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Frontend Engineer - ReactJS

The position is based in Palo Alto, California where you will be joining Data Theorem’s core team of engineers. The work atmosphere will be very relaxed but your work and contributions will have a tremendous *and* direct impact on the company.

The main responsibility for this position is to work on our customer-facing web portal, which helps mobile application developers understand and fix security and privacy issues found in their mobile Apps by our scanner. You will be working with our lead frontend engineer in order to make the portal better, easier to use, and more useful. The portal is the main customer-facing interface of our product, and the better it is, the more security and privacy issues will get fixed within our customers' mobile applications.

Our backend services are running on Google Cloud (mainly Python on App Engine) and our frontend is written in React. The current iteration of the frontend was started recently from scratch, and therefore leverages a lot of the latest technologies and frameworks including Facebook's flow for static typing, Airbnb’s Enzyme for testing, and full support for hot-reloadable code for rapid development.

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Senior Mobile Engineer (React Native)

Are you ready to change lives with your code?

Come use your engineering talents to help people living with serious diseases. We're starting with addiction, insomnia, multiple sclerosis (MS), and schizophrenia, and there's more to come.
Pear’s deep knowledge and experience in the biotech space has set us up with phenomenal partnerships and a strong product roadmap. Our engineers are platform-izing our architecture and building new mobile applications.

TEAM:

Our team of engineers in San Francisco uses a pragmatic agile process to quickly deliver treatments to patients. We treat each other well, believe in building a diverse culture of teamwork, and are serious about making Pear a place that’s good for both those who work here and the patients we serve.

POSITION:

As a member of the mobile team, your job is to build extraordinary mobile digital therapeutics apps that help patients. You'll take advantage of our shared platform infrastructure and component libraries, and work with the Product, Clinical, QA, and Regulatory teams to deliver first-of-their-kind therapeutics to those in need. You'll be instrumental in leading technical discussions, taking ownership of projects, and continually improving our code and the way that we work.

RESPONSIBILITIES:

  • Architect and develop mobile applications for a wide range of digital medicine apps.

  • Assemble functional requirements, develop technical specifications, and help plan the project.

  • Take ownership of product quality through good testing and coding practices. Build for testing and resultant quality.

  • Help the team thrive: Mentor fellow engineers, demonstrate technical expertise, promote high quality testing practices, and bring in knowledge of current and upcoming technologies.

  • Be a meaningful part of the big picture: Work with teams across the company like Product Management, DevOps, QA, Regulatory, and Clinical to help us achieve our mission.

QUALIFICATIONS:

  • Experience with React Native, or native iOS or Android development.

  • Strong experience with ES6 JavaScript.

  • Deep understanding of the app delivery lifecycle, including code signing and app store reviews.

  • Experience with methodical testing, test-driven development (TDD), and various testing patterns.

  • Experience with Agile development, SCRUM, or Extreme Programming methodologies.

  • Strong interpersonal skills and a track record of collaborating well both within and across teams.

  • Preferred: Native mobile development experience. Our apps are built in React Native, but iOS and Android experience provides helpful context.

  • Preferred: Experience with Docker, Git SCM, and AWS.

OUR TECH STACK:

Mobile (React* Native and Redux): Mobile apps that patients use. We build our apps on a shared platform of in-house components that ease development and maintenance.
Web (React,
* Redux, and Webpack):
The interface that doctors interact with.
API (NodeJS,* Restify, MySQL, and Postgres): This is the shared back-end that all of our apps use.
Testing (Enzyme,
* Mocha, Chai, Sinon, Appium, Jest):
We're serious about code quality, and testing is a key tool to meet our high standards.

Equal Employment Opportunity

Pear Therapeutics is committed to equal opportunity in the terms and conditions of employment for all employees and job applicants without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status. Pear Therapeutics also follows all applicable national, state and local laws governing nondiscrimination in employment as well as employment eligibility verification requirements of the Immigration and Nationality Act. All applicants must have authorization to work for Pear Therapeutics in the U.S. In certain circumstances it may be advantageous to Pear Therapeutics to support the application(s) for temporary visa classification and/or sponsor applications for permanent residence so that a foreign national colleague can accept or remain in a work assignment in the U. S. For certain classes of temporary visas, the resulting work authorization may be specific to Pear Therapeutics and the specific job and/or work site. Pear Therapeutics may at its business discretion decide to or refrain from obtaining, maintaining and/or extending the temporary visa status and/or sponsoring a colleague for permanent residency and /or employment eligibility, considering factors such as availability of qualified U.S. workers and the colleague's long-term prospects for securing lawful permanent residence, among other reasons. Employment applicants requiring immigration sponsorship disclosure, when initial application for employment is made, whether or not they are legally authorized to in the U.S. and, if so, whether that authorization permits them to work in the job they seek. In no case should Pear Therapeutics support of a colleague's temporary visa application or sponsorship of a colleague for permanent residence be construed to guarantee success of that application or amend or otherwise invalidate the "at-will" employment relationship between the colleague and Pear Therapeutics.

