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Developer I Jobs in Virginia (NOW HIRING)

Purple Drive

Salesforce Developer

Reston, VA · On-site

$57.75 - $76.50/hr

Salesforce certifications (Platform Developer I/II, Health Cloud Specialist). * Familiarity with DevOps tools (Copado, Flosum, SFDX)

Steampunk

Mid-Level Salesforce Developer

Mclean, VA

$85K - $160K/yr

At minimum hold current Salesforce App Builder and Platform Developer I certifications * Experience with VSCode with Salesforce DX and Git version control * Experience delivering Salesforce projects ...

Steampunk

Mid-Level Salesforce Developer

Mclean, VA

$56 - $74.25/hr

At minimum hold current Salesforce App Builder and Platform Developer I certifications * Experience with VSCode with Salesforce DX and Git version control * Experience delivering Salesforce projects ...

Steampunk

Mid-Level Salesforce Developer

Mclean, VA

$56 - $74.25/hr

At minimum hold current Salesforce App Builder and Platform Developer I certifications * Experience with VSCode with Salesforce DX and Git version control * Experience delivering Salesforce projects ...

Steampunk

Mid-Level Salesforce Developer

Mclean, VA · On-site +1

$85K - $160K/yr

At minimum hold current Salesforce App Builder and Platform Developer I certifications * Experience with VSCode with Salesforce DX and Git version control * Experience delivering Salesforce projects ...

Steampunk

Mid-Level Salesforce Developer

Mclean, VA · On-site +1

$56 - $74.25/hr

At minimum hold current Salesforce App Builder and Platform Developer I certifications * Experience with VSCode with Salesforce DX and Git version control * Experience delivering Salesforce projects ...

Steampunk

Mid-Level Salesforce Developer

Mclean, VA

$85K - $160K/yr

At minimum hold current Salesforce App Builder and Platform Developer I certifications * Experience with VSCode with Salesforce DX and Git version control * Experience delivering Salesforce projects ...

Polar IT Services

Senior Salesforce Developer

Reston, VA · On-site

$130K - $159K/yr

Developer IV performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. The ...

VBeyond

Experience Cloud Salesforce Developer

Mclean, VA · On-site

$57 - $75.50/hr

... Developer I certification (required) o Experience in Banking Domain o Worked on Customer-facing ... platforms o Understanding and Knowledge of banking products and services Good to Have: o Experience ...

Judge Group, Inc.

Salesforce Developer

Falls Church, VA · On-site

$59.25 - $78.50/hr

Salesforce Platform Developer I certification (required) Qualification: * Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent practical experience) * Proven ability ...

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Developer I information

What is the difference between Developer I vs Developer II?

CriteriaDeveloper IDeveloper II
Required CredentialsTypically an entry-level degree (Bachelor's) in Computer Science or related fieldSame as Developer I, often with some additional experience
Work EnvironmentJunior team member, supervised, working on assigned tasksMore independent, handling complex tasks with less supervision
Employer & Industry UsageCommon in tech companies, software firms, and IT departmentsSame as Developer I, with increased responsibilities
Search & Comparison IntentUnderstanding entry-level roles and career progressionLooking for growth opportunities and role distinctions

Developer I is an entry-level position requiring foundational skills and supervision, while Developer II involves more independence, experience, and responsibility. The transition from Developer I to Developer II typically involves gaining more technical expertise and handling more complex projects.

Developer I jobs near you
Infographic showing various Developer I job openings in Virginia as of July 2026, with employment types broken down into 100% Full Time. Highlights an 50% In-person, and 50% Remote job distribution.
Software Developer I (Junior)

Software Developer I (Junior)

3Si Security Systems

Ashburn, VA • On-site

$68K - $89K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Re-posted 10 days ago

Job description

Description
At 3Si, our mission is to make your world, safer. As a global leader in innovative security technology, we help businesses and law enforcement prevent and respond to crime through field-proven solutions and trusted partnerships. With over 100+ years of combined experience through our merged companies, our expertise drives measurable impact in communities worldwide.
We specialize in GPS tracking, video surveillance, and integrated response technologies that deter theft and accelerate criminal apprehension. Designed for retail, financial institutions, law enforcement, and more, our solutions combine cutting-edge tools with unmatched response capabilities. Through our exclusive DirectToDispatch™ technology, verified crime alerts are sent directly to law enforcement dispatch centers in real time-bypassing traditional third-party monitoring delays-to enable rapid, precise response when it matters most.
At 3Si, meaningful work makes a difference. We're a purpose-driven team that values innovation, trust, and collaboration. From engineering to sales and support, every role contributes to our mission to protect communities and make the world safer. We offer a hybrid, flexible work culture, competitive benefits, and the chance to grow alongside a team of passionate, dedicated professionals.
Join us-and be part of something that matters. The Junior Software Developer is responsible for participating in technical development, testing, debugging, and implementation of enhancements to enterprise-level applications. The developer is expected to work collaboratively with senior developers and members of the team, contributing to the mission-critical success of our organization. Additionally, you may be tasked with writing Jira tickets, technical user guides, and supporting documentation.
Primary Responsibilities
  • Participate in full software development lifecycle activities, including design, development, testing, debugging, and implementation

  • Design and develop scalable software solutions using C# and .NET

  • Collaborate with other developers and cross-functional teams to ensure technical alignment with project goals

  • Utilize development tools such as Visual Studio, Git, Jira, and

  • Work with technologies including REST/ServiceStack, WPF, Progress/Telerik UI Toolkit

  • Support and maintain client and server utilizing REST and HTTPS protocols

  • Perform other duties as needed to support the company's mission and project requirements

Knowledge, Skills, and Abilities
  • Understanding of full-stack development practices

  • Proficiency in C# and the .NET framework

  • Experience with Windows Presentation Foundation (WPF)

  • Knowledge of software development best practices and secure coding techniques

  • Ability to work with RESTful APIs and HTTP network technologies

  • Skilled in using Visual Studio, Git, and Jira

  • Strong problem-solving and analytical abilities

  • Effective communication and collaboration skills

  • Ability to work independently or within a team environment

Qualifications
  • Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related technical field

  • Equivalent professional experience may be considered in lieu of formal education

  • Associate degree in a technical discipline combined with relevant experience and/or industry certifications may also be considered

  • 1 year of related software development experience

  • 1 year of hands-on experience in C#/.NET development

  • Experience with reusable C# library development and version-controlled environments

Additional Comments
  • Position on-site in Ashburn, VA.

  • Successful candidates must pass a comprehensive background investigation

  • Pre-employment drug screening is required
  • Comprehensive benefits package including medical, dental, vision, life insurance, short- and long-term disability starting on your first day
  • 401(k) retirement savings plan with company match

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