Siddharth Sahay
Software Engineer at Nosto
Brussels, Belgium
Summary
👤
Senior🎓
Top SchoolSiddharth Sahay is a software engineer with 10 years of experience building high-throughput, production-grade systems across finance and product companies, currently contributing at Nosto from Brussels. He has a strong background in low-latency and STP workflows from multiple roles at Goldman Sachs, where he designed real-time reconciliation and algorithmic trading systems for FICC. An open-source contributor to the widely used OpenPBS project, he has fixed edge-case bugs, improved Windows authentication and logging, and strengthened failover and licensing behavior for an HPC workload manager. His experience spans backend engineering, scrum leadership, and hands-on automation—from developing DRMAA2 prototypes at Altair to teaching Python and scripting animation pipelines—reflecting a pragmatic, full-stack problem-solver. A lifelong learner and part-time amateur philosopher, Siddharth pairs technical depth with curiosity and product-minded thinking, currently augmenting that with studies in product and engineering management.
10 years of coding experience
4 years of employment as a software developer
Engineering Management, Engineering Management at Produkto akademija - TheFrontiersBachelor of Technology (B.Tech.), Information Technology, Bachelor of Technology (B.Tech.), Information Technology at Manipal Institute of TechnologyDelhi Public School, BhopalIGCSE, IGCSE at Antwerp British School, BelgiumProduct Management, Product Management at Indian School of Business
English, French, Dutch, Hindi
Stackoverflow
378reputation
224kreached
9answers
13questions
Github Skills (18)
hpc10
c1110
pbs10
c1710
job-scheduling10
failover9
windows9
logging9
debug8
debugging8
systemd6
tkinter6
systemctl6
delimiter6
linux6
Programming languages (6)
Github contributions (5)
openpbs/openpbs
Nov 2016 - Apr 2018
An HPC workload manager and job scheduler for desktops, clusters, and clouds.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:23 commits, 28 PRs, 176 comments in 1 year 5 months
Contributions summary:Siddharth primarily addressed several bugs and implemented enhancements related to the OpenPBS workload manager. They fixed issues involving licensing, specifically increasing license limits and resolving errors related to job file copying. Further contributions included correcting code related to Windows authentication and improving the daemon's logging capabilities by adding interface and hostname information, and ensuring failover mechanisms function correctly. They also addressed a truncation issue with job output.
slurmprovisioningschedulingclustersscheduler
Nosto/shopify-hydrogen
Jan 2023 - Jun 2024
Contributions:10 releases, 5 reviews, 23 PRs in 1 year 5 months
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