Jobs in the United States

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Added 13 days ago
L
Cashier Part Time
Lowes
Maple Shade, NJ
- $15.92 to $16.75 USD / hour
- Part-time
…and grow, Lowe's is ready to support your goals. As a Lowe's associate, you'll gain access to many benefits beyond competitive pay and flexible…
Added 13 days ago
Advanced Practice Provider (NP/PA)
MinuteClinic Diagnostic of North Carolina, P.C.
Charlotte, NC
…Quality, Safety, Shared Governance, Well-being, and Professional…
Added 13 days ago
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Child Life Specialist - Float (part-time)
NemoursCareerSite
Wilmington, DE
- Part-time
Opportunities for creative program development
Added 13 days ago
SC
Outpatient Occupational Therapy Assistant
Sequoia Care
Orange Park, FL
- $32 to $40 USD / hour
Associate degree from an accredited Occupational Therapy Assistant (OTA) program
Added 13 days ago
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Coordinator of Workforce Alignment - Adult Education Credential College (Grant Funded)
ACCS
Muscle Shoals, AL
- $52,707 to $70,896 USD / year
…trainings that meet the identified skill gaps, assisting with the development of training opportunities, and connecting prospective employees to businesses and industries who need skilled…
Added 13 days ago
DC
Associate Ombuds
Duke Careers
Durham, NC
- $79,724 to $159,445 USD / year
Education - Applicants must have Master's degree in a related field and previous experience in higher education or academic medicine · Must have or be eligible for membership in the International Ombudsman Association and adhere to its Code of Ethics and Standards of Practice
Added 13 days ago
Workers Comp Network Case Manager
Landmark Management Services of Florida, LLC
Naples, FL
Is Business Development in a healthcare setting your passion? We are adding a business development team member in our Athens, Georgia market. The ideal Clinical Liaison candidate will…
Added 13 days ago
Store Associate
Holiday CVS, L.L.C.
Naples, FL
This job is eligible for same day offers as part of our Direct Hire program.
Added 13 days ago
GENERAL MANAGER - A&G
Twenty Four Seven Hotels
Irvine, CA
…revenue optimization, sales leadership, financial management, associate development, and asset protection. You will partner closely with ownership and corporate leadership to ensure the…
Added 13 days ago
UO
Expense Compliance Specialist I, Accounts Payable - UT System Administration
University of Tennessee
Knoxville, TN
- $21.63 to $26.44 USD / hour
…contingent worker reviews and administers the UT cash advance…
Added 13 days ago
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Accounts Payable Supervisor (Temporary)
Guardian Security Systems
Seattle, WA
- $31 to $36 USD / hour
Hybrid (3 days remote, 2 days in office at our SODO Seattle location)
Added 13 days ago
SI
EHS Coordinator (Nights)
SABRE INDUSTRIES INC.
Sioux City, IA
- From $48,000 USD / year
Conduct risk assessments and support EHS program development.
Added 13 days ago
CA
Teacher Assistant, Temporary
Community Action Commission of Santa Barbara County
Santa Maria, CA
- $19 to $20 USD / hour
Education and/or Experience: Child Development Teacher Assistant Permit or higher from California Commission on Teacher Credentialing and enrolled in a Child Development Associate…
Added 13 days ago
CA
Educational Consultant (ELA or Reading) – Per Diem – Columbus, OH
Curriculum Associates
Remote, United States
- $30 to $65.63 USD / hour
Must have own transportation as this role requires considerable travel beyond the posted location
Added 13 days ago
Keyholder
Torrid
Waterford Lakes Town Center, FL
…focus on open dialogue, empowerment, recruiting, training & development and retention. We believe inclusion of diverse backgrounds and perspectives is fundamental to our…
Added 13 days ago
Floating Financial Center Associate (Teller) - South Central NJ
Mid Penn Bank - Millersburg Branch
Camden, NJ · Westville, NJ · Collingswood, NJ · Mount Laurel, NJ · Audubon, NJ · Philadelphia, PA · Pine Hill, NJ
Performs Financial Center Associate operational duties by conducting paying and receiving activities accurately within the guidelines of the organization’s Financial Center Guidelines.…
Added 13 days ago
CC
MEDICAL ASSISTING INSTRUCTOR
Comprehensive Community Health Centers Inc.
GLENDALE, CA
- $27 to $30 USD / hour
…actively engage in retention activities, and provide support for program and institutional…
Added 13 days ago
UO
Adjunct Faculty Pool – Clinical Mental Health Counseling Program
University of Redlands
Redlands, CA
- $21.18 to $23.82 USD / hour
Applicants must possess:
Added 13 days ago
HEART of GESMV Specialist
Goodwill Easterseals Miami Valley
Dayton, OH
Must possess excellent interpersonal skills with the ability to relate well with a broad spectrum of people; including consumers and employees
Added 13 days ago
Associate Product Manager
Mclane
Temple, TX
The Associate Product Manager is responsible for executing and supporting McLane's Fresh Food programs for convenience store customers. Responsible for day-to-day management of assigned…
Added 13 days ago
Associate Manager, Brand Consulting (Bilingual)
The.Team: SME, LLC
United States
Provide program recaps with insights & opportunities for optimization.
Added 13 days ago
Full Stack Developer
CONCEPT SOLUTIONS LLC
Washington, DC
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…
Added 13 days ago
Medical Staff Specialist - Credentialing
Trinity Health
Pontiac, MI
Associate’s degree in healthcare administration, business administration or similar degree OR equivalent.
Added 13 days ago
OR
Wireless Retail Sales Associate - W3434
OSL Retail Services Inc
WOODSTOCK, IL
- $18 USD / hour
Benefit from sales incentives, career development opportunities, and an employee referral program.
Added 13 days ago
OR
Wireless Retail Sales Associate - W1497
OSL Retail Services Inc
RICHTON PARK, IL
- $19.6 USD / hour
Benefit from sales incentives, career development opportunities, and an employee referral program.

CONCEPT SOLUTIONS LLC

Full Stack Developer

Washington, DC, United States

Salary: $ 110K to $114K

Apply on recruiting.paylocity.com 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 on recruiting.paylocity.com 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+

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Work requirements

Jobs in the United States