{"id":2111615,"url":"https://alion.io/job/jit-team-machine-learning-engineer-apple","title":"Machine Learning Engineer Apple","company":{"id":53531,"name":"Jit Team","domain":"jit-team.com","url":"https://alion.io/company/jit-team","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":{"grade":"A","score":95,"open_postings":27,"ghost_share":0,"stale_share":0.185,"repost_share":0,"time_to_fill_p50_days":30,"computed_at":"2026-10-16T05:45:00Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":150,"max":180,"currency":"PLN","period":"hour","gross":null,"usd_annual":92000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Fine-tuning","optional":false},{"name":"Hadoop","optional":false},{"name":"JAX","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Snowflake","optional":false},{"name":"Spark","optional":false},{"name":"SQL","optional":false},{"name":"TensorFlow","optional":false},{"name":"NLP","optional":true},{"name":"RAG","optional":true},{"name":"Recommender Systems","optional":true},{"name":"Reinforcement Learning","optional":true}],"status":"live","first_seen_at":"2026-07-29T18:44:25Z","employer_posted_date":"2026-07-29","last_verified_at":"2026-10-16T07:58:28Z","board_verified":true,"closed_at":null,"days_open":78,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":78},"description":"Salary: Senior 1200-1400 PLN/MD (B2B) | Expert 1400-1840 PLN/MD (B2B)\nWork model: Hybrid (3 days/week from the office in Malmö, Sweden). During the first 3 months, commuting is possible, and travel costs will be covered as business travel expenses. Relocation to Malmö will be required afterwards.\nWhy choose this offer?\nOpportunity to work on globally used web and developer platforms\n\nDirect impact on frontend architecture, APIs, and developer-facing solutions\n\nCollaboration with international, cross-functional engineering and product teams\n\nWork on large-scale mapping and location-based technologies used worldwide\n\nProject\nWe are looking for an experienced Senior Machine Learning Engineer to join a team responsible for building and deploying advanced machine learning solutions used at scale. You will work closely with researchers, software engineers, data scientists, analysts, and product teams to develop innovative ML-powered products and services. The role combines hands-on machine learning engineering with software development and system design. You will contribute to thefull machine learning lifecycle, from data curation and model development to deployment, monitoring, and continuous optimization. Working in a multidisciplinary and international environment, you will help shape the future ofAI-driven solutions while contributing to the evolution of machine learning infrastructure and tooling.\nWhat you will be doing:\nDesigning, developing and deploying scalable, production-ready machine learning solutions \nBuilding and maintaining large-scale ML systems and data processing pipelines \nCollaborating with engineers, researchers, data scientists and product stakeholders to deliver AI-powered features \nImproving machine learning infrastructure, tooling and model development workflows \nDeveloping and optimizing training, fine-tuning and evaluation processes for machine learning models \nSupporting the deployment, monitoring and continuous improvement of ML models in production environments\nExpected knowledge and skills:\n5+ years of commercial experience in Machine Learning Engineering or Software Engineering with a strong ML focus \nStrong software development skills with proficiency in Python and hands-on experience working with deep learning toolkits like PyTorch, TensorFlow, or JAX.\nExperience building scalable, distributed systems and high-throughput applications \nHands-on experience developing, deploying and maintaining machine learning models in production environments \nExperience building data processing pipelines and large-scale ML systems\nKnowledge ofBig Data technologies such as Spark, SQL, Snowflake or Hadoop \nExcellent written and verbal communication skills in English\nAbility to collaborate effectively within international, cross-functional teams\nPreferred qualifications\nExperience with Natural Language Processing (NLP), Generative AI, RAG systems, foundation models or transformer architectures \nExperience with recommendation systems, personalization, search or advertising technologies \nFamiliarity with reinforcement learning, probabilistic models, bandits or other advanced ML techniques \nProven track record of successfully shipping AI/ML features into large-scale, real-world consumer products\nTechnologies you'll work with\nPython \nMachine Learning & AI \nPyTorch \nTensorFlow / JAX \nApache Spark \nSQL \nSnowflake / Hadoop \nData Processing Pipelines \nGenerative AI & NLP \nMLOps & Model Deployment\nClient - why choose this particular client from the Jit portfolio?\nOur client is a global technology company known for building innovative digital products and delivering exceptional user experiences at scale. The organization creates solutions used daily by millions of users around the world and invests heavily in engineering excellence, product innovation, and modern technologies. This project offers the opportunity to work on highly impactful developer-facing platforms while collaborating with experienced international teams. It is an ideal environment for engineers who enjoy solving complex technical challenges and contributing to products with global reach.\nAbout Jit Team\nThe Human Factor of IT- it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams.\nBehind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity.By supporting local initiatives, we contribute to the circulation of good energy.","description_format":"text","description_chars":5220,"description_truncated":false,"requirements":{"experience_years_min":5,"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":["Professional development"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-08T22:32:29Z"}],"visa":[],"liveness":{"score":14,"band":"cold","label":"Long shot","p_open":1,"p_active":0.514,"p_room":0.28,"age_days":78,"expected_fill_days":30,"reasons":["conf:2","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":{"stated_usd_annual":92000,"is_top_pay":false},"html_url":"https://alion.io/job/jit-team-machine-learning-engineer-apple","json_url":"https://alion.io/job/jit-team-machine-learning-engineer-apple.json","meta":{"generated_at":"2026-10-16T09:46:59Z","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":8027,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":53531},"rest":"https://alion.io/mcp/rest/get_company?id=53531"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjit-team-machine-learning-engineer-apple"},{"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%2Fjit-team-machine-learning-engineer-apple"},{"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%2Fjit-team-machine-learning-engineer-apple"},{"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/jit-team-machine-learning-engineer-apple\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjit-team-machine-learning-engineer-apple"}]}