Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

Save this search

Added 9 days ago
Clinical Research Coordinator II - Pittsburgh Hearing Institute
University of Pittsburgh
Pittsburgh, PA
…ability to work with multiple computer programs for electronic database entries and other computer tasks; must be able to perform modest lifting. Ability to stand for long periods of time…
Added 9 days ago
Senior Fuel Technician
Gwinnett County
Lawrenceville, GA
Inputs fuel driver delivery tickets into a database
Added 9 days ago
SO
Administrative Coordinator 4 - WAE
State of Louisiana
Baton Rouge, LA
- $15.76 to $27.01 USD / hour
…compiling information through researching the departments Internal database and preparing Information in a requested format such as an Excel spreadsheet, Access database,…
Added 9 days ago
Staff Assistant II
Lone Star College
Conroe, TX
Databases: Sets up new database files and recommends screen improvements
Added 9 days ago
Software Engineer Lead - Mortgage Platforms
USAA
Plano, TX · San Antonio, TX
Expertise in Golang, Java, Python, C++, or similar. Also, proficiency in multiple technologies and database platforms.
Added 9 days ago
SysOps Technical Engineer, AVP
MUFG Bank, Ltd.
Jersey City, NJ
Partner with development, infrastructure, database, cybersecurity, and vendor teams to resolve complex technical issues.
Added 9 days ago
WI
General Education Social Worker, 205 days year-round - Grant Funded
Washtenaw ISD
Ypsilanti, MI
- $59,080 to $119,115 USD / year
Added 9 days ago
Senior Statistician II
PPD Development, LP
Remote, United States
Review analysis database specifications, oversee database development, and ensure databases are complete for programming. Coordinate with programmers and data management on database…
Added 9 days ago
INSPECTOR II - 55007203
MyFlorida
FT LAUDERDALE, FL
…out data coding sheet and enters roadway data into computer database as needed. Gathers data and performs preliminary reviews for maintenance contract needs. Assists in the preparation of…
Added 9 days ago
M
OPS STATE VETERANS' SERVICE OFFICER - 50601828
MyFlorida
BAY PINES, FL
- $21.86 USD / hour
…includes entering all clients’ information into the computer database. If working in a medical center or hospital, visit each new admission to the medical center at the request of the…
Added 9 days ago
Campus Life Centers Billing Administration Specialist
SBHU
Stony Brook, NY
…serving as an advanced 25Live scheduling administrator for database maintenance, invoicing, and approvals. Deliver high-touch, solution-oriented customer service across all channels by…
Added 9 days ago
Full Stack Developer
CONCEPT SOLUTIONS LLC
Washington, DC
Concept Solutions is seeking a Full Stack Developer to join a dedicated team of Information Technology (IT) professionals supporting the Federal Aviation Administration's (FAA) Command,…
Added 9 days ago
Software Developer SME (Containerized Applications Specialist) – TS/SCI
Xcelerate Solutions
Remote, United States
Develop, modify, troubleshoot, and optimize PL/SQL code, including stored procedures, functions, packages, triggers, and complex database queries.
Added 9 days ago
Software Developer SME (Artifact Management & Secure Development Specialist) – TS/SCI
Xcelerate Solutions
Remote, United States
Design, develop, and optimize relational and NoSQL database solutions to support application functionality, performance, data integrity, and security.
Added 9 days ago
LS
System Administrator (Senior-Level)
Link Solutions, Inc.
Huntsville, AL
- $80,000 to $100,000 USD / year
Support database administration activities and mission-critical enterprise applications.
Added 9 days ago
IT Systems AnalystII
Chickasaw Nation Industries, Inc.
Egg Harbor City, NJ
Support full stack development activities, including front-end user interface design and back-end database integration
Added 9 days ago
SR
Sales Coordinator II - Peninsula Del Rey
Senior Resource Group, LLC
Daly City, CA
- $23 to $25 USD / hour
Use the CRM to follow-up with leads in database with goal of scheduling new and repeat tours at the community.
Added 9 days ago
SR
Sales Coordinator II - Peninsula Del Rey
Senior Resource Group, LLC
Daly City, CA
- $23 to $25 USD / hour
Use the CRM to follow-up with leads in database with goal of scheduling new and repeat tours at the community.
Added 9 days ago
SW
Field Service Technician II
Springs Window Fashions
LONG ISLAND CITY, NY
- $60,000 to $80,000 USD / year
Added 9 days ago
Women's Tennis Coaching Assistant
SBHU
Stony Brook, NY
…assist with on campus recruiting, the management of the prospect database, and maintaining records of contacts in order to remain in compliance with NCAA, Conference and University…
Added 9 days ago
Configuration Analyst II
Scientific Research Corporation
North Charleston, SC
Maintaining configuration item database and product web-based reports on content of database
Added 9 days ago
Shipping & Receiving Coordinator II
Canon Business Process Services, Inc.
SAN FRANCISCO, CA
…(e.g., scanning equipment, hot-synching of scanners, internal database tracking system, dollies and…
Added 9 days ago
Software Engineer II
Alarm.com
Needham, MA
…application development, and large-scale, mission-critical database…
Added 9 days ago
Manager II Facility Security Officer (FSO) - Broomfield CO
Military Spouse Jobs & VetJobs
United States
Database Governance: Serving as the subject matter expert for government security systems, verifying that NISS, DISS, and NBIS are accurately updated and utilizing internal SIMs databases…
Added 9 days ago
CLIN REFERRAL SPEC II
Covenant Health
Knoxville, TN
Maintains accurate testing, referral, and appointment logs with follow-up verification in the Referral/Diagnostic tracking database.

