Jobs in the United States

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Added 4 days ago
Sr. Software Engineer
Exact Sciences Corp
IL
…communicate effectively with business stakeholders and mentor junior team members. This role will routinely make key decisions for the team, be accountable for application quality, and be…
Added 4 days ago
Application Software Developers/Engineer
One Federal Solution
Beltsville, MD
We are seeking motivated Application Software Developers/Engineers at the Senior, Intermediate, and Junior levels to support the USDA National Agricultural Library (NAL) scientific research…
Added 4 days ago
ZT
Senior Forward Deployed Software Engineer - Customer Facing
Zebra Technologies Corporation
Holtsville, NY · Lincolnshire, IL
- $96,800 to $145,200 USD / year
Provides mentorship and guidance to junior level personnel, including both exempt and non-exempt team members
Added 4 days ago
Digital Transformation Specialist, Junior
Booz Allen Hamilton_United States
Norfolk, VA · Arlington, VA
Experience with Java, Python, JavaScript, SQL, ServiceNow, Salesforce, Pega, Appian, PowerApps, or OpenText
Added 4 days ago
Full Stack Java Developer
Preferred Risk Insurance
Bedford Park, IL
We are seeking a Senior Full Stack Java Developer to join our team!
Added 4 days ago
Principal Software Engineer Supply Chain Operations
Alex Lee
Hickory, NC
…active participation in team discourse, providing mentorship for junior team members and fostering a culture of continuous learning and…
Added 4 days ago
Principal MS&A Engineer
Modern Technology Solutions Inc
Eglin Air Force Base, FL · Eglin AFB, FL · Eglin AFB
Automate simulation workflows using scripting languages (C#, Python, JavaScript, MATLAB) to improve analytical efficiency.
Added 4 days ago
KN
Senior Software Engineer - Consumer Digital
KeyBank National Association
Brooklyn, OH
- $80,000 to $150,000 USD / year
Strong technical expert on the team; assigns work, mentors, and trains junior engineers.
Added 4 days ago
Software Engineer (Junior, Mid, Senior levels available) - NovaStar
Applied Research Solutions
Dayton, OH
Experience in multiple of the following: Java, Python, Go, Rust, JavaScript, TypeScript, Angular, VueJs, NodeJS, OpenAPI, ArangoDB, Valkey, PostgreSQL, MinIO, Istio ServiceMesh, Redis,…
Added 4 days ago
Software Engineer
Swivel Transactions LLC
San Antonio, TX
Guides and mentor’s junior and mid-level developers on the team.
Added 4 days ago
BV
Dell Boomi Developer
Bright Vision Technologies
Remote, United States
- $75,000 to $100,000 USD / year
…through code review, design review, and mentorship of more junior engineers. The successful candidate brings strong engineering discipline, a clear communication style, and a track record…
Added 4 days ago
BV
SDET Engineer
Bright Vision Technologies
Remote, United States
- $90,000 to $115,000 USD / year
…through code review, design review, and mentorship of more junior engineers. The successful candidate brings strong engineering discipline, a clear communication style, and a track record…
Added 4 days ago
Expert Software Developer
GeoYeti
UNAVAILABLE, VA
…growing team supporting customer missions as an Expert Software Developer in Hybrid, onsite in Vienna, VA and Chantilly, VA with up to 3 days…
Added 4 days ago
Salesforce Technical Lead
Global Payment Holding Company
ALPHARETTA, GA
…hands-on development using Apex, Visualforce, LWC, Aura, Flow, JavaScript, and enterprise integration frameworks while mentoring junior…
Added 4 days ago
Senior Software Engineer
Western Governors University
Salt Lake City, UT
Serve as a technical expert and mentor, helping junior engineers strengthen their skills while contributing to the effectiveness and cohesion of the broader team.
Added 4 days ago
Lead Developer - Delivery Architect, Software Engineering Techincal Solutions
Deloitte
Dallas, TX
7+ years of experience with JavaScript and/or TypeScript, including 5+ years of experience with application programming interfaces (APIs) and PostgreSQL
Added 4 days ago
LP
Senior Software Engineer
LayerZero Power Systems Inc
Aurora, OH
- $115,000 to $130,000 USD / year
…Senior Software Engineer acts as a role model and mentor for junior-level engineers, helping in guiding both their day-to-day contributions and their professional…
Added 4 days ago
Senior Software Engineer
WGU Corporation
Salt Lake City, UT
Serve as a technical expert and mentor, helping junior engineers strengthen their skills while contributing to the effectiveness and cohesion of the broader team.
Added 4 days ago
M
Application Programmer III
ManpowerGroup
Jersey City, NJ
- $65 to $68 USD / hour
Mentor and coach junior engineers by providing technical guidance, supporting career development, and reinforcing a growth mindset.
Added 4 days ago
BV
Dell Boomi Consultant
Bright Vision Technologies
Sugar Land, TX
- $100,000 to $150,000 USD / year
…through code review, design review, and mentorship of more junior engineers. The successful candidate brings strong engineering discipline, a clear communication style, and a track record…
Added 4 days ago
BV
Test Automation Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $150,000 USD / year
…through code review, design review, and mentorship of more junior engineers. The successful candidate brings strong engineering discipline, a clear communication style, and a track record…
Added 4 days ago
BV
QA Automation Developer
Bright Vision Technologies
Remote, United States
- $100,000 to $150,000 USD / year
Bright Vision Technologies is seeking an experienced QA Automation Developer to design, develop, and maintain scalable test automation frameworks for web, API, mobile, and microservices…
Added 4 days ago
T
Lead, Full Stack Engineer
TrueLink
Chicago, IL · Reston, VA · Crum Lynne, PA · Boca Raton, FL
- $90,000 to $150,000 USD / year
Remain actively involved in coding while guiding junior and mid-level engineers, reviewing code, and promoting software-engineering best practices.
Added 4 days ago
Windchill Technical Consultant
Bright Vision Technologies
Remote, United States
Customize Windchill user interfaces using JSP, HTML, JavaScript, and related web technologies.
Added 4 days ago
BV
Integration Platform Developer
Bright Vision Technologies
Remote, United States
- $130,000 to $180,000 USD / year
Bright Vision Technologies is seeking a highly experienced Integration Platform Developer with 10+ years of enterprise integration experience, including extensive expertise with the Dell…

