{"id":2218700,"url":"https://alion.io/job/siemens-senior-web-developer","title":"Senior Web Developer","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":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":15500,"max_usd":36000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":132},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"ASP.NET Core","optional":false},{"name":"Azure DevOps","optional":false},{"name":"CI/CD","optional":false},{"name":"GDPR","optional":false},{"name":"Git","optional":false},{"name":"Grafana","optional":false},{"name":"ISO 27001","optional":false},{"name":"JavaScript","optional":false},{"name":"MQTT","optional":false},{"name":"Prometheus","optional":false},{"name":"SonarQube","optional":false},{"name":"SQL","optional":false},{"name":"Time Series Forecasting","optional":false},{"name":"TypeScript","optional":false},{"name":"WebSockets","optional":false},{"name":"Azure","optional":true},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-10-10T10:49:51Z","employer_posted_date":"2026-10-10","last_verified_at":"2026-10-12T01:04:17Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"We're improving the way we live and work by intelligently connecting energy systems, buildings, and industries!!\nSmart infrastructure from Siemens makes the world a more connected and caring place - where resources are valued, where impact on the world is considered, where sustainable energy is delivered optimally and efficiently. It provides the flexible infrastructure to allow society to evolve and respond to changing conditions. Technology and the ingenuity of people come together to be at one with our environments and to care for our world. We do this from the macro to the micro level, from physical products, components, and systems to connected, cloud-based digital offerings and services. Siemens offers a broad portfolio of grid control and automation; low- and medium-voltage power distribution, switching and control; and building automation, fire safety and security, HVAC control and energy solutions.\nJOIN US! WE MAKE REAL WHAT MATTERS. THIS IS YOUR ROLE\nPosition: Senior Web Developer - OC (Outdoor Components)\nPosition Overview:\nWe are forming a passionate group of solution innovators, UX devotees, techies, data scientist's/AI experts, software lovers, AR/VR experts, visual artists, and architects, working in a lean startup concept. We strive to solve complex problems in various domains ranging from industry, energy, mobility and buildings to smart cities by applying methods and principles of data analytics, artificial intelligence, simulations, and interactive visualization.\nWe are looking for a Senior Web Developer with strong experience in developing, modernizing, and maintaining secure, scalable, and maintainable enterprise web applications. This role is central to our digitalization initiatives in IoT. The ideal candidate should be hands-on with legacy ASP.NET applications, Angular, web application architecture, and modern engineering practices.\nJob Description:\nDesign, develop, enhance, and maintain robust enterprise web applications using legacy ASP.NET and Angular.\nCollaborate with architects and product owners to translate requirements into technical solutions.\nImplement clean, maintainable, and testable code following best practices and coding standards.\nParticipate in system design discussions, code reviews, performance tuning, and application modernization activities.\nEnsure seamless integration between web user interfaces, existing application components, backend services, and external systems.\nWrite and maintain unit, integration, and end-to-end tests.\nMaintain code quality using tools such as SonarQube and participate in peer reviews.\nWork with DevOps teams to integrate CI/CD pipelines and deployment automation.\nCollaborate with global teams and support resolution of field issues.\nStay current with emerging web development technologies and contribute to continuous improvement initiatives.\nWhat does it take to qualify for this job?\nMaster’s/bachelor’s degree in computer science or related discipline from a reputed institute.\n5-10 years of experience in web application development for enterprise-grade applications.\nStrong hands-on experience with legacy ASP.NET technologies and Angular.\nExperience maintaining and modernizing existing ASP.NET web applications while ensuring business continuity and code quality.\nStrong proficiency in HTML, CSS, JavaScript, and TypeScript, with a solid understanding of responsive web application development.\nDeep understanding of SOLID principles, design patterns, object-oriented programming, and system design.\nExperience integrating web applications with RESTful APIs, backend services, and external systems.\nExperience with SQL and NoSQL databases, including handling large-scale and time-series data.\nFamiliarity with event-driven systems that use MQTT, WebSocket, or Pub/Sub.\nKnowledge of unit testing, mocking, and test automation frameworks, including end-to-end testing for web applications.\nExperience with version control systems like Git and platform such as Azure DevOps.\nExperience in maintaining code quality through code reviews and tools like SonarQube.\nUnderstanding of web application security architecture and data privacy compliance (e.g., GDPR, ISO 27001).\nFamiliarity with DevOps culture and observability tools (e.g., Prometheus, Grafana).\nStrong debugging, problem-solving, and communication skills.\nAbility to work effectively in agile, globally distributed teams.\nWE DON'T NEED SUPERHEROES, JUST SUPER MINDS!\nWE’VE GOT QUITE A LOT TO OFFER. HOW ABOUT YOU?\nWe’re Siemens. A collection of over 379,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality and we welcome applications that reflect the diversity of the communities we work in across Gender, LGBTQ+, Abilities & Ethnicity. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination, and help us shape tomorrow.\nFind out more about Smart Infrastructure at: https://new.siemens.com/global/en/company/topic-areas/smart-infrastructure.html and about Siemens careers at: www.siemens.com/careers","description_format":"text","description_chars":5100,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Rail Transport","Medical Imaging Systems","Building Automation & Controls","Manufacturing & Industrial Software"],"lifecycle":[{"event":"open","at":"2026-10-10T10:49:51Z"}],"visa":[],"liveness":{"score":73,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.813,"p_room":0.9,"age_days":1,"expected_fill_days":3,"reasons":["conf:1","win:mid","comp:brand"],"computed_at":"2026-10-12T02:26:17Z"},"pay":null,"html_url":"https://alion.io/job/siemens-senior-web-developer","json_url":"https://alion.io/job/siemens-senior-web-developer.json","meta":{"generated_at":"2026-10-12T02:26:17Z","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":3512,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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-senior-web-developer"},{"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-senior-web-developer"},{"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-senior-web-developer"},{"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-senior-web-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsiemens-senior-web-developer"}]}