Frontend Developer

Posted Yesterday
Be an Early Applicant
Barcelona, Cataluña, ESP
In-Office
Junior
Appliances • Industrial • Manufacturing
The Role
Build and maintain accessible, scalable web components and UI for a cloud platform. Translate Figma designs into reusable code, write tests (Jest/Vitest/Playwright), document components, collaborate with team members, and ensure responsive, high-performance user interfaces.
Summary Generated by Built In

Build a career powered by innovations that matter!  At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing—improving productivity, enhancing people’s lives and redefining what’s possible.  We create for our global customers engineered components and sub-systems that deliver extreme precision and performance for a range of mission-critical applications—from minimally invasive surgery to robotics to 3D metal printing.

Novanta is one global team with over 26 offices located in The Americas, Europe and Asia-Pacific.  Looking for a great place to work?  You have found it with a culture that embraces teamwork, collaboration and empowerment.  Come explore Novanta.

Job description

Keonn is a manufacturer of RFID hardware and software products for different sectors, like retail, healthcare, libraries, industry, and logistics.

We provide RFID systems mainly for the retail and healthcare sectors, as well as RFID UHF components, like antennas, multiplexers, and readers for any industry.

Keonn’s team is comprised of experienced engineers and PhDs with deep knowledge in fields like radiofrequency, antennas, electronics, firmware, and cloud-based software.

About the role

We are looking for a Frontend Web Developer who is motivated to combine the art of design with the art of programming.  In this role, you’ll collaborate with a team of frontend developers, actively contributing to our Design System in Figma and translating those designs into reusable web components and high‑quality code for our Cloud platform. You’ll be involved from concept to implementation, helping shape consistent, accessible, and performant user interfaces.

What you’ll do

  • Develop and maintain accessible, scalable and customizable web components for our Design System and UI library
  • Design components and page mockups in Figma
  • Translate page mockups into actual code
  • Write tests in Jest/Vitest/Playwright
  • Collaborate with other team members
  • Write and maintain documentation

What we’re looking for

  • Computer Science, Software development degree or equivalent (preferred, but not required)
  • Minimum 2-3 years of full-time experience in a frontend developer role
  • Strong JavaScript ES6+, CSS3, Sass and HTML5 expertise
  • 1+ year of experience using modern frameworks (preferably Vue) 
  • 1+ year of experience in web components
  • 1+ year of experience with design tools such as Figma or equivalent
  • Experience using modern build tools/dependency managers/bundlers (npm, Webpack, Vite, Babel or equivalent)
  • Comprehensive knowledge of responsive web design
  • Good understanding of version control tools (Git) and GitHub
  • Problem-solving capacity and proactive to find solutions. Strong customer focus
  • Very good written and verbal communication skills
  • Fluent in English (B2+) and Spanish
  • You are a resident of the EU or are in possession of working permit in Spain

Nice to have

  • Knowledge of accessibility guidelines (WCAG, inclusive design principles)
  • Experience in micro frontends
  • Experience in Lit is a plus
  • Experience in Vue framework
  • Usage of AI tools, such as Copilot
  • Familiarity with jQuery
  • Highly interested in the Retail sector

    What we offer

    • Occasional Work from Home (max 30%) and flexible working hours
    • Young and dynamic work environment
    • 23 days off + 2 days extra (we all will have 2 days off on 24th and 31st of December based on the collective agreement)
    • Specialty coffee, tea, fruit and table tennis
    • Support for online training programs
    • New 4000sqm corporate building next to Westfield La Maquinista
    • Ability to grow in a fast-paced international company

    #LI-JM1

    #LI-Hybrid

    Novanta is proud to be an equal employment opportunity and affirmative action workplace. We consider all qualified applicants without regard to race, color, religion, sex (including pregnancy), sexual orientation, gender identity or expression, national origin, military and veteran status, disability, genetics, or any other category protected by federal law or Novanta policy.

    Please call +1 781-266-5700 if you need a disability accommodation for any part of the employment process.

    Skills Required

    • Minimum 2-3 years of full-time frontend development experience
    • Strong JavaScript ES6+ expertise
    • HTML5 expertise
    • CSS3 and Sass expertise
    • 1+ year experience using modern frameworks (preferably Vue)
    • 1+ year experience in web components
    • 1+ year experience with design tools such as Figma
    • Experience writing tests (Jest, Vitest, Playwright)
    • Experience with modern build tools/dependency managers/bundlers (npm, Webpack, Vite, Babel or equivalent)
    • Comprehensive knowledge of responsive web design
    • Good understanding of version control tools (Git) and GitHub
    • Very good written and verbal communication skills
    • Fluent in English (B2+) and Spanish
    • Resident of the EU or in possession of a working permit in Spain
    • Computer Science or Software Development degree or equivalent
    • Problem-solving capacity and proactive, strong customer focus

    Novanta Compensation & Benefits Highlights

    The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Novanta and has not been reviewed or approved by Novanta.

    • Healthcare Strength Coverage is described as comprehensive, including medical, dental, vision, mental-health support, HSA/FSA options, telemedicine, and access to on-site clinics in select locations. Plan details indicate broad healthcare support across core needs.
    • Leave & Time Off Breadth Programs include flexible or unlimited time off for many professional roles and a separate PTO structure for non-exempt roles. Paid parental, family, and medical leave are highlighted as substantial in the U.S.
    • Retirement Support A strong 401(k) match with immediate vesting is emphasized. This structure provides meaningful employer support for long-term savings.

    Novanta Insights

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    The Company
    Manchester
    2,075 Employees

    What We Do

    Novanta delivers innovations that matter for its medical and advanced industrial OEM customers. If you have a passion for solving complex technical problems that lead to breakthrough performance and that enhance people's lives, come join our growing team. Here is a sample of the many exciting applications we serve: • Innovations that ensure the safety of patients and efficient workflows in hospitals using our novel RFID technology • Innovations in additive manufacturing, also known as 3-D metal printing, using our lightning fast lasers and laser beam steering sub-systems • Innovations in minimally invasive surgery using our highly reliable insufflators, pumps and visualization systems • Innovations in robotics and automation using our precision motors, encoders and drives for superior accuracy • Innovations in smartphone production using our fast, accurate lasers and laser beam steering equipment along with our precision motion systems The driving force behind our growth is the team of talented professionals who share our commitment to our values, and our passion for innovation and for our customers’ success. Novanta has deep expertise in precision medicine and manufacturing, medical solutions, and robotics and automation: Precision Medicine and Manufacturing: • Continuous wave, ultrafast and CO2 lasers, along with laser beam steering components and sub-systems Brands: ARGES, Cambridge Technology, Laser Quantum, Synrad Medical Solutions: Minimally Invasive Surgery: • Insufflators, pumps and disposable tube sets; medical visualization systems, video processing and wireless imaging Brands: NDS, Med X Change, Reach Technology, WOM Detection & Analysis: • RFID readers, machine vision solutions, barcode scanning, light and color measurement Brands: JADAK Robotics and Automation: • Motors, encoders, servo drives, air bearing systems and integrated mechatronic solutions Brands: ATI, Celera Motion (inc. Applimotion, Ingenia, MicroE, Zettlex, Westwind)

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