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517 software automation engineer jobs at 241 companies in Washington, DC

2mo
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Test Automation Software Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteAll Commitments Available
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
3+ YOEBS in software/engineering; proficiency in C++, C, Python; 3 years embedded software, CI/CD; containerization/virtualization; test automation systems; SCM (Git); strong problem-solving and communication; eligible for interim Secret clearance.
C++, C, Python, Git, GitLab, Bamboo, CI/CD, Docker, Kubernetes, RTOS, VxWorks, Embedded Linux, Test Automation Frameworks
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3mo
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Principal Software Automation Engineer
Gaithersburg, Maryland, United States
$117k-$178k/yr HybridFull Time
Meso Scale Diagnostics
Meso Scale Diagnostics: Manufacturer of high-sensitivity multiplexed immunoassay systems and reagents.
7+ YOEBachelor's or higher in a related field; 7+ years of automation software design; experience with industrial robots/PLCs, C#/.NET or Java/C++, XML/SQL, MATLAB; hardware/software integration; machine vision preferred.
C# .Net, Java, C++, XML, SQL, MATLAB, PLC, Ladder Logic, Structured Text, Machine Vision, GPUs, Networking
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3w
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Software Test Automation Engineer
Alexandria, Virginia, United States
$62k-$141k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience leading test automation, developing scripts and frameworks (Java/JavaScript/Python), manual and automated functional/regression testing, web services and backend (SQL) testing, accessibility testing, and working in Agile with JIRA/Confluence/Zephyr.
Selenium, Rational, Performance and Functional Tester, Java, JavaScript, Python, SQL, JIRA, Confluence, Zephyr, JAWS, SortSite, Dragon, WAVE, Lighthouse
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1mo
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Software Test Automation Engineer – Full Stack - (Remote)
Baltimore or United States
$55k-$70k/yr RemoteFull Time
Archesys
Archesys: Provides digital strategy and cloud solutions for government agencies.
3+ YOEU.S. work authorization and 3 of last 5 years residency, ability to attain Public Trust clearance, Bachelor’s in CS/Engineering, 3+ years software engineering, experience with .NET/C#, TypeScript/React/Next.js, SQL, automated testing frameworks, Git and Microsoft Azure.
.NET, C#, ASP.NET Core, TypeScript, JavaScript, React, Next.js, SQL, xUnit, NUnit, Jest, Cypress, GitHub Copilot, Cursor, Entity Framework Core, Dapper, RESTful Web APIs, Git, Microsoft Azure, Microsoft Azure DevOps, Microsoft Azure Cognitive Services, Microsoft Azure Functions, Microsoft Logic Apps, Microsoft Azure Kubernetes Service (AKS), Docker, Kubernetes, OAuth2.0, OpenID Connect
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2mo
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Software Engineer - Automation
Reston, Virginia, United States
$109k-$147k/yr HybridFull Time
Verisign
VerisignNASDAQ: VRSN: Provides internet domain name registry and DNS infrastructure services.
5+ YOEProficient in system-level languages with CS fundamentals; knowledge of CI/CD; infrastructure automation; Linux; Python; strong problem solving; collaborative teamwork.
Jenkins, Groovy, GitHub, Terraform, Ansible, Puppet, OpenStack, Linux, Python
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Test Automation Software Engineer
McLean or Arlington
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years web application production experience; 3+ years programming with Python, JavaScript/TypeScript, and C#/.NET; experience with Git, Jira, Selenium or Playwright, CI/CD (Jenkins or GitHub Actions); Secret clearance and bachelor’s degree required.
Python, JavaScript, TypeScript, C#, .NET, Git, Jira, Wikis, Selenium, Playwright, CI/CD, Jenkins, GitHub Actions, SQL, Windows Server, IIS, Containers, Linux, DevSecOps, GitOps, GitHub CodeQL, Static Code Analysis
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1mo
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Test Automation Software Engineer
Warrenton or Augusta or Centennial or McLean
$150k-$200k/yr OnsiteFull Time
Altamira Technologies
Altamira TechnologiesNYSE: PSN: Provides data analytics and engineering for national security missions.
