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12 results for Web Developer in Wilmington, DE

Software Developer III

Philadelphia, PA
onsite
Temporary / Contract
59 - 64 USD / Hourly
Senior Software Engineer, Backend (Python / Cloud Security Platforms)Location: Philadelphia, PAWork Arrangement: Hybrid – 2-4 days per week onsiteSchedule: Standard business hours Key ResponsibilitiesBackend Engineering & Platform Development<ul><li>Design, build, and maintain backend services and data pipelines that ingest, normalize, and analyze large volumes of cloud and security data.</li><li>Write production‑quality Python code using established architectural patterns, testing practices, and documentation standards.</li><li>Design and own medium‑complexity systems, including data models, API contracts, orchestration logic, and integrations.</li></ul>AI‑Augmented Development<ul><li>Leverage AI coding agents daily to accelerate development while maintaining code quality and architectural consistency.</li><li>Craft structured prompts aligned with project conventions and critically evaluate AI‑generated output for correctness, security, and maintainability.</li><li>Apply judgment to determine when to hand‑code versus delegate tasks to AI agents.</li></ul>Cloud, Infrastructure & Reliability<ul><li>Build and maintain services running on AWS, including containerized workloads and supporting cloud services.</li><li>Implement resilient, long‑running processes with robust retry logic, progress tracking, and failure handling.</li><li>Contribute to Infrastructure as Code and CI/CD pipelines supporting multi‑environment deployments and security scanning.</li></ul>Collaboration, Quality & Operations<ul><li>Conduct thorough code reviews evaluating design intent, correctness, security, and long‑term sustainability.</li><li>Collaborate closely with security analysts, platform teams, and leadership to refine requirements and technical solutions.</li><li>Participate in support rotations, monitor service health, and respond to operational issues.</li><li>Maintain documentation, runbooks, and architectural decision records.</li></ul>
2026-05-14T00:00:00Z

Python Developer III (Contractor)

Philadelphia, PA
onsite
Temporary / Contract
52 - 57 USD / Hourly
Python Developer III (Contract)Location: Philadelphia, PA (Onsite Hybrid) Pay: Available on W2 Employment Type: 32 Week Contract (Potential for extension or Conversion) OverviewWe are seeking a Python Developer III to support the design, development, and optimization of software solutions within a fast-paced, Agile environment. This is a highly technical, hands-on role focused on building scalable scripts, APIs, and data-driven solutions while collaborating across cross-functional teams.Key Responsibilities<ul><li>Design, develop, test, and maintain software applications using Python, PHP7, and database technologies (MySQL/NoSQL)</li><li>Research, design, document, and enhance software solutions throughout the development lifecycle</li><li>Develop and maintain scripts for configuring and managing network IP devices</li><li>Build automation scripts to collect, process, and report on data</li><li>Create service group mapping datasets for internal reporting and analytics use</li><li>Assist in developing internal APIs using PHP7, Laravel, and MySQL</li><li>Contribute to Agile development processes, including writing user stories and breaking them into SCRUM tasks</li><li>Collaborate with engineering, infrastructure, and analytics teams to deliver high-quality solutions</li></ul>
2026-05-22T00:00:00Z

