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16 results for Front End Web Developer in Princeton, NJ

Full Stack Developer

Princeton, New Jersey
onsite
Permanent / Full Time
130000 - 180000 USD / Yearly
We are looking for a Full Stack Developer to join an innovative technology team in Princeton, New Jersey. This position focuses on creating robust software solutions across the user interface, backend services, and intelligent data-driven components that support advanced applications. The ideal candidate will enjoy turning complex technical concepts into practical products and partnering with cross-functional teams to deliver reliable, scalable results. Responsibilities: • Create and deliver complete application features spanning front-end interfaces, server-side logic, and data-driven or AI-enabled components. • Develop software capabilities that leverage modern AI services, including semantic retrieval, vector-based search, embedding workflows, and related intelligent features. • Incorporate large language models and agent-oriented interaction patterns into production tools used by analysts and other end users. • Build and maintain dependable, scalable backend services along with shared libraries and reusable frameworks that improve team productivity. • Work with search and event-streaming technologies to ingest, process, and access high-volume data efficiently. • Rapidly test new concepts through prototyping, then refine successful approaches into secure, production-ready solutions. • Apply AI-assisted development tools effectively while maintaining accountability for code quality, security, and correctness. • Partner with engineers, analysts, and customers to translate business needs into technical plans, delivery estimates, and well-documented implementations.
2026-09-23T00:00:00Z

Software Developer

New York, New York
onsite
Permanent / Full Time
135000 - 160000 USD / Yearly
We are looking for a Software Developer to support enterprise integration solutions for a legal organization based in New York, New York. This role focuses on building, maintaining, and improving reliable system connections that enable accurate data exchange across business applications. The ideal candidate brings strong technical depth in integration development, production support, and application deployment, along with the ability to turn operational needs into practical technical outcomes. Responsibilities: • Design, build, and enhance enterprise integrations using Integration Builder to support critical business processes. • Develop and maintain secure connections between systems by working with APIs, webhooks, and modern authentication methods such as OAuth2 and token-based access. • Create and validate data mappings, transformation logic, and schema alignment to ensure consistent and accurate information flow across platforms. • Write and optimize SQL queries for reconciliation, issue investigation, and data validation while supporting overall integration performance. • Monitor production interfaces, resolve incidents within service expectations, and perform root cause analysis to prevent recurring issues. • Implement reliable integration processes by incorporating scheduling, incremental data movement, change tracking, and exception management. • Configure, test, document, and deploy new applications and technical solutions while supporting user readiness and operational adoption. • Partner with stakeholders to interpret business needs and translate them into scalable, supportable technical designs.
2026-08-24T00:00:00Z

Software Developer

New York, New York
onsite
Temporary to Hire
47.5 - 55 USD / Hourly
We are looking for a Software Developer to join a financial services team on a contract-to-permanent basis. This role focuses on building production-ready software and AI-enabled solutions that connect applications, data sources, and intelligent workflows. The ideal candidate brings strong Python expertise along with experience delivering scalable systems that support real business operations in a cloud-connected environment. Responsibilities: • Design, develop, and maintain robust software applications using Python and related technologies for enterprise use cases. • Build and connect AI-driven solutions that integrate with databases, business platforms, and external services. • Create and refine production-grade workflows involving large language models, orchestration pipelines, and agent-based processes. • Implement solutions using modern AI development frameworks such as LangChain, AutoGen, or Semantic Kernel. • Collaborate with cross-functional teams to deploy intelligent applications into live environments with reliability, security, and performance in mind. • Develop cloud-integrated features and services, with preference for experience supporting Azure-based AI capabilities. • Contribute to application enhancements across existing development stacks, including .NET, C#, ASP.NET, JavaScript, and the .NET Framework where needed.
2026-09-18T00:00:00Z

