26 senior front end javascript developer jobs found in San Francisco, CA

We are looking to add a Senior Software Engineer to help us keep shipping features to customers who love our products. Day-to-day, they’ll be responsible for taking high-fidelity prototypes and transforming them into fully functional features with a solid and secure API backend, clean front-end components, and automated tests. High-quality code and the ability to deliver milestones all the way to production are our key metrics for success. You’re probably keen to hear about our tech stack: Our application is built on Ruby on Rails. We take full advantage of Postgres with a trigger-based time machine, SQL views, and a willingness to drop from ActiveRecord to raw SQL when it makes sense. AWS is our product’s home. We’re really enjoying React and Redux with ES6 and SCSS. Sidekiq, Redis, ElasticSearch and websockets definitely play their parts. And curious about our engineering workflow: Each month we agree to milestones to deliver by the end of the month. We...

We are a global entertainment media brand powered by fan passion. The fan-trusted source in entertainment, we provide a home to explore, contribute to, and celebrate the world of pop culture. Whether looking for in-depth information on favorite or whats buzzing in entertainment, we have your pop culture curiosities covered through fan-expert knowledge and carefully curated and fun, original multi-platform content.  We have a global audience of over 180 million monthly uniques and represents more than 385,000 communities. About your role: With 180 million uniques - and growing fast! - we are the largest entertainment fan site in the world. As the newest member of the engineering team, youll be integral to building the future success of this site by developing the services, interfaces, and tools that bring the best fan-oriented news to our users.  Responsibilities: Understand the needs of our users - both internal and external - and translate those needs to scalable...

We are a global entertainment media brand powered by fan passion. The fan-trusted source in entertainment, we provide a home to explore, contribute to, and celebrate the world of pop culture. Whether looking for in-depth information on favorite or whats buzzing in entertainment, we have your pop culture curiosities covered through fan-expert knowledge and carefully curated and fun, original multi-platform content.  We have a global audience of over 180 million monthly uniques and represents more than 385,000 communities. About your role: With 180 million uniques - and growing fast! We are the largest entertainment fan site in the world. As the newest member of the engineering team, youll be integral to building the future success of this site by developing the services, interfaces, and tools that bring the best fan-oriented news to our users.  Responsibilities: Understand the needs of our users - both internal and external - and translate those needs to scalable...

We are a global entertainment media brand powered by fan passion. The fan-trusted source in entertainment, we provide a home to explore, contribute to, and celebrate the world of pop culture. Whether looking for in-depth information on favorites or whats buzzing in entertainment, we have your pop culture curiosities covered through fan-expert knowledge and carefully curated and fun, original multi-platform content.  We have a global audience of over 180 million monthly uniques and represents more than 385,000 communities. About your role: With 180 million uniques - and growing fast! - we are the largest entertainment fan site in the world. As the newest member of the engineering team, youll be integral to building the future success of this site by developing the services, interfaces, and tools that bring the best fan-oriented news to our users.  Responsibilities: Understand the needs of our users - both internal and external - and translate those needs to scalable...

Somewhere along the way, CRM got really hard to use. We’re changing that. We were built with three basic principles in mind: keep it simple, show what matters, and make it actionable.  The company design team is growing! We like moving at a fast pace and need someone like you to keep us charging onward and upward. We’re a small team, but we’re also ambitious, and highly efficient. When you join the design team, you’ll be joining our senior product designers, our Director of Design, VP of Product, and Head of Communication Design. We’re looking for a confident Web Developer with at least two years of experience, a strong eye for design, and the core technical skills to take ownership of the development, management and deployment of all web-based initiatives of the company. On a daily basis, you’ll work hand in hand with our Head of Communication Design to produce high-quality web assets, and align closely with our Marketing team to optimize our web efforts. Show us what you can...

Job Description: Senior Full Stack Web Developer San Francisco, Chicago · Full Time Join a fast-moving team with tremendous growth potential. We’re looking for driven, mission-aligned team members to join our team. Bridge is a venture-backed, profitable company that simplifies the immigration process for hundreds of customers ranging from leading startups like Getaround and eShares to Fortune 500 companies like Coca-Cola and American Family Insurance. Job Description What will you do? - Write clean, tested Ruby and Javascript code - Architect, build, and deploy new services and features that serve our community of business clients, attorneys, and foreign nationals - Improve existing code and services to be best-in-class Requirements: 7+ years of experience shipping quality consumer or enterprise web products using: - Ruby/Rails - PostgreSQL - ThinkingSphinx / MySQL - JavaScript (bonus points for jQuery, CoffeeScript) - CSS Full-stack experience, including: -...

