Javascript Developer

JR United Kingdom; Warrington; Remote; GBP 40,000 - 60,000; Full time

Job summary

Join a leading company in sustainable supply chain solutions as a Front-end Developer. Work on a flagship web application that tracks forest-risk commodities, ensuring compliance with regulations while making a positive environmental impact. Collaborate with a distributed team across Europe, focusing on creating user-friendly interfaces and delivering meaningful solutions.

Benefits

25 days paid leave plus public holidays

Remote work flexibility within Europe

Meaningful technical challenge

Qualifications

• Experience in web application development with a focus on user-friendly interfaces.
• Proficiency in TypeScript and Angular 14+.
• Ability to work with APIs (RESTful/GraphQL).

Responsibilities

• Develop the flagship application with high-quality code.
• Participate in all stages of the product lifecycle.
• Suggest improvements and contribute ideas to the product.

Skills

TypeScript

Angular

CSS3

HTML5

RESTful APIs

GraphQL

Job description

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Client:

Haystack

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

13

Posted:

09.06.2025

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Job Description:

Description

Front-end Developer (Flagship Web Application)

Overview

We are passionate about the impact our product is making, particularly in areas like sustainable supply chain management and traceability. Our flagship application enables organisations to track forest-risk commodities across their supply chains, helping them meet sustainability targets and comply with relevant regulations. In doing so, we aim to combat deforestation and illicit trade in commodity supplies. Designed for scalability, our platform supports an expanding number of supply chains and organisations, with the flexibility to onboard other industries and products seamlessly.

The Role

We’re a small, distributed team based across Europe. We're looking not only for strong technical expertise but also for individuals who are kind, curious, and collaborative. Our culture empowers engineers to deeply understand and own the problems they’re solving—not just to write code that’s "good enough."

In this role, you’ll be at the forefront of developing our flagship application, involved in all stages of the product lifecycle—from design and development to ongoing maintenance. You’ll focus on building intuitive, user-friendly interfaces through maintainable, high-quality code, while actively participating in the product’s evolution by contributing ideas and suggesting improvements.

What we’re looking for:

• A passion for web application development and a drive to deliver impactful solutions
• Proficiency in TypeScript, Angular 14+ (we are currently using version 17), CSS3/SCSS, and HTML5
• Experience working with RESTful and GraphQL APIs

What we offer:

• 25 days of paid leave, plus paid public holidays
• The flexibility to work remotely from anywhere in Europe or from a shared workspace in London
• A meaningful technical challenge on a project with real-world impact

Would you like to join a team building a product that truly makes a difference?