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Javascript Python Jobs in Washington (NOW HIRING)

eSolutionsFirst, LLC

Sr. Python Developer

Mclean, VA · On-site

$51.50 - $71/hr

Must have practical experience with Python, front even technologies, React, JavaScript, and web application development, along with the capability to write effective code. Ideal candidates should ...

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Javascript Python information

What does a JavaScript Python developer do?

JavaScript Python developers are programmers skilled in both JavaScript and Python languages. They often work on both frontend and backend development, building web applications, APIs, and scripts. Their expertise allows them to integrate interactive user interfaces (with JavaScript) and server-side logic or automation (with Python). These developers are valuable for projects that require a combination of dynamic client-side features and robust backend processing.

How does a JavaScript Python developer typically collaborate with front-end and back-end teams?

In a JavaScript Python role, collaboration between front-end and back-end teams is essential. Professionals often act as a bridge, using JavaScript for client-side functionality and Python for server-side logic. They participate in stand-up meetings, coordinate on API design, and ensure seamless data flow between the user interface and the server. Regular communication and code reviews help maintain consistency and efficiency across the tech stack, fostering a collaborative and agile development environment.

What are the key skills and qualifications needed to thrive as a JavaScript Python developer, and why are they important?

To thrive as a JavaScript Python Developer, you need strong programming fundamentals in both JavaScript and Python, along with experience in web frameworks and software development best practices. Familiarity with tools such as Node.js, React, Django, RESTful APIs, and version control systems like Git is typically required. Problem-solving ability, effective communication, and adaptability are valuable soft skills that help developers collaborate and deliver high-quality solutions. These skills are crucial for building robust, scalable applications and working efficiently in diverse development teams.

What is the difference between Javascript Python vs Java Developer?

AspectJavascript PythonJava Developer
Required CredentialsTypically a degree in Computer Science or related field; certifications like Python or JavaScript certificationsBachelor's degree in Computer Science or related; Oracle Java certifications
Work EnvironmentWeb development, front-end and back-end projects, startups, tech companiesEnterprise applications, backend systems, financial services, large-scale software
Industry UsageWeb development, startups, tech firmsBanking, finance, enterprise software
Common Search/ComparisonJavascript Python vs Java Developer

Javascript Python developers focus on web development, with Python often used for data science and backend tasks, while Java Developers typically work on large-scale enterprise applications. Both roles require programming skills but differ in industry focus and project types.

Is JavaScript in high demand?

JavaScript remains one of the most in-demand programming languages for web development, with many companies seeking developers skilled in front-end frameworks like React and Angular. Its versatility and widespread use in both client-side and server-side development contribute to strong job opportunities for JavaScript and related skills such as HTML and CSS.

Which Python job is in demand?

Python developer roles are highly in demand across industries such as technology, finance, and data science. Skills in frameworks like Django or Flask, along with experience in data analysis or machine learning, can enhance job prospects. These positions often require proficiency in version control and cloud platforms.

What are popular job titles related to Javascript Python jobs in Washington?

For Javascript Python jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Javascript Python jobs in Washington look for?

The top searched job categories for Javascript Python jobs in Washington are:

Javascript Python jobs near you
Infographic showing various Javascript Python job openings in Washington as of June 2026, with employment types broken down into 95% Full Time, 1% Part Time, and 4% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

Full Stack Software Engineer (Go / JavaScript / Python)

Ashburn, VA • Hybrid

Blue Star Families
Non-Profits • 1 - 10 employees
Learn more about Blue Star Familiesexternal

$131K - $170K/yr

Full-time

Posted 21 days ago

Job description

Business Unit:Cubic DefenseCompany Details:When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people's lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. Led by our talented teams around the world, Cubic is committed to solving global issues through innovation and service to our customers and partners.
We have a top-tier portfolio of businesses, including Cubic Transportation Systems (CTS) and Cubic Defense (CD). Explore more on Cubic.com.Job Details:

Are you a Full Stack Software Engineer with a passion for solving complex problems in a collaborative, Agile environment? You'll join an integrated product team to develop high-quality application software across our product suite, deployed to hybrid cloud environments, working closely with talented engineers to design, build, and refine solutions that make a real impact. If you're skilled across Go, JavaScript, and Python, adaptable across the full stack, and enjoy owning features end-to-end with a focus on quality, efficiency, and innovation, we'd love to have you on our team.

This is a full-time, hybrid position based in Ashburn, VA, with minimal travel (0-10%).

Essential Functions:

  • Collaborate with Agile team members to design, develop, test, and implement secure, high-quality full stack solutions.
  • Capture and review functional requirements; participate in architectural design and code reviews.
  • Build and ship features end-to-end across our web applications - front-end (React), backend services (Go and Node.js), and the data layer (MySQL and MongoDB).
  • Develop and extend our Go automation agent that configures, tests, and validates devices, including real-time data flows over MQTT.
  • Contribute ideas and improvements to the team's development practices and tooling, and share knowledge across the team.

Minimum Qualifications:

  • Technical Expertise: Strong programming fundamentals with proficiency across multiple languages - we work primarily in Go, JavaScript/Node.js, and Python - and the adaptability to pick up new frameworks, tools, and datastores as our stack evolves. Solid grasp of data structures, algorithms, and object-oriented or functional design.
  • Linux, Distributed Systems & Device Automation: Hands-on experience developing, debugging, and optimizing Linux-based distributed systems, including writing Go services that interact with hardware or networked devices to configure, test, and collect data from them.
  • Full-Stack Web & Cloud: Experience building RESTful web services, working with relational and/or document databases (we use MySQL and MongoDB), and building modern, responsive front-ends (our primary UI is React), deployed to AWS cloud services (ECS, EKS, RDS, API Gateway).
  • Testing: Experience building automated testing into the development process, including unit and integration tests for backend services and end-to-end tests for web applications (we use Ginkgo, Cypress, and Postman).
  • 5+ years of relevant experience with a Bachelor's degree in Computer Science or a similar field, or 3+ years with a Master's degree, or equivalent experience.
  • Ability to obtain a security clearance

Preferred Qualifications:

  • Familiarity with monitoring/observability tools (Prometheus, Grafana, Datadog, AWS CloudWatch).
  • Familiarity with CI/CD tooling (Docker, Terraform, CodePipeline).
  • Experience with AWS GovCloud for building secure, compliant solutions in regulated environments (e.g. defense).
  • Familiarity with AI/ML frameworks (e.g. TensorFlow, PyTorch) and AI-assisted development tools.
  • Strong problem-solving, communication and collaboration abilities.

Cubic Pay Range:

$131,000.00 - $170,000.00 + benefits.

The Cubic pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Worker Type:Employee

We are committed to creating an inclusive workplace and welcome applications from people of all backgrounds. We do not discriminate based on any protected characteristic under applicable law.

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