Just Front-end Jobs

Front-end Jobs nearSan Jose, CA

Principal UI Engineer


Kloudio is a seed stage company focused on providing non-technical teams such as financial planning and analysis (FP&A) easy access to data- wherever it sits within the enterprise- in a format easy to analyze. The inability for most knowledge workers within an organization to engage with business intelligence tools creates many inefficiencies and time lag between data engineers and the knowledge worker to get worker to get routine reports. Kloudio sits between the data storage, data warehouses, or SaaS applications and the end user analytical applications such as Excel, Google Sheets, Tableau or Looker. The company was founded in 2016 in San Jose, CA by Sathish Raju and Krishna Bhat and participated in Jason Calacanis’s LAUNCH accelerator, focusing on product development until mid-2018 when they started working with customers. Currently, they have $600K ARR with 6 enterprise customers including Rakuten and Netflix that have already expanded from their initial contracts. We are looking for rockstar engineers with proven experience in React and Redux experience who can work well in a team environment and can learn things quickly in a fast-paced environment.


  • Manage and mentor a team of junior frontend engineers

  • Build Reusable components in React and Redux

  • Develop state of the art code with a keen eye on profiling , browser memory usage, load time of the apps

  • Write useful tests for all code developed, ensuring a high quality bar is maintained consistently

  • Work with UI/UX designers to incorporate the design changes in the product

  • Create CI/CD pipelines for code deployment to production


  • 7+ years of relevant industry experience, with 5+ years of building large scale enterprise grade systems

  • 3+ years building scalable web apps using React

  • Experience using Redux or other equivalent state management frameworks

  • Experience using React hooks

  • Excellent understanding of cross-browser compatibility issues as well as the ability to debug

  • REST/GraphQL API development experience using NodeJS is a plus

  • Strong technical background in Computer Science, Engineering or a related technology field


UX/UI Developer

BairesDev is proud to be one of the fastest-growing companies in Latin America and a welcoming, highly rated employer (Glassdoor Employee Score: 4.3). With more than 1,500 employees in 27 countries and world-class clients from start-ups to Fortune 500 companies, we’re only as strong as the multicultural teams at the heart of our business. BairesDev runs on talent. To consistently deliver the highest quality solutions to our clients, we only hire the Top 1% of IT Talent and nurture their professional growth on exciting projects for companies like Google, Pinterest, and Udemy.

About the Role:

We are looking for UX/UI Senior Developers to join our Development team and participate in different projects made up of multicultural teams distributed throughout the world. We are looking for proactive people, team players passionate about programming in this language, and oriented to provide the best experience to the end-user. This is an excellent opportunity for those professionals looking to develop in one of the fastest-growing companies in the industry!

These developers will face numerous technical challenges, so they must use current technologies, get involved in the mobile world, web applications, devices, etc.

What You’ll Do:

- Work collaboratively with one or more scrum teams and iterate the UX design in an agile model.
- Work with customers to understand real requirements from UX point of view, and can predicate potential UX changes from experience.
- Prototype quick mockups for any initial design, and get feedback from customers to iterate.
- Design high-quality UI according to modern design principles for commercial software.
- Illustrate and optimize software workflows for the best of UX.

You Must Have:

- 6+ years of experience working as a developer.
- 5+ years of experience in UX/UI.
- Proficient with analysis, troubleshooting, and problem-solving.
- Hands-on experience with managing data loads and data quality a plus.
- Advanced English level.

BairesDev Offers:

- Excellent compensation plan, well above the market average.
- Possibility of remote work and flexible schedules.
- Training plans.
- Extensive possibilities for growth and professional development thanks to our mentoring system.

Are you interested in joining the most talented IT team in Latin America? Do you want to work for an innovative tech company with the resources of a multinational market leader? Are you ready to do the best work of your professional life? If so, we want to hear from you. Apply today!


Senior Front End Engineer

As a Senior Frontend Engineer, you are an experienced engineer who delivers immersive user experiences over complex, nuanced data. Does this sound like you? Guided by data and A/B testing, you use user behavior to optimize engagement. Seamless human-computer interaction, novel visualizations, and intuitive UX inspire you. You are passionate about engineering excellence and foster innovation while remaining practical on implementation.

