12 of 12 Legacy Code Jobs in the South East

Server-side Engineer

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
consumed bymobile apps. Based on experience, this role may be entry level, senior or staff. Relevant experience and skills: Building server-side applications Writing code Refactoring code Deleting code Build tools Continuous Integration Fixing bugs Asynchronous code Performance Analysis and Optimization Legacy Code Unit ...

Senior Software Engineer

Hiring Organisation
TripAdvisor
Location
Oxford, Oxfordshire, UK
Employment Type
Full-time
level business goals into clear technical specifications, often serving as the technical lead for multi-quarter initiatives. Elevate the Team: Set the bar for code quality, lead the adoption of review standards, and mentor junior and mid-level engineers. Master Agentic AI: Use AI tools as a strategic partner … setting the team-wide standards for automation, monitoring, and long-term stability. Optimize Systems: Actively look for opportunities to simplify, consolidate, or retire legacy code to reduce complexity and increase team velocity. Skills & Experience We typically look for 5+ years' experience, following a Bachelor's degree or above ...

Angular Developer (NGRX)

Hiring Organisation
Sanderson Recruitment
Location
South East, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £325 per day + Outside IR35
Angular Developer to join on a specialist basis - someone who can come in and contribute immediately, without needing extensive onboarding or rework of existing code standards. The Role Deep, demonstrable expertise in Angular Solid, practical experience with NGRX is essential Working within a small team where architecture … collaboratively by the lead developer rather than dictated top-down Contributing to a platform that's actively evolving - including some modernisation of legacy code, supported by AI tools to speed up delivery and manage tech debt Writing your own automated tests - there's no dedicated QA function ...

Angular Developer (NGRX)

Hiring Organisation
Sanderson
Location
South East England, United Kingdom
Employment Type
Full-Time
Salary
£300.00 - £325.00 per day
Angular Developer to join on a specialist basis - someone who can come in and contribute immediately, without needing extensive onboarding or rework of existing code standards. The Role Deep, demonstrable expertise in Angular Solid, practical experience with NGRX is essential Working within a small team where architecture … collaboratively by the lead developer rather than dictated top-down Contributing to a platform that's actively evolving - including some modernisation of legacy code, supported by AI tools to speed up delivery and manage tech debt Writing your own automated tests - there's no dedicated QA function ...

.NET Developer

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
Wickford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
help build, modernise, and support business-critical Windows applications for this fantastic Software Consultancy. If you enjoy C#, SQL Server, system integrations, and transforming legacy code into clean, modern.NET solutions, this is a great opportunity to make a real impact. Work with: C#, .NET/.NET Core, WinForms ...

Software Engineer - Compiler & Runtime

Location
Reading, England, United Kingdom
engineering role for someone who enjoys solving technically challenging problems. You’ll spend most of your time developing new functionality, alongside targeted work on legacy code, debugging complex issues and continuously improving the quality and maintainability of our software. You’ll collaborate closely with other engineers and internal … design through implementation, testing and delivery. Debug complex issues across development and production environments, driving problems through to resolution. Evolve, maintain and improve existing code, balancing new feature development with targeted brownfield and legacy work. Design and evaluate technical approaches, clearly articulating trade-offs around performance, complexity, maintainability ...

FPGA Engineer / Senior FPGA Engineer - Power Supplies

Hiring Organisation
Diamond Light Source
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
FPGA Engineer or Senor FPGA Engineer level, depending on the strength of your skills, experience and qualifications. Key Responsibilities: Develop, maintain, and debug HDL code for Xilinx FPGAs in Vivado, implementing full-cycle firmware for Diamond magnet power supplies, including feedback control, filtering, and interlock handling using state machines. … with hardware engineers and the Control Group to optimise performance, resolve issues, and develop reliable Ethernet-based control interfaces. Review, refactor, and document HDL code in line with Diamond standards, ensuring proper version control and maintainability. Contribute to electronic circuit design, simulation (SPICE, MATLAB), PCB design, and prototype testing ...

Android Engineer

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
able to dive deep and rapidly iterate on ideas with your team despite some ambiguity. Relevant experience and skills Building Android Applications Writing & Deleting code Build tools like Gradle, GitHub Actions, and Circle CI Continuous Integration patterns Finding and fixing bugs Asynchronous coding patterns Performance Analysis and Optimization Dealing … with legacy code Unit & Integration Tests Open Source Working in a globally distributed team Self-starting and good at time management Integrating with bespoke lovingly hand-crafted backend services from the days of yore. Designing solutions for open ended problems Bachelors degree in Computer Science or related field ...

iOS Engineer

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
able to dive deep and rapidly iterate on ideas with your team despite some ambiguity. Relevant experience and skills Building iOS Applications Writing & Deleting code Build tools like Tuist, xcodebuild, GitHub Actions, and Circle CI Continuous Integration patterns Finding and fixing bugs Functional coding patterns Performance Analysis and Optimization … Dealing with Objective-C legacy code Unit & Integration Tests Open Source Working in a globally distributed team Self-starting and good at time management Integrating with bespoke lovingly hand-crafted backend services from the days of yore. Designing solutions for open ended problems Bachelors degree in Computer Science ...

NetSuite Developer

Location
Wantage, England, United Kingdom
join our growing team working on our NetSuite CRM system. Principal Duties: Generation of Suite Scripts to fulfil business requirements. Understand, Maintain & Update Legacy Code Ability to accurately document & communicate scripts & workflows. NetSuite Report Generation & Modification. NetSuite System Updates – including products, classes, customers. Ensuring that workflows within NetSuite ...

NetSuite Developer/Administrator

Hiring Organisation
Buchan and London Recruitment
Location
OX12, Whatscombe, West Berkshire, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
join our growing team working on our NetSuite CRM system. Principal Duties: Generation of Suite Scripts to fulfil business requirements. Understand, Maintain & Update Legacy Code Ability to accurately document & communicate scripts & workflows. NetSuite Report Generation & Modification. NetSuite System Updates – including products, classes, customers. Ensuring that workflows within NetSuite ...

Experienced .NET Engineer

Location
Maidstone, England, United Kingdom
level developers to grow in their roles. This is a hands‐on role where you’ll be deeply involved in writing high‐quality code in a complex software environment, whilst also managing a team of 3–4 engineers. You’ll be the subject expert for your scrum, supporting your … with the confidence to resolve conflicts and support team cohesion. Excellent analytical, debugging, and problem‐solving skills, including the ability to adapt and fix legacy code. Experience planning, coordinating, and delivering testable software in scaled Agile environments. Solid knowledge of software structures, architectures, design patterns, and modern development processes. ...