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11 results for Front End Developer Technology in White Plains, NY

Software Developer (Javascript, Python, Ruby)

Monroe, NY
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
About the Role:We are seeking a versatile and forward-thinking Full Stack Developer to join our dynamic team. The ideal candidate will be proficient across multiple programming languages and frameworks, with a strong foundation in AI integration, testing, and performance optimization. This role requires a developer who thrives in a fast-paced environment and is passionate about building secure, scalable, and innovative web applications. Key Responsibilities:<ul><li>Design, develop, and maintain full stack applications using Ruby, Ruby on Rails, Python, Django, HTML, CSS, and JavaScript.</li><li>Integrate AI frameworks, APIs, and plugins to enhance application capabilities.</li><li>Conduct thorough debugging, unit testing, and regression testing to ensure code quality.</li><li>Ensure applications meet security and compliance standards, including US and EU regulations.</li><li>Implement and manage payment systems integration.</li><li>Perform load testing to validate performance under high traffic conditions.</li><li>Collaborate with cross-functional teams to define and implement web architecture (preferred but not required).</li></ul>
2026-06-05T00:00:00Z

Application Development - Full-Stack Developer IV

Morristown, NJ
onsite
Temporary / Contract
55 - 75 USD / Hourly
We are looking for a skilled Full-Stack Developer to join a Long-term Contract opportunity in Morristown, New Jersey. In this role, you will create secure, scalable applications that support digital banking experiences across commercial and consumer services. The position blends modern front-end engineering, backend API development, cloud-based delivery, and AI-assisted software creation to help drive efficient, high-quality outcomes. Responsibilities: • Build and enhance banking applications that support areas such as onboarding, payments, fraud-related workflows, and customer servicing across digital platforms. • Use AI-enabled development tools to speed up solution design, coding, testing, and technical documentation while maintaining quality and maintainability. • Create responsive user interfaces with modern web technologies and frameworks to deliver consistent experiences across desktop and mobile devices. • Develop and support backend services, integrations, and APIs using C#/.NET and Python within secure, scalable architectures. • Own delivery activities across the software lifecycle, including prototyping, solution design, development, testing, and CI/CD execution. • Partner with cloud and infrastructure teams to deploy applications across environments, strengthen monitoring practices, and support cost-aware engineering decisions. • Investigate defects, resolve performance issues, and implement upgrades that improve application reliability, scalability, and security. • Prepare clear technical documentation for design reviews, operational handoff, and production support readiness. • Follow applicable banking regulations, compliance standards, and internal reporting expectations, including required training and escalation of suspicious activity when needed.
2026-06-10T00:00:00Z

Software Developer(C#)

Stamford, CT
onsite
Permanent / Full Time
100000 - 150000 USD / Yearly
We are looking for a Software Developer to join a services team in Stamford, Connecticut. This position is suited for someone who enjoys building reliable applications, working closely with colleagues across disciplines, and turning technical requirements into practical software solutions. The ideal candidate brings solid experience with modern Microsoft development tools, a strong foundation in object-oriented programming, and the ability to contribute effectively in a collaborative environment. Responsibilities: • Build, enhance, and support software applications using C# and modern .NET technologies in alignment with business and technical objectives. • Design clean, maintainable solutions by applying sound object-oriented programming practices and established software design methods. • Review technical specifications and external documentation to create and maintain integrations with third-party platforms and services. • Develop, test, and refine database queries while working with relational data structures to ensure accuracy and performance. • Collaborate with technical teams and business stakeholders to clarify needs, communicate progress, and deliver effective solutions. • Manage multiple assignments at the same time while meeting deadlines and maintaining consistent quality within a team-based setting. • Contribute to web interface development using component-based or server-rendered frameworks such as Blazor or Razor when needed. • Support data access and application persistence efforts through tools such as Entity Framework Core and related .NET capabilities. • Participate in source control and code review practices using Git-based workflows to promote code quality and team collaboration.
2026-06-04T00:00:00Z

Dynamics 365 Developer

New York, NY
remote
Temporary / Contract
75 - 85 USD / Hourly
We are looking for an experienced Dynamics 365 specialist to support complex development initiatives. This Long-term Contract position combines hands-on solution delivery with technical leadership, helping teams create reliable customizations, integrations, and platform enhancements that meet business goals. The role will partner closely with functional and technical stakeholders to maintain strong development standards, resolve challenges, and keep project work moving efficiently. Responsibilities:• Build and enhance Dynamics 365 solutions by creating tailored features, extensions, and connected services that address business and client needs.• Develop scalable technical components using tools such as X++, C#, JavaScript, Power Platform, Logic Apps, and Azure Functions.• Review team deliverables to uphold coding standards, security expectations, and overall solution performance before release.• Guide code promotion through the development lifecycle and confirm readiness for testing and deployment activities.• Investigate technical issues, provide practical solutions, and support team members in resolving complex development problems.• Coordinate with distributed contributors and external partners to align deliverables, timelines, and handoffs across the project.• Translate functional requirements into technical approaches by working closely with consultants, project leads, and delivery teams.• Create and maintain integrations between Dynamics 365 and external applications, including API-based and Azure-enabled connections.• Support data migration efforts by planning and executing secure, accurate movement of information between systems.• Strengthen development practices through documentation, knowledge sharing, and ongoing improvements to codebases and team processes
2026-06-11T00:00:00Z

Software Engineer

New York, NY
onsite
Temporary / Contract
79.1635 - 91.663 USD / Hourly
We are looking for a Software Engineer to join a team building and enhancing modern web applications in New York City, New York. This Long-term Contract opportunity is ideal for someone who enjoys developing reliable, scalable solutions across both front-end and back-end environments. The role focuses on creating high-quality software, collaborating with cross-functional partners, and contributing to continuous improvements throughout the development lifecycle. Responsibilities: • Design, build, and maintain software applications using C#, .NET, and ASP.NET technologies. • Develop responsive user-facing features with JavaScript and React.js to deliver an intuitive application experience. • Collaborate with product, engineering, and business stakeholders to translate requirements into effective technical solutions. • Write clean, testable, and maintainable code while following established development standards and best practices. • Troubleshoot application issues, identify root causes, and implement timely fixes to support stable system performance. • Participate in code reviews and contribute ideas that improve application quality, usability, and long-term maintainability. • Support enhancements, updates, and technical changes as part of ongoing application development efforts. • Document technical designs, implementation details, and development updates to support team knowledge sharing.
2026-06-08T00:00:00Z

Software Engineer

Hauppauge, NY
onsite
Permanent / Full Time
100000 - 125000 USD / Yearly
We are looking for a Software Engineer to build modern web applications that combine reliable backend services with intuitive user interfaces. This position partners closely with product, design, and quality teams to turn business needs into well-crafted technical solutions. Based in New York, the role is ideal for someone who values maintainable code, strong engineering practices, and delivering high-quality digital experiences. Responsibilities: • Create and enhance full-stack web solutions using C#, .NET, ASP.NET Core, Razor, Blazor, JavaScript, and React.js. • Develop backend services, front-end components, and interactive application features that support a smooth and responsive user experience. • Work alongside stakeholders across product, design, and testing to shape requirements, build functionality, and release updates effectively. • Improve application reliability by addressing performance, security, accessibility, and overall code quality throughout the development lifecycle. • Connect applications with relational databases and external service integrations while ensuring data accuracy and system stability. • Review code, share technical guidance, and encourage sound development standards across the engineering team. • Participate in architecture and implementation decisions that support scalable, maintainable, and efficient software delivery.
2026-06-10T00:00:00Z

User Experience (UX) Designer

Newark, NJ
onsite
Temporary / Contract
60 - 65 USD / Hourly
Robert Half is partnering with our client in this search, a Fortune 500 leader in the financial services industry, to hire a Senior UX Designer for a highly collaborative digital experience team focused on building intuitive, scalable, and customer-centered digital products. This is an exciting opportunity for an experienced UX professional who thrives in complex environments and is passionate about improving user journeys, driving usability outcomes, and partnering cross-functionally to deliver impactful digital experiences. Location: Newark, NJ (hybrid-onsite)Duration: 3+ month contract w/ potential to convert to FTEHours: 40 hours/weekPay Rate: $60-65/hour Position Overview:The Senior UX Designer will lead end-to-end user experience design across complex digital journeys in a fast-paced, highly collaborative environment. This role is responsible for creating intuitive, scalable customer experiences through user research, usability testing, information architecture, interaction design, and prototyping. The ideal candidate is experienced in driving UX strategy, influencing cross-functional teams, and delivering data-informed design solutions across responsive digital platforms. Key Responsibilities:<ul><li>Lead UX strategy and execution for complex customer journeys, including onboarding, account management, and digital servicing experiences</li><li>Define user flows, information architecture, interaction models, and scalable UX patterns</li><li>Create low- and high-fidelity wireframes, mockups, and interactive prototypes</li><li>Conduct user research and usability testing; translate insights into actionable design recommendations</li><li>Use analytics, testing insights, and user feedback to inform design decisions and improve customer outcomes</li><li>Partner cross-functionally with product, engineering, accessibility, content strategy, analytics, and business stakeholders to shape requirements and user experiences</li><li>Collaborate with experimentation teams to develop and measure testable design variants</li><li>Facilitate design reviews, workshops, and collaborative working sessions</li><li>Contribute to reusable UI components and design system documentation, including responsive behavior and accessibility standards</li><li>Ensure all designs align with WCAG accessibility requirements and UX best practices</li><li>Mentor junior designers and help elevate overall design quality across the organization</li><li>Navigate ambiguity and balance user needs, business goals, and technical considerations</li></ul>
2026-05-18T00:00:00Z