About Primer

Primer is pushing the edge of artificial intelligence. We are building machines that can read natural language text documents, understand them, and share what they learn by writing their own natural language text documents. Join us!

At Primer we use machine learning and natural language processing to automate the analysis of very large corpuses of unstructured text. We build systems that read documents, extract insights, and write reports comparable to those of a human analyst. Our objective is to help our customers understand the world around them from geopolitical events and scientific research to changes in the risk profiles of companies. Our clients include some of the world’s largest corporations, financial institutions, and government agencies.

You can learn more about Primer's technology and the sort of problems we solve at our blog, as well as recent media coverage of our work. Primer was chosen by the World Economic Forum among a select group of Technology Pioneers.

What You'll Do

  • Collaborate with design and product to build functional and delightful product experiences

  • Ensure the technical feasibility of UI/UX designs

  • Invest in making our UI platform scalable and our teams productive


  • Familiarity of core JavaScript, React, Redux, and HTML5 / CSS3

  • Deep knowledge of front-end build tools for validation, transpilation, and bundling (ESLlint, webpack, Babel, etc.)

  • Experience building and deploying a single-page application for public use

  • Experience developing and maintaining SaaS products

  • Proficiency writing unit and integration tests

  • 5+ years of professional frontend development

Bonus Points

  • Strong understanding of UX and Design fundamentals

  • Experience with d3.js

  • Expertise in tuning web performance

  • Knowledge of web serving architecture (e.g. CDNs, caching, load balancers)

What We Offer

  • Rapidly growing company, with opportunities for growth into leadership roles

  • Smart, engaged co-workers who are at the top of their game

  • Honest and open environment for exchange of ideas

  • Real deadlines from real customers with global name recognition

  • Product culture of user experience quality over feature quantity

  • Proactive learning and teaching opportunities via individual book allowances, tech talks, and brown bag lunches

  • Twice weekly catered lunches

  • Team outings and bi-weekly company happy hours

  • One-of-a-kind LEGO art gallery

  • Fun, puzzle-loving office in the SF Financial District

Primer is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. Please see the United States Department of Labor's EEO poster and EEO poster supplement for additional information.

If you need assistance or an accommodation due to a disability, you may contact us at info@primer.com.

Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.


Sr. Software Engineer, Activation

We're looking for software engineers to help us build features and ship experiments on our website, which serves 600M page views a month. We take advantage of modern tools like React, Flow, webpack and Prettier, and are passionate about delivering high-quality user experiences.

What you'll do:

  • Build features and ship experiments using React/Redux

  • Collaborate with Backend Engineers to design and implement APIs

  • Build automation and abstractions (such as reusable UI components) to improve development speed

  • Architect and implement data fetching and state management systems on the front-end

  • Work with Product Designers to iterate on the design and implementation of our product

  • Identify and implement performance improvements to our website

  • Participate in design, code, and architecture reviews

  • Observe user testing to understand and improve the usability

  • Investigate new technologies that may be of use to the team

Project Examples:

  • Running A/B tests to improve our new user experience and making decisions based on data

  • Deploying a real-time multiplayer classroom activity that supports millions of users

  • Prototyping new content creation and learning experiences

  • Building power-user features to add to our premium offerings

  • Implementing a GraphQL client that makes it easy to fetch and mutate data on the front-end

  • Sharing our best practices through technical blog posts, meet-ups, and conferences

We hope you are excited about everything you read so far. We highly encourage you to apply for this position, even if you feel you do not meet all the requirements. Quizlet is always looking for amazing folks that believe in our mission and can contribute to our team in various ways - not merely candidates that fit a certain mold.


Remote Jobs

Sorry, no listings for this city at the moment.

Jobs farther away

Front-end Engineer

Glowforge is a beautiful device that sits on your desk. It uses a laser to carve and engrave products from raw materials like wood, leather, acrylic – even cardboard. If you haven’t already, check out our video on glowforge.com. While you’re there, you’ll notice something amazing: Glowforge is the largest crowdfunding campaign in history.

