We are seeking a Senior Frontend Software Engineer to build advanced web applications using JavaScript and ReactJS, collaborating with a team to enhance user experiences.
If “impossible” is not a part of your vocabulary, join us in defining the future of intelligent digital interaction. Build cutting-edge technology that includes a beautiful experience and a powerful user interface.
This is a hands-on role, working alongside a collaborative team of talented software and machine learning engineers as well as visual designers to develop new and exciting features across all layers of web applications.
Skills and Experience:
Entefy is not your typical company; it’s a mission. So, if you’re creatively analytical, insatiably curious, fearless in tackling big problems, and love JavaScript, then you’ve earned yourself an interview with our team.
Requirements:
- 6+ years’ experience building web applications, not brochure-ware
- Demonstrable experience building JavaScript SPAs
- Proficiency in ReactJS, HTML5, CSS3, Object-oriented JavaScript, and jQuery
- Good understanding of CSS preprocessors, such as LESS and SASS and responsive design
- Expertise in activity state management architecture and libraries such as Redux
- Strong experience dealing of asynchronous request handling, partial page updates, AJAX, RESTful services -and APIs
- Good understanding of cross-browser compatibility issues and ways to work around them
- Proficiency in code versioning tools, such as Git
- Solid understanding of databases and data structures
- Effective verbal and written communication skills
Other Qualifications:
- Full stack experience is a plus
- Advanced data visualization is a plus
Visit www.entefy.com and www.entefy.com/blog
Top Skills
Ajax
CSS3
Git
HTML5
JavaScript
Jquery
Less
React
Redux
Restful Services
Sass
Similar Jobs
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Frontend Engineer II will design and implement front-end experiences for eCommerce applications, collaborate with product management, and write tests to ensure code quality.
Top Skills:
JavaScriptReactTypescript
Artificial Intelligence • Productivity • Software • Automation
As a Senior Frontend Engineer at Zapier, you'll design and develop complex UIs, lead feature delivery, and integrate AI into products while collaborating with cross-functional teams.
Top Skills:
AIReactTypescript
Software • Analytics
As a Senior Frontend Engineer, you will lead frontend development, mentor team members, design scalable architecture, and enhance UI quality using AI tools.
Top Skills:
Ai ToolsGitJavaScriptReactTypescript
What you need to know about the Boston Tech Scene
Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories
