Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Full-Stack Software Engineer (Quality & Test Focus)

$80k - $110k

Capital Technology Group, Inc.

Full-Stack Software Engineer (Quality & Test Focus)

Join Capital Technology Group —a leader in expert consulting services, software development, digital transformation, human-centered design, data analytics, visualization, and cybersecurity. Our multidisciplinary teams use agile methodologies to rapidly deliver value, collaborating closely with clients. Trusted by federal and commercial clients for over a decade, our work has been recognized by the Digital Services Coalition.

Description

Capital Technology Group (CTG) aims to modernize and innovate how the federal government delivers software. We are dedicated to continuous learning and growth, and this role focuses on supporting high-impact civic technology for federal initiatives.

Role Overview

As an integral part of our engineering team, the Full‑Stack SDET designs, builds, and validates high‑quality software solutions. Your primary focus will be regression testing, test automation, and modern quality assurance across the software development lifecycle. You’ll analyze business logic, identify risk, and shape how we build, test, and deliver reliable, high‑performing systems.

Federal Client Requirements

Applicants MUST BE US Citizens and must be able to obtain Public Trust clearance.

Responsibilities
  • Implement and maintain modern quality assurance techniques, tools, and automation frameworks.
  • Review code and product functionality throughout the software development lifecycle to ensure quality and performance.
  • Identify, document, and triage defects, collaborating with teams to drive timely resolution and root‑cause analysis.
  • Partner with developers, QA engineers, and stakeholders to ensure all code meets quality standards, is tested in non‑production environments before release, and is covered by automated testing pipelines that validate every commit.
  • Collaborate with other Quality Engineers to manage cross‑team testing dependencies and ensure consistent testing coverage across projects.
  • Develop, create, and modify applications or specialized utilities to support testing and quality goals.
  • Analyze and design databases within application areas, working individually or with team members to ensure data integrity and performance.
  • Contribute to continuous integration, delivery, and deployment processes to improve release confidence and reliability.
Requirements
  • Bachelor’s Degree.
  • 5+ years of experience (or 3+ years with a 508 Certification).
  • Critical and analytical thinking skills.
  • Software development experience using Java, JavaScript, Python, ReactJS, Ruby on Rails, TypeScript, or related languages.
  • Experience with automation and regression testing.
  • Experience working with Cypress, SonarQube, NexusIQ, Selenium, Serenity, Cucumber, Artillery, ANDI, and JMeter.
  • Must be able to learn quickly on new projects and technologies.
  • Strong communication and problem‑solving skills.
Nice to Have Skills
  • People Management Experience.
  • Experience with automated Accessibility‑testing tools.
  • Good understanding of HTML, Web Accessibility, and Section 508 requirements.
  • 508 Certified Tester.
  • Interest in DevOps.
  • Experience in AWS.
Salary Information

Competitive salary range of $80,000 to $110,000 annually. Final offer may vary based on experience, skills, and other factors.

Benefits
  • Remote Work (Hybrid roles specified in the job post).
  • Competitive Compensation Package.
  • Medical, Dental, and Vision.
  • Life Insurance, Short/Long‑Term Disability.
  • Employee Assistance Program.
  • 401(k) with 4% matching.
  • Liberal PTO vacation policy.
  • Generous Annual Continuing Education.
  • Annual Wellness Budget.
  • Bonus Incentive Programs (Employee referrals and performance‑based rewards).
EEO Statement

Capital Technology Group is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.

#J-18808-Ljbffr
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Full-Stack Software Engineer (Quality & Test Focus) in Washington DC vacancy
  • 1342 - REQ - Software Engineer - Level 2 (Testing Focus Washington, DC (onsite) 5+ Year Contract...  ...to support software development and full lifecycle testing of mission systems...  ...Contribute to software documentation, quality control activities, and process improvement... 
    Quality
    Contract work

    Metasys Technologies

    Washington DC
    2 days ago
  •  ...Job Title: FR REQ TTO4 - Software Engineer - Level 2 (Testing Focus) Location (On-site, Remote, or Hybrid?): Washington...  ...mission system software across the full software life cycle Create and...  ...software and correct defects Quality, Documentation, and Process... 
    Quality
    Contract work
    Remote work

    TechLink+

    Washington DC
    4 days ago
  •  ...Job Description Full Stack Developer - UI Focus - 020000 Do you enjoy...  ...participate in all phases of software development from...  ..., coding, engineering Ability and willingness...  ...writing automated tests Preferred experience...  ...deliver the highest quality software in the... 
    Quality
    Contract work
    Flexible hours

    SimonComputing

    Alexandria, VA
    21 days ago
  • $115k - $135k

     ...develop user interfaces and ensure high-quality user experiences while managing data interaction...  .... The A. James Clark School of Engineering at the University of Maryland catalyzes...  ...tools (Webpack, Vite, Parcel) e. Testing frameworks (Jest, Cypress, Playwright)... 
    Quality
    Work at office

