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Remote Python Javascript Developer Jobs in Haymarket, VA

Babel Street

Software Engineer III

Reston, VA · On-site +1

$59.75 - $80.25/hr

We are looking for a Senior Python Engineer with a "hacker" mindset to join our team as a Software ... A specialized ability to reverse-engineer JavaScript-heavy websites and hidden API endpoints.

Samsung

Web Developer

Herndon, VA · Remote

Responsibilities will include working closely with remote teams, Solutions Architects, Technical ... Frontend/Web development experience, with HTML 5, CSS Experience with JavaScript, Ajax, jQuery ...

Diaconia LLC

Power Platform Developer

Ashburn, VA · On-site +1

$100K - $120K/yr

This role is mostly remote, but it will require onsite travel to Ashburn, VA on a regular basis ... Customize and extend solutions using Power Fx , JavaScript, and APIs. * Ensure solutions adhere to ...

Vamonos IT LLC

Power Platform Developer

Ashburn, VA · On-site +1

This role is mostly remote, but it will require onsite travel to Ashburn, VA on a regular basis ... Customize and extend solutions using Power Fx, JavaScript, and APIs. * Ensure solutions adhere to ...

VIS IT Solutions Inc

Angular Developer

Dulles, VA · Remote

$56 - $68.50/hr

Remote - Design and build scalable, maintainable frontend systems using Angular (v16+). - Develop ... JavaScript (ES6+), Git, and REST APIs. - Experience with GCP tools and services (Cloud Run ...

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Remote Python Javascript Developer information

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How much do remote python javascript developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for remote python javascript developer in Haymarket, VA is $57.83, according to ZipRecruiter salary data. Most workers in this role earn between $47.64 and $65.67 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Remote Python Javascript Developer, and why are they important?

To thrive as a Remote Python Javascript Developer, you need strong proficiency in Python and JavaScript, experience with frameworks like Django or React, and a solid understanding of web development principles. Familiarity with version control systems such as Git, cloud platforms like AWS, and RESTful APIs is typically required, along with relevant certifications or a degree in computer science. Excellent communication, time management, and problem-solving skills are essential for effective collaboration and independent productivity in a remote environment. These skills ensure high-quality software delivery, efficient teamwork, and adaptability to changing project requirements.

What are some common challenges faced by remote Python JavaScript developers, and how can they be addressed?

Remote Python JavaScript developers often encounter challenges such as managing time effectively across different time zones, maintaining clear communication with team members, and staying updated with rapidly evolving frameworks. To address these, it's important to establish regular check-ins, use collaboration tools like Slack or Jira, and dedicate time for ongoing learning. Proactively seeking feedback and participating in virtual team activities can also help foster a sense of connection and ensure smooth project delivery.

What is a Remote Python Javascript Developer?

A Remote Python Javascript Developer is a software professional who specializes in using Python and JavaScript programming languages to build web applications, APIs, or other software solutions, while working from a location outside of a traditional office. These developers are skilled in both frontend (JavaScript, often with frameworks like React or Angular) and backend (Python, commonly with frameworks like Django or Flask) technologies. They collaborate with teams using online tools and are responsible for writing, testing, and deploying code. Working remotely allows them flexibility in location and sometimes work hours, but requires strong communication and self-management skills.

What is the difference between Remote Python Javascript Developer vs Remote Full Stack Developer?

AspectRemote Python Javascript DeveloperRemote Full Stack Developer
Required SkillsProficiency in Python and JavaScript, front-end and back-end developmentProficiency in multiple languages (e.g., Python, JavaScript, HTML, CSS), both client and server-side
Work EnvironmentTypically focused on specific projects involving Python and JavaScriptHandles entire application stack, often across multiple projects
Industry UsageCommon in tech companies, startups, and agencies needing specialized web solutionsWidely used across industries for comprehensive web application development

While both roles require knowledge of Python and JavaScript, a Remote Python Javascript Developer specializes in projects focused on these languages, often on specific tasks. A Remote Full Stack Developer manages both front-end and back-end development, handling entire applications. The choice depends on whether you prefer specialized or comprehensive development work.

What are popular job titles related to Remote Python Javascript Developer jobs in Haymarket, VA? For Remote Python Javascript Developer jobs in Haymarket, VA, the most frequently searched job titles are:
What job categories do people searching Remote Python Javascript Developer jobs in Haymarket, VA look for? The top searched job categories for Remote Python Javascript Developer jobs in Haymarket, VA are:
What cities near Haymarket, VA are hiring for Remote Python Javascript Developer jobs? Cities near Haymarket, VA with the most Remote Python Javascript Developer job openings:
Remote Python Javascript Developer jobs near you

Gen AI / Agentic Engineer

Interon IT Solutions

Chantilly, VA • Remote

Contractor

Posted 10 days ago

Job description

#W2 Role

Job Title: Gen AI / Agentic Engineer

Location: Remote 
Type: W2 Contract 
Experience: 10+ years overall IT, 2+ years GenAI/LLM

Job Summary

We are looking for a GenAI / Agentic Engineer to design, build, and deploy LLM-powered applications on AWS. This role is focused on real production engineering—APIs, RAG pipelines, agent workflows, evaluation, deployment, monitoring, and performance/cost tuning.

Responsibilities

  • Build and maintain LLM-powered backend services using Python and FastAPI (chat, search, summarization, Q&A).
  • Design and implement RAG pipelines end-to-end: ingestion, parsing, chunking, embeddings, indexing, retrieval, reranking, and grounded responses.
  • Develop agentic workflows for multi-step automation (tool calling, orchestration, state/memory, retries, audit logs).
  • Deploy and support GenAI workloads on AWS using ECS/Lambda, S3, SQS, DynamoDB/RDS, OpenSearch (or vector store), and related services.
  • Implement security and governance controls: auth, authorization, secrets, encryption, PII handling, and prompt-injection defenses.
  • Build evaluation and monitoring for quality, hallucination reduction, latency, and cost (test sets, regression checks, dashboards, alerts).
  • Work across full SDLC: design docs, estimates, coding, code reviews, CI/CD, testing, release, and production support.
  • Communicate architecture decisions clearly and explain tradeoffs (accuracy vs latency vs cost) to stakeholders.

Required Skills (Point-Based)

  • 10+ years overall IT experience with backend/API engineering and cloud deployments
  • 2+ years hands-on GenAI/LLM experience delivering real features (not just demos)
  • 6+ years strong Python (core Python, clean coding, debugging, packaging)
  • Experience with asyncio and concurrency (threads/async), plus profiling and performance tuning
  • Comfortable with stateful/long-running workflows: transaction handling, retries, idempotency, and failure recovery
  • 5+ years building REST APIs / microservices, strong API design and error handling
  • 5+ years with FastAPI (or similar) including middleware, dependency injection, background tasks
  • Experience implementing auth/security using JWT/OAuth, RBAC, secure configuration, secrets handling
  • Strong testing discipline using pytest (unit/integration tests, mocks, API contract testing)
  • Proven experience building RAG systems end-to-end: chunking strategies, embeddings, retrieval tuning, reranking, grounding/citations
  • Hands-on with RAG optimization: hybrid retrieval, metadata filters, top-k tuning, chunk tuning, reranking strategies
  • Experience with agentic patterns: tool calling, orchestration, memory/state, structured outputs, audit trails
  • Experience implementing guardrails: output schema enforcement (JSON), refusal handling, safety filters, prompt-injection defenses, PII masking
  • 5+ years AWS experience using ECS/Lambda, S3, SQS, DynamoDB/RDS (and related services)
  • Strong AWS security fundamentals: IAM, KMS, Secrets Manager, CloudWatch logs/metrics/alarms
  • Experience deploying LLM workloads via Amazon Bedrock (preferred) or SageMaker
  • Strong system design: scalability, caching, rate limiting, queues, resilience/failure handling
  • Ability to clearly explain GenAI architecture decisions and tradeoffs across accuracy/latency/cost

Nice to Have

  • LangChain / LangGraph / LlamaIndex (any)
  • OpenSearch vector search or vector DB experience (Pinecone/Weaviate/FAISS, etc.)
  • Docker, Terraform/CDK, CI/CD (GitHub Actions/Jenkins)
  • Experience in regulated environments (finance/healthcare/telecom) with governance controls