9 of 9 Legacy Code Jobs in the South East

Senior Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum 25 days holiday
function in Southampton. This Senior Developer role would suit some looking to work in a Node.js, JavaScript & GCP environment! As Senior Developer you will Code Development: Writing clear, quality, tested, and well-documented code. Deployment & Maintenance: Managing and supporting multiple services across different environments. Skill Development: Continuous learning … adaptability to new technologies. Backend Focus with Frontend Exposure: Primary focus on backend development, with opportunities to learn frontend technologies. Legacy code is .net but all the cool new funky work will be JavaScript on Google Cloud Platform. As such, if you're a .net Developer local ...

.NET Developer

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
highly capable engineering function, working closely with other senior engineers, a dedicated frontend team, QAs, platform engineers and product specialists. This is not legacy work. Everything is being built fresh with modern tools, strong engineering principles and a clear product vision. Tech Stack • .NET 8 • Azure (Functions, cloud-native … Join? • Fully modern engineering environment • Greenfield build with real architectural influence • High autonomy and a collaborative, transparent culture • Interesting technical challenges at scale • No legacy code • Strong investment in engineering best practices Package • Up to £65,000 salary • 10 percent bonus • Fully remote • 27 days holiday + bank ...

Senior iOS Developer

Hiring Organisation
The Guardian
Location
Slough, Berkshire, UK
Employment Type
Full-time
existing functionality. Our programming language of choice is Swift, and we now build all new features exclusively using SwiftUI. You'll occasionally work with legacy code in UIKit and Objective-C, so some familiarity is a bonus. You won't be coding in isolation - our culture is strongly … decisions the team makes. As an engineer you'll be involved in product decisions as well as technical ones. You'll be reviewing the code of other engineers to ensure we maintain our app's high standard. You'll strive to be innovative on a daily basis, as well ...

Junior Software Engineer

Hiring Organisation
Yoh Solutions Ltd
Location
Newbury, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£40,000
that processes very large data files. Its not a real-time environment, but efficiency, memory usage, and clean design matter. Youll write new C++ code, improve an existing codebase, and learn how commercial products are engineered properly. The team is small and technically strong. You wont be thrown … technical contribution and depth , not job titles. Looking for: Strong fundamentals in C++ Interest in performance-focused systems Willingness to work with existing/legacy code Qt experience helpful but not essential Engineering, Physics, Maths or similar background preferred Why join: Real C++ engineering, not framework glue Exposure ...

Junior Software Engineer

Hiring Organisation
Yoh, A Day & Zimmermann Company
Location
Newbury, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £40,000 per annum
very large data files. It’s not a real-time environment, but efficiency, memory usage, and clean design matter. You’ll write new C++ code, improve an existing codebase, and learn how commercial products are engineered properly. The team is small and technically strong. You won’t be thrown … technical contribution and depth , not job titles. Looking for: Strong fundamentals in C++ Interest in performance-focused systems Willingness to work with existing/legacy code Qt experience helpful but not essential Engineering, Physics, Maths or similar background preferred Why join: Real C++ engineering, not framework glue Exposure ...

Junior C++ Software Engineer

Hiring Organisation
Yoh, A Day & Zimmermann Company
Location
Newbury, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £40,000 per annum
very large data files. It’s not a real-time environment, but efficiency, memory usage, and clean design matter. You’ll write new C++ code, improve an existing codebase, and learn how commercial products are engineered properly. The team is small and technically strong. You won’t be thrown … technical contribution and depth , not job titles. Looking for: Strong fundamentals in C++ Interest in performance-focused systems Willingness to work with existing/legacy code Qt experience helpful but not essential Engineering, Physics, Maths or similar background preferred Why join: Real C++ engineering, not framework glue Exposure ...

Android Developer/Engineer

Hiring Organisation
eTeam Workforce Limited
Location
Burgess Hill, Sussex, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
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 Back End services from the days of yore. Designing solutions for open ended problems Bachelor's degree in Computer Science ...

Senior React Developer

Hiring Organisation
TXP Technology x People
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
application with SSO solutions , ensuring flexibility to connect with: OAuth/OpenID Connect SAML Okta (primary client requirement). Deliver clean, scalable, and secure code aligned with best practices. Collaborate with internal teams to ensure smooth integration and deployment. Essential Skills & Experience Expert-level React development (hooks, state management … experience with Okta integration. Knowledge of OAuth 2.0, OpenID Connect, and SAML . Experience building multi-tenant applications . Ability to refactor and modernize legacy codebases. Nice-to-Have Familiarity with other identity providers (Azure AD, Auth0, Ping Identity). Experience in secure coding practices and compliance frameworks. Strong ...

Oracle Developer

Hiring Organisation
4Square Recruitment Ltd
Location
Slough, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
optimisation of business-critical database solutions. The Role You’ll be responsible for developing and maintaining complex Oracle SQL and PL/SQL code, working closely with developers and stakeholders to ensure high-performance, scalable database solutions. This is a hands-on role for someone who genuinely enjoys writing … proper PL/SQL—not just babysitting legacy code. What You’ll Need 10+ years’ commercial experience working with Oracle PL/SQL Strong, clean, and efficient Oracle SQL & PL/SQL programming skills Experience developing complex stored procedures, packages, functions, and triggers A high standard of coding with ...