Backend Web Developer
Washington, DC · On-site
Write and maintain automated unit tests using Pytest and JUnit. * Troubleshoot and resolve application, integration, and performance issues. * Collaborate with frontend developers, architects, QA ...
Washington, DC · On-site
Write and maintain automated unit tests using Pytest and JUnit. * Troubleshoot and resolve application, integration, and performance issues. * Collaborate with frontend developers, architects, QA ...
Washington, DC · On-site
Write and maintain automated unit tests using Pytest and JUnit. * Troubleshoot and resolve application, integration, and performance issues. * Collaborate with frontend developers, architects, QA ...
Jest, pytest, Zephyr, Selenium, Appium * Source code control systems: Git, Bitbucket * Databases: RDS, MySQL, PostgreSQL, Redis, DynamoDB, Vector databases Helpful but not required * Experience with ...
Jest, pytest, Zephyr, Selenium, Appium * Source code control systems: Git, Bitbucket * Databases: RDS, MySQL, PostgreSQL, Redis, DynamoDB, Vector databases Helpful but not required * Experience with ...
$60 - $65/hr
Pytest, Unitest, Monkey patch, pytest-mockito etc. * 5 years of experience with popular Python frameworks such as Django, and FAST API. * In-depth understanding of the Python software development ...
$60 - $65/hr
Pytest, Unitest, Monkey patch, pytest-mockito etc. * 5 years of experience with popular Python frameworks such as Django, and FAST API. * In-depth understanding of the Python software development ...
$177K - $210K/yr
Experience with test framework technologies, e.g., pytest, pytest-bdd, robot, behave, etc. * Background in hardware-in-the-loop or lab automation testing environments Why Work at M1? * Engage in ...
Quick apply
$177K - $210K/yr
Experience with test framework technologies, e.g., pytest, pytest-bdd, robot, behave, etc. * Background in hardware-in-the-loop or lab automation testing environments Why Work at M1? * Engage in ...
Write and maintain automated unit tests using Pytest and JUnit. * Troubleshoot and resolve application, integration, and performance issues. * Collaborate with frontend developers, architects, QA ...
Write and maintain automated unit tests using Pytest and JUnit. * Troubleshoot and resolve application, integration, and performance issues. * Collaborate with frontend developers, architects, QA ...
Mclean, VA · On-site
$123K - $165K/yr
Pytest, Unittest. • Strong experience building and consuming RESTful API web services. • Experience with data manipulation and analysis using data frames (e.g., Pandas). • Proficiency with ...
Mclean, VA · On-site
$123K - $165K/yr
Pytest, Unittest. • Strong experience building and consuming RESTful API web services. • Experience with data manipulation and analysis using data frames (e.g., Pandas). • Proficiency with ...
Mclean, VA · On-site
Pytest, Unittest. • Strong experience building and consuming RESTful API web services. • Experience with data manipulation and analysis using data frames (e.g., Pandas). • Proficiency with ...
Mclean, VA · On-site
Pytest, Unittest. • Strong experience building and consuming RESTful API web services. • Experience with data manipulation and analysis using data frames (e.g., Pandas). • Proficiency with ...
Mclean, VA · On-site
$60.75 - $79/hr
... PyTest • 5 years experience with Linux Operating Systems such as Centos, Rocky, RHEL • 5 years experience with developing software that runs within the AWS cloud • 3 years experience with the ...
Mclean, VA · On-site
$60.75 - $79/hr
... PyTest • 5 years experience with Linux Operating Systems such as Centos, Rocky, RHEL • 5 years experience with developing software that runs within the AWS cloud • 3 years experience with the ...
... PyTest (preferred) or unittest • Experience with Python project management, dependency management tools, and build tools such as poetry (preferred), make, uv, pip, or conda • Familiarity with API ...
... PyTest (preferred) or unittest • Experience with Python project management, dependency management tools, and build tools such as poetry (preferred), make, uv, pip, or conda • Familiarity with API ...
Develop automated test scripts using frameworks such as PyTest, Selenium, or Robot Framework. * Perform database testing and data validation using complex SQL queries. * Validate ETL processes, data ...
Develop automated test scripts using frameworks such as PyTest, Selenium, or Robot Framework. * Perform database testing and data validation using complex SQL queries. * Validate ETL processes, data ...
... pytest, NumPy, Pandas, Pydantic). * 3+ years of production experience building AI/LLM-powered applications and leading end-to-end AI solution delivery * Hands-on experience building AI/LLM ...
... pytest, NumPy, Pandas, Pydantic). * 3+ years of production experience building AI/LLM-powered applications and leading end-to-end AI solution delivery * Hands-on experience building AI/LLM ...
Fairfax, VA · On-site
... PyTest, SonarQube, Fortify, and Department of War-approved static and dynamic analysis tools. • Performs scheduled performance and load validations, evaluates pipeline artifacts, validates gate ...
Fairfax, VA · On-site
... PyTest, SonarQube, Fortify, and Department of War-approved static and dynamic analysis tools. • Performs scheduled performance and load validations, evaluates pipeline artifacts, validates gate ...
Falls Church, VA · On-site
... PyTest, SonarQube, Fortify, and Department of War-approved static and dynamic analysis tools. Performs scheduled performance and load validations, evaluates pipeline artifacts, validates gate ...
