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Senior Frontend Developer Jobs in Delaware (NOW HIRING)

Photon

Lead Engineer | Onsite - Delaware

Wilmington, DE · On-site

$100K - $134K/yr

Own delivery of the micro-frontend strategy, including module boundaries, shared shell, and Webpack ... Run day-to-day delivery of the offshore senior developer team: sprint commitments, code review ...

Photon

Lead Engineer | Onsite - Delaware

Wilmington, DE · On-site

$100K - $134K/yr

Own delivery of the micro-frontend strategy, including module boundaries, shared shell, and Webpack ... Run day-to-day delivery of the offshore senior developer team: sprint commitments, code review ...

Info Way Solutions

Camunda Developer

Wilmington, DE · On-site

Job Summary : Info Way Solutions is seeking a Senior Camunda Developer to provide application ... front-end technologies such as React (as applicable) Qualifications : Required : • Minimum 8+ ...

The Chemours Company

Senior AI Engineer

Wilmington, DE · On-site +1

$101K - $139K/yr

Chemours is seeking a Senior AI Engineer to join our growing AI & Data Science team. This is a ... Minimum 2 years UI & frontend development with React.js, Typescript, and HTML * Strong hands-on ...

Workiva

$40/hr

Implement developer tools or product features under the direction of a senior developer * Contribute as either a backend or frontend engineer depending on project needs * Build and maintain user ...

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Senior Frontend Developer information

See Delaware salary details

$39K

$133.2K

$181.7K

How much do senior frontend developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior frontend developer in Delaware is $133,181.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,100.00 and $151,100.00 per year, depending on experience, location, and employer.

What is a senior frontend developer?

Senior Frontend Developers are experienced software professionals who specialize in building and maintaining the user-facing parts of web applications. They work with technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive, interactive, and visually appealing interfaces. In addition to coding, they often lead frontend projects, mentor junior developers, and collaborate with designers and backend engineers to ensure seamless user experiences. Their role also includes optimizing web performance and adhering to best practices in accessibility and usability.

What are the key skills and qualifications needed to thrive as a senior frontend developer, and why are they important?

To thrive as a Senior Frontend Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), frontend build tools, testing libraries, and possibly certifications like AWS Certified Developer are typically important. Strong problem-solving abilities, effective communication, and a collaborative mindset are crucial soft skills for excelling in this role. These skills ensure the delivery of high-quality, scalable user interfaces that meet both technical and business requirements.

What are some common challenges senior frontend developers face when leading projects, and how can they address them?

Senior Frontend Developers often encounter challenges such as aligning cross-functional teams, managing technical debt, and maintaining code quality while meeting deadlines. To address these, effective communication with designers, backend engineers, and product managers is crucial. Adopting best practices like code reviews, thorough documentation, and utilizing modern frameworks helps streamline collaboration and ensure maintainability. Additionally, mentoring junior developers and promoting knowledge sharing within the team can foster a more efficient and cohesive work environment.

What is the difference between Senior Frontend Developer vs Frontend Engineer?

AspectSenior Frontend DeveloperFrontend Engineer
Required CredentialsBachelor's in CS or related field, extensive experienceBachelor's in CS or related field, strong technical skills
Work EnvironmentCollaborates with designers, backend teams, project managersFocuses on building and optimizing frontend applications
Industry UsageCommon in tech companies, startups, agenciesUsed interchangeably with Senior Frontend Developer in many contexts
Search & Comparison IntentUnderstanding senior-level responsibilities and skillsClarifying role scope and technical focus

While both roles require strong frontend skills and similar educational backgrounds, a Senior Frontend Developer typically has more leadership responsibilities and project oversight. A Frontend Engineer may focus more on technical implementation and architecture. The terms are often used interchangeably, but understanding the nuances helps in job searches and role expectations.

What are the most commonly searched types of Frontend Developer jobs in Delaware?

The most popular types of Frontend Developer jobs in Delaware are:

What are popular job titles related to Senior Frontend Developer jobs in Delaware?

For Senior Frontend Developer jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Senior Frontend Developer jobs in Delaware look for?

The top searched job categories for Senior Frontend Developer jobs in Delaware are:

What cities in Delaware are hiring for Senior Frontend Developer jobs?

Cities in Delaware with the most Senior Frontend Developer job openings:

Senior Frontend Developer jobs near you
Infographic showing various Senior Frontend Developer job openings in Delaware as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $133,181 per year, or $64 per hour.

Lead Engineer | Onsite - Delaware

Photon

Wilmington, DE • On-site

$100K - $134K/yr

Full-time, Contractor

Medical, Dental, Vision, Retirement, PTO

Posted 23 days ago

Job description


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.

  • Relevant certifications or contributions to open-source design systems.

Compensation, Benefits and Duration
Minimum Compensation: USD 56,000
Maximum Compensation: USD 196,000
Compensation is based on actual experience and qualifications of the candidate. The above is a reasonable and a good faith estimate for the role.
Medical, vision, and dental benefits, 401k retirement plan, variable pay/incentives, paid time off, and paid holidays are available for full-time employees.
This position is not available for independent contractors
No applications will be considered if received more than 120 days after the date of this post

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