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C++ Software Engineer (TDD)- L3
C++ Software Engineer (TDD)- L3
MARS Telecom Systems's logo

C++ Software Engineer (TDD)- L3

Nikita Sinha's profile picture
Posted by Nikita Sinha
7 - 14 yrs
Upto ₹35L / yr (Varies
)
Hyderabad
Skills
C++
Test driven development (TDD)

Job Summary

Conceptualise, design, code, debug, and perform development activities in accordance with designated standards and procedures to meet specific project requirements.


Essential Job Duties and Responsibilities

  • Use C++ and modern programming technologies to provide creative, thorough, and practical solutions to a wide range of technical problems.
  • Analyse and contribute to system and subsystem requirements specifications and design definitions.
  • Design, develop, and test applications and programs to support the company’s telecom and backend systems.
  • Follow established quality standards and internal engineering procedures including coding, unit testing, Test-Driven Development (TDD), peer reviews, and software configuration control.
  • Complete high- and low-level detailed software design specifications, storyboards, and interface specifications.
  • Provide support through the full product lifecycle: conception, delivery, problem-solving, defect maintenance, and customer support (including occasional out-of-hours support).
  • Keep up to date with improvements and developments in software engineering, supporting continuous improvement.
  • Comply with company policies including code of conduct, quality, security, and occupational health, safety and environmental standards.

Minimum Job Requirements

Education and Qualifications

  • Essential: Bachelor’s in Computer Science, Electrical Engineering, or equivalent professional experience.
  • Desirable:
  • Master’s degree in Computer Science or related discipline.
  • Certification in a relevant programming language or framework.
  • Certified Scrum Master.

Skills, Knowledge and Experience

Essential

  • Strong C++ software engineering experience with a proven track record in specification, design, and development.
  • Demonstrable experience of defining test plans and test data requirements.
  • Strong problem-solving skills with the ability to debug and resolve complex issues.
  • Experience with object-oriented design (e.g. UML) and implementation, along with design patterns.
  • Ability to contribute to application/system architecture development.
  • Ability to build reusable code and libraries with strong documentation practices.
  • Experience in Automated Testing (Google Test, VSTest), Test-Driven Development (TDD), Continuous Integration, SOLID and Clean Code principles.
  • CI/CD tools such as GIT and Jenkins.
  • Agile experience (Scrum/Kanban).
  • Experience collaborating with test teams to optimise application/system performance.

Desirable

  • Familiarity with industry-specific products or telecom systems.
  • Experience with BitBucket, Conan, DOORS, TestRail, JIRA.

C++ Backend/Systems Development Experience

  • Strong C++ development background.
  • Delivered highly functional, performance-driven, user-friendly applications.
  • Multi-threaded application development.
  • REST, JSON & web services integration.
  • Crash reporting solutions.
  • Debugging complex systems (Linux or distributed environments).
  • Familiarity with Linux development tools (CLion, Eclipse).
  • Understanding Linux-specific concepts and deployment (e.g., RPM, installers).

Desirable

  • Experience in other languages: C#, Java, Python, JavaScript, XML.
  • Memory and disk I/O optimisation.
  • Cryptography knowledge.
  • Experience building simulators/test harnesses.
  • Valgrind or similar tools.
  • NFC/smart card comms exposure (a plus, not required).

Personal Qualities

  • Team player, able to collaborate cross-functionally.
  • Strong communication skills.
  • Organised, able to handle multiple projects.
  • Detail-oriented, diligent, and problem-solving mindset.
  • Self-motivated, able to work independently.
  • Potential for advancement.
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About MARS Telecom Systems

Founded :
2004
Type :
Services
Size :
100-1000
Stage :
Profitable

About

MARS Telecom Systems (CMMi Level 3 & ISO 9001:2000 certified) is a trusted product development solutions company with over 11 years of experience delivering cutting-edge projects across telecom, networking, enterprise mobility, eGovernance, and custom application development.

With 175+ successful projects executed, MARS combines mature processes, global delivery models, and state-of-the-art development centers in Hyderabad and Bangalore to provide scalable, reliable, and innovative solutions.

Why Clients Choose MARS

  • Proven Global Engagements: Strong track record of managing complex international projects by blending deep local market knowledge with technical expertise.
  • High-Caliber Talent & Culture: Experienced software engineers working in a collaborative, quality-driven culture.
  • Flexible Delivery Models: Engagements tailored to meet client needs — from product development to independent QA.
  • Innovation with R&D Strength: Significant R&D capabilities ensuring speed, cost efficiency, and market-ready solutions.

Our Value Proposition

In a world where businesses struggle to keep pace with rapid technological change, MARS helps enterprises stay competitive by enabling:

  • Cost efficiency without compromising quality.
  • Faster time-to-market with agile and proven execution practices.
  • Enhanced product worthiness through continuous innovation and quality assurance.

Our unwavering professionalism, unique insights, and commitment to excellence have consistently helped clients reduce costs, accelerate delivery, and increase market impact.

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Tech stack

Java
React.js
FastAPI

Candid answers by the company

What does the company do?
What is the location preference of jobs?

MARS Telecom Systems is a product development and IT solutions company.

They specialize in:

  • Telecom and networking solutions
  • Enterprise mobility and eGovernance applications
  • Custom software and product development
  • Independent QA and testing services

In short, They help businesses build, test, and deliver technology products faster and cost-effectively, leveraging their R&D and experienced engineers

Company social profiles

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I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
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