Senior Front-end Developer (Food delivery platform)

JavaScript

Senior Front-end Developer (Food delivery platform)

JavaScript
Chmielna 73, Warszawa +2 Locations

Sigma Software

Full-time
B2B
Senior
Remote

Job description

We are looking for a talented Senior Front-end Developer to join our growing team and help us build high-quality products for our clients.

 

In this role, you will work closely with the Customer and our team to improve the existing product. The client is highly receptive to professional input, giving you the opportunity to initiate changes, influence technical decisions, and contribute to project improvements.

 

If you’re a motivated Front-end Developer ready to take the next step in your career, we would be excited to work with you!

 

Customer

Our Customer offers a new approach to office meals. Through their platform, companies receive well-organized, automated lunch deliveries with customizable, individually prepared meals from restaurants. They offer their clients a competitive advantage through their deep industry knowledge, a straightforward process, and high-quality service.

 

Responsibilities

  • Design, implement, and debug portions of software, including modules and components. Complete software systems of small to medium size

  • Maintain a healthy Front-end services and a high level of quality

  • Collaborate with Back-end engineers and QA engineers to deliver new features together with team members on the client side

  • Test your own code and check key scenarios, corner cases, and edge cases before changing the task development status to “Done”

  • Participate in requirements clarification sessions and raise questions inputs and requirements for assigned tasks in ready-to-send form, where necessary

  • Peer-review design and code with Middle- and Senior-level specialists

  • Contribute to the development of technical project documentation and user documentation

  • Where applicable, contribute to build and deployment automation

  • Come up with great new ideas for features and better ways of implementing existing ones

  • Take an active role in team meetings and ceremonies

 

Requirements

  • 5+ years of experience as a Front-end developer building rich and complex user interfaces

  • Experience with HTML, CSS (Sass), and JavaScript (ES6)

  • Strong knowledge of and experience with JavaScript frameworks (Vue/Vuex) and CSS frameworks (Bootstrap)

  • Experience with Git

  • Experience with CI/CD tools for automating code integration and software deployment

  • Strong self-management skills and the ability to work in distributed teams

  • In-depth understanding of algorithms

  • Upper-Intermediate level of English

 

Will be a plus:

  • Experience working with API integration (GraphQL)

  • Experience working in Agile teams

 

Personal Profile

  • Great communication skills, both written and verbal

  • Strong time management and prioritization skills, with the ability to work independently

  • Demonstrated sense of ownership and accountability in delivering high-quality results

Tech stack

    English

    B2

    JavaScript

    advanced

    Vue.js

    advanced

Office location

Published: 05.12.2025

About the company

Sigma Software

Sigma Software is a global software development company founded in 2002. It enables enterprises, startups, and product houses to meet their technology needs through end-to-end delivery, providing top-quality software dev...

Company profile

Senior Front-end Developer (Food delivery platform)

Summary of the offer

Senior Front-end Developer (Food delivery platform)

Chmielna 73, Warszawa
Sigma Software
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