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RM
Director of Operations
Rancho Murieta Community Services District
Rancho Murieta, CA
- $12,546 to $15,432 USD / month
Is abreast of new and existing technologies and recommends systems and applications to better manage district water operations.
Added 5 mins ago
I
Principal Software Engineer
ITHAKA
Remote, United States
- $129,076 to $185,547 USD / year
ITHAKA is looking for a Lead / Principal Software Engineer to lead the technology vision for JSTOR’s Business platform team for Books and Royalty Payments.
Added 6 mins ago
AI & Data Solutions Engineer
Vastian
United States
The AI & Data Solutions Engineer is a hands-on engineering role that helps turn business requirements into practical AI and data solutions. Working with the AI & Data Solutions Manager and…
Added 6 mins ago
PP
On-Site Service Engineer, Raritan NJ - 3rd Shift
PDC Protedyne Corporation
Raritan, NJ
- $36 to $43 USD / hour
Labcorp is seeking an On-Site Service Engineer to join our team.
Added 8 mins ago
Transportation Planner II
City of Charlotte
United States
Shared micromobility is an important component of Charlotte’s vision of safe and equitable mobility as outlined in the city’s adopted Strategic Mobility Plan (SMP) and Charlotte’s…
Added 8 mins ago
Lead Space Systems Engineer
The MITRE Corporation
Chantilly, VA
MITRE is seeking a technically exceptional Lead Space System Engineer to support the National Reconnaissance Office (NRO) Advanced Systems & Technology Directorate (AS&T) Accelerate System…
Added 9 mins ago
Senior Network Engineer (SRNETWOR) (Copy)
Denali Advanced Integration
United States
U.S.-based employees have access to medical, dental, and vision insurance, a 401(k) plan and company contribution, short-term and long-term disability coverage, basic life insurance, and…
Added 9 mins ago
Associate Director, Pharmaceutical Data Engineer
MSD
West Point, PA · Rahway, NJ
…will heavily focus on data engineering, building custom web applications, and deploying advanced AI/Agentic models to solve complex business problems. The data underpinning this work spans…
Added 10 mins ago
Senior Mechanical Engineer
PCB Piezotronics, Inc.
Morrisville, NC
…range of industrial, mobile hydraulics, and process technology…
Added 11 mins ago
DevOps Engineer
Cisco
Boston, MA
Experience deploying applications on Kubernetes in cloud service environments like AWS, GCP, or Azure etc.
Added 11 mins ago
Mainframe Software Engineer
Truist Bank
Atlanta, GA · Charlotte, NC
Deliver technically complex software solutions supporting business-critical mainframe applications. Perform application development, system integration, implementation, maintenance, and…
Added 11 mins ago
Mainframe Software Engineer
Truist Bank
Atlanta, GA · Charlotte, NC
Deliver technically complex software solutions supporting business-critical mainframe applications. Perform application development, system integration, implementation, maintenance, and…
Added 13 mins ago
CB
Molding Process Technician - 2nd Shift
Cornerstone Building Brands
Gaffney, SC
- $25 USD / hour
…process. Report all abnormal spikes in scrap and work with Process Engineer to problem solve to root…
Added 13 mins ago
Cad Design Engineer
Actalent
Torrance, CA
The CAD Design Engineer takes old 2D engineering drawings and turns them into accurate 3D CAD models that can be used for manufacturing. This role helps aerospace, defense, and shipbuilding…
Added 13 mins ago
A
Civil Engineer
Actalent
Spokane, WA
- $115,000 to $145,000 USD / year
Job Title: Senior Civil EngineerJob DescriptionWe are seeking an experienced Senior Civil Engineer to lead and support site development projects in the Spokane area. This person will be…
Added 13 mins ago
A
Civil Engineer
Actalent
Spokane, WA
- $115,000 to $145,000 USD / year
Job Title: Senior Civil EngineerJob DescriptionWe are seeking an experienced Senior Civil Engineer to lead and support site development projects in the Spokane area. This person will be…
Added 13 mins ago
A
Civil Engineer
Actalent
Spokane, WA
- $93,000 to $115,000 USD / year
Job Title: Civil EngineerJob DescriptionThis role offers an opportunity for a civil engineer with 4+ years of professional experience to contribute to a wide range of site development…
Added 13 mins ago
A
Civil Engineer
Actalent
Spokane, WA
- $93,000 to $115,000 USD / year
Job Title: Civil EngineerJob DescriptionThis role offers an opportunity for a civil engineer with 4+ years of professional experience to contribute to a wide range of site development…
Added 13 mins ago
A
Automation Engineer
Actalent
San Diego, CA
- $47 to $53 USD / hour
We are seeking a Senior Automation Equipment Engineer to support the development, integration, commissioning, and ongoing improvement of pilot-level semi-automated and fully automated…
Added 13 mins ago
Plant Layout Engineer
Actalent
Pittsburgh, PA
Job Title: Plant Layout EngineerJob DescriptionThe Plant Layout Engineer develops and maintains highly coordinated 3D factory layouts using BIM tools to support efficient, safe, and…
Added 13 mins ago
A
2D Design Engineer
Actalent
Austin, TX
- $65 to $80 USD / hour
Job Title: 2D Design Engineer / Layout EngineerJob DescriptionThis role leads end-to-end site and factory layout management at both building and campus levels, with a strong focus on 2D…
Added 15 mins ago
Software Development Engineer II, Selection Monitoring - Amazon Catalog
Amazon.com Services LLC
Seattle, WA
…millions of customers? We're looking for a Software Development Engineer II to join our team at Amazon, where you'll design, build, and operate systems that solve real problems at…
Added 16 mins ago
D(
Engineer I, Biochemical Manufacturing
Default (MSD)
Rockville, MD
- $67,900 to $101,000 USD / year
Ability to learn additional software applications/tools, as required.
Added 16 mins ago
Machine Learning Engineer
KENSHO TECHNOLOGIES LLC
NY
…and research focus on business and financial generative AI applications, agents, data retrieval APIs, data extraction, and much…
Added 17 mins ago
Principal Software Engineer
MAK Technologies
Cambridge, MA
…simulation solutions for mission-critical defense and aerospace applications. If you excel at building high-performance solutions and want to make an impact in defense and aerospace…

