Backend Developer

About Position:

We are seeking a talented Backend Developer with strong experience in Java/J2EE, PostgreSQL, and SOAP-based integrations to build and enhance scalable backend systems. This role requires someone who can work in a fast-paced startup environment, handle multiple responsibilities, and deliver high?quality, secure, and optimized backend services. Candidates with telecom exposure, especially EMS FCAPS for RAN products, will have an added advantage.

Role: Backend Developer

Location: Bengaluru

Experience: 5 to 8 years

Job Type: Full Time Employment

What You'll Do:

Develop and maintain backend services and APIs using Java/J2EE and SOAP

Design and optimize PostgreSQL schemas, queries, indexing, and stored procedures

Develop and integrate SOAP APIs with frontend and third-party systems

Ensure high availability, reliability, and scalability of backend systems

Perform database performance tuning including query and index optimization

Write clean, maintainable, and well-documented code

Troubleshoot and resolve issues related to backend systems, APIs, and databases

Implement security best practices to protect sensitive data

Use Shell and Python scripting for automation and backend support

Participate in design discussions, code reviews, and technical meetings

Collaborate with cross-functional teams to deliver high-quality features

Work effectively under pressure to meet tight deadlines in a startup environment

Manage multiple tasks with strong ownership and accountability

Expertise You'll Bring:

Strong knowledge of Java, J2EE, data structures, design patterns, and related technologies

Hands-on experience with PostgreSQL including schema design, database management, and query optimization

Proven experience with SOAP-based APIs

Solid understanding of Hibernate, JPA, and related Java frameworks

Experience with Shell and Python scripting

Prior exposure to EMS FCAPS functionalities for RAN products (advantage)

Knowledge of YANG definitions and modeling rules

Strong debugging and problem-solving skills

Excellent communication and collaboration abilities

Self-starter mindset with the ability to work in a competitive, fast-paced environment

Benefits:

Competitive salary and benefits package

Culture focused on talent development with quarterly growth opportunities and company-sponsored higher education and certifications

Opportunity to work with cutting-edge technologies

Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards

Annual health check-ups

Insurance coverage: group term life, personal accident, and Mediclaim hospitalization for self, spouse, two children, and parents

Values-Driven, People-Centric & Inclusive Work Environment:

Persistent is dedicated to fostering diversity and inclusion in the workplace. We invite applications from all qualified individuals, including those with disabilities, and regardless of gender or gender preference. We welcome diverse candidates from all backgrounds.

We support hybrid work and flexible hours to fit diverse lifestyles.

Our office is accessibility-friendly, with ergonomic setups and assistive technologies to support employees with physical disabilities.

If you are a person with disabilities and have specific requirements, please inform us during the application process or at any time during your employment

Let's unleash your full potential at Persistent - persistent.com/careers