ZipRecruiter

Log In

1

Trainee Full Stack Python Developer Jobs in Ashburn, VA

NSS

Full Stack Python Developer

Leesburg, VA · On-site

Government contractor is seeking a Full Stack Python Developer to build and scale user-facing and backend applications that power AI/ML capabilities for the DoD Search Portfolio. You will develop ...

NSS

Full Stack Python Developer

Leesburg, VA · On-site

Government contractor is seeking a Full Stack Python Developer to build and scale user-facing and backend applications that power AI/ML capabilities for the DoD Search Portfolio. You will develop ...

NSS

Full Stack Python Developer

Leesburg, VA · On-site

Government contractor is seeking a Full Stack Python Developer to build and scale user-facing and backend applications that power AI/ML capabilities for the DoD Search Portfolio. You will develop ...

Vigna Solutions Inc.

Python Developer

Vienna, VA · On-site

$50.50 - $69.50/hr

Tysons, VA Duration; Long term Mid-Level Full Stack Python Developer Seeking a Mid-Level Full Stack Python Developer to design, develop, and maintain enterprise applications supporting our clients ...

New

next page

Showing results 1-20

All JobsFull Stack Python Developer JobsTrainee Full Stack Python Developer JobsTrainee Full Stack Python Developer Jobs in Ashburn, VA

Trainee Full Stack Python Developer information

See Ashburn, VA salary details

$60.8K

$132.7K

$187.6K

How much do trainee full stack python developer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for trainee full stack python developer in Ashburn, VA is $132,735.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,500.00 and $154,400.00 per year, depending on experience, location, and employer.

What is the difference between Trainee Full Stack Python Developer vs Junior Web Developer?

AspectTrainee Full Stack Python DeveloperJunior Web Developer
Required SkillsBasic Python, HTML, CSS, JavaScript, understanding of frameworksHTML, CSS, JavaScript, basic backend knowledge
Experience LevelEntry-level, training-focusedEntry-level, some practical experience preferred
Work EnvironmentInternship or training program, collaborative teamsDevelopment teams, client projects
CertificationsNot mandatory, but relevant courses helpfulNot mandatory, portfolio often valued

While both roles are entry-level and involve web development, a Trainee Full Stack Python Developer focuses on learning both frontend and backend with Python, often in a training setting. A Junior Web Developer typically works on frontend or backend tasks with basic skills. The trainee role emphasizes learning and growth, whereas the junior role involves contributing to ongoing projects.

What are the most commonly searched types of Full Stack Python Developer jobs in Ashburn, VA? The most popular types of Full Stack Python Developer jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Trainee Full Stack Python Developer jobs? Cities near Ashburn, VA with the most Trainee Full Stack Python Developer job openings:
Trainee Full Stack Python Developer jobs near you
Full Stack Python Developer

Full Stack Python Developer

NSS

Leesburg, VA • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

What You'll Do:
Government contractor is seeking a Full Stack Python Developer to build and scale user-facing and backend applications that power AI/ML capabilities for the DoD Search Portfolio.
You will develop secure, cloud-native web services and UI experiences that integrate with LLM/RAG and semantic search pipelines. Thisrole partners closely with ML engineers and data teams to productionize models through robust APIs, workflows, and operational tooling. You will help deliver mission-ready solutions that handle large-scale datasets with strong performance, reliability, and traceability.
The ideal candidate thrives in fast-paced environments and enjoys building end-to-end systems that make AI usable for real users.

Responsibilities will include but are not limited to:
  • Support CI/CD and DevOps practices (containerization, deployment automation, monitoring/alerting) to ensure stable releases and operational readiness.
  • Apply best practices for security, logging, auditing, and compliance aligned with federal/DoD standards across services and environments.
  • Design and develop Python backend services and REST APIs (e.g., Flask/FastAPI) to expose AI/ML and search capabilities to applications and mission systems.
  • Build full stack features (UI + API) that support search workflows, semantic retrieval, and results visualization for enterprise users.
  • Integrate backend services with Databricks/Spark pipelines and ML workflows to enable scalable inference, data processing, and batch/stream execution.
  • Implement and maintain integrations with Elasticsearch (search/indexing) and Neo4j (graph/relationship-driven experiences) to enhance relevance and discovery.
  • Collaborate with ML Engineers to productionize LLM/RAG-based features, including prompt/inference orchestration, embeddings services, and retrieval workflows.
  • Create clear technical documentation and communicate design decisions, trade-offs, and implementation approaches to both technical and non-technical stakeholders.
What You'll Need:
  • Bachelor's degree (or equivalent experience) with 5+ years in software engineering focused on Python and web application development.
  • Must have: Strong hands-on experience building Python APIs/services (Flask/FastAPI preferred) and integrating with databases, search platforms, and external systems.
  • Experience developing full stack applications using modern front-end frameworks (React/Angular/Vue) plus strong API design skills.
  • Familiarity with AI/ML concepts and integrations (LLMs, embeddings, semantic search, RAG workflows) and working closely with data/ML teams.
  • Must have: Working experience with cloud-native delivery (Docker/Kubernetes), CI/CD, Git-based workflows, and performance/reliability best practices; Databricks/Spark experience required.
NSS logo

About NSS

Sourced by ZipRecruiter

NSS RPO was founded by Jessica Nicholson and Conor Nicholson in 2009. They saw the need for a nice services company that valued their employees by putting them first. With Jessica’s organizational skills and strategy along with Conor’s network, the company employed 25 contract recruiters in less than a year and proceeded to make the Inc. 5000 as one of the fastest growing companies in America, three years in a row. Since its inception, NSS RPO has hired hundreds of recruiters in over 30 states. NSS RPO is proud to include among its clients eight of the ten largest government contractors, the world's largest job board, entertainment company and one of the nation’s largest banks. NSS RPO is your trusted provider of Recruitment Process Outsourcing (RPO) solutions. Founded by an experienced recruiter and solely focused on RPO, NSS RPO offers a strong network of exceptional recruiters and customizable staffing solutions. Named to Washington Business Journal’s prestigious list of Top 25 Staffing Agencies seven years in a row, NSS RPO is known for its quality, agility, and expertise. If you have a recruitment staffing need at your organization, NSS RPO can customize a solution for you, no matter how big or small.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Herndon, VA, US

Social media

FacebookTwitter

View All NSS Jobs

Apply