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Junior Front End Developer Jobs in Delaware (NOW HIRING)

Photon

Frontend lead - React.js

Newark, DE · On-site

Frontend lead (React & Nodejs) Location: Newark, DE (Onsite) Duration: Contract & Full time only ... Run day-to-day delivery of the offshore senior developer team: sprint commitments, code review ...

New

Athena LLC

Work closely with frontend developers, product managers, and other stakeholders to define ... Mentor Junior Engineers: Provide guidance and mentorship to junior team members to help them grow ...

The Chemours Company

Senior AI Engineer

Wilmington, DE · On-site +1

$101K - $139K/yr

Mentor & help accelerate the work of junior developers; foster collaboration and teamwork and pair ... Minimum 2 years UI & frontend development with React.js, Typescript, and HTML * Strong hands-on ...

KBR

Project Controls Manager

Newark, DE · Hybrid

Manage, develop, and mentor a team of skilled mid-level and junior project controls specialists ... Strong understanding of front-end loading (FEL) and detailed engineering phases. * Proficiency in ...

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Junior Front End Developer information

See Delaware salary details

$24K

$89.1K

$137.6K

How much do junior front end developer jobs pay per year?

As of Jul 20, 2026, the average yearly pay for junior front end developer in Delaware is $89,052.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,100.00 and $87,100.00 per year, depending on experience, location, and employer.

What are some typical challenges a Junior Front End Developer faces when joining a new team, and how can they overcome them?

Junior Front End Developers often encounter challenges such as adapting to established codebases, understanding team workflows, and keeping up with rapidly evolving front-end technologies. To overcome these, it's helpful to proactively ask questions, seek mentorship from more experienced teammates, and utilize code reviews as learning opportunities. Familiarizing yourself with the team's preferred tools and frameworks, as well as participating in regular stand-ups or sprint meetings, can also ease the transition and foster collaboration.

What does a Junior Front End Developer do?

A Junior Front End Developer is responsible for creating and maintaining the user-facing parts of websites and web applications. They use languages like HTML, CSS, and JavaScript to build interactive and visually appealing interfaces. Typically, they work as part of a development team, assisting with coding, debugging, and implementing design changes based on user or client feedback. Their role often involves learning new technologies and best practices under the guidance of more experienced developers.

What are the key skills and qualifications needed to thrive as a Junior Front End Developer, and why are they important?

A Junior Front End Developer should possess foundational knowledge of HTML, CSS, and JavaScript, along with a relevant degree or coding bootcamp experience. Familiarity with frameworks like React or Vue.js, version control systems such as Git, and basic understanding of responsive design tools is often expected. Strong problem-solving skills, attention to detail, and effective communication help set candidates apart in collaborative environments. These skills are crucial for building user-friendly, high-quality web interfaces and contributing effectively to development teams.

What is the difference between Junior Front End Developer vs Front End Developer?

AspectJunior Front End DeveloperFront End Developer
Experience LevelEntry-level, 0-2 yearsMid-level, 2+ years
SkillsBasic HTML, CSS, JavaScript, learning frameworksProficient in HTML, CSS, JavaScript, frameworks like React or Angular
ResponsibilitiesAssist in front-end tasks, bug fixes, learning project workflowsDevelop features, optimize UI, collaborate with designers and back-end teams
Work EnvironmentMentored roles, supervised tasksIndependent task management, team collaboration

The main difference between a Junior Front End Developer and a Front End Developer lies in experience and responsibility. Junior developers are typically entry-level, focusing on learning and assisting with tasks, while Front End Developers are more experienced, handling complex features and independent work.

What are the most commonly searched types of Front End Developer jobs in Delaware? The most popular types of Front End Developer jobs in Delaware are:
What are popular job titles related to Junior Front End Developer jobs in Delaware? For Junior Front End Developer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Junior Front End Developer jobs in Delaware look for? The top searched job categories for Junior Front End Developer jobs in Delaware are:
What cities in Delaware are hiring for Junior Front End Developer jobs? Cities in Delaware with the most Junior Front End Developer job openings:
Junior Front End Developer jobs near you
Infographic showing various Junior Front End Developer job openings in Delaware as of July 2026, with employment types broken down into 85% Full Time, 5% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $89,052 per year, or $42.8 per hour.
Frontend lead - React.js

Frontend lead - React.js

Photon

Newark, DE • On-site

Other

Posted 3 days ago

New

Job description


Client: Photon
Position: Frontend lead (React & Nodejs)
Location: Newark, DE (Onsite)
Duration: Contract & Full time only

Owns end-to-end delivery of the organization's web/mobile UI platform: micro-frontend architecture, design systems, and the shared standards that let many teams ship UI independently without breaking cohesion, performance, or accessibility. Sets the technical direction but is accountable for shipped outcomes runs the offshore development team day-to-day, reviews their work, and stays hands-on to unblock delivery.
Description for Internal Candidates

Key Responsibilities
Own delivery of the micro-frontend strategy, including module boundaries, shared shell, and Webpack & Module Federation setup across teams.
Define the UI design system component libraries, design tokens, and how they're sourced from Figma and propagated to code.
Set standards for state management across React applications (web and mobile) and for CSS architecture at scale.
Own accessibility (ARIA) compliance delivery across all portal surfaces.
Define UI performance budgets and drive performance/error monitoring rollout in production.
Direct authentication/authorization delivery for UI surfaces using OAuth/OIDC, and enforce OWASP web security standards.
Set the A/B testing approach and the containerization & deployment pattern for UI services.
Define the test automation strategy (Playwright) and quality gates for UI releases.
Run day-to-day delivery of the offshore senior developer team: sprint commitments, code review, real-time unblocking, and hands-on work on critical or time-sensitive pieces.
Report delivery status, risks, and blockers to engineering leadership.

Must-Have Qualifications
8+ years in front-end engineering, with 3+ years as a tech lead owning end-to-end delivery of large-scale web applications (not a pure design/review architect role).
Expert, architecture-level command of React (web and mobile) and Node.js/TypeScript.
Proven design experience with Webpack, Module Federation, and micro-frontend architecture in production at scale.
Strong grounding in state management patterns (Redux, Context, signals, or equivalent) and when to use each.
Experience architecting a UI design system (component libraries, design tokens) and working with design tooling (Figma) hand-off workflows.
Deep knowledge of ARIA/accessibility standards (WCAG) and how to enforce them at the platform level.
Strong CSS architecture experience (design-system-driven styling at scale, not just component-level CSS).
Proven ability to define and enforce UI performance measurement and optimization strategy.
Solid understanding of OAuth/OIDC and OWASP web security practices for front-end applications.
Experience architecting containerized UI deployment pipelines.
Financial-services or regulated-industry experience preferred given security/compliance stakes.
Strong stakeholder communication; able to directly manage day-to-day delivery of an offshore team (standups, unblocking, sprint accountability).
Proven track record of shipping large-scale UI platforms on committed timelines, including hands-on troubleshooting under delivery pressure.

Nice-to-Have Qualifications

Experience designing UI A/B testing frameworks.

Familiarity with Playwright or comparable UI test automation frameworks at an architectural level.

Experience with error-monitoring platforms (Sentry, Datadog RUM, or similar) at a design level.

Exposure to mobile-specific micro-frontend or module-federation patterns.

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