Full Stack Java Kotlin React Engineer - REMOTE

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We are currently looking for an experienced Full Stack Java Kotlin React Engineer for a new REMOTE freelance role for 2 months + possible extension for our customer who are based in Germany. If you are successful in getting this position your contract will be with Modis Germany, it would be great to know if you are interested in this role if so please send over your most updated CV?

Senior Full Stack Java/Kotlin/React Engineer

Start: 20/09/21

End: 19/11/21

Location: Remote

Language: English


Project Background:

A tool is to be implemented independently that can be accessed by Warehouse users to retrieve event-based data as needed. These queries will be based on predefined SQL queries provided by Team Care. These pre-built queries can contain placeholders for user input, which are then substituted during runtime.

Goal of the project:

The goal is to provide a (near) Real Time, easy-to-maintain, and efficient self-service system that can be used for operations to meet operational data needs. Operational data here refers to all data needed to support day-to-day operations, ie, processing and controlling orders in the warehouse (as opposed to post-factual management/performance reports generated by BI).

To meet privacy and trade secrets requirements, authorization must be secured prior to retrieving data. In addition, the scope of a query can be limited by the querying user (only data from their own team, etc.).

The queried data should be displayed on the screen, but can also be downloaded as a CSV file.


- Independent creation of a Back End service with connection to the database (Postgres)

- Load SQL query templates and replace placeholders with user input and query data

- Frontend to display queried data and accept user input

- Implement in portal and IAM solution

Must haves:

- Programming experience in Java/Kotlin (BE) and React (FE).

- Project experience AWS/k8s.

- SQL project experience (Postgres).

- Knowledge of using secured rest APIs.

- Integration with existing IAM solution for authorization.

- Integration with tech logistics portal for authentication.

Due to the project timeline, the candidate must be available in a very timely manner.

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

Start date
2 months
Published at
Project ID: