Senior and Intermediate Programmer/Software Developer to support the development of Tableau, Or[...]

S.i. Systems; London; On-site; GBP 50,000 - 70,000; Full time

Job summary

A technology solutions provider is seeking Senior and Intermediate Programmer/Software Developers in London to enhance their digital ecosystem. Candidates should have significant experience in application development, particularly with Tableau and Oracle APEX. The role involves developing mobile applications and ensuring integration across various components. This is an opportunity to work in a critical environment that values security and efficiency.

Qualifications

• 6+ years of experience as an Application Developer.
• 18+ months experience with Oracle APEX.
• 18+ months experience with SQL.

Responsibilities

• Develop and maintain Android applications using Kotlin.
• Write and maintain technical documentation.
• Collaborate with teams to integrate software components.
• Troubleshoot and resolve application issues.

Skills

Kotlin

SQL

Oracle APEX

Job description

Social network you want to login/join with:

Senior and Intermediate Programmer/Software Developer to support the development of Tableau, Oracle Apex and Android Applications, London

col-narrow-left

Client:

S.i. Systems

Location:

London, United Kingdom

Job Category:

Other

-

EU work permit required:

Yes

col-narrow-right

Job Reference:

0375e6a90322

Job Views:

21

Posted:

12.08.2025

Expiry Date:

26.09.2025

col-wide

Job Description:

Our valued Public Sector Client is looking for Senior and Intermediate Programmer/Software Developers to support the development of Tableau, Oracle Apex and Android Applications.

These resources will develop and support dashboard and Apex applications to ensure secure, real-time access to mission-critical data, enable seamless integration of evolving technologies, and enhance productivity and decision-making across the organization. As these custom-built applications form a core component of a secure digital ecosystem—incorporating tailored workflows and enforcing stringent security protocols for classified operations—task-based contracting is essential to maintain operational oversight and respond rapidly to time-sensitive development and support requirements.

Responsibilities:

• Develop and maintain mobile applications using Kotlin, ensuring performance, usability, and compatibility across Android devices
• Write, review, and maintain technical documentation including architecture diagrams, user guides, and codebase documentation to ensure maintainability and knowledge transfer
• Collaborate with cross-functional teams to ensure seamless integration of front-end, backend, and mobile components within the overall software architecture
• Troubleshoot, debug, and resolve issues across the application stack, ensuring optimal performance, scalability, and reliability of delivered solutions

Must Haves:

• Application Developer 6+ years
• Oracle APEX 18+ months
• SQL 18+ months

Work Location:

• Garrison Petawawa, Petawawa, ON and Startop Rd Ottawa Ontario