15 Results for Web Developer Jobs in New Castle, DE

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Senior Front End Software Engineer

Fort Washington, PA
remote
Permanent / Full Time
130000 - 145000 USD / Yearly
We are looking for a Senior Front End Software Engineer to build modern, scalable web applications. This role combines hands-on Angular development with technical leadership, requiring someone who can shape frontend architecture, elevate engineering standards, and deliver high-quality user experiences. The ideal candidate brings deep expertise in TypeScript and JavaScript, collaborates effectively across product and engineering teams, and helps guide frontend work from concept through release. Responsibilities: • Build and enhance enterprise-scale frontend applications with Angular, creating reliable and maintainable solutions that support long-term growth. • Lead technical direction for frontend development by establishing sound architecture, reusable component patterns, and consistent coding practices. • Turn product goals, design concepts, and business needs into intuitive, responsive, and accessible user interfaces. • Improve application speed and stability through performance tuning, bundle optimization, and thoughtful rendering strategies. • Work closely with Product, UX/UI, backend engineers, QA, and DevOps to plan, estimate, and deliver frontend initiatives in an Agile environment. • Oversee code quality through peer reviews, testing guidance, and development standards that strengthen maintainability and release confidence. • Diagnose complex production issues, monitor application health with tools such as New Relic, and drive improvements in reliability and observability. • Support and develop entry-level and mid-level engineers through mentoring, technical coaching, collaborative problem-solving, and knowledge sharing. • Evaluate emerging frontend tools and frameworks, recommending practical improvements that enhance developer experience and product delivery. • Communicate implementation options, technical tradeoffs, and delivery risks clearly to both technical and non-technical stakeholders.
2026-10-08T00:00:00Z

Web Analytics Specialist

Philadelphia, PA
remote
Temporary / Contract
35.625 - 41.25 USD / Hourly
We are looking for a Web Analytics Specialist to support digital measurement and insight generation for a healthcare-focused organization in Philadelphia, Pennsylvania. This Long-term Contract role is ideal for a mid-level analyst who combines strong technical capabilities with sharp business judgment, turning complex web data into clear recommendations for cross-functional partners. The person in this position will help shape how marketing, campaign, and paid media performance are measured while contributing to a collaborative, insight-driven team environment. Responsibilities: • Design, update, and optimize Power BI dashboards that give stakeholders clear visibility into website, campaign, and funnel performance. • Analyze digital behavior and marketing results to uncover trends, explain performance shifts, and translate findings into practical recommendations. • Develop meaningful measurement frameworks and introduce new KPIs that improve how online engagement and conversion activity are evaluated. • Use website analytics data to answer detailed business questions, including page-level interaction patterns and audience engagement across digital properties. • Work closely with marketing, web, data, and engineering partners to align reporting needs, improve data usability, and support informed decision-making. • Oversee recurring performance reporting while also responding to ad hoc analytical requests tied to evolving business priorities. • Manage multiple stakeholder needs at once, ensuring deadlines are met without losing focus on quality or strategic value. • Query and interpret data within Databricks and collaborate with engineering teams on data accessibility, structure, and analytics readiness. • Support analytics tagging and tracking initiatives through tools such as Tealium and contribute to reporting environments connected to layered data models, including Silver and Gold data assets.
2026-10-15T00:00:00Z

