue Eyewear and Costa), as well as a network that offers consumers high-quality vision care and best-in-class shopping experiences (such as Sunglass Hut, LensCrafters, Salmoiraghi & Viganò and the GrandVision network), and leading e-commerce platforms.\nJoin our global community of over 190,000 dedicated employees around the world in driving the transformation of the eyewear and eyecare industry.\nDiscover more by following us on LinkedIn!\nYour #FutureInSight with EssilorLuxottica\nAre you willing to pioneer new frontiers, foster inclusivity and collaboration, embrace agility, ignite passion, and make a positive impact on the world? Join us in redefining the boundaries of what’s possible!\nBased in Sophia Antipolis, France, Pulse Audition is a fresh start-up like team within EssilorLuxottica. The team consists of experts in AI, Audio Signal processing, Audiology, Hardware and Software who are working together to developp cutting-edge technologies to be integrated into smart eyewear products, to improve the social inclusion of people suffering from hearing loss.\nBased in Sophia Antipolis, France, Pulse Audition is a young startup-like team within EssilorLuxottica. The team consists of experts in artificial intelligence, audio signal processing, audiology, hardware, and software who are working together to develop cutting-edge technologies to be integrated into smart eyewear products, to improve the social inclusion of people suffering from hearing loss.\nYour role\nWe are looking for an AI&DSP Engineer who will be responsible for researching and developing AI and DSP based audio and speech processing algorithms from concept to product integration for assistive hearing applications.\nMain responsibilities:\nResearch, prototype, evaluate and adapt novel hybrid AI&DSP algorithms for real-time embedded audio and speech processing applications,\nOptimize and productize hybrid AI&DSP algorithms designed for embedded deployment.\nCollaborate with AI engineers and Embedded AI Engineers to deploy pre-trained models on wearable audio devices.\nStay up to date with advancements in audio machine learning and DSP research literature.\nMain requirements:\nBS, or MS. or PhD in Computer Science, Engineering, or a related field, or equivalent experience.\nAt least 2 years of experience in audio AI research and/or DSP development.\nStrong understanding of digital signal processing theory (e.g., filtering, Fourier transforms, modulation, and noise reduction), machine learning, linear algebra and statistics.\nBackground in AI research, experience with audio-related models, and experience in algorithm optimization techniques for on-device implementation\nProficiency in programming languages such as C/C++ and Python for algorithm development.\nExperience in designing algorithms such as speech enhancement, feedback suppression, beamforming, etc. is a strong bonus.\nUnderstanding of how end-to-end audio systems work including transducers, audio ICs, acoustics, embedded DSPs, etc. is a strong bonus.\nOur Diversity, Equity and Inclusion commitment\nWe are committed to creating an inclusive environment for all employees. We celebrate diversity and provide equal opportunities to all, regardless of race, gender, ethnicity, religion, disability, sexual orientation, or any other characteristic that makes us unique.","description_format":"text","description_chars":3783,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"France","iso":"FR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-10T06:19:36Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":13,"reasons":["conf:10","win:early","comp:junior,brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/essilorluxottica-aidsp-engineer","json_url":"https://alion.io/job/essilorluxottica-aidsp-engineer.json","meta":{"generated_at":"2026-10-13T18:26:48Z","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":28237,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":1782239},"rest":"https://alion.io/mcp/rest/get_company?id=1782239"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fessilorluxottica-aidsp-engineer"},{"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%2Fessilorluxottica-aidsp-engineer"},{"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%2Fessilorluxottica-aidsp-engineer"},{"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/essilorluxottica-aidsp-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fessilorluxottica-aidsp-engineer"}]}