{"id":3608281,"url":"https://alion.io/job/ericsson-graduate-aiml-and-data-engineer-mfd","title":"Graduate AI/ML and Data Engineer (m/f/d)","company":{"id":56456,"name":"Ericsson","domain":"ericsson.com","url":"https://alion.io/company/ericsson","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"B","score":84,"open_postings":114,"ghost_share":0.026,"stale_share":0.509,"repost_share":0.096,"time_to_fill_p50_days":35,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Data Science","role_family":"Data Science","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Aachen, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"C++","optional":false},{"name":"Docker","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Git","optional":false},{"name":"gRPC","optional":false},{"name":"Java","optional":false},{"name":"Machine Learning","optional":false},{"name":"NumPy","optional":false},{"name":"pySpark","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Rest API","optional":false},{"name":"Scikit-learn","optional":false},{"name":"SQL","optional":false},{"name":"TensorFlow","optional":false},{"name":"TensorFlow C++","optional":false},{"name":"Spark","optional":true}],"status":"live","first_seen_at":"2026-11-02T10:19:06Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-05T08:15:55Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"We are looking for a talented graduate to join our AI development team and learn practical AI/ML and data engineering skills. You will work on real data pipelines, explore machine learning models, and gain hands-on experience in building AI solutions for Ericsson's 5G networks. This is a great opportunity to start your career with guidance from experienced engineers.\nYou will be part of a collaborative AI development team working on cutting-edge AI and data technologies. You will receive mentorship and guidance from senior engineers while working on real projects. You will learn the full lifecycle of data and AI systems-from design to production!\n\nYou will\nLearn and work with data pipelines using REST APIs, gRPC, and Kafka\nSupport ETL process development and data transformation tasks\nExplore and develop machine learning models using Python, TensorFlow, and PyTorch\nPerform data preprocessing and feature engineering for ML projects\nWork with different types of databases (SQL, NoSQL, vector databases)\nLearn data processing with PySpark for larger datasets\nParticipate in data quality and validation practices\nExplore and support MLOps implementation and model monitoring\nParticipate in code reviews and learn from senior team members\nCollaborate with mentors and team on solving real data challenges\n\nTo be successful in the role you must have\nBachelor's degree in Computer Science, Engineering, Mathematics, Physics, or related field\nStrong Python, Java and C++ programming skills and passion for learning\nBasic understanding of machine learning concepts and algorithms\nFamiliarity with databases and SQL basics\nGood problem-solving skills and logical thinking\nAbility to learn quickly and take on new technical challenges\nGood communication skills in English\nWillingness to work in a team and receive feedback\n\nWe also hope to see the following characteristics in you\nPassionate about learning AI and machine learning\nEnjoy working with data and solving data-driven problems\nCurious and eager to explore new technologies\nWilling to learn and tackle technical challenges\nEnjoy collaborating with teammates and asking questions\nInterested in distributed systems and scalability\nGrowth mindset and want to develop your skills\nInterested in telecom or networking technologies\n\nAdditional beneficial experience\nExperience with Python libraries like pandas, numpy, or scikit-learn\nFamiliarity with machine learning frameworks (PyTorch or TensorFlow)\nBasic knowledge of Git and version control\nUnderstanding of REST APIs or microservices concepts\nAny personal projects involving data analysis or machine learning\nExposure to Docker or containerization concepts\nKnowledge of SQL and relational databases\nHackathon or internship experience\n\nWhat's in it for you?\n\n Launch your career at a global technology leader building next-generation 5G networks. You will learn from experienced engineers, work on real production systems, and develop expertise across the full AI and data engineering stack.\nOur team is committed to helping you grow and succeed. You will have mentorship, opportunities to learn new technologies, and access to hackathons and innovation initiatives. You will be part of a diverse, international team working on problems that impact people worldwide.\nWhy join Ericsson?\nAt Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.\nWhat happens once you apply?\nClick Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.\nPrimary country and city: Germany (DE) ||\nReq ID: 793799","description_format":"text","description_chars":4303,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Telecom Infrastructure","Network Equipment"],"lifecycle":[{"event":"open","at":"2026-11-02T12:41:06Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":35,"reasons":["conf:2","stale_co","velocity","win:early","comp:junior,brand"],"computed_at":"2026-11-05T05:54:30Z"},"pay":null,"html_url":"https://alion.io/job/ericsson-graduate-aiml-and-data-engineer-mfd","json_url":"https://alion.io/job/ericsson-graduate-aiml-and-data-engineer-mfd.json","meta":{"generated_at":"2026-11-05T09:39:34Z","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":12278,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-06T00:00:00Z"}},"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":56456},"rest":"https://alion.io/mcp/rest/get_company?id=56456"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fericsson-graduate-aiml-and-data-engineer-mfd"},{"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%2Fericsson-graduate-aiml-and-data-engineer-mfd"},{"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%2Fericsson-graduate-aiml-and-data-engineer-mfd"},{"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/ericsson-graduate-aiml-and-data-engineer-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fericsson-graduate-aiml-and-data-engineer-mfd"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3608281}},{"tool":"search_jobs","arguments":{"company":"ericsson.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3608281},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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