Senior Software Engineer

Fort Washington, PA
onsite
Temporary / Contract
48 - 53 USD / Hourly
We are looking for a Senior Software Engineer to join a team delivering scalable, high-quality software solutions in Fort Washington, Pennsylvania. This Long-term Contract opportunity is ideal for a full stack developer who enjoys building and improving enterprise applications across both backend and frontend technologies. The role requires close collaboration with technical and business partners to translate requirements into reliable, well-documented solutions while supporting strong development, testing, and release practices. Responsibilities: • Design, build, test, and release software applications and system components in alignment with established engineering and quality standards. • Partner with business stakeholders, project teams, vendors, and technical colleagues to gather needs, evaluate options, and deliver effective technical solutions. • Analyze functional and technical requirements to create dependable application designs and support sound architectural decisions. • Conduct code reviews and validate implementation quality to ensure maintainability, accuracy, and adherence to development standards. • Follow source control, build, configuration, and deployment practices to support stable and efficient software delivery. • Troubleshoot complex application and system issues, identify root causes, and implement durable fixes with minimal supervision. • Produce clear technical documentation and maintain accurate records throughout development, testing, and deployment activities. • Work closely with cross-functional participants to keep deliverables on schedule, within scope, and aligned with project expectations. • Contribute to additional technical initiatives and special assignments as business needs evolve.
2026-10-05T00:00:00Z

Senior Software Engineer

Fort Washington, PA
onsite
Temporary / Contract
48 - 53 USD / Hourly
We are looking for a Senior Software Engineer to join a team delivering scalable, high-quality software solutions in Fort Washington, Pennsylvania. This is a Long-term Contract position with the potential to transition into a permanent role, offering the opportunity to contribute to complex development initiatives and help shape technical direction. The ideal candidate brings strong experience across modern Microsoft technologies, collaborates effectively with cross-functional partners, and is comfortable solving challenging engineering problems with limited supervision. Responsibilities: • Design, build, test, and release software components and applications that align with technical specifications, quality expectations, and project timelines. • Partner with business stakeholders, technical teams, vendors, and project contributors to gather needs, evaluate options, and implement effective technology solutions. • Produce clean, reliable code while maintaining technical documentation and following established practices for source control, testing, and quality management. • Troubleshoot complex application and system issues, perform root-cause analysis, and drive timely resolution of defects and performance concerns. • Support project delivery by providing effort estimates, technical input, and coordination that improves team efficiency and on-time execution. • Mentor entry-level team members by sharing development knowledge, offering technical guidance, and promoting sound engineering practices. • Take ownership of specialized assignments or high-impact initiatives, including serving as a technical lead or subject matter expert when needed. • Contribute to Agile team activities and help advance development processes, testing practices, and deployment standards across the software lifecycle.
2026-10-01T00:00:00Z

Senior Software Engineer

Fort Washington, PA
onsite
Temporary / Contract
48 - 53 USD / Hourly
We are looking for an experienced Senior Software Engineer to join a team delivering scalable enterprise applications in Fort Washington, Pennsylvania. This Long-term Contract opportunity is ideal for a hands-on technical leader who can guide development efforts, collaborate across business and technology groups, and drive high-quality software delivery. The role calls for strong expertise in modern Microsoft technologies, front-end frameworks, and cloud-based solutions, along with the ability to work independently on complex engineering initiatives. Responsibilities: • Lead the design, development, and enhancement of enterprise software applications while coordinating priorities and release plans with business and technical partners. • Translate business needs into practical technical approaches by working closely with stakeholders, vendors, analysts, and project teams. • Contribute to effort sizing and delivery planning to support realistic timelines and successful execution. • Build, maintain, and improve application code while producing clear technical documentation and following established version control and quality practices. • Perform unit testing, troubleshoot defects, optimize application performance, and support deployment readiness for production releases. • Provide assistance for critical production incidents within the assigned application area when elevated support is required. • Independently analyze complex system challenges and create effective architectural and programming solutions. • Facilitate Agile team ceremonies and help keep development activities aligned, organized, and progressing on schedule.
2026-10-01T00:00:00Z

