{"id":3016574,"url":"https://alion.io/job/siemens-requirements-engineer-interoperability","title":"Requirements Engineer - Interoperability","company":{"id":131,"name":"Siemens","domain":"siemens.com","url":"https://alion.io/company/siemens","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":12,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-10-22T06:10:10Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chippenham, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":84000,"period":"year","method":"role_country_seniority_unknown","sample_n":820},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Verification & Validation","optional":true}],"status":"live","first_seen_at":"2026-10-21T16:38:57Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-22T23:33:10Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"What if your daily work directly contributed to a better, more connected world? At Siemens Mobility, we are not just imagining the future of transportation - we are building it. Our team of experts is dedicated to creating smart, efficient, and sustainable mobility solutions that improve the daily lives of millions of passengers. We are looking for passionate professionals who are eager to innovate and push the boundaries of what's possible. If you are ready to be part of a transformative journey, come and join us.\nSiemens Mobility is a global market leader in rail infrastructure, shaping the future of transportation through cutting-edge technology, digital innovation, and sustainable engineering. As part of our Rail Infrastructure business, you’ll join a team that is transforming how people and goods move, making rail travel safer, smarter, greener, and more efficient.\nWe are looking for an Interoperability Requirements Engineer to join our Rail Infrastructure business in a hybrid role based in Chippenham to lead interoperability compliance across the HS2 Project Portfolio, acting as the main point of contact for the Client, Approval Bodies (ApBo), Designated Bodies (DeBo), ORR and other key stakeholders.\nYou will ensure applicable NTSNs, National Technical Rules, interoperability constituent requirements and authorisation obligations are identified, verified and evidenced throughout the project lifecycle against Client-agreed baselines. Working closely with engineering teams and suppliers, you will embed these requirements and develop a complete, auditable evidence base to support assessment, authorisation and entry into service.\nYou’ll make a difference by\nActing as the primary interoperability interface with the Client across all delivery packages and develop, implement and maintain the Interoperability Management Plan.\nIdentifying, interpreting and managing applicable NTSN, NTR and interoperability requirements.\nMaintaining the register of applicable NTSN baselines and assess the impact of legislative, regulatory and standards changes on project compliance and authorisation activities.\nDeveloping and maintaining the Interoperability Compliance Matrix relevant to Siemens scope.\nMonitoring compliance status and coordinate actions required to address compliance gaps.\nWorking collaboratively with design, systems engineering, integration, verification, validation, testing and commissioning teams to identify, obtain and maintain the evidence required to demonstrate compliance.\nYour role profile may vary from time to time in accordance with business needs. Your annual objective setting with your line manager will outline any additional responsibilities required to meet business or individual development needs for the forthcoming financial year.\nWhat you’ll need to succeed\nExperience in railway interoperability, systems engineering or assurance, ideally within major rail infrastructure projects (Desirable)\nStrong knowledge of National NTSNs, NTRs and railway assessment and authorisation processes.\nAbility to coordinate verification and validation activities and compile complete, auditable evidence to demonstrate compliance.\nAbility to manage derogations, departures, compliance risks, issues and assessment body actions through to resolution.\nStrong stakeholder management skills, with experience working with clients, assessment bodies, regulators, engineering teams and suppliers.\nStrong technical writing, document control and organisational skills, with close attention to detail.\nYou’ll benefit from\nAt Siemens, we believe that work should work for you. We go beyond standard benefits to create an environment where our people feel supported, empowered and valued both professionally and personally.\nWellbeing: Flexible working, 24/7 Mental health support, Subsidised gym memberships, Subsidised Bupa healthcare, Enhanced sick pay\nFinancial: Match and More pension, Life assurance, Perks at Work discounts, Cycle to Work scheme, Annual Bonus\nFamily: Day-one maternity and paternity rights, shared parental leave, extra holidays for length of service, generous time off - including volunteering days and sabbaticals\nPersonal Growth: Access to online learning, Support for external training and development opportunities, Inclusive culture promoting equality and belonging, Active employee networks, Opportunities to grow your skills and career\nJoin Siemens Mobility where your wellbeing, growth, and future matter.\nTransform The Everyday with us\nWe value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and transform the every day with us!\nWe are a Disability Confident Leader and welcome applications from all individuals, including those with disabilities. If you require any reasonable adjustments during the recruitment process, please contact your recruiter, who will be happy to support you.\nAt Siemens, we promote a growth mindset, the self-belief that we can learn and grow, take on new challenges and adapt to change. If you don't match all the criteria for this role but feel you have transferable skills to enable you to succeed, we encourage you to apply","description_format":"text","description_chars":5271,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Gym membership","Parental leave"],"hiring_locations":[{"name":"United Kingdom","iso":"GB","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Rail Transport","Medical Imaging Systems","Building Automation & Controls","Manufacturing & Industrial Software"],"lifecycle":[{"event":"open","at":"2026-10-21T16:38:57Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":6,"reasons":["conf:1","velocity","win:early","comp:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/siemens-requirements-engineer-interoperability","json_url":"https://alion.io/job/siemens-requirements-engineer-interoperability.json","meta":{"generated_at":"2026-10-22T23:47:48Z","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":9862,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"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":131},"rest":"https://alion.io/mcp/rest/get_company?id=131"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsiemens-requirements-engineer-interoperability"},{"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%2Fsiemens-requirements-engineer-interoperability"},{"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%2Fsiemens-requirements-engineer-interoperability"},{"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/siemens-requirements-engineer-interoperability\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsiemens-requirements-engineer-interoperability"}]}