Full Stack Digital Engineer (Mobile & Java)

Career Soft Solutions Pvt. Ltd.; Bengaluru; Hybrid; INR 2,500,000 - 4,500,000; Full time

Job summary

Career Soft Solutions Pvt. Ltd. is seeking a seasoned Full Stack Digital Engineer to design and scale a next-generation digital ecosystem. You will build cross-platform mobile apps with React Native and robust backend microservices in Java, balancing sleek UI with secure, scalable server architectures.

The role blends frontend and backend ownership, featuring hybrid engineering work, data pipelines, and modern CI/CD practices to deliver high-availability solutions.

Qualifications

• 7–12 years of full-stack development experience with mobile lifecycle exposure.
• Proficient in React Native, Java, and cross-platform mobile development.
• Experience building scalable backend microservices and cloud infrastructure.

Responsibilities

• Frontend & Mobile Engineering: Build cross-platform apps using React Native for Android and iOS.
• Backend & Systems Architecture: Develop Java microservices and secure RESTful APIs and GraphQL endpoints.
• DevOps & Cloud: Establish CI/CD with Git, Docker, Kubernetes and deploy on cloud platforms.

Skills

React Native

Java

Cross-platform mobile development

RESTful APIs

GraphQL

Agile

Tools

Git

Docker

Kubernetes

AWS

CI/CD

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.