One Federal Solution

Application Software Developers/Engineer

Beltsville, MD, United States

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Job details

Posting language: English
Posted: Oct 27, 2026

Original job description

We are seeking motivated Application Software Developers/Engineers at the Senior, Intermediate, and Junior levels to support the USDA National Agricultural Library (NAL) scientific research data applications. This position provides Operations and Maintenance (O&M) support and application development for scientific data platforms including GeoData (open-source software), Ag Data Commons (SaaS platform with local data harvests), and related scientific research data products. The ideal candidate will have experience developing modern web applications, designing microservices, supporting scientific data repositories, and working within Linux-based environments using open-source technologies.

Task and Duties:

Provide Operations and Maintenance (O&M) support for NAL scientific research data applications.
Design, develop, and maintain microservices supporting scientific data ingest, processing, and data egress.
Develop and maintain system architecture documentation, API specifications, technical diagrams, and data models.
Support application enhancements, software updates, testing, troubleshooting, deployment, and production releases.
Configure and maintain SaaS application environments, including application configuration updates and data migration activities.
Develop repository reporting dashboards and analytics for scientific repository usage and statistics.
Design and implement RESTful APIs supporting internal and external integrations.
Develop and execute testing protocols, quality assurance (QA) processes, automated testing, and UI testing.
Support ETL processes and data migration activities for application modernization efforts.
Ensure applications comply with federal accessibility standards, including Section 508 and WCAG 2.x AA requirements.
Troubleshoot production issues and provide technical support throughout the software development lifecycle.
Participate in Agile development activities including sprint planning, code reviews, and technical documentation.
Collaborate with federal stakeholders, developers, data managers, and system administrators to deliver high-quality software solutions.

Required Qualifications

Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical discipline (or equivalent experience).
Minimum 5 years of professional experience developing customized applications.
Demonstrated experience with:
XML transforms and XML Schema
JavaScript frameworks (Angular preferred)
JSON
HTML5
OpenLayers 3
Groovy
PostgreSQL
PostGIS
Linux command-line tools
Drupal
Python or other scripting languages
RESTful API design and implementation
Minimum 1 year of experience working with open-source software and tools.
Experience designing and implementing microservices-based architectures.
Familiarity with containerization technologies (Docker, Kubernetes, or similar).
Experience developing metadata-driven microservices supporting scientific data ingest and egress.
Experience with ETL processes, data migration tools, and application configuration updates.
Experience with scientific metadata creation, curation, and repository management tools.
Experience deploying and maintaining web applications in production environments.
Experience working with geographic information systems (GIS) and geospatial data applications.
Strong experience with relational databases including PostgreSQL and MySQL.
Experience using Git/GitHub version control.
Strong Linux administration and command-line proficiency.
Expert knowledge of HTML, XHTML, CSS, and responsive web development.
Knowledge of the U.S. Web Design System (USWDS) and USDA Digital Strategy Playbook.
Minimum 2 years of practical experience performing Section 508 testing, remediation, and accessibility compliance.
Practical experience ensuring applications meet WCAG 2.x AA accessibility requirements.
Excellent communication, collaboration, analytical, and customer service skills.
Ability to work independently and within cross-functional teams.

About One Federal Solution:

One Federal Solution (OFS) is an innovative Professional Services provider with over 20 years of experience supporting Defense and Civilian agencies. OFS specializes in Business Intelligence, Acquisition and Procurement, and other Professional Services. We are pioneers, builders, thought leaders, and pride ourselves in thinking outside the box to co-create with our customers, helping them achieve excellent enterprise-wide outcomes. As a certified Service-Disabled Veteran-Owned Small Business (SDVOSB), OFS is committed to providing people who deliver high performance and excellence to our government partners.

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More about this job

Skills

Microservices
Linux
Research
Documentation
Data models
Troubleshooting
Reporting
Statistics
API development
Quality assurance
Test automation
Data engineering
Troubleshoot
Technical support
Software development
Agile development
Computer science
JavaScript
HTML
Apache Groovy
PostgreSQL
Drupal
Python
RESTful API
Docker
Kubernetes
GIS
MySQL
Git
GitHub
CSS
Web development
Regulatory compliance
Communication skills
Collaboration
Customer service
Work independently

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