Job Description

We are seeking a highly skilled Software Developer with 3-4 years of hands-on experience in building and maintaining platforms related to Mobile Value-Added Services (VAS), Direct Carrier Billing (DCB) integrations, and campaign management systems.

The ideal candidate will have strong backend development skills, a solid understanding of telco integrations, and the ability to collaborate with product, operations, and marketing teams to deliver scalable solutions.

Key Responsibilities

Design, develop, and maintain software systems related to Mobile VAS platforms and DCB integrations. Implement and optimize APIs for carrier billing, subscription flows, and service activation/deactivation. Integrate with telecom operators, aggregators, payment gateways, and content providers. Build and maintain campaign management modules for VAS marketing and customer acquisition. Monitor system performance and troubleshoot production issues related to VAS traffic, subscriptions, and billing. Ensure compliance with operator guidelines, regulatory requirements, and security standards. Work with cross-functional teams to deploy new services, landing pages, shortcodes, and subscription workflows. Analyze logs, KPIs, and user behavior to improve service performance and campaign conversion. Write clean, maintainable, and testable code using industry best practices. Contribute to technical documentation, architecture diagrams, and API specs.

Required Skills & Qualifications

3-4 years of experience in software development (backend preferred). Strong understanding of Mobile VAS ecosystems, subscription models (MO/MT, OTP, Pin-less), and campaign flows. Hands-on experience with DCB (Direct Carrier Billing) integrations. Experience with one or more programming languages: PHP, Python, Node.js, Java, or Go. Experience building and consuming RESTful APIs. Good knowledge of databases (MySQL/PostgreSQL/NoSQL). Familiarity with Linux environments and DevOps tools (Git, CI/CD). Understanding of SMS/USSD gateways, aggregator APIs, and telco protocols. Strong debugging skills, especially with tools like Postman, cURL, logs, etc. Ability to work independently and collaborate in agile teams.

Preferred Skills (Nice to Have)

Experience with Campaign Manager systems, automation flows, and analytics dashboards. Knowledge of billing/revenue assurance for VAS. Experience with cloud platforms (AWS, GCP, Azure). Familiarity with Kafka, RabbitMQ, or other messaging systems. UI/UX basics for landing pages (HTML/CSS/JS).
Job Type: Full-time

Pay: ₹300,000.00 - ₹500,000.00 per year

Work Location: In person