5+ YOEU.S. citizen with active TS/SCI, Bachelor's in CS/IS/SE, minimum 5 years relevant experience, strong problem-solving, attention to detail, and excellent communication.
CI/CD
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2d
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Automation Engineer
Baltimore or Pittsburgh
$90k-$130k/yr HybridFull Time
Expedient
Expedient: Cloud computing infrastructure and managed technology services.
Strong Python proficiency; experience building production automation, AI-assisted software, REST APIs, data scripts, and stakeholder requirements; Go, JavaScript/TypeScript, Docker, Kubernetes, CI/CD, databases, and Retool preferred.
Python, Claude Code, GitHub Copilot, Codex, Cursor, Go, JavaScript, TypeScript, Docker, Kubernetes, GitHub Actions, Argo, Jenkins, Retool, MySQL, PostgreSQL, ITSM, CPQ, PHP, Symfony, React, GitHub, Kanban
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4d
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Senior Software Automation Testing Engineer
Ashburn, Virginia, United States
$98k-$154k/yr HybridFull Time
Unissant
Unissant: Delivers data analytics and cybersecurity services to government agencies.
5+ YOE5+ years software testing/automation experience, Bachelor's in Computer Science or related, Python 3.8+, FastAPI/Django/Flask, pytest/unittest, Locust, AWS, SQL, GitLab/Harness/Jenkins, ability to obtain Public Trust.
Python, FastAPI, Django, Flask, JSON, XML, SQL, Unix, pytest, unittest, Locust, GitLab, Harness, Jenkins, Oracle, PostgreSQL, AWS
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6d
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Automation Engineer-Development Acceleration Team
Hanover, Maryland, United States
$68k-$188k/yr OnsiteFull Time
Laitram
Laitram: Global manufacturer of industrial equipment and processing machinery.
5+ YOEBachelor's in engineering,5+ years industrial automation experience,PLC and controls expertise,ability to lift 40 lbs and climb ladders,experience integrating mechanical and software systems.
PLC, Python, C#, CAD software
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3w
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Test Automation Engineer
Fairfax, Virginia, United States
$79k-$163k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEBachelor's degree, 3+ years software development, proficiency in Java/C/C++/Python, automated testing frameworks, CI/CD, containers, and strong debugging and communication skills.
GitLab, Jenkins, Docker, Kubernetes, Java, C/C++, Python, PyTest, JUnit, Selenium, Docker/Podman, Podman, EMQ, ActiveMQ, DDS, Vita49.2, TCP, UDP, Sockets, Confluence, Microsoft Word, PowerPoint, Microsoft Excel, RHEL, CentOS
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3w
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Test Automation Engineer
Fairfax, Virginia, United States
$79k-$163k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEBachelor's in CS/CE,3+ years software development,proficiency in two+ languages (Java,C/C++,Python),test automation and CI/CD (GitLab,Jenkins),containerization (Docker,Kubernetes),strong debugging and communication.
GitLab, Jenkins, Docker, Kubernetes, Podman, Java, C/C++, Python, PyTest, JUnit, Selenium, Confluence, Microsoft Word, PowerPoint, Microsoft Excel, RHEL, CentOS, ActiveMQ, DDS, GitLab CI
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2mo
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Software Automation Test Engineer - Chantilly, VA
Chantilly, Virginia, United States
$112k-$156k/yr OnsiteFull Time
ICR
ICR: N/A
Top Secret/SCI clearance, BS in CS/IT/CE/EE, SDLC experience, Python, testing lifecycle, tools like Git and Jira, strong communication and initiative.
Python, Git, Jira, Gitlab CI, Jenkins, Ansible
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4w
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AWS Data Automation Engineer
Arlington, Virginia, United States
OnsiteFull Time
Node.Digital
Node.Digital: Provides digital automation and AI solutions for government and commercial enterprises.