User Experience (UX) Designer

Villanova, Pennsylvania
remote
Temporary / Contract
38 - 40 USD / Hourly
Our pharmaceutical agency client is seeking a talented UI/UX Designer to support a variety of digital healthcare and pharmaceutical initiatives. This individual will be responsible for designing intuitive, user-centered digital experiences across websites, portals, applications, and marketing platforms while collaborating closely with cross-functional teams including creative, strategy, development, account services, and client stakeholders.The ideal candidate is highly proficient in Figma, thrives in a fast-paced agency environment, and has experience navigating the complexities of highly regulated pharmaceutical and healthcare projects. <ul><li>Location: Remote (EST Hours Preferred)</li><li>Duration: 1-Month Contract with Potential Extension</li><li>Hours: 20-30 Hours per Week</li><li>Start: ASAP</li></ul> Responsibilities<ul><li>Design user-centered digital experiences for websites, web applications, portals, and omnichannel marketing initiatives.</li><li>Create wireframes, user flows, journey maps, prototypes, and high-fidelity UI designs in Figma.</li><li>Partner with creative, development, strategy, and account teams to translate business and user requirements into engaging digital solutions.</li><li>Maintain and evolve design systems, component libraries, and UX documentation.</li><li>Conduct usability reviews and apply UX best practices to improve user engagement and overall experience.</li><li>Present design concepts and rationale to internal teams and client stakeholders.</li><li>Ensure designs align with brand guidelines, accessibility standards, and regulatory requirements.</li><li>Collaborate with developers throughout implementation to ensure design integrity and seamless execution.</li><li>Support multiple concurrent projects while meeting deadlines in a fast-moving agency environment.</li></ul>
2026-08-27T00:00:00Z

Software Engineer

Ny, New York
onsite
Temporary / Contract
35.625 - 41.25 USD / Hourly
We are looking for a Software Engineer to join a long-term contract opportunity based in New York, NY. This role supports a modern Microsoft-focused environment and combines hands-on technical problem solving with user-facing service for a wide range of infrastructure and endpoint needs. The position also offers the chance to collaborate with cross-functional teams, contribute to environment improvements, and strengthen overall support capabilities through technical leadership and mentorship. Responsibilities: • Deliver high-level technical support across infrastructure, desktop systems, and end-user computing environments, resolving complex issues efficiently. • Administer and troubleshoot Azure-based services, organizational user profiles, and Intune-managed devices to maintain stable operations. • Design, implement, and refine Microsoft policies and configuration standards to improve security, consistency, and device performance. • Work closely with the infrastructure team to address escalations, coordinate shared initiatives, and support ongoing technical projects. • Provide responsive, thorough assistance to executive-level users, ensuring a high-quality support experience and timely issue resolution. • Participate in testing, verification, and post-change validation activities related to infrastructure upgrades and environment updates. • Guide less experienced engineers through technical challenges, share best practices, and help raise the overall capability of the support team.
2026-09-18T00:00:00Z

Developer - API

New York, New York
onsite
Temporary / Contract
60 - 75 USD / Hourly
We are looking for an experienced Developer - API to support the delivery of modern applications within the financial services industry in North Carolina. This is an onsite role with some Hybrid. This Long-term Contract position focuses on building reliable backend services and intuitive front-end experiences, with an emphasis on scalable architecture, quality engineering, and collaborative delivery. The role will contribute to API and microservices development, application modernization, and continuous improvement across the software development lifecycle. Responsibilities:• Create, test, and support scalable web applications using Java for backend development and Angular for front-end delivery.• Develop and refine REST-based services and microservice components with Spring Boot to enable secure and dependable integrations.• Build responsive user interfaces with Angular, TypeScript, JavaScript, HTML5, and CSS3 to provide an effective user experience.• Partner with analysts, product stakeholders, architects, and quality teams to translate business needs into well-designed technical solutions.• Take part in architectural planning, peer reviews, and technical discussions to strengthen code quality and implementation decisions.• Investigate application issues in production, resolve defects efficiently, and introduce enhancements that improve speed and stability.• Produce maintainable, readable, and well-documented code that aligns with established engineering standards and best practices.• Support automated delivery processes and operational excellence by contributing to CI/CD workflows and DevOps-related activities.• Help ensure that applications meet expectations for security, scalability, and reliability in a high-demand environment.• Engage in Agile and Scrum ceremonies such as sprint planning, daily stand-ups, and retrospectives to support consistent team execution.
2026-09-11T00:00:00Z

Developer - API

New York, New York
onsite
Temporary / Contract
60 - 70 USD / Hourly
We are looking for an experienced Software Developer to support innovative digital solutions within the financial services sector in North Carolina. This is an onsite role with some hybrid opportunities. This Long-term Contract opportunity is suited for a detail-oriented individual who can translate business and design concepts into high-performing web applications, responsive interfaces, and scalable API-driven experiences. The role requires close collaboration with cross-functional teams in an Agile environment to deliver reliable, user-focused solutions that meet modern web standards. Must have notable work experience with object-oriented programming using languages such as Java, C#, PHP, or Ruby, along with relational database design and query development. Responsibilities:• Design, build, and enhance web applications and API-connected digital experiences that improve user engagement and overall site performance.• Partner with design, development, and business teams to turn concepts into responsive, accessible, and functional web solutions across desktop and mobile platforms.• Apply current standards for browser compatibility, page speed, and search visibility to ensure consistent performance across environments.• Contribute to interactive features such as collaboration tools, mobile capabilities, dynamic forms, and social media integrations where needed.• Work closely with quality assurance teams to validate functionality, resolve defects, and deliver high-quality releases with strong quality outcomes.• Evaluate technical options, conduct benefit analysis for proposed solutions, and recommend approaches that align with long-term technology goals.• Share subject matter guidance on web development best practices, governance standards, and emerging technologies with team members and stakeholders.• Participate in Agile/Scrum ceremonies and maintain effective delivery within a complex technical environment serving diverse user needs.• Provide team support through mentoring, assigned supervision, and involvement in hiring or performance feedback activities when requested.
2026-09-23T00:00:00Z

