Senior Full Stack Software Developer - Hyderabad - Hybrid

Full Stack Software Developer - Hyderabad - Hybrid Syneos Health® is a leading fully-integrated life sciences services organization built to accelerate customer success. We partner with innovators at every point across the drug development and commercialization continuum, helping them navigate complexity, anticipate change and accelerate progress. Every day we perform better because of how we work together, as one team, each the best at what we do.

We bring together talented experts across a broad spectrum of business critical corporate functions. Every role plays an essential part in enabling our customers to achieve their goals. Our teams are agile, collaborative, and committed to delivering—for each other, for our customers, and ultimately for the people who rely on the services we support. Discover what your 25,000 future colleagues already know:   Why Syneos Health • We are passionate about developing our people, through career development and progression; supportive and engaged line management; technical and therapeutic area training; peer recognition and total rewards program.

• We are committed to building an inclusive culture – where you can authentically be yourself. Central to this is our purpose – Driven to Deliver – which captures the passion of our colleagues to show up each day and shape solutions that have the ability to dramatically impact someone’s life. • We are continuously building the company we all want to work for and our customers want to work with. Why?

Because we know that when we bring together smart colleagues from across the world, we can shape the future of healthcare, driving impact for customers and defining the pace of patient progress. Job Responsibilities Key Responsibilities Design and develop scalable, secure, and high-performance web applications. Build advanced frontend components using React.js. Design, develop, and maintain backend services using Python.

Work with Node.js for backend services, APIs, and integration needs. Design, query, and optimize solutions using Oracle Database. Define application architecture, coding standards, and reusable development patterns. Lead API design and integration using REST/JSON services. Mentor and guide junior developers. Perform code reviews and ensure high-quality deliverables. Troubleshoot complex application, performance, database, and integration issues.

Collaborate with product owners, architects, QA teams, and business stakeholders. Contribute to Agile planning, estimation, release, and deployment activities. Required Skills Frontend Strong proficiency in HTML5, CSS3, and JavaScript/ TypeScript. Advanced experience with React.js, functional components, hooks, and state management. Strong understanding of responsive design, accessibility, and UI performance optimization.

Experience consuming and integrating RESTful APIs. Backend Strong hands-on experience with Python for backend development, API development, scripting, or automation. Good working experience with Node.js for backend services and integrations. Strong understanding of REST API design, integration, error handling, and security. Knowledge of authentication, authorization, logging, and secure coding practices.

Database Strong knowledge of Oracle Database. Strong SQL skills for querying, joins, data validation, and performance tuning. Understanding of database design, stored procedures, indexing, and optimization concepts. Ability to troubleshoot application and database integration issues. Tools & Practices Git / Version Control. Agile / Scrum methodology. CI/CD pipeline awareness. Code review and quality assurance practices.

Application debugging, logging, and performance monitoring. Ability to guide development teams on coding standards and best practices. Nice to Have Experience with Oracle APEX. Experience evaluating and guiding the responsible use of AI-assisted development tools such as GitHub Copilot, or LLM-based IDE extensions for code generation, review, refactorin