Top 135 Ui java/python developer, mid level ts/sci with poly required Jobs in Poolesville, Md

Mid-Level Backend Software Engineer
teKnoluxion —Gaithersburg, MD
- $87,000 - $157,450 a year
- Full-time
- Azure
- Computer Science
- Software troubleshooting
- Disability insurance
- Health insurance
Full Stack Software Engineering Technical Lead (CI/CD Platform)
Freddie Mac —McLean, VA
- $149,000 - $223,000 a year
- Full-time
- Computer science
- Computer Science
- 8 years
Full Stack Developer with Cloud and DevOps Experience
Guidehouse Digital, LLC —Bethesda, MD
- $98,000 - $163,000 a year
- Full-time
- Background check
- Computer Science
- Software troubleshooting
- Commuter assistance
- Health savings account
Mid-level Data Engineer (OBI Advanced Analytic Method Augmentation) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- System design
- Mid-level
- 8 years
- Paid holidays
- Disability insurance
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
Software Developer
Leidos —Chantilly, VA
- $154,050 - $278,475 a year
- Full-time
- Master's degree
- SQL
- Fair chance
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
10d
Cloud Systems Administrator - Jr. Level
Evans & Chambers Technology —Reston, VA
- Mid-level
- Windows
- Bachelor's degree
Quick Apply
Mid-level Data Scientist (OBI Analytic Efficiency Enablement) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- Mid-level
- 8 years
- Math
- Paid holidays
- Disability insurance
Software Engineer - Frontend Development
Metron —Reston, VA
- Computer science
- Computer Science
- Data analysis skills
- Profit sharing
- Paid parental leave
Full Stack Software Developer
Cornerstone Defense —Chantilly, VA
- Contract
- Java
- Senior level
Full Stack Software Engineer, Mid-level
CACI —Sterling, VA
- $94,400 - $198,200 a year
- Full-time
- 5 years
- Mid-level
- Bachelor's degree
- Health insurance
Data Engineer - Mid Level
Evans & Chambers Technology —Reston, VA
- Bachelor of Science
- Mid-level
- Office
Quick Apply
Mid/Senior Software Engineer - Developer Platform (US Federal)
Workday —Reston, VA
- $148,200 - $264,000 a year
- Full-time
- Computer Science
- System design
- Mid-level
- Flexible schedule
Mid-level Data Scientist (OBI Advanced Analytic Method Augmentation) - OBIQUA
Celestar Corporation —Reston, VA
- Full-time
- Mid-level
- 8 years
- Math
- Paid holidays
- Disability insurance
Software Engineer
Reinventing Geospatial, Inc. (RGi) —Gaithersburg, MD
- Full-time
- Azure
- 6 years
- Computer Science
- Paid parental leave
- Health insurance
Quick Apply
Software Engineer – Mid
Nalley Consulting —Reston, VA
- Full-time
- Computer science
- Computer Science
- 5 years
- Paid parental leave
- Paid holidays
Full Stack Developer
Insight Xcite —Herndon, VA
- $190,000 - $250,000 a year
- Full-time
- Hybrid work
- Azure
- 6 years
- System design
- Health insurance
- Dental insurance
Quick Apply
SAR Imagery Analyst / Scientist (mid-level)
BAE Systems Inc. —Sterling, VA
- $97,008 - $164,914 a year
- Full-time
- 6 years
- Analysis skills
- Senior level
- Health savings account
- Paid holidays
KD Applications Developer
Probity Inc. —Herndon, VA
- Azure
- Computer Science
- Master's degree

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ui java/python developer, mid level ts/sci with poly required jobs near poolesville, md

Mid-Level Backend Software Engineer

teKnoluxion -
Gaithersburg, MD

Apply Now

Job Details

Full-time
$87,000 - $157,450 a year

Benefits

Disability insurance
Health insurance
Dental insurance
Paid time off
Vision insurance
401(k) matching
Life insurance
Referral program

Qualifications

Software engineering
SQL
Linux
Back-end integration
Query management

Full Job Description

Overview:

Mid-Level Backend Software Engineer

Gaithersburg, MD

Active TS clearance (SCI eligibility) and eligibility to obtain a CI poly required

At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision-measured outcomes, and relentless grit into mission-ready solutions.

Do you want to join a team that is building tailored technical solutions to modernize our government’s mission and our client’s business? Do you have a desire to change how people work? Are you interested in helping to protect our nation’s cyber interests? Join our growing team supporting the NGA customer's mission as a Backend Software Engineer.

Responsibilities:

What you get to do every day:

Backend Development: Design, develop, test, and maintain backend application components using Java or Python
REST API Development: Develop and maintain RESTful services to support application functionality and system integrations
Object-Oriented Programming: Apply object-oriented design principles to build scalable and maintainable systems
Database Development: Write and modify SQL queries to support application functionality and data retrieval
Data Source Collaboration: Collaborate with internal and external teams to understand data sources, formats, and access methods, and support integration into backend systems
Linux Environments: Develop and troubleshoot applications within Linux-based environments
Data Processing & Business Logic: Implement backend logic for data transformation, processing, and system workflows
Bug Fixing & Enhancements: Identify, debug, and resolve application-level defects and performance issues
Code Quality: Follow coding standards, participate in code reviews, and support documentation efforts

Qualifications:

Clearance Required: Active TS clearance (with SCI eligibility) and eligibility to obtain CI poly

Education/Experience:

Requires bachelor's or master's degree in computer science, software engineering, or a related field
4-8 years of experience with a bachelor's degree, or 2-6 with a master's degree

Required Skills:

Professional experience developing object‑oriented applications in Java or Python
Hands‑on experience building and maintaining RESTful APIs
Basic to moderate experience with SQL capability, including writing queries and working with relational databases
Working knowledge of Linux‑based environments
Ability to work independently on defined tasks within established technical frameworks and deliver reliable results

What is ideal?

Experience with Apache Airflow or similar workflow orchestration technologies
Experience with Spring Boot, Django, or similar backend frameworks
Exposure to CI/CD pipelines (GitLab, Jenkins, etc.)
Familiarity with containerization (Docker, OpenShift)
Exposure to cloud environments (AWS or Azure)
Experience working in Agile development environments
Intelligence Community Experience preferred

What you can expect from us:

Recognizing great achievements do not go unnoticed by bcore through service anniversaries, spot awards, and employee referral bonuses
You’ll join a growing organization of passionate, top-shelf, IT engineering professionals with extensive experience in actively developing the technology revolution in the Intelligence community
The expected salary range within the Washington, DC metropolitan area is: $87,000 - $157,450. Final compensation is unique to each individual and will be determined based on factors such as experience, education, geographic location, and contractual requirements. This is not a guarantee.
Benefits include Health/Dental/Vision, 401(k) match, Paid Time Off, STD/LTD/Life Insurance/Voluntary Life Insurance, Stipends, Referral Bonuses, and more.

BCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law.

Apply Now

Refine Your Search

ui java/python developer, mid level ts/sci with poly required jobs in poolesville, md

Mid-Level Backend Software Engineer

Full Stack Software Engineering Technical Lead (CI/CD Platform)

Full Stack Developer with Cloud and DevOps Experience

Mid-level Data Engineer (OBI Advanced Analytic Method Augmentation) - OBIQUA

Full Stack Developer with Cloud and DevOps Experience

Software Developer

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

Cloud Systems Administrator - Jr. Level

Mid-level Data Scientist (OBI Analytic Efficiency Enablement) - OBIQUA

Software Engineer - Frontend Development

Full Stack Software Developer

Full Stack Software Engineer, Mid-level

Data Engineer - Mid Level

Mid/Senior Software Engineer - Developer Platform (US Federal)

Mid-level Data Scientist (OBI Advanced Analytic Method Augmentation) - OBIQUA

Software Engineer

Software Engineer – Mid

Full Stack Developer

SAR Imagery Analyst / Scientist (mid-level)

KD Applications Developer

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