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US Canada Mexico 4w PTO 16w maternity 4w paternity

  • Research opportunities and run experiments to ensure Fleetio users are primed for long-term success.
  • Build systems to provide customized onboarding for users during their trial period.
  • Improve feature areas around various app modules to increase usage and reduce churn.

Ruby On Rails ReactJS Typescript PostgreSQL

7 jobs similar to Senior Software Engineer, Growth

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US North America 4w PTO 16w maternity 4w paternity

  • You will design, build, and iterate on AI-powered product experiences across Fleetio’s Rails and React application.
  • You will partner closely with Product, Design, Data, Customer Success, and other engineers to identify customer problems where AI can meaningfully improve the workflow.
  • You will create high-quality front-end experiences using Fleetio’s current React, TypeScript, Vite, Storybook, Tailwind, and component patterns.

Fleetio is a modern software platform that helps thousands of organizations worldwide manage their fleet operations. They are on an exciting trajectory as a company after raising $450M in their Series D funding round in March of 2025 and are a proud founding member of the Rails Foundation!

US

  • Ship reliable, secure improvements that meaningfully reduce friction for church staff.
  • Deliver new features, refine existing ones, improve performance, and maintain the security of customer data.
  • Investigate customer-reported bugs and diagnose errors that come in through our error monitoring tools.

Planning Center provides tools that help churches build stronger, more connected communities. They are an independent, profitable company that focuses on building products thoughtfully, caring for their team, and making decisions for the long term.

  • Participate in the full development life cycle, including design, implementation, quality polish, and release.
  • Leverage your strengths and interests to work on full feature implementation from brainstorming the architecture design, all the way to delivery.
  • Optimise endpoints that touch billions of rows in the database, by applying profiling to ruby code and understanding crucial performance details of ClickHouse queries.

Sensor Tower’s digital intelligence platform provides insight into market trends, advertising, competitor’s strategies, and consumer/user audience across mobile, web, and gaming. Their insights are trusted by more than 2,500 enterprises worldwide across various industries.

Europe

  • Build and own scalable SaaS applications end-to-end — frontend, backend, and data layers.
  • Write production-grade code that is reliable, readable, efficient, and testable.
  • Drive system availability and performance — investigate, analyze, and resolve reliability issues across the stack.

Firstup's mission is to improve the employee experience. They serve 40 of the Fortune 100 companies, reaching and connecting more than 17 million employees daily, with employees who are experts in the employee experience, workforce communications and technology.

Canada

  • Design, improve, and debug complex, scalable distributed systems
  • Find solutions to optimize bottle-necks and general system wide performance
  • Write extensible scalable and test-driven code, and take responsibility and ownership of projects from start to finish

StackAdapt empowers marketers to reach, engage, and convert audiences with precision. They are a leading technology company with an AI-powered platform that connects brand and performance marketing. StackAdapt has a diverse and flexible culture with dedicated career paths.

US Canada Unlimited PTO

  • Building high quality and fault tolerant products along with an inclusive team environment
  • Able to pitch in at a code level, whether it’s code reviews, executing tickets to keep the team on track, or taking ownership of critical customer data issues
  • Work with cross-functional partners in product, design, research, business development, operations, and go to market teams to build secure, compliant, and seamless onboarding and lifecycle experiences for companies and workers

Wrapbook's mission is to increase the prosperity of the project economy, providing a vertical fintech platform that enables companies to seamlessly onboard, pay, and insure their workforces. They operate in a 50B market and have raised over 30M from Andreessen Horowitz, Equal Ventures, and others.

Global

  • Design, build, and maintain scalable full stack applications.
  • Collaborate with Product, Design, Commercial, and Analytics teams to deliver impactful features.
  • Develop and integrate AI-powered workflows and LLM-based solutions using modern generative AI tooling.

Smart Working believes your job should feel right every day. They connect skilled professionals with global teams for full-time, long-term remote roles and value employee growth and well-being. They are a highly-rated workplace on Glassdoor.