Frontend Developer jobs in Philadephia, PA

Hybrid in Malvern, Pennsylvania

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30+d ago

Role : Frontend Developer Location :Malvern, PA, 19355 // Charlotte, NC, 28262 Must Have Technical/Functional Skills Strong React experience, HTML, CSS Excellent Javascript/Typescript knowledge and programming experience with ES5/ES6 Solid understanding of GitHub Experience with CI/CD Experience with Playwright and automated testing tools and frameworks Roles & Responsibilities Develop, enhance, and maintain modern, scalable, and high-performance web applications using React, JavaScript/TypeScri

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Full-time

120,000 - 130,000

Senior Front End Developer

Remote

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Today

Description & Requirements Maximus is seeking an experienced Senior Front End Developer to join our team! The Senior Front End Developer provides subject matter proficiency for work described in the task. Responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing requirements documents, building functional models, developing procedures, developing functional architectures,

Full-time

USD 120,000.00 per year

Senior AI Front-End Developer

Remote

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Today

Job Number: R0243891 AI Front-End Developer, Senior The Opportunity: G RACE is ARPA-H's production AI assistant. We've shipped the first generation of agentic AI, and now we're moving quickly to go deeper: user-built agents, multi-agent orchestration, and a platform teams can extend themselves on. We are a small, startup-minded team that ships fast and owns what we build end-to-end. We are looking for a senior front-end-leaning full-stack developer to own the experience layer of G RACE : the ch

Full-time

USD 99,000.00 - 225,000.00 per year

Staff Front End Developer - Remote (Canada)

Remote

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Today

Staff Frontend Engineer Remote - Canada Only | Competitive Compensation We're hiring a Staff Frontend Engineer to join a growing software company building complex workflow and planning tools used by teams to manage large-scale projects and operations. This is a high-impact opportunity to shape the frontend architecture and user experience of a sophisticated SaaS platform. You'll work on challenging problems involving data visualization, workflow optimization, reporting, and performance at scale

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Full-time

$190000 - $275000

Senior Frontend Developer

Remote

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28d ago

Title: Senior Frontend Developer Location: Remote Position Type: Full Time Compensation Pay Range:$140,000-$170,000 Per Year Description We are looking for a frontend developer with a strong focus on user experience to join our team. This full-time remote position involves creating a unified design across our product suite, emphasizing innovative user interfaces. The role requires expertise in frontend technologies and design tools to develop modern and unique interfaces. Key Responsibilitie

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Full-time, Third Party

$140000 - $170000

FRONTEND DEVELOPER - ANGULAR & AI

Remote

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12d ago

FRONTEND DEVELOPER - ANGULAR & AIRemote - will work EST hours12 Month Initial ContractLooking for a strongAngular Developerwith deep front-end expertise; Angular experience is a key requirement versus React. Candidate should have experience leveragingAI-assisted development toolssuch as Claude, Cursor AI, or similar technologies within their development workflow. Required Qualifications8+ years of development experienceStrong hands-on experience with Angular.Solid front-end development backgrou

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Contract

Frontend Developer - Contingent

Remote or McLean, Virginia

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Today

Public Trust Eligibility Required This is a contingent position, meaning employment is dependent upon the successful award of the associated contract to Aretum and completion of any required background investigation or security clearance verification. About Aretum Aretum is a mission-driven organization committed to delivering innovative, technology-enabled solutions to our customers across defense, civilian, and homeland security sectors. Our teams work at the intersection of strategy, techno

Full-time

Sr Front End Developer

Remote or New Hampshire

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7d ago

Overview What We Do We calm the confusion of IT by guiding the connection between people and technology. If a customer is looking for a better way to manage their warehouse inventory, equip their workforce, or secure their data, we make it happen. All it takes is finding the right combination of tech hardware, software, cloud solutions, and support services. That's what we do. We're the IT Department's IT Department. Who We Are Our team is made stronger by a multitude of backgrounds, experie

Full-time

USD 97,000.00 - 125,000.00 per year

SharePoint Front End Developer (REMOTE)

Remote or Maryland

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Today

Kadiak, LLC, a Koniag Government Services company, is seeking an experiencedSharePoint Front End Developer to support our government customer. This position is remote. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. Kadiak, LLC, a Koniag Government Services Company has an immediate need for a SharePoint Solutions Arch

Full-time

Sr Staff Fullstack Developer (Frontend focused)

Exton, Pennsylvania

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Today

Descriptions & Requirements Job Description and Requirements **Please note that this role can be based in the following locations: Exton, PA, Boulder, CO, Huntsville, AL, or Dayton, OH We Are Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products. We deliver industry-leading silicon design, IP, simulation and analysis solutions, and design services. We partner closely with our customers across a wide range of industr

Full-time

CMF Front-End Developer

Remote or Hybrid in New York, New York

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29d ago

We have an exciting opportunity for a CMF Front End Developer role that matches your background. The position requires experience in the CMF, MES, Front End, Angular experience. Please let me know if you''re interested in applying. If so, kindly share your updated resume along with your ccontact, and availability for a quick discussion. Position: CMF Front-End Developer (UI / Angular Focus) Location: Hemlock, NY / Remote Contract/Full Time We are looking for candidates with Critical Manufacturin

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Contract

Depends on Experience

Senior Mobile Front-End Developer (Enterprise Supervising Technology Analyst)

Remote or San Jose, California

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Today

Salary : $148,118.88 - $180,463.92 Annually Location : San Jose Job Type: Full-Time Remote Employment: Flexible/Hybrid Job Number: 202601726 DEPART: Information Technology Opening Date: 08/07/2026 Closing Date: 8/19/2026 11:59 PM Pacific Our diverse and inclusive workforce of more than 7,000 employees play a key role in the success of San Jos, the heart of the Silicon Valley. All City of San Jos employees work together as one team to make San Jos a vibrant, innovative, and desirable place to liv

Full-time

USD 148,118.88 - 180,463.92 per year

Front End Developer (JavaScript/ Typescript) -- Local to NYC

Remote or New York, New York

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15d ago

ROLE: Full Stack JavaScript/TypeScript DeveloperEND CLIENT LOCATION: New York, NY 10020. WORK ARRANGEMENT: On-site. Candidates must currently reside in New York, New Jersey, or Connecticut and be able to commute to New York City daily. DURATION: 12months+ (potential for extension) Our client seeking an experienced Full Stack Developer specializing in JavaScript/TypeScript, modern web frameworks, REST APIs, and backend services. TOP THREE SKILLS: 1. Full-stack application development. 2. JavaScri

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Contract

Depends on Experience

Senior Front End Software Developer (AI, React, JavaScript) - Remote US

Remote or Waltham, Massachusetts

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Today

Job Title Senior Front End Software Developer (AI, React, JavaScript) - Remote US Location(s) United States - Waltham MA About Us Revvity is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world's greatest health challenges. We pair the enthusiasm of an industry disruptor with the experience of a longtime leader. Our team of 11,000+ colleagues from around the globe are vital to our success and the reason we're able to push bou

Full-time

USD 130,000.00 - 158,000.00 per year

Senior Developer (Front-End)

Remote

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Today

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Engineering Job Qualifications: Skills: Agile Scrum Development, Microsoft Azure, User Experience (UX), Web Applications Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Job Description Overview: We are seeking a highly skilled Senior Developer with over 7 years

Full-time

USD 111,155.00 - 150,385.00 per year

Frontend Engineer (ReactJS & TypeScript) with GitHub Copilot - Only W2

Remote or Arkansas

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Today

Role: Frontend Engineer AI Capability Map & Catalog (ReactJS, Typescript, Github Copilot) Remote (USA / Canada) Job Type: W2 Contract Description: Drive the evolution of an enterprise capability map from a static catalog into a live, AI-enriched knowledge platform. As a Frontend Engineer, you'll shape React-powered discovery experiences, hierarchical data models, and AI integrations that transform how users explore and understand platform capabilities. Responsibilities: Build and extend Re

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Contract

Senior Software Engineer, Frontend

Philadelphia, Pennsylvania

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Today

About Us: Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the premier financial partner for consumers with subprime credit. With over 500,000 customers who have utilized more than $1 billion in spendin

Full-time

Sr/Staff Frontend Engineer | Web Products

Remote

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Today

Machinify is a leading healthcare intelligence company with expertise across the payment continuum, delivering unmatched value, transparency, and efficiency to health plan clients across the country. Deployed by over 85 health plans, including many of the top 20, and representing more than 270 million lives, Machinify brings together a fully configurable and content-rich, AI-powered platform along with best-in-class expertise. We're constantly reimagining what's possible in our industry, creatin

Full-time

USD 200,000.00 - 250,000.00 per year

Senior Software Engineer - Frontend Platform

Remote

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Today

At Hudl, we build great teams. We hire the best of the best to ensure you're working with people you can constantly learn from. You're trusted to get your work done your way while testing the limits of what's possible and what's next. We work hard to provide a culture where everyone feels supported, and our employees feel it-their votes helped us become one of Newsweek's Top 100 Global Most Loved Workplaces. We think of ourselves as the team behind the team, supporting the lifelong impact sports

Full-time

USD 112,000.00 - 187,000.00 per year

Senior Principal Engineer, API Hub

Philadelphia, Pennsylvania

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Today

Location: Hybrid, Philadelphia (Philadelphia, PA office) Position Summary We are seeking a Senior Principal Engineer to define and own the end to end technical architecture of the Bentley Developer Platform, which includes the front end developer experience, the API gateway, standards, authentication, metering, and billing infrastructure that powers Bentley's portfolio of developer APIs and MCP servers. This is a hands-on technical leadership role. You will set the architectural direction for th

Full-time

Frontend Developer jobs in Philadelphia, PA, USA