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Front end developer jobs in Woodbury, NY

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  • .Net Developer

    TSR Consulting 4.9company rating

    Front end developer job in Montvale, NJ

    Our client is hiring a Full Stack .Net Developer on a contract basis. Responsibilities Design and develop custom solutions in latest version of Angular, C#.net, Visual Studio and SQL Server Experience working under Azure cloud utilizing PAAS services and setting up pipelines using ADO. Develop, debug, test, and deploy new and existing applications Help to ensure that developed application solutions satisfy business and technical requirements and that standard testing procedures have been followed Design, construct, implement and support client-facing software that meets the business requirements Perform software construction, unit testing and debugging; software construction may include the preparation of new software, reuse of existing code, modification of existing programs, or integration of purchased solutions Interface with internal and external technical staff to define application solutions and resolve problems as needed Act with integrity, professionalism, and personal responsibility to uphold the firm's respectful and courteous work environment. Qualifications: Minimum four year of experience in Angular & .NET web application development Bachelors degree in from an accredited college/university or equivalent work experience Experience in user interface and design of web-based products under Azure cloud. Knowledge of Object-Oriented Principles, Patterns and Practices and knowledge of Agile (Scrum) software development methodologies and leading practices
    $89k-112k yearly est. 2d ago
  • Lead Web Developer

    Open Systems Technologies 4.7company rating

    Front end developer job in White Plains, NY

    An insurance company is looking for a Web Developer Lead to join their team in White Plains, NY. Compensation: $150-170k Candidates must be local; no relocation (onsite 3 days/week) Frontend and Backend are equally important for this role. Responsibilities: Drive the end-to-end architecture, development, and delivery of scalable, secure web and mobile portals-including sophisticated front-end interfaces and robust back-end services Partner with cross-functional teams to deliver seamless, high-impact solutions Engineer portal capabilities for key insurance features such as policy management, claims, billing, and pension processing Embed industry-specific compliance and cybersecurity protocols, ensuring portals meet regulatory standards Lead Agile ceremonies, manage sprint cycles, conduct code reviews, and oversee CI/CD pipelines on containerized cloud platforms (AWS) Analyze customer insights, usage patterns, and performance metrics to drive continuous portal optimization Seamlessly integrate legacy systems, third-party APIs, and data sources into modern architectures Design and deploy microservices that connect internal and external systems, enabling dynamic data exchange and real-time functionality Stay at the cutting edge of web development, cloud technologies, and generative AI through ongoing research and innovation Qualifications: A Bachelor's degree in Computer Science, Information Technology, or a related discipline 7+ years of experience in web development, with at least 2 years in a lead role Strong proficiency in JavaScript, React, Angular, Node.js, and RESTful APIs Strong backend development skills in Node.js, Python, Java and databases (SQL, NoSQL) Angular, Python and Databases skills Experience with AWS or Azure, including ECS,Docker, Kubernetes, and other containerization tools Understanding of microservices, serverless architectures, and event-driven systems Understanding of cloud networking fundamentals, including VPCs, Subnets, and scalable architecture on AWS Experience in insurance operations, including claims, policy servicing, and customer support Exposure to GenAI /AI/ML services in AWS, DevOps tooling, and advanced container orchestration preferred
    $150k-170k yearly 3d ago
  • Entry Level Back End Developer 2026

    IBM 4.7company rating

    Front end developer job in Poughkeepsie, NY

    **Introduction** At IBM, work is more than a job - it's a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things you've never thought possible. Are you ready to lead in this new era of technology and solve some of the world's most challenging problems? If so, lets talk **Your role and responsibilities** IBM is seeking a highly motivated software developer to join the dynamic and innovative IBM AI on Z team. This team is responsible for expanding the support of AI efforts on the Z platform. As a member of this team, you will develop solutions to better realize the potential of the IBM Telum series of on-chip hardware accelerators and the Spyre AI accelerator for a growing range of computational workloads, ranging from deep learning, scientific computation, and financial transactions. The AI solutions you develop will be deployed on some of the most complex enterprise customer systems. You will be solving challenging problems working alongside some of the top valued diverse minds in AI and Machine Learning (ML) technology and dedicated hardware AI accelerators. If this sounds like a fun challenge, and you are interested, please let us know. What You'll Be Doing - Developing enterprise level applications utilizing AI frameworks such as PyTorch and TensorFlow. - Working with IBM's research team to develop next generation solutions for IBMs Telum series of on-chip hardware accelerators and the Spyre AI accelerator. - Collaborate closely with teams developing other components of the AI solution in ensuring robustness, high-quality code generation and suitability for developing programs exploiting compiled models as shared libraries used in deep learning and safety-critical execution environments on IBM Z platform for Linux on Z, LinuxOne, IBM Z Container Extension Platform and IBM Z/OS operating systems. - Provide engineering support for the AI on Z solution and deliver targeted changes for production customer releases. - Establish strong customer/partner relationships and trust through excellent execution and high-quality software development. - Work with the open-source community to drive and deliver code contributions to lead IBM efforts in AI development. **Required technical and professional expertise** *BS in Computer Science, Computer Engineering, Data Science/Data Analytics, or related fields (or equivalent experience). *Basic knowledge of operating systems and how they work (i.e. Operating systems courses); Container technologies; Internet Services; and/or Managed Services. - Strong C, C++, Java, Golang and/or Python programming skills. - Experience working with industry standard C++ compilers and development frameworks. - Experience with machine-code generation or compiler back-end users. - Strong software engineering development discipline. Proficiency in data structures, algorithms, and the software development cycle. - Strong interpersonal, verbal and written communications skills. - Capability to achieve objectives under tight deadlines. - Experience executing tasks while managing competing priorities. - Experience working on and contributing to an active toolchain codebase. - Experience with CI/CD, Jenkins, Linux a plus. **Preferred technical and professional experience** - MS degree in Computer Science, Computer Engineering, Data Science/Data Analytics, or related field. *Experience in developing enterprise-level applications using AI frameworks (TensorFlow, PyTorch, etc.). - Familiarity working with and the ability to develop user targeted Large Language Models (LLMs). - Knowledge of front-end compiler technology. - Experience working with accelerator frameworks e.g. CUDA (Compute Unified Device Architecture) library for Nvidia. IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
    $79k-102k yearly est. 24d ago
  • Lead Front End Developer - Agentic AI Platform

