Senior Software Engineer (C/С++)

Job Details

Posted on: 
September 16, 2025
Job ID:

About the Company

Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn't be hindered by geographical constraints. Fast forward to the present day, ALLSTARSIT stands as an international outstaffing service provider committed to change the way businesses recruit, compensate, and oversee top talent worldwide. 

With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, the company boasts a workforce of over 1,000 adept professionals. Spanning across more than 20 countries, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.

About the Project

ALLSTARSIT is looking for a Senior Software Engineer to join the R&D team of one of our most forward-thinking clients in the AI infrastructure domain. 

This is a great chance to contribute to the development of a next-generation analytical and vector database, built for high performance and massive scalability, with a strong focus on AI applications. 

Our client is transforming how data is captured, processed, and delivered to support real-time analytics, AI training, and inference across cloud, edge, and on-premise environments. You’ll be joining a team of highly skilled engineers tackling complex system-level challenges that directly influence the future of AI infrastructure. 

If you're passionate about performance, large-scale systems, and meaningful technical work — this opportunity might be the perfect next step in your career. 

Specialization

Headquarters

Years on the market

Team size and structure

Current technology stack

Required skills:

  • 3+ years of C++ experience is a must, especially in building databases from scratch 
  • Strong experience and expertise in low-level C/C++ software engineering design, coding, integration, and debugging of multi-threaded systems 
  • Experience in designing algorithms and data structures 
  • BSc (MSc -advantage) degree in Computer Science, Engineering, or equivalent 

Advantages:  

  • Experience in the development of distributed systems and databases is an advantage 
  • Knowledge of query engine internals 
  • Python or Java expertise 

Scope of work:

Why ALLSTARSIT?

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