Software Engineer

Harness is a high-growth company that is disrupting the software delivery market. Our mission is to enable the 30 million software developers in the world to deliver code to their users reliably, efficiently, securely and quickly, increasing customers’ pace of innovation while improving the developer experience. We offer solutions for every step of the software delivery lifecycle to build, test, secure, deploy and manage reliability, feature flags and cloud costs. The Harness Software Delivery Platform includes modules for CI, CD, Cloud Cost Management, Feature Flags, Service Reliability Management, Security Testing Orchestration, Chaos Engineering, Software Engineering Insights and continues to expand at an incredibly fast pace. Harness is led by technologist and entrepreneur Jyoti Bansal, who founded AppDynamics and sold it to Cisco for $3.7B. We’re backed with $425M in venture financing from top-tier VC and strategic firms, including J.P. Morgan, Capital One Ventures, Citi Ventures, ServiceNow, Splunk Ventures, Norwest Venture Partners, Adage Capital Partners, Balyasny Asset Management, Gaingels, Harmonic Growth Partners, Menlo Ventures, IVP, Unusual Ventures, GV (formerly Google Ventures), Alkeon Capital, Battery Ventures, Sorenson Capital, Thomvest Ventures and Silicon Valley Bank. Position Summary As an SDK Engineer in As an SDK Engineer in Harness Feature Management and Experimentation you will take ownership of the development and evolution of our feature flagging SDKs. Harness recently acquired Split.io, and this role represents a unique opportunity to work on the foundational SDKs that power Harness FME’s dynamic configuration and experimentation platform. You’ll collaborate with a tight-knit engineering team to enhance the developer experience across multiple languages and platforms. About The Role Lead feature development of Harness FME’s SDKs (e.g., Go SDK). Contribute to additional SDKs supported by Harness FME across multiple languages (Harness FME SDKs GitHub). Continuously monitor, profile, and improve performance and load handling of SDKs. Collaborate with support teams to address customer needs and translate them into future product improvements. Work in a fast-paced environment that supports a highly available, distributed service. About You Experience building high performance services, libraries or applications. 5+ years of experience building software Strong understanding of concurrency and threading across different virtual machines Hands-on experience with Linux-based systems Passion for clean, elegant code that is simple to test and maintain. Team-oriented mindset with excellent collaboration and communication skills. Ability to manage multiple projects simultaneously in a fast-moving environment. Highly motivated, self-driven, and eager to learn new technologies and domain areas. Open to feedback and committed to continuous improvement and personal growth. Work 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 Harness Grabs a $150m Line of Credit Welcome Split SF Business Times - 2024 - 100 Fastest-Growing Private Companies in the Bay Area Forbes - 2024 America's Best Startup Employers SF Business Times - 2024 Fastest Growing Private Companies Awards Fast Co - Best Workplaces for Innovators 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 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. #J-18808-Ljbffr