Jobs in the United States

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Added just now
Principal Software Engineer
HME
Carlsbad, CA
10+ years of experience in Software Engineering.
Added just now
Director of Innovation
HME
Carlsbad, CA
…of knowledge and experience in electrical, mechanical, and software engineering, and a proven track record leading the development of innovative solutions and…
Added just now
Senior Field Test Specialist
HME
Carlsbad, CA
Lead complex field test activities across multiple concurrent products, including hardware, software, and AI-enabled solutions; coordinate sequencing, timing, and resource needs in…
Added 1 min ago
AC
Associate Construction Project Manager
ATOMS Careers page
Los Angeles, CA
- $106,000 to $125,000 USD / year
Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods are moved, and industries are run, remains far less…
Added 1 min ago
PI
Sr. Device Engineer
Pfizer Inc
NJ
- $82,700 to $137,900 USD / year
Applicant must have a bachelor's degree with at least 2 years of experience; OR a master's degree with 0+ years of experience;
Added 1 min ago
Principal Software Engineer
HME
Carlsbad, CA
10+ years of experience in Software Engineering.
Added 1 min ago
Director of Innovation
HME
Carlsbad, CA
…of knowledge and experience in electrical, mechanical, and software engineering, and a proven track record leading the development of innovative solutions and…
Added 1 min ago
Senior Field Test Specialist
HME
Carlsbad, CA
Lead complex field test activities across multiple concurrent products, including hardware, software, and AI-enabled solutions; coordinate sequencing, timing, and resource needs in…
Added 1 min ago
Project Engineer / Sr. Project Engineer
Bachem AG
Vista, CA
…manages small to moderate complexity projects and provides engineering support for larger capital…
Added 1 min ago
Senior Solution Architect - EAST COAST
Honeycomb.io
Remote, United States
…Honeycomb’s most strategic opportunities. We partner with world-class engineering organizations to solve complex observability challenges and change how teams build and operate software.…
Added 1 min ago
Product Support Engineer
Exegy
St Louis, MO
- Collaborate with engineering teams to develop and implement monitoring tools, alert systems, and automated recovery processes
Added 1 min ago
Sr. Aerospace Software Engineer (Starfall)
SpaceX
Hawthorne, CA
As a Sr. Software Engineer on the Starfall Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be…
Added 1 min ago
New Graduate Engineer, Aerospace Software (Starfall)
SpaceX
Hawthorne, CA
As a Software Engineer on the Starfall Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be…
Added 1 min ago
Aerospace Software Engineer (Starfall)
SpaceX
Hawthorne, CA
As a Software Engineer on the Starfall Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be…
Added 1 min ago
Senior Power Systems Engineer
PPM TECHNICAL SERVICES, INC
United States Of America, TX
The Senior Systems Engineer position lies within the Balance of Plant Protection and Control Engineering team in Operations of Avangrid Power. Balance of Plants Protection and Control…
Added 1 min ago
Data Scientist
E-Infosol LLC
Washington, DC
5+ years of experience in data science, data analytics, data engineering, etc.
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Regulatory Compliance Engineer
Hoshizaki America
San Antonio, TX
…Engineer will work closely with cross-functional teams including engineering, quality assurance, legal, and operations to ensure compliance throughout the product…
Added 2 mins ago
LG
Clinical System Administrators III
LinTech Global
Fort Belvoir, VA
- $90,000 to $100,000 USD / year
Must possess required certifications prior to performing contract tasks
Added 2 mins ago
Embedded SW Engineer
CFO Trane U.S. Inc.-CFO
La Crosse, WI
1- 3 years of C++ or similar object-oriented software design experience required · Must have excellent verbal, written, and interpersonal skills
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Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President
State Street
Burlington, MA
- $90,000 to $157,500 USD / year
8–10 years of professional software engineering experience, ideally within financial services.
Added 2 mins ago
SS
Software Developer, Officer
State Street
Irvine, CA
- $75,000 to $123,750 USD / year
State Street is seeking a skilled Software Developer to join our Investment Book of Records (IBOR) Development Team. We are looking for a motivated technology professional with strong COBOL…
Added 2 mins ago
Radio Communications Integration and Test Engineer II
Axiom Space
United States
…will ensure that communication systems - including hardware, software, and interfaces - are integrated, verified, and validated to meet performance, reliability, and operational…
Added 2 mins ago
Operation Excellence Manager, V
Axiom Space
United States
Bachelor’s degree in Operations Management, Business Administration, Engineering, or a related field, with 7+years of experience, or an equivalent combination of education and experience
Added 2 mins ago
Ground Network Engineer (Development Network) IV
Axiom Space
United States
Bachelor's degree from an accredited college or university in Electrical Engineering, Computer Engineering, or equivalent.
Added 2 mins ago
Sales Engineer Intern
DTS Fluid Power LLC
Mokena, IL
As a Sales Engineer Intern, you’ll work alongside our sales and engineering teams to help customers find the right fluid power solutions. You’ll learn the products, take part in customer…