Forward-Deployed Software Engineer

King of Prussia, Pennsylvania
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.
2026-09-10T00:00:00Z

Graphic Designer

New York, New York
onsite
Permanent / Full Time
130000 - 135000 USD / Yearly
We are looking for a Graphic Designer to join a real estate organization in New York, New York, where creativity, adaptability, and strong visual judgment are essential to success. This position is ideal for a designer who enjoys balancing high-visibility brand work with steady day-to-day production, while operating independently in a streamlined team environment. The role will support both outward-facing marketing initiatives and internal business materials, with a strong emphasis on digital design, presentation development, and high-quality execution across multiple formats. Responsibilities: • Create visual assets for real estate marketing initiatives, including event collateral, branded materials, and transaction-related communications. • Design web pages and landing page layouts in Figma, ensuring each concept aligns with responsive design standards and practical development requirements. • Translate business needs into compelling presentations and PowerPoint materials that communicate information clearly and professionally. • Produce reports, interactive PDF documents, and other structured collateral that combine usability with strong visual presentation. • Manage a broad mix of creative work, ranging from recurring production requests to new design projects that require original thinking and ownership. • Partner with developers and cross-functional stakeholders to refine digital assets and ensure designs are feasible, accessible, and ready for implementation. • Maintain quality and consistency across deliverables by applying sound design principles, including layout hierarchy, color contrast, and accessibility considerations. • Serve as the primary design resource for the team, organizing priorities effectively and moving fluidly between strategic creative work and hands-on production tasks.
2026-09-16T00:00:00Z

Graphic Designer

Allentown, Pennsylvania
onsite
Temporary / Contract
19 - 22 USD / Hourly
We have a client seeking a Graphic Designer to support a variety of print and digital communications projects. This is a part-time opportunity that requires working onsite in Allentown, PA. This person will work within established brand guidelines to refresh existing materials and create polished, cohesive new collateral. Responsibilities include designing and updating flyers, brochures, handouts, annual reports, calendars, and other community-facing materials; refreshing older assets to align with current brand standards; and supporting larger document and layout projects. The ideal candidate has professional graphic or production design experience, strong layout and typography skills, experience working within established brand guidelines, and a portfolio demonstrating print and digital design work. Education, nonprofit, agency, or community-focused experience is a plus.
2026-09-01T00:00:00Z

Graphic Designer

Saddle Brook, New Jersey
onsite
Temporary / Contract
35 - 50 USD / Hourly
We are looking for a Graphic Designer to create high-quality, event-focused visual materials that elevate the in-venue experience across games, league programs, and special events in New Jersey. This Long-term Contract position will produce high-quality signage and supporting creative that can be adapted across multiple venues while meeting brand, partner, and technical standards. The ideal candidate brings strong design judgment, production accuracy, and the ability to manage multiple deliverables in a fast-moving collaborative environment. Responsibilities:• Develop original signage concepts and event-related visual assets for live game environments, postseason activations, and other high-visibility programs.• Build flexible design frameworks, reusable templates, and creative toolkits that support consistent execution across a range of venues and event types.• Prepare and adapt artwork in multiple sizes, formats, and venue-specific versions while aligning with technical production requirements.• Review deliverables carefully to confirm visual accuracy, file readiness, brand consistency, and compliance with partner guidelines before release.• Coordinate with project leads, internal creative teams, vendors, and stakeholders to keep projects moving from concept through final production.• Support on-site or live-event creative needs, including testing, implementation, and timely updates when event requirements change.• Translate business and audience goals into compelling visual solutions that balance creativity with operational practicality.• Manage several concurrent assignments effectively while maintaining quality and meeting tight production timelines. 02720-0013499156
2026-09-10T00:00:00Z

Sr. Software Engineer (.NET Ecosystem)

Teaneck, New Jersey
remote
Permanent / Full Time
165000 - 195000 USD / Yearly
Our team is seeking a Senior Software Engineer to play a crucial role in advancing our core healthcare IT systems through the development of scalable and secure software solutions. As a senior individual contributor, this position involves working closely with other engineering team leaders to architect robust backend systems, guide technical direction, and enhance software delivery processes. *** US Citizen or Permanent Green Card holder currently residing in the US only ... No exceptions *** Keys to the Role:<ul><li>Deep understanding of the .net ecosystem</li><li>Experience with distributed systems</li><li>Experience with high volume throughput</li><li>Performance analysis</li><li>Experience troubleshooting an enterprise level application</li></ul>Essential Functions: <ol><li>Take a technical leadership role in building and scaling national-scale healthcare data exchange systems</li><li>Deliver extremely reliable, scalable, and observable software capable of supporting massive transaction volumes</li><li>Lead architecture and implementation of highly scalable, API-driven systems powering healthcare data exchange at scale</li><li>Provide practical, balanced technical guidance—considering both engineering best practices and business priorities</li><li>Guide design decisions on fault tolerance, throughput optimization, and system resilience</li><li>Contribute to CI/CD pipeline improvements to maintain quality while accelerating delivery</li><li>Collaborate with product and implementation teams to shape technical execution</li><li>Document technical designs, workflows, and release notes for cross-team and customer consumption</li><li>Participate in and lead design and code reviews</li><li>Mentor engineers through pairing, design discussions, and pull request feedback</li></ol>
2026-09-03T00:00:00Z

Lead Software Engineer - WMS

Camden, New Jersey
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.
2026-09-23T00:00:00Z

Sr. Automation Developer

Fairfield, New Jersey
onsite
Permanent / Full Time
90000 - 125000 USD / Yearly
We’re seeking an Automation Developer to design, build, and optimize automation solutions that drive operational efficiency and improve business outcomes. This role focuses on developing secure, scalable applications and workflows using Microsoft Power Platform, RPA technologies, API integrations, and emerging AI capabilities. You'll collaborate closely with both technical teams and business stakeholders to deliver reliable, well-governed solutions that support organizational goals. Key Responsibilities<ul><li>Design, develop, and enhance automation workflows and business applications using Microsoft Power Platform, RPA tools, and related technologies.</li><li>Integrate APIs, AI services, and other modern technologies to improve process efficiency and user experience.</li><li>Implement secure solutions that protect data, credentials, and system interactions while meeting compliance and governance standards.</li><li>Follow established development practices for solution design, testing, deployment, documentation, and ongoing support.</li><li>Partner with IT teams and business stakeholders to gather requirements and translate business challenges into technical solutions.</li><li>Create technical designs, development plans, and implementation approaches for approved initiatives.</li><li>Lead and support testing activities, including user acceptance testing, to ensure solutions perform as expected.</li><li>Monitor production environments, troubleshoot issues, and resolve automation failures to maintain system reliability and performance.</li><li>Maintain documentation, approvals, and audit-ready records to support change management, compliance, and software development lifecycle requirements.</li></ul>
2026-09-14T00:00:00Z

Sr. Software Engineer

New York, New York
remote
Permanent / Full Time
125000 - 150000 USD / Yearly
Robert Half is hiring! We are looking for a Senior Software Engineer to build and evolve data-driven platforms that turn complex information into reliable, usable products. In this role, you will create resilient systems that process diverse data sources, support application experiences, and improve how information is stored, accessed, and delivered. You will work closely with teammates to shape engineering practices, solve production issues, and deliver iterative improvements that keep customer value at the center of development. Experience with large unstructured data sets is a must. Responsibilities:• Architect and develop scalable pipelines that collect, normalize, and transform structured and unstructured data from varied sources into formats ready for analytics and AI use cases.• Build production-ready services with strong observability, dependable error handling, and ongoing performance tuning to support reliability at scale.• Improve database and search-layer design across relational and document-oriented systems to balance speed, efficiency, and operating cost.• Develop APIs and data access components that connect core data platforms with downstream application functionality in a clean and maintainable way.• Lead feature development across the full lifecycle, from initial ingestion and backend processing through delivery of end-user capabilities.• Investigate operational alerts, trace issues to underlying causes, and implement corrective actions that prevent repeat incidents.• Partner with engineering leadership and cross-functional teammates to define sound data engineering standards, maintain useful technical documentation, and promote knowledge sharing.• Make pragmatic engineering decisions by prioritizing customer outcomes and adjusting approach when added complexity does not create meaningful value.• Deliver enhancements in incremental releases, using continuous iteration to steadily strengthen product quality and impact.
2026-08-26T00:00:00Z

Sr. Software Engineer

Thorofare, New Jersey
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