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7 results for Front End Developer Technology 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

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

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

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

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

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