    Mastercard 4.7company rating

    Front end developer job in Harrison, NY

    Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Lead Front End Developer - Agentic AI Platform About Mastercard Mastercard is a global technology company in the payments industry, connecting billions of consumers, financial institutions, merchants, governments, and businesses worldwide. We are driving the future of commerce by enabling secure, simple, and smart transactions. Artificial Intelligence is at the core of our strategy to make Mastercard stronger and commerce safer, smarter and more personal. Overview At Mastercard, we're building an Agentic AI platform to transform how our products and services deliver intelligent, personalized experiences. We are looking for a skilled Lead Front-End Developer to create intuitive, accessible, and engaging user interfaces that connect users seamlessly to AI-powered capabilities. You'll be responsible for turning design concepts into interactive, production-ready experiences that align with Mastercard's design standards and deliver exceptional usability. As a Lead Front-End Developer, you will design, develop, and optimize the platform's user-facing components. You will work closely with UX designers, backend engineers, and AI engineers to ensure the platform's interface is both visually appealing and functionally robust, following Mastercard's brand and design guidelines. Key Responsibilities * Front End Development - Build and enhance responsive, user-friendly interfaces for the Agentic AI platform using modern front-end frameworks (e.g., React, Angular, or Vue.js). * Design System Alignment - Implement Mastercard's design guidelines, ensuring brand consistency, accessibility, and usability across the platform. * Integration - Connect front-end interfaces to backend services and APIs, ensuring efficient data flow and dynamic interactions. * Performance Optimization - Ensure fast load times, smooth interactions, and scalable design for a variety of devices and browsers. * Testing & Quality Assurance - Write unit and integration tests and participate in code reviews to maintain high-quality standards. * Continuous Improvement - Stay up to date with emerging front-end technologies and best practices to enhance platform capabilities. All About You: * Strong proficiency in HTML5, CSS3, JavaScript/TypeScript, and one or more modern front-end frameworks (React preferred). * Experience implementing responsive and accessible web applications (WCAG compliance). * Familiarity with RESTful APIs and integrating front-end with backend services. * Understanding of UI/UX principles and ability to collaborate effectively with designers. * Knowledge of version control tools (e.g., Git) and CI/CD workflows. * Experience working with design systems or component libraries. * Passion for delivering clean, maintainable, and scalable code. Why Join Us? At Mastercard, you'll help shape the future of AI in global commerce-solving complex problems at scale, enabling financial inclusion, and ensuring the security and trust that define our brand. #AI2 Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly. Corporate Security Responsibility All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: * Abide by Mastercard's security policies and practices; * Ensure the confidentiality and integrity of the information being accessed; * Report any suspected information security violation or breach, and * Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines. In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations. Pay Ranges Arlington, Virginia: $150,000 - $254,000 USD Austin, Texas: $130,000 - $221,000 USD Boston, Massachusetts: $150,000 - $254,000 USD Purchase, New York: $150,000 - $254,000 USD Seattle, Washington: $150,000 - $254,000 USD
    $83k-118k yearly est. Auto-Apply 45d ago
  • UI Developer - React-JS with Retail background

    Lwc

    Front end developer job in Wayne, NJ

    Absolute must: - Excellent knowledge and 100% hands on with Object Oriented JavaScript. - Ability to code applications in Core JavaScript using best performance practices and appropriate design patterns. - Good experience with ReactJs, Redux, and React Router . - Jest & enzyme or any other testing framework is must. - At least one project experience creating universal web apps using ReactJs / Isomorphic React apps / Server side React. - Experience with tools like JS linters, webpack, etc. needed. - Excellent working experience with Bootstrap CSS. - Good knowledge of NodeJs fundamentals and architecture. - Ready to take a code test or peer coding or a small on sight coding assignment during interview process. Good to have: - D3.js - Docker - Amazon Container Service - Micro-Service architecture - Any Serverless platform / service Bonus Experience: - GraphQL - MongoDB, Firebase, etc. - Jest, enzyme - Offline first, progressive web applications Qualifications Bachelors Additional Information All your information will be kept confidential according to EEO guidelines.
    $76k-100k yearly est. 11h ago
  • UI Developer - React-JS with Retail background

