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Sr Software Development Engineer In Test Jobs in Virginia

Cymertek

Automated Test Engineer

Reston, VA · On-site

$48 - $63.25/hr

DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Test Automation Engineer, Quality Assurance Engineer, Automation Tester, Software Test Engineer, QA Automation Specialist, SDET (Software ...

Socket.dev

Senior Software Engineer in Test

Reston, VA · On-site

$120 - $180/hr

We are seeking a Senior Software Engineer in Test (SSET) to mature and automate our Test and QA ... Leverage AI coding assistants (e.g., GitHub Copilot with VS Code) to accelerate test development ...

Cymertek

Automated Test Engineer

Tysons, VA · On-site

$46.25 - $61/hr

DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Test Automation Engineer, Quality Assurance Engineer, Automation Tester, Software Test Engineer, QA Automation Specialist, SDET (Software ...

Cymertek

Automated Test Engineer

Chantilly, VA · On-site

$47.50 - $62.75/hr

DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Test Automation Engineer, Quality Assurance Engineer, Automation Tester, Software Test Engineer, QA Automation Specialist, SDET (Software ...

CertiPath Inc

Senior Software Engineer in Test

Reston, VA · On-site

$140K - $155K/yr

We are seeking a Senior Software Engineer in Test (SSET) to mature and automate our Test and QA ... Leverage AI coding assistants (e.g., GitHub Copilot with VS Code) to accelerate test development ...

Mondo

Products & Systems Integration QA Lead

Mclean, VA · On-site

$65 - $75/hr

Apply now: Products & Systems Integration QA Lead (SDET) , location is Hybrid (Tysons, VA - 2-3 days onsite) . The start date is ASAP for this Contract-to-Hire (6 Months) position. Job Title:

Mondo

Products & Systems Integration QA Lead

Mclean, VA · On-site

$65 - $75/hr

Apply now: Products & Systems Integration QA Lead (SDET) , location is Hybrid (Tysons, VA - 2-3 days onsite) . The start date is ASAP for this Contract-to-Hire (6 Months) position. Job Title:

Workday, Inc.

Sr Software Development Engineer

Reston, VA · On-site

$127K - $168K/yr

We're in this together, tackling big challenges with bold ideas and genuine care. We look for ... As a Sr Software Development Engineer, you will play a pivotal role in guiding Workday's efforts to ...

Workday

Sr Software Development Engineer

Reston, VA · On-site

$127K - $168K/yr

We're in this together, tackling big challenges with bold ideas and genuine care. We look for ... As a Sr Software Development Engineer, you will play a pivotal role in guiding Workday's efforts to ...

Workday

Senior Software Development Engineer

Reston, VA

$127K - $168K/yr

We're in this together, tackling big challenges with bold ideas and genuine care. We look for ... software development engineering skills. * Bachelor's degree in a computer related field or ...

Workday, Inc.

Sr Software Development Engineer

Reston, VA · On-site

$127K - $168K/yr

We're in this together, tackling big challenges with bold ideas and genuine care. We look for ... software development including the conception, specifying, designing, programming, documenting ...

Workday

Sr Software Development Engineer

Reston, VA

$127K - $168K/yr

We're in this together, tackling big challenges with bold ideas and genuine care. We look for ... software development including the conception, specifying, designing, programming, documenting ...

Alarm.com

Quality Engineer

Tysons Corner, VA

$72K - $93K/yr

QEI - QUALITY ENGINEER (SDET) - Client Team Position Overview: Alarm.com is seeking a Quality Engineer with an interest in Software Development in Test (SDET) to join our Quality Engineering team. In ...

Amazon

Sr Software Dev Engineer , S3 Foundation

Arlington, VA · On-site

$140K - $185K/yr

Through the use of pioneering techniques in distributed computing, developers are able to durably ... We are looking for a talented Senior Software Development Engineer to join our foundation team to ...

