{"id":4225971,"url":"https://alion.io/job/gsk-principal-full-stack-engineer-pv","title":"Principal Full Stack Engineer, PV","company":{"id":6649,"name":"GSK","domain":"gsk.com","url":"https://alion.io/company/gsk","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":88,"open_postings":72,"ghost_share":0,"stale_share":0.653,"repost_share":0.042,"time_to_fill_p50_days":16,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Confluence","optional":false},{"name":"Copilot","optional":false},{"name":"Cypress","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"GraphQL","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"JUnit","optional":false},{"name":"Kanban","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"LLMOps","optional":false},{"name":"Multimodal AI","optional":false},{"name":"Node JS","optional":false},{"name":"Playwright","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Selenium","optional":false},{"name":"Semantic Search","optional":false},{"name":"TypeScript","optional":false},{"name":"Vite","optional":false},{"name":"Webpack","optional":false},{"name":"Configuration Management","optional":true},{"name":"GCP","optional":true},{"name":"Kubernetes","optional":true},{"name":"Microsoft Entra ID","optional":true}],"status":"live","first_seen_at":"2026-11-11T00:00:00Z","employer_posted_date":"2026-11-11","last_verified_at":"2026-11-13T07:51:57Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"At GSK we are building a best-in-class data and prediction powered team that is ambitious for patients.\nGSK R&D and Digital and Tech's collective goal is to deliver business impact, including the acceleration of the discovery and development of medicines and vaccines to patients. The R&D Digital and Tech remit has expanded over the past 2 years, and to position GSK for the future, the change will strengthen R&D Tech, to provide more strategic impact, focus, accountability, and improved decision making in the use of Digital, Data and Analytics (DDA) to strengthen the pipeline.\nJob Purpose\nThis role contributes to the design and delivery of web applications and platforms for PV Tech. You will work with architects, engineers, product owners, designers and other team members, and will actively participate in creating technical solutions, designs and implementations, and in the relentless improvement of PV Tech systems in alignment with agile and DevOps principles.\nThe Principal Full Stack Engineer demonstrates both depth and breadth across key engineering competencies, e.g. front-end and back-end software development, testing, DevOps and cloud. They can collaborate with experts from other subject domains. Primary responsibilities include building React-based applications and the services behind them, and deploying them as containers on Azure.\nIn addition, the role will demonstrate core engineering knowledge and experience of industry technologies, practices and frameworks such as React, micro-frontend architecture with module federation, containerization, cloud-based platforms, API design, and AI-assisted development. Examples of technologies include React, TypeScript/JavaScript, Webpack or Vite module federation, Node.js, Java/C#/Python, REST/GraphQL APIs, Docker, Azure App Service, Azure Container Registry, Git, GitHub, GitHub Copilot, Claude Code, Azure DevOps, Selenium/Playwright/Cypress, Jest/JUnit/NUnit, SAFe and Kanban.\nThe Principal Full Stack Engineer, PV Tech role is a senior technical role and will provide you the opportunity to lead key activities to progress your career.\nThese responsibilities include the following:\nDesigning and implementing end-to-end safety data platforms with modern AI-Native solutions by leveraging technologies such as Generative AI, RAG, Vector Databases, Agentic AI, LLMOps,, Semantic Search etc\nDesigning, building and maintaining React applications and the back-end services and APIs that support them.\nDesigning and implementing micro-frontend architectures using module federation, including shared dependencies, versioning, and independent deployment of remote modules.\nContainerizing applications and deploying them to Azure App Service, including image builds, container registries, configuration, scaling and monitoring.\nBuilding and maintaining CI/CD pipelines (e.g. Azure DevOps, GitHub) for build, test, security scanning and deployment of containerized applications.\nUsing AI coding assistants such as GitHub Copilot and Claude Code in daily development and helping teams adopt them effectively and responsibly.\nDefining and sharing best practices for AI-assisted development, such as prompting and context, code review of AI-generated code, testing expectations and security guardrails.\nConducting PoCs of new technologies and helping to embed them in product teams.\nEnsures that technical delivery is fully compliant with GSK Security, Quality and Regulatory standards.\nEnsures use of relevant R&D Tech / central services and collaborating with service partners in identification and delivery of service improvements.\nMaintains best practices for engineering and architecture on our Confluence site. This requires hands-on experience with cutting-edge technology.\nPro-actively engages in experimentation and innovation to drive relentless improvement.\nWhy you?\nBasic Qualifications:\nAre you ready to work in an environment where you are continuously expected to work on projects with new technology and expected to use this technology to deliver real business value?\nWe are looking for professionals with these required skills to achieve our goals:\nBachelor’s degree in Computer Science Engineering or relevant technical discipline.\nTotal 6+ years of experience, proficient with at least 3 of the below skills, and able to demonstrate knowledge and value with relevant experience in all the following competencies:\nExperience in building production React applications with TypeScript/JavaScript\nExperience in Cloud AI services, Generative AI, LLMs, RAG, Vector Databases LLMOps, Semantic Search, agentic AI, and multi-modal AI technologies\nExperience with module federation and micro-frontend architecture\nExperience with containerization (Docker) and deploying containerized applications to Azure App Service\nExperience using GitHub Copilot and Claude Code (or similar AI coding assistants) to build and ship software\nBack-end development and API design, using Node.js, Java, C#/.NET or Python\nSoftware development, architecture design & technology platforms/frameworks\nAgile, DevOps & Automation [of testing, build, deployment, CI/CD, etc.