Web Content Producer

Philadelphia, PA
remote
Temporary / Contract
40 - 45 USD / Hourly
Robert Half is partnering with our client in this search for a Web Content Producer to join a Fortune 500 organization within the telecommunications and digital services industry. Location: Remote (must be located in EST time zone) | Team is based in Philadelphia, PADuration: 6+ month contract with potential to extendHours: 40 hours/weekPay Rate: $40-45/hour (W2) Position Overview:This role will support digital content production and website publishing initiatives across a large-scale customer-facing web ecosystem using Sitecore CMS. The Web Content Producer will partner closely with content, UX, development, and QA teams to execute website updates, campaigns, and digital experiences in a fast-paced enterprise environment. The organization is currently migrating from Sitecore 8 to Sitecore 10 and is seeking a collaborative, detail-oriented candidate with strong Sitecore experience who can quickly contribute while managing multiple projects and maintaining strong QA and digital best practices. Key Responsibilities:<ul><li>Build, edit, publish, and maintain web pages, campaigns, and digital content experiences within Sitecore CMS</li><li>Collaborate closely with content writers, UX designers, developers, and QA teams to execute customer-facing website updates and campaigns</li><li>Translate approved copy, UX requirements, and business objectives into engaging and functional web experiences</li><li>Manage multiple concurrent content tickets and digital projects, averaging approximately 5 projects per week of varying complexity</li><li>Support fast-paced content production timelines with typical turnaround times of 3–5 days</li><li>Participate in cross-functional discussions to help align content, UX, and technical implementation requirements</li><li>Perform content QA and validation throughout the editing and publishing process to ensure accuracy, functionality, and consistency</li><li>Partner with QA teams to identify and resolve content or publishing issues prior to launch</li><li>Help maintain consistency in brand voice, digital standards, accessibility, and user experience best practices</li><li>Contribute to ongoing website migration efforts from Sitecore 8 to Sitecore 10</li><li>Potentially own and manage a specific section of the website, including ongoing content updates and content strategy support</li><li>Support content governance, workflow coordination, and publishing best practices across the broader content management team</li></ul>
2026-05-22T00:00:00Z

User Experience Designer

Philadelphia, PA
onsite
Temporary / Contract
55 - 60 USD / Hourly
Robert Half is partnering with our client in this search, a Fortune 500 leader in the telecommunications and digital services industry, to hire a UX Designer for a highly collaborative digital product and customer experience team. Duration: 6-month contract with potential to extendLocation: Philadelphia, PA (hybrid onsite 3–4 days/week)Hours: 40 hours/weekPay Rate: $55–60/hour (W2) Position Overview:The UX Designer will play a hands-on role in designing customer-facing digital products and services focused on delivering seamless, engaging user experiences and visually elevated interfaces. This individual will collaborate closely with creative leadership, product, marketing, sales, brand, and engineering teams to help shape digital experiences that align user needs with business goals. The ideal candidate thrives in a fast-paced Agile environment, is highly detail-oriented, and has experience balancing multiple design initiatives simultaneously. A strong portfolio featuring recent web and mobile product work is required for consideration. Key Responsibilities:<ul><li>Lead the design and execution of user interface solutions across customer-facing digital products and experiences</li><li>Create visually compelling, pixel-perfect UI designs that align with brand standards and enhance usability</li><li>Identify user experience challenges, propose creative solutions, and contribute strategic recommendations to improve digital interactions</li><li>Develop interactive prototypes for experimentation, stakeholder presentations, and usability testing</li><li>Partner cross-functionally with creative, product, marketing, sales, and engineering teams throughout the full design lifecycle</li><li>Apply usability, accessibility, and responsive design best practices across web and mobile platforms</li><li>Produce wireframes, high-fidelity mockups, visual assets, and detailed design specifications for development teams</li><li>Contribute to and help evolve scalable design systems, style guides, and UI standards</li><li>Support iterative design improvements based on user feedback, analytics, and testing insights</li><li>Manage multiple projects simultaneously while maintaining exceptional attention to detail and quality</li></ul>
2026-05-19T00:00:00Z

User Experience (UX) Designer

Philadelphia, PA
remote
Temporary / Contract
29.2885 - 33.913 USD / Hourly
Robert Half Digital and Tech is hiring for a UX/UI Designer (Part-Time, Remote). You'll own day-to-day execution across wireframing, prototyping, and sitemap creation. You'll work within an existing design system and component library — not reinventing it, just using it well. You'll support website work and digital sales aids, collaborating across agency teams while staying close to the UX lead who sets direction. The details:<ul><li>100% remote, flexible hours</li><li>16 hrs/week through August, potential to scale to 24 hrs</li><li>Start date: Week of June 1st </li></ul>Key Responsibilities:<ul><li>Create wireframes, prototypes, and sitemaps in support of ongoing brand and campaign work</li><li>Execute design tasks within an established component library and design system</li><li>Support website design and digital sales aid development across multiple client teams</li><li>Collaborate with internal UX leads, strategists, and account teams to deliver on project timelines</li><li>Communicate proactively, ask clarifying questions, and flag dependencies early</li><li>Maintain design quality and consistency with established brand and UX standards</li></ul>
2026-05-21T00:00:00Z

