Software Developer

2 weeks ago

Belgrade, Central Serbia Virtuozzo Full time $90,000 - $120,000 per year

Software Developer – System-Level Programming

About
Virtuozzo

is a global leader in virtualization, cloud, storage, and hyperconverged infrastructure solutions. We combine deep engineering expertise with a relentless focus on performance, scalability, and innovation. At Virtuozzo, you will work with world-class engineers on products that compete — and win — against the biggest names in the industry.

The Role

We are looking for a skilled and motivated Software Developer with a strong background in system-level programming to join our engineering team. In this role, you will work on object storage components, contribute to performance-critical systems, and help build robust, efficient, and scalable software solutions for global service providers and enterprises.

Key Responsibilities

  • Design, develop, and maintain system-level software components primarily in C.
  • Work in a Linux-based environment, including debugging, performance tuning, and automation.
  • Collaborate with cross-functional teams to design scalable and reliable systems.
  • Analyze and improve network-related functionality and performance.
  • Participate in code reviews, architecture discussions, and technical planning.

Required Skills & Experience

  • Strong hands-on experience with Linux development and internals.
  • Proficiency in C, with the ability to write clean, efficient, and maintainable code.
  • Solid understanding of system-level programming, including memory management, concurrency, and IPC.
  • Good knowledge of computer networks, including TCP/IP stack and socket programming.

Nice to Have

  • Experience with Golang and/or Python.
  • Familiarity with designing and implementing distributed systems.
  • Knowledge of performance profiling and debugging tools.

What We Offer

  • Remote-first culture with flexible working hours.
  • The opportunity to work on challenging, performance-critical projects with global impact.
  • A collaborative, technically strong engineering team.
  • Group private medical insurance if you become an employee
  • Employee/Contributor recognition programs and incentives
  • Opportunities for professional growth through training, certifications, and conferences.
  • Referral program bonuses
  • Book club rewards
  • Other perks, depending on your location and contract type

  • Software. Engineer III

    2 weeks ago

    Belgrade, Central Serbia TCP Software Full time €60,000 - €80,000 per year

    For more than 30 years, TCP has helped organizations engage their people by providing flexible, mobile timekeeping and workforce management solutions. Trusted by tens of thousands of customers and millions of users, TCP delivers best-in-class technology and personalized support to organizations of all sizes in the public and private sector to meet their...

  • Software Engineer

    2 weeks ago

    Belgrade, Central Serbia TCP Software Full time €80,000 - €120,000 per year

    TCP is committed to cultivating a diverse and inclusive team. However, we are not able to sponsor visas for this role.About TCP (TimeClock Plus)For more than 30 years, TCP has helped organizations engage their people by providing flexible, mobile timekeeping and workforce management solutions. Trusted by tens of thousands of customers and millions of users,...

  • Software Engineer in Test

    2 weeks ago

    Belgrade, Central Serbia TCP Software Full time $90,000 - $120,000 per year

    About TCP Software:   For more than 30 years, TCP has helped organizations engage their people by providing flexible, mobile timekeeping and workforce management solutions. Trusted by tens of thousands of customers and millions of users, TCP delivers best-in-class technology and personalized support to organizations of all sizes in the public and...

  • Software Engineer III

    2 weeks ago

    Belgrade, Central Serbia TCP Software Full time $90,000 - $120,000 per year

    TCP is committed to cultivating a diverse and inclusive team. However, we are not able to sponsor visas for this role.  About TCP (TimeClock Plus):   For more than 30 years, TCP has helped organizations engage their people by providing flexible, mobile timekeeping and workforce management solutions. Trusted by tens of thousands of customers and...

  • Software Engineer in Test III

    2 weeks ago

    Belgrade, Central Serbia TCP Software Full time $104,000 - $130,878 per year

    About TCP Software:  For more than 30 years, TCP has helped organizations engage their people by providing flexible, mobile timekeeping and workforce management solutions. Trusted by tens of thousands of customers and millions of users, TCP delivers best-in-class technology and personalized support to organizations of all sizes in the public and private...

  • Business Development Representative

    5 days ago

    Belgrade, Central Serbia Dynamo Software Full time €25,000 - €50,000 per year

    Dynamo Software is a leading global FinTech Research and Portfolio Management SaaS provider offering an industry-tailored, highly configurable SaaS platform solving challenges across the alternative investment landscape. For more than 20 years, the Dynamo platform has improved the productivity of fundraising, deal, research, investor servicing, portfolio...

  • Software Developer

    2 weeks ago

    Belgrade, Central Serbia SEE Digital d.o.o. Full time €40,000 - €80,000 per year

    We are seeking a talented C# and .NET Developer to join our team and contribute to our exciting projects as a Software Developer.What You Will Be Doing?Create and maintain comprehensive documentation for code, processes, and workflows.Write clean, efficient, and maintainable code, following best practices and coding standards.Work to upgrade existing...

  • Fullstack PHP Developer

    2 weeks ago

    Belgrade, Central Serbia First Line Software Full time €60,000 - €80,000 per year

    About the job Fullstack PHP Developer About the Company First Line Software works with some of the world's top businesses and organizations in industries like healthcare, data engineering, warehouse automation, retail digitalization, mobile app development, and e-commerce. Our projects are as varied as our people, and our people are as talented as...

  • Software Engineer III

    2 weeks ago

    Belgrade, Central Serbia TCP Software Full time $90,000 - $120,000 per year

    About TCP (TimeClock Plus):     For more than 30 years, TCP has helped organizations engage their people by providing flexible, mobile timekeeping and workforce management solutions. Trusted by tens of thousands of customers and millions of users, TCP delivers best-in-class technology and personalized support to organizations of all sizes in the public...

  • Software Development Engineer

    6 days ago

    Belgrade, Central Serbia Ikotek USA, Inc. Full time $104,000 - $130,878 per year

    Ikotek is a specialized, USA-headquartered global provider of original design manufacturing (ODM) for IoT.We combine end-to-end design consultancy across program management, R&D, sourcing and production at our own manufacturing facilities to produce designs for our customers. Our role is to turn customers' device dreams into IoT reality.ON-SITE, Monday -...