\nTesting strategies & frameworks, including unit, integration and end-to-end testing\nRole requires:\nExperience in delivering high-quality engineered web applications\nKnowledge of industry standards and technology platforms aligned to GSK and R&D roadmaps\nExcellent communication, negotiation, influencing and stakeholder management skills\nCustomer focus and excellent problem-solving skills\nComputer Science Engineering or related bachelor's degree software technologies.\nFamiliarity and use of various open-source ecosystems including JavaScript, TypeScript, Node.js, Java, Python etc.\nGood understanding of various software paradigms: domain-driven, procedural, data-driven, object-oriented, functional.\nFamiliar with .Net Core (C#), Java, Python.\nDemonstrable knowledge depth in more than one area of software engineering and technology.\nPreferred Qualifications:\nIf you have the following characteristics, it would be a plus:\nExperience in agile software development and DevOps, relevant technology platforms [e.g., Kubernetes] and frameworks [e.g. Docker], including cloud technologies on Azure and GCP\nExperience with web performance, accessibility and UI testing, and with component libraries and design systems.\nExperience with authentication and authorization (e.g. OAuth, OpenID Connect, Azure Entra ID) and secure coding practices.\nExperience with observability and monitoring of web applications (e.g. Azure Monitor, Application Insights).\nSubject matter expertise in clinical development.\nPV Tech requires Engineers with understanding of the relevant technical and scientific domains. Able to deliver continuous change to meet rapidly evolving R&D strategy and ambition.\nExperience with agile development methods, with security strategies and best practices, data integration mechanisms, architectural design tools, delivering and integrating COTS applications, areas of Service Oriented Architecture (SOA), Application Integration, Business Process Management and Data Quality.\nExperience in applying AI/ML, data curation, workflow, and advanced visualization techniques to enable decision support across multiple products and assets to drive results across R&D business operations.\nAt GSK we value diversity (Gender, LGBTQ +, PwD etc.) and treat all candidates equally. We aim to create an inclusive workplace where all employees feel engaged, supportive of one another, and know their work makes an important contribution.\n Skills\nApplication Integrations, Application Programming Interface (API) Security, CI/CD, Cloud Engineering, Configuration Management (CM), Database Management, Data Engineering, Data Integration, Front-End Development, Internet of Things (IoT), Mobile Development, RESTful API Design, Security System Design, Software Development Life Cycle (SDLC), Version Control, Web DevelopmentWhy GSK?\nUniting science, technology and talent to get ahead of disease together.\nGSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases - to impact health at scale.\nPeople and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.\nInclusion at GSK:\nAs an employer committed to Inclusion, we encourage you to reach out if you need any adjustments during the recruitment process.\nPlease contact our Recruitment Team at  to discuss your needs.\nImportant notice to Employment businesses/ Agencies\nGSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.\nIt has come to our attention that the names of GlaxoSmithKline or GSK or our group companies are being used in connection with bogus job advertisements or through unsolicited emails asking candidates to make some payments for recruitment opportunities and interview. Please be advised that such advertisements and emails are not connected with the GlaxoSmithKline group in any way.\nGlaxoSmithKline does not charge any fee whatsoever for recruitment process. Please do not make payments to any individuals / entities in connection with recruitment with any GlaxoSmithKline (or GSK) group company at any worldwide location. Even if they claim that the money is refundable.\nIf you come across unsolicited email from email addresses not ending in gsk.com or job advertisements which state that you should contact an email address that does not end in “gsk.com”, you should disregard the same and inform us by emailing , so that we can confirm to you if the job is genuine.","description_format":"text","description_chars":11101,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Prescription Drugs","Vaccines","Oncology Therapeutics","Infectious Disease Therapeutics"],"lifecycle":[{"event":"open","at":"2026-11-13T07:51:57Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":2,"expected_fill_days":16,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-11-13T09:00:15Z"},"pay":null,"html_url":"https://alion.io/job/gsk-principal-full-stack-engineer-pv","json_url":"https://alion.io/job/gsk-principal-full-stack-engineer-pv.json","meta":{"generated_at":"2026-11-13T09:00:15Z","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":18665,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":6649},"rest":"https://alion.io/mcp/rest/get_company?id=6649"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgsk-principal-full-stack-engineer-pv"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fgsk-principal-full-stack-engineer-pv"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fgsk-principal-full-stack-engineer-pv"},{"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/gsk-principal-full-stack-engineer-pv\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgsk-principal-full-stack-engineer-pv"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4225971}},{"tool":"search_jobs","arguments":{"company":"gsk.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4225971},"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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