    LWC

    Front end developer job in Wayne, NJ

    - UI Developer - React-JS with Retail background 12+ Months Contract Job Description: Absolute must: - Excellent knowledge and 100% hands on with Object Oriented JavaScript. - Ability to code applications in Core JavaScript using best performance practices and appropriate design patterns. - Good experience with ReactJs, Redux, and React Router. - Jest & enzyme or any other testing framework is must. - At least one project experience creating universal web apps using ReactJs / Isomorphic React apps / Server side React. - Experience with tools like JS linters, webpack, etc. needed. - Excellent working experience with Bootstrap CSS. - Good knowledge of NodeJs fundamentals and architecture. - Ready to take a code test or peer coding or a small on sight coding assignment during interview process. Good to have: - D3.js - Docker - Amazon Container Service - Micro-Service architecture - Any Serverless platform / service Bonus Experience: - GraphQL - MongoDB, Firebase, etc. - Jest, enzyme - Offline first, progressive web applications Qualifications Bachelors Additional Information All your information will be kept confidential according to EEO guidelines.
    $76k-100k yearly est. 60d+ ago
  • Web Developer

    Bluu, Inc.

    Front end developer job in Hackensack, NJ

    Bluu Inc. is provider of payment processing services, and a developer of Point-Of-Sales solutions. We provide one-stop shopping or payment processing, POS hardware and software, online ordering, online booking appointment, gift card, and loyalty program solution. Location: Hackensack, NJ Full Tim, On-Site Position Description: Define, implement and maintain Payment Processing Gateway EMV (Europay, MasterCard and Visa) certification Enable secure and high-availability solutions Participate in peer design and code reviews Design, develop, consumer, and maintain well-defined APIs Create and utilize automated unit tests to ensure the quality of code Participate in broader architectural reviews Research and proof-of-concept work with new technologies Provide estimates and technical feasibility guidance on prospective work Requirements: 2+ years experience in .Net framework leveraging ASP.Net, .Net Core and C#, and HTML/CSS web development, experience with java and Android is a plus 2+ years experience in database principles, such as MSSQL server, experience with NoSQL is a plus Knowledge and experience in socket programming Knowledge and experience in multithreading programming - (asynchronous programming, race conditions, and deadlock) Knowledge and experience in WCF (Windows Communication Foundation) & REST API design and implementation Self-motivated, quick learner who can manage multiple projects with moderate direction Familiarity with Agile methodologies Strong communications skills Bilingual in Korean and English Required Benefits: Group Health Insurance Life Insurance 401k matching, Paid Vacation and Sick Time Paid Holidays Lunch Support Gym Support
    $67k-90k yearly est. Auto-Apply 60d+ ago
  • Java Web Application Developer - Fluency in Mandarin is Required

    Premium Technology 3.8company rating

    Front end developer job in Lodi, NJ

    We are leading wholesaler of restaurant and food service supplies and equipment, distributing across the North America, headquartered in Bergen County, NJ. We are currently seeking Web Application Developer to join our fast growing team. The Web Application Developer will assist a great team in the development and delivery of next generation order processing and accounting applications. A good candidate should have a "can-do" attitude, work well in a cross-functional environment. Candidate should be a self-starter, quick learner and great team player. Company offers ideal candidate competitive salary and benefits package. Job Description Ability to apply analytical and problem-solving skills to solve design and coding problems; Strong hands-on technical experience with JAVA SE/J2EE web-based User Interfaces, Rich Internet Applications, n-tier application architectures; Strong SQL knowledge on SQL server 2005/2008/2012; Ability to work effectively as a team member, across project teams, and independently; Possess good written/verbal communication and interpersonal skills; Legacy application support. Qualifications A minimum of 4 years related experience; Experience with projects from inception to completion; Proven expertise in developing, and delivering multi-tier enterprise applications; Strong knowledge of HTML, Javascript, CSS, AJAX Experienced with Java-based web application environments and frameworks (Apache, Tomcat, Eclipse, Spring); Strong SQL Skills, working knowledge in database interaction (SQL Server, Views, Stored Procedures, Functions, .etc); Must be skilled in Object Oriented programming, software design and testing methodologies; Ability to work effectively as a team member, across project teams, and independently; Nice To Have: Knowledge of web 2.0 javascript libraries (SmartClient, Ajax); Must bilingual in Mandarin/English. .NET knowledge is a plus Additional Information
    $80k-101k yearly est. 11h ago
  • AV Software Developer of Modules, Drivers, and Plugins