    University of Maryland

    College Park, MD
    4 days ago
  •  ...Prudent Technology is seeking a Full Stack Test Automation Engineer with extensive technical expertise...  ...development schemes, and strong knowledge of software verification and validation best practices to ensure deployment of high quality and compliant software while... 
    Quality

    Prudent Technology

    Alexandria, VA
    2 days ago
  • $500 per month

     ...Senior Full Stack Software Engineer - ClickPipes Platform United States About...  ...role has a strong frontend focus, engineers are expected to...  ...Take ownership of production quality, including monitoring,...  ...and maintaining automated tests (unit, integration, and E2E... 
    Quality
    Local area
    Remote work
    Home office
    Flexible hours

    ClickHouse

    Washington DC
    2 days ago
  •  ...Frontend Web Developer with a strong focus on digital accessibility to...  ...components, write frontend tests, and take ownership of...  ...substantive feedback focused on code quality, accessibility implementation,...  ...work in the United States on a full-time basis. This position... 
    Quality
    Full time
    Contract work
    Temporary work
    Local area
    Remote work

    ARETUM Holdings LLC

    Bethesda, MD
    5 hours ago
  • $120k - $145k

     ...success through trust, innovation, quality work, and a steadfast...  ...clients toward their goals. Our focus lies in business and IT...  ...to the Program Manager, the Full Stack Software Developer is responsible for Full-stack development, testing, and maintenance of CBO web applications... 
    Quality

    BaseCamp Consulting & Solutions

    Washington DC
    8 days ago
  • $121k - $206k

     ...Responsibilities Design, build, test, and deploy AI agents and...  ...actionable insights. Champion engineering excellence by applying best...  ...continuous integration, and code quality. Contribute to projects on...  ...is an asset management firm focused on delivering global investment... 
    Quality
    Full time
    Local area
    Remote work
    Work from home

    T. Rowe Price

    Washington DC
    4 days ago
  •  ...We are actively seeking a Full Stack Developer who aligns with...  ...for designing, coding, testing, and implementing new or existing software applications. Overview This role focuses on traditional development...  ...code reviews to ensure code quality, efficiency, and... 
    Quality
    Full time

    Hekima

    Washington DC
    3 days ago
  • $115k - $140k

     ...Full Stack Software Engineer - MERN Stack Boom Entertainment is redefining the way fans engage with sports through innovative, high-quality sports products. Our flagship app, Boom Sports, delivers...  ...discussions through implementation, testing, and production monitoring.... 
    Quality
    Home office
    Flexible hours

    Boom Entertainment

    Washington DC
    1 day ago
  • $145k - $247k

     ..., governance frameworks, and engineering discipline required to scale...  ...continuous integration, and code quality. Oversee projects on agent...  ...upholding standards for automated testing, code reviews, and continuous...  ...is an asset management firm focused on delivering global... 
    Quality
    Full time
    Local area
    Remote work
    Work from home
    3 days per week

    T. Rowe Price

    Washington DC
    1 day ago
  •  ...Senior Full-Stack Engineer The Applied Research Laboratory for Intelligence...  ...for government sponsors focused on operationalizing AI to augment...  ..., and ensure technical quality Mentor junior engineers on...  ...tooling, or automation (CI/CD, testing) Licenses/... 
    Quality
    Work at office

    Umcp

    College Park, MD
    11 days ago
  •  ...Software Engineer - Full Stack Developer This is an exciting opportunity to join...  ...Stack Engineer with a dual focus on data engineering and tactical...  ...Synapse). Ensure data quality, lineage, and audit-ability...  ...Participate in code reviews, testing, and debugging to ensure high... 
    Quality
    Full time
    Local area
    Remote work
    Flexible hours

    Integrity Defense Solutions Inc

    Washington DC
    5 days ago
  •  ...Full Stack Software Developer Washington, D.C. Metro At...  ...design, development, testing, and maintenance of web...  .... This engagement is focused on continuous...  ...adherence to modern engineering practices, and close...  ...feedback to maintain code quality and consistency. • Collaborate... 
    Quality
    For contractors
    Local area
    Flexible hours

    Ardent Services

    Washington DC
    2 days ago
  • $115k - $135k

     ...Description Title: Lead Test Engineer Location: Remote /...  ...efforts, ensures quality standards are met, evaluates...  ...(ACS). This effort focuses on modernizing and...  ...years of experience in software/application testing and...  ...: FLSA EXEMPT AND FULL-TIME POSITION. iWorks... 
    Quality
    Full time
    Contract work
    Work at office
    Remote work

    iWorks Corporation

    Suitland, MD
    3 days ago
  • $128.25k - $266.88k

     ...Yahoo Search Engineer Yahoo serves as a trusted...  ..., obsession with quality and user needs,...  ...on modern tech stacks in the cloud. You...  ...Work across the full stack, building highly...  ...design, development, test, experimentation,...  ...-on, professional software development... 
    Quality
    Work at office
    Remote work
    Flexible hours

    Yahoo

    Washington DC
    5 days ago
  •  ...bureaucracy. Lead Test Engineer Location: Suitland, MD (Hybrid) Terms: Full-time Clearance/Work...  ...strategy, automation, and quality engineering execution...  ...of experience in software testing, quality engineering...  ..., a family-focused culture, and a dynamic... 
    Quality
    Full time
    Temporary work
    For contractors
    Work experience placement
    Flexible hours

    Revolutional, LLC

    Suitland, MD
    24 days ago
  •  ...Description Description: Lead Test Engineer At B&A, we foster...  ...to ensure the quality, reliability, and...  ...automation across the software delivery pipeline Conduct...  ...medical plans to full time employees, including...  ...several programs to focus on employee engagement... 
    Quality
    Full time
    Work at office
    Local area

    Bart & Associates

    Suitland, MD
    17 days ago
  •  ...About the job Full Stack Software Engineer - Ruby on Rails, JavaScript required We are seeking...  ...Write clean, maintainable, and well-tested code Collaborate with product managers...  ...and other engineers to deliver high-quality features Participate in code... 
    Quality

    Talent Hive

    Washington DC
    3 days ago
  •  ...Full Stack Developer We are looking for a Full Stack Developer...  ...federal government client focused on national security. This...  ...with programming and software development including analysis...  ..., implementation, testing, maintenance, quality assurance, troubleshooting... 
    Quality
    For contractors

    Ryde Technologies

    Washington DC
    3 days ago
  • $110k - $140k

     ...Full Stack Developer - Python/Django/ReactJS Bethesda...  ...web developers and software engineers to build robust,...  ...modern web development, testing, UI design and usability...  ...code of high quality (automated test/build...  ...service and technology focused organization, please... 
    Quality
    Full time
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Black Canyon Consulting LLC

    Bethesda, MD
    3 days ago
  •  ...technology. We are seeking a highly skilled Full Stack Software Engineer to join our team supporting the Under...  ...libraries supporting intelligence-focused and mission-aligned capabilities....  ...architecture discussions to ensure technical quality and scalability. Required Experience... 
    Quality
    Contract work

    Medium

    Arlington, VA
    1 day ago
  • $95k - $115k

     ...Knowledge (EK) is hiring a full-time Full Stack AI Developer to...  ...gap between robust software engineering and cutting-edge...  ...experience, with a focus on both backend and...  ...creating comprehensive test cases, and producing...  ...rate, and retrieval quality Semantic Web: Exposure... 
    Quality
    Full time
    For contractors
    H1b
    Work at office
    3 days per week

    Enterprise Knowledge

    Arlington, VA
    a month ago
  • Full Stack Engineer Anywhere Contract Development Technology Remote Reference...  ..., maintainable code with a focus on reliability, performance,...  ...Debug issues, improve code quality, and strengthen system...  ...to accelerate development, testing, documentation, and refactoring... 
    Quality
    Contract work
    Work experience placement
    Remote work
    Weekend work

    Eliassen Group

    Washington DC
    3 days ago
  • Java Full stack developer (Spring boot + react) with strong Banking domain...  .../J2EE applications with a focus on RESTful services and...  ...excellence, and delivering high-quality solutions aligned with business...  ...best practices for coding, testing, and deployment to ensure high... 
    Quality

    TechDigital Group

    Arlington, VA
    14 hours ago
  •  ...Autonomous AI Systems Engineer Design, develop, and deploy autonomous AI systems as part...  ...Responsibilities Design, build, test, and deploy AI agents and intelligent systems...  ..., continuous integration, and code quality Contribute to projects on agent orchestration... 
    Quality

    NewGen Technologies (Maryland)

    Washington DC
    2 days ago
  • $115k - $145k

     ...Opportunity We’re hiring a full-stack Software Engineer to ship features, fix bugs,...  ...to backend—clean code, good tests, peer-reviewed PRs. Own bug...  .... You take ownership of quality—not just your code, but the...  ...Engineer in a small, ship-focused team. A team that pairs, reviews... 
    Quality
    For contractors
    Work at office
    Remote work
    Relocation
    Flexible hours

    Keep Company

    Bethesda, MD
    1 day ago
  •  ...data-driven approach is focused on truly understanding...  ...innovative data and software services that impact hundreds...  ...software developers/engineers, stakeholders, and end...  ...creation, sprint testing, regression testing, demonstrations...  ...Ensuring product quality and timeliness of work... 
    Quality
    Local area

    Amivero

    Washington DC
    1 day ago
  •  ...and highly skilled AWS Full Stack ML Engineer to operationalize and...  ...in machine learning, software engineering, and AWS...  ..., with a strong focus on implementing robust...  ...datasets, ensuring data quality and availability for...  ...lifecycle, including testing, debugging, version control... 
    Quality

    RIT Solutions Inc/ Tech Dev IT/ Texperts Inc/ConceptsIT, Inc...

    Washington DC
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Full-Stack Software Engineer (Quality & Test Focus). Be the first to apply!