Software Architect - Data Platform at Harness • Jobs for Developers

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

We are building a Unified Data Platform to serve 20+ product modules, enabling ingestion, processing, and retrieval of data to power analytics, machine learning & various intelligent systems at scale. This person will be cross-functionally involved in various initiatives to modernize or scale the data-platform catering to different product modules.

About the Role

You will lead the design, architecture & development of the Unified Data platform.
You will be working closely with senior engineering leaders, mentor senior/junior engineers, problem solve with product teams & work with customer success teams.
You will actively participate in building MVPs and POCs in various areas around data ingestion(streaming/batch), transformation or analytics.
Author functional/non-functional specifications and design documents
Design and implement automation of infrastructure setup using helm, terraform and similar technologies.
Perform peer reviews of specifications, designs, and code
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.
15+ years of hands-on software(backend) development experience - most of which should be in the data platform space involving distributed systems & microservices.
Proven expertise in building low-latency, highly concurrent microservices for handling ingestion & analytics.
Deep exposure to both batch (spark) & stream processing (Flink, Spark Streaming, Kafka Streams).
Deep exposure to Datalake storage backed by S3, GCS or NFS.
Deep exposure to OLAP data-stores like Pinot, Druid, Clickhouse
Must have worked with open source technologies in the data platform space
Familiarity with document datastores such as MongoDB
Familiarity with RDS like postgress, mysql.
Exposure to scaling and operating production data systems at 10K+ qps
Deep exposure to JVM based languages like Java, Scala, Kotlin
Experience in building custom DSL based ingestion or query abstractions.
Deep understanding of Kubernetes infra & deployment, observability & alerting.
Open-source contributions to major Apache projects in the data space(e.g. Apache Spark or Kafka) is a big plus.

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

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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 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.

Software Architect - Data Platform

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