Evolent

Senior Front-End and Agentic-UI Engineer

Lansing, MI, United States

Apply on usnlx.com About employer

Applications open in a new tab.

Job details

Experience: 5+ years of professional software development experience, including 3+ years building production web applications with React and TypeScript.
Posting language: English
Posted: Oct 16, 2026

Original job description

Work at Home

Full time

JR-916945

Your Future Evolves Here

Evolent partners with health plans and providers to achieve better outcomes for people with most complex and costly health conditions. Working across specialties and primary care, we seek to connect the pieces of fragmented health care system and ensure people get the same level of care and compassion we would want for our loved ones.

Evolent employees enjoy work/life balance, the flexibility to suit their work to their lives, and autonomy they need to get things done. We believe that people do their best work when they're supported to live their best lives, and when they feel welcome to bring their whole selves to work. That's one reason why diversity and inclusion are core to our business.

Join Evolent for the mission. Stay for the culture.

What You’ll Be Doing:

Job Description

Position Summary

The Senior Software Engineer leads the design, development, and deployment of complex features in the web user experience for the Evolent Platform. This role builds high-performance React and Next.js (TypeScript) features and works closely with product managers, UX designers, and other engineers to translate business needs into technical solutions.

This individual drives the technical direction of features, contributes to front-end architecture discussions and long-term planning, and mentors junior engineers to foster a culture of continuous learning and technical excellence. The role is expected to use approved AI-assisted tools to accelerate delivery and improve quality while remaining fully accountable for every result delivered.

AI-Assisted Engineering Expectations

Evolent engineers are expected to effectively leverage approved AI-assisted development and productivity tools (e.g., code assistants, copilots, automation agents, knowledge assistants, and analytics tools) to improve quality, efficiency, and innovation while maintaining accountability for all delivered work. These expectations span the full engineering lifecycle, not only code generation, including iterating with AI on solution design and architecture, evaluating alternatives, revising existing architecture, and producing design artifacts. Engineers remain responsible for validating outputs, ensuring solution quality, protecting sensitive information, and complying with security, privacy, regulatory, and Responsible AI standards.

Key Responsibilities

Design and Development

Lead the design, development, and deployment of complex front-end features in React and Next.js, ensuring scalability, accessibility, and maintainability.
Build Server and Client Components that follow the team’s rendering and caching standards, including read-your-writes behavior for decision forms.
Implement backend-for-frontend (BFF) endpoints and integrate with .NET (C#) and Python (FastAPI) services, and Entra ID / OpenID Connect authentication.
Build data-heavy screens, including large grids, PDF and document viewers, rich-text editors, and workflow wizards, using component libraries such as KendoReact or MUI.
Collaborate closely with product managers, UX designers, and other engineers to translate business needs into technical solutions.
Drive the technical direction of features, contributing to front-end architecture discussions and long-term planning.

Agentic User Experience

Build streaming user interfaces (SSE) that render agent narratives, tool calls, citations, and generative UI using the Vercel AI SDK, assistant-ui, and CopilotKit over the AG-UI protocol.
Implement human-in-the-loop flows that let reviewers approve, modify, or override agent recommendations, including Pydantic AI tool-approval interrupts.
Implement robust handling for slow, interrupted, or failed agent calls, including retries, timeouts, resumable streams, and clear status messaging.
Contribute to the AG-UI event contract and shared-state design with the agent team.

Engineering Excellence

Conduct thorough coding reviews, provide constructive feedback and ensure adherence to best coding practices.
Mentor and coach junior engineers, fostering a culture of continuous learning and technical excellence.
Build accessible components that meet WCAG 2.1/2.2 AA and Section 508 and resolve accessibility defects.
Write component and end-to-end tests using Vitest, React Testing Library, and Playwright.
Identify and implement improvements to CI/CD pipelines, supply-chain controls, and OpenTelemetry instrumentation.
Troubleshoot and resolve production issues, working to ensure high availability and reliability of the user experience.

