Every developer managing AI sessions through the Kiro Web UI depends on your server layer Every ... the frontend, and relay user decisions back to the agent - Write comprehensive tests, build ...
Every developer managing AI sessions through the Kiro Web UI depends on your server layer Every ... the frontend, and relay user decisions back to the agent - Write comprehensive tests, build ...
Every developer managing AI sessions through the Kiro Web UI depends on your server layer Every ... the frontend, and relay user decisions back to the agent - Write comprehensive tests, build ...
Every developer managing AI sessions through the Kiro Web UI depends on your server layer Every ... the frontend, and relay user decisions back to the agent - Write comprehensive tests, build ...
Junior TechOps Consultant
Portland, OR · On-site
Working alongside seasoned professionals, you'll gain hands-on experience with web technologies ... engineering teams when needed. * Assist the sales team in early-stage client engagements by ...
Junior TechOps Consultant
Portland, OR · On-site
Working alongside seasoned professionals, you'll gain hands-on experience with web technologies ... engineering teams when needed. * Assist the sales team in early-stage client engagements by ...
Experience with UI/UX development, design systems, or front-end web technologies, sufficient to engage credibly with designers and engineers on interaction design tradeoffs * Hands-on familiarity ...
Experience with UI/UX development, design systems, or front-end web technologies, sufficient to engage credibly with designers and engineers on interaction design tradeoffs * Hands-on familiarity ...
Working alongside seasoned professionals, you'll gain hands-on experience with web technologies ... engineering teams when needed. * Assist the sales team in early-stage client engagements by ...
Working alongside seasoned professionals, you'll gain hands-on experience with web technologies ... engineering teams when needed. * Assist the sales team in early-stage client engagements by ...
Senior Frontend Engineer - Design Systems
Portland, OR · On-site
$129K - $178K/yr
As a Senior Frontend Engineer on the Design Systems team, you will build and maintain foundational ... web technologies. • Experience building or maintaining a design system or shared component ...
Senior Frontend Engineer - Design Systems
Portland, OR · On-site
$129K - $178K/yr
As a Senior Frontend Engineer on the Design Systems team, you will build and maintain foundational ... web technologies. • Experience building or maintaining a design system or shared component ...
APIs, webhooks, and the developer-facing extension model. * Contribute meaningfully to UX ... Frontend architecture chops : you understand component modeling, state management, rendering ...
APIs, webhooks, and the developer-facing extension model. * Contribute meaningfully to UX ... Frontend architecture chops : you understand component modeling, state management, rendering ...
Senior Software Engineer
Beaverton, OR · On-site
$127K - $168K/yr
... more junior engineers with their work. Preferred skills and experiences: * Leadership ... web services for front end utilization. * Have experience building consumer facing web ui utilizing ...
Senior Software Engineer
Beaverton, OR · On-site
$127K - $168K/yr
... more junior engineers with their work. Preferred skills and experiences: * Leadership ... web services for front end utilization. * Have experience building consumer facing web ui utilizing ...
... Engineering, or a directly related technical field is preferred. * With an applicable Bachelor ... Experience and skills with front-end Web development (for deployment within a SharePoint ...
... Engineering, or a directly related technical field is preferred. * With an applicable Bachelor ... Experience and skills with front-end Web development (for deployment within a SharePoint ...
HP PageWide Web Press R&D Software Engineer
Corvallis, OR · On-site
$105K - $152K/yr
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HP PageWide Web Press R&D Software Engineer
Corvallis, OR · On-site
$105K - $152K/yr
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Web & Mobile App QE Engineer
Portland, OR · On-site
$76K - $98K/yr
... front-end performance testing on multiple platforms • Experience authoring and maintaining ... Developer Tools, Accessibility Inspector
Web & Mobile App QE Engineer
Portland, OR · On-site
$76K - $98K/yr
... front-end performance testing on multiple platforms • Experience authoring and maintaining ... Developer Tools, Accessibility Inspector
OR · On-site
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Senior Principal Software Engineer
Beaverton, OR · On-site
$130K - $180K/yr
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Senior Principal Software Engineer
Beaverton, OR · On-site
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Overview LMI is seeking a skilled Developer to join our team and contribute to developing ... Develop, update, and maintain front-end code for web applications that surface data science ...
$54.50 - $72/hr
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Front-End Software Engineer
Beaverton, OR · On-site
Web development expertise thatincludes HTML, CSS, JavaScript, Node.js and RESTful web services ... engineering
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Beaverton, OR · On-site
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Beaverton, OR · On-site
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Beaverton, OR · On-site
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Eugene, OR · Remote
$18 - $40/hr
Adapts instruction using browser developer tools, interactive coding exercises, and project-based web development to support students from introductory web programming through advanced front-end and ...
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Eugene, OR · Remote
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JavaScript Tutor
Portland, OR · Remote
$18 - $40/hr
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JavaScript Tutor
Portland, OR · Remote
$18 - $40/hr
Adapts instruction using browser developer tools, interactive coding exercises, and project-based web development to support students from introductory web programming through advanced front-end and ...
Junior Front End Web Developer information
See Oregon salary details
$31.7K - $40.1K
5% of jobs
$40.1K - $48.5K
5% of jobs
$48.5K - $56.9K
13% of jobs
$58.1K is the 25th percentile. Wages below this are outliers.
$56.9K - $65.4K
12% of jobs
$65.4K - $73.8K
7% of jobs
The median wage is $76K / yr.
$73.8K - $82.2K
29% of jobs
$84.6K is the 75th percentile. Wages above this are outliers.
$82.2K - $90.6K
13% of jobs
$90.6K - $99K
2% of jobs
$99K - $107.4K
4% of jobs
$107.4K - $115.8K
5% of jobs
$115.8K - $124.2K
4% of jobs
$31.7K
$83.8K
$124.2K
How much do junior front end web developer jobs pay per year?
What are some common challenges faced by junior front end web developers in their first year on the job?
What is the difference between Junior Front End Web Developer vs Front End Web Developer?
| Aspect | Junior Front End Web Developer | Front End Web Developer |
|---|---|---|
| Experience | Entry-level, 0-2 years | Mid-level, 2+ years |
| Skills | Basic HTML, CSS, JavaScript, learning frameworks | Proficient in HTML, CSS, JavaScript, frameworks like React or Angular |
| Responsibilities | Assist in development, bug fixes, learning tasks | Design, develop, and maintain user interfaces |
| Work Environment | Team collaboration, supervised tasks | Independent project work, client interaction |
The main difference between a Junior Front End Web Developer and a Front End Web Developer lies in experience and skill level. Junior developers are typically entry-level, focusing on learning and assisting with tasks, while Front End Web Developers have more experience and handle complex projects independently.
What is a junior front end web developer?
What are the key skills and qualifications needed to thrive as a junior front end web developer, and why are they important?

Amazon rating
7.4
Based on 7,069 frontline employees who took The Breakroom Quiz
6th of 39 rated national retailers
Job description
The future of software development is agentic. AWS is building Kiro - a frontier AI-powered development environment that autonomously tackles development tasks, maintains context across interactions, and continuously learns from its work. Kiro is already transforming how developers build and maintain software, and we're just getting started.
We're looking for a Software Development Engineer to build the server-side systems that power Kiro Web - a local web application that manages multiple AI agent sessions through the Agent Client Protocol (ACP)
You'll own the backend that spawns, orchestrates, and communicates with kiro-cli processes, handling JSON-RPC 2.0 messaging over stdin/stdout, WebSocket fan-out to connected browsers, and the REST APIs that enable multi-agent team coordination.
The challenges are systems-level and novel: managing a pool of AI agent child processes with independent lifecycles, building a WebSocket gateway that multiplexes real-time notifications from dozens of concurrent sessions, implementing tool approval interception and relay, and designing the inter-agent communication layer that lets orchestrator agents delegate work to specialized agents via REST. You'll also build the distribution infrastructure that delivers Kiro to millions of developers - multi-platform builds, CDN-backed metadata services, and update delivery mechanisms.
Your impact spans both the local development experience and global distribution. Every developer managing AI sessions through the Kiro Web UI depends on your server layer
Every developer downloading Kiro for the first time uses your distribution systems.
This is your chance to build the engine behind the agent that builds the future.
Key job responsibilities
- Build and maintain the Kiro Web server (Fastify/Node.js/TypeScript) - session manager, ACP client adapter, WebSocket gateway, and REST API
- Implement the process-per-session architecture: spawning kiro-cli ACP child processes, managing JSON-RPC 2.0 communication over stdin/stdout, and handling lifecycle events (crash recovery, session resume, stale PID handling)
- Build the multi-agent team orchestration layer - team session lifecycle, inter-agent prompt routing with topology validation, parallel dispatch, and skill injection
- Design and implement the WebSocket fan-out system that multiplexes notifications from multiple ACP processes onto browser clients, tagged by session/team/role
- Build and operate Kiro's multi-platform distribution system - metadata services, platform detection, CDN configuration (CloudFront), custom channel authorization, and release automation
- Implement tool approval interception: hold execution when agents request permissions, emit approval requests to the frontend, and relay user decisions back to the agent
- Write comprehensive tests, build monitoring/alerting, and participate in on-call rotations
- Contribute to API design, architecture reviews, and team technical direction
About the team
Kiro Web builds the web-based experiences and platform services for Kiro. Our server layer is the bridge between browser UIs and kiro-cli's Agent Client Protocol - we spawn and manage AI agent processes, multiplex their real-time output to the browser via WebSocket, and orchestrate multi-agent teams through REST APIs. We also own the distribution platform that delivers Kiro builds worldwide via CloudFront
Tech stack: TypeScript, Node.js 22, Fastify, WebSockets, JSON-RPC 2.0, pnpm monorepo. The team is between Seattle and Portland, shipping weekly.
About Amazon
Sourced by ZipRecruiter
Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.
Industry
It services, book publishers, retail, real estate and computer and electronic product manufacturing
Company size
10,000+ Employees
Headquarters location
Seattle, WA, US