Java Engineer (Back-End & Microservices) - Bangalore, India

United States Digital Space LLC; Karnataka; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

United States Digital Space LLC is seeking an awesome Senior Java Engineer to keep innovating and developing our world class mobile threat defense solutions.

The role requires 2+ years experience with Java, Python, RESTful APIs, Docker, Kubernetes, cloud platforms (AWS/GCP/Azure), and CI/CD pipelines. You will design, develop, test, and deploy secure, scalable components in an agile environment. Experience with Spring framework, Redis, and message queues like Kafka or RabbitMQ is valued.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems or equivalent work experience is required.
• 2+ years development experience with Java, Python, RESTful APIs, and cloud technologies.
• Experience with Spring framework and Java/Kotlin is essential.
• Proficiency with Bash/Linux and CI/CD pipelines is expected.
• Strong understanding of microservices, security (OAuth/JWT) and messaging (RabbitMQ/Kafka) is preferred.

Responsibilities

• Code complex components following design specs and standards.
• Decompose problems into software and UX design actions.
• Write unit-tested, maintainable code.
• Design, develop, debug, ensuring scalability, performance and security.
• Collaborate with cross-functional teams to meet business needs.

Skills

Java

Python

RESTful APIs

Spring Boot

Spring framework

CI/CD

Agile

Cloud platforms

Education

Bachelor’s of Science in Computer Science or equivalent

Tools

Docker

Kubernetes

Git

RabbitMQ

Kafka

Redis

Job description

the company® is the world leader in mobile security, purpose-built to protect the modern mobile enterprise. Trusted by leading organizations and governments, our AI-driven platform delivers real-time, on-device protection for mobile applications and devices. We help organizations stay ahead with proactive defense against evolving threats—including mobile-targeted phishing (mishing), malware, app vulnerabilities, and zero-day exploits. Our mission is to empower organizations to operate securely and confidently in today’s dynamic digital environment.

the company® is an industry leader in enterprise mobile security, being the first and only company to provide a complete mobile threat defense system that offers real-time, on device world-class protection against both known and unknown next generation of advanced mobile cyberattacks and malware.Our MTD and award-winning machine learning-based engine protects against device, network, phishing and application attacks for IOS, Android and Windows devices, using a non-intrusive approach to always protect privacy of users.

To reinforce our team of experts, we are currently looking for an awesome Senior Java Engineer to keep innovate and develop our world class mobile threat defense solutions.

Responsibilities:

• Codes complex application components based on design specs, while adhering to defined programming standards, structured coding techniques, and development methodologies.
• Decompose problems into clear software and UX design actions
• Write Unit-tested and maintainable code
• Design, develop, debug, while ensuring scalability, performance and security
• Collaborate with cross functional team members to ensure we meet business needs in a timely manner
• Be self organization and a self starter
• Be an innovative and creative problem solver
• Participate in team planning sessions \& daily scrum meetings
• Adapt and respond quickly to changing requirements
• Provide deliverables in a timely manner

Requirements:

• 2+ years development experience with Python, Java, Restful APIs, Databases, Docker, Git, Kubernetes, and cloud technologies (AWS, GCP, Azure, Oracle Cloud)
• Experience with Java/Kotlin
• Experience with Spring framework
• Experience with Bash and Linux
• Experience working with CI/CD pipelines
• Experience with message queues (RabbitMQ, Kafka, etc)
• Experience with API security frameworks, token management and user access control including OAuth, JWT, etc.
• Understanding of caching strategies and implementation (Redis, Memcache, etc.)
• Experience with Java and Spring Boot
• Experience in working in agile environments
• Strong problem solving and troubleshooting skills
• Front end development skills is a plus
• A team player with a start-up/entrepreneur mindset
• Strong writing and communication skills
• Nice to have: Microservices experience

Education:

• A Bachelor’s of Science in Computer Science, Information Systems and/or equivalent work experience.

*the company is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.