Senior Frontend Developer
Zmodo.ai
Senior Frontend Web and App Developer
At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. You will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.
To ensure success as a react.js developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class react.js developer should be able to design and build modern user interface components to enhance application performance.
About Us
Smartz was founded in June of 2021 by Dr. Kevin Wan who has been a successful entrepreneur in the smart home industry for more than 10 years. Our team at Smartz wants to disrupt the PropTech Industry by providing advanced AI software that is compatible with industry leading smart home devices and will provide property owners and tenants with an all-in-one solution to all of their property management needs.
Our team uses the latest mobile technologies for all features of Smartz apps, which include live video streaming/recording, motion/sound alerts, AI powered object detection, video access sharing functions, etc. We always strive to develop innovative features to create secure and smart device management experiences for our users and business partners.
Job Type
- Full-time and in person only (Champaign, IL)
Job Responsibilities
- Ensure application performance, uptime, and scale, maintaining high standards of code quality and thoughtful application design
- Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities
- Developing front end website architecture
- Designing user interactions on web pages
- Ensuring cross-platform optimization for mobile phones
- Ensuring responsiveness of applications
- Working alongside graphic designers for web design features
- Designing and developing APIs
Technical Skills Requirements
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Redux, and Flux.
- Experience with user interface design.
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills
Experience & Qualifications
- 3+ years of experience building large-scale software applications.
- Bachelor's Degree in Computer Science
- Experience in building enterprise applications
- Unit/integration testing experience
Benefits
- Company paid Medical, Dental, Vision, and Life insurance
- Retirement savings plan with company match
- Robust paid time off package
- Paid Company Holidays
Smartz’s commitment of diversity and inclusion is one we strive to continuously cultivate. We aim to provide everyone regardless of identity a space where they can grow and feel seen as a person first. These are more than just words to us; they are guidelines for how we build and foster our team, our leaders, and the core culture of our company. We are also an equal opportunity employer that does not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. In accordance with the law, we make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as any mental health or physical disability needs.
As a part of our commitment to health and safety, we have implemented various COVID-related health and safety requirements for our workforce. These requirements may include sharing information in the company's HRM system, regular testing, mask wearing, social distancing and daily health checks. Requirements may change in the future with the evolving public health landscape.
- ...lieben Dich denn Deine Webelemente sehen ganz genauso aus, wie sie entworfen wurden. Du entwickelst und implementierst moderne Frontend-Lösungen für unser E-Commerce-Projekt Deine Aufgaben reichen von kleineren Features bis zu komplexen großen Projekten. In unserem...SeniorRemote jobFull timeWork at office
- ...Senior Frontend Developer Frontend Engineering | San Francisco | In-Person About the Company We are representing a fast-moving, early-stage technology company building a sophisticated product with complex workflows and a strong emphasis on user experience....SeniorFull timeLocal areaRelocation
- ...successful. We ask you to be someone who is internally motivated to do your best work and that you care about others. Apptegy’s Senior Frontend Developer position is your opportunity to join a high-performing team and contribute to our growth and your own. Why You’ll...SeniorFull timeSeasonal workWork from homeFlexible hours
$130k - $170k
Role Description We’re growing our frontend team and looking for a Senior Frontend Developer to own and scale the user experience of Hallow. You’ll lead high-impact features, shape frontend architecture, and deliver fast, polished, and intuitive experiences as we continue...SeniorFull timeRemote workHome officeFlexible hours- Role Description We're looking for a Senior Frontend Platform Engineer to join the Platform Services team responsible for the foundation that... ...~Performance ~Observability ~Resilience ~Developer experience The ideal candidate enjoys working on platform...SeniorFull timeRemote work
€5,500 - €7,600 per month
Role Description We're looking for a Senior Frontend Engineer to join our Reach team. Hostinger Reach is an AI-powered email marketing product that helps thousands of small businesses grow their audience and stay close to their customers. You'll work across the whole product...SeniorFull timeWork experience placement- Role Description We are hiring a Senior Frontend Developer with deep expertise in Next.js to lead the development of web applications in our stablecoin ecosystem operating on Ethereum and BSV networks. You will architect and build high-performance interfaces for wallet...SeniorFull timeWork from home
- Role Description We are looking for a passionate front-end developer to join our engineering team. You will collaborate with product managers, designers, developers, QA engineers, and technical writers to develop some of our flagship products – Tempo Timesheets, Capacity...SeniorFull timeRemote workWork from home
- Role Description Join us as a Senior Frontend Developer on our mission to turn payments into possibilities! We’re looking for a Senior Frontend Engineer with strong experience designing, building, and maintaining modern web applications that create intuitive, reliable...SeniorFull timeContract work
- ...Senior Frontend Developer We are looking for a talented, experienced and highly-motivated frontend developer to build and maintain Talka's interfaces, joining our engineering team in one of our Lisbon, Toronto or Silicon Valley offices. Engineers at Talka are expected...SeniorRemote work
