Senior Engineer

Syneos Health, Inc.; Madhapur; On-site; INR 3,500,000 - 6,000,000; Full time

Job summary

Syneos Health, Inc. in Madhapur, Telangana, India, seeks a Senior Full Stack Software Developer with 6+ years of experience to design, develop, and deliver scalable software applications using modern web, backend, and database technologies.

You will mentor junior developers, lead API design, and collaborate with product owners, architects, and QA teams to ensure high-quality deliverables and timely deployments.

Qualifications

• Strong experience building scalable web applications using React.js and Python.
• Backend/API development experience with Node.js and REST/JSON.
• Excellent knowledge of Oracle Database and SQL performance tuning.
• Ability to mentor junior developers and lead technical deliverables.
• Familiarity with Agile planning, estimation, and deployments.

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 architecture, coding standards, and reusable patterns.
• Lead API design and integration using REST/JSON services.
• Mentor and guide junior developers.
• Perform code reviews and ensure quality deliverables.
• Troubleshoot complex application, performance, database, and integration issues.
• Collaborate with product owners, architects, QA, and business stakeholders.
• Contribute to Agile planning, estimation, release, and deployment activities.

Skills

React.js

Python backend

Node.js

REST API design

Oracle Database

Mentoring/leadership

Agile

Secure coding

Code review

Tools

Oracle APEX

GitHub Copilot

Job description

Location: Madhapur, TS, India. Job ID: 25109571.

Job Summary

We are seeking an experienced Senior Full Stack Software Developer with 6+ years of experience to design, develop, and deliver scalable software applications using modern web, backend, and database technologies. The ideal candidate should have strong full‑stack development experience, a product mindset, deep Python expertise, good Node.js exposure, technical leadership skills, and the ability to mentor junior developers.

Core 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

• 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.
• 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

• 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, refactoring, documentation, and testing.
• Experience modernizing or migrating from legacy platforms (including Oracle APEX or similar low‑code systems).
• Exposure to cloud platforms.
• Experience leading technical design discussions.
• Knowledge of enterprise application architecture.

Qualifications

• Minimum 6+ years of relevant software development experience.
• Prior experience mentoring developers or leading technical deliverables preferred.
• Strong written and verbal communication skills.
• Self‑organizing, detail‑oriented, and comfortable working independently.
• A mindset oriented toward progress, modernization, and continuous improvement.