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Software Development Engineer In Test Jobs (NOW HIRING)

Software Technology Inc

Mid/Senior SDET

Rockville, MD · On-site

$112K - $146K/yr

Mid-Senior Software Development Engineer In Test Location: Rockville, MD Role Overview: Apex Systems has an immediate opening for a mid-senior Software Development Engineer In Test (SDET). The ...

Software Technology Inc

SDET

$51.25 - $66/hr

SDET Location: Remote / Atlanta, GA Contract Duration: 6 months, Contract to hire Description: The SDET is responsible for testing the our clients Mobility Technology platform, Web Services and ...

Samprasoft

SDET Engineer

SDET Engineer Location/ Remote okay? Vancouver or Seattle SSC Team/Department Pre - Costing Contract Length 6 months Possibility of Extension or Permanent Conversion? yes Ideal # Years' Experience 8 ...

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

As of Jul 1, 2026, the average hourly pay for software development engineer in test 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.

Is SDET still in demand?

Software Development Engineers in Test (SDETs) remain in demand due to the increasing emphasis on automation, quality assurance, and continuous integration in software development. SDETs with skills in programming, testing frameworks, and tools like Selenium or Jenkins are highly sought after across various industries, especially in organizations adopting Agile and DevOps practices.

What is the role of a software development engineer in testing?

A Software Development Engineer in Test (SDET) designs, develops, and maintains automated test frameworks and scripts to ensure software quality. They collaborate with development teams to identify testing requirements, write test cases, and use tools like Selenium or JUnit to execute tests, often integrating testing into continuous integration pipelines.

Is SDET a good career?

A Software Development Engineer in Test (SDET) is a valuable role that combines software development and testing skills to improve product quality. SDETs often work with automation tools, programming languages, and testing frameworks, making it a technically demanding and in-demand career path with good growth prospects. It is suitable for those interested in both coding and quality assurance.

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

AspectSoftware Development Engineer In TestSoftware Engineer
Primary FocusDesigning and developing automated tests, ensuring software qualityDeveloping software applications and features
Skills & CertificationsProgramming, testing frameworks, automation toolsProgramming, software design, system architecture
Work EnvironmentQuality assurance teams, development teams, testing labsDevelopment teams, product teams, engineering environments
Industry UsageTech companies, software firms, QA departmentsTech companies, startups, software product companies

While both roles require strong programming skills, Software Development Engineer In Test focuses on automation and testing to ensure software quality, whereas Software Engineers primarily develop new features and applications. Both roles are integral to software development but serve different aspects of the product lifecycle.

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

As an SDET, you'll work closely with both software developers and quality assurance teams throughout the development process. Your role involves participating in design and code reviews to ensure testability, creating automated test frameworks, and writing test cases alongside developers. You'll also help identify bugs early, contribute to continuous integration pipelines, and facilitate communication between development and QA to ensure high-quality releases. This collaborative environment allows you to bridge the gap between coding and testing, making you a key player in delivering reliable software.

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 to ensure the quality of software products. SDETs design, develop, and maintain automated test frameworks, write test scripts, and work closely with developers to identify and resolve defects early in the software development lifecycle. They play a critical role in integrating testing into the development process, improving test coverage, and enabling continuous integration and delivery. SDETs often have strong programming abilities and a deep understanding of both software engineering and quality assurance best practices.

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

To thrive as a Software Development Engineer in Test (SDET), you need a solid background in software engineering principles, programming skills (often in languages like Java, Python, or C#), and a strong understanding of testing methodologies. Familiarity with automated testing frameworks (such as Selenium, JUnit, or TestNG), CI/CD tools, and sometimes certifications like ISTQB are typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills that help SDETs collaborate with developers and identify issues efficiently. These skills are crucial to ensure robust, scalable, and high-quality software products through efficient test design and automation.

Will QA or SDET get replaced by AI?

Software Development Engineers in Test (SDETs) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of system design, which AI currently cannot fully replicate. While AI tools can automate repetitive testing and assist in identifying issues, human oversight and expertise remain essential for designing test strategies, interpreting results, and ensuring software quality. Therefore, SDET roles are likely to evolve with AI rather than be completely replaced.
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Software Development Engineer In Test jobs near you
Infographic showing various Software Development Engineer In Test job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $113,906 per year, or $54.8 per hour.
Software Development Engineer in Test (SDET)

Software Development Engineer in Test (SDET)

Diverse Lynx

Hamilton, NJ • On-site

$110K - $120K/yr

Other

Posted 8 days ago

Key responsibilities

  • Architect, design, and maintain enterprise-grade automation frameworks for UI/web applications, APIs, and backend services.

  • Lead the design and automation of data quality validation frameworks across databases, data pipelines, and system integrations.

  • Embed automation into Azure DevOps CI/CD pipelines and drive test stability improvements and optimization.

Job description

Role: Software Development Engineer in Test (SDET)
Location: Hamilton, NJ (Onsite)
Job type: Full time
Salary Range : $110,000 - $120,000 a year
Job Description.
About the Role We are seeking a Principal Software Development Engineer in Test (SDET) to lead and modernize quality engineering across UI, API, services, and data layers. This is a hands-on and strategic leadership role, responsible for defining automation standards, building scalable test frameworks, enabling continuous testing in Azure DevOps, and embedding AI-assisted quality practices across teams. You will partner closely with Engineering, Product, DevOps, and Business stakeholders to drive quality by design, reduce production risk, and ensure reliable, high-confidence releases in complex, data-driven systems-preferably within wealth management or financial services domains.
Roles & Responsibilities
10+ years of experience in SDET / Test Automation / Quality Engineering
Strong hands-on coding expertise in Java, Python, or TypeScript/JavaScript&nbs p;
Proven depth in: o UI automation
API / backend automation
Automated data quality testing
Advanced SQL skills with deep experience validating backend data and transformations
Experience testing distributed systems and microservices
Strong CI/CD experience using Azure DevOps, GitHub Actions, Jenkins, or similar tools.
UI & Backend Automation Leadership
Architect, design, and maintain enterprise-grade automation frameworks for:
UI/Web applications (Playwright, Selenium, Cypress)
APIs and backend services (REST / GraphQL, microservices)
Establish automation best practices, coding standards, and framework guidelines
Embed automation into Azure DevOps CI/CD pipelines with robust quality gates
Drive test stability improvements, reduce flaky tests, and optimize execution time
Partner with engineering teams to improve testability, observability, and quality by design
Mentor and coach SDETs, raising the overall automation maturity of the organization
Data Quality & Backend Validation (Core Expectation)
Lead the design and automation of data quality validation frameworks across:
Databases
Data pipelines
System-to-system integrations
Validate and automate checks for:
Data completeness, accuracy, consistency, and reconciliation
ETL / ELT transformations
Batch jobs, scheduled processes, and file-based integrations (CSV / JSON / XML)
Build reusable data validation utilities using SQL and Python / Java
Implement automated reconciliation for financial or transactional data where applicable
Integrate data quality tests into CI/CD pipelines or scheduled automation runs with actionable reporting
Proactively identify data anomalies and quality risks before production releases.
Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.
Diverse Lynx logo

About Diverse Lynx

Sourced by ZipRecruiter

Diverse Lynx, based in Princeton, NJ, US, is a reputable company in the Information Technology sector. The firm, as reflected through its website diverselynx.com, specializes in delivering comprehensive IT solutions. These solutions range from IT consulting to robust digital transformation strategies, IT staffing, and full-time placements services. The company was established in 2008, and it prides itself on providing simplified, efficient technology solutions designed to meet the unique needs of each client.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Princeton, NJ, US

Year founded

2002

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