Senior Software Engineer- C++

SG Lottery India; Bengaluru; Hybrid; INR 1,500,000 - 1,900,000; Full time

Job summary

SG Lottery India is seeking a senior backend developer to advance our cloud-ready central gaming systems, the real-time core powering our products. You will contribute to architecture, design, implementation and testing in an agile environment, prioritizing performance, reliability and secure data handling in real-time contexts.

The role emphasizes proficiency in multi-language backends (C/C++, Java, Rust) and experience with PostgreSQL/Oracle, GitLab, Maven, containers, and REST/JSON

Qualifications

• Proficiency in at least one real-time language (Java/C/C++/Rust).
• Experience with PostgreSQL or Oracle.
• Experience with GitLab, Maven and container builds.
• Ability to handle sensitive data responsibly.

Responsibilities

• Develop and evolve cloud-ready central gaming systems.
• Architect, design, implement and test in agile environment.

Skills

Real-time programming

REST/JSON design

Scripting languages (Perl/Python)

Team collaboration

English language

Tools

GitLab

Maven

Containers

Job description

About the role:

We are looking for a senior backend developer to work on the new and further development of our cloud-ready central gaming systems the real-time core that our gaming products run on. You will contribute to architecture and design, implement and test in an agile environment, and help evolve the platform toward its cloud-ready future. Central gaming systems demand real-time performance, high reliability, and careful handling of sensitive data — you will bring strong programming fundamentals in a systems language such as Java, C/C++, or Rust.

Tasks & responsibilities

• New and further development of our cloud-ready central gaming systems.
• Architecture and design, implementation, and testing in an agile environment.

Core Tech stack:

• Core languages: C/C++, Java, Scripting language like Perl/ Python
• DB: PostgreSQL / Oracle
• Others: GitLab, Maven, Containers, REST/JSON

Your profile

• Technically educated IT professional.
• Excellent knowledge in at least one programming language used in real-time applications, such as Java, C/C++, or Rust.
• Good knowledge in using and designing web interfaces (REST, JSON, ).
• Experience with scripting languages such as Perl and Python.
• Experience with databases and SQL (PostgreSQL / Oracle).
• Experience using GitLab, Maven, and container build environments.
• Skilled programmer, able to work with sensitive data responsibly.
• Self-organized, but also a good team player.
• Language skills: English (German an added advantage )

What sets you apart

• Experience building or operating cloud-native backend services (Kubernetes, cloud platforms).
• Background in gaming, lottery, betting, or other regulated, high-reliability domains.
• Experience with distributed systems, messaging, or high-throughput transaction processing.