Job Description

WHO ARE WE?

We are a bunch of super enthusiastic, passionate, and highly driven people, working to achieve a common goal! We believe that work and the workplace should be joyful and always buzzing with energy!

CloudSEK, one of India’s most trusted Cyber security product companies, is on a mission to build the world’s fastest and most reliable AI technology that identifies and resolves digital threats in real-time. The central proposition is leveraging Artificial Intelligence and Machine Learning to create a quick and reliable analysis and alert system that provides rapid detection across multiple internet sources, precise threat analysis, and prompt resolution with minimal human intervention.

Founded in 2015, headquartered at Singapore, we are proud to say that we’ve grown at a frenetic pace and have been able to achieve some accolades along the way, including:

CloudSEK’s Product Suite:

CloudSEK XVigil constantly maps a customer’s digital assets, identifies threats and enriches them with cyber intelligence, and then provides workflows to manage and remediate all identified threats including takedown support.
A powerful Attack Surface Monitoring tool that gives visibility and intelligence on customers’ attack surfaces. CloudSEK's BeVigil uses a combination of Mobile, Web, Network and Encryption Scanners to map and protect known and unknown assets.
CloudSEK’s Contextual AI SVigil identifies software supply chain risks by monitoring Software, Cloud Services, and third-party dependencies.

Key Milestones:

2016: Launched our first product.
2018: Secured Pre-series A funding.
2019: Expanded operations to India, Southeast Asia, and the Americas.
2020: Won the NASSCOM-DSCI Excellence Award for Security Product Company of the Year.
2021: Raised $7M in Series A funding led by MassMutual Ventures.
Awards & Recognition: Won NetApp Excellerator's "Best Growth Strategy Award," CloudSEK XVigil joined NVIDIA Inception Program, and won the NASSCOM Emerge 50 Cybersecurity Award.
2025: Secured $19 million in funding led by Tenacity Ventures, Commvault.

Role Overview:

We are looking for an Software Engineer with minimum 1 years of experience who has already shipped production code and is ready to grow into building large-scale systems. At CloudSEK, you won’t just work on isolated features — you’ll contribute to backend services that continuously ingest, process, and serve real-time security intelligence across multiple internet sources.

As an SDE I, you will work on core backend components under guidance, learning how scalable systems are designed, deployed, and operated in production. This role is ideal for engineers who are curious about how distributed systems behave under load, want to deepen their understanding of backend architecture, and are motivated to build reliable, high-performance services from the ground up.

Technical Skills:

Skills to build highly scalable and efficient services.
Great programming skills with expertise in Python.
Experience in working with NoSQL & SQL databases such as MongoDB & PostgreSQL.
Basic understanding of Design Patterns.
Familiar with code containerization with Docker.
Additional knowledge in CI/CD pipelines, Kubernetes & AWS is an added advantage.
Additional experience and proficiency in Golang an added advantage.

Benefits of Joining CloudSEK

We provide an environment where you can develop and enhance your skills while delivering meaningful work that matters. You’ll be rewarded a competitive salary as well as a full spectrum of generous perks and incentives which include:

Flexible working hours.
Food, unlimited snacks and drinks are all available while at office.

And, the finest part is yet to come! Every now and then we ensure to unwind and have a good time together, which involves games, fun, and soulful music. Feel free to show off your artistic side here!

CloudSEK is an equal opportunity employer and is committed to building a diverse and inclusive workplace. We encourage candidates from all backgrounds to apply.