Senior Product Designer

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

The mission of Harness is to empower the 30M+ developers in the world with the ability to deliver software to end customers with the highest velocity, highest quality, highest security, highest reliability, and lowest costs, all without compromising on the necessary governance guardrails. According to a recent analyst study, less than five percent of organizations achieve that goal today.
As a Senior Product Designer at Harness, you'll play a key role in shaping our product's user experience. You'll work alongside product managers, engineers, and other stakeholders to craft elegant, user-centered solutions. From ideation and user research to wireframing, prototyping, and final UI design, you'll own the design process for new features. Your work will directly impact how users interact with our product, ensuring designs are functional, beautiful, and aligned with both user needs and business goals.

About You

• With 3+ years of product design experience, your portfolio demonstrates an ability to solve complex problems and create intuitive, user-friendly experiences.
• Skilled at balancing user needs with business goals, you bring a meticulous attention to detail from concept through launch.
• Experience spans the full design lifecycle—ideation, prototyping, iteration, and delivery—while collaborating closely with product managers, engineers, and cross-functional teams.
• A strong believer that user insights drive great design, you actively seek and apply data to inform decisions.
• Beyond solid UX principles, your visual design skills stand out—producing interfaces that are both aesthetically refined and highly functional.
• Thrives in fast-paced startup settings, taking ownership of work and approaching challenges with energy and creativity.
• Keeps a pulse on AI design trends, applying emerging tools to enhance workflow and produce exceptional results.

Key Responsibilities

• Partner with product managers, engineers, and stakeholders to translate requirements into innovative, user-focused solutions.
• Communicate design concepts across the product lifecycle through wireframes, flow diagrams, storyboards, mockups, and high-fidelity prototypes.
• Incorporate user feedback and business needs into continuous product improvements.
• Champion design-centered enhancements, advocating for refinements that improve user experience and overall product quality.

Requirements

• Bachelor's degree or equivalent practical experience.
• 3 years of experience in product or UX design.
• Strong experience in product thinking, user research, and attention to detail.
• Ability to communicate and collaborate effectively with cross-functional teams.
• Strong written and verbal communication skills.
• A portfolio, website, or any other relevant link to case studies. 

Preferred Qualifications

• Master's degree in Design, Human-Computer Interaction, Computer Science, a related field, or equivalent practical experience.
• 2+ years of experience working on complex SaaS products, especially in cybersecurity, application security, or developer tools.
• 1+ year of experience leading large-scale end-to-end design projects.
• Strong problem-solving skills, especially with complex issues, and a solid understanding of technical constraints and limitations.
• A keen eye for detail, with excellent visual design skills that enhance the overall user experience.

Location

• Tandil, Argentina or remote, within Argentina.

What You Will Have at Harness

• Competitive salary
• Comprehensive healthcare benefits
• Flexible work schedule
• Monthly, quarterly, and annual social and team building events

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 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  You can also find additional information about this type of scam and report any fraudulent employment offers via the Federal Trade Commission's website ), or you can contact your local law enforcement agency.

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