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Software Development Engineer In Test Sdet Jobs (NOW HIRING)

DTCC

Software Development Engineer in Test

Coppell, TX · On-site

$47.75 - $61.50/hr

The SDET role specializes in the design, development, execution, and maintenance of automated tests to ensure the quality of software products. Partners with team members to understand software ...

Futran Tech Solutions Pvt. Ltd.

SDET

Washington, DC · On-site

Role : SDET Location : Washington, DC ( Onsite ) Job Type : Contract / Full Time Extensive Experience: Minimum of 5 years of proven software development and testing experience Testing Automation:

Kanak Elite Services Inc

SDET

Columbia, SC · On-site

$46.25 - $59.75/hr

Position : SDET Location : Columbia, SC Hybrid - Onsite Tuesday, Wednesday, Thursday (and as needed) Duration : Long term contract Interview : Must be in-person (no virtual interviews) Minimum ...

CNA National Warranty Corp

SDET

Scottsdale, AZ · On-site

$50.25 - $65/hr

Software Development Engineer in Test (SDET) Do you love breaking things before users do? Do you get a thrill from watching automated tests run like a perfectly choreographed dance? Are you the kind ...

Futran Tech Solutions Pvt. Ltd.

SDET

Seattle, WA · On-site +1

$57 - $73.50/hr

SDET Location - Seattle, WA - Remote Contract About the Role: We are seeking a highly skilled SDET to join our Master Data Management (MDM) team called PLIM. The ideal candidate will have strong ...

THE TILTED CIRCLE LLC

SDET

Jersey City, NJ · On-site

$52.25 - $67.25/hr

Position: SDET Location: Charlotte, NC/NJ (Hybrid) Duration: 12+ Months Contract Interview: F2F/Onsite/In Person Expertise in Payment's domain hands-on required Swift messaging migration to ISO 20022 ...

Qode

Senior SDET

Austin, TX · On-site

$109K - $142K/yr

Senior SDET Locations: Fort Mill, SC | Austin, TX | New York, NY (Hybrid) Type: Full-Time Company Overview Incedo is a US-based consulting, data science, and technology services firm with 4,000 ...

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How much do software development engineer in test sdet jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for software development engineer in test sdet in the United States is $54.76, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $62.02 per hour, depending on experience, location, and employer.

How does a Software Development Engineer in Test (SDET) typically collaborate with developers and QA teams during a software release cycle?

SDETs work closely with both developers and QA teams throughout the software release cycle to ensure high-quality product delivery. They participate in code reviews, help define test strategies early in the development process, and build automated testing frameworks that integrate seamlessly with CI/CD pipelines. SDETs often act as a bridge between development and QA, facilitating clear communication and helping identify potential defects before they reach production. Regular collaboration includes daily stand-ups, sprint planning, and retrospective meetings to align on goals and address any testing challenges.

What is a Software Development Engineer in Test (SDET)?

A Software Development Engineer in Test (SDET) is a professional who combines software development skills with expertise in testing. SDETs are responsible for designing, developing, and maintaining test automation frameworks, writing automated test scripts, and ensuring the quality of software products. They collaborate closely with developers and quality assurance teams to identify bugs early in the development cycle and improve overall product reliability. Unlike traditional testers, SDETs possess strong programming skills and contribute to both development and testing processes.

What is the difference between Software Development Engineer In Test Sdet vs Software Engineer in Test SEIT?

AspectSoftware Development Engineer In Test (SDET)Software Engineer in Test (SEIT)
Primary FocusDevelops automated tests, writes test frameworks, and ensures product quality through codeDesigns and implements testing strategies, often involved in both manual and automated testing
Skills & CertificationsStrong coding skills, automation tools, programming languages like Java, Python; certifications like ISTQBProgramming skills, testing methodologies, certifications like ISTQB or CSTE
Work EnvironmentCollaborates closely with developers, involved in CI/CD pipelines, often embedded within development teamsWorks with QA teams and developers, may focus more on testing infrastructure and manual testing processes

While both roles focus on testing and quality assurance, SDET emphasizes automation and development of testing tools, whereas SEIT may have a broader testing scope including manual testing. Both roles require strong coding skills and are integral to modern software development teams.

What are the key skills and qualifications needed to thrive as a Software Development Engineer in Test (SDET), and why are they important?

To thrive as a Software Development Engineer in Test (SDET), you need strong programming skills, deep knowledge of software testing methodologies, and a degree in computer science or a related field. Familiarity with automated testing frameworks (like Selenium or Cypress), CI/CD pipelines, and version control systems (such as Git) is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving abilities, and effective communication help SDETs collaborate with developers and ensure software quality. These skills and qualities are essential for designing robust test solutions, catching defects early, and supporting the seamless delivery of high-quality software.
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Software Development Engineer In TEST SDET jobs near you
Infographic showing various Software Development Engineer In Test Sdet job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $113,906 per year, or $54.8 per hour.
Senior Software Development Engineer in Test (SDET)

Senior Software Development Engineer in Test (SDET)

Propeller Health

San Diego, CA • On-site

$117K - $152K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 2 days ago

Job description

Overview

Production Engineering is seeking aSr,Software Development Engineer in Test (SDET)to drivesystem reliability, scalability, and performance validationthrough automation and engineering rigor.

This role goes beyond traditional testing-you will build systems and frameworks thatvalidateproduction readiness, enforceperformance and reliability standards, and ensure services behave correctly under real-world conditions.

