Mobileum - Development Manager - Java

Mobileum; Bengaluru; On-site; INR 2,500,000 - 3,500,000; Full time

Job summary

Mobileum in Bangalore is seeking a skilled Development Manager - Java to lead the design, development, and delivery of scalable telecom applications. Ideal candidates should have strong expertise in Java technologies and demonstrate leadership in managing cross-functional teams.

The role involves mentoring engineers, ensuring best practices, and driving innovation within the telecom infrastructure. Candidates should also possess solid knowledge of telecom protocols and experience in the telecom domain.

Qualifications

• 15+ years of experience in development roles.
• Strong hands-on experience with Core Java and enterprise applications.
• Knowledge of telecom systems and protocols.

Responsibilities

• Lead design and development of Java-based telecom applications.
• Manage development teams and provide technical guidance.
• Collaborate with teams to deliver end-to-end features and services.

Skills

Core Java

Telecom protocols

Team leadership

Software architecture

Performance tuning

Education

BE / B.Tech, M/M.Tech or M.Sc. in Computer Science / Electronics Engineering / MCA

Tools

Redis

Couchbase

Linux environments

Job description

Description

15+ years preferred.

Technical Expertise

Strong technical expertise aligned with Java and Telecom technologies combined with solid people management experience.

Mandatory Protocols

SIP, Diameter, TCAP, MAP, 4G, 5G, GTP

About Us

Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence.

More than 1,000 customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing customers to connect deep network and operational intelligence with real-time actions that increase revenue, improve customer experience, and reduce costs.

Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore and UK with global HC of over 1800.

Join Mobileum Team. At Mobileum we recognize that our team is the main reason for our success.

Role

Development Manager Java

About The Job

We are looking for an experienced and technically strong Development Manager - Java to lead the design, development, and delivery of scalable enterprise applications for telecom platforms.

The ideal candidate should possess strong expertise in Java technologies, telecom systems, team leadership, and software architecture.

You will work closely with cross-functional teams to drive end-to-end development, mentor engineers, and ensure delivery of high-quality solutions for next-generation telecom infrastructure and services.

Key Responsibilities

• Lead the design, development, and maintenance of high-performance Java-based telecom applications.
• Manage and mentor development teams, providing technical guidance and ensuring best engineering practices.
• Collaborate with cross-functional teams to deliver end-to-end features, APIs, backend services, and system integrations.
• Participate in architecture discussions and contribute to scalable and robust solution design.
• Work with telecom protocols such as MAP, CAP, Diameter and GTP.
• Ensure adherence to software engineering best practices including CI/CD, automation testing, code reviews, and cloud deployment strategies.
• Drive performance optimization, debugging, and troubleshooting activities.
• Support continuous improvement initiatives and technical innovation within the team.
• Coordinate with stakeholders to ensure timely and quality delivery of projects.

Desired Profile

• Strong hands‑on experience in Core Java and enterprise application development.
• Experience in debugging, performance tuning, Java profiling, and garbage collection analysis.
• Good understanding of software architecture and distributed systems.
• Preferable exposure to telecom domain and telecom protocols.
• Experience working on Linux environments.
• Knowledge of databases including RDBMS and in-memory databases such as Redis and Couchbase.
• Ability to understand frameworks and C++ code flows is an added advantage.
• Strong leadership, communication, and team management skills.

Preferred Experience

• Telecom industry experience preferred.
• Experience in scalable backend system development.
• Exposure to cloud-native applications and DevOps practices is a plus.

Work Experience

15‑20 Years

Educational Qualification

• BE / B.Tech, M/M.Tech or M. Sc. in Computer Science / Electronics Engineering / MCA

Location

Bangalore