There is an incredible demand for what we're creating. It's not a geeky tool for the tech elite or a garage workshop; we're crafting an iconic product that is going to change the way people think about creativity. Our customers include consumers, digital designers, crafters, engineers, teachers, artists, and more. It's already the biggest crowdfunding campaign in history, and now that it's available at retail, the fun is really starting.

This is a full-time role in Seattle, and we are happy to help new employees relocate to this beautiful city.

Why We Need You

One of the unusual things about the Glowforge architecture is that we moved many of the hard engineering problems from hardware to software. Our cloud service does the heavy lifting for features like alignment and autofocus, making what was once a tedious and error-prone process delightful and simple to use. It also makes it dead easy to diagram, draw, or doodle your invention and print it directly to wood, acrylic, fabric, leather, or paper.

Our team is composed of software generalists and we expect you to be one too, but we particularly want your passion and thoughtfulness around front-end web development. While you’ll do lots of things here, you’ll be asked to tackle some of our most challenging UX innovations for the web, and will spread your knowledge and experience through an organization that is eager to learn. We are pushing the envelope on web-based interaction models for fabrication devices, and we need your help to make this the best possible user experience for our customers.

While this role is written for someone with a four-year degree and several years of industry experience, if you’re great at what you do and excited about what we do, we want to talk to you — whether you’re brand new to the industry or you’ve been a veteran architect for decades.

Here’s what you’ll be doing

This is a full-time role in Seattle, and we are happy to help new employees relocate to this beautiful city.

  • First and foremost, any task that helps us create an amazing product for our customers — which will include stretching your coding skills in new directions and pitching in when your colleagues need help.

  • Collaborating daily with designers, including our head of product, in-house UI designers, and our customers (many of whom are designers themselves).

  • Creating novel and intuitive user experiences that enable Glowforge’s amazing capabilities with minimal training.

  • Iterating tirelessly on those designs based on user feedback and not being afraid to kill your darlings.

  • Massaging the latest web technologies into a buttery-smooth implementation of our product vision.

  • Participating in planning sessions with the whole product team and helping build the user stories, requirements, and specifications that will drive development.

  • Building the software to fabricate the future – not just another CRUD app.

You need these qualifications

  • You write copious amounts of thoughtful, high-quality code.

  • You’ve been responsible for shipping a product that people love.

  • You’re excited about being personally responsible for making Glowforge successful, and you’re comfortable navigating ambiguity that arises in a startup environment, adjusting to changing priorities, and moving confidently even when guidance is limited.

  • You’re thoughtful about human-computer interfaces, responsive design, and applying software engineering principles to front-end implementations.

  • You have deep proficiency in HTML5, CSS3, and JavaScript, and know the strengths and limitations of all three.

  • You’re passionate about writing great software… and still know that you sometimes have to make some tradeoffs to ship quickly.

It would be nice if…

  • You’re experienced with mobile technologies, responsive design, browser compatibilities, and how best to mix web and native implementations.

  • You have 2D graphics and animation experience, either with SVG or Canvas.

  • You have 3D graphics and animation experience, like three.js or webGL.

  • You can wield jQuery effortlessly, and know when it’s best not to use it.

  • You’ve worked with libraries like React/Flux, Backbone, or Angular for structuring UI implementations

  • You’re comfortable with Rails, Python, and Node (we have multiple technologies powering our web services).

Please send us your resume, plus something so we can get a sense of your work. For example, we’d love to see your Github repository and links to sites you’ve built.

There's one more, very important thing. We are an equal opportunity employer. We search for amazing people of diverse backgrounds, experiences, abilities, and perspectives. We take care of each other to create an inclusive work environment where we love to come to work every day. We'd be happy to provide reasonable accommodations to help you apply - just email us at jobs@glowforge.com.We hope you can join us.


Frontend Software Engineer


As a Front-End Software Engineer at Specific Energy, you will work on the team that develops and maintains the customer-facing user interface for all our products. Our front-end team is responsible for delivering the highest quality user experience to our customers on desktop and mobile devices. You will contribute to an interface that is used by companies around the world to monitor and maintain their industrial equipment. You will work closely with the backend team and use customer feedback to continually improve and push updates and features to users. We have an agile approach to development.