Falls Church, VA · On-site
... PyTest, SonarQube, Fortify, and Department of War-approved static and dynamic analysis tools. Performs scheduled performance and load validations, evaluates pipeline artifacts, validates gate ...
Reston, VA · Remote
$126K - $170K/yr
If you have experience with Python, Django administration, JavaScript, pytest, GitHub Actions, Podman, CloudTamer (Kion), and AWS-and want your work to help empower hundreds of thousands of Medicare ...
Reston, VA · Remote
$126K - $170K/yr
If you have experience with Python, Django administration, JavaScript, pytest, GitHub Actions, Podman, CloudTamer (Kion), and AWS-and want your work to help empower hundreds of thousands of Medicare ...
Falls Church, VA · On-site
... PyTest, SonarQube, Fortify, and Department of War-approved static and dynamic analysis tools. • Performs scheduled performance and load validations, evaluates pipeline artifacts, validates gate ...
Falls Church, VA · On-site
... PyTest, SonarQube, Fortify, and Department of War-approved static and dynamic analysis tools. • Performs scheduled performance and load validations, evaluates pipeline artifacts, validates gate ...
Annapolis, MD · On-site
$76K - $128K/yr
Implementing unit tests using frameworks like pytest and conducting code reviews to ensure application quality, performance, and smooth troubleshooting. * Supporting front-end development by building ...
Annapolis, MD · On-site
$76K - $128K/yr
Implementing unit tests using frameworks like pytest and conducting code reviews to ensure application quality, performance, and smooth troubleshooting. * Supporting front-end development by building ...
Springfield, VA · On-site
$48 - $63.50/hr
TestNG, JUnit, PyTest * Cucumber * Docker / Kubernetes Environments * Performance Testing (JMeter, Locust) * Languages: Java, Ruby, Python, XML Desired Expereince * AWS or other Cloud Platform ...
Springfield, VA · On-site
$48 - $63.50/hr
TestNG, JUnit, PyTest * Cucumber * Docker / Kubernetes Environments * Performance Testing (JMeter, Locust) * Languages: Java, Ruby, Python, XML Desired Expereince * AWS or other Cloud Platform ...
... PyTest, SonarQube, Tenable Nessus, and hardened artifact pipelines to validate reliability, operational suitability, and mission alignment of production-ready models. • Integrates evaluation ...
... PyTest, SonarQube, Tenable Nessus, and hardened artifact pipelines to validate reliability, operational suitability, and mission alignment of production-ready models. • Integrates evaluation ...
Fairfax, VA · On-site
Pytest * RESTful (Rest-APIs) * Selenium What you can expect from us: Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and ...
Fairfax, VA · On-site
Pytest * RESTful (Rest-APIs) * Selenium What you can expect from us: Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and ...
JUnit, Pytest, Jest; familiarity with integration/E2E tools (Cypress, Selenium) and TDD concepts. * Security: Awareness of secure API design, OAuth2/JWT, CORS configuration, and OWASP-aligned ...
JUnit, Pytest, Jest; familiarity with integration/E2E tools (Cypress, Selenium) and TDD concepts. * Security: Awareness of secure API design, OAuth2/JWT, CORS configuration, and OWASP-aligned ...
| Aspect | Pytest | Selenium Tester |
|---|---|---|
| Primary Focus | Automated testing framework for Python code | Web application testing using browser automation |
| Required Skills | Python programming, testing frameworks | Web technologies, Selenium WebDriver, scripting |
| Work Environment | Software development, QA teams, CI/CD pipelines | Web testing, QA teams, browser environments |
| Common Certifications | Python certifications, testing certifications | Selenium certifications, QA certifications |
Pytest is a Python testing framework used primarily for unit and integration testing of Python applications. Selenium Tester specializes in automating web browsers to test web applications. While both roles involve testing, Pytest focuses on code-level testing within Python projects, whereas Selenium Testers focus on browser-based testing of web interfaces. Understanding these differences helps teams assign the right tools and skills for their testing needs.
We are a federal IT company on a mission to make customer experience (CX) the center of every government solution.
Technology is our Passion. People are our Purpose.
We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind.
We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated Backend Web Developer for a Full-Time position.
Position SummaryWe are seeking two experienced Backend Web Developers to design, develop, test, and maintain scalable web applications and services. The ideal candidates will have strong experience with Python, Java, PostgreSQL, Elasticsearch, AWS cloud services, and containerized microservices architectures. These roles will support the development of secure, high-performance backend systems and APIs that enable enterprise web applications and data integrations.
Key Responsibilities
Required Qualifications
Preferred Qualifications
Experience supporting enterprise-scale web applications
Does this opportunity sound like a fit for you? If so, join our talent community and click to apply now!!
Our Profile:
We are an IT company with a unique mission-to make people the center of every federal IT solution. Our technologists have always gone the extra mile to help our federal clients succeed. And over the years, we saw a growing disconnect in how federal IT initiatives were built and managed.Time after time, programs failed because the focus was on the tools and products and not the people using them. Learn More.
NuAxis is an Equal Opportunity Employer. Employment is contingent upon successful completion of a background investigation. Learn More about our Benefits and Culture!
Employment Type: Full timeSourced by ZipRecruiter
501 - 1,000 Employees
Vienna, VA, US
2002