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Sr Software Development Engineer In Test information

What is a Sr Software Development Engineer in Test?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Software Development Engineer in Test?

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

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

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What are popular job titles related to Sr Software Development Engineer In Test jobs in Virginia?

For Sr Software Development Engineer In Test jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Sr Software Development Engineer In Test jobs in Virginia look for?

The top searched job categories for Sr Software Development Engineer In Test jobs in Virginia are:

What cities in Virginia are hiring for Sr Software Development Engineer In Test jobs?

Cities in Virginia with the most Sr Software Development Engineer In Test job openings:

Sr Software Development Engineer In Test jobs near you
Infographic showing various Sr Software Development Engineer In Test job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Jr. Software Development Engineer in Test (SDET)

SWIFT VA

Manassas, VA • On-site

$50 - $64.50/hr

Full-time

Re-posted 17 days ago

Job description

ABOUT US

We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy.

We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can trust, completely. We're always striving to be better and are constantly evolving in an ever-changing landscape, without undermining that trust. Five decades on, our vibrant community reflects the complexity and diversity of the financial ecosystem. We innovate diligently, test exhaustively, then implement fast. In a connected and exciting era, our mission has never been more relevant. Swift now has a presence in 200+ countries and legal territories to serve a community of more than 12,000 banks and financial institutions.

Education

University degree in computer science or related field.

Experience

Any relevant professional experience an asset.

Hands on experience in Linux environment is a plus.

Good understanding of scripting languages such as Python, Shell scripting.

Key Responsibilities

01 . Implement, test and/or maintain detailed logic.

02 . Gain understanding of customer requirements.

03 . Contribute in the preparation of systems specifications, codes, tests, debugs, documentation, job controls, deliverables.

04 . Discuss problems and possible solutions with more senior team members.

05 . Provide technical assistance to other SWIFT colleagues in their daily work.

06 . Maintain program libraries and technical documentation.

Competency Profile

01. Takes Accountability for Delivering Results
Follows instructions and obtains clarification where required; makes decision in accordance to established procedures usually on predictable or recurrent issues. Delivers on commitments despite any difficulties encountered.

02. Demonstrates Operational Excellence
Delivers work to agreed specifications of timeliness and quality; seeks to improve ways of doing things; sets and meets high standards for own work; demonstrates commitment to security policy

03. Expands knowledge
Expands own specialist knowledge and skills by taking ownership of own development; encourages colleagues to bring forward and share new ideas and alternative solutions; demonstrates openness to utilize new approaches.

04. Bus Understanding and Commercial Sense
Demonstrates understanding of how own work contributes and adds value to the business; uses knowledge of SWIFT products and services and their benefits to customers; demonstrates ability to adapt to change while adhering to security standards.

05. Builds and reinforces customer relationships
Fosters effective relationships by listening actively and taking steps to identify and meet customer needs; demonstrates customer focus and friendliness in all activities and actions.

06. Leads with a team focus
Works effectively with others and recognizes their contributions; adheres to SWIFT values.

07. Communicates effectively
Chooses and applies the appropriate method of communicating factual or procedural information; communicates in a clear and concise manner; demonstrates openness to others' ideas and points of view.

What we offer

We give you the freedom to be yourself. We are creating an environment of unique individuals - like you - with different perspectives on the financial industry and the world. A diverse and inclusive environment in which everyone's voice counts and where you can reach your full potential.

We are committed to an inclusive and accessible recruitment process. If you require a reasonable accommodation related to accessibility during your application or interview, please contact accessibility-Sysgroup@swift.com or indicate this in your application.

Please note that this mailbox is not monitored for general recruitment enquiries and should only be used for accessibility or accommodation-related requests (for example related to vision, hearing or neurodiversity).

All requests are confidential and will not affect your candidacy.

Don't meet every single requirement? At Swift, we are dedicated to building a workplace where people can bring their full selves and ideas to the team, so if you are excited about this role, we encourage you to apply even if you do not meet every single qualification.

Apply