Full Stack Digital Engineer (Mobile & Java)

Career Soft Solutions Pvt. Ltd.; Bengaluru; Hybrid; INR 4,000,000 - 7,000,000; Full time

Job summary

Career Soft Solutions Pvt. Ltd. in Bengaluru seeks a seasoned Full Stack Digital Engineer to own the product lifecycle, building cross-platform mobile apps with React Native and robust backend microservices in Java.

You will design, implement, and scale customer-facing mobile and web solutions, optimize data pipelines, and contribute to secure, scalable architectures in a hybrid engineering environment.

Qualifications

• 7-12+ years of verified full-stack development experience, with mobile lifecycles.
• Strong proficiency in React Native, Java, and cross-platform mobile development.
• Experience designing RESTful APIs and GraphQL endpoints.

Responsibilities

• Build Cross-Platform Apps: design, develop, and deploy mobile apps for Android and iOS using React Native.
• Craft Core UI/UX: implement responsive web components with React.js, Redux or Context API.
• App Store Management: oversee mobile deployment pipelines, code signing, provisioning, and releases.
• Develop Java Microservices: architect and optimize backend using Java Spring Boot.

Skills

Core Java

Spring Boot

Hibernate

React.js

Redux

Context API

HTML5

CSS3

Material-UI

Android Studio

Xcode

Gradle

CocoaPods

PostgreSQL

Oracle

Cassandra

Git

Docker

Jenkins

Kubernetes

AWS

RESTful APIs

GraphQL

OAuth2

JWT

Tools

Git

Docker

Jenkins

Kubernetes

Job description

Job Title: Full Stack Digital Engineer (Mobile & Java)

Experience: 7 - 15 Years

Job Summary

We are seeking an experienced Full Stack Digital Engineer to design, develop, and scale our next-generation digital ecosystem. In this role, you will take full ownership of the product lifecycle—building cross-platform mobile applications using React Native and constructing robust, high-availability backend microservices using Java. The ideal candidate thrives in hybrid engineering environments, blending the art of fluid user experiences with the discipline of secure, scalable server architecture.

A Full Stack Digital Engineer with expertise in React Native, Java, and cross-platform mobile development bridges the gap between sleek, responsive user interfaces and scalable, high-performance backend systems. This professional designs, builds, and maintains customer-facing mobile and web solutions while optimizing data pipelines and microservices.

Key Responsibilities

Frontend & Mobile Engineering

Build Cross-Platform Apps: Design, develop, and deploy high-performance mobile applications for Android and iOS using React Native.

Craft Core UI/UX: Implement responsive web components using React.js and state management systems like Redux or Context API.

App Store Management: Oversee mobile deployment pipelines, including code signing, provisioning profiles, and App Store/Google Play releases.

Backend & Systems Architecture

Develop Java Microservices: Architect and optimize robust backend applications utilizing Java and the Spring Boot framework.

API Implementation: Design, secure, and document scalable RESTful APIs and GraphQL endpoints to link client applications with backend engines.

Database Management: Structure relational and non-relational database solutions using systems like PostgreSQL, MySQL, or MongoDB.

Systems Security: Enforce reliable engineering standards for data encryption, authentication protocols (OAuth2/JWT), and application performance.

DevOps & Collaboration Automate CI/CD: Establish and manage automated deployment infrastructure using Git, Docker, and Kubernetes.

Cloud Architecture: Assist in deploying and monitoring cloud-native infrastructure within AWS, Azure, or GCP environments.

Agile Integration: Collaborate closely with product managers, UI/UX designers, and QA teams in an interactive Agile environment.

Code Mentorship: Conduct constructive code reviews to maintain high testing standards, software reliability, and technical quality.

Required Technical Skills

Backend Frameworks: Comprehensive experience in Java (Core Java, Spring Boot, Hibernate).

Web UI: Solid command of React.js, HTML5, CSS3, and Material-UI.

Mobile Environments: Practical knowledge of Android Studio, Xcode, Gradle, and CocoaPods.

Databases: Comfort writing complex SQL/NoSQL queries for systems like PostgreSQL, Oracle, or Cassandra.

Tools & Infrastructure: Experience using Git, Docker, Jenkins, and cloud technologies (AWS preferred).

Experience: Typically requires 7-12 years of verified professional full-stack development experience, with specific exposure to mobile application lifecycles.