Senior Software Engineer - Data Platform

Reposted Yesterday
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Bengaluru, Bengaluru Urban, Karnataka
In-Office
30K-60K Annually
Mid level
Artificial Intelligence • Cloud • Software
Harness is the AI-native software delivery platform company.
The Role
You will design and develop a multi-cloud, portable data platform for API observability and security, focusing on scalability and performance issues while collaborating with SRE teams.
Summary Generated by Built In

Harness is led by technologist and entrepreneur Jyoti Bansal, founder of AppDynamics (acquired by Cisco for $3.7B). The company has raised ~$570M in Series E venture funding, is valued at $5.5B, and backed by top investors including Goldman Sachs, Menlo Ventures, IVP, Google Ventures, J.P. Morgan, Capital One Ventures, Citi Ventures, ServiceNow, Splunk Ventures and more. Harness is building the industry’s leading AI-powered software delivery platform, enabling teams worldwide to build, test, and deliver software faster, safer, and more reliably. Writing code is only 30–40% of the engineering lifecycle — the rest involves testing, deployments, security, compliance, and optimization. Harness brings AI and automation to this outer loop, turning complex, time-consuming workflows into streamlined processes at massive global scale.

The platform includes industry leading products in CI/CD, Feature Flags, Cloud Cost Management, Service Reliability, Chaos Engineering, Software Engineering Insights, Internal Developer Experience, and API discovery, observability, governance, and runtime protection. Over the past year, Harness powered 128M deployments, 81M builds, 1.2T API calls protected, and $1.9B in cloud spend optimized, helping customers like United Airlines and Choice Hotels accelerate releases by up to 75% and achieve 10x DevOps efficiency. With employees in over 25 countries, Harness is shaping the future of AI-driven software delivery — and we’re looking for exceptional talent to help us move even faster.

Position Summary

This role comes under the AppSec Platform charter, focused on designing and developing a multi cloud, portable, OSS backed, streaming first data platform for powering API observability & security products. Additionally the team is also responsible for common services in the authentication & authorization space.

The platform serves as the core-pillar for customer facing Analytics module & supports various product modules like Catalog, Run-time Protection, Application Security Testing as well.

About the Role

  • You will contribute to the development of scalable and highly available data platform systems. 
  • You would solve deep problems around performance, scalability, cost for data systems. 
  • You would help scaling and operationalising data systems working closely with SRE teams. 
  • You would be building these platforms and systems that will be used by other product engineering teams.

About You

  • Bachelor’s or Master’s degree in Computer Science or related field.
  • 3-6 years of backend engineering experience, with strong focus on data platforms.
  • Proven expertise in building low-latency, highly concurrent microservices in the Data Platform space.
  • Proficiency in JVM-based languages (Java, Scala, Kotlin).
  • Mandatory - Good understanding of distributed storage & compute technologies in the Datalake/Lakehouse space - like Iceberg, Delta, Trino, StarRocks, Spark.
  • Preferred - Understanding of MPP/OLAP DBs like Pinot or Druid. Understanding of streaming technologies like Flink, Kafka Streams or Spark Streaming.
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.

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 [email protected]. 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.

Top Skills

Delta
Druid
Flink
Iceberg
Java
Kafka Streams
Kotlin
Pinot
Scala
Spark
Spark Streaming
Starrocks
Trino
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The Company
HQ: San Francisco, CA
900 Employees
Year Founded: 2017

What We Do

Harness is a leader in AI-native software delivery, dedicated to empowering developers and engineering teams worldwide. We revolutionize how software is built, tested, deployed, and optimized by driving efficiency, reliability, and speed throughout the software development lifecycle. At Harness, we envision a world where developers focus on innovation, free from repetitive tasks, supported by tools that streamline every step.

Our platform leverages AI and automation across all key pillars of software delivery: Continuous Integration, Continuous Delivery, Feature Flags and Experimentation, Cloud Cost Management, Security Testing, and more. By automating traditionally manual processes that slow down engineering teams, Harness enables organizations to release software faster, reduce errors, and optimize costs—all while enhancing the developer experience and flexibility.

Harness is transforming software delivery on a global scale. As a pioneer in AI-driven automation, we streamline complex development processes, eliminate inefficiencies, and empower developers to innovate freely. Our mission is ambitious: enabling millions of developers to deliver code faster, more reliably, and with greater ease than ever before.

Why Work With Us

Harness is built on a culture of growth, collaboration, and transparency, where team members are encouraged to push boundaries and solve meaningful challenges. We invest in personal and professional development, value work-life balance, and foster a supportive environment—making Harness an ideal place to make a real impact in tech.

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