Senior Full Stack Developer

Celestinfo Software Solutions Pvt. Ltd.; Visakhapatnam; On-site; INR 4,000,000 - 7,000,000; Full time

Benefits offered by this job

Certification & training

Direct involvement in architecture

Competitive salary

Senior team visibility

Job summary

Celestinfo Software Solutions Pvt. Ltd. in Visakhapatnam is seeking a senior full-stack engineer to design and build secure, scalable applications end to end.

You will own architecture decisions, API contracts, and delivery plans, while leveraging microservices, containers, and API-first patterns. The role requires strong React, Next.js, TypeScript, Java, and Spring Boot with hands-on Docker/Kubernetes, and experience in regulated environments.

Qualifications

• 10+ years of building production web applications on both frontend and backend.
• Strong React, Next.js, and TypeScript expertise.
• Deep Java and Spring Boot proficiency, including transactional handling.
• Hands-on Docker and Kubernetes experience.
• Experience in regulated environments with change control and traceability.
• Proven mentoring and cross-team delivery leadership.

Responsibilities

• Design and build secure, scalable applications end to end.
• Translate business requirements into architecture decisions and API contracts.
• Build cloud-native services using microservices, containers, and API-first patterns.
• Implement authentication, RBAC, auditing, idempotency, and error handling.
• Design configurable workflows and regulatory process automation.
• Ship through CI/CD with automated testing and security scans.
• Diagnose and resolve production issues; mentor engineers.

Skills

React

Next.js

TypeScript

Java

Spring Boot

Docker

Kubernetes

Architecture design

Leadership

Regulated environments

Mentoring

Tools

PostgreSQL

Oracle

Snowflake

MySQL

OpenShift

Helm

GitLab CI

Jenkins

Job description

Celestinfo Software Solutions | Visakhapatnam | On-site (Dubai) 20+ Years and Remote 10+ Years of Experience | Full-time

We build and modernize enterprise platforms for clients across the US, Middle East, and Philippines. This role sits on a business-critical digital platform where the work is genuinely full stack. You will design the React front end, write the Spring Boot services behind it, model the data underneath, and own how all of it reaches production.

We want someone who has done this at senior level and still enjoys being in the code.

What you'll own

Design and build secure, scalable applications end to end, from SPA through service layer to databaseTurn business requirements into architecture decisions, API contracts, and delivery plans you can defend in a reviewBuild cloud-native services using microservices, containers, and API-first patternsImplement authentication, role-based access control, audit logging, idempotency, and error handling that holds up under auditDesign configurable business workflows, approval chains, and regulatory process automationShip through CI/CD with automated testing, security scanning, and a tested rollback pathDiagnose and resolve complex production issues, including long-running ones that have already been through several handsMentor engineers, run code and design reviews, and set the engineering standards the team works to Tech stack Frontend: React, Next.js, TypeScript, Tailwind CSS, Radix, shadcn/ui Backend: Java, Spring Boot, REST and SOAP, event-driven services (Node.js / NestJS useful, not required) Data: PostgreSQL, Oracle, Snowflake, MySQL Platform: Docker, Kubernetes, OpenShift, Helm, GitLab CI or Jenkins, Infrastructure as Code Operations: structured logging, monitoring, alerting, health checks, operational dashboards

What we're looking for

10+ years and 20+ years building production web applications, with real depth on both sides of the stackStrong React, Next.js, and TypeScript. You have built and maintained component libraries and design systemsStrong Java and Spring Boot, including transaction handling, concurrency, and JVM service behavior under loadSolid relational data modeling and query optimization, across both transactional and analytical workloadsHands-on Docker and Kubernetes. You can diagnose a failing pod and trace the causeExperience delivering inside governed or regulated environments where change control and traceability are mandatoryA track record of mentoring engineers and leading delivery across product, QA, security, and infrastructure teams

Nice to have

OpenShift and Helm chart authoringSnowflake or another analytical warehouseMessage brokers: Kafka, RabbitMQ, or IBM MQEnterprise identity providers: Keycloak, Okta, or Microsoft Entra IDAccessibility standards and front-end performance budgetsPython

How we work with AI

AI-assisted tooling is part of day-to-day engineering here and we expect you to use it. Human review, security, traceability, and IP boundaries stay intact. If you have views on where these tools help and where they add maintenance cost, we would like to hear them.

What we offer

Enterprise-scale platform work for clients across three regionsCompetitive salary, reviewed annually Direct involvement in architecture and technology selectionCertification and training supportA small senior team where individual work is visible