CONCEPT SOLUTIONS LLC

Full Stack Developer

Washington, DC, United States

Salary: $ 110K to $114K

Apply About employer

Applications open in a new tab.

Job details

Pay: Salary: $ 110K to $114K
Experience: 5 Years of Experience in Full-Stack Web Application Development, with a proven track record of refactoring monolithic/legacy platforms and migrating workloads to AWS.
Working hours: 40 hours per week
Posting language: English
Posted: Oct 30, 2026

Original job description

Description Concept Solutions is seeking a Full Stack Developer to join a dedicated team of Information Technology (IT) professionals supporting the Federal Aviation Administration's (FAA) Command, Control, and Communications (C3) office. The C3 office carries a critical strategic mandate: ensuring FAA managers maintain daily situational awareness and uninterrupted continuity of communications during severe national emergencies, natural disasters, or critical equipment malfunctions. Should disruptions occur, the C3 office is chartered with executing rapid disaster recovery and restoring essential communication services expeditiously. This position is remote within 2 hours drive of Washington DC.

The Mid-Level Full Stack Developer focuses on building, maintaining, and modernizing critical enterprise web applications, bridging legacy on-premises systems with the Amazon Web Services (AWS) cloud. The primary objective of this role is to participate in a team effort to refactor and migrate legacy web applications and workflows from Microsoft SharePoint Subscriber Edition (On-Premises) to modern, open-source technology stacks hosted on AWS (including AWS GovCloud and AWS Outposts environments). This effort will include the use of Artificial Intelligence (AI) to refactor legacy code.

Working as a member of the DevSecOps team, this role ensures all front-end and back-end code is highly performant, accessible, and robustly secure, supporting highly available mission-essential functions under a FISMA Moderate framework. This position is vital to modernizing legacy application interfaces into secure cloud architectures, remediating findings from automated security pipelines, and establishing resilient, error-tolerant workflows for continuity of operations.

Requirements

Bachelor's degree in a technical discipline (Computer Science, Electrical Engineering, Information Technology, or a related field).
5 Years of Experience in Full-Stack Web Application Development, with a proven track record of refactoring monolithic/legacy platforms and migrating workloads to AWS. Expertise in the following prioritized areas is required:

Front-End Frameworks & UI Modernization:

Three or more years of practical experience building and maintaining complex, responsive, and accessible web interfaces.
Proven experience refactoring and modernizing legacy SharePoint pages, customized Master Pages, InfoPath forms, and web parts into clean, open-source UI frameworks.
Deep understanding of modern styling and layouts (HTML5, CSS3, modern JavaScript/TypeScript) to provide superior user experiences independent of SharePoint structures.

Back-End Development & API Refactoring:

Strong proficiency in server-side open-source development (such as .NET Core, C#, Node.js, or Python) and designing secure, modular RESTful APIs.
Proven experience replacing proprietary SharePoint server-side Object Models (SSOM) and Client-Side Object Models (CSOM) with standard open-source API architectures.
Experience decomposing monolithic logic into microservices or serverless applications to optimize for scalability and maintainability.

