8,269 Web Applications jobs in the United States

WHO WE ARE

We are a growing and successful software company with a great reputation amongst staff and clients alike. We work closely with our financial clients to build bespoke software solutions to support their business goals. Our client's success relies on us making sound technical decisions, collaborating with stakeholders and being up to date with the latest technology and practices in the Fintech industry.

The Role:

Our New York office is looking for a Web Developer to deliver a next-generation all-to-all real time platform to serve the North American institutional market. The platform will be delivered in a greenfield manner with a modern technology stack throughout. This includes a reactive HTML5 front-end and a clustered, resilient back-end. Our company has unique experience delivering similar platforms and the person in this role will be crucial to leveraging that internal knowledge and driving the delivery directly in partnership with the client and their senior management.

As a web applications developer, you will:

• Build greenfield financial applications alongside your colleagues
• Use the latest technology to create elegant and robust solutions
• Contribute to building and releasing quality software on time
• Use your knowledge to build great-looking, event-driven and highly interactive interfaces
• Collaborate with server-side developers, user-experience designers and business analysts
• Participate in a test-driven, agile environment
• Keep up to date with the developments in technology and quickly adapt to them to achieve better results

• Solid, significant professional web development experience
• Extensive client-side development experience, gained while building single-page web applications
• Expertise in JavaScript: you understand prototypical inheritance, scope, and closures
• Proficiency in user-interface technologies in React.js , JavaScript, HTML5 and CSS3
• Practical knowledge of web tooling such as Webpack, NPM, Yarn, Gulp and PostCSS
• Understanding of ES6 and newer ES specifications
• Proficient with Chrome developer tools, including knowing how to diagnose and fix performance issues
• Experience of working on front office systems
• Language: English (fluent)

• Working with distributed teams
• TypeScript, Rx.js, Redux
• Event-driven APIs
• Real time trading experience

• Strong desire to raise the bar for your team technically
• Tenacious, curious, and collaborative in all aspects of your work
• A quick learner with excellent communication skills

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance. Job Description • Develop Windows based applications for our Litigation solution offering leveraging Web Site, Web Service, Windows Service and other related technologies. • Create enterprise-level software that interacts with Active Directory, MS SQL databases, Citrix environments and other third party components. • Be an active member of a world class team to produce maintainable, high quality code using the latest development methodologies. • Partner with our central operations team and data center organization on delivering enhancements to our environment and applications. • Help drive continuous improvement in how we develop and deliver a high quality commercial grade offering for the Legal industry. Qualifications • Experience with C#, SQL • Familiar with source control systems, like TFS. • Excellent skills in communicating and writing code as part of a team. • Highly self-motivated and self-directed with the ability to work with limited supervision – yet also an avid team player. • Excellent analytical and problem-solving skills and a high degree of attention to detail. • Experience supporting applications in a highly distributed, enterprise environment. • Experience using Visual Studio 2010/2012 and TFS Source Control • Education and Experience: • 5+ years of relevant experience, preferably in an agile development environment. Additional Information To know more on this position, please contact; #J-18808-Ljbffr

The University of Georgia Libraries are seeking a Web Applications Developer. We’re a small Agile team, and we build library-focused web applications (primarily using Ruby on Rails) for UGA and the state of Georgia. Our offices are located on the University of Georgia campus, walking distance from beautiful downtown Athens, GA. It’s a great place to work! Come join our team! Responsibilities Develop and maintain web applications using Ruby on Rails. Collaborate with team members in an Agile environment. Ensure the applications meet the needs of UGA and the state of Georgia. Qualifications Experience with Ruby on Rails. Strong understanding of web application development. Ability to work effectively in a team-oriented environment. The University of Georgia is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, genetic information, disability, gender identity, sexual orientation or protected veteran status. Persons needing accommodations or assistance with the accessibility of materials related to this search are encouraged to contact Central HR ( ). Please do not contact the department or search committee with such requests. #J-18808-Ljbffr

Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada. With revenues over $500 million, the Branham Group has recognized Procom as the 3rd largest professional services firm in Canada and is now the largest “Canadian-Owned” IT staffing/consulting company. Procom’s areas of staffing expertise include: Job Description We are looking for an experienced Web Application Developer who will support the IT PCP Service enhancement requests in the IT Service Management tool - Service Now. High level responsibilities include assessing the business need and crafting robust and scalable application architecture and design, Experience with design patterns along with working knowledge of Windows is essential. The Developer should also have a strong knowledge of DBMS concepts from an application development perspective and experience in working with relational databases including SQL development skills. Qualifications Knowledge of Unit Testing Must work within the existing IT Service Management tool architecture and structure adhering to the existing processes while providing guidance to the PCP team on the best solution for the issue being presented within the existing structure The successful candidate must be able to work in a global team environment Individual Possesses excellent communication skills, the drive to succeed and work independently and on a team, with the ability to multi task, and deliver quality results Experience of modern web development toolkits and libraries such as Backbone, Underscore, Angular, Ember, JQuery, etc… Experience of agile development processes an advantage BS degree in Computer Science, Computer Engineering or equivalent required 5-7 years of industry experience in software development and writing solutions using Java technology skills and experience in a web-based application development environment Exceptional HTML and CSS Experience of developing with RESTful JSON API's XML experience - practical knowledge of working within a continuous build environment Experience of agile development processes is an advantage. Additional Information PLEASE NOTE THAT WE ARE NOT ABLE TO WORK WITH CANDIDATES ON H1B VISAS OR CANDIDATES REPRESENTED BY THIRD PARTIES. #J-18808-Ljbffr

