Senior Software Developer

MEL Systems and Services Ltd.; Chennai; On-site; INR 800,000 - 1,200,000; Full time

Job summary

MEL Systems and Services Ltd. is looking for a C# developer in Chennai, India. The ideal candidate will design, develop, and maintain real-time simulation models and software modules for advanced training simulators. Responsibilities include building high-performance logic, integrating with simulator engines, and collaborating across teams. Candidates should have 3–5+ years of experience in C# development and a solid understanding of object-oriented design, multithreading, and performance optimization. This role offers opportunities for career growth in simulation and high-performance software domains.

Qualifications

• 3–5+ years of relevant C# development experience.
• Exposure to complex system modeling and cross-domain engineering.
• Prior work in industrial, embedded, or simulation environments is a plus.

Responsibilities

• Design, develop, and maintain real-time simulation models and software modules.
• Build high-performance model logic and integrate with simulator engines.
• Collaborate with cross-functional teams for robust, scalable software.

Skills

Object-oriented design

Design patterns

Modular architecture

Real-time or simulation-based systems

Multithreading

Asynchronous programming

Performance optimization

APIs and communication protocols

Debugging and profiling

Version control (Git)

Job description

MEL Systems and Services Ltd | Permanent

We are seeking a strong C# developer to design, develop, and maintain real-time simulation models and supporting software modules for advanced training simulators. The role involves building high-performance model logic, integrating with simulator engines and UI modules, and collaborating with cross-functional teams to deliver robust, scalable simulation software.

The developer will work on complex system modeling, event/state simulation, communication interfaces, and performance-critical components, ensuring accuracy, maintainability, and real-time responsiveness

Requirements

Technical Skills

Solid understanding of object-oriented design, design patterns, and modular architecture

Experience in real-time or simulation-based systems is highly preferred

Knowledge of multithreading, asynchronous programming, and performance optimization

Experience integrating software modules via APIs, messaging, or communication protocols

Debugging and profiling skills for complex system behavior

Familiarity with version control (Git) and structured development workflows

Domain/Functional Skills (Preferred)

Exposure to simulator or model-based system development, Understanding of event/state modeling or system dynamics,Experience working with hardware or external system interfaces is a plus

Behavioral & Execution Skills

Strong analytical and problem-solving ability,Ability to work in cross-functional engineering teams, Ownership mindset with focus on delivery and quality,Clear technical communication and documentation skills

Experience

3–5+ years of relevant C# development experience

Prior work in industrial, embedded, or simulation environments is a plus

Opportunity to work on advanced simulator and real-time system projects

Exposure to complex system modeling and cross-domain engineering

Collaborative engineering environment with high technical learning

Career growth in simulation and high-performance software domains

Structured project execution and professional development opportunities