AI-Enabled Delivery

Utilize approved AI-assisted engineering tools, such as GitHub Copilot, to accelerate software development, testing, documentation, troubleshooting, and analysis activities.
Evaluate and validate AI-generated outputs for correctness, security, maintainability, compliance, and business appropriateness.
Continuously identify opportunities to improve engineering productivity and solution quality through AI-enabled workflows and automation.
Contribute reusable prompts, skills, agents, and AI-assisted development patterns to benefit the team.

Governance and Compliance

Follow enterprise policies governing AI usage, intellectual property protection, security, privacy, PHI handling, and Responsible AI practices.
Handle patient data safely under HIPAA, keeping PHI out of browser storage, client logs, and telemetry.
Ensure no confidential, regulated, or protected information is used with unapproved AI services or tooling.
Participate in peer reviews and validation processes for AI-assisted solutions.

Required Qualifications

5+ years of professional software development experience, including 3+ years building production web applications with React and TypeScript.
Hands-on experience with Next.js, including Server and Client Components, server-side rendering, and streaming.
Experience building streaming or real-time user interfaces using Server-Sent Events or WebSockets.
Experience building data-heavy enterprise screens using component libraries such as KendoReact (Telerik) or MUI.
Experience integrating front ends with REST APIs and backend services, including the backend-for-frontend pattern.
Experience implementing authentication with Entra ID (Azure AD) and OpenID Connect.
Strong knowledge of WCAG 2.1/2.2 AA and Section 508, with experience building accessible applications.
Experience with Vitest or Jest, React Testing Library, and Playwright.
Experience with Docker, CI/CD with GitHub Actions, and Git-based workflows, including pull requests.
Strong, daily use of AI-assisted development tools such as GitHub Copilot.
Ability to work both independently and as part of a globally distributed team of technical and non-technical colleagues.
Excellent problem-solving skills, with the ability to diagnose and resolve complex technical issues quickly.
Strong communication skills, with the ability to lead technical discussions, present to stakeholders, and write detailed documentation.

Preferred Qualifications

Hands-on experience with agentic UI frameworks and protocols such as AG-UI, CopilotKit, assistant-ui, or the Vercel AI SDK.
Experience designing human-in-the-loop experiences for AI agents, including approval and override workflows.
Familiarity with Python and Pydantic AI.
Experience with FHIR R4; Da Vinci Prior Authorization Support (PAS) a plus.
Experience consuming events from Azure Service Bus or similar message brokers.
Experience with Kubernetes (AKS) and OpenTelemetry.
Experience with C# and .NET.
Experience integrating AI services, models, or agents into production applications.
Healthcare domain experience, including handling PHI under HIPAA.

Education

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience.

#EvolentAI

To ensure a secure hiring process we have implemented several identity verification steps, including submission of a government issued photo ID. We conduct identity verification during interviews, and final interviews may require onsite attendance. All candidates must complete a comprehensive background check, in-person I-9 verification, and may be subject to drug screening prior to employment. The use of artificial intelligence tools during interviews is prohibited and monitored. Misrepresentation will result in immediate disqualification from consideration.

Technical Requirements:

We require that all employees have the following technical capability at their home: High speed internet over 10 Mbps and, specifically for all call center employees, the ability to plug in directly to the home internet router.

Evolent is an equal opportunity employer and considers all qualified applicants equally without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability status. If you need reasonable accommodation to access the information provided on this website, please contact recruitingteam@evolent.com for further assistance.

The expected base salary/wage range for this position is $. As part of our total compensation package, Evolent is proud to offer comprehensive benefits (including health insurance benefits) to qualifying employees. All compensation determinations are based on the skills and experience required for the position and commensurate with experience of selected individuals, which may vary above and below the stated amounts.

Don't see the dream job you are looking for? Drop off your contact information and resume and we will reach out to you if we find the perfect fit!

Apply on usnlx.com About employer

More about this job

Skills

React
Next.js
TypeScript
.NET
C#
Python
Workflow
Component libraries
Give constructive feedback
CI/CD
Supply chain management
Troubleshoot
GitHub
Software development
Documentation
Troubleshooting
Regulatory compliance
API development
Microsoft Azure
Jest
Docker
Git
Problem solving
Communication skills
Kubernetes
Computer science

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Jobs in the United States