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Java Python Developer Mid Level Jobs in Ashburn, VA

Twenty First Systems

Mid-Level java developer

Arlington, VA

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: < 5% Start Date ... Desired but not required experience includes proficiency with Python, Perl, shell scripting (e.g ...

Twenty First Systems

Mid-Level java developer

Arlington, VA · On-site

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: Start Date ... Desired but not required experience includes proficiency with Python, Perl, shell scripting (e.g.

CGI Inc.

Salesforce Developer- Mid Level

Fairfax, VA · On-site

$56.75 - $75.25/hr

CGI is seeking a Salesforce Developer Mid Level to join our dynamic team! We take an innovative approach to supporting our client, working side by side while using emerging technologies. In this role ...

Interon IT Solutions

Python Developer

Reston, VA · On-site

$52.25 - $72/hr

Job title: Senior Python Developer - with Container (EKS) & AWS experience Client: Fannie Mae ... Other Programming - Java, J2EE or any other programming language Notes: * This is a developer role ...

NT Concepts

Senior Python Developer

Chantilly, VA · On-site +1

$124K - $167K/yr

This position requires a mid to senior level of experience, a passion for developing solutions and ... Active TS/SCI * 5+ years of experience with Python or other programming languages (e.g., Java, C# ...

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All JobsJava Python Developer Mid Level JobsJava Python Developer Mid Level Jobs in Ashburn, VA

Java Python Developer Mid Level information

See Ashburn, VA salary details

$10

$58

$98

How much do java python developer mid level jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for java python developer mid level in Ashburn, VA is $58.93, according to ZipRecruiter salary data. Most workers in this role earn between $49.18 and $68.61 per hour, depending on experience, location, and employer.

What is the difference between Java Python Developer Mid Level vs JavaScript Developer Mid Level?

AspectJava Python Developer Mid LevelJavaScript Developer Mid Level
Required SkillsProficiency in Java and Python, object-oriented programming, backend developmentProficiency in JavaScript, frontend frameworks, HTML/CSS, asynchronous programming
Work EnvironmentBackend development, server-side applications, enterprise systemsFrontend development, web applications, client-side scripting
Common Industry UsageFinancial services, enterprise software, data processingWeb development, startups, interactive websites

Both roles require mid-level experience but focus on different areas: Java Python Developers work mainly on backend systems using Java and Python, while JavaScript Developers focus on creating interactive web interfaces. The choice depends on whether the employer needs backend or frontend expertise.

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For Java Python Developer Mid Level jobs in Ashburn, VA, the most frequently searched job titles are:

What job categories do people searching Java Python Developer Mid Level jobs in Ashburn, VA look for?

The top searched job categories for Java Python Developer Mid Level jobs in Ashburn, VA are:

What cities near Ashburn, VA are hiring for Java Python Developer Mid Level jobs?

Cities near Ashburn, VA with the most Java Python Developer Mid Level job openings:

Java Python Developer Mid Level jobs near you
Infographic showing various Java Python Developer Mid Level job openings in Ashburn, VA as of August 2026, with employment types broken down into 74% Full Time, 18% Part Time, and 8% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $122,571 per year, or $58.9 per hour.

General Java Developer(Mid to Front End Stack)

Manassas, VA • On-site

Gromelski & Associates
Education • 11 - 50 employees
Learn more about Gromelski & Associatesexternal

$100K - $140K/yr

Full-time

Re-posted 14 days ago

Job description

General Java Developer(Mid-to-Front-End Stack)
Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support.
General Java Developer(Mid-to-Front-End Stack) Job Description:
Role is intended to build up the Data Services team. Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensure software standards are met.
General Java Developer(Mid-to-Front-End Stack) Required skills:
• Strong Linux/Unix development, integration, and troubleshooting background
• Proven Java development experience, including multithreading
• Ability to integrate, test, troubleshoot, and refactor software systems
General Java Developer(Mid-to-Front-End Stack) Desired skills:
• Advanced Java multithreading
• Database experience (MongoDB, PostgreSQL, or comparable)
• Inter-process messaging middleware (gRPC, Artemis)
• Reactive programming (RxJava, Kotlin Coroutines, Flow)
• Performance-tuning tools (JVisualVM, JConsole, JProfiler)
• Containerization/orchestration (Docker, Kubernetes, etc.)
AGeneral Java Developer(Mid-to-Front-End Stack) Additional Requirements:
• B.S. in Computer Science, Software/Computer/Electrical Engineering, or a related STEM discipline
• Must be able to obtain and keep a DoD Secret Clearance which means you must be a U.S. Citizen.
• Proactive/self-starter. Task driven with ability to work independently.
• Team player that takes ownership and develops relationships that foster team success.
Job Location: Manassas, VA.
Job: Full-Time Employee, 40 hours/week.
Benefits: We offer a competitive benefit package.
Click here Careers | GAI (e-gai.com) for more information.
Start Date: Negotiable
Salary Range: $100,000 - $140,000
Gromelski and Associates is an equal opportunity employer and does not discriminate in employment on the basis of race, color, religion, sex, pregnancy, national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service or other non-merit factor.
If you have reached our website in search of an employment opportunity or to apply for a position, and you require an accommodation, please contact Sarah Gromelski via email at info@e-gai.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.

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