Content Strategist

Philadelphia, PA
onsite
Temporary / Contract
40 - 43 USD / Hourly
Robert Half is partnering with our client in this search, a Fortune 500 leader in the telecommunications and media industry, to hire a Content Strategist to support enterprise digital experiences. Location: Philadelphia, PA (onsite 4 days/week, 1 day remote)Duration: 7-month contractHours: 40 hours/weekPay Rate: $40–43/hour (W2) Position Overview:The Content Strategist will drive content governance, editorial quality, and scalable operations across a complex digital ecosystem. This role is ideal for a detail-oriented professional with strong systems thinking and experience working within enterprise design systems. Blending strategy and execution, the position ensures content aligns with global standards, supports Answer Engine Optimization (AEO), and delivers consistent, high-quality user experiences within a collaborative Experience Design and Digital Marketing organization. AEO & Design System Support<ul><li>Audit and optimize taxonomy, metadata, and structured content to improve discoverability and support AEO and personalization strategies</li><li>Identify content gaps and recommend enhancements to improve visibility in AI-generated summaries and search experiences</li><li>Tag and structure content in alignment with enterprise taxonomy and global content strategy</li><li>Document and maintain content specifications and usage guidelines within the design system</li><li>Manage and update content templates, ensuring consistency across all digital properties and vendor deliverables</li><li>Partner cross-functionally to evolve editorial standards and maintain a cohesive style guide</li><li>Support sitewide governance initiatives to drive consistency, scalability, and compliance</li><li>Own end-to-end QA for content updates, including thought leadership, merchandising, and page-level changes</li></ul> Editing & Quality Assurance<ul><li>Conduct sitewide audits to identify inconsistencies, gaps, and opportunities for improvement</li><li>Collaborate with stakeholders to prioritize and implement content updates within BAU workflows</li><li>Ensure accuracy and alignment of copy across design files and production environments</li><li>Proofread and edit content for clarity, consistency, and adherence to brand standards</li><li>Proactively improve editorial quality and maintain long-term content integrity</li></ul> Merchandising & Content Support<ul><li>Support ongoing content updates tied to merchandising, campaigns, and enterprise learning initiatives</li><li>Maintain and update thought leadership and event-related content across the site</li><li>Manage time-sensitive and high-priority content requests</li><li>Contribute to documentation and processes that support scalable content operations</li></ul>
2026-05-18T00:00:00Z

Content Creator

Fort Washington, PA
onsite
Permanent / Full Time
50000 - 65000 USD / Yearly
We are looking for an innovative Content Creator to join our client near Ambler, PA. The ideal candidate will excel in creating engaging digital content across multiple platforms, including social media, and will have a strong background in photography and videography. This role offers an exciting opportunity to shape the brand's online presence and connect with audiences in meaningful ways. Automotive industry experience is required. Responsibilities:• Plan, write, and produce standout content including blogs, video, product features, infographics, and more.• Develop and execute creative content strategies tailored to various social media platforms, including TikTok, Facebook, and Instagram.• Produce high-quality photos and videos that align with the brand's voice and aesthetic.• Manage social media accounts by posting content, engaging with followers, and monitoring performance metrics.• Collaborate with marketing and design teams to ensure cohesive messaging across all campaigns.• Stay updated on industry trends and emerging technologies to enhance content creation and delivery.• Plan and execute video shoots, including filming, and editing.• Optimize content for web and social media to maximize reach and engagement.• Analyze audience engagement data to refine strategies and improve content performance.• Coordinate with external vendors or freelancers when necessary to meet project goals.• Ensure all content adheres to brand guidelines and maintains consistency.• Use data, SEO best practices, and creativity to develop content that attracts and converts.
2026-04-30T00:00:00Z