Senior Software Engineer

Fort Washington, PA
onsite
Temporary / Contract
48 - 53 USD / Hourly
We are looking for a Senior Software Engineer to join a team delivering scalable full stack solutions in Fort Washington, Pennsylvania. This Long-term Contract opportunity is ideal for an experienced developer who enjoys building, enhancing, and supporting business-critical applications across both backend and frontend technologies. The role calls for strong technical judgment, close collaboration with cross-functional partners, and a disciplined approach to software quality, documentation, and delivery. Responsibilities: • Build, refine, and release full stack applications by translating business and technical needs into reliable software solutions. • Partner with stakeholders, technical teams, and external contributors to evaluate requirements, recommend approaches, and deliver effective application enhancements. • Analyze system behavior and technical specifications to shape sound design decisions aligned with established architecture principles. • Conduct thorough code reviews and uphold development standards to improve maintainability, performance, and compliance with quality expectations. • Follow approved source control, build, testing, and deployment practices to support stable and efficient software delivery. • Troubleshoot complex application and system issues, identify root causes, and implement durable resolutions with minimal oversight. • Prepare clear technical documentation and ensure code accuracy through consistent use of configuration management and quality assurance processes. • Coordinate with project team members to keep work on schedule, support productivity, and help ensure successful completion of deliverables. • Handle sensitive information appropriately while contributing to additional technical initiatives and assigned special projects as needed.
2026-10-09T00:00:00Z

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>
2026-10-15T00:00:00Z

Forward-Deployed Software Engineer

King of Prussia, PA
onsite
Permanent / Full Time
100000 - 140000 USD / Yearly
We are looking for a forward-deployed software engineer to strengthen customer-facing engineering efforts in King of Prussia, Pennsylvania. This role combines software development, operational support, and analytical problem-solving to improve how internal teams and customers interact with core systems. The ideal candidate brings strong backend engineering experience, a practical approach to automation, and the ability to turn technical challenges into reliable, scalable solutions. Responsibilities: • Create and enhance internal applications, scripts, and workflows that improve efficiency for customer-facing and engineering teams. • Oversee the health of live systems, investigate irregular behavior, and address risks before they affect users or business operations. • Examine operational and product data to uncover trends, support decision-making, and recommend meaningful improvements. • Investigate customer-reported technical problems, determine root causes, and deliver timely, effective resolutions. • Develop and release product enhancements driven by customer needs while maintaining quality and system stability. • Partner closely with Customer Success, Sales Engineering, and Engineering to remove obstacles and support high-impact initiatives. • Improve platform reliability and performance through thoughtful debugging, optimization, and ongoing maintenance. • Stay informed on evolving technologies and engineering practices, applying new ideas where they add measurable value.
2026-09-24T00:00:00Z

Software Automation Engineer

Philadelphia, PA
remote
Temporary / Contract
55 - 59 USD / Hourly
Software Automation Engineer IVLocation: Remote, East Coast hours We are seeking a senior-level Automation Engineer IV to help accelerate the development, deployment, and adoption of AI-enabled solutions across the enterprise. This role will sit at the intersection of Python engineering, automation, machine learning, software quality, and AI enablement, helping move AI and ML use cases from development and experimentation into reliable, scalable production environments. Responsibilities:<ul><li>Help operationalize AI and machine learning solutions, moving models and AI-enabled applications from development into scalable production environments.</li><li>Develop reusable frameworks, utilities, and automation that make it easier for application teams to integrate and deploy AI capabilities.</li><li>Build Python-based services, scripts, APIs, and automation workflows supporting AI and ML use cases.</li><li>Partner with technical teams to identify opportunities where AI can improve existing applications, processes, testing, and operational workflows.</li><li>Establish repeatable development, testing, deployment, and monitoring practices for AI-enabled applications.</li><li>Code, test, document, implement, and support new or modified machine learning systems supporting a broad range of clinical and enterprise use cases.</li><li>Evaluate emerging technologies and recommend opportunities to reuse existing capabilities versus building new solutions.</li><li>Partner with various SOC Leaders, technical owners, and stakeholders to understand operational challenges and automation opportunities.</li></ul>Design, build, and deploy AI-powered solutions such as:<ul><li>AI triage bots</li><li>Watchlist automation</li><li>Incident response automation</li><li>Security operations workflows</li><li>AI agents and intelligent automation tools</li><li>Build solutions end-to-end, from requirements gathering through deployment and support.</li><li>Participate in architectural design and technical decision-making.</li><li>Integrate AI and automation tools into existing enterprise systems and workflows.</li><li>Improve SOC efficiency by reducing false positives, manual effort, and administrative tasks.</li><li>Develop software solutions utilizing AWS services and APIs.</li><li>Collaborate across security, engineering, and operations teams.</li></ul>
2026-10-09T00:00:00Z