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Senior JavaScript Engineer

Squarespace is seeking talented JavaScript engineers with strong design sensibilities and a desire to create interfaces that are a pleasure to use.

The Frontend team at Squarespace is responsible for building one of the most advanced interfaces on the web. With it, our customers are able to easily create beautiful interactive websites and stores. If you are a Frontend Engineer who strives to push the envelope with what is possible in a web browser, we want to hear from you! This role will report to the Product Engineering Team Lead in our New York City headquarters.

RESPONSIBILITIES

  • Design and build new features into the Squarespace interface

  • Take a lead role with other engineers and designers to deliver strong customer-focused experiences

  • Keep our product up to date with the latest frontend technologies such as React and ES2015+

  • Practice disciplined software engineering (e.g. automated testing, code reviews, and writing beautiful, pragmatic code)

  • Actively contribute to team and company standards

  • Mentor junior team members

QUALIFICATIONS

  • Strong JavaScript development skills, understanding of new ES6 concepts, and proficiency in React, Angular, or other modern JS frameworks

  • Extensive experience developing large-scale application software

  • Have full knowledge of the DOM, new HTML5 constructs, and CSS3

  • Have experience with Single Page Application development

  • Keep up to date with the newest technologies

  • Develop features and create fulfilling user experiences

  • A strong understanding of, and practical experience with, web application development

  • A sincere commitment to crafting readable and reliable code

  • 5+ years of industry experience

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Senior Software Engineer, Front end

new

About the team

Front end engineers at HubSpot drive the implementation and design of our products’ user interface. They build the experience each customer has when interacting with the HubSpot product. We develop our web applications to the highest standard and each engineer is given the tools to start contributing from the very start.

We build all our products using a combination of React, Redux, ES6 and SASS. Check out our product blog to find out how we're experimenting with React and PlanOut.

What we are looking for

  • Previous software engineering experience

  • Expert level knowledge of JavaScript

  • Experience with a JavaScript framework such as React, Angular, Backbone or Ember

  • Demonstrated empathy for design and UX best practice

  • You're comfortable with HTML, CSS and related technologies

  • Bonus points for ES6, SASS, Redux or Flux

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Front-End Engineer

Lastline is embarking on a major investment in UI and UX for our product line. To support this investment we are growing our UI team and are currently seeking an exceptionally talented Front-End Engineer.

As a Front-End Engineer, you will be part of this investment expansion and will contribute to the design and development of the web-based user-interface of Lastline’s products. Our products expose a rich and complex user interface that enables users to explore large datasets, respond to security incidents, and configure product and integration options. To do this you will partner closely with our backend engineering team and our product team to build out rich, engaging features that will drive client engagement.

Your job responsibilities will include but are not limited to:

  • Architect and implement new UI components and visualizations, and integrate them into Lastline products

  • Troubleshoot and fix issues in Lastline’s products frontend

  • Collaborate with backend developers to deliver new features for and maintenance of Lastline’s products

  • Help maintain and improve the quality of our frontend code base and its test suite

  • Participate in an agile software development lifecycle that includes planning, estimation, grooming d retrospectives as part of our continuous improvement process

The successful candidate will have curiosity and passion for learning how computing systems work, in addition to the following:

  • 1 - 3 years’ experience as a Front-End Developer with strong knowledge of the required programming language - JavaScript including concepts like promises, closures and ES6 features.

  • 1 - 3 years’ Experience developing web front-end applications with Javascript, CSS, HTML including concepts like layout, specificity, and cross-browser compatibilities.

  • 1 - 3 years’ experience with browser APIs (eg: LocalStorage, Sockets, Web Workers)

  • Experience using a Javascript front-end framework such as AngularJS, React or VUE

  • Experience and passion for writing high-quality software

  • Interest in building interfaces that provide a great user experience

  • Comfortable using version control systems such as Git

  • Comfortable working in Linux

  • Comfortable working in an Agile environment

The following skills and experience are not required, but will strengthen a candidate’s application:

  • Experience in Cyber Security.

  • Experience in UI and/or UX design

  • Experience with AngularJS version 1.x

  • Experience in data visualization using tools such as D3.js

  • Experience writing tests for frontend code

We are looking for a passionate, dedicated individual who is self-motivated in their work and career. If this sounds like a match for you and what you are looking for, please apply. We’d love to hear from you!

LASTLINE, THE COMPANY:

Lastline is a venture backed cyber security company with demonstrably the industry’s best network-based defense against targeted, evasive and zero-day attacks. Lastline is focused on real-time analysis of advanced malware and knowing the Internet's malicious infrastructure.

THE TEAM:

You will work with some of the world’s leading experts in cyber security. Our team values excellence, continuous innovation, getting stuff done quickly, transparent communication, and a friendly work environment. Our organization and team is geographically distributed, this position can be based out of our London, Santa Barbara, Boston or London office and will be determined based on candidates preference and location.

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