C++ Software Engineer

Danbury, CT
onsite
Permanent / Full Time
150000 - 170000 USD / Yearly
We are looking for an experienced Software Engineer to join a machinery manufacturing organization in Danbury, Connecticut. In this role, you will build and enhance software for complex equipment, partnering across disciplines to deliver reliable, high-performance solutions. The position calls for a strong background in object-oriented development, real-time system design, and practical problem-solving in technically demanding environments. Responsibilities: • Design, develop, and maintain software for complex machinery and mechatronic systems across the full product development life cycle • Create robust applications primarily in C++ while contributing to related development efforts involving C#, JavaScript, and React.js where needed • Engineer software components that operate within real-time environments and support dependable system performance • Collaborate with mechanical, electrical, and software teams to define requirements and deliver integrated solutions using a systems-level perspective • Diagnose and resolve challenging cross-functional issues affecting software behavior, controls, and overall system operation under demanding timelines • Participate in Agile planning, development, and review activities to ensure steady progress and effective team coordination • Develop and execute testing and quality assurance activities to verify functionality, reliability, and performance • Communicate technical concepts clearly to both engineering and non-technical stakeholders, including project updates for leadership • Contribute to software solutions that interact with web-based services and enterprise data platforms when required
2026-05-15T00:00:00Z

Senior Software Engineer

New York, NY
onsite
Temporary / Contract
50 - 75 USD / Hourly
OverviewWe’re partnering with a team building modern, AI-driven applications across a layered architecture. They need a full stack engineer who can move comfortably between front-end, services, and emerging AI integrations. The environment leans toward newer technologies, so adaptability matters more than strict stack alignment. What You’ll Work On<ul><li>Build and maintain front-end applications using Angular and TypeScript</li><li>Develop scalable APIs and business logic within a .NET Core / C# service layer</li><li>Contribute to modern Java-based microservices (no legacy stack)</li><li>Support and integrate AI-driven features built in Python, including LLM-powered workflows</li><li>Design and implement data flows for RAG (Retrieval-Augmented Generation) use cases</li><li>Collaborate across product and engineering teams to evolve architecture and delivery</li></ul>Core Tech Environment<ul><li>Frontend: Angular, TypeScript</li><li>Backend: .NET Core (C#), Java (modern services)</li><li>AI Layer: Python, LLM integrations, Google ADK (Agent Development Kit)</li><li>Architecture: Full stack, microservices, API-driven</li></ul>
2026-06-04T00:00:00Z

Principal Software Engineer

Edison, NJ
remote
Temporary to Hire
87.0865 - 100.837 USD / Hourly
We are looking for a Principal Software Engineer to join our team in Edison, New Jersey. In this role, you will be responsible for shaping the technical direction of our connected equipment platform while delivering high-quality software solutions. This Contract to permanent position offers the opportunity to lead impactful projects, collaborate with cross-functional teams, and contribute to the modernization of our systems. If you're passionate about scalable systems, enjoy mentoring others, and thrive in a fast-paced environment, this could be the perfect opportunity for you. Responsibilities: • Provide technical leadership and mentorship to software engineers, fostering collaboration and a culture of excellence. • Develop and implement innovative solutions for complex engineering challenges to enhance system performance. • Build robust mobile, front-end, and back-end software components for our connected equipment platform. • Write clean, efficient, and scalable code, ensuring reliability and optimal performance. • Drive the transition from monolithic systems to scalable microservices architectures, modernizing the platform. • Lead efforts in system architecture design, database development, and strategic technical decisions. • Collaborate with Product Managers to define and prioritize features, ensuring alignment with business goals. • Work closely with senior leadership to address critical business needs through technology. • Partner with QA engineers to deliver thoroughly tested and user-focused software solutions. • Stay up-to-date with emerging technologies, recommending tools and frameworks to improve productivity.
2026-06-04T00:00:00Z

Senior Data Engineer

Greenwich, CT
onsite
Permanent / Full Time
140000 - 160000 USD / Yearly
We are looking for an experienced Senior Data Engineer to strengthen our data ecosystem in Greenwich, Connecticut. This role will drive the development of reliable, scalable data pipelines, reporting capabilities, and platform enhancements that support critical business operations. The ideal candidate brings deep expertise in Microsoft-based data environments, strong SQL and ETL skills, and a practical approach to solving complex integration challenges. Responsibilities: • Build, enhance, and tune data pipelines, integration workflows, and core data platforms to support scalable and dependable information delivery. • Translate business needs into technical solutions by partnering with internal teams and external vendors on data integration, reporting, and analytics initiatives. • Create and implement automated processes that reduce manual effort, improve accuracy, and increase operational efficiency across data-related functions. • Oversee production data jobs, investigate failures, resolve high-priority issues, and participate in after-hours support when needed. • Produce technical design documents, process specifications, and operational documentation to promote consistency, maintainability, and knowledge sharing. • Develop and deploy reporting and dashboard solutions that improve visibility into business performance while maintaining appropriate access controls and data security. • Lead the ongoing improvement of database and integration performance, with attention to scalability, reliability, and long-term platform stability. • Contribute to cloud-oriented data engineering efforts, including support for modernization initiatives involving services such as Azure-based platforms. • Support application and data connectivity by implementing and maintaining API-based integrations where required.
2026-05-27T00:00:00Z