Science 37 is accelerating the research and development of breakthrough biomedical treatments by bringing clinical trials to patients' homes. Backed by venture investors such as Glynn Capital, Google Ventures, Redmile Group, dRx Capital and Lux Capital, we are revolutionizing the clinical trial industry one patient at a time. To help us achieve our goal, we are seeking a razor-sharp Senior Frontend Engineer eager to make an impact within a mission-driven organization. The Senior Frontend Engineer will help us build the user interface to our flagship product NORA and deliver scalable solutions for new features that have the power to positively impact millions. You must be fluent in writing complex JavaScript, as well as utilizing current JavaScript frameworks like AngularJS, ReactJS/Redux/NodeJS, Express and a modern web development toolkit.

DUTIES AND RESPONSIBILITIES

• Architect and develop core site functionality using server-side templating and JavaScript.
• Mentor and provide feedback to other engineers
• Establish best practices to continually increase performance and scalability
• Review code and pull requests to ensure architectural standards are maintained
• Investigate and resolve any production issues from end user (UI) to persistence layer and work to prevent them
• Work with project managers to ensure that all project deliverables are on time and high quality
• Develop high performance, scalable, object-oriented JavaScript code
• Integrate front end code with backend web services
• Understand the market and our end customers
• Foster and maintain a work environment that supports being kind, useful, and awesome

QUALIFICATIONS & SKILLS

• 5+ years of experience in web application development or software engineering in a enterprise environment using modern frameworks
• B.S. in computer science, engineering, related technology field, or equivalent training

Skills/Competencies

• Must have a strong eye for pixel perfect design and can turn a set of written requirements and wireframes into fully functional and highly performant Web applications utilizing standards compliant HTML, CSS, JavaScript, and modern reactive web frameworks
• Must be fluent in writing complex JavaScript, as well as utilizing current JavaScript frameworks like AngularJS, ReactJS/Redux/NodeJS, Express and a modern web development toolkit
• Possess a deep understanding of advanced JavaScript, DOM
• Have a deep understanding of at least major JS frameworks such as AngularJS, ReactJS/Redux/NodeJS (preferred)
• Be able to demonstrate strong HTML, HTML5, CSS3, JSON, AJAX, JavaScript development skills
• Know the differences in developing for various browsers and platforms
• Be a perfectionist who makes sure every pixel is in the right place
• Care about your craft and have opinions about the “right” way to do things with technology
• Be adamant that all UI code is testable using JavaScript unit testing frameworks (Jasmine, Mocha, etc)
• Strong personal drive to want to be a great leader, coach and teammate 
• Strong desire to make a concrete impact in improving the lives of patients
• Ability to work in a fast-paced environment
• A passion to stay current with new technologies and engineering concepts

Science 37 values the well-being of its employees and aims to provide team members with everything they need to succeed. Enjoy daily healthy catered lunches, snacks and beverages, and top-notch equipment such as the latest Macbook Pro, 4k monitors, and adjustable standing desks. Submit your resume to apply!