{"id":3485965,"url":"https://alion.io/job/gsk-principal-developer-mendix","title":"Principal Developer - Mendix","company":{"id":6649,"name":"GSK","domain":"gsk.com","url":"https://alion.io/company/gsk","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":84,"open_postings":53,"ghost_share":0,"stale_share":0.83,"repost_share":0,"time_to_fill_p50_days":16,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Enterprise Apps","role_family":"Enterprise Apps","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":{"min_usd":28000,"max_usd":56000,"period":"year","method":"role_seniority_country_cell","sample_n":21},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"Agile","optional":true},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-10-29T21:43:46Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-11-01T12:25:48Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"About the Team: \nEnterprise Systems is the backbone of GSK’s internal operations in Digital & Tech, enabling GSK Global Functions teams such as Finance, Procurement, HR, Legal, Compliance, (Workplace & Real Estate Facilities) WREF, (Communications & Government Affairs) CGA and Corporate Secretariat to run seamlessly. This team designs and delivers cutting-edge digital platforms that power critical processes, ensuring efficiency, compliance, and scalability across the enterprise. Enterprise Systems Management & Business Operations delivers digital solutions that support Enterprise Systems running as a high-performing organisation. This team drives financial discipline, operational rigour and strategic alignment across the ES (Enterprise Systems) portfolio that safeguard GSK’s integrity and reputation globally. By joining this team, you’ll help shape systems that support thousands of employees worldwide, driving innovation and reliability in the tools that keep GSK moving forward.\nJob Purpose:\nThe Principal Developer Mendix designs, develops, tests, and supports (Manufacturing Execution System) MES solutions using Mendix. The role translates business and manufacturing requirements into reliable, secure, and compliant system solutions, including configurations, databases, integrations, and custom applications. The role supports troubleshooting of complex technical issues, uses approved AI-assisted development tools to improve efficiency, and ensures all solutions meet quality, security, data integrity, and (Good Practice) GxP requirements. The Principal Developer Mendix also promotes standardization, reusable solutions, and best practices across MES platforms and teams. \nKey Responsibilities:\n\nDesign, develop, and maintain applications using the Mendix low-code platform. \nCreate and optimize microflows, nanoflows, and business logic to support business processes. \nDesign, develop, and maintain domain models, entities, associations, data management structures, and responsive, user-friendly pages, layouts, and widgets for web and mobile applications.\nIntegrate Mendix applications with (Representational State Transfer Application Programming Interfaces) REST APIs, (Simple Object Access Protocol) SOAP services, databases, and enterprise systems. \nConfigure and manage application security, user roles, authentication, and authorization while performing testing, debugging, troubleshooting, and performance optimization to ensure secure, reliable, and efficient application performance.\nUtilize Mendix Studio Pro, version control, and deployment pipelines to support the application lifecycle. \nSupport application deployment, monitoring, maintenance, and upgrades across environments. \nPrepare technical documentation and mentor junior Mendix developers on best practices. \nCollaborate with business stakeholders, business users, project teams, and vendors to translate requirements into scalable Mendix solutions and successfully deliver MES projects.\nUse approved development and AI-assisted tools to improve productivity and solution quality. \nEnsure compliance with GxP, data integrity, cybersecurity, and company standards. \nCreate and maintain technical documentation, design specifications, and support materials while contributing to standardization, best practices, and continuous improvement initiatives to enhance solution quality, consistency, and operational effectiveness.\nProvide technical guidance and knowledge sharing to team members while participating in system upgrades, enhancements, and lifecycle management activities to support continuous platform stability, improvement, and long-term sustainability.\nDevelop expertise across MES platforms, software technologies, and AI tools to effectively support and deliver solutions across multiple MES systems \nUse AI-assisted development as the default way of coding, testing, reviewing and documenting, and validate all AI-generated output for quality, security, data integrity and GxP before release. \nImplement version control and automated build, test, and deployment practices where supported, achieving improved release quality and deployment efficiency. Monitor production performance, proactively identify and eliminate root causes of issues, reducing recurring incidents and improving system reliability and availability. \nBasic Qualifications:\n\nBachelor’s or master’s degree in engineering, Computer Science, Information Technology, Automation, Data, Life Sciences or a relevant technical discipline, or equivalent practical experience.\nRelevant technical, AI, cloud, integration, automation, data, validation, cyber security or engineering certifications.\nMinimum 5+ years of hands-on experience with the MES platform Mendix and the ability to work across multiple MES systems.\nExperience in leading MES solution delivery across products, platforms and sites.\nExperience in technical review, troubleshooting and root-cause analysis.\nExperience in working with cross-functional teams and vendors to deliver scalable, compliant Mendix solutions.\nExperience in managing technical risk, ensuring data integrity and compliance, and supporting audits and inspections.\nExperience in mentoring engineers and supporting best practices and standardisation.\nExperience in Mendix application development, including domain modelling, microflows, nanoflows, security configuration and application lifecycle management.\nExperience in system integrations, API development, database technologies and deployment of scalable enterprise applications within manufacturing or MES environments.\nExperience in using AI-assisted development tools and applying validation, software quality, security, compliance and maintainability standards.\nPreferred Qualifications:\n\nExperience in problem-solving, technical leadership and communication.\nExperience in developing solution designs, managing technical documentation and supporting compliant system delivery.\nExperience in integrations, data management, security, quality and change control processes.\nExperience in collaborating across teams, mentoring engineers and supporting standardisation, automation and continuous improvement.\n#AGTech\n#GSK-LI\n Skills\nAgile Methodology, API Management, CI/CD, Cloud Based Services, Computer Programming, Configuration Management (CM), Containerization, Database Management, High Availability (Inactive), Infrastructure As Code (IaC), Microservices Architecture, Network Security, Operating Systems (OS), System Monitors, Version Control SystemWhy 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":9670,"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":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Prescription Drugs","Vaccines","Oncology Therapeutics","Infectious Disease Therapeutics"],"lifecycle":[{"event":"open","at":"2026-10-29T21:43:46Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":2,"expected_fill_days":16,"reasons":["conf:6","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/gsk-principal-developer-mendix","json_url":"https://alion.io/job/gsk-principal-developer-mendix.json","meta":{"generated_at":"2026-11-01T12:44:59Z","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":19661,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":6649},"rest":"https://alion.io/mcp/rest/get_company?id=6649"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgsk-principal-developer-mendix"},{"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%2Fgsk-principal-developer-mendix"},{"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%2Fgsk-principal-developer-mendix"},{"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-developer-mendix\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgsk-principal-developer-mendix"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3485965}},{"tool":"search_jobs","arguments":{"company":"gsk.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3485965},"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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