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Internship 1099 Software Developer Contractor Jobs in Washington

Software Developer - Java

Washington, DC · On-site

$64.75 - $82.75/hr

... contractors, public sector agencies, and commercial organizations. We are seeking a self-motivated software developer with demonstrated experience in modern web application development using ...

Software Developer Senior

Washington, DC · On-site

$61.75 - $81.50/hr

Software Developer Senior DCSA | Security clearance required Our Company N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology ...

Senior Software Developer

Washington, DC · On-site

$61.50 - $81.25/hr

Highlight is seeking a Software Developer to join a new team supporting the Department of ... Highlight is an award-winning, 100% employee-owned federal government contractor dedicated to ...

Showing results 41-60

Internship 1099 Software Developer Contractor information

What is the difference between Internship 1099 Software Developer Contractor vs Junior Software Developer?

AspectInternship 1099 Software Developer ContractorJunior Software Developer
CredentialsTypically no formal degree required; some programming knowledgeBachelor's degree in Computer Science or related field often preferred
Work EnvironmentFreelance, project-based, remote or on-siteFull-time or part-time employment within a company
Employer & Industry UsageUsed by startups, tech firms, or clients hiring freelance developersEmployed by companies as entry-level developers
Search & Comparison IntentLooking for freelance or temporary programming rolesSeeking entry-level employment opportunities

The main difference is that an Internship 1099 Software Developer Contractor is a freelance, project-based role often without formal credentials, suitable for gaining experience or supplementing income. In contrast, a Junior Software Developer is a full-time or part-time employee with a company, often requiring a degree and offering a structured career path.

What are the most commonly searched types of 1099 Software Developer Contractor jobs in Washington?

The most popular types of 1099 Software Developer Contractor jobs in Washington are:

What cities in Washington are hiring for Internship 1099 Software Developer Contractor jobs?

Cities in Washington with the most Internship 1099 Software Developer Contractor job openings:

Infographic showing various Internship 1099 Software Developer Contractor job openings in Washington as of June 2026, with employment types broken down into 1% Locum Tenens, 3% Internship, 60% Full Time, 3% Part Time, 32% Contract, and 1% Nights. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution.

Software Developer Senior

N2IA Technologies

Washington, DC • Remote

$160K - $195K/yr

Full-time

Re-posted 13 days ago


Job description

Software Developer SeniorDCSA | Security clearance requiredOur CompanyN2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology optimization for federal clients. We deliver tailored strategies, robust software solutions, and streamlined operations to help organizations achieve their goals. At N2IA, we are committed to developing innovative financial and compliance-based solutions that address evolving business and regulatory needs. If you are passionate about accounting, financial accuracy, and supporting government programs, N2IA is the place for you.OverviewN2IA is seeking a Senior Software Developer with strong full-stack AI development experience to build and maintain scalable AWS-based web applications. The ideal candidate has expertise in Python, React or Angular, backend development, databases, and cloud technologies. Experience with AI technologies or a strong willingness to learn and implement AI solutions is highly desirable.Key ResponsibilitiesArchitect "Brainy" Apps: Build the UI in React and connect to services like Amazon Bedrock and leverage AI-powered coding agents.Teach the AI Context: You will implement things like RAG, Agentic AI.Optimization: Fine-tune model prompts and monitor AI performance/costs.What We're Looking For:"Full-Stack" Mindset: from debugging a CSS alignment issue to a timeout in a Python based Lambda, to scaling via code, and server-side logic and database.AI Curiosity and Capability: Aware of latest models and able to swap models in and out of an architecture.Security First: You know how to use AWS IAM and Guardrails to stay secure.Skills That Will Help You SucceedAsynchronous Processing: Handle long-running AI tasks without making the user stare at a loading spinner for 30 seconds.DevSecOps and Cost Management: Deployment and when to use a small, cheaper model versus an expensive one.Required Qualifications4+ years of professional full-stack software development experienceStrong experience with Python (required).Experience with React or Angular (at least one is requiredProven experience with at least one production-grade AI project.Experience developing applications using AWS services.Strong understanding of frontend, backend, and database concepts.Experience with AI technologies or a strong willingness to learn and implement AI solutions.Bachelor's or Master's degree in Computer Science, Data Science, or a related field.One of the following AWS certifications:AWS Certified Developer - AssociateAWS Certified Machine Learning - SpecialtyAWS Certified Generative AI Engineer - ProfessionalSecurity+ certification (required).Active security clearance (required)Preferred QualificationsExperience with one or more additional backend languages, such as Node.js, Go, Java, C++, or Rust.N2IA is committed to fostering a diverse and inclusive work environment. We are an Equal Employment Opportunity Employer and encourage applications from all qualified individuals, regardless of gender, race, ethnicity, sexual orientation, disability, or veteran status.