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7 results for Front End Developer Technology in Brooklyn, NY

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

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

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

Software Engineer / Data Engineer

New York, NY
onsite
Permanent / Full Time
200000 - 225000 USD / Yearly
We are looking for a Software Engineer / Data Engineer to build and enhance internal platforms that support research, analytics, and investment workflows in New York, New York. This role combines product-minded software development with data engineering, giving you the opportunity to create scalable applications, shape technical architecture, and improve how teams access and use information. You will work closely with analysts and data specialists to turn complex needs into reliable tools that streamline decision-making and expand internal AI capabilities. Responsibilities: • Create and support internal applications, including dashboards, research platforms, and workflow solutions that improve day-to-day productivity across the firm. • Develop and maintain AI-enabled internal systems such as application services, knowledge retrieval capabilities, agent-based tools, and monitoring frameworks for performance and quality. • Collaborate with investment professionals and data science teams to convert research processes into stable, user-focused software products. • Define technical direction for new systems, selecting appropriate architecture and establishing engineering standards that can scale with future development. • Build backend services and data pipelines using Python, PySpark, and Databricks to support analytics, automation, and application functionality. • Contribute to frontend experiences for internal users with modern web technologies such as Next.js, React, and interactive visualization tools. • Design solutions that connect APIs, user interfaces, data storage, and cloud infrastructure into cohesive, maintainable platforms.
2026-06-16T00:00:00Z

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