Legacy Applications Jobs in the South East

10 of 10 Legacy Applications Jobs in the