Top 281 Ui java/python developer, mid level ts/sci with poly Jobs in Reston, Va

Software Developer Senior
N2IA Technologies —Washington, DC
- $160,000 - $195,000 a year
- Full-time
- Computer Science
- Mid-level
- Java
Quick Apply
Junior Software Developer
EagleForce Associates, Inc. —Herndon, VA
- Full-time
- Computer Science
- Office
- Bachelor's degree
- Disability insurance
- Health insurance
Quick Apply
Senior Front-End Software Development Engineer
Vantor Services Inc. —Herndon, VA
- $137,000 - $200,200 a year
- Full-time
- Hybrid work
- Azure
- 11+ years
- Office
- 401(k) matching
- Pet insurance
Quick Apply
Senior Software Engineer
Amentum —Springfield, VA
- $190,000 - $210,000 a year
- Full-time
- Master's degree
- Product management
- Mentoring
- Health savings account
- Paid holidays
Quick Apply
Senior System Administrator - TS/SCI w/Polygraph
General Dynamics Information Technology —Reston, VA
- $142,792 - $184,000 a year
- Bachelor of Science
- Office
- Mentoring
- Paid holidays
- 401(k) matching
Full Stack Developer with Cloud and DevOps Experience
Guidehouse —Bethesda, MD
- $98,000 - $163,000 a year
- Background check
- Computer Science
- Software troubleshooting
- Commuter assistance
- Health savings account
Full Stack Developer (UI/UX) with Active TS/SCI
Maania —Washington, DC
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- 3 years
Quick Apply
UI/UX Web Developer
CACI —Bethesda, MD
- $103,800 - $218,100 a year
- Full-time
- Azure
- Bachelor of Science
- Java
- Health insurance
Python Web Developer
NovaGigs —McLean, VA
- Computer science
- Computer Science
- Bachelor of Science
Software Engineer
Thomson Reuters —McLean, VA
- $109,000 - $203,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Mid-level
- Commuter assistance
- Health savings account
Cloud Systems Administrator - Jr. Level
Evans & Chambers Technology —Reston, VA
- Mid-level
- Windows
- Bachelor's degree
Quick Apply
Backend Developer (Top Secret Clearance Required)
Accrete.AI —Alexandria, VA
- $160,000 - $240,000 a year
- Full-time
- Azure
- Computer Science
- System design
- Health insurance
- Dental insurance
7d
Junior-Mid Scientist SDA, TS/SCI with CI Poly - $95K - $180K + 15% 401k
Millennial Software Solutions Inc —Chantilly, VA
- $95,000 - $180,000 a year
- Azure
- Mid-level
- AWS
- Paid training
- Paid holidays
Quick Apply
Software Developer (Senior) - TS/SCI with Polygraph Required
Catalyst Operations & Analytics —Vienna, VA
- $175,000 - $215,000 a year
- Full-time
- 5 years
- Java
- Master's degree
Quick Apply
3d
Mid-Level Data Scientist with TS/SCI Clearance
CALNET Inc. —Springfield, VA
- Full-time
- Computer science
- 7 years
- Computer Science
- Disability insurance
- Health insurance
Software Developer
Leidos —Chantilly, VA
- $154,050 - $278,475 a year
- Full-time
- Master's degree
- SQL
- Fair chance
Junior-Mid Full Stack Developer, TS/SCI with CI Poly - $95K-$180K + 15% 401k
Millennial Software Solutions Inc —Chantilly, VA
- $95,000 - $180,000 a year
- Full-time
- Azure
- System design
- Mid-level
- Paid training
- Paid holidays
Quick Apply
Java Developer
DAn Solutions —Reston, VA
- Full-time
- Remote
- Windows
- Java
- Master's degree
Quick Apply
9d
Systems Engineer (SETA) Mid - Level
KBR —Chantilly, VA
- $136,200 - $151,000 a year
- Full-time
- Computer Science
- Engineering
- Research
Full-Stack Developer - Mid-Senior, TS/SCI with CI Poly - $150K-$230K + 15% 401k
Millennial Software Solutions Inc —Fairfax, VA
- $150,000 - $230,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
- Paid training
- Paid holidays
Quick Apply

I want to receive the latest job alert for ui java/python developer, mid level ts/sci with poly in reston, va

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

ui java/python developer, mid level ts/sci with poly jobs near reston, va

Software Developer Senior

N2IA Technologies
Washington, DC

Quick Apply

Job Details

Full-time
$160,000 - $195,000 a year

Qualifications

Software engineering
Database development
Production systems
Machine learning cloud services
Database management
Developing and maintaining backend systems
Web applications
Front-end component implementation
Cloud solution engineering
CompTIA Security+
Python

Full Job Description

Software Developer Senior

DCSA | Security clearance required

Our Company

N2IA 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.

Overview

N2IA 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 Responsibilities

Architect "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 Succeed

Asynchronous 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 Qualifications

4+ years of professional full-stack software development experience

Strong 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 - Associate
AWS Certified Machine Learning - Specialty
AWS Certified Generative AI Engineer - Professional

Security+ certification (required).
Active security clearance (required)

Preferred Qualifications

Experience 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.

Pay: $160,000.00 - $195,000.00 per year

Quick Apply

Refine Your Search

ui java/python developer, mid level ts/sci with poly jobs in reston, va

Software Developer Senior

Junior Software Developer

Senior Front-End Software Development Engineer

Senior Software Engineer

Senior System Administrator - TS/SCI w/Polygraph

Full Stack Developer with Cloud and DevOps Experience

Full Stack Developer (UI/UX) with Active TS/SCI

UI/UX Web Developer

Python Web Developer

Software Engineer

Cloud Systems Administrator - Jr. Level

Backend Developer (Top Secret Clearance Required)

Junior-Mid Scientist SDA, TS/SCI with CI Poly - $95K - $180K + 15% 401k

Software Developer (Senior) - TS/SCI with Polygraph Required

Mid-Level Data Scientist with TS/SCI Clearance

Software Developer

Junior-Mid Full Stack Developer, TS/SCI with CI Poly - $95K-$180K + 15% 401k

Java Developer

Systems Engineer (SETA) Mid - Level

Full-Stack Developer - Mid-Senior, TS/SCI with CI Poly - $150K-$230K + 15% 401k

I want to receive the latest job alert for ui java/python developer, mid level ts/sci with poly in reston, va

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected