Design, build, and maintain cloud-native full-stack applications using React and Python (FastAPI). Architect scalable solutions on AWS/Azure, implement CI/CD and IaC, develop RESTful APIs, optimize performance and security, mentor junior engineers, and participate in design and code reviews.
Ciklum is looking for a Senior Full Stack Engineer to join our team full-time in India.
We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.
About the role:
As a Senior Full Stack Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.
Responsibilities:
- Work with product technical leads to design new products or enhancements using React, Python, and cloud-based architectures
- Take part in system development including analysis, coding, and testing of full- stack applications
- Work with the business community to turn business requirements into cost- effective and elegant cloud-native solutions
- Perform design reviews with senior technical staff
- Perform peer code reviews
- Analyze and optimize application performance as needed, leveraging cloud services and best practices
- Act as the person many turn to resolve tough technical problems
- Take part in mentoring less senior team members
- Design and develop RESTful APIs using FastAPI with Python
- Build responsive, modern user interfaces using React and related ecosystem tools
- Architect and deploy scalable solutions on AWS or Azure cloud platforms
- Implement CI/CD pipelines and infrastructure as code practices
- Ensure application security, monitoring, and logging standards are met
- Work with databases (SQL and NoSQL) to support application requirements
Requirements:
- Full Stack Developer with relevant experience in enterprise-class application development using modern JavaScript frameworks and Python
- Expertise in React, Python, FastAPI, and cloud platforms (AWS or Azure)
- 8+ years of front-end and back-end application development
- 4+ years of deep technical experience with Python and backend API development
- 2+ years of hands-on experience with AWS or Azure cloud services
- Experience producing technical design documentation
- Must have college degree or equivalent experience
- Technical Skills & Competencies
- Front End:
- React/ Next (required)
- HTML 5/CSS 3
- JavaScript/TypeScript
- JSON/RESTful APIs
- Modern UI/UX frameworks and component libraries
- State management (Redux, Context API, or similar)
- Back End:
- Python (required)
- FastAPI (required)
- RESTful API design and development
- Microservices architecture
- WebSockets and async programming
- CCloud & DevOps:
- AWS (preferred)
- Containerization (Docker)
- Kubernetes (preferred)
- CI/CD pipelines (GitHub Actions, Jenkins, or similar)
- Data & Storage:
- SQL databases (PostgreSQL, MySQL, or similar)
- Database design and optimization
- ORMs (SQLAlchemy, Django ORM, or similar)
Desirable:
- Git/GitHub
- API testing tools (Postman, Swagger)
- Agile/Scrum methodologies
- Unit testing and integration testing frameworks
Personal skills:
- Uses best practices and knowledge of internal or external business issues to improve products and services
- Solves complex problems; takes a new perspective using existing solutions
What’s in it for you?
- Strong community: Work alongside top professionals in a friendly, open-door environment
- Growth focus: Take on large-scale projects with a global impact and expand your expertise
- Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
- Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
- Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations
About us:
At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.
India is a strategic innovation hub for Ciklum, with growing teams in Chennai and Pune leading advancements in EdgeTech, AR/VR, IoT, and beyond. Join us to collaborate on game-changing solutions and take your career to the next level.
Explore, empower, engineer with Ciklum!
Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.
#LI-MA1
Similar Jobs
Retail • Sports
Design, build, and maintain full-stack web applications supporting AI-driven product discovery, search, recommendations, personalization, and consumer experiences. Lead frontend technical design, develop React and TypeScript components, integrate backend APIs and AI capabilities, optimize performance and reliability, and contribute to backend services. Mentor engineers, participate in technical reviews, and collaborate with product, design, data, AI, and engineering teams.
Top Skills:
AWSAzureAzure Ai SearchElasticsearchGCPGenerative AiJavaJavaScriptLlmsMicroservicesNoSQLOpensearchReactRedisRest ApisSpring BootSQLTypescript
Financial Services
Design, build, test, deploy, and secure full-stack applications supporting Citi’s consumer operations. Lead technical analysis, manage software delivery across the full lifecycle, collaborate with business and technology teams, establish engineering standards, and mentor junior developers. The role requires independent problem-solving, project ownership, and the ability to translate complex business and technical needs into reliable application solutions.
Information Technology • Consulting
Design, build, and support production B2B application features across React and TypeScript front ends and Java Spring Boot APIs. Modernize legacy Oracle ADF and JSF systems, collaborate with Product and Design, improve code quality and test coverage, participate in on-call and incident response, address security findings, mentor engineers, and guide technical decisions. The role also involves developing AI workflows and evaluating AI-generated code.
Top Skills:
AWSCi/CdHolocronInfrastructure As CodeJavaJava EeJsfLlm ApisOracle AdfOracle SqlPl/SqlReactSpring BootTangosTypescript
What you need to know about the Delhi Tech Scene
Delhi, India's capital city, is a place where tradition and progress co-exist. While Old Delhi is known for its rich history and bustling markets, New Delhi is defined by its modern architecture. It's clear the region places a strong emphasis on preserving its cultural heritage while embracing technological advancements, particularly in artificial intelligence, which plays a central role in shaping the city's tech landscape, fueled by investments in research and development.
