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Senior React Developer - Freelancer

JavaScript, React, TypeScript

About Appsilon

Appsilon is an ambitious and fast-growing software house and consultancy specializing in decision support systems and machine learning with Fortune 500 clients across the globe. We are a unique company driven by a mission to improve our society and environment. Some examples of our #AI4good work include contributing to animal preservation in Gabon Parks, building COVID-19 dashboards, and improving data science tools for Doctors Without Borders.

We are a global leader in R and Shiny, which are used by companies of all sizes to build analytical applications. When companies run into difficult problems or want to initiate large-scale enterprise projects, they come to Appsilon.

Before you apply, please read our code of conduct.

Senior React Developer - Freelancer
JavaScript, React, TypeScript
Global/Remote

 

We are looking for an external Senior React Developer to join a project for a Fortune 100 pharmaceutical company. 

 

About the project:

 

Our client needs a portal that allows supply chain analysts to progress through their daily tasks. The primary goal of the portal is to standardise, automate, and optimise the company’s current workflows. The portal, as a full planner ecosystem, will also make it easier for analysts and managers to see the complete end-to-end picture of the company supply chain.

At this point we are in the initial implementation phase and will face challenges in implementation and post implementation system development. The person joining will be responsible for taking ownership, understanding, developing and improving the Frontend part of the application. The team is using agile methodologies and Scrum. You’ll work with Product Owner, UX Designer, Scrum Master and 3 other Frontend and Backend developers.

 

Tech Stack that you can expect in the project: JavaScript, React.js, MobX, RxJS, Ant Design, Python, Django REST API, Docker, Ansible, Git, Azure

 

We are looking for a specialist whose experience and knowledge will enrich our team and allow us to take new, previously unknown directions.

 

Basic tasks will include:

 

  • Direct contact with the client. 
  • Proactively identifies problems with requirements (lack of clarity, inconsistencies, technical limitations) and communicates these issues early.
  • Improves code structure and architecture in service of testability and maintainability.
  • Takes responsibility for team results. Capably deals with mistakes and mix-ups.
  • Delivers complex products to clients that they perceive as well-baked and bug-free..
  • Effectively uses design docs, tech talks and discussion groups to communicate technical decisions.

 

You are good for this role if you:

 

  • Have demonstrated ability to build good quality software
  • Have senior experience in JavaScript and React.js (3+ years)
  • Have experience with TypeScript
  • Have experience in one of the following fields: MobX and RxJS / configuring and deploying web apps, on Azure or similar / Python/Django REST API
  • Are familiar with Docker, Git, and Linux
  • Know English (at least B2)
  • Nice to have: MS SQL, experience with Scrum process and enterprise projects

 

What’s in it for you:

 

  • up to 26,000 PLN + VAT on a B2B contract
  • Full-time engagement
  • Contract at least until the end of 2021
  • Remote work with flexible working hours adjusted to your time zone and family life.
  • Opportunity to work with the prestigious brands where you can see how data science is used

 

What can you expect during the recruitment process?

  1. Screening call with Hiring Manager
  2. Tech interview

Our Recruitment Process

Our recruitment process is flexible for each candidate, as we adapt it to the requirements for every open position.
1
Interviews with Talent Hunter and Tech Team
2
Recruitment Tasks and Skill Tests
3
Meeting with Management for a Final Decision
If you'd like to join our team, apply to one of our open positions or send an email to [email protected]

Our projects

Every few months we start completely new projects and dive into a new industry. One day we might discover the secrets of promotions in retail chains, another day we might analyze satellite images using machine learning. Our projects are not only an opportunity to test our skills in difficult statistical, algorithmic, and technological problems but also an opportunity to learn how many different industries work from the inside.

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Shiny Enterprise Dashboard

When we build scalable and reliable enterprise dashboards, we focus on UX and a modern aesthetic that improves our models' functionality.

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Paulina Kaczmarczyk
Paulina Kaczmarczyk
Talent Acquisition

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