Within3

Frontend Engineer

Remote, United States

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Job details

Experience: React and TypeScript: 3+ years of experience building single-page applications (SPAs) with React and TypeScript.
Posting language: English
Posted: Oct 30, 2026

Original job description

The Challenge Within3 is building the next generation of its platform, and we’re looking for a Frontend Engineer to help shape it from the ground up. You will work closely with product, design and backend engineers to build a fast, accessible and polished experience used by clinicians and researchers around the world.

What you can expect from the opportunity

Build new product experiences: Turn Figma designs and product specs into new features using React and TypeScript.
Shape the frontend architecture: Help define the architecture, patterns and reusable component library for the new platform.
Integrate with our APIs: Work with GraphQL APIs using Apollo Client, and manage client-side state and caching.
Test and ship with confidence: Write reliable tests with React Testing Library and Cypress, and help keep our CI/CD pipeline (CircleCI) healthy.
Own frontend quality: Take responsibility for performance, accessibility, observability (logging and session replay) and cross-browser support.
Raise the bar: Collaborate in an agile team, review code and help lift frontend standards across engineering.

What you need to grow and succeed

React and TypeScript: 3+ years of experience building single-page applications (SPAs) with React and TypeScript.
CSS and UX: Strong CSS skills and a good eye for detail and UX.
State and data-fetching: Experience with client-side state management and data-fetching using Apollo Client and GraphQL.
Testing: Experience with testing frameworks, preferably React Testing Library and Cypress.
Async and performance: A solid grasp of asynchronous patterns and frontend performance.
Build tooling: Experience with modern build tools, including Webpack, Babel, ESLint and Docker containers.
Observability: Experience integrating frontend logging and session replay tools.
Collaboration tools: Experience with engineering collaboration tools such as Jira and Confluence.
Live and have the right to work within the US.

Nice to have

Industry experience: Experience in healthcare, life sciences or other regulated industries.
Scrum: Experience working in a Scrum environment.
Design libraries: An understanding of common design libraries, preferably MUI.
AI-assisted development: Hands-on experience with Claude Code and agentic programming workflows, using AI coding agents to plan, build, test and review code, with sound judgement on the quality of what they produce.

Technical skills are important, but so are attitude, curiosity, ownership and the ability to work well with others.

Health Care Plan (Medical, Dental & Vision)
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Family Leave (Maternity, Paternity)
Work From Home

Don't meet every single requirement? Studies have shown that women, members of the LGBTQ+ community and people of color are less likely to apply to jobs unless they meet every single qualification. At Within3 we are dedicated to building a diverse, inclusive, and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. Within3 is committed to creating a diverse and inclusive work environment and is proud to be an equal opportunity employer. We invite you to consider opportunities at Within3 regardless of gender; gender identity; gender reassignment; age; religious or similar philosophical belief; race; national origin; political opinion; sexual orientation; disability; marital or civil partnership status or other non-merit factor.

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More about this job

Skills

Figma
React
TypeScript
GraphQL
CI/CD
CSS
webpack
Docker
Collaboration
Jira
Atlassian Confluence
Scrum

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