Data Engineer

Conshohocken, PA
remote
Permanent / Full Time
100000 - 150000 USD / Yearly
We are looking for a Data Engineer to join a growing team in Conshohocken, Pennsylvania within the financial services industry. In this role, you will build and enhance modern data pipelines and warehouse structures that support reporting, analytics, and business decision-making. You will partner with technical and business teams to deliver reliable, well-governed data solutions using Python, Azure Synapse Analytics, and related cloud technologies. Responsibilities: • Build and support scalable data pipelines using Python, including PySpark, within Azure Synapse Analytics notebooks and pipeline workflows. • Design, load, and maintain warehouse structures in a massively parallel processing environment, applying dimensional modeling concepts such as facts and dimensions. • Ingest and transform data from a range of sources, including APIs, databases, and flat files, to create dependable datasets for downstream use. • Improve the efficiency and reliability of Azure Synapse processes by tuning queries, refining workloads, and addressing performance constraints. • Partner with data architects, analysts, and other stakeholders to translate business needs into practical data models and engineering solutions. • Establish validation routines and data quality controls to promote completeness, consistency, and accuracy across datasets. • Monitor scheduled jobs and pipeline activity, troubleshoot failures, and implement corrective actions to maintain service levels. • Document data flows, transformation logic, technical configurations, and operating procedures to support maintainability and knowledge sharing. • Apply security, privacy, and governance standards to data solutions while supporting broader data platform initiatives such as lakes, lakehouses, and cataloging practices.
2026-10-08T00:00:00Z

Data Engineer

Philadelphia, PA
remote
Temporary / Contract
0 - 0 USD / Yearly
We are looking for an experienced Data Engineer to support the design and delivery of scalable data solutions within the People and HR data domain in Philadelphia, Pennsylvania. This Long-term Contract position is ideal for someone who can step into an existing environment, learn source systems quickly, and build reliable data pipelines that support reporting and business analysis. The role centers on hands-on development using Azure Databricks, Spark, and Azure Data Factory, with an emphasis on creating production-ready data assets. Experience working with HR data and workforce-related systems will be highly valuable in helping translate business needs into dependable engineering solutions. Responsibilities: • Design, build, and maintain data pipelines that ingest, transform, and prepare HR and workforce data for downstream analytics and reporting. • Develop scalable data processing solutions using Azure Databricks, Python, Spark, and SQL to support production-grade data products. • Orchestrate and monitor data workflows through Azure Data Factory to ensure timely, accurate, and resilient data movement. • Analyze existing data sources and business requirements to create efficient transformation logic and structured datasets. • Collaborate with stakeholders across technical and functional teams to align data engineering deliverables with HR reporting and operational needs. • Improve data quality, performance, and reliability by applying sound ETL practices, validation checks, and optimization techniques. • Support integration efforts involving HR systems and related interfaces, including work connected to evolving source platforms when needed. • Contribute to documentation, technical standards, and knowledge sharing to support maintainability and long-term solution success.
2026-10-15T00:00:00Z