You willoperateat the intersection of software engineering, performance engineering, and system reliability, driving the strategy, architecture, and implementation of validation frameworks that ensure services are reliable, scalable, andproduction-ready.

Key Responsibilities

System Validation & Test Automation

  • Build andmaintainautomated validation frameworksfor APIs, distributed systems, and critical service workflows
  • Developintegration and end-to-end validation suitesthat reflect real production use cases
  • Ensure validation isfully integrated into CI/CD pipelineswith meaningful quality gates
  • Design systems and tooling that improvetestability, observability, and diagnosability
  • Drive improvements in validation coverage and overall system confidence through data-driven analysis and risk-based prioritization
  • Drive reduction of flaky or low-signal tests to ensurehigh signal-to-noise automation

Performance Engineering

  • Design and implementload, stress, and endurance testing strategiesfor distributed systems
  • Build andmaintainperformance test frameworks and workloadsthat model real traffic patterns
  • Define andmaintainperformance baselines, SLAs/SLOs, and capacity models that guide engineering and operational decisions
  • Analyze system behavior under load toidentifybottlenecks, resource contention, and scaling limits
  • Drive performance improvements by working directly in code, configuration, and infrastructure
  • Integratecontinuous performance validationinto CI/CD and pre-production workflows

Production Engineering & Reliability

  • Ensure services meetproduction readiness standards, including reliability, scalability, and observability
  • Improve system confidence byvalidatingreal-world scenarios, edge cases, and degradation paths
  • Advocate for engineering practices that improveoperability and system robustness
  • Drive reliability validation efforts for complex distributed systems, including resilience, failover, and recovery testing
  • Influence system architecture by advocating for reliability, observability, and operability best practices
  • Use production telemetry and incident learnings to continuously improve validation and performance strategies

Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, or related field
  • 6-8years of experiencein software engineering, SDET,SREor related roles
  • Strong programming skills (Java, Python, C#, or JavaScript) with ability to build production-quality code
  • Proven experience designing and implementing scalable automation frameworks or validation platforms
  • Hands-on experience withAPI and distributed systems testing
  • Experience withperformance testing tools(e.g., k6, JMeter, Gatling)
  • Familiarity withCI/CD systemsand modern development workflows
  • Solid understanding ofsystem design, scalability, and performance fundamentals

Preferred Qualifications

  • Experience inProduction Engineering, SRE, or infrastructure-focused teams
  • Familiarity withmicroservices and cloud-native architectures
  • Experience withobservability tools(e.g., metrics, logs, tracing-Grafana, Prometheus, Datadog)
  • Knowledge ofcontainers and orchestration(Docker, Kubernetes)
  • Exposure toresilience testing, chaos engineering, or fault injection
  • Experience modelingproduction traffic patterns or capacity planning

Key Skills

  • Strong systems-thinking mindset with deep understanding of distributed system behavior under load and failure conditions
  • Ability to lead complex technical initiatives with minimal direction
  • Strong technical judgment and ability to balance reliability, performance, and engineering velocity
  • Experience influencing engineering teams through technical leadership and collaboration
  • Exceptional troubleshooting and root-cause analysis skills

What Success Looks Like

  • Systems arevalidatedagainstrealistic production scenarios, not just functional correctness
  • Improved system reliability throughproactive validation of edge cases and failure modes
  • Strong contribution to a culture ofengineering ownership of quality and performance
  • Performance and scalability risks areidentifiedand mitigated early in the development lifecycle
  • Validation frameworks become trusted engineering tools used across teams
  • Reliability, performance, and production-readiness standards are consistently met across supported services
  • Engineering teams proactivelyleveragevalidation and performance insights to improve system design
Join Us!

At Resmed, we believe innovation starts with people. We value diversity of thought, agility, and imagination - and we know that building something meaningful takes leaders who are passionate, humble, and technically sharp.

We are shaping the future at ResMed, and we recognize the need to build on and broaden our existing skills and continue to attract and retain the world's best talent. We work hard to offer holistic benefits packages, provide flexible work arrangements, cultivate a workforce culture that allows employees to grow personally and professionally, and deliver competitive salaries to our team members. Employees scheduled to work 30 or more hours per week are eligible for benefits. This position qualifies for the following benefits package: comprehensive medical, vision, dental, and life, AD&D, short-term and long-term disability insurance, sleep care management, Health Savings Account (HSA), Flexible Spending Account (FSA), commuter benefits, 401(k), Employee Stock Purchase Plan (ESPP), Employee Assistance Program (EAP), and tuition assistance. Employees have Flexible Time Off (FTO), receive 11 paid holidays plus 3 floating days and are eligible for 14 weeks of primary caregiver or two weeks of secondary caregiver leave when welcoming new family members.

Individual pay decisions are based on a variety of factors, such as the candidate's geographic work location, relevant qualifications, work experience, and skills.

At ResMed, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this position is:$143,000 - $179,000 - $215,000 USD.

Joining us is more than saying "yes" to making the world a healthier place. It's discovering a career that's challenging, supportive and inspiring. Where a culture driven by excellence helps you not only meet your goals, but also create new ones. We focus on creating a diverse and inclusive culture, encouraging individual expression in the workplace and thrive on the innovative ideas this generates. If this sounds like the workplace for you, apply now! We commit to respond to every applicant.

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