Senior Front-end Engineer

Frontend EngineerVoted one of Boston's best places to work in 2019, we're a series-C funded, high growth 3D printing startup! We build cutting-edge next generation cloud connected industrial 3D printers that produce parts 50x faster that are 23x stronger and 20x lower-cost. NASA, Google, Ford, Amazon, Siemens and thousands of companies in 50 countries use our printers to produce same-day prototypes and stronger end-use parts than ever before.Our software technologies and tools empower our customers to configure print-ready parts, visualize part geometry in 3D, and push to IoT-connected printers for printing. As part of the software engineering team, you would be helping to lead the scaling and growth of our 3D printing platform involving end-customer applications and IoT services.As a frontend engineer you will use your extensive knowledge of JavaScript, HTML, and CSS to improve the web client, a complex in-browser slicing and geometry engine that enables our customers to easily print industrial strength parts with a single click. Our team is still small (6 engineers) so you will have tons of upfront project ownership and responsibility. We move at a breakneck pace but refuse to compromise on quality. We believe in "doing it right the first time" and investing in code quality, testing, tooling and infrastructure. Your ideas will directly influence the company's future. You will do interdisciplinary work on physical systems and learn from best-of-the-best engineers across MatSci, Mech-E, EE, and Software.We are looking for an experienced senior engineer who can help us grow and scale a modern front end stack while contributing to the development of features and infrastructure. You will be working on software that powers thousands of printers that manufacturers use to accelerate their product development. We need talented engineers to build and maintain the highest quality product as our vision moves forward.We Value:Pride in driving any size project to completionPassion for building products that enable customers to solve their problemsStrong engineering background in fields such as computer science, mathematics, software engineering, physicsFacility with writing maintainable, documented, and effective codeFamiliarity with data structures, storage systems, cloud infrastructure, front-end frameworks, and other technical toolsAbility to work effectively in teams with technical and non-technical membersSkill and comfort working in a rapidly changing environment with dynamic objectivesCapacity to learn new skills, educate others, work autonomously, and make decisions with minimal supervisionPride in mentoring other developersDesire to get involved in deciding what gets built to solve for the customer and the companyIn this role you will:Design, build, and maintain highly performant and functional front end modules and servicesArchitect a scalable frontend application that doesn't break a sweat when handling large complicated 3D printing dataUse AngularJS and WebGL to create a beautiful browser-based slicing experienceImprove our on-device touchscreen printer operating system experienceBuild new features for internal and external usersImprove engineering standards, tooling, and processesMaintain stability of the production environmentWhat we look for:A strong appetite for learning and an ability to leverage what you learn to make our products betterHave 5+ years experience building complex, modern web applicationsStrong CS fundamentalsBachelors degree in computer science, or equivalentExcellent command of JavaScriptExpertise in building complex layouts with CSS and HTMLExperience with modern browser technologiesStrong UX and design sensibilities, and a desire to sweat the small stuffKnack for troubleshooting complex customer-facing systemsSelf-awareness and a desire to continually improveAbility to take ownership of a project and execute it with technical excellenceStrong interpersonal and communication skillsBonus Points:Experience with AngularJS, Jade/Pug, and/or LESSExperience profiling and improving JavaScript performanceExperience with WebSockets, WebGL, Local Storage, or WebWorkersExperience in small startup environmentsExperience designing web sites or applications