Senior Frontend Developer Porto

Senior Frontend Developer
Porto
Porto, Porto District, Portugal

We are looking for a Senior Frontend Developer with extensive technical expertise to maintain one of the company’s most important platforms. In this role, you will be responsible for writing maintainable, scalable, and performant code, ensuring the accurate implementation of existing designs with
- perfect precision to maintain visual consistency. Additionally, you will lead the migration of existing code from older frameworks while ensuring that the new codebase avoids the pitfalls and limitations of the previous implementations.

Your responsibilities

• Lead Frontend Development: Own the frontend development of our main application, setting high standards for code quality, performance, and visual consistency.
• Code Migration: Spearhead the migration from legacy frameworks (such as Vue 2) to Vue 3, making informed architectural decisions to avoid past pitfalls.
• UI Precision: Collaborate closely with UI/UX teams to transform designs into functional code, ensuring strict adherence to design principles and visual consistency across all devices.
• Scalable Codebase: Build modular, reusable components and optimise the application for maintainability and scalability.
• Testing and Documentation: Leverage Jest (or similar libraries) to create robust test coverage, maintain code reliability, and ensure quality assurance. Use Storybook (or similar tools) to document and organise UI components for
  - wide visibility and reuse.
• Cross-Functional Collaboration: Work alongside backend developers and
  - functional teams, particularly in coordinating efforts for frontend/backend integration and occasional support on Django-based tasks.

Your profile

• Experience: 8+ years of relevant experience in frontend development.
• HTML: Skilled in building interactive, reactive UIs that support dynamic content and responsive design principles.
• CSS & SASS: Strong technical expertise with focus on performance optimization and maintainability. Proficient in modern layout techniques.
• Java
  Script & Type
  Script: Advanced expertise in modern Java
  Script (ES6+) and Type
  Script.
• Vue 3 (Composition API): Proficiency in Vue 3 and a strong understanding of the Composition API.
• Testing Frameworks: Experience with Jest or similar testing libraries to guarantee quality and reliability.
• Component Libraries: Familiarity with Storybook or similar tools to document and organise UI components.
• Other Frameworks: Working knowledge of Angular
  JS, j
  Query, and Vue 2 to support legacy code and assist with migration tasks when needed.
• Proficiency with Git for collaborative development (ex: branches, pull requests, merges).
• Fluent spoken English, and good written English skills - must be able to communicate clearly with colleagues from all over the world.
• Basic understanding of the Django Web framework to assist with migration tasks when needed is advantageous, but not essential.

Our offer

• Attractive remuneration
• Private health insurance subject to successful completion of probation (6 months)
• Free fruit, snacks and discounted
  - office healthy meals (and some less healthy ones!)
• Exceptional learning opportunities. You will be part of a fast growing
  - up with a dynamic team, with the opportunity to learn from a highly talented group of people.
• On-site parking
• Relaxed dress code in the office

Location

Portugal, remote.

About us

Boost inc provides concepts for unattended retail by creating
- out, efficient and sustainable experiences. Today, Boost inc has 130+ employees and operates in several countries. We combine hardware, software, and a deep understanding of the needs of vending operators, machine manufacturers, caterers and brands. With the majority of our footprint in Europe, we create engaging points of sale in the following product categories: Coolers and smart solutions, checkouts and micro markets, coffee and vending machines. We focus on transforming digital vending equipment into interactive and digital points of sale and help our customers streamline their operations to earn more for existing locations and capture future growth opportunities. As well as working with leading operators and retailers, we deploy our equipment through our own operation via Boostbar - currently the fastest growing operator in Switzerland. Headquartered in Zurich, Boostbar is committed to leading the transition towards healthy, sustainable and personal refreshment choices at work and
-
- go.

For more information, visit www.boostinc.com / www.boostbar. ch.