Web Lead

Plymouth Meeting, PA
onsite
Temporary to Hire
50 - 60 USD / Hourly
Robert Half has a client seeking a Web Lead commutable to Montgomery County, PA 3x a week. This candidate will manage the development side of a growing Digital Experience practice within a fast-paced agency environment. This individual will serve as the technical lead across web engagements, partnering closely with strategy, UX/design, project management, and leadership teams to drive scalable, high-quality digital solutions for clients. Responsibilities include:<ul><li>Leading technical architecture and implementation planning across digital projects </li><li>Managing development workflows, standards, timelines, and technical delivery </li><li>Partnering with Project Management on estimating, scoping, and resourcing </li><li>Reviewing code for quality, accessibility, security, scalability, and maintainability </li><li>Acting as a client-facing technical advisor during discovery, planning, and execution phases </li><li>Mentoring developers and helping improve operational efficiency across the digital team </li><li>Collaborating cross-functionally with strategy, UX/design, and account teams to deliver cohesive digital experiences </li><li>Identifying faster, smarter, and more scalable technical solutions across engagements </li></ul>
2026-05-15T00:00:00Z

Software Developer III - Security

Philadelphia, PA
onsite
Temporary / Contract
60 - 65 USD / Hourly
Full Stack Developer III (IAM / Security Focus) Job Type: 31-Week Contract (Potential for Extension or Conversion)Location: Philadelphia, PAPay: Hourly on W2 OverviewAn enterprise Identity & Access Management (IAM) team is seeking a Full Stack Developer III to design, build, and enhance secure internal applications and platforms. This role sits within a highly collaborative IAM engineering team responsible for multiple internal tools and portals supporting authentication and authorization services at scale.This position is ideal for a hands-on full stack engineer with strong security fundamentals who can take initiative, contribute to architectural decisions, and help guide development best practices. The team is actively modernizing applications and progressing through a cloud-native AWS migration journey.Key Responsibilities<ul><li>Design, develop, and maintain full stack applications supporting IAM platforms and internal tools</li><li>Build and enhance front-end UI components (Angular) and backend services (Java, Spring Boot, Node.js)</li><li>Develop and integrate REST APIs to support secure, scalable application functionality</li><li>Implement authentication and authorization mechanisms using modern standards (OAuth2, JWT)</li><li>Apply secure coding practices and leverage frameworks such as Spring Security</li><li>Collaborate closely with engineers to guide technical decisions, architecture, and design approaches</li><li>Contribute to cloud-native development in AWS, including serverless and containerized solutions</li><li>Support application performance through caching strategies and database optimization</li><li>Participate in system design, development, testing, deployment, and ongoing enhancements</li><li>Troubleshoot issues across the application stack and ensure high availability and performance</li><li>Mentor team members and promote best practices in full stack and secure development</li></ul>
2026-05-22T00:00:00Z

Sr. Software Engineer

Camden, NJ
onsite
Permanent / Full Time
90000 - 125000 USD / Yearly
We are looking for a Senior Software Engineer to help build and enhance scalable products. This role focuses on front-end development while also contributing to service-layer engineering, shared architecture decisions, and cross-functional delivery. The ideal candidate brings deep experience with modern JavaScript frameworks, strong backend proficiency, and a collaborative approach to quality, performance, and engineering excellence. Responsibilities:• Shape technical design decisions for shared platforms and front-end solutions, ensuring maintainable and scalable architecture.• Establish and uphold development standards, interface expectations, and engineering best practices across collaborating teams.• Guide peer reviews, provide technical coaching, and support the growth of less experienced developers.• Build reusable UI elements and common libraries that improve consistency and accelerate feature delivery.• Create and maintain backend services using Java with Spring Boot or Node.js to support application functionality.• Coordinate API contracts, data models, and error-handling patterns between user interfaces and backend systems.• Contribute actively to agile ceremonies, including planning, backlog refinement, and release execution.• Investigate and resolve issues spanning web applications, mobile experiences, APIs, and cloud-based environments.• Partner with quality assurance and DevOps teams to enable testable releases, accelerate defect resolution, and strengthen CI/CD workflows.
2026-04-30T00:00:00Z