    Control Concepts, Inc. 4.2company rating

    Front end developer job in Fairfield, NJ

    Excellent opportunity for an AV software developer to leverage their talents in mainstream programming languages and AV control system platforms by creating, maintaining, and supporting the building blocks of successful control system programming - modules, drivers, and plugins that integrate a product's API with AV control systems. Control Concepts, Inc., is offering a unique opportunity for an experienced AV software developer with C#, Lua, JavaScript, and/or Python experience, as well as Crestron, Q-SYS, AMX, Extron, Crestron Home, Control4, and/or RTI platform knowledge who wants to do more than routine AV programming to work with a supportive work team in a positive atmosphere that fosters learning, growth, and advancement. The role requires a commitment to continuous learning and being challenged to develop proficiency in various new technologies and programming platforms. This opportunity is not for everyone. As audiovisual control shifts from programming to configuration, those who leverage modern software development languages will avoid obsolescence or commoditization. Control Concepts has been blending software development with AV control system platforms for decades to create the building blocks that AV programmers need to complete projects more efficiently and effectively in the form of modules, drivers, and plugins that provide API integration. Job Responsibilities: Create, support, and maintain multi-platform API integrations between manufacturers' products and AV control system platforms Support AV systems utilizing control system platforms including, but not limited to, Crestron, Q-SYS, Extron, Crestron Home, RTI, Control4, and Nice for commercial and residential audiovisual applications Learn new programming languages and control platforms as required to satisfy business needs Contribute to a project team of software developers to identify new opportunities, create new products, and develop innovative applications that are put to market Provide technical support during development, implementation, and ongoing client needs Qualifications: Experience with C#, Lua, Python, JavaScript, HTML5, and/or other modern programming languages Understanding of TCP/IP networking and Web technology Implementation of object-oriented programming Excellent troubleshooting skills Understanding of AV systems and signal flow Crestron, Q-SYS, AMX, Extron, Crestron Home, RTI, Control4, and/or Nice platform knowledge and programming experience Minimum of four years of software development experience or two years of experience in the audiovisual industry Candidate must be customer-centric, self-motivated, organized, analytical, personable, and a problem solver with the ability to manage multiple projects and priorities This position is for a remote worker. Control Concepts has a remote team with headquarters in NJ and members throughout the US. The ability to work independently, communicate reliably, and be trusted to fulfill responsibilities with limited intervention while fitting in with a close-knit software team working on an East Coast schedule is critical. To act on this limited opportunity, submit a cover letter along with your resume for consideration and share your favorite programming language in [square brackets] in your subject line. Only candidates who show genuine interest will be considered. About Control Concepts: Founded in 1997, Control Concepts is the premier AV software development company and the leader in integrating manufacturers' products with audiovisual control system platforms by developing drivers, modules, plugins, middleware, and applications. The value provided by these offerings eases the effort for integrators and programmers seeking to control devices with robust APIs and provides simplified compatibility for third-party manufacturers' devices. As a small business, each member is a vital component and directly impacts the company's success. Good character, work ethic, dedication, and potential are as important characteristics in a candidate as experience and skills. Teamwork, collaboration, customer service, and a commitment to quality are the cornerstones of our success. At Control Concepts, we believe that team members don't need to differentiate between their work and personal lives. Each team member is treated as an individual and managed with care and consideration for the complete person, taking into account their needs both at work and at home. Benefits include health insurance, a 401 (k), paid holidays, sick and vacation time, a caring and comfortable environment, some telecommuting possibilities, and long-term career potential.
    $80k-104k yearly est. 60d+ ago
  • Software Developer

    Telsource Corporation

    Front end developer job in Fairfield, NJ

    About Acuative Acuative is a global IT solutions provider committed to delivering top-tier managed services, managed solutions, and network infrastructure support. With a client-first mindset and a relentless drive for excellence, we empower organizations to scale securely and efficiently. Our success is powered by our people-we invest in our employees through continuous on-the-job training, mentorship, and assisted learning that helps to grow our teams. At Acuative, you'll find a collaborative environment built on professionalism, innovation, and the shared pursuit of achieving high results. Join us and help shape the future of IT. Scope of the Position Acuative is seeking a qualified Full stack developer for designing, modifying, developing, implementing, and testing software applications within an N-tier .NET architecture using C# and SQL Server. Primary Duties and Responsibilities Job Duties Develop Web and Windows applications using C# in .NET Quality Assurance testing of applications for production releases Manage application deployments Provide maintenance support for various systems Minimum Qualifications US Citizen amenable to achieving Public Trust certification for working on public sector 3-6 years .NET programming experience using C#. Proficient with HTML5, CSS3, JavaScript, jQuery, and Bootstrap. Proficient with Angular client-side framework. Experience developing with server-side technologies such as ASP.NET, WCF and Web APIs. Strong knowledge of T-SQL and SQL Server Management Studio. Experience building and processing test cases in QA software. Ability to learn complex business rules. Excellent communications skills Additional Qualifications Desired Bachelor's degree in computer science or related field Technical Certifications Experience with Telerik component frameworks (e.g. Kendo UI) Experience with GitLab or other similar DevOps platforms Physical Demands Must be able to work flexible hours Must be able to work overtime when needed NOTE: The above is intended as a general non-exhaustive description of an Acuative position as of the date written. It does not prescribe or restrict the duties and responsibilities that may be assigned or reassigned to this position at any time. Equal Opportunity Statement At Acuative, we believe our strength comes from our people-and that includes people from all backgrounds. We are proud to be an Equal Opportunity Employer, committed to creating a workplace where everyone feels valued, respected, and supported. Our inclusive culture encourages growth, creativity, and collaboration across all levels of the company. No matter who you are, if you're passionate about doing great work, you'll find a place with us.
    $78k-102k yearly est. Auto-Apply 2d ago
  • Web Application Developer

