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Salary
≈ $20k – $42k per year (Estimated)
Location
Remote (likely India)
Seniority
Senior · 5+ years exp

First seen by Alion on Oct 6, 2026.

Overview
Company
Impact
Profile match
Fx31 Labs is an Indian technology company whose postings cover product management, UX design, AI engineering and business development. Its openings include a lead technical product manager for business intelligence, analytics and semantic metadata products and an engineer for managed file transfer and EDI. The company is based in India.

Job Title : Senior Full Stack Developer (Java + Angular)

Experience Level : 5+ Years

Employment Type : Full-time

Location : Remote

Role Overview

We are looking for a Senior Full Stack Developer (5+ years) to build high-performance, cloud-native web applications. You will deliver scalable Java/Spring Boot microservices, modular Angular microfrontends and robust AWS integrations in a modern, agile environment.

Key Responsibilities

- Frontend Development : Design and build modular, responsive web interfaces using Angular, contributing to a microfrontends architecture for scalable client applications.

- Backend Development : Develop robust, secure, and scalable Java / Spring Boot microservices for complex business logic, transaction handling, and third-party integrations.

- Cloud & DevOps : Deploy, manage, and monitor applications on AWS leveraging cloud-native services (EC2, ECS, S3, RDS, Lambda, etc.) and CI/CD pipelines.

- API & System Design : Design and maintain clean, RESTful APIs, event-driven architectures, and database models.

- Code Quality & Testing : Write clean, testable code; conduct thorough code reviews; and implement automated unit and integration testing pipelines.

- Mentorship : Collaborate with cross-functional teams and mentor junior developers in best practices, clean code, and design patterns.

Required Skills & Qualifications

- 5+ years of hands-on experience in full-stack software development.

- Backend : Strong expertise in Java, Spring Boot, and building event-driven microservices architectures.

- Frontend : Solid proficiency in Angular (TypeScript, RxJS, NgRx/state management) and experience with microfrontends architecture.

- Cloud Infrastructure : Hands-on experience with AWS core services (EC2, ECS/EKS, Lambda, S3, RDS/DynamoDB, CloudWatch) and containerization technologies (Docker, Kubernetes).

- Databases : Strong knowledge of SQL (PostgreSQL, MySQL) and NoSQL databases.

- API & Integration : Experience developing RESTful APIs, message brokers (Kafka/RabbitMQ), and third-party SDK/API integrations.

- Tools & Practices : Proficiency with Git, CI/CD pipelines (Jenkins/GitHub Actions/GitLab CI), and Agile development methodologies.

Nice-to-Have

- Experience in fintech, e-commerce, or payment gateway integration domains.

- Familiarity with PCI-DSS compliance standards and security best practices.

Skills

Java, Spring Boot, Microservices Architecture, Microservices Implementation, AngularJS, TypeScript, REST API, AWS, Cloud Infrastructure

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