12 of 12 Legacy Code Jobs in the South East

on the market. Having received huge investment, they are on a journey to truly disrupt the industry and are not held back by any legacy code or old customers. This means that they're able to build out state-of-the-art, Greenfield code which can focus More ❯

on the market. Having received huge investment, they are on a journey to truly disrupt the industry and are not held back by any legacy code or old customers. This means that they're able to build out state-of-the-art, Greenfield code which can focus More ❯

Software Engineer | C#, SQL, Legacy Refactoring | Systematic Hedge Fund Rate: £650-750 per day IR35: Outside Duration: 12 months+ Location: 3 days in the office per week in Moorgate/Liverpool Street We’re working with a high-performing, systematic hedge fund based in the City to help them … experience as a hands-on software engineer Strong C#/.NET and SQL background, ideally in data-centric or financial systems Solid experience refactoring legacy applications without full test coverage Testing; You must be a meticulous Tester in TDD. Excellent at writing characterisation tests to lock down behaviour before … improving You must have a passion for refactoring to improve code quality and for automated testing at all levels; unit, integration & acceptance. You take pride in annotated, clean commits and structured workflows Having a ‘DevOps mindset’ and getting the importance of culture If you enjoy carefully improving legacy More ❯

London/WFH to £100k+ Are you a senior Platform Engineer looking for an opportunity to work with a modern tech stack with no legacy code where you can make an impact and progress your career in a leadership role whilst remaining hands-on? You could be joining … have expertise with AWS You have experience of architecting, designing and implementing high frequency platforms You have a strong knowledge of IaC (Infrastructure as Code) tools such as AWS CDK, Terraform or CloudFormation You have experience of working on event driven microservices You're collaborative and pragmatic, with some More ❯

Software Engineer (C#/SQL/TDD/Code Refactoring/Python/Trading) 6 month contract initially £500 - £600 per day (outside IR35) Hybrid (London, The City) About the Role Albany Growth are looking for an experienced Software Engineer to join a growing technology team. This role is … critical to improving governance, code quality, and testing standards across applications and databases. The successful candidate will be responsible for rearchitecting and refactoring a key database in the company’s trading system. This will enable further modernisation of the software stack in collaboration with other engineers in the software … impact on business-critical software and to collaborate with and learn from other experts. Ideally you’ll have a passion for refactoring to improve code quality, and for automated testing at all levels: unit, integration and acceptance. Essential experience 10+ years commercial experience as a software engineer Significant experience More ❯

of robust, scalable backend services Spearheading the technical direction of the backend Managing a team of engineers Contributing to overarching technology strategy Transitioning some legacy code to more modern microservices The Lead Backend Engineer will have: Experience in line management and technical leadership of backend Hands on coding More ❯

exchange connectivity solutions, and monitoring systems - Use multiple languages, including Java, C++, and Python - Testing at the unit, functional, and integration level - Working on legacy code as well as greenfield development - Providing on-call support as needed - Collaborating with traders, researchers, and software engineers within our group as More ❯

API design and development, ideally for mobile-to-device communication. Experience with parsing data from external hardware or embedded systems. Ability to work with legacy code and modernise architecture without breaking functionality. Nice to Have: Experience with hardware interfacing or working with embedded devices. Familiarity with security best More ❯

GCP). Key Responsibilities Build, improve, and automate risk models. Collaborate with teams to refine risk strategies. Optimise reporting and infrastructure. Enhance and improve legacy codebase. What You’ll Need Expertise in Python, SQL, and GitLab. Experience in risk model development (LGD, PD, VaR, etc.). Background in banking More ❯

driven by the dedication and expertise of our team members. Job Responsibilities/Objectives Develop SuiteScripts to meet business requirements. Understand, maintain, and update Legacy code. Accurately document and communicate scripts and workflows. Generate and modify NetSuite reports. Manage NetSuite system updates, including products, classes, and customers. Ensure workflows More ❯

innovative digital solutions to specialist sectors supporting infrastructure, logistics, and heavy industry across the UK. With a strong and loyal customer base, a robust legacy codebase, and an ambitious roadmap ahead, this is a pivotal moment in their evolution. As part of their Senior Leadership Team, they re hiring … oversee the full software development lifecycle, leading multiple teams responsible for delivering high-quality, scalable applications using modern tech stacks alongside a programme of legacy modernisation. With a focus on Agile delivery , automated testing , and continuous improvement , you ll steer cross-functional collaboration across product, infrastructure, and commercial functions. More ❯

innovative digital solutions to specialist sectors supporting infrastructure, logistics, and heavy industry across the UK. With a strong and loyal customer base, a robust legacy codebase, and an ambitious roadmap ahead, this is a pivotal moment in their evolution. As part of their Senior Leadership Team, they’re hiring … oversee the full software development lifecycle, leading multiple teams responsible for delivering high-quality, scalable applications using modern tech stacks alongside a programme of legacy modernisation. With a focus on Agile delivery , automated testing , and continuous improvement , you’ll steer cross-functional collaboration across product, infrastructure, and commercial functions. More ❯