    Opexpert

    Front end developer job in Greenwich, CT

    My Client is headquartered in Greenwich, Connecticut and has over 1,200 employees in its offices in the USA, Switzerland, Canada, Hong Kong, UK, Australia, Hungary, Russia, Japan, India, China and Estonia. My Client is regulated by the SEC, FINRA, NYSE, FCA and other regulatory agencies around the world. Job Description 1. Design, develop and maintain responsive web applications for client's web-based account registration, account maintenance, tax, and compliance systems. 2. Typical projects will be focused on web client/web server development and include middleware and backend integration. 3. The majority of development will be using Java and Java Script with some exposure to PL/SQL, Python, Unix shell scripts and other general-purpose languages and tools. Qualifications 1. BS/MS Computer Science, Engineering, Mathematics 2. Strong knowledge of programming concepts and algorithms 3. Strong knowledge of Java or similar general purpose OO language. 4. Experience with browser markup and scripting (JScript, HTML5) 5. Experience with database backed web applications. 6. Experience with concurrency 7. Prior experience (including college projects) with interactive Web applications. 8. Familiar with web applications, concepts, and tools Additional Information All your information will be kept confidential according to EEO guidelines.
    $72k-95k yearly est. 11h ago
  • Software Developer

    Xinnovit

    Front end developer job in Yorktown Heights, NY

    Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions. Our mission is to enable our clients to become more agile and competitive with the help of innovative technologies. We empower our clients to respond faster and more intuitively to changing market dynamics. The business environment is complex, often under significant constraints and pressures from various sources. We have the knowledge, experience and capabilities to provide our clients the tools they require to achieve better, faster and effective transformation that make them the leaders in their industry. Our Goals Are: • To use our expertise to the benefit of our clients and partners through open communication and collaboration. • To ensure sustainable and profitable long-term growth. Test Manager MD)• To provide a return on investment to shareholders. • To promote employee development. Job Description Required: Scripting language programming skills such as Python and Bash Shell. Skills and experience in relational database and SQL, including database table design, query performance, entity relationship, and SQL optimized. Experience with Linux command and programs, such as shell script and CRON job. Good communication skills and business process learning ability. Comfortable with writing technical documentations. Apply Knowledge of Java/JavaScript/JSP Preferred: Knowledge of multidimensional data structure concept such as STAR schema and cube structure. Experience with analytical software such as R and SPSS. Additional Information All your information will be kept confidential according to EEO guidelines.
    $79k-103k yearly est. 11h ago
  • Java developer

    Cygnus Professionals 3.2company rating

    Front end developer job in Orangeburg, NY

    Job Title: Java Developer Duration: 6+months contract Interview Type: in-person after Telephonic Design and code from specifications, analyzes, evaluates, tests, debugs, documents, and implements complex software apps - Uses coding methods in specific programming languages to initiate or enhance program execution and functionality - Participate in the evaluation, recommendation, and selection of hardware and software solutions - Perform project management of estimating, scheduling, and monitoring tasks - Performs expert-level engineering tasks associated with the analysis, design, and development of computer hardware, firmware, embedded systems, and/or operating systems - Develop, maintain, and report metrics - Interface with different departments within the organization regarding new development. - Manage, administer, and maintain pricing modules - Research/analyze data processing functions, methods and procedures - Monitor program execution for expected performance Requires a bachelor's degree in area of specialty and at least 7 years of experience in the field or in a related area - 7+ years java development - 5+ years front-end integration experience working with development teams on the deployment of web based applications (JSP, HTML, HTML5, Struts framework) Experience in network design, operational support, hands-on implementation. Experience in code reository tools such as Accurev. Experience in Websphere 6.1 and above. Additional Information All your information will be kept confidential according to EEO guidelines.
    $79k-100k yearly est. 11h ago
  • Software Developer - .NET

    Orion Innovation 3.7company rating

    Front end developer job in Montvale, NJ

    Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education. Summary: Full stack Developer experienced in Angular 10+, TypeScript, .NET Core, C#, Azure SQL Proficiency working in Angular SPA applications Experience in Server-side technologies like .Net Core to build RESTful web services Experience working with cloud technologies and services; Azure preferred Experience delivering serverless cloud solutions using PAAS model Experience using Azure App Service, Azure SQL, Service Bus, API Gateway Management, etc. Experience writing SQL Stored Procedures, Functions and ability to troubleshoot performance issue with SQL queries. Exposure to Microservices design patterns like pub/sub messaging, synchronous/asynchronous communication, etc. Experience with distributed version control systems Azure DevOps/Git Any Azure cloud certification from Microsoft preferred Experience or exposure to Agile development methodology Act with integrity, professionalism, and personal responsibility to uphold the firm's respectful and courteous work environment. Orion is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, citizenship status, disability status, genetic information, protected veteran status, or any other characteristic protected by law. Candidate Privacy Policy Orion Systems Integrators, LLC and its subsidiaries and its affiliates (collectively, “Orion,” “we” or “us”) are committed to protecting your privacy. This Candidate Privacy Policy (orioninc.com) (“Notice”) explains: What information we collect during our application and recruitment process and why we collect it; How we handle that information; and How to access and update that information. Your use of Orion services is governed by any applicable terms in this notice and our general Privacy Policy.
    $80k-104k yearly est. Auto-Apply 8d ago
  • Software Developer 830068

