Senior Developer Productivity Engineer

hace 6 días

Tandil, Buenos Aires, Argentina Harness A tiempo completo

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
Harness is a high-growth company disrupting the software delivery market. Our mission is to enable the world's 30 million software developers to deliver code to their users reliably, efficiently, securely, and quickly. By increasing our customers' pace of innovation and improving the developer experience, we're building the future of intelligent software delivery. As a Senior Developer Productivity Engineer, you will be key to improving the velocity of our own world-class engineering team.
 
We are looking for a hands-on Senior Developer Productivity Engineer with 5-8 years of experience who is driven by a deep desire to make people successful in their developer roles. This role requires technical mastery of CI/CD and build systems, combined with a servant leadership approach to product engineering. You will be a key driver in adopting cutting-edge technologies, including Large Language Models (LLMs), to revolutionize our internal development processes.
About the role
  • Design, develop, implement, and maintain core developer tools and services (e.g., code coverage, code review, unit/contract test framework, artifact management) to create a seamless and low-friction Developer Experience (DevEx).
  • Drive research, experimentation, and productionization of Large Language Models (LLMs) and AI tools to augment developer workflows, focusing on areas like code generation, intelligent testing, auto-documentation, and automated troubleshooting to dramatically improve efficiency and productivity.
  • Lead the architecture and continuous improvement of our internal CI/CD pipelines (leveraging the Harness Platform) to ensure fast, reliable, and secure deployments.
  • Identify and aggressively eliminate performance bottlenecks in large-scale build and test systems, implementing advanced caching, parallelization, and build graph optimizations to significantly reduce cycle time.
  • Implement and manage tooling for code coverage and static/dynamic analysis, seamlessly integrating them into the pipeline and code review process.
  • Partner with feature teams, acting as an empathetic consultant and platform advocate. You measure your success by the success of your internal customers (our developers), providing guidance, reducing their toil, and ensuring they have the best environment to ship code.
  • Define, track, and report on key developer productivity and platform health metrics (e.g., DORA metrics). Implement robust monitoring, logging, and tracing to provide deep visibility into developer platform reliability and performance.
About you
  • 5-8 years of professional software engineering experience, with at least 3 years focused on Developer Productivity, DevOps, or Product Engineering.
  • Strong proficiency in at least one major language used for backend development and tooling (e.g., Go, Python, Java) and strong shell scripting skills.
  • Deep, hands-on experience designing and operating Continuous Integration and Continuous Delivery systems at scale. Practical knowledge of the Harness Platform is a significant plus.
  • Extensive experience with build tools (Maven, Gradle, Bazel, or similar) and a proven track record of successfully implementing complex build tuning and optimization strategies.
  • Solid working knowledge of Docker and Kubernetes for managing build environments and application deployments
  • Demonstrated commitment to Servant Leadership principles, prioritizing the needs of development teams and passionate about reducing developer toil.


Work Location

Argentina. Tandil (office / hybrid) or Remote in Argentina.

What you will have at Harness
  • Competitive salary
  • Comprehensive healthcare benefits
  • Flexible Spending Account (FSA)
  • Flexible work schedule
  • Employee Assistance Program (EAP)
  • Flexible 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.

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.

  • Senior Developer Productivity Engineer

    hace 1 semana

    Tandil, Buenos Aires, Argentina Harness A tiempo completo

    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...

  • Senior Developer Productivity Engineer

    hace 7 días

    Tandil, Buenos Aires, Argentina Harness A tiempo completo

    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...

  • Software Engineer

    hace 6 días

    Tandil, Buenos Aires, Argentina Harness A tiempo completo

    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...

  • Senior Security Analyst

    hace 7 días

    Tandil, Buenos Aires, Argentina Harness A tiempo completo

    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...

  • Senior Security Analyst

    hace 7 días

    Tandil, Buenos Aires, Argentina Harness A tiempo completo

    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...

  • Senior Product Designer

    hace 4 días

    Tandil, Buenos Aires, Argentina Harness A tiempo completo

    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...

  • Senior Product Designer

    hace 6 días

    Tandil, Buenos Aires, Argentina Harness A tiempo completo

    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...

  • Senior Developer Productivity Engineer

    hace 2 semanas

    Tandil, Argentina Harness A tiempo completo

    Join or sign in to find your next job Join to apply for the Senior Developer Productivity Engineer role at Harness 1 day ago Be among the first 25 applicants 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,...

  • Senior Developer Productivity Engineer

    hace 5 días

    Tandil, Argentina Harness A tiempo completo

    Join or sign in to find your next job Join to apply for the Senior Developer Productivity Engineer role at Harness 1 day ago Be among the first 25 applicants 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,...

  • Senior Developer Productivity Engineer

    hace 3 días

    Tandil, Argentina Menlo Ventures A tiempo completo

    Position Summary 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...

  • Software Engineer

    hace 4 semanas

    Tandil, Argentina Harness A tiempo completo

    Join or sign in to find your next job Join to apply for the Software Engineer - SDK role at Harness 3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Harness is a high-growth company disrupting the software delivery market. Our mission is to enable the 30 million software developers worldwide to...

  • Senior Mobile SDET | Lead Quality

    hace 2 semanas

    Tandil, Argentina AgileEngine A tiempo completo

    A tech company specializing in software development is seeking a Senior / Lead Software Engineer in Test (Mobile) in Buenos Aires. This role involves driving quality strategies for healthcare applications, designing automation frameworks, and optimizing CI/CD pipelines. Candidates should have over 5 years of experience in mobile development, strong coding...

  • Senior Software Engineer – Real-Time Trading

    hace 4 semanas

    Tandil, Argentina AgileEngine A tiempo completo

    A leading software company in Buenos Aires seeks a Senior Software Engineer to design advanced algorithms for real-time market surveillance and trading data analysis. The candidate must have 4 years of experience in Java and Spring with proficiency in the crypto or trading industry. The role offers competitive USD-based compensation, flexible working hours,...

  • Senior Mobile Engineer

    hace 2 semanas

    Tandil, Argentina AgileEngine A tiempo completo

    A leading software development firm is seeking a Senior/Lead Mobile Software Engineer to own and evolve mobile applications that support patients and medical practices. You will influence technical direction and ensure performance and user experience across iOS and Android platforms. Candidates must have 5+ years of mobile development experience and strong...

  • Senior Full-Stack Engineer — Remote Cloud Platform

    hace 1 semana

    Tandil, Argentina AgileEngine A tiempo completo

    A leading software development company in Buenos Aires is seeking a Senior Full Stack Engineer. This role will involve shaping a cloud-based platform for life insurance products, focusing on core product evolution and scalable design. Ideal candidates should have a Bachelor's degree, 6+ years of experience in code production, proficiency in React, and solid...

  • Senior C# Backend Engineer — Lead, Remote

    hace 1 día

    Tandil, Argentina jobr.pro A tiempo completo

    A leading software development firm in Argentina is seeking a Senior C# Backend Engineer to lead the modernization of core systems. This role involves designing and developing multi-threaded applications, optimizing data operations with SQL and Apache Spark, and deploying solutions on AWS. Candidates should have over 5 years of experience in C#, strong...

  • Senior Full Stack Engineer – Remote, Growth

    hace 3 días

    Tandil, Argentina AgileEngine A tiempo completo

    A software development company in Tandil, Argentina is seeking a Senior Full Stack Engineer. The ideal candidate will have 6+ years of experience in writing production-quality code and proficiency in React and NodeJS. This role emphasizes collaboration within an agile team and offers opportunities for professional growth and competitive compensation based in...