Job Board
LogoLogo

Get Jobs Tailored to Your Resume

Filtr uses AI to scan 1000+ jobs and finds postings that perfectly matches your resume

ActiveCampaign Logo

Senior Software Engineer, Growth

ActiveCampaign

Salary not specified
Sep 24, 2025
Chicago, IL, US
Apply Now

ActiveCampaign is seeking a Senior Software Engineer to join their Growth Team to solve technical problems that have a tangible impact on revenue, run experiments, and implement features that directly influence revenue growth.

Requirements

  • Proficiency in front-end languages and frameworks including JavaScript, React, JQuery, and HTML for developing responsive front ends that consume REST APIs.
  • Experience creating test plans, writing automated test suites, or implementing automated testing frameworks, with experience in Playwright being highly valuable.
  • A strong foundation in software engineering best practices and experience working with tools like Gitlab, Vault, and Jira.
  • Familiarity with PHP is a plus.
  • Experience in a product-focused environment.
  • Experience working with tools like Gitlab, Vault, and Jira.

Responsibilities

  • Design and build new features and capabilities, producing high-quality, tested code that directly supports revenue growth strategies.
  • Collaborate cross-functionally with your team and others to build services and APIs that enable feature work across our engineering organization.
  • Troubleshoot and debug complex, large-scale systems to ensure a seamless experience for our 100K+ users.
  • Optimize production systems by measuring performance, validating designs, and building load testing tools.
  • Mentor junior engineers, participating in code reviews to provide helpful feedback and elevate the team's skills.
  • Own the design and implementation of critical projects involving multiple engineers.
  • Support both legacy and modern services in the public cloud, deploying them through CI/CD best practices.

Other

  • 5+ years of hands-on software engineering experience, preferably in a product-focused environment.
  • A technical degree or equivalent related experience in a software engineering role.
  • Proven ability to work in an Agile development environment, collaborating effectively with a cross-functional team.
  • A genuine interest and experience in mentoring and guiding junior engineers.
  • Participate in the team’s on-call rotation as a service owner to ensure the reliability of our critical systems.