Staff Application Engineer

# Elevate Your Engineering Career with GSK's Onyx Research Data Tech Are you a seasoned engineer seeking an impactful role where your technical leadership can shape the future of medicine discovery? The Onyx Research Data Tech organization at GSK represents a significant investment in leveraging data, knowledge, and prediction to accelerate drug development. This is a unique opportunity to join a dynamic, full-stack team at the forefront of scientific innovation. ## The Opportunity: Staff Application Engineer (Individual Contributor) This role is designed for highly experienced technical leaders who excel at delivering high-impact engineering outcomes across multiple teams and products, without formal people management responsibilities. You will be instrumental in transforming ambiguous, cross-functional challenges into scalable, robust solutions. If you thrive on driving architectural decisions, raising the bar for engineering excellence, and mentoring fellow engineers, this position offers a clear path for growth and influence. ## Key Advantages for Your Career Path: * Direct Impact on Scientific Breakthroughs: Your work will directly contribute to finding new medicines by building next-generation data experiences and AI/ML platforms for GSK scientists. You'll be at the heart of innovation, empowering researchers to accelerate their predictive capabilities. * Architectural Leadership & Ownership: This role offers substantial ownership over the architecture and systems design of full-stack, data-driven, cloud applications. You'll make pragmatic trade-offs, balancing speed, quality, and long-term stability. * Driving Ambiguous Problems to Solutions: You will tackle complex, poorly defined problems, transforming them into clear specifications and execution plans with significant cross-organizational impact. * Mentorship and Practice Elevation: As a Staff Engineer, you'll have a significant opportunity to mentor other engineers, raising coding standards, guiding design choices, and elevating engineering practices across the entire Onyx organization. You'll be a standard-bearer for quality, testing, observability, and security. * Operational Excellence Champion: You will own the operation of the applications you build, leading incident resolution, championing best practices in observability, testing, and automation, and proactively refactoring complex systems for improved performance, scalability, and cost efficiency. * Cutting-Edge Technology Exposure: Work with modern cloud-native services, data platforms, and front-end frameworks, staying current with relevant technologies and contributing to strategic technology direction. ## Key Considerations for Potential Candidates: * Deep Technical Expertise is Essential: This role demands significant experience delivering complex, production-grade, cloud applications at scale. A strong foundation in backend languages (e.g., Python, Java, Scala, JavaScript/Node.js) and front-end technologies (e.g., React.js, Angular) is crucial. * Cloud-Native Proficiency: Experience developing and deploying in cloud environments such as Google Cloud (preferred), AWS, or Azure, along with a solid understanding of cloud-native services and infrastructure-as-code patterns, is highly valued. * API Design and Integration Skills: Strong experience designing and building resilient, secure, and well-documented APIs (REST/GraphQL/gRPC) and a solid understanding of integration patterns are key. * DevOps and SDLC Mastery: Proficiency with modern SDLC and DevOps tooling, including CI/CD pipelines, automated testing, containerization/orchestration, and robust monitoring solutions, is expected. * Incident Management Leadership: The ability to debug and resolve complex production issues under pressure, lead incident resolution, and drive durable prevention strategies is a critical aspect of this role. * Collaboration and Communication: Excellent verbal and written communication skills are vital for articulating technical risks and decisions to both technical and non-technical stakeholders, and for effective cross-disciplinary collaboration. * Agile Environment: Experience in agile software development methodologies and common environments like Jira and Confluence will be beneficial. This Staff Application Engineer position at GSK's Onyx Research Data Tech is more than just a job; it's an opportunity to be a catalyst for change in the biopharmaceutical industry. If you are ready to take on challenging problems, drive engineering excellence, and contribute to life-changing scientific advancements, we encourage you to explore this exciting career path.