Senior Software Engineer - CICD
KlaviyoBoston, MAPosted 27 February 2026
Tech Stack
Job Description
<div class="content-intro"><p><em>At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not exact match with the description, we hope you’ll still consider applying. Want to learn more about life at Klaviyo? Visit <a class="_ymio1r31 _ypr0glyw _zcxs1o36 _mizu194a _1ah3dkaa _ra3xnqa1 _128mdkaa _1cvmnqa1 _4davt94y _4bfu18uv _1hms8stv _ajmmnqa1 _vchhusvi _kqswh2mm _ect4ttxp _syaz13af _1a3b18uv _4fpr8stv _5goinqa1 _f8pj13af _9oik18uv _1bnxglyw _jf4cnqa1 _30l313af _1nrm18uv _c2waglyw _1iohnqa1 _9h8h12zz _10531ra0 _1ien1ra0 _n0fx1ra0 _1vhv17z1" href="http://klaviyo.com/careers" data-renderer-mark="true">klaviyo.com/careers</a> to see how we empower creators to own their own destiny.</em></p></div><p><strong>Why You Should Join the Developer Infrastructure Team</strong></p>
<p>Our core focus is empowering engineers to ship code efficiently and safely. We own the CI/CD pipelines and infrastructure automation that drastically improves developer productivity. As the Lead for this team, you will define the technical roadmap for the software pipeline from idea to delivery, enabling every engineer in the company to ship at terminal velocity with total confidence. By building the foundational tools that streamline the path to production, you will play a pivotal role in maximizing developer throughput, minimizing deployment friction, and ensuring our organization can move fast without the fear of breaking things.</p>
<p><strong>What You'll Achieve: Key Responsibilities</strong></p>
<p>As a Senior Software Engineer for this team, you will drive the evolution of our CI/CD pipeline to enable seamless development and deployments across the organization:</p>
<ul>
<li><strong>Scalable Tooling Coverage:</strong> Design and build the next generation of tools that simplify CI/CD pipelines. You will lead efforts to help bring all teams and repos up to best in class standards at scale .</li>
<li><strong>Set Engineering Standards:</strong> Contribute to the standards for our repositories. You will refine the benchmarks for PRs, cycle time, velocity, code quality metrics, and systemic reliability that all teams will follow.</li>
<li><strong>AI-Driven Strategy:</strong> Spearhead our efforts to leverage AI within the CI/CD lifecycle as well as using AI to accelerate our own development efforts. </li>
<li><strong>Cross-Functional Collaboration:</strong> Work closely with internal users to understand their use cases and help roll out and act as a consultant for teams to enable them to leverage the best known good CI/CD workflows.</li>
<li><strong>Operational Excellence:</strong> Oversee the health and performance of our entire CI/CD pipeline, taking responsibility for the stability of the environment that hundreds of engineers rely on daily.</li>
</ul>
<h3><strong>What Makes This Role Exciting</strong></h3>
<ul>
<li><strong>High-Leverage Leadership:</strong> You are not just building features; you are building the platform that defines the developer experience for the entire company.</li>
<li><strong>Innovation at the Edge:</strong> You will have the autonomy to experiment with emerging technologies like AI and LLMs to solve the age-old problems of flakiness and slow feedback loops.</li>
</ul>
<p><strong>Who You Are: </strong></p>
<ul>
<li><strong>Analytical Problem Solver:</strong> You have 5+ years of software engineering experience with a focus on writing clean, maintainable code. You excel at debugging complex issues and performing root-cause analysis, using those learnings to implement systemic improvements that prevent future regressions.</li>
<li><strong>Master of Root-Cause Analysis:</strong> You don't just fix symptoms; you hunt down systemic failures. You excel at debugging deep-st ... (truncated, view full listing at source)
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