    Capstone Search Advisors

    Front end developer job in Greenwich, CT

    Fairfield County Hedge Fund is seeking a Senior Software Developer to join their Core Development which is responsible for building in-house systems and integrating and customizing third-party applications essential to the firm's operation. They are currently modernizing their proprietary on-premises systems into cloud-native, web-based solutions. This is a great opportunity for a talented backend developer to make a major impact on critical financial software used across the firm. This role Primary Responsibilities: • Build and maintain custom .NET applications including STP trade platform, portfolio management tools, and front-office modules • Drive modernization efforts by contributing to cloud and web transformation initiatives • Integrate and extend third-party platforms like Workday and Salesforce • Collaborate with business and project teams to translate requirements into scalable solutions • Troubleshoot performance issues and implement robust fixes Qualifications/Skills Required: • 7+ years in software development with C# and Web API • Strong SQL experience and relational database design • Experience with DevOps, CI/CD pipelines, Terraform, and Git • Strong academic track record with degree in Computer Science or related field • Excellent problem-solving and communication skills • Self-motivated, quick learner, and demonstrated ability for learning new technology Preferred: • Experience in Azure cloud development • Familiarity with Databricks or Snowflake • Knowledge of messaging technologies such as RabbitMQ, Kafka, or Azure Service Bus • Background in modernizing and transitioning software architecture and technology • Understanding of Workday and/or Salesforce • Front-end development experience using React • Scripting skills in Python and PowerShell • Awareness of accounting and finance fundamentals and work experience in the financial services industry • Proficiency in Excel automation including building functions, macros, and custom add-ins
    $74k-97k yearly est. 60d+ ago
  • Lead Front End Developer - Agentic AI Platform

    Mastercard 4.7company rating

    Front end developer job in Harrison, NY

    **Our Purpose** _Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Front End Developer - Agentic AI Platform About Mastercard Mastercard is a global technology company in the payments industry, connecting billions of consumers, financial institutions, merchants, governments, and businesses worldwide. We are driving the future of commerce by enabling secure, simple, and smart transactions. Artificial Intelligence is at the core of our strategy to make Mastercard stronger and commerce safer, smarter and more personal. Overview At Mastercard, we're building an Agentic AI platform to transform how our products and services deliver intelligent, personalized experiences. We are looking for a skilled Lead Front-End Developer to create intuitive, accessible, and engaging user interfaces that connect users seamlessly to AI-powered capabilities. You'll be responsible for turning design concepts into interactive, production-ready experiences that align with Mastercard's design standards and deliver exceptional usability. As a Lead Front-End Developer, you will design, develop, and optimize the platform's user-facing components. You will work closely with UX designers, backend engineers, and AI engineers to ensure the platform's interface is both visually appealing and functionally robust, following Mastercard's brand and design guidelines. Key Responsibilities - Front End Development - Build and enhance responsive, user-friendly interfaces for the Agentic AI platform using modern front-end frameworks (e.g., React, Angular, or Vue.js). - Design System Alignment - Implement Mastercard's design guidelines, ensuring brand consistency, accessibility, and usability across the platform. - Integration - Connect front-end interfaces to backend services and APIs, ensuring efficient data flow and dynamic interactions. - Performance Optimization - Ensure fast load times, smooth interactions, and scalable design for a variety of devices and browsers. - Testing & Quality Assurance - Write unit and integration tests and participate in code reviews to maintain high-quality standards. - Continuous Improvement - Stay up to date with emerging front-end technologies and best practices to enhance platform capabilities. All About You: - Strong proficiency in HTML5, CSS3, JavaScript/TypeScript, and one or more modern front-end frameworks (React preferred). - Experience implementing responsive and accessible web applications (WCAG compliance). - Familiarity with RESTful APIs and integrating front-end with backend services. - Understanding of UI/UX principles and ability to collaborate effectively with designers. - Knowledge of version control tools (e.g., Git) and CI/CD workflows. - Experience working with design systems or component libraries. - Passion for delivering clean, maintainable, and scalable code. Why Join Us? At Mastercard, you'll help shape the future of AI in global commerce-solving complex problems at scale, enabling financial inclusion, and ensuring the security and trust that define our brand. \#AI2 Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly. **Corporate Security Responsibility** All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: + Abide by Mastercard's security policies and practices; + Ensure the confidentiality and integrity of the information being accessed; + Report any suspected information security violation or breach, and + Complete all periodic mandatory security trainings in accordance with Mastercard's guidelines. In line with Mastercard's total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations. **Pay Ranges** Arlington, Virginia: $150,000 - $254,000 USD Austin, Texas: $130,000 - $221,000 USD Boston, Massachusetts: $150,000 - $254,000 USD Purchase, New York: $150,000 - $254,000 USD Seattle, Washington: $150,000 - $254,000 USD
    $83k-118k yearly est. 45d ago
  • Java Web Application Developer - Fluency in Mandarin is Required

