Senior Software Development Engineer in Test (SDET)

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Software Development Engineer in Test (SDET) in the United States.

As a Senior SDET, you will lead the design and implementation of enterprise-grade test automation strategies that ensure high-quality software delivery. You will collaborate with cross-functional teams across Product, Design, and Engineering to improve testing practices, enhance system reliability, and support rapid product innovation. This role combines technical leadership with mentorship, allowing you to define testing standards, drive adoption of modern tools, and architect scalable solutions. You will have a direct impact on the quality of software used by thousands of customers while influencing the evolution of testing infrastructure and best practices. The position offers the chance to work in a fast-paced, innovative environment with a focus on continuous learning and technical excellence.

Accountabilities

• Lead the development and implementation of comprehensive test automation strategies across multiple products and platforms.
• Architect scalable testing frameworks and CI/CD pipelines to support enterprise-level software delivery.
• Collaborate with Product and Engineering teams to translate business requirements into effective testing solutions.
• Drive adoption of shift-left testing, performance testing, chaos engineering, and other quality practices.
• Mentor and train team members on best practices, automation frameworks, and technical approaches.
• Conduct technical interviews and contribute to hiring decisions for the testing organization.
• Evaluate and implement emerging testing tools, technologies, and methodologies.

Requirements

• 5+ years of experience delivering enterprise-scale test automation solutions, including test infrastructure, CI/CD pipelines, and cloud-based environments (AWS, Azure).
• Hands-on experience with modern functional testing tools (Playwright, Puppeteer, Cypress.io) and API/integration/performance testing tools (Postman, REST-assured, Pact, JMeter, K6).
• Proficiency in one or more programming/scripting languages (JavaScript, TypeScript, Java, Python) with strong software engineering practices.
• Proven experience leading medium to large-scale, cross-functional testing initiatives and driving measurable quality improvements.
• Strong technical communication skills with the ability to explain complex concepts to non-technical stakeholders.
• Experience with containerization technologies (Docker, Kubernetes) and cloud-based test environments.
• Nice-to-have: Salesforce testing, consumer financial product experience, security/load testing, or chaos engineering expertise.

Benefits

• Competitive base salary of $160,000+ plus 15% bonus potential.
• Fully remote-first culture with optional hybrid opportunities.
• Comprehensive healthcare, life insurance, and retirement plan (RRSP match) benefits.
• Paid time off, parental leave top-up, and flexible work arrangements.
• Short-term and long-term disability coverage and Employee Assistance Program.
• Opportunity to lead technical innovation, mentor peers, and shape testing infrastructure at scale.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly.
🔍 Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements.
📊 It compares your profile to the job’s core requirements and past success factors to determine your match score.
🎯 Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role.
🧠 When necessary, our human team may perform an additional manual review to ensure no strong profile is missed.

The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role.
Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps (such as interviews or additional assessments) are then made by their internal hiring team.

Thank you for your interest!