Jobs in the United States

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Added 3 mins ago
Tech Lead Engineer
Elite Technology
Remote, United States
Expert-level proficiency in the Microsoft stack, including C# / .NET Core and Angular.
Added 5 mins ago
Senior Lead Software Engineer
defi AUTO LLC
Columbus, OH · Carson City, NV · Concord, NH · Lincoln, NE · Raleigh, NC · Jackson, MS · Jefferson City, MO · Saint Paul, MN · Augusta, ME · Baton Rouge, LA · Frankfort, KY · Topeka, KS · Indianapolis, IN · Springfield, IL · Boise, ID · Des Moines, IA · Atlanta, GA · Tallahassee, FL · Hartford Dover, DE · Phoenix, AZ · Little Rock, AR · Montgomery, AL · Charleston, WV · Madison, WI · Richmond, VA · Salt Lake City, UT · Austin, TX · Nashville, TN · Pierre, SD · Columbia, SD · Harrisburg, PA · Oklahoma City, OK
…build and evolve our auto, mortgage and banking platform across .NET services, Vue.js front ends, SQL Server data, and the cloud infrastructure that runs…
Added 11 mins ago
TP
Epicor Kinetic/Prophet 21 Systems Analyst
The Planet Group
Georgia, GA
- $125,000 to $140,000 USD / year
Develop and maintain custom ERP business logic using C#/.NET, including P21 DynaChange Business Rules, Kinetic BPMs, and Epicor Functions.
Added 12 mins ago
Senior Software Engineer
Humana Inc.
Louisville, KY · Nashville, TN
Experience developing and supporting applications using .NET frameworks and SQL databases.
Added 12 mins ago
QA Analyst
Allied Consultants, Inc.
Austin, TX
Added 15 mins ago
HL
Manager, IT Application Support
Homesteaders Life Company
West Des Moines, IA
- $125,000 to $135,000 USD / year
Added 16 mins ago
.NET Developer
United Airlines
Houston, TX
The Developer plays an important role in creating and maintaining the strategic partnership between business needs and technology delivery. The Developer plans, designs, develops, tests,…
Added 19 mins ago
Microsoft Dynamics 365 Developer 6 to 12 Month Contract
Belmont Lavan Ltd
Remote, United States
We are looking for an experienced Microsoft Dynamics 365 Developer to design, develop, customise, integrate, and support Microsoft Dynamics 365 applications.
Added 21 mins ago
IC
Software Application Development Engineer
Intel Corporation
AZ
- $100,550 to $194,270 USD / year
Experience with Microsoft technologies (C#, .NET Framework) and Angular/ TypeScript
Added 22 mins ago
Systems Engineering Co-Op / Summer Intern
SMS group Inc
Pittsburgh, PA
Software & Development: C#, .NET, Visual Studio, Git
Added 24 mins ago
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L4 Full Stack Engineer
Randstad USA
Research Triangle Park, NC
- $79 to $80 USD / hour
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Added 40 mins ago
Software Engineer
Dakota Supply Group
Plymouth, MN
Write and review C# application server code targeting the .NET 10 platform;
Added 41 mins ago
Development Lead - VA DMV
Kyndryl, Inc.
Remote, United States
Excellent coding skills and solid development experience (Java, Python, .Net etc.) with debugging and problem-solving skills.
Added 42 mins ago
Director, Software Engineering
US: Mastercard International Incor
Arlington, VA
…establish reusable data and application patterns that improve developer experience, innovation, and speed to…
Added 49 mins ago
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The Software Developer is responsible for designing, coding, and testing software programs and applications that enable Agent, Client, and Associate facing technologies and capabilities.…
Added 53 mins ago
Application Specialist V
Chenega Corp
UNAVAILABLE, ME
Experience in graphics design and .NET technologies to develop, modify, and maintain MS SharePoint server portals.
Added 53 mins ago
Senior IT Software Developer – MES | Life Sciences / Pharma | Remote (US)
OMG Technology
Remote, United States
We are seeking an experienced Senior IT Software Developer to support the implementation, enhancement, and integration of a Manufacturing Execution System (MES) within a regulated…
Added 59 mins ago
Software Developer I
Heavy Construction Systems Specialists, LLC
United States
…HCSS, we’ll PAY and TEACH you to grow with us as a Software Developer, building software products for the construction…
Added 1 hour ago
Software Engineer III - Investment Operations Technology
Northwestern Mutual
Milwaukee, WI
…programming languages or platforms such as Java, JavaScript/.NET, or Python. Strong working knowledge of SQL, relational databases, APIs, system integrations, and/or data-processing…
Added 1 hour ago
Engineer, Development Tax Technology | Montvale Winter 2027
KPMG LLP
Montvale, NJ
Coursework and/or basic programming knowledge in .Net, Python, C#, Angular, TypeScript and/or JavaScript and/or Node JS is required; Knowledge of T-SQL and understanding of relational…
Added 1 hour ago
AP
Software Developer
Aberdeen Proving Ground Federal Credit Union
Edgewood, MD
- $103,000 to $175,200 USD / year
APGFCU is seeking an innovative and member-focused Software Developer to help build the future of digital banking and digital member-facing solutions. This role will design, develop,…
Added 1 hour ago
VP, IT Operations
Equiniti Trust Company, LLC
Remote, United States
Added 1 hour ago
Lead Software Engineer / .NET Full Stack (on-site)
Truist Bank
United States
Added 1 hour ago
Software Engineer
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Suitland, MD
…of desktop and web-based solutions on Microsoft platforms (.NET, ASP.NET, C#,…
Added 1 hour ago
RPA Developer
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We are seeking a RPA (Robotic Process Automation) Developer to support the Joint Transportation Management System (JTMS) program. The ideal candidate will work with automation technologies…