Specific Energy has been around for 10 years and has the benefit of an established installed base and proven run-time. We are a small company and require everyone to wear multiple hats. As a Front-End Software Engineer you would have the unique opportunity to get in on the ground floor of an emerging technology company and play a key role in growing this business and gaining mainstream market adoption.


  • Deliver best-in-class user experience for our customers

  • Work closely with the back-end development team

  • Design new user interfaces and components

  • Mock-up designs in Sketch or Figma

  • Iterate designs based on user feedback


  • 3+ years of experience building web applications with JavaScript (ES6), HTML5, and CSS

  • Experience working on SaaS applications

  • Familiarity with bug & error tracking platforms

  • Familiarity with good software development practices

  • Ability to write performant JavaScript

  • BS in computer science, engineering, or related technical field

  • Strong communication skills

Preferred Qualifications

  • iOS development experience

  • UX design experience

  • Android development experience

  • Experience with front-end analytics platforms

  • Some experience with C++

  • Websocket experience


Georgetown, TX is just a short 15 minute drive north on i-35 from Austin, TX. The majority of our team lives in Austin.


UI Engineer IdentityNow

Sailpoint Technologies, Inc. in Austin, TX 1464 mi javascript user-interface angularjs extjs groovy

SailPoint is seeking a UI Developer to join our engineering team in designing and implementing our cloud based SaaS product. We are looking for well-rounded full stack developers who are passionate about the front end user experience and have a strong desire to deliver elegant, intuitive web-based UIs for enterprise applications. You would be a member of a highly Agile team tasked with developing new functionality as well as maintaining and supporting the existing, publicly available product. Specifically, you will help us evolve our front end from extJS to AngularJS and occasionally required to make changes to our Java/Groovy server. The ideal candidate is self-directed and a fast learner with flexibility and creativity to work on new technologies as well as legacy components.


  • Design and implement intuitive, maintainable, responsive web application UI’s using JavaScript/CSS

  • Collaborate with peers and UX consultants on UI and interaction designs

  • Use and make occasional contributions to supporting backend REST APIs

  • Build prototypes used to collect user feedback in order to iterate through design choices.

  • Instrument, maintain, and analyze tracking metrics collected at various points within the application to identify pain points and guide improvements

  • Develop automated test solutions across all supported desktop browsers (IE, Firefox, Chrome, Safari) and iOS and Android devices


  • Degree in Computer Science or equivalent preferred, or relevant work experience

  • 2+ years of professional software development experience creating cross-browser compatible web-based UI’s utilizing JavaScript, CSS, and HTML

  • Strong working knowledge of Java, JavaScript, CSS, HTML, JSON, REST, AJAX, XML, HTTP

  • Experience with one or more JavaScript framework or related such as AngularJS, ExtJS, Dojo,Jquery, Bootstrap, Grunt, Bower

  • Experience with one or more Automated UI testing frameworks (Karma, Protractor, Selenium, Jasmine, Silk Test, etc)

  • Excellent written and verbal communication skills


  • Web/application frameworks/servers such as Apache/Tomcat, J2EE, Ruby on Rails, Grails or Spring

  • Groovy, JSF, JSP, servlets, LESS, SaaS

  • Amazon Web Services

  • Mobile UI frameworks and related technologies (PhoneGap/Cordova, Sencha Touch, iOS, Swift, Android, etc)

  • Agile/scrum development methodology

  • Familiarity with commercial security applications/infrastructure products


UI Developer

OneTrust in Atlanta, GA 2106 mi user-interface design tdd

UI Developer

at OneTrust


About the Role

Due to rapid growth and increased demand for our Data Privacy platform, OneTrust is seeking an experienced UI Developer to join our dynamic R&D team.

As a UI Developer, you will work in a highly collaborative environment along with the product team to develop outstanding web applications for prototypes, new products and existing products. The UI Developer will play an instrumental role in new product development, innovation and brainstorming sessions, rapid prototyping of digital applications and services.

The UI Developer will gain a clear understanding of the privacy industry and use this knowledge to support all of the primary responsibilities. To thrive in this role, the UI Developer will help keep OneTrust on the forefront of industry trends, competitive landscape and continually improve our core platform.

