🎁 Before you apply, rehearse this interview. Create your free WorkMundi account and get an Interview Training on HelpsYouSpeak — no cost, no card. I want my training →
Openings at InfraCloud Technologies Spark Developer Location: Pune, Maharashtra, India Full-timeAllows Remote About The Role We are looking for a Senior Software Engineer with strong expertise in Apache Spark and distributed systems. The role involves working on Spark internals, contributing to the Apache Spark open-source community, and building scalable data processing solutions aligned with the platform requirements. Key Responsibilities Contribute fixes and enhancements to the Apache Spark open-source project.Upgrade and maintain compatibility with newer Spark releases.Optimize Spark internals for performance, scalability, and reliability.Design and develop distributed data processing solutions.Debug complex Spark-related performance and stability issues.Collaborate with product and platform teams on architecture and technical initiatives. Required Skills Strong experience with Apache Spark internals and distributed systems.Hands-on experience contributing to open-source projects.Strong Java and/or Scala programming skills.Expertise in query execution, distributed processing, and performance optimization.Strong debugging and problem-solving abilities.Ability to work independently and drive technical initiatives. Good to Have Experience with Kubernetes and cloud-native environments.Knowledge of JVM tuning and system optimization.Contributions to Apache or other open-source communities.Experience with large-scale analytics or data platforms. Openings at InfraCloud Technologies Location: Pune, Maharashtra, India .
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.