Cobalt Benefits Group LLC

AI Developer

Reston, VA, United States

$120,000 to $155,000 USD / year

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Job details

Pay: $120,000 to $155,000 USD / year
Experience: Bachelor's degree in Computer Science, Information Systems, related field, or equivalent practical experience; 3+ years of professional software development experience.
Posting language: English
Posted: Nov 2, 2026

Original job description

Description Cobalt Benefits Group (CBG), a healthcare third-party administrator, seeks an AI Developer to design, build, test, and deploy governed AI solutions that improve operational efficiency and member experience. This hands-on role turns approved use cases into production-ready retrieval-augmented assistants, document-extraction agents, and AI-enabled workflows, using both custom development and low-code Microsoft tools. The developer partners with business owners, DevOps, IT Security, Compliance, and AI governance stakeholders to integrate solutions securely with core systems and establish reusable patterns for responsible AI delivery.

Responsibilities

Design, prototype, build, test, and deploy AI applications and agents through production; select appropriate Copilot Studio, workflow, agent, custom-service, vendor, or non-AI approaches under Build-vs-Buy guidance.
Develop retrieval-augmented generation (RAG) solutions, including document ingestion, chunking, indexing, metadata, retrieval tuning, and grounded responses with source citations.
Integrate with internal and third-party systems through authenticated REST and GraphQL APIs; collaborate on data pipelines for documents and structured data.
Apply least-privilege permissions, single sign-on, secrets management, PHI/PII protections, output validation, and appropriate logging and retention controls with IT Security.
Create evaluation harnesses with golden test sets, subject-matter expert rubrics, and production sampling; monitor accuracy, citation support and completeness, latency, and transaction cost, including results by plan type.
Implement telemetry for prompts, retrieval, tool calls, and outputs; maintain runbooks, hand-off documentation, cost controls, and operational monitoring.
Advance solutions through CBG AI Solution Delivery Playbook decision gates and required artifacts, including risk assessments, requirements, evaluation plans, and transition documentation.
Partner with the AI Risk Manager, Compliance, Data Protection Officer, Security, and AI Ethics Committee as appropriate; share reusable components, templates, and approved prompt patterns.

Requirements

Bachelor's degree in Computer Science, Information Systems, related field, or equivalent practical experience; 3+ years of professional software development experience.
Hands-on generative AI development and evaluation experience, including RAG, context engineering, tool/function calling, and at least one production or production-pilot solution.
Strong Python and/or C#/.NET development skills; experience with production APIs, REST integration, OAuth or similar authorization, and secure secrets/configuration management.
Ability to review, test, debug, and maintain AI-generated code; working knowledge of SQL, data modeling, and data pipelines.
Experience handling HIPAA-regulated information, PHI masking, and access controls.
Experience with AI regression testing, monitoring, model version management, release controls, cost optimization, and guarded multi-step agents.
Ability to document technical decisions, follow governance and change control, conduct business requirements sessions, and recommend delaying or stopping solutions that fail evaluation thresholds.

Preferred

Microsoft Copilot Studio, Power Automate, Power Platform, Azure OpenAI, and Azure AI Search experience.
Demonstrated improvement of retrieval or extraction systems using before-and-after evaluation results.
Experience with AI coding agents and Model Context Protocol (MCP).
Familiarity with healthcare, third-party administration, employee benefits, claims, eligibility, plan documents, or EDI.

Personal Attributes

Collaborative communicator able to translate business processes into technical requirements and partner across business, engineering, security, and compliance teams.
Analytical, detail-oriented problem solver who values measurable quality, documentation, and continuous improvement.
Sound judgment and accountability in privacy, fairness, human oversight, and responsible AI delivery.
Adaptable, hands-on builder comfortable selecting between low-code and custom engineering approaches. Technology Environment

Microsoft 365 Copilot, Copilot Studio, Power Automate, Power Apps, Teams; Azure OpenAI / Azure AI Foundry, Azure AI Search; Azure API Management, Entra ID, Key Vault; Azure SQL, Cosmos DB, Azure Data Lake Storage, Blob Storage, Dataverse; GitHub and CI/CD pipelines. Specific technologies vary by project and risk tier. Measures of Success

First 90 days: Complete AI governance onboarding, ship an enhancement through Production Readiness Review, and establish a golden-test-set evaluation harness.
First 6 months: Release a new approved AI solution, publish reusable components adopted by another project, and enable monitoring dashboards.
First 12 months: Meet approved business KPIs, demonstrate reusable delivery patterns, and maintain current inventory, risk classification, evaluation, and monitoring records. Compliance and Responsible AI

Solutions must meet CBG governance and technical security requirements, with privacy, security, and human oversight proportionate to risk. Automated claim denials without human review and use of PHI in public generative AI models are prohibited. Work aligns with HIPAA, HITRUST CSF, NIST AI Risk Management Framework, and applicable OWASP guidance.

Benefits

After successfully completing a waiting period, eligible Full-time employees have access to our comprehensive benefits package, including:

Fantastic medical, dental, and vision insurance*
Twice annual employer HSA contributions, covering 50% of the HDHP plan’s annual deductible!
Company provided Basic Life and AD&D
Company paid Short-Term and Long-Term Disability**
Flexible Spending Accounts*
401(k) Retirement Plan with up to a 6% employer-match** WOW! (100% fully vested after 3 years)
10+ paid holidays
Fully Paid half day Summer Fridays
Generous paid vacation and sick time
Annual Paid Volunteer Day
Annual Tuition Reimbursement
Annual Health and Wellness Reimbursement
Lots of fun company events

*60 day waiting period**90 day waiting period

Who We Are

Cobalt Benefits Group has been named one of the Best Companies to Work for in NH 2026 by NH Business Magazine! As a trusted third-party administrator (TPA) specializing in self-funded benefit plans, Cobalt Benefits Group (CBG) is committed to helping employers find high-quality coverage at a cost they can afford. We administer self-funded insurance benefits through our four lines of business: EBPA, Blue Benefit Administrators of Massachusetts, CBA Blue, and Great Bay Administrators. With over 30 years of experience and a dedicated team of more than 300 employees, we work collaboratively to build customized self-funded health plans, manage claim payments and disputes, and administer other specialized programs such as FSAs, HSAs, COBRA, and retiree billing. Join us as we match employers across our region with the right solutions for their employee benefit needs. To learn more about working at CBG, visit https://www.cobaltbenefitsgroup.com/careers/.

Cobalt Benefits Group is an Equal Employment Opportunity employer

Cobalt Benefits Group participates in E-Verify to confirm the employment eligibility of all new hires.

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More about this job

Skills

Regulatory compliance
GraphQL
Documentation
Monitor operations in the leather industry
Data protection
Computer science
Software development
Python
C#
.NET
SQL
Data modelling
Microsoft Power Automate
Microsoft Power Platform
Microsoft Azure
EDI
Business processes
Process improvement
Adaptability
Microsoft 365
Power Apps
Microsoft Teams
GitHub
CI/CD
Onboarding

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