Sr. Software Engineer

Exton, PA
onsite
Permanent / Full Time
160000 - 180000 USD / Yearly
We are looking for a Sr. Software Engineer to help shape and advance AI-driven software modernization efforts in Exton, Pennsylvania. This role will guide engineering teams on applied AI practices, improve code conversion quality across varied product environments, and contribute to standards that support scalable adoption throughout the organization. The position is well suited for someone who enjoys complex technical analysis, modern automation, and working across a broad mix of legacy and contemporary technologies with a global team. Responsibilities: • Assess complex code conversion outcomes, identify areas where automated results need refinement, and make targeted adjustments when necessary to preserve functionality and accuracy. • Improve AI-based modernization workflows by defining effective coding patterns, highlighting risky translation scenarios, and strengthening output quality over time. • Investigate difficult translation issues by comparing behavior across languages, compilers, runtime environments, and platforms to resolve defects or precision gaps. • Build internal utilities, scripts, and automation that increase efficiency, consistency, and visibility across code modernization initiatives. • Design comprehensive validation strategies and resilient test coverage to confirm that transformed code performs correctly and meets expected standards. • Evaluate emerging AI tools and methods on an ongoing basis, recommending enhancements that keep modernization practices effective and current. • Determine practical boundaries of different technologies and approaches so teams can make informed implementation decisions. • Support broader engineering adoption by mentoring developers, sharing technical guidance, and creating learning materials around AI-assisted development practices.
2026-04-30T00:00:00Z

Java Dev (AWS, Microservices, Spring Boot) IV (Contractor)

Philadelphia, PA
remote
Temporary / Contract
55 - 63 USD / Hourly
Senior Data EngineerContract: Through 12/31/26 (Extensions Likely)Remote working EST Hours NOTE: Though this role is remote, candidates will need to complete an ONSITE interview in Philadelphia, PA for a 2nd [final] round (if requested). We are seeking a Senior Data Engineer to support a high-impact Salesforce initiative focused on large-scale data migration and pipeline development into Databricks for a major advertising platform. This long-term remote contract role centers on building and optimizing ETL pipelines using Python, Spark, and PySpark within an AWS environment, enabling seamless data integration between Salesforce and modern data platforms. The position collaborates closely with cross-functional engineering teams to deliver scalable, reliable data solutions, improve deployment processes through CI/CD and infrastructure-as-code practices, and ensure the overall quality, performance, and resilience of critical data systems. Responsibilities:<ul><li>Develop ETL pipelines to migrate and integrate data into Databricks</li><li>Support Salesforce to Databricks data migration and integration</li><li>Design, build, test, and maintain data pipelines on AWS + Databricks</li><li>Translate business requirements into scalable data engineering solutions</li><li>Contribute to data warehousing components for Salesforce Phase 2</li><li>Utilize Terraform for infrastructure provisioning and management</li><li>Implement and maintain CI/CD pipelines (Concourse or GitHub Actions)</li><li>Perform testing, QA, and documentation for all data engineering work</li><li>Provide post-deployment support and troubleshooting</li><li>Identify and mitigate risks, including single points of failure (SPOF)</li><li>Collaborate within Agile teams and participate in weekly Scrum ceremonies</li><li>Work closely with senior engineers and contribute to best practices and knowledge sharing</li></ul>
2026-05-22T00:00:00Z