Data Engineer

Philadelphia, PA
remote
Temporary / Contract
0 - 0 USD / Yearly
We are looking for a Data Engineer to join a Contract engagement supporting people analytics and HR-focused data initiatives in Philadelphia, Pennsylvania. This role is centered on designing, building, and refining scalable data pipelines and curated data assets using Azure Databricks and Azure Data Factory. The ideal candidate will be comfortable working hands-on with complex source data, translating business needs into reliable transformations, and delivering production-ready solutions with minimal oversight. Responsibilities: • Design, build, and maintain robust ETL and ELT workflows that support HR and workforce data products. • Develop scalable data transformations using Python, SQL, Spark, and Azure Databricks to prepare high-quality datasets for downstream use. • Orchestrate and monitor pipeline execution through Azure Data Factory to ensure dependable and timely data delivery. • Analyze existing source systems and data structures to map requirements and create efficient ingestion and transformation logic. • Partner with stakeholders across HR and analytics teams to turn business questions into practical engineering solutions. • Improve data quality, performance, and reliability by applying modern engineering standards, testing practices, and documentation. • Support integrations across HRIS and related platforms, including contributing to interface development where needed. • Create production-ready datasets that enable reporting, workforce analysis, and broader people data initiatives.
2026-10-15T00:00:00Z

Sr. Software Engineer

Thorofare, NJ
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
We are looking for a Senior Software Engineer to join a team building software for connected Linux-based devices in Thorofare, New Jersey. In this role, you will shape backend and platform capabilities, create reliable services for edge environments, and help deliver software that interacts closely with hardware, device interfaces, and cloud-connected systems. This position is ideal for an engineer who brings strong architectural judgment, hands-on development expertise, and a commitment to building maintainable, production-ready solutions. Responsibilities: • Create and enhance software services and platform components for embedded Linux systems using Python, Bash, and other suitable programming languages. • Define technical approaches for new features by balancing system performance, reliability, security, ease of maintenance, and long-term support needs. • Build and support APIs that enable communication across device services, user interface elements, diagnostic utilities, and cloud-integrated applications. • Collaborate across software, firmware, and hardware boundaries to connect applications with networking layers, device drivers, sensors, and management interfaces. • Develop processes and tooling for software updates, device setup, provisioning, commissioning, configuration, and remote lifecycle management. • Strengthen observability by implementing logging, telemetry, and diagnostic capabilities that assist quality, manufacturing, and field support teams. • Contribute to containerized deployments and release workflows for Linux edge platforms, including packaging, automation, testing, and distribution activities. • Investigate production and field issues, troubleshoot interactions among device software, connectivity layers, cloud services, and hardware behavior, and drive reliable resolutions. • Participate in code reviews, produce clear technical documentation, and guide less experienced engineers through mentoring and technical collaboration.
2026-09-23T00:00:00Z

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.
2026-09-23T00:00:00Z

Lead Software Engineer - WMS

Camden, NJ
onsite
Permanent / Full Time
130000 - 140000 USD / Yearly
We are looking for an experienced Lead Software Engineer to guide the design, enhancement, and support of warehouse management solutions. This role partners closely with operations, technology teams, and external partners to turn business goals into reliable system capabilities that improve warehouse performance. The ideal candidate brings deep Manhattan WMS expertise, strong technical leadership, and a practical understanding of supply chain processes in a production environment. Responsibilities:• Lead the architecture, configuration, and ongoing support of Manhattan WMS solutions across core warehouse functions.• Translate operational needs into business, functional, and technical documentation that supports development and delivery efforts.• Work closely with warehouse stakeholders to define system changes that align application capabilities with day-to-day business processes.• Build, maintain, and troubleshoot integrations between WMS, transportation platforms, enterprise applications, and related downstream systems.• Create and enhance reports, queries, and data outputs to address reporting needs and support business decision-making.• Investigate production issues, coordinate resolution activities across teams, and participate in rotating on-call support for continuous operations.• Support application upgrades, implementations, and testing activities, including validation planning and execution.• Collaborate with project managers, developers, vendors, and cross-functional teams to prioritize work, define schedules, and deliver solutions.• Mentor entry-level team members, share system knowledge, and provide training on new features, enhancements, and software updates.• Review development practices and recommend improvements that strengthen software quality, efficiency, and long-term supportability.
2026-10-13T00:00:00Z

15 results for Web Developer in New Castle, DE