{"id":147603,"url":"https://alion.io/job/tesco-senior-platform-engineer-infrastructure-developer-experience-enablement-platform","title":"Senior Platform Engineer (Infrastructure - Developer Experience & Enablement Platform)","company":{"id":1059,"name":"Tesco","domain":"tesco.com","url":"https://alion.io/company/tesco","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":35,"ghost_share":0,"stale_share":0,"repost_share":0.029,"time_to_fill_p50_days":5,"computed_at":"2026-10-01T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":26000,"max":33000,"currency":"PLN","period":"month","gross":true,"usd_annual":104448},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"DNS","optional":false},{"name":"GCP","optional":false}],"status":"live","first_seen_at":"2026-08-28T10:43:22Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-09-26T14:10:07Z","board_verified":false,"closed_at":null,"days_open":33,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":33},"description":"About the role\nWe’re looking for a passionate and experienced Senior Platform Engineer to join our Developer Experience & Enablement Platform (DEEP) team. Within this team, we provide a trusted engineering foundation through reliable platform infrastructure, opinionated libraries and tooling, and clear golden paths.\nIn this role, you'll design and build new intelligent capabilities of the platform that serves around 100 applications.\nThis is a high-impact position where you’ll work holistically across the stack, dive into complex technical challenges, and help shape the future of Tesco’s technical landscape.\nWhat is in it for you\nSalary\n\nUoP 26 000 - 33 000 PLN gross/month\nHybrid work\nWe know life looks a little different for each of us. That’s why at Tesco, we always welcome chats about different flexible working options. Some people are at the start of their careers, some want the freedom to do the things they love. Others are going through life-changing moments like becoming a carer, adapting to parenthood, or something else. So, talk to us throughout your application about how we can support.\nThis role requires you to be based in or near Kraków, as you will spend 60% (3 days) of your week collaborating with colleagues at our office locations or local sites and the rest remotely.\nBenefits\nTesco is a diverse and exciting employer, dedicated to being #aplacetogeton, providing career-defining opportunities to all of our colleagues. If you choose to join our business, we will provide you with (for all):\nUp to 20% yearly salary bonus - based on both individual and business performance\nPermanent contract from the go - as a sign of our trust in your abilities\n Tax deductible expenses (IP)\n Private healthcare (LuxMed)\nCafeteria & Multispor t\n Additional 4 days of paid leave to support your well-being and family life\nIncrease in annual leave (from20 to 25 days) to those not yet eligible for the full holiday entitlement\nLearning opportunities - certified technical training and learning platforms like Udemy\nBack-to-school day - 1 day off for parents of primary school children\nFertility leave - up to 2 weeks of paid leave for IVF treatment\nSports activities with a personal trainer in the office\nReferral Bonus\n MacBook as your tool for work\nIf that sounds exciting, then we'd love to hear from you!\nTesco is committed to celebrating diversity and everyone is welcome at Tesco. As a Disability Confident Employer, we’re committed to providing a fully inclusive and accessible recruitment process, allowing candidates the opportunity to thrive and inform us of any reasonable adjustments they may require\nYou will be responsible for\n\nArchitect and build new intelligent capabilities of the platform, including AI-driven workflows; write RFCs/ADRs and drive technical consensus.\nDevelop and maintain infrastructure, shared libraries, and tooling that support engineering teams.\nDrive platform adoption by attracting new teams.\nCollaborate with product, architecture, programme, and engineering stakeholders to deliver cross-functional solutions.\nPromote engineering excellence through advanced engineering practices, automation, testing, and observability.\nYou will need\n\n8+ years of experience building and shipping production-grade infrastructure and/or applications.\nDeep understanding of cloud platforms (Azure, AWS, or GCP), infrastructure-as-code and networking fundamentals (DNS, TLS, ingress).\nStrong expertise in system design and full-stack development.\nExperience with Agile methodologies and cross-functional collaboration.\nProven ability to own projects end-to-end, from concept to production.\nExcellent communication skills in English, with the ability to explain complex topics clearly.\nExperience mentoring engineers and fostering technical growth within teams.\nA holistic mindset - you care about reliability, performance, developer experience, and long-term impact.\nA proactive, self-driven attitude with a focus on delivering meaningful value.\nAbout us\nOur colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues.\nAt Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you.\nTesco is committed to celebrating diversity and everyone is welcome at Tesco. As a Disability Confident Employer, we’re committed to providing a fully inclusive and accessible recruitment process, allowing candidates the opportunity to thrive and inform us of any reasonable adjustments they may require.\nWant to get to know us better? Watch our team talk about our culture - YouTube\nWhat our colleagues like the most at Tesco:\nWe develop our own products\nWe make an impact; large scale of operation\nAccountability and respect are given to us\nWe cooperate and support each other\nThere are great colleagues who are divided into small teams here\nWe can develop and learn new things\nDiscover how our colleagues shape Tesco’s tomorrow.","description_format":"text","description_chars":5255,"description_truncated":false,"requirements":{"experience_years_min":8,"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":["Annual leave","Apple Macbook","Cafeteria","Flexible schedule","Hybrid work","Sports activities"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Online Groceries"],"lifecycle":[{"event":"open","at":"2026-08-28T10:43:22Z"},{"event":"close","at":"2026-09-01T22:17:46Z"},{"event":"reopen","at":"2026-09-10T00:53:02Z"},{"event":"close","at":"2026-09-10T10:01:19Z"},{"event":"restore","at":"2026-09-14T19:57:51Z"}],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":0.9,"p_active":0.32,"p_room":0.35,"age_days":33,"expected_fill_days":5,"reasons":["conf:111","velocity","win:tail","comp:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":{"stated_usd_annual":104448,"is_top_pay":false},"html_url":"https://alion.io/job/tesco-senior-platform-engineer-infrastructure-developer-experience-enablement-platform","json_url":"https://alion.io/job/tesco-senior-platform-engineer-infrastructure-developer-experience-enablement-platform.json","meta":{"generated_at":"2026-10-01T10:40:26Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1814,"day_limit":5000,"remaining_today":3186,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}