Typical day/week snapshot – UI Developer

  • Helping to design quick prototypes in both low and high fidelity as well as take successful prototypes to a more structured design process

  • Design outstanding web and mobile interfaces for prototypes and new products

  • Helping team work through rapid prototyping use cases

  • Helping evangelize design thinking and human centered design as we build out our product design vision

  • Setup the product group with prototyping and wire framing tools

  • Maintains a high awareness of industry issues and trends

What we need from you:

  • Bachelor's degree in Computer Science, Engineering, or related technical or business field

  • 2-5 years front end development experience

  • Agile development experience

  • Continuous Integration/Deployment - DevOps mindset

  • Test-Driven Development (TDD) using modern technologies (Karma, Jasmine, Mocha, etc))

  • Working with onshore/offshore development teams

  • Working on Enterprise scale projects

  • Passion for high quality work and attention to detail

  • Currently living in the Atlanta area

What You’ll Gain from Joining OneTrust

You can expect tremendous professional development hyper-growth opportunities; an opportunity to work in an open environment on solutions that are reshaping the way businesses operate and respect for your ideas. We believe in recognition for a job well-done, competitive salaries and a fast paced, entrepreneurial environment.


Frontend Engineer


MayStreet Inc. has immediate openings for a Frontend Engineer. This is a full-time remote position.

We are looking for passionate and enthusiastic problem-solvers with an interest in capital markets data to join us as we continue providing technology innovation and support to the world’s leading global capital markets companies.

In this role, you will be part of a talented and open-minded software team that works on mission-critical applications within capital markets technology. You will have the opportunity to contribute in all phases of the development lifecycle – from suggesting the use of emerging technologies to designing, integrating and upgrading complex architecture.

Who we are

MayStreet is a global software company, headquartered in New York City, building the next generation of capital markets technology. MayStreet’s current clients include the world’s top capital markets trading companies. Global capital markets are built around an ocean of fast-moving, interrelated and complex data. Historically it’s been nearly impossible for all but a few firms to synchronize this data. MayStreet solves this problem by managing collection, storage and API access to data sets of unsurpassed integrity.

Your strategic role

The front-end engineer will develop clean, powerful, and user-friendly user interfaces which will be used by professional financial users, modellers and other clients. The engineer will also develop system administrator-facing tools that invoke platform configuration changes and system support routines in a fast-paced environment.

The considerable complexity of capital markets technology, along with the premium placed on high-integrity, low-latency data, demands that the engineer quickly attain and understand the nuance of MayStreet’s proprietary data delivery platform. The candidate must also have the easy personal skills required to interact with engineers on the customer side.

The front-end engineer will manage both the implementation of the above tools as well as their delivery to customers. Regular interactions with technically-oriented customers who use the MayStreet product portfolio is also required.

Work qualifications

  • Excellent communication skills and a team player

  • Ability to use out-of-the-box UI development framework tools and integrate them into existing solutions

  • In-depth knowledge of current software design patterns

  • Debugging large components with limited assistance and ability to assist other engineers with debugging

  • Ability to design and develops practical APIs and abstractions

  • Participate in the technical design of applications and participate in larger system design efforts

  • Provide technical guidance and mentoring to more junior team-members

Required skills

  • 2-4+ years hands-on React/JavaScript frontend development experience.

  • Knowledge of associated web development processes and technologies, such as the transpilation pipeline, WebPack, CSS Modules, Parcel.js, etc.

  • Knowledge of both unit and functional testing using Selenium, Cypress, or other similar technologies.

  • Background as a mentor to more junior technologists.

  • Background as a code review leader and provider of feedback on the designs and code of others.

Nice to haves

  • An understanding of financial markets and instruments

  • Experience with visualization library (for example, D3.js)

  • Experience with cloud infrastructure platforms, such as AWS or Google Cloud Platform

MayStreet perks

  • Competitive compensation

  • Company-paid medical, dental and vision insurance package

  • 401K with matching

  • Company stock options

  • Generous personal-time-off package

  • Entrepreneurial environment

  • Small team with growth opportunity

  • Exposure to all aspects of the financial technology services

MayStreet is an equal opportunity employer.