Software Developer (Systems Software)

GRVTY; Chantilly (VA); On-site; USD 150,000 - 250,000; Full time

Benefits offered by this job

Health plan

HSA with company contribution

Paid time off

401(k) match

Training opportunities

Company events

Job summary

GRVTY in Chantilly, VA is seeking a Software Developer (Systems Software) with TS/SCI poly clearance to join a top mission‑focused program. You will support a team building component‑based services and integrate across applications and frameworks to deliver mission‑critical software.

This role requires strong Python development, ML/NLP experience, and cloud skills, with a focus on reliable, secure services. On‑site work in Northern VA; remote work is not supported.

Qualifications

• Active TS/SCI with Polygraph clearance.
• Bachelor’s degree in a technical field or equivalent experience.
• Experience developing Python applications with data‑science libraries.
• Experience with ML frameworks such as scikit‑learn, SpaCy, TensorFlow, PyTorch, Keras.
• Experience with natural‑language‑processing techniques.
• Experience with AWS services and cloud‑based development.
• Experience working with REST services.
• Experience with SQL, including PostgreSQL.
• Experience with search syntax ICQL and Retrieval Ware.
• Analytical skills to assess customer requirements and create innovative solutions.
• Problem‑solving skills including debugging and testing web applications.

Responsibilities

• Support a team in creating component‑based services that integrate with multiple applications and frameworks.
• Provide development support for service and application development, enhancing and building mission‑based solutions.
• Contribute to and support additional program office software projects.

Skills

TS/SCI w/Poly clearance

Python data science libraries

ML frameworks (scikit-learn, SpaCy, TF

Natural language processing

AWS services

REST services

SQL / PostgreSQL

ICQL / RetrievalWare

Analytical skills

Problem solving & debugging

Education

Bachelor’s degree in a technical field or equivalent experience

Job description

GRVTY is a member of 100 % of the winning teams for the largest technology program in the Intel Community. We've been supporting this customer on many different sub‑projects of this program since our founding in 2013. We provide highly skilled engineers, competitive salaries, and a career‑aligned work environment. The program operates in Chantilly, VA and field offices throughout Northern VA (remote work is not supported), and requires a TS/SCI + Polygraph clearance acceptable to this customer.

Overview

GRVTY is seeking a Software Developer (Systems Software) with TS/SCI + Poly clearance to join a top project in Chantilly, VA. The role involves supporting a team that builds component‑based services, integrates across multiple applications and frameworks, and provides development support for services and applications that enhance mission‑based solutions and support other program office software projects.

Responsibilities

• Support a team in creating component‑based services that integrate with multiple applications and frameworks.
• Provide development support for service and application development, enhancing and building mission‑based solutions.
• Contribute to and support additional program office software projects.

Qualifications

• Active TS/SCI w/Polygraph clearance (acceptable to this customer)
• bachelor’s degree in a technical field or equivalent experience
• experience developing Python applications with data‑science libraries
• experience with ML frameworks such as scikit‑learn, SpaCy, TensorFlow, PyTorch, Keras
• experience with natural‑language‑processing techniques
• experience with AWS services and cloud‑based development
• experience working with REST services
• experience with SQL, including PostgreSQL
• experience with search syntax such as ICQL and Retrieval Ware
• analytical skills to assess customer requirements and create innovative solutions
• problem‑solving skills including debugging and testing web applications

Nice to Have

• application of engineering science and technology to design and production of goods or services
• design experience, including technical plans, blueprints, drawings, and models
• project‑management processes, procedures, and tools
• technology‑design and troubleshooting skills
• systems and operational‑analysis skills
• machine‑learning model integration, ETL pipelines, RESTful APIs and microservices
• cloud operations, performance optimization, monitoring tools (Prometheus, MLflow)
• customer consulting, testing, validation, documentation, and communication skills

Pay Range

$150,000 – $250,000 USD

Benefits

• Robust health plan including medical, dental, and vision
• Health Savings Account with company contribution
• Annual paid time off and paid holidays
• 401(k) with company match
• Training and development opportunities
• Company‑sponsored events

EEO Statement

GRVTY is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. For reasonable accommodations, email [e-mail] or call 703‑544‑7930.