Software Developer - Performance Engineering

Summary

Join Jane, a remote-first company dedicated to simplifying the lives of healthcare practitioners and patients, as a Performance Engineer on the Quality Tooling Team (QTT). You will play a key role in defining and supporting Jane's performance testing strategy, contributing to automated testing, load testing, and performance analysis. Collaborate with developers to identify and resolve performance bottlenecks, maintain and expand the performance lab environment, and build dashboards to provide actionable insights. This hands-on role requires a solid foundation in performance testing and a collaborative mindset. Jane offers a supportive environment with opportunities for growth and a comprehensive benefits package. The company values a growth mindset, flexibility, and a commitment to helping healthcare professionals.

Requirements

• 2–4 years of hands-on experience in performance testing or QA automation
• Experience using performance testing tools such as JMeter, BlazeMeter, k6, or similar frameworks
• Understanding of performance testing methodologies (load, stress, spike, and endurance testing)
• Ability to analyze performance test results, interpret key metrics, and help identify areas for improvement across services and systems
• A collaborative, team-first mindset and an eagerness to learn and grow in a supportive engineering environment

Responsibilities

• Help product teams catch performance regressions early by contributing to automated, repeatable testing in our CI/CD workflows
• Support the execution of realistic load and stress tests in sandbox environments, simulating how our platform behaves at scale
• Collaborate with developers to identify performance bottlenecks across both application code and infrastructure
• Maintain and expand our performance lab environment, helping us scale our testing capabilities as Jane grows
• Build and support dashboards and visualizations that provide actionable insights into system performance, latency, and throughput
• Contribute to a culture of observability and continuous improvement, where performance is everyone’s responsibility — and everyone has the tools to measure it

Preferred Qualifications

• Experience working in a SaaS environment, particularly in a company going through hyper-growth
• Basic scripting in Python, Groovy, or Shell for automation
• Experience with infrastructure observability tools like Datadog, Grafana or Dynatrace
• Experience working in agile environments and familiarity with various project management methodologies
• Familiarity with AWS services, Kubernetes, Terraform, CI/CD workflows, and container orchestration

Benefits

• This role has an annual salary range of $95,100 to $142,600
• Most new hires join at the accomplished stage, which for this role represents an annual salary of $112,900
• We believe in paying for growth
• You’ll have regular career development conversations with your manager and your compensation will grow as you gain experience and contribute meaningfully to our mission
• We also offer a comprehensive benefits package