• Contribute to the development of Fireworks.ai and our model playground with a focus on delivering a seamless developer experience
• Design, implement, and test responsive and performant web applications using modern front-end technologies
• Collaborate with Product, Design, and Backend Engineering to understand requirements and deliver high-quality user-facing features
• Help build and maintain scalable component libraries and shared UI systems
• Participate in code reviews, design discussions, and team processes to drive engineering quality and team growth
• Stay current with front-end trends and best practices to continuously improve our developer surfaces

• Bachelor's degree in Computer Science or a related field, or equivalent practical experience
• 3+ years of professional experience in front-end development
• Proficiency in React, TypeScript, and JavaScript
• Experience building and shipping production web applications
• Understanding of responsive design, component-based architecture, and UX fundamentals
• Strong communication and collaboration skills

• Experience in full-stack development and working with APIs
• Familiarity with front-end testing frameworks and CI/CD pipelines
• Exposure to accessibility best practices and internationalization
• Interest in generative AI or developer tools
• Startup experience or prior contributions to internal or open-source component libraries

• Solve Hard Problems: Tackle challenges at the forefront of AI infrastructure, from low-latency inference to scalable model serving.
• Build What's Next: Work with bleeding-edge technology that impacts how businesses and developers harness AI globally.
• Ownership & Impact: Join a fast-growing, passionate team where your work directly shapes the future of AI-no bureaucracy, just results.
• Learn from the Best: Collaborate with world-class engineers and AI researchers who thrive on curiosity and innovation.

Since 1983, Aristotle has been a leader in developing technology and harnessing data used in political campaigns on both sides of the aisle-from the county level up to the White House. Our flagship political campaign software, Campaign Manager™, is the only three-in-one campaign relationship management platform available. It's all you need for campaign compliance, fundraising and accounting reporting. Looking to expand your campaign's voter targeting? Our National Voter File, National Donor File, National Consumer File and New Mover File can be appended with over 1,000 demographics to enhance your voter lists for better targeting, leading to better results at the polls.

Requirements

The Senior Web Applications Developer will be a member of our Software Development team and will be responsible for design, development, testing and technical support of software solutions to new or existing systems according to project plans and specifications. The Senior Web Applications Developer will incorporate and adhere to requirements defined by project and initiative plans, in alignment with the company's technology standards; and will provide accurate and timely completion of technical development and support tasks in accordance with software development standards and methodologies.

Job Description

• Review and analyze requirements and contribute to the definition of business and functional requirements, working with various stakeholders and product management.
• Design, develop, and test software applications using Microsoft.NET framework and associated development tools, such as ASP.NET, C#, MS SQL Server and front-end frameworks such as Knockout JS or Angular JS.
• Design, develop and maintain windows services that performs long running tasks in ASP.NET, C# and MS SQL Server
• Design and develop REST based APIs (application programming interface) built with ASP.NET, C#, MS SQL Server.
• Implement new functionalities to existing solutions and create solutions from scratch.
• Contribute to architectural changes of the solution by creating from scratch an Identity Server that issues Access Tokens.
• Develop custom template solutions for better productivity when working with Microservices.
• Create pipelines and configure CI/CD (continuous integration and continuous delivery) flows.
• Provide production support for software applications built with ASP.NET, C#, MS SQL Server and front-end frameworks such as Knockout JS or Angular JS, also provide support for legacy WCF APIs and REST APIs.
• Maintain and update documentation of existing systems as needed to ensure accurate content and issue identification for ongoing support.
• Foster collaborative ongoing dialogue, communications, and results orientation among the department and across other areas within the organization.
• Stay current with technology, best practices and industry trends.
• Provide feedback and related recommendations as applicable.
• Participate in and contribute to process and procedure improvements in support of overall role, department, and organization strategies and objectives; and
• Share important and relevant technical concepts and practices with other team members.

• Bachelor's degree in computer science or related field required.
• Five years professional experience.
• Experience with Microsoft.NET framework and associated development tools, such as ASP.NET, C#, MS SQL Server and front-end frameworks such as Knockout JS or Angular JS.
• Extensive knowledge in writing complex stored procedures in MS SQL and debugging them as needed is required.
• Knowledge of QC automation frameworks like PLAYWRIGHT would be a PLUS.
• Leadership experience is a PLUS.
• Experience working with finance and accounting products is a PLUS.

• Contribute to the development of Fireworks.ai and our model playground with a focus on delivering a seamless developer experience
• Design, implement, and test responsive and performant web applications using modern front-end technologies
• Collaborate with Product, Design, and Backend Engineering to understand requirements and deliver high-quality user-facing features
• Help build and maintain scalable component libraries and shared UI systems
• Participate in code reviews, design discussions, and team processes to drive engineering quality and team growth
• Stay current with front-end trends and best practices to continuously improve our developer surfaces

• Bachelor's degree in Computer Science or a related field, or equivalent practical experience
• 3+ years of professional experience in front-end development
• Proficiency in React, TypeScript, and JavaScript
• Experience building and shipping production web applications
• Understanding of responsive design, component-based architecture, and UX fundamentals
• Strong communication and collaboration skills

• Experience in full-stack development and working with APIs
• Familiarity with front-end testing frameworks and CI/CD pipelines
• Exposure to accessibility best practices and internationalization
• Interest in generative AI or developer tools
• Startup experience or prior contributions to internal or open-source component libraries

• Solve Hard Problems: Tackle challenges at the forefront of AI infrastructure, from low-latency inference to scalable model serving.
• Build What's Next: Work with bleeding-edge technology that impacts how businesses and developers harness AI globally.
• Ownership & Impact: Join a fast-growing, passionate team where your work directly shapes the future of AI-no bureaucracy, just results.
• Learn from the Best: Collaborate with world-class engineers and AI researchers who thrive on curiosity and innovation.