Our Client is a web and mobile service that simplifies and accelerates the home-buying experience. They provide step-by-step guidance in the home and loan closing process and allow agents, loan officers and home buyers to share and track critical information seamlessly. The secure interface improves client responsiveness and referrals for agents, reduces cycles for lenders, gives buyers real-time 24/7 visibility into every step of their loan applications, and prevents delays in the overall closing process. By accelerating and demystifying the home loan and closing process, and increasing the accountability of everyone involved in the process, Our Client helps agents and lenders increase deal flow and reduce risk while creating a better, faster, less stressful experience for people who are buying homes.  Currently our client is looking to hire a Senior Front End Engineeron a Contract as well as Fulltime basis.  Title : Senior Front End Engineer  Location : San Francisco, CA...

We are an Instructional Content Platform that brings together engaging, accessible content with integrated assessments and insights to supercharge reading engagement and learning in every subject. We are dedicated to our mission to unlock the written word for everyone. More than three years since our launch, we are already in 75% of schools, across all 50 U.S. states, in addition to being in over 180 countries. The result has been more engaged readers—and engaged readers are better learners. Web Application Developers in the company work on big problems in literacy education, from building the infrastructure necessary to handle tens of millions of users to solving novel problems in text complexity and personalization.  We believe that code is language and we care deeply about the relationships developers have with each other and the company as a whole.  Developers work closely with product managers, designers, and domain experts to build software that’s beautiful and useful.  If...

Job Description Summary   The Head of Engineering (HOE) manages the software engineer teams (onshore and offshore), reporting directly to the COO. The HOE collaborates with cross-functional teammates: Product, Sales, Marketing, Operations and Finance to launch new features that exceed the expectations of our clients. This leader has a strong vision for the department and can build a kick-ass engineering team (onshore and offshore). S/he embraces tough challenges head-on while balancing quality software with speed. S/he is responsible for on time feature deployment, maintaining low tech debt and helping us build the “Spotify for food” as we expand into new cities. And that’s just the beginning! Objectives and Responsibilities   Supervisory/Management Role:   * provides technical guidance and direction, as well as hands-on resource and project management for all development activities   * manages engineers (onshore and offshore) in order to drive development to meet product...

With us, we believe that home lending should be a fair, fast, and transparent experience. Our software is used by banks across the country to improve lending experiences every day. As a Senior Software Engineer you will design, develop, and test software solutions for our Platform team. The primary focus of this position will be development, deployment and support of the core components of our platform. Essential Job Duties: -Be responsible for designing and scoping development tasks.   -Develop elements of the overall software solution.   -Interact with other members of the engineering and product management team to ensure compatible implementation of the solution with the existing platform.   -Assume end-to-end responsibility, including deployment and oversight of the owned component in production.   -Influence the overall architecture and provide guidance to the junior team members.   -Handle escalations and effectively interact with customer support to resolve...

About the Role We are looking for a full-stack software engineer to be a part of our E-commerce/Discovery team. As a member of this team, you will be building beautiful, cutting-edge, and performant web applications to showcase the beautiful products from our artist community and provide users with a world-class shopping and customization experience. We’re in the middle of a massive effort to revamp our core e-commerce architecture, and as part of the team, you’ll be tackling complex problems on the entire tech stack. On the front-end, you’ll work closely with a truly cross-functional team to design the next generation features, streamline user experience and enhance the shopping funnel. On the backend, you will be solving scaling challenges that come with a rapidly expanding business as we continually move toward a service-oriented architecture. In the past year, we have: Rebuilt our product catalog from the ground up using ElasticSearch and Celery, supporting hundreds of...

What we’re looking for:   - 1+ years battle experience in React.   - 2+ years of industry experience plus degree in CS, Math or a related field   - A track record of shipping code in a fast paced, agile environment   - Ferociously attack opportunity, overcoming any obstacles and has extreme bias to action with dogged persistence   - Thorough knowledge and application of technical standards and design patterns. Able to devise solutions to a wide set of problems. What you’ll be working on:   - Collaborate on the development of new product features, working with the product team to develop functional requirements   - Lead the architecting of our front end that is scalable and can serve the needs of workers across the entire world   - Investigate and implement cutting-edge technologies that increase human capabilities and elevate our entire human family   - Mentor world class Engineers Hustlers Skills Javascript, MongoDB, Node.js, Software Architecture, Ruby, Ruby on...

Job Description Would you like to join one of the fastest growing startups in the world? We are a 2016 Forbes Cloud 100 Company - is the world’s leading cloud-based contact center software provider. We have awesome investors (DFJ, Salesforce Ventures and Storm Ventures), are in a $22B market that is ripe for disruption and boast an impressive roster of customers including Shopify, Box, Anki, DoorDash, Edmunds and Qualys. We’re looking for a world-class Senior Software Engineer to help us continue on our hyper-growth trajectory and shape the future of the company. Responsibilities: Work independently as well as in small teams to develop the best product on the market   Implement a scalable, stable, and user-friendly product that can handle our current growth   Collaborate with experienced software engineers in the design, development and maintenance stages of our product   Collaborate with our front-end developers to enhance the user experience   Collaborate with our...