SharePoint Decoupling, Content Migration & Databases:

Practical experience in legacy discovery and analysis, including assessing existing SharePoint site hierarchies, document libraries, lists, and complex item-level permissions.
Proven capabilities migrating custom SharePoint list data into relational database models (such as Microsoft SQL Server, PostgreSQL, or Amazon RDS) and optimizing queries.
Experience refactoring legacy SharePoint workflows (SharePoint Designer, Power Automate, or K2) into modern cloud-native workflow engines like AWS Step Functions or serverless event-driven architectures.

AWS Cloud Hosting & CI/CD Pipelines:

Familiarity with refactoring and optimizing legacy applications for native deployment in cloud environments, specifically AWS GovCloud and AWS Outposts architectures.
General understanding of working with CI/CD automated deployment pipelines (such as Azure DevOps, GitLab CI, or GitHub Actions) to run automated SAST/DAST security scans and deploy code.
Participate on the DevSecOps team to build out code layers with the redundancy, error-handling, and failover capabilities necessary to support continuity of operations (COOP).

Security, Compliance & Federated Identity:

Strong proficiency implementing strict secure coding principles (OWASP Top 10) to satisfy NIST SP 800-53 security controls within a FISMA Moderate framework and remediating findings from pipeline scans.
Experience aligning custom SharePoint permissions and AD security groups with AWS IAM, AWS IAM Identity Center (formerly SSO), and modern federated identity protocols (OAuth2, OIDC, SAML).

Preferred Professional Certifications:

AWS Certified Developer (Associate) or AWS Certified Solutions Architect (Associate)
CompTIA Security+ (required within 6 months of hire to satisfy IAM-II compliance)
Professional Certifications in Front-End Methodologies (React, Angular, Vue)

Location and Schedule

Location: Washington, DC
Schedule: 40 hours per week, Monday through Friday, with core working hours from 9:00 a.m. to 3:00 p.m. local time.
Security Requirement: Public Trust
Travel: 0-10%

Salary: $ 110K to $114K

Company Profile:

Founded in 1999 and headquartered in Reston, Virginia, Concept Solutions, LLC (CS) is a leading small business in technology, engineering, and management consulting. We are the innovative and agile force behind strategic solutions that enhance organizational efficiency and safeguard our nation across Aerospace, Defense, and National Security sectors.

For over 25 years, CS has been a trusted partner for the Federal Aviation Administration (FAA), Department of Homeland Security (DHS), Department of Justice (DOJ), Department of Defense (DoD) and other federal agencies delivering vital IT, security, and project management services.

Our commitment to excellence is reflected in our adherence to CMMI-DEV ML3, ISO 9001:2015, ISO/IEC 20000-1:2018, and ISO/IEC 27001-1:2013 standards. CS boasts company highlights that include:

Over two decades of experience across over $300 million in contract awards supporting critical FAA programs
Multiple contract vehicles providing opportunities across FAA, DoD, NOAA, and other Federal agencies
Innovation Council - CS maintains an active Internal Research and Development (IR&D) program that is geared towards identifying emerging technologies and pursuing technological innovations

At CS, we know our success stems from our talented team. That’s why we prioritize the wellbeing and growth of our employees, fostering a positive culture centered on innovation, engagement, and career development.

Benefits: Concept Solutions offers a competitive benefits and salary package you would receive from a large company. We offer health, dental, vision and life insurance, as well as a comprehensive 401(k) plan with matching and immediate vesting.

Concept Solutions is an Equal Opportunity Employer, and we value workplace diversity. We invite resumes from all interested parties and consider applicants for all positions without regard to race, color, religion, sex, national origin, age, marital status, sexual preference, personal appearance, family responsibility, the presence of a non-job-related medical condition or physical disability, matriculation, political affiliation, veteran status, or any other legally protected status. Concept Solutions is a VEVRAA federal contractor, and we request priority referral of veterans for available positions.

Apply About employer

More about this job

Skills

AWS
Microsoft SharePoint
Computer science
Electrical engineering
Computer technology
HTML
CSS
JavaScript
TypeScript
Back-end development
.NET
C#
Node.js
Python
API development
Microsoft SharePoint Server
Microservices
Microsoft SQL Server
PostgreSQL
Microsoft Power Automate
Workflow
CI/CD
Microsoft Azure
DevOps
GitLab
GitHub
Regulatory compliance
Identity and access management
SAML
AWS certification
Security+

Report this job