- ...clients, where it runs seamlessly as part of the native experience, alongside our client-facing web application. We work in a micro frontend architecture built on Vue 3 and TypeScript, which lets us ship independently deployable apps across multiple host platforms. We...SeniorTemporary workWork at officeRemote workWorldwideFlexible hours
$100k - $135k
...Company Description Company Description: A Fintech Company . Job Description Position to fill: Senior Frontend Web Developer Industry IT services Location: NYC Salary range: US$100k -$135k base with stock options Job Description: Are you looking...SeniorFull timeLive inRelocation- ...capabilities through application releases, containerization, integration, and data engineering work. Job description The Senior Frontend Developer will work closely with creative design and back-end development teams to create HTML5/CSS3-based advertising content for...SeniorFull timeContract workWork experience placement
$200.7k - $250.9k
...Description As part of this role, you will: ~Strengthen the frontend foundations every Mercury engineer builds on. Evolve our React... ...technical metrics from our tools with sentiment metrics from developer surveys. When that data doesn’t exist yet, you’ll build the observability...SeniorFull timeLocal area- Role Description My client is urgently seeking a Senior Front-End Developer with at least 4 years in React, TypeScript and Microservices experience... ...tooling. ~Familiar with CI/CD and DevOps Principles. ~Micro-frontend architecture patterns. Company Description...SeniorFull timeRemote work
- Role Description As a Frontend Engineer at Sensor Tower, you will not only build features, you will define how we build them. You will take ownership of major technical components, ensuring our applications are scalable, maintainable, and fast. In our lean and flat organization...SeniorFull timeLive inFlexible hours
- Role Description Step into the forefront of digital innovation with PwC, the vanguard of real estate transformation, as a Senior Frontend Engineer. Engage in a transformative journey where your expertise will shape the future of homebuying experiences. Join our dynamic...SeniorFull time
- ...Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description GC/CITIZEN can apply Responsibilities: Develop new user-facing features Build reusable libraries for future use Ensure the technical feasibility of UI/UX designs...SeniorFull time
- ...The ideal candidate will be a Seasoned Senior Front End (React) Developer for a 6 month contractor with a strong possibility of the contract to be extended an additional 6 months. You will be responsible for developing ReactJs web-based software solutions. This...SeniorFull timeContract workFor contractors
- ...Senior Front-End Engineer Role Type: Contractor Location: Remote micro1 is engaging Senior Front-End Engineers to contribute to an innovative customer project focused on AI training. In this role, you'll apply your expertise to help train next-generation...SeniorFull timeFor contractorsRemote work
- ...Description We are looking for a strong Senior Front End Engineer who has strong... .... You will be a key member of our small frontend development team making important technical... ...challenges within a collaborative team of developers to build meaningful products, then...SeniorFull timeLocal area
- ...What you’ll do: \ \ Design and develop responsive, mobile -friendly websites and web -based applications \ Collaborate with designers to create visually appealing, user -friendly interfaces \ Write clean, maintainable, and efficient code \ Ensure website is...SeniorFull time
- ...global companies Job Description We are looking for an Senior Innovation Prototyper who is passionate about designing product... ...Core AnimationFluency, MVC design patterns and OOP, as well as develop and follow best practices in all areas of design • Demonstrate...SeniorFull timeLocal area
- ...Software Consultancy, and Information Technology Enabled Services. Job Description Duties and Responsibilities: Design and develop Client’s latest front-end that all our customers interact with Develop functional and appealing web- and mobile-based...SeniorPermanent employmentFull timeH1b
$150k - $180k
...cutting edge of AI to deliver human-like work within some of the world's largest and most critical financial organizations. As a Frontend Engineer, you will be responsible for designing and building the interfaces through which our users experience that work. You'll be...SeniorFull timeInternshipRemote work- ...thousands of clinicians, and we're just getting started. The frontend is where clinicians meet Roger. They use us in the field,... ...by voice while their hands are busy. We are now looking for a Senior Frontend Engineer to own that experience across mobile and web:...SeniorFull timeRemote workFlexible hours
$175k - $225k
...entire therapeutic lifecycle. The Role & Your Mission We're building a collaborative document platform and we need a Senior Frontend Engineer who obsesses over craft, usability, and shipping things that genuinely work for customers. You'll thrive here if you...SeniorFull timeWork at officeRemote work$180k - $235k
...: We are searching for a highly intelligent and innovative Frontend Software Engineer to join our team. At Sleeper, we believe in... ...background in specific technologies. You will play a crucial role in developing our mobile and web products to ensure scalability, reliability...SeniorFull time- ...Position Summary We’re hiring a Senior Frontend Engineer who is both opinionated and design-oriented. You will own end-to-end delivery of interfaces: architecture, performance, accessibility, and the actual UX. If you care as much about micro-interactions as data loading...SeniorPermanent employmentFull timeWork at officeMonday to Friday
- ...and influence the company’s technical & product direction Growth: Develop yourself alongside top-tier engineers and founders More About the Role We’re seeking a seasoned Senior Frontend Engineer with deep prior experience with building functional & visually...SeniorFull timeWork at officeRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Frontend Developer. Be the first to apply!
- work from home front end developer Remote
- front end developer contract Remote
- front end developer internship remote Remote
- remote frontend developer Remote
- front end web developer Remote
- entry level front end developer remote Remote
- front end developer full time Remote
- front end web developer part time Remote
- front end javascript engineer Remote
- frontend engineer Remote











