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Build and optimize backend services and system components with modern C++ and .NET, focusing on performance, reliability, and maintainability. Responsibilities Design, implement, and maintain backend services and APIs Develop high-performance components in modern C++ and .NET Write clean, testable, and well-documented code Collaborate with product and DevOps to deliver secure and scalable solutions Participate in code reviews and improve engineering standards Requirements 2+ years of experience in C++ (C++14/17) and .NET (C# preferred) Strong understanding of data structures, concurrency, and memory management Experience with RESTful APIs and database systems (SQL/NoSQL) Familiarity with Windows and/or Linux development workflows Knowledge of Git and CI/CD practices Own the ML lifecycle from data preparation to model deployment for applied business use-cases. Responsibilities Develop end-to-end ML pipelines: data ingestion, feature engineering, training, evaluation Experiment with classical ML and deep learning techniques where appropriate Collaborate with engineering to integrate models into production services Monitor model performance and iterate to improve accuracy and robustness Document assumptions, metrics, and results clearly Requirements Solid Python skills and experience with libraries such as scikit-learn, pandas, NumPy Understanding of supervised/unsupervised learning and evaluation metrics Experience with model serving or MLOps is a plus Comfortable working with real-world, messy datasets Strong communication and collaboration skills Provide reliable L1/L2 support during night shift hours, ensuring uptime and rapid incident response. Responsibilities Monitor infrastructure and endpoints; respond to alerts and incidents Troubleshoot user issues (Windows, networking basics, email, printers) Perform routine maintenance and update documentation/runbooks Coordinate escalations with the L3/engineering team as required Maintain clear communication and handover notes between shifts Requirements Willingness to work night shifts on a rotational schedule Good understanding of Windows administration and basic networking Strong problem-solving and customer communication skills Familiarity with ticketing systems and incident workflows Certifications (e.g., CCNA, ITIL) are a plus
Here's where they are and how to stand out in your next interview.
24.795Jobs
9.577IN
74%EN
That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.