Top 134 Ui java/python developer, mid level ts/sci with poly required Jobs in Poolesville, Md

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
Platform Engineer
Jacobs —Chantilly, VA
- $100,000 - $180,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Profit sharing
- Health insurance
4d
Senior Software Engineer
Vantor Services Inc. —Arlington, VA
- $137,000 - $200,200 a year
- Full-time
- Computer science
- Azure
- Computer Science
- 401(k) matching
- Pet insurance
Quick Apply
Senior Manager, Staff SW Engineering - (Platform Engineering) - *HYBRID*
GEICO —Bethesda, MD
- $130,000 - $300,000 a year
- Full-time
- 5 years
- System design
- Java
Software Engineer (SharePoint / Full Stack Developer)
Staffed4U —Herndon, VA
- Full-time
- Computer Science
- Salesforce
- Mid-level
- Profit sharing
- Health savings account
Quick Apply
5d
Biomedical Engineer Senior
Castalia Systems —Reston, VA
- $102,000 - $108,000 a year
- Full-time
- Analysis skills
- Travel
- Senior level
- Paid training
- Paid holidays
Quick Apply
Software Automation Test Lead
ASRC Federal —Merrifield, VA
- Full-time
- Computer science
- Computer Science
- Office
- Paid holidays
- Health insurance
GIS Engineer (Mid)
Vantor Services Inc. —Reston, VA
- $83,000 - $139,000 a year
- Full-time
- Azure
- System design
- Mid-level
- 401(k) matching
- Pet insurance
Quick Apply
GEOINT Radar Engineer
SAIC —Chantilly, VA
- $160,001 - $200,000 a year
- Full-time
- Master's degree
- Bachelor's degree
- Doctor of Philosophy
Data Scientist - Mid
Vantor Services Inc. —Reston, VA
- $90,000 - $132,000 a year
- Full-time
- Mid-level
- 8 years
- SQL
- 401(k) matching
- Pet insurance
Quick Apply
Geospatial Analyst- MID
Amentum —Reston, VA
- $100,000 - $110,000 a year
- 8 hour shift
- Mid-level
- Office
- High school diploma or GED
- Health insurance
- Dental insurance
Quick Apply
5d
Senior Developer
Hathiant —Herndon, VA
- $145,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- System design
Quick Apply
6d
Cyber Security Engineer
Peraton —Reston, VA
- $135,000 - $216,000 a year
- Computer Science
- Engineering
- 11+ years
- Health savings account
- Paid holidays
22h
MID Systems Engineer Senior Technical Specialist
Arcfield —Chantilly, VA
- $146,322.15 - $254,425.83 a year
- Full-time
- Bachelor of Science
- Office
- Analysis skills
- Paid holidays
- Disability insurance
7d
GEOINT Systems Engineer
SAIC —Chantilly, VA
- $160,001 - $200,000 a year
- Full-time
- Office
- Master's degree
- Bachelor's degree
3d
Software Automation Test Lead
Amatriot Group, LLC —Fairfax, VA
- $140,000 - $155,000 a year
- Full-time
- Senior level
- Communication skills
- 10 years
Quick Apply
7d
All Source Analyst MID (POW/MIA)
Amentum —Reston, VA
- $100,000 - $105,000 a year
- 8 hour shift
- Pass drug screening
- Research
- Mid-level
- Employee stock purchase plan
- Paid holidays
5d

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

Full Stack Developer with Cloud and DevOps Experience

Guidehouse -
Bethesda, MD

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Job Details

$98,000 - $163,000 a year

Benefits

Commuter assistance
Health savings account
AD&D insurance
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Parental leave
Employee assistance program
Vision insurance
Referral program

Qualifications

Containerization systems
AWS IAM
Spring Boot
Authentication
Regression testing implementation
SSO
Zero Trust security
Secure web application development
DevSecOps Practices
Systems integration
Software engineering
Network troubleshooting
CSS
Software troubleshooting
Linux support
Zero Trust Architecture (Architecture security)
OAuth 2.0
Tooling
Infrastructure as Code (IaC)
GitHub Actions
Cloud security management
Selenium
Schema design
Information security compliance
Database server management
Express.js
Bachelor's degree
Version control systems
Accessible front-end development
Developing and maintaining backend systems

Full Job Description

Job Family:

Software Development & Support (Digital)

Travel Required:

None

Clearance Required:

Ability to Obtain Public Trust

We are seeking a highly skilled Full Stack & DevOps Engineer to support the National Library of Medicine (NLM) Office of Computer and Communications Systems (OCCS) projects. The role involves building and modernizing web applications, enabling interoperability across NIH systems, and operating secure, automated cloud infrastructure. The ideal candidate has deep hands-on experience across Python/Django, Java (Spring Boot), Node.js (Express/NestJS), modern JavaScript frameworks, Angular, AWS, MongoDB, and Selenium-based test automation, combined with mature DevOps practices.

