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Software Development Engineer In Test Jobs in Maryland

Marriott

Associate Quality Engineer

Bethesda, MD · On-site

Work as an SDET when engaging with Marriott internal development teams to assist them in moving from waterfall to agile. This role receives work direction from senior quality engineering leaders to ...

Leidos

Software Development Engineer

Gaithersburg, MD · On-site

$69K - $125K/yr

Leidos is seeking an Software Development Engineer who will be a member of a dynamic team working ... Additional factors considered in extending an offer include (but are not limited to ...

Leidos

Software Development Engineer

Gaithersburg, MD

$57K - $104K/yr

Leidos is seeking a Software Development Engineer who will be a member of a dynamic team working on ... Flexibility in working across multiple SW languages * Demonstrated ability to debug and solve ...

Leidos

Software Development Engineer

Gaithersburg, MD · On-site

$57K - $104K/yr

Leidos is seeking a Software Development Engineer who will be a member of a dynamic team working on ... Flexibility in working across multiple SW languages * Demonstrated ability to debug and solve ...

Leidos

Software Development Engineer

Gaithersburg, MD · On-site

$69K - $125K/yr

Leidos is seeking an Software Development Engineer who will be a member of a dynamic team working ... Additional factors considered in extending an offer include (but are not limited to ...

CGI Inc.

Senior Software Engineer

Aberdeen, MD · On-site

$131K - $173K/yr

Software Development/ Engineering Main location: United States, Maryland, Aberdeen Position ID ... Participate in test reviews, test planning, and integration events . Support witnessing and ...

2HB Incorporated

Test Engineer

Annapolis, MD · On-site

... Test Engineer in order to support its government customer in Annapolis Junction, MD. 2HB ... The software development team will provide application development and support to tools that allow ...

Quevera LLC

Test Engineer

Annapolis, MD · On-site

Perform extensive manual software testing throughout all phases of the software development ... Participate in test case walkthroughs with developers, systems engineers, and stakeholders to ...

Quevera LLC

Test Engineer

Annapolis Junction, MD · On-site

Perform extensive manual software testing throughout all phases of the software development ... Participate in test case walkthroughs with developers, systems engineers, and stakeholders to ...

Belay Technologies

Test Engineer (SME)

Annapolis, MD · On-site

$90K - $200K/yr

A minimum of four (4) years' experience as a Test Engineer in test engineering or integration of modern hardware/software systems * Proficient in the development and implementation of test strategies ...

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Software Development Engineer In Test information

See Maryland salary details

$11

$53

$72

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

As of Jul 22, 2026, the average hourly pay for software development engineer in test in Maryland is $53.15, according to ZipRecruiter salary data. Most workers in this role earn between $46.68 and $60.19 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.
What are the most commonly searched types of Software Development Engineer In Test jobs in Maryland? The most popular types of Software Development Engineer In Test jobs in Maryland are:
What cities in Maryland are hiring for Software Development Engineer In Test jobs? Cities in Maryland with the most Software Development Engineer In Test job openings:
Software Development Engineer In Test jobs near you
Infographic showing various Software Development Engineer In Test job openings in Maryland as of July 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $110,550 per year, or $53.1 per hour.
Associate Quality Engineer

Associate Quality Engineer

Marriott

Bethesda, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

This is an entry-level quality engineering role.The Associate Quality Engineer supports development and product teams in designing and implementing test plans. Fosters adoption of Quality Engineering (QE) principles of shift-left, customer-centricity, automation, and continual improvement to advance product development. Collaborate with Quality Engineering teams in the creation of and adoption of automated testing to facilitate innovation, quality, and speed to market. Work as an SDET when engaging with Marriott internal development teams to assist them in moving from waterfall to agile.

This role receives work direction from senior quality engineering leaders to deliver projects to successful completion, while maintaining scope within the time and budget constraints. In addition, it is expected that this role provides innovative and creative insights to solutions.

CANDIDATE PROFILE

Education and Experience

Required:

  • Experience in software testing
  • Undergraduate degree or equivalent experience/certification

Preferred:

  • Technology certifications
  • Experience in Agile methodologies

CORE WORK ACTIVITIES

Quality Leadership

  • Collaborates with product team members on QE tasks and procedures
  • Functions as a working SDET where needed
  • Assists in setting best practice quality procedures
  • Reviews and edits product documentation
  • Drives the adoption of TDD, BDD and related test-first development methodologies

Delivering Technology

  • Performs quantitative and qualitative analyses for delivering automated testing processes and tools
  • Implementing tooling such as Tosca, NeoLoad, Cucumber, etc.
  • Validates solutions with enterprise architecture team
  • Facilitates achievement of expected deliverables and obligations of Service Providers
  • Ensures proper coordination with appropriate IT and vendor teams
  • Assists in the development of process and tooling documentation

Managing Projects and Policies

  • Assists team on debugging aids available for environments
  • Prepares testing schedules and documents expected results
  • Assists in the scheduling and maintenance of lower environments
  • Assists in the defect management process
  • Participates in the identification and monitoring of risks and issues

Leadership

  • Adaptability - Maintains performance level under pressure or when experiencing changes or challenges in the workplace.
  • Communication - Conveys information and ideas to others in a convincing and engaging manner through a variety of methods.
  • Problem Solving and Decision Making - Identifies and understands issues, problems, and opportunities; obtains and compares information from different sources to draw conclusions, develops and evaluates alternatives and solutions, solves problems, and chooses a course of action.
  • Professional Demeanor - Exhibits behavioral styles that convey confidence and command respect from others; makes a good first impression and represents the company in alignment with its values.
  • Strategy Development - Develops test plans by exploring and systematically evaluating opportunities with the greatest potential for producing positive results; ensures successful preparation and execution of test plans through effective planning, organizing, and on-going evaluation processes.

Managing Execution

  • Building and Contributing to Teams - Participates as a member of a team to move toward the completion of common goals while fostering cohesion and collaboration among team members.
  • Strategy Execution - Ensures successful execution across of business plans designed to maximize customer satisfaction, profitability, and market share through effective planning, organizing, and on-going evaluation processes.
  • Driving for Results - Sets high standards of performance for self and/or others; assumes responsibility for work objectives; initiates, focuses, and monitors the efforts of self and/or others toward the accomplishment goals; proactively takes action and goes beyond what is required.
  • Planning and Organizing - Gathers information and resources required to set a plan of action for self and/or others; prioritizes and arranges work requirements to accomplish goals and ensure work is completed.

Building Relationships

  • Customer Relationships - Develops and sustains relationships based on an understanding of customer/stakeholder needs and actions consistent with the company's service standards.
  • Coworker Relationships - Interacts with others in a way that builds openness, trust, and confidence in the pursuit of organizational goals and lasting relationships.
  • Global Mindset - Supports employees and business partners with diverse styles, abilities, motivations, and/or cultural perspectives; utilizes differences to drive innovation, engagement and enhance business results; and ensures employees are given the opportunity to contribute to their full potential.

Learning and Applying Professional Expertise

  • Applied Learning - Seeks and makes the most of learning opportunities to improve performance of self and/or others.
  • Business Acumen - Understands and utilizes business information to manage everyday operations and generate innovative solutions to approach business and administrative challenges.

At Marriott International, we are dedicated to being an equal opportunity employer, welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and celebrated.Our greatest strength lies in the rich blend of culture, talent, and experiences of our associates.We are committed to non-discrimination on any protected basis, including disability, veteran status, or other basis protected by applicable law.

All positions offer a 401(k) plan, stock purchase plan, discounts at Marriott properties, commuter benefits, employee assistance plan, and childcare discounts. Benefits are subject to terms and conditions, which may include rules regarding eligibility, enrollment, waiting period, contribution, benefit limits, election changes, benefit exclusions, and others. Click hereto learn more.

Full-time positions also offer coverage for medical, dental, vision, health care flexible spending account, dependent care flexible spending account, life insurance, disability insurance, accident insurance, adoption expense reimbursements, paid parental leave and educational assistance.

Washington Applicants Only: Employees will accrue paid sick leave, 0.077 PTO balance for every hour worked and be eligible to receive a minimum of 9 holidays annually.

Marriott HQ is committed to a hybrid work environment that enables associates to Be connected. Headquarters-based positions are considered hybrid, for candidates within a commuting distance to Bethesda, MD; candidates outside of commuting distance to Bethesda, MD will be considered for Remote positions.

Marriott International is the world's largest hotel company, with more brands, more hotels and more opportunities for associates to grow and succeed. Be where you can do your best work, beginyour purpose,belongto an amazing globalteam, andbecomethe best version of you.

Employment Type: FULL_TIME

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