{"id":789230,"url":"https://alion.io/job/justeragroup-senior-machine-learning-engineer","title":"Senior Machine Learning Engineer","company":{"id":690916,"name":"Justera Group","domain":"justeragroup.com","url":"https://alion.io/company/justeragroup","size_band":"51-200","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":87,"open_postings":64,"ghost_share":0,"stale_share":0.531,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-10T05:45:15Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"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":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Scrum","optional":false}],"status":"live","first_seen_at":"2026-06-08T14:47:29Z","employer_posted_date":"2026-06-08","last_verified_at":"2026-10-12T00:04:28Z","board_verified":true,"closed_at":null,"days_open":125,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":124},"description":"About Justera Group\nJustera Group AB is a leading Swedish IT consulting firm with great experience specializing in building high-performing technology teams and delivering end-to-end IT solutions. Led by dynamic female executives, Justera Group focuses on helping businesses harness the power of digital technologies to continuously evolve in today’s rapidly changing economy. The company has deep expertise in IT consultancy, software development, and recruitment services, providing clients with purpose-driven, well-trained consultants who consistently deliver efficient and effective results. Justera Group manages the entire talent lifecycle, from hiring to ongoing management, ensuring the right fit for each project on time and within budget. With their strong commitment to quality, collaboration, and client success, Justera Group is a trusted partner for technology innovation across Sweden.\nAbout the Role:\nWe are seeking a Senior Machine Learning Engineer to join our engineering team in Stockholm. In this role, you will be responsible for designing, scaling, and maintaining production-grade AI/ML solutions. You will play a pivotal role across the entire machine learning lifecycle-from optimizing data pipelines and training models to architecting robust MLOps workflows in the cloud.\nThe ideal candidate brings a blend of rigorous software engineering discipline and deep machine learning expertise, capable of solving complex algorithmic challenges while ensuring code is maintainable, secure, and highly scalable.\nKey Responsibilities:\nLifecycle Contribution: Actively contribute to all phases of the AI/ML development lifecycle, translating business requirements into scalable technical solutions.\n\nPipeline Optimization: Analyze, troubleshoot, and optimize existing AI/ML applications to improve throughput, latency, and system performance.\n\nMLOps & Infrastructure: Design and implement reliable model tracking, testing, and deployment pipelines to ensure stable, reproducible production environments.\n\nArchitecture & Standards: Apply modern software design patterns, coding standards, and testing methodologies to maximize code maintainability and data integrity.\n\nCross-Functional Collaboration: Translate complex technical details into clear user stories and documentation, maintaining strong transparency with both technical team members and business stakeholders.\n\nRequirements:\nEducation & Experience: Master’s or Bachelor’s degree in Computer Science, Machine Learning, or a highly related technical field, backed by extensive commercial engineering experience.\n\nProgramming Mastery: Deep, production-grade proficiency in Python, alongside a solid understanding of software development principles, core algorithms, and data structures.\n\nCloud Infrastructure: Solid, hands-on experience with cloud-based development, with a specific focus on Google Cloud Platform (GCP) stacks.\n\nMLOps & Version Control: Proven experience with version control systems (Git) and building out structured MLOps environments (experiment tracking, continuous delivery for ML).\n\nAI/ML Core: A 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