Senior Full Stack JavaScript Developer



Unosquare's Belfast Office have an exciting open opportunity for a Senior Full Stack Developer!

At Unosquare we strive to be a progressive organisation that works to support our employee’s development by providing innovate clients and technology. Within this particular role you would be working in a team responsible for working on client-facing applications and creating REST APIs to provide teams with application specific information. This application is a core part of bringing cutting-edge science and technology to everyday cancer care in America. All of our current opportunities are open to remote workers.  

Desired Years of Experience:

3 years experience.

Technical Requirements

Essential Skills:

  • Three years’ experience working within a Developer role.
  • Strong knowledge of JavaScript fundementals.  
  • Strong ReactJS and NodeJS skills.
  • Good understanding and experience with TypeScript. 
  • Familiarity with Docker and AWS experience.
  • Experience with MongoDB.
  • End to end understanding of how web applications integrate.
  • Experience working with JavaScript build tools (e.g. Webpack, Yarn, NPM, Babel etc).
  • Experience with Agile methodology and ceremonies.
  • Experience working with source control and branching strategies.
  • Demonstrate an understanding of how modern-day web applications work.
  • Experience writing unit and integration tests.

Desired Skills:

  • DevOps/Cloud Ops Experience would be beneficial.
  • Experience, knowledge and understanding of NestJS.
  • Strong soft skills in demoing and explaining work to others.
  • Passion for technology.
  • Experience in a customer facing role.

Benefits you can expect when working for Unosquare:

  •  Strong Competitive Salary.
  •  Strong Pension Contribution.
  •  Generous Travel allowance.
  • Subscriptions to online training platforms to promote progression.
  •  Certification training.
  •  £200 a year allowance for personal development.
  •  Health and wellbeing benefits.
  •  Flexible working & Working from home.
  •  33 days annual leave per annum.
  •  All year-round company socials, events and parties.
  • Company merchandise. 
  •  Beer Fridge. 
  •  Enhanced Maternity/Paternity pay schemes.
  •  Free fruit, coffee and biscuits.
  •  Health and Life Insurance.

How to Apply

To apply simply send your CV to for a confidential chat with our internal recruiter. 

It should be noted that all of our interviewing and onboarding processes are being completed remotely at this time.

Apply Now