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Weekend Software Developer Jobs in Washington (NOW HIRING)

Gromelski & Associates

Software Developer

Manassas, VA · On-site

Software Developer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software ...

Gromelski & Associates

Software Developer

Manassas, VA · On-site

Software Developer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software ...

Gromelski and Associates, Inc.

Be Seen First

Software Developer

Fairfax, VA · On-site

$100K - $130K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Software Developer Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software ...

VTG

Software Developer

Chantilly, VA · On-site

Overview VTG is seeking a Software Developer for a technical development program supporting the Sponsor's Access Management Program. The Software Engineer will work with a small team of developers ...

VTG

Software Developer

Chantilly, VA

The Software Engineer will work with a small team of developers, software engineers, and data engineers. What will you do? * Work with an industry leading identity and access management software ...

Nightwing

Software Developer

Annapolis, MD · On-site

$64K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and Java. The intended ...

Nightwing

Software Developer

Annapolis, MD · On-site

$64K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and Java. The intended ...

Nwis

Software Developer

Annapolis Junction, MD

$64K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and Java. The intended ...

MCSG Technologies

SOFTWARE DEVELOPER

Greenbelt, MD · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The cFS Software Developer (Mid-Level) will support the NASA Goddard Space Flight Center (GSFC) Flight Software Systems Branch on the Early Career Initiative (ECI) Lunar Precision Clock Project. The ...

Fantom Corporation

Software Developer

Chantilly, VA

We are seeking an Expert Software Developer to support the design, development, and modernization of enterprise applications powering complex mission systems. This position provides the opportunity ...

Booz Allen Hamilton, Inc.

Software Developer

Annapolis, MD · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Software Developer The Opportunity: We're looking for a self-motivated, creative software developer eager to build innovative solutions. You'll have the opportunity to explore ideas, experiment with ...

Booz Allen Hamilton

Software Developer

Annapolis Junction, MD · On-site

$69K - $158K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Software Developer The Opportunity: We're looking for a self-motivated, creative software developer eager to build innovative solutions. You'll have the opportunity to explore ideas, experiment with ...

Electrosoft

Software Developer

Arlington, VA · On-site

Software Developer Responsibilities and Duties * Design, develop, test, implement, and maintain software applications and digital solutions supporting Transformation Strategy, Enablement, and Service ...

NS2 Mission

Software Developer

Chantilly, VA · On-site

Engineer the software behind tomorrow's mission. NS2 Mission is seeking an expert Software Developer to join our team in Chantilly, VA . As part of an Agile development team, you'll design, build ...

VISTA Technology Services

Software Developer

Springfield, VA · On-site

$150K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

The Software Developer will be responsible for the design, development, and maintenance of software applications supporting Technical Security and Signals Countermeasures (TSSC) operations and ...

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Weekend Software Developer information

What is a weekend software developer?

Weekend Software Developers are professionals who work primarily on weekends to develop, test, and maintain software applications. They may work part-time, on contract, or as freelancers, often supporting companies that require continuous development or maintenance outside of standard business hours. These roles are ideal for individuals seeking flexible work schedules or supplemental income. Weekend Software Developers typically possess the same technical skills as full-time developers, including programming, problem-solving, and collaboration abilities.

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

To thrive as a Weekend Software Developer, you need strong programming skills in relevant languages (such as Python, Java, or JavaScript), software development experience, and often at least a bachelor's degree in computer science or a related field. Familiarity with version control systems like Git, popular frameworks, and agile project management tools is typically expected. Excellent time management, self-motivation, and effective communication are crucial soft skills for balancing weekend work and collaborating with remote or distributed teams. These skills ensure the developer can efficiently produce high-quality code, meet deadlines, and contribute positively to project goals even outside traditional work hours.

What are the typical expectations and communication practices for a weekend software developer working with a distributed team?

Weekend Software Developers often collaborate with teams that operate across various time zones and schedules. Clear, asynchronous communication is crucial, as you may need to provide detailed status updates, document your progress, and flag any blockers for your weekday colleagues. Many teams use tools like Slack, Jira, or Trello to facilitate handovers and ensure seamless project continuity. You can expect your responsibilities to focus on feature development, bug fixes, or code reviews, with an emphasis on self-management and proactive reporting. Building strong written communication skills will help you succeed and integrate smoothly with the broader development team.
More about Weekend Software Developer jobs

What are the most commonly searched types of Software Developer jobs in Washington?

The most popular types of Software Developer jobs in Washington are:

What are popular job titles related to Weekend Software Developer jobs in Washington?

For Weekend Software Developer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Weekend Software Developer jobs in Washington look for?

The top searched job categories for Weekend Software Developer jobs in Washington are:

What cities in Washington are hiring for Weekend Software Developer jobs?

Cities in Washington with the most Weekend Software Developer job openings:

Weekend Software Developer jobs near you
Infographic showing various Weekend Software Developer job openings in Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Software Developer

Newgen Software Technologies

Arlington, VA • On-site

Other

Posted 2 days ago

New

Job description

Our Partner is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize of the severity of breaches, develop mitigation plans, and assist with the restoration of services. They are seeking a Software Developer to support this critical customer mission.
Responsibilities
  • Design, troubleshoot, and implement software code for end-to-end software development and service integrations
  • Design, develop, enhance, debug, integrate, and implement software stacks for on premise and cloud based tools and services
  • Troubleshoot production problems related to software applications and pipeline workflows
  • Research, test, build, and coordinate the integration of new products based on user and mission requirements
  • Initiate action for evaluation and recommendation of application software packages, application integration and testing tools
  • Automate deployments, testing, and builds using IaC toolings including Ansible, Terraform, Git-CI, and others
  • Implement recommendations for improving documentation and development process standards
  • Ensure quality control of all developed and modified prototype software through rigorous staged testing and pipelines
  • Establish optimal configurations and tunings for COTS, GOTS, and open source technologies pertaining to mission needs and project baselines
  • Navigate and work within Linux and container heavy environments including Openshift, RHEL, Alma, and Docker
Requirements
  • U.S. Citizenship
  • Active Secret Clearance; TS/SCI is preferred
  • Must be able to obtain DHS Suitability
  • BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree; or HS Diploma & 4-6 years of directly relevant experience
  • 2+ years of directly relevant experience in applications development
  • Knowledge of secure software development lifecycle and code versioning and maintenance
  • Experience with assessing and integrating commercial off the shelf (COTS) products
  • Knowledge and familiarity to work with the installation, demonstration, test, validation and evaluation of new and existing software, tools, methods, and software measurement technologies
  • Must have operational experience with Python and Linux terminals
  • Knowledge of software automation, application development, and RESTful architecture
  • Knowledge of data ETL workflows for on-prem, cloud, and hybrid environments
  • Experience working and developing in/with containerization software including Kubernetes, Docker, and Redshift
  • Experience working with IaC including Ansible, Git-CI, Cloudformation, and Terraform
  • Must have strong communication skills and have experience interacting and with customers directly in a project environment or technical demonstration
  • Must be able to work collaboratively across remote and physical locations
Desired Skills
  • Experience with two or more of the following: Python, JSON, Data Analytics, MongoDB, MinIO, Ansible, Vue.js, React, HTML, Kubernetes, Docker, Podman, Openshift, AWS, View Jazz Framework, Process Automation, Terraform, CI/CD knowledge
Desired Certifications
  • CSSLP
  • Sec+

About Us
For more than 20 years, NewGen Technologies has solved our clients' toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ

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