Overview The SVP, Engineering will run the Engineering group across the West Coast offices at Hero. The SVP, Engineering will split their time between managing the team, business development and overseeing delivery of technology work across the portfolio of work. Were looking for someone that has experience in managing an Engineering team within an agency or consulting setting. Candidates must also have extensive experience with the Adobe Marketing Cloud. Essential Duties & Responsibilities Manage Engineering team of 30-40 team members consisting of Tech Leads, Back-end Developers, Front-end Developers and Quality Assurance. Work closely with the rest of the Hero Delivery Leadership Team consisting of leads from other practices to ensure on-time delivery of work and evolution of our cross-functional methodology and processes. Set a strategic direction to help evolve the teams capabilities to address changes in the market. Work with cross-functional teams to...

Work for the best, or be one of the rest! We have the industry-leading Marketing Webinar Platform, so here’s your chance to put your code in front of millions of business professionals each month.  We’re rapidly growing and have an exciting opening for a Sr. Front- End Engineer, who will help design, develop, and maintain our web applications. You’ll be part of a small but talented engineering team building next generation of Rich Media Experiences using J2EE and HTML and related standards.  The ideal candidate will have 5+ years of experience designing and developing high quality and standards-based web applications in HTML/JavaScript/CSS.  Responsibilities: Participate in agile/scrum. Develop next-gen HTML-based rich media and interactive web applications. Build web applications optimized for mobile and tablet devices using the new HTML5 and related standards (CSS3, SVG). Enhance scalability and reliability of existing applications. Train and mentor junior...

We are looking for a Senior Front End Engineer with a strong portfolio of experience using client-side MVC frameworks. You’ll support the development of features across our Tenant and Professional web apps as well as our new site. You will be a part of a small but nimble tight-knit team that is focused on delivering an incredible consumer experience across desktop and mobile web. We work primarily with two stacks:   • Angular v1 with Python/Django backend   • React and Redux with Node Express Desired Skills & Experience:   • At least 3 years industry experience with development of Javascript-based dynamic web apps • Exposure to client-side MVC frameworks (React/Redux or Angular experience required) Responsibilities:   • Build effective, high-quality code-base/web applications for PadMapper/our web   • Hire, Mentor, Align, and Refine for Leaders/ICs   • Culture of effectiveness, delivery, quality, responsibility, teamwork, enjoyment & fulfillment   • Coordinate...

San Francisco or Remote This position is for an experienced Ruby & Rails software engineer to join our ~40 person engineering team. We’re looking for someone with a strong track record of putting Rails to work and bringing products to life.  Why work with us? We are rewiring healthcare and is the 6th fastest growing tech company in North America. For us, transparency is key, so ensuring your goals and values align with ours is also an important step. Take a look at how we Work. Skills & Requirements Experience: You have at least 5 years of professional experience developing software using Ruby, Rails, and Javascript. Ability to mentor other software engineers and work directly with product managers to deliver solid software solutions. Pragmatic: A problem solver with a passion for well-implemented solutions. Fast Learner: You're a software engineer who thrives on applying their knowledge and learning new technologies. Automated Tests: You have...

We are looking for an experienced engineering manager to help us change how districts across the country operate and run every single day. You should have a passion for leading teams, for building an inclusive and collaborative engineering culture and for developing products for communities traditionally underserved by technology. If you believe 10x engineers are born out of 10x environments and want to have a huge impact with the work you do every day, we could be a great fit! What it's like to work here: We work in small, nimble teams of 2-3 engineers. Projects that each team takes on range from real-time search and export tools, database and server optimization, or building our front end system. Teams rotate regularly so you’ll be working with different people every few sprints. We’re proud of our ability to be full stack. We all have preferences for different parts of the stack, but we all share responsibility for and are empowered to improve our entire platform. This...

Who We Are Would you like to join a company whose mission is to save lives? We are a leader in the electronic health record space with 112,000 active practices and over 80 million patients served by doctors using our free platform. Join the team who is growing year over year in users and revenue while consistently aligning our efforts to our mission: to connect doctors, patients and data to drive better health and save lives. Position Description We are hiring a talented Senior Front End Engineer who is passionate about creating life-saving technologies for doctors and patients. Our cloud-based EHR client is an ambitious Ember app that is used by tens of thousands of health providers on a daily basis, supported by a custom component library add-on and an ember-cli build system. You will be taking on the challenge of delivering robust production code across our entire front-end technology set and building functional, responsive, and elegant user interfaces that our users...

ABOUT US With a mission to improve lives through learning, we are a global marketplace for learning and teaching online. More than 20 million students learn from an extensive library of over 65,000 courses taught by expert instructors. Whether learning for professional development or personal enrichment, students can master new skills through self-paced, on-demand courses, while instructors have a way to share their knowledge with the world. For companies, we offer for Business subscription access to a collection of business-relevant courses as well as a simple platform to host and distribute their own content in one central place. Were a close-knit bunch that enjoys problem-solving and collaboration, and we share a serious commitment to delivering the best possible learning and teaching experiences. Our culture encourages innovation, creativity, passion, and teamwork. We also celebrate our milestones and support each other every day. Founded in 2010, we are privately owned...