    Premium Technology 3.8company rating

    Front end developer job in Lodi, NJ

    We are leading wholesaler of restaurant and food service supplies and equipment, distributing across the North America, headquartered in Bergen County, NJ. We are currently seeking Web Application Developer to join our fast growing team. The Web Application Developer will assist a great team in the development and delivery of next generation order processing and accounting applications. A good candidate should have a "can-do" attitude, work well in a cross-functional environment. Candidate should be a self-starter, quick learner and great team player. Company offers ideal candidate competitive salary and benefits package. Job Description Ability to apply analytical and problem-solving skills to solve design and coding problems; Strong hands-on technical experience with JAVA SE/J2EE web-based User Interfaces, Rich Internet Applications, n-tier application architectures; Strong SQL knowledge on SQL server 2005/2008/2012; Ability to work effectively as a team member, across project teams, and independently; Possess good written/verbal communication and interpersonal skills; Legacy application support. Qualifications A minimum of 4 years related experience; Experience with projects from inception to completion; Proven expertise in developing, and delivering multi-tier enterprise applications; Strong knowledge of HTML, Javascript, CSS, AJAX Experienced with Java-based web application environments and frameworks (Apache, Tomcat, Eclipse, Spring); Strong SQL Skills, working knowledge in database interaction (SQL Server, Views, Stored Procedures, Functions, .etc); Must be skilled in Object Oriented programming, software design and testing methodologies; Ability to work effectively as a team member, across project teams, and independently; Nice To Have: Knowledge of web 2.0 javascript libraries (SmartClient, Ajax); Must bilingual in Mandarin/English. .NET knowledge is a plus Additional Information
    $80k-101k yearly est. 60d+ ago
  • AV Software Developer of Modules, Drivers, and Plugins

    Control Concepts 4.2company rating

    Front end developer job in Fairfield, NJ

    Excellent opportunity for an AV software developer to leverage their talents in mainstream programming languages and AV control system platforms by creating, maintaining, and supporting the building blocks of successful control system programming - modules, drivers, and plugins that integrate a product's API with AV control systems. Control Concepts, Inc., is offering a unique opportunity for an experienced AV software developer with C#, Lua, JavaScript, and/or Python experience, as well as Crestron, Q-SYS, AMX, Extron, Crestron Home, Control4, and/or RTI platform knowledge who wants to do more than routine AV programming to work with a supportive work team in a positive atmosphere that fosters learning, growth, and advancement. The role requires a commitment to continuous learning and being challenged to develop proficiency in various new technologies and programming platforms. This opportunity is not for everyone. As audiovisual control shifts from programming to configuration, those who leverage modern software development languages will avoid obsolescence or commoditization. Control Concepts has been blending software development with AV control system platforms for decades to create the building blocks that AV programmers need to complete projects more efficiently and effectively in the form of modules, drivers, and plugins that provide API integration. Job Responsibilities: Create, support, and maintain multi-platform API integrations between manufacturers' products and AV control system platforms Support AV systems utilizing control system platforms including, but not limited to, Crestron, Q-SYS, Extron, Crestron Home, RTI, Control4, and Nice for commercial and residential audiovisual applications Learn new programming languages and control platforms as required to satisfy business needs Contribute to a project team of software developers to identify new opportunities, create new products, and develop innovative applications that are put to market Provide technical support during development, implementation, and ongoing client needs Qualifications: Experience with C#, Lua, Python, JavaScript, HTML5, and/or other modern programming languages Understanding of TCP/IP networking and Web technology Implementation of object-oriented programming Excellent troubleshooting skills Understanding of AV systems and signal flow Crestron, Q-SYS, AMX, Extron, Crestron Home, RTI, Control4, and/or Nice platform knowledge and programming experience Minimum of four years of software development experience or two years of experience in the audiovisual industry Candidate must be customer-centric, self-motivated, organized, analytical, personable, and a problem solver with the ability to manage multiple projects and priorities This position is for a remote worker. Control Concepts has a remote team with headquarters in NJ and members throughout the US. The ability to work independently, communicate reliably, and be trusted to fulfill responsibilities with limited intervention while fitting in with a close-knit software team working on an East Coast schedule is critical. To act on this limited opportunity, submit a cover letter along with your resume for consideration and share your favorite programming language in [square brackets] in your subject line. Only candidates who show genuine interest will be considered. About Control Concepts: Founded in 1997, Control Concepts is the premier AV software development company and the leader in integrating manufacturers' products with audiovisual control system platforms by developing drivers, modules, plugins, middleware, and applications. The value provided by these offerings eases the effort for integrators and programmers seeking to control devices with robust APIs and provides simplified compatibility for third-party manufacturers' devices. As a small business, each member is a vital component and directly impacts the company's success. Good character, work ethic, dedication, and potential are as important characteristics in a candidate as experience and skills. Teamwork, collaboration, customer service, and a commitment to quality are the cornerstones of our success. At Control Concepts, we believe that team members don't need to differentiate between their work and personal lives. Each team member is treated as an individual and managed with care and consideration for the complete person, taking into account their needs both at work and at home. Benefits include health insurance, a 401 (k), paid holidays, sick and vacation time, a caring and comfortable environment, some telecommuting possibilities, and long-term career potential.
    $80k-104k yearly est. 60d+ ago
  • Software Developer

