Staff Software Engineer - Data Platform
About this role
Harness is the AI Software Delivery Platform company, led by technologist and entrepreneur Jyoti Bansal (founder of AppDynamics, acquired by Cisco for $3.7B). Harness has raised approximately $570M in funding and is valued at $5.5B, backed by leading investors including Goldman Sachs, Menlo Ventures, IVP, Unusual Ventures, Citi Ventures, and more. As AI accelerates code creation, the real bottleneck has shifted to everything after the code – testing, deployments, application security, reliability, compliance, and cost optimization. Harness brings AI and automation to this “outer loop,” helping teams ship software faster while maintaining security and governance throughout the entire software delivery lifecycle.
Powered by Harness AI and the Software Delivery Knowledge Graph, the Harness Platform applies deep context and intelligent automation across the software delivery lifecycle with governance and policy-driven controls embedded throughout the platform.
Over the past year, Harness powered over 185M deployments, 82M builds, 18T flag evaluations, 8M security scans, 9.1B optimized tests, 3T protected API calls, and helped manage $2.8B in cloud spend — enabling customers like United Airlines, Morningstar, and Choice Hotels to accelerate releases by up to 75%, reduce cloud costs by up to 60%, and achieve 10x DevOps efficiency.
With a global team across 26 offices and 27 countries, Harness is shaping the future of AI software delivery — and we’re looking for exceptional talent to help us move even faster.
Position Summary
The Unified Data Platform (UDP) is a comprehensive data infrastructure solution designed to provide a common storage, ingestion, processing, and query layer for all product modules within the Harness ecosystem. The platform enables real-time and batch data processing, unified querying across heterogeneous data sources, and provides a semantic layer for consistent data modeling across modules.. The platform will support some of the core Harness AI initiatives like Knowledge Graph and AI powered dashboarding to name a few.
About the Role
- You will participate in the design, architecture & development of this platform alongside principal engineers & architects, solving deep problem statements like declarative ingestion & processing frameworks OR DSL based query expressions - all while ensuring sub-second read latency , sub-minute freshness SLA with security & compliance baked in.
- You will mentor senior/junior engineers in the form of peer reviews(code/design) or complex debugging.
- Author high level & low level design documents.
- Design and implement automation of infrastructure setup using helm, terraform and similar technologies.
- Work alongside Site Reliability Engineers and cross functional teams to diagnose/troubleshoot any production performance related issues
About You
- Bachelor’s or Master’s degree in Computer Science or related field.
- 6-12 years of backend engineering experience, with strong focus on data platforms and analytics systems.
- Proven expertise in building low-latency, highly concurrent microservices in the Data Platform space.
- Proficiency in JVM-based languages (Java, Scala, Kotlin) is a MUST.
- Strong understanding of various Data Platform technologies that are fundamental to ingestion, processing or querying like Kafka & Kafka connect, Apache Spark, Object Storage, Iceberg, Query engines like Trino or StarRocks or even OLAP stores like Pinot or Druid. We will prefer deep exposure to some of the above mentioned technologies.
- Good understanding of OLAP modelling meant for DataLake or DataWarehouse.
Work Location
- Bangalore. The successful candidate will be expected to be in the Bangalore office 2x/ week.
What You Will Have at Harness
- Experience building a transformative product
- End-to-end ownership of your projects
- Competitive salary
- Comprehensive healthcare benefit
- Flexible work schedule
- Quarterly Harness TGIF-Off / 4 days
- Paid Time Off and Parental Leave
- Monthly, quarterly, and annual social and team building events
- Monthly internet reimbursement
Harness in the news:
- Accelerating Our Mission to Bring AI to Everything After Code
- Goldman Sachs leads investment in software delivery startup Harness at $5.5 billion valuation
- How Harness runs 16 “startups within a startup” at scale | Jyoti Bansal
- Harness Research Shows AI Visibility Crisis Fueling Security Nightmare
- Harness has been named to the Inc. Power Partner list for software delivery success
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex or national origin.
At Harness, we care about your privacy and are committed to protecting your personal data. For additional information on this topic, you can visit our privacy Portal: https://harness-privacy.relyance.ai/
Note on Fraudulent Recruiting/Offers
We have become aware that there may be fraudulent recruiting attempts being made by people posing as representatives of Harness. These scams may involve fake job postings, unsolicited emails, or messages claiming to be from our recruiters or hiring managers.
Please note, we do not ask for sensitive or financial information via chat, text, or social media, and any email communications will come from the domain @harness.io. Additionally, Harness will never ask for any payment, fee to be paid, or purchases to be made by a job applicant. All applicants are encouraged to apply directly to our open jobs via our website. Interviews are generally conducted via Zoom video conference unless the candidate requests other accommodations.
If you believe that you have been the target of an interview/offer scam by someone posing as a representative of Harness, please do not provide any personal or financial information and contact us immediately at security@harness.io. You can also find additional information about this type of scam and report any fraudulent employment offers via the Federal Trade Commission’s website (https://consumer.ftc.gov/articles/job-scams), or you can contact your local law enforcement agency.
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