Full Stack Engineer - Java/React.js

Role/Skill : Full Stack React.

Exp : 6+ years,

Location : Bangalore

Job Type : Contract

• 6+ years building web applications with React (TypeScript, hooks, state management with Zustand or Redux) and Java (Spring Boot, Spring Security, Spring Data JPA).

• Solid PostgreSQL skills schema design, Flyway migrations, query optimisation

• Testing mindset JUnit, React Testing Library, Testcontainers.

• Strong CSS skills Tailwind CSS

Complete skillset :

• 6+ years building web applications with React (TypeScript, hooks, state management with Zustand or Redux) and Java (Spring Boot, Spring Security, Spring Data JPA).

• Solid PostgreSQL skills schema design, Flyway migrations, query optimisation, JSONB.

• Experience implementing data visualisation (Recharts or D3.js for radar charts, heat maps).

• Comfortable with Tailwind CSS, responsive design, and dark mode theming.

• Understanding of immutable data patterns versioned records, point-in-time snapshots, no-overwrite architectures.

• Git workflow discipline feature branching, pull requests, code review.

• Testing mindset JUnit, React Testing Library, Testcontainers.

• We expect full stack engineers to know React component development with TypeScript.

• Strong CSS skills Tailwind CSS, glassmorphism effects (frosted glass, backdrop blur, transparency), dark mode theming, modern typography (Inter/Plus Jakarta Sans).

• Data visualisation expertise building radar chart components, heat maps, line graphs, and bar charts using Recharts or D3.js.

• Responsive design for desktop/laptop (primary) with tablet support.

• WCAG AA accessibility compliance. Experience creating design systems and reusable component libraries.

• Ability to run usability testing sessions with end users.

Good to Have Skills :

AWS infrastructure and DevOps experience.

• Core AWS services : EKS (Kubernetes cluster management, Helm charts, pod autoscaling), RDS (PostgreSQL provisioning, pgvector extension, backup/restore), S3 (encrypted blob storage), ALB, API Gateway, Cognito, WAF, CloudWatch, SQS/EventBridge, Secrets Manager.

• Infrastructure as Code using Terraform or AWS CDK.

We expect full stack engineers to also know UI/UX if not we get additional role on UI/UX Engineer 4+ years combining UI/UX design and frontend implementation.