5+ YOEU.S. citizen with active Secret (TS/SCI preferred), 5+ years in automation/data/software engineering, AWS expertise (VPC, EC2, EKS, IAM, SQS, SNS, Lambda, Route 53), Python, data pipelines/ETL, and Git/CI/CD.
VPC, EC2, EKS, IAM, SQS, SNS, Lambda, Route 53, S3, Python, Git, CI/CD, Airflow, Prefect, Docker, Kubernetes, Kafka, Kinesis, Spark, Hadoop, EMR, GuardDuty, CloudWatch, OpsWorks
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6d
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Automation Engineer-Development Acceleration Team
Hanover, Maryland, United States
$68k-$188k/yr OnsiteFull Time
Laitram
Laitram: Global manufacturer of conveyor, automation, and access solutions.
5+ YOEBachelors in EE/CE/Mechatronics,5+ years industrial automation,PLC programming,controls,robotics,hardware/software integration;able to lift 40 lbs and climb ladders.
PLC, Python, C#, CAD
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1w
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AI Automation Engineer / Developer
Frederick, Maryland, United States
OnsiteFull Time
Konare Law
Konare Law: Boutique law firm providing immigration and deportation defense services.
Strong software development skills (e.g., Python, JavaScript/TypeScript), hands-on experience with AI tools (Claude) and automation, API integration experience, discretion with confidential client data, and ability to deliver production systems.
Claude, Python, JavaScript, TypeScript, APIs
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3w
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GATEWAY AUTOMATION ENGINEER
United States or Washington
HybridFull Time
Constellation West
Constellation West: Provides mission-critical technology services for federal government agencies.
Design and automate deployment pipelines for enterprise API Gateway implementations; experience with deployment automation, CI/CD, GitOps, infrastructure automation, configuration management, and API deployments.
CI/CD, GitOps, Jenkins, GitHub, GitLab, Terraform, Ansible, Kubernetes, OpenShift, Bash, Python
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2mo
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Software Engineer
Arlington, Virginia, United States
$120k-$140k/yr HybridFull Time
DANE
DANE: Provides IT services and software development to federal agencies.
5+ YOE5+ years .NET software engineering; DoD Secret clearance; BS in CS; .NET, REST APIs, Oracle, CI/CD; Angular/React; IIS; deployment automation.
.NET framework, IIS, RESTful APIs, Oracle databases, Ansible, GitLab, Jenkins, Nexus, Git-based version control, OKTA, CyberArk, Angular, React, SQL Developer, SQL Plus, Toad, SQL Server Management Studio, NIST security guidelines
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4w
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Automation Engineer
Aurora or Herndon
$113k-$169k/yr OnsiteFull Time
Two Six Technologies
Two Six Technologies: Develops cybersecurity and data systems for national security missions.
2+ YOE2+ years software testing experience; proficiency with automated testing frameworks, integration and REST API testing, CI/CD integration, Git, strong debugging and communication skills.
Cypress, Git, JavaScript, TypeScript, Playwright, Selenium, Jest, Mocha, Postman, REST, Assured, Supertest, k6, JMeter, Gatling, Pact, Docker, Kubernetes, go, Node.js, Python, AWS, C2S
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3mo
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OSS Test & Automation Engineer
Lanham, Maryland, United States
HybridFull Time
AST SpaceMobile
AST SpaceMobileNASDAQ: ASTS: Space-based cellular broadband network for standard mobile devices.
3+ YOE3+ years in automation engineering or automated testing in telecom/OSS, strong Python, automation workflows, SQL/NoSQL, CI/CD, and telemetry integration.
Python, Camunda, Apache Airflow, Ansible, pytest, Robot Framework, Postman, GitHub Actions, GitLab CI, Jenkins, ArgoCD, Prometheus, Grafana, ELK stack, REST, gRPC, Kafka, RabbitMQ, TMF Open APIs, NETCONF/YANG, PostgreSQL, MySQL, MongoDB, Cassandra, InfluxDB, Docker, Kubernetes, Git, Confluence, TestRail, Xray
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