System Developer

Randstad UK

5 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English

Experience level

Senior

Compensation

£ 54K

Job location

Tech stack

PHP

API

Continuous Integration

Data Migration

Software Debugging

Linux

DNS

Network Security

Laravel

PostgreSQL

Nginx

Software Engineering

SQL Server Integration Services

Data Streaming

Systems Integration

WordPress

Azure

React

GIT

Vue.js

Information Technology

REST

Web Architecture

Powerapps

Docker

Job description

We're looking for an experienced Senior Systems Developer to join our London IT team. You'll take ownership of our core systems-including ERP, CRM, and business-critical applications-while leading development, integrations, and troubleshooting across a diverse technical landscape. This role suits someone who enjoys complex problem-solving, autonomy, and working with a broad mix of technologies., * Develop new system features using PHP (Laravel) and PostgreSQL.

Support and enhance ERP/CRM platforms.
Manage Linux systems, Docker environments, and Nginx servers.
Oversee Git workflows and support CI/CD processes.
Build and maintain RESTful APIs and modern web architecture.
Support WordPress sites and full-stack troubleshooting.
Handle domain/DNS management and network security tasks.
Work on data flows and migrations using tools such as Azure Data Factory, SSMA, and SSIS.
Integrate systems using APIs and structured data paths.

Requirements

5+ years in software development with strong PHP (Laravel) and PostgreSQL background.
Deep understanding of ERP/CRM systems.
Expertise in Linux, Docker, Nginx, and Git workflows.
Strong debugging skills and ability to work independently.
Clear communicator, able to work with non-technical stakeholders.
Knowledge of Microsoft Power Platform, PowerApps, and data migration tools.

Desirable