    Telsource Corporation

    Front end developer job in Fairfield, NJ

    The Acuative Software Developer is a full stack developer responsible for the design, development and implementation of software applications in an N-Tier .NET environment using C# and SQL Server. Essential Functions Develop Windows, Web and Mobile applications using C# in .NET Design and specify program design and application architectures Provide maintenance support for various systems Manage application deployments Required Qualifications Bachelors Degree in Computer Science or related field. 4+ years .NET programming experience using C#. Strong knowledge of T-SQL, Common Table Expressions (CTE) and Common Language Runtime (CLR) in a Microsoft SQL Server environment. Experience developing with server-side technologies such as WCF, .NET Remoting, MVC, SQL Reporting Services, Web APIs (JSON/XML) and ASP.net WebForms. Proficient in developing WinForms, WPF, and HTML5 GUIs. Solid understanding of CSS3, JavaScript, Typescript and Bootstrap. Experience working with popular JS frameworks like Angular, JQuery and REACT. Ability to learn complex business rules. Excellent communications skills. *Must be a U.S. Citizen able to pass government clearance checks Additional desired skills: Technical Certifications a plus. Experience with Cherwell IT Service Management, BizTalk, Mobile Development, Progressive Web Apps, Microservices or Zoho CRM a plus. Acuative Corporation For more than 35 years, Acuative has been providing an innovative approach unique to the communications marketplace. The Acuative team provides the entire end-to-end solution from network design to installation and management. Acuative can provide single-source solutions to help build, monitor, manage and support networks. Acuative's Security Operations Center (SOC) works to protect against cyberattacks. Staffed by cybersecurity experts, security analysts and engineers who are trained to detect, analyze and respond to cybersecurity incidents and threats, and prevent such instances from happening. SOC staff work with programs and analytical tools that make it possible to stay on top of the latest security threats in the online world. Acuative PMI-certified project managers coordinate directly with all Acuative teams involved in supporting your project - field service teams, technical support teams, outside vendors, and other internal departments, from the initial order process through the successful test and verification of the service. Eliminating information silos and fostering collaboration, the project manager makes the all the connections necessary to streamline the implementation while keeping you apprised through every phase of the project: planning, initiation, monitoring, execution, and closing. Acuative's Field Service Technicians are the foundation of our service business. They are the face of our company to our customers and we take that very seriously. Acuative Field Service Technicians are employees of the company. This allows a superior level of control over the qualities of our people, including their experience, tools, training, and an overall corporate culture that is committed to providing superior service, each and every day. Our skilled staff, proactive monitoring, and management system coupled with cutting-edge technology help reduce network complexity and gain optimal performance for any business in a single or multivendor environment. Whether it's helping an organization develop a compelling business case with financial due diligence or ensuring the new WAN design is fit for use, Acuative's WAN architecture and engineering experts are there to help with robust and scalable designs. We handle the end-to-end process of identifying, evaluating and selecting the best-in-class WAN solutions, including Software Defined Wide Area Networking, SD-WAN, and Distributed Network Functionality Virtualization (D- NFV), based on organizational requirements. We implement, monitor and manage to ensure continuous optimization of organizational networks. We hope you consider joining your talent with our team. NOTE: The above is intended as a general non-exhaustive description of an Acuative position as of the date written. It does not prescribe or restrict the duties and responsibilities that may be assigned or reassigned to this position at any time.
    $78k-102k yearly est. Auto-Apply 60d+ ago
  • Java developer

    Cygnus Professionals 3.2company rating

    Front end developer job in Orangeburg, NY

    Job Title: Java Developer Duration: 6+months contract Interview Type: in-person after Telephonic Design and code from specifications, analyzes, evaluates, tests, debugs, documents, and implements complex software apps - Uses coding methods in specific programming languages to initiate or enhance program execution and functionality - Participate in the evaluation, recommendation, and selection of hardware and software solutions - Perform project management of estimating, scheduling, and monitoring tasks - Performs expert-level engineering tasks associated with the analysis, design, and development of computer hardware, firmware, embedded systems, and/or operating systems - Develop, maintain, and report metrics - Interface with different departments within the organization regarding new development. - Manage, administer, and maintain pricing modules - Research/analyze data processing functions, methods and procedures - Monitor program execution for expected performance Requires a bachelor's degree in area of specialty and at least 7 years of experience in the field or in a related area - 7+ years java development - 5+ years front-end integration experience working with development teams on the deployment of web based applications (JSP, HTML, HTML5, Struts framework) Experience in network design, operational support, hands-on implementation. Experience in code reository tools such as Accurev. Experience in Websphere 6.1 and above. Additional InformationAll your information will be kept confidential according to EEO guidelines.
    $79k-100k yearly est. 60d+ ago

Learn more about front end developer jobs

How much does a front end developer earn in Woodbury, NY?

The average front end developer in Woodbury, NY earns between $67,000 and $126,000 annually. This compares to the national average front end developer range of $68,000 to $124,000.

Average front end developer salary in Woodbury, NY

$92,000
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