What You Will Do

Design, build, and maintain backend services in Python/Django, Java Spring Boot, and Node.js, exposing secure REST/GraphQL APIs.
Develop responsive frontends using React or Angular aligned with USWDS and accessibility standards.
Implement automated test suites with Selenium/WebDriver; maintain cross-browser and regression testing coverage.
Operate and evolve AWS-hosted environments; implement IaC for repeatable, compliant deployments.
Build CI/CD pipelines; enforce code quality, security scans, and automated packaging/deployment.
Administer MongoDB clusters; optimize queries, indexes, and backups; manage relational databases as needed.
Monitor and troubleshoot services using CloudWatch/ELK/OpenSearch; drive performance tuning and resilience.
Collaborate with and cross-functional teams to deliver interoperable solutions and shared components.
Document architecture, runbooks, and SOPs; mentor junior engineers and contribute to standards and governance.

What You Will Need

Bachelor’s Degree in Computer Science, Information Technology, or related field.
Minimum of FIVE (5) years of full-stack engineering experience across backend and frontend.
Strong understanding of RESTful API design and integration.
Strong programming skills in Python (Django/FastAPI), Java (Spring Boot/Quarkus), and Node.js (Express/NestJS).
Frontend development with modern JavaScript/TypeScript frameworks (React or Angular) and core web technologies (HTML, CSS, JS).
Hands-on experience with AWS services (EC2, S3, RDS/Aurora, Lambda, CloudFront, IAM).
Database expertise including MongoDB (schema design, indexing, performance tuning) and relational databases (PostgreSQL/Oracle/MySQL).
Test automation using Selenium/WebDriver, including cross-browser testing and Selenium Grid.
DevOps: CI/CD pipelines (GitLab CI/GitHub Actions/Jenkins), containerization (Docker), orchestration (Kubernetes), and artifact management.
Infrastructure as Code (Terraform or AWS CloudFormation).
Secure authentication/authorization (OAuth2.0, SSO), Zero Trust-aligned practices, and adherence to NIH security requirements.
Accessibility compliance with Section 508/USWDS for federal UI standards.
Proficiency in Git-based version control and collaborative development.
Strong troubleshooting skills across Linux, networking, performance, and observability.
Must be eligible for a Public Trust clearance and complete federal background screening.

What Would Be Nice to Have

Experience integrating with ServiceNow or similar workflow automation tools.
Elasticsearch/OpenSearch, Redis, and message queues (SQS/SNS/Kafka).
Advanced Kubernetes (Helm, operators) and service mesh (Istio).
Security automation, secrets management, and compliance tooling.
Exposure to NIH/NLM applications (e.g., MedlinePlus, DOCLINE, DiscoverWHR).

The annual salary range for this position is $98,000.00-$163,000.00. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.

What We Offer:

Guidehouse offers a comprehensive, total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include:

Medical, Rx, Dental & Vision Insurance
Personal and Family Sick Time & Company Paid Holidays
Parental Leave
401(k) Retirement Plan
Group Term Life and Travel Assistance
Voluntary Life and AD&D Insurance
Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts
Transit and Parking Commuter Benefits
Short-Term & Long-Term Disability
Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities
Employee Referral Program
Corporate Sponsored Events & Community Outreach
Care.com annual membership
Employee Assistance Program
Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance and ID theft protection, etc.)
Position may be eligible for a discretionary variable incentive bonus

About Guidehouse

Guidehouse is an Equal Opportunity Employer–Protected Veterans, Individuals with Disabilities or any other basis protected by law, ordinance, or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.

If you have visited our website for information about employment opportunities, or to apply for a position, and you require an accommodation, please contact Guidehouse Recruiting at 1-571-633-1711 or via email at [email protected]. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.

All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or [email protected]. Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.

If any person or organization demands money related to a job opportunity with Guidehouse, please report the matter to Guidehouse’s Ethics Hotline. If you want to check the validity of correspondence you have received, please contact [email protected]. Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicant’s dealings with unauthorized third parties.

Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.

Apply Now

Refine Your Search

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

Full Stack Developer with Cloud and DevOps Experience

Platform Engineer

Senior Software Engineer

Senior Manager, Staff SW Engineering - (Platform Engineering) - HYBRID

Software Engineer (SharePoint / Full Stack Developer)

Biomedical Engineer Senior

Software Automation Test Lead

GIS Engineer (Mid)

GEOINT Radar Engineer

Data Scientist - Mid

Geospatial Analyst- MID

Senior Developer

Cyber Security Engineer

MID Systems Engineer Senior Technical Specialist

GEOINT Systems Engineer

Software Automation Test Lead

All Source Analyst MID (POW/MIA)

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