Talent.com
Software Engineer II - Developer Infrastructure
Software Engineer II - Developer InfrastructureKlaviyo • Boston, Massachusetts, United States
Software Engineer II - Developer Infrastructure

Software Engineer II - Developer Infrastructure

Klaviyo • Boston, Massachusetts, United States
30+ days ago
Job type
  • Full-time
Job description

Klaviyo is growing fast and we have openings for all skill levels across all of our teams. Learn more about our engineering culture at https : / / klaviyo.tech

Developer Infrastructure at Klaviyo is a force multiplier organization. It’s our job to make sure that engineers can ship quickly, confidently, and with minimal friction. The team builds foundational backend services as well as tooling and automation to allow product teams to test and release their software reliably and predictably. Engineers in Developer Infrastructure are team players who work collaboratively amongst themselves and with engineers from product teams to build the platform Klaviyo relies on to power its products.

As a Software Engineer in Developer Infrastructure you will own multiple foundational Klaviyo services and make a big impact on the productivity of our product engineering teams.

How you will make a difference :

  • Ship foundational services to enable Klaviyo engineering to move faster with confidence
  • Design and develop systems and processes that enable highly available & scalable systems
  • Design, build and deliver software to dramatically improve the availability, scalability, latency, and efficiency of Klaviyo’s internal developer productivity tooling
  • Achieve break-throughs in systems throughput by identifying and eliminating bottlenecks
  • Leverage technology such as Python, Go, Bash, Django, AWS, Kubernetes, Terraform, MySQL, Apache Pulsar, Redis, and Clickhouse to advance Klaviyo’s platform
  • Champion best practices by actively collaborating with other teams in a culture that values technical design review
  • Contribute to the company as a subject matter expert in multiple areas, constantly pushing yourself to be a better engineer and to level up all of your peers within your team and within Klaviyo.
  • Participate in periodic on call duties with a focus on solving issues when they are discovered, preventing recurrences and minimizing alert fatigue
  • Work hand-in-hand with product-facing engineers to ship impactful code
  • Perform quantitative analysis to understand and scale Klaviyo systems and manage the cross-functional effort to resolve scalability issues
  • Produce and advocate for preventative, upstream solutions with internal stakeholders and external vendors and dependencies
  • Confidently make informed, data-driven decisions in a fast paced environment with competing priorities
  • Evangelize software development best practices across the engineering organization

Who You Are :

  • BA or BS Degree in Computer Science, related field, or equivalent experience
  • 4+ years of responsibility operating & scaling complex distributed systems
  • Experience developing applications in Python, Ruby, Go, etc.
  • Experience working on an engineering team building software
  • Experience working on developer productivity tooling (local development, CI / CD, build systems)
  • You’ve already experimented with AI in work or personal projects, and you’re excited to dive in and learn fast. You’re hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient.
  • We use Covey as part of our hiring and / or promotional process. For jobs or candidates in NYC, certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on April 3, 2025.

    Please see the independent bias audit report covering our use of Covey here

    Create a job alert for this search

    Software Engineer II Developer Infrastructure • Boston, Massachusetts, United States

    Similar jobs
    Software Engineer II (Co-op) United States

    Software Engineer II (Co-op) United States

    Cisco Systems, Inc. • Boston, MA, United States
    Full-time
    Please note this posting is to advertise potential job opportunities.This exact role may not be open today but could open in the near future. When you apply, a Cisco representative may contact you d...Show more
    Last updated: 8 days ago • Promoted
    Senior Software Engineer II - Engineering Platforms

    Senior Software Engineer II - Engineering Platforms

    Compass • Boston, MA, United States
    Full-time
    Senior Software Engineer - Engineering Platforms.At Compass, our mission is to help everyone find their place in the world. Founded in 2012, we’re revolutionizing the real estate industry with our e...Show more
    Last updated: 27 days ago • Promoted
    Manager, Software Engineer

    Manager, Software Engineer

    Relativity • Boston, MA, United States
    Full-time
    Relativity is a market-leading global tech company that equips legal and compliance professionals with a powerful platform to organize data, uncover the truth, and act on it.Our SaaS product, Relat...Show more
    Last updated: 23 days ago • Promoted
    Software Engineer, Integrations

    Software Engineer, Integrations

    Topsort • Somerville, MA, US
    Full-time
    We're quickly growing and super excited for you to join us!.At Topsort, we believe in the mission of democratizing the secret technologies of the walled gardens and creating a privacy-first coo...Show more
    Last updated: 30+ days ago • Promoted
    Senior Software Engineer, Infrastructure

    Senior Software Engineer, Infrastructure

    Semgrep • Boston, MA, United States
    Full-time
    Senior Software Engineer, Infrastructure.San Francisco / New York / Boston / Denver.Semgrep is on a mission to make it expensive to exploit software. As the team behind the most popular SAST, we built the...Show more
    Last updated: 30+ days ago • Promoted
    Senior Software Engineer, Backend (Infrastructure / ML Ops)

    Senior Software Engineer, Backend (Infrastructure / ML Ops)

    Videa Health, Inc. • Boston, MA, United States
    Full-time
    VideaHealth is a cutting-edge AI-powered solution for dentistry, developed by a team of seasoned leaders, engineers, AI scientists, and clinicians spun out of MIT. Our vision is to be the first comp...Show more
    Last updated: 30+ days ago • Promoted
    Software Engineer II

    Software Engineer II

    Hi Marley • Boston, MA, US
    Full-time
    At Hi Marley, we're not just a technology company—we're on a mission to revolutionize the insurance industry with our conversational platform that makes communication simple, efficien...Show more
    Last updated: 30+ days ago • Promoted
    Senior Software Engineer Infrastructure & Tools

    Senior Software Engineer Infrastructure & Tools

    Beacon Talent • Boston, MA, US
    Full-time
    Our client is a fast-scaling digital platform focused on transforming the way physical and digital operations connect across industries such as design, logistics, and fulfillment.With a strong engi...Show more
    Last updated: 30+ days ago • Promoted
    Software Engineer III

    Software Engineer III

    VirtualVocations • Dorchester, Massachusetts, United States
    Full-time
    A company is looking for a Software Engineer III - API.Key Responsibilities Design and implement complex product features and platform improvements with clean, maintainable code Produce and main...Show more
    Last updated: 12 days ago • Promoted
    Senior Lead Software Engineer - Developer Infrastructure

    Senior Lead Software Engineer - Developer Infrastructure

    Klaviyo • Boston, MA, US
    Full-time
    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 sh...Show more
    Last updated: 19 days ago • Promoted
    Embedded Software Engineer II

    Embedded Software Engineer II

    Specter Aerospace • Peabody, MA, US
    Full-time
    You will be a part of arapidlygrowing team and will have the opportunity.Collaborate with GNC to generatehigh-.Integrate new features and sensors into flight controller software.Take ownership ofth...Show more
    Last updated: 17 days ago • Promoted
    Software Engineer II (Backend, Platform)

    Software Engineer II (Backend, Platform)

    Whoop • Boston, MA, US
    Full-time
    At WHOOP, we're on a mission to unlock human performance and healthspan.WHOOP empowers members to perform at a higher level and live longer through a deeper understanding of their bodies and da...Show more
    Last updated: 30+ days ago • Promoted
    Lead Dev Infra Engineer : Scale Platforms & Velocity

    Lead Dev Infra Engineer : Scale Platforms & Velocity

    Andiamo • Boston, MA, United States
    Full-time
    A leading technology firm based in Boston is seeking a Lead Software Engineer for their Developer Infrastructure team.This role requires designing large-scale infrastructure projects that enhance d...Show more
    Last updated: 16 days ago • Promoted
    C++ Software Engineer Lead I

    C++ Software Engineer Lead I

    oneZero Financial Systems • Somerville, MA, US
    Full-time
    Salary : Depending on Relevant Experience.Come join oneZero Financial Systems! An exciting, fast-growing company with Headquarters in Somerville, MA. Zero empowers banks, brokerages and hedge funds w...Show more
    Last updated: 3 days ago • Promoted
    DSP Software Engineer

    DSP Software Engineer

    Sonos Inc • Boston, MA, United States
    Full-time
    At Sonos we want to create the ultimate listening experience for our customers and know that it starts by listening to each other. As part of the Sonos team, you'll collaborate with people of all st...Show more
    Last updated: 11 days ago • Promoted
    Software Engineer - Cloud Platform

    Software Engineer - Cloud Platform

    Viasat • Boston, MA, United States
    Full-time
    At Viasat, we're on a mission to deliver connections with the capacity to change the world.For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries arou...Show more
    Last updated: 26 days ago • Promoted
    Software Engineer II

    Software Engineer II

    SimpliSafe • Boston, MA, US
    Full-time
    We're a high-tech home security company that's passionate about protecting the life you've built and our mission of keeping Every Home Secure. And we've created a culture here that c...Show more
    Last updated: 30+ days ago • Promoted
    Software Developer III

    Software Developer III

    Compunnel, Inc. • Boston, MA, United States
    Full-time
    The successful candidate will have the opportunity to work directly with investment teams, building cutting-edge technology in a crucial industry, and developing innovative applications within gene...Show more
    Last updated: 30+ days ago • Promoted