2 months ago
Bengaluru, IndiaMid Level
Responsibilities
- Design and build responsive, high-performance web interfaces with React, TypeScript, Tailwind CSS, and Shadcn UI.
- Develop reliable backend services and APIs using Node.js or Python with FastAPI.
- Model, query, optimize, and manage relational data in PostgreSQL.
- Build and maintain APIs and microservices while applying clean architecture, SOLID principles, and software design patterns.
- Create unit, integration, and component test suites using Jest, React Testing Library, PyTest, or applicable backend testing frameworks.
- Participate in Agile ceremonies and deliver quality code incrementally.
- Collaborate with product managers, designers, system architects, and other cross-functional teams.
- Mentor junior engineers through code reviews and technical guidance.
Requirements
- Requires 3–5 years of hands-on experience with React, TypeScript, Tailwind CSS, and modern UI component libraries such as Shadcn UI.
- Experience with client-side state management and data-fetching libraries such as TanStack Query, Zustand, or Redux Toolkit.
- Strong server-side development expertise with Node.js or Python/FastAPI.
- Experience with ORMs or query builders such as Prisma, Drizzle, TypeORM, or SQLAlchemy.
- Strong PostgreSQL expertise, including relational modeling, query optimization, indexing, and database management.
- Practical experience with SOLID principles, design patterns, and clean architecture principles.
- Knowledge of API design, OIDC, OAuth 2.0, authentication, authorization, and frontend-backend integration.
- Proficiency with Jest, React Testing Library, PyTest, and unit, integration, and component testing.
- Operational knowledge of Agile/Scrum software development workflows.
- Strong analytical, problem-solving, communication, ownership, adaptability, and mentoring abilities.
- Nice-to-have experience with Redis, MongoDB, GraphQL, Kafka, RabbitMQ, Docker, Kubernetes, AWS, GCP, Azure, web security, and performance optimization.
Benefits
- Full-time employment in Bangalore, India.
- Opportunity to work on Sigmoid's Product Engineering team in a fast-paced, high-growth environment.
- Cross-functional collaboration with product managers, designers, and system architects.
- Hands-on technical ownership and opportunities to mentor junior engineers.
Tech Stack
Apache KafkaAWSAzureDockerFastAPIGoogle Cloud PlatformGraphQLJestKubernetesMongoDBNode.jsPostgreSQLpytestPythonRabbitMQReactRedisTailwind CSSTypeScript
Categories
About Sigmoid
Sigmoid provides data engineering and AI consulting for large enterprises, building cloud data platforms, BI modernization, and bespoke GenAI and agentic AI solutions. It operates a services model, delivering projects to Fortune 1000 clients across North America, Europe, and Asia. Founded in 2013 and headquartered in Jersey City, New Jersey, the privately held company maintains delivery centers in the USA, UK, Netherlands, Poland, Canada, Singapore, and India.