Application Developer
CV-LibraryBasildon, EssexpermanentPosted: 15 June 2026
Apply NowWe’re looking for an experienced Application Developer to join our client's talented development team supporting and enhancing large-scale enterprise applications used by global clients. If you thrive on solving complex technical challenges, modernising legacy systems, and delivering stable, high-performing solutions — this could be the role for you.
You’ll play a key role in maintaining and developing critical Delphi-based applications, working closely with technical teams and business users to deliver reliable software improvements, troubleshoot issues, and support long-term system stability.
What you’ll bring:
* Strong commercial experience with Delphi (XE2, XE10 & later) 10 yrs+ experience
* Solid MS SQL Server / Transact SQL expertise 10yrs + exp.
* Experience with .Net C# 3 yrs + exp.
* Knowledge of enterprise-scale, data-driven applications
* Ability to analyse, refactor, and improve existing codebases
* Experience working within structured SDLC environments
* Strong problem-solving and communication skills
The role:
* Maintain, support, and enhance existing applications
* Diagnose and resolve software defects and performance issues
* Collaborate with business users and technical teams
* Develop secure, scalable, and high-quality solutions
* Contribute to ongoing system improvements and future development projects
This is a fantastic opportunity to join a collaborative environment where your expertise will directly contribute to the stability and evolution of business-critical systems.
Hybrid role - Two days a week on site
You’ll play a key role in maintaining and developing critical Delphi-based applications, working closely with technical teams and business users to deliver reliable software improvements, troubleshoot issues, and support long-term system stability.
What you’ll bring:
* Strong commercial experience with Delphi (XE2, XE10 & later) 10 yrs+ experience
* Solid MS SQL Server / Transact SQL expertise 10yrs + exp.
* Experience with .Net C# 3 yrs + exp.
* Knowledge of enterprise-scale, data-driven applications
* Ability to analyse, refactor, and improve existing codebases
* Experience working within structured SDLC environments
* Strong problem-solving and communication skills
The role:
* Maintain, support, and enhance existing applications
* Diagnose and resolve software defects and performance issues
* Collaborate with business users and technical teams
* Develop secure, scalable, and high-quality solutions
* Contribute to ongoing system improvements and future development projects
This is a fantastic opportunity to join a collaborative environment where your expertise will directly contribute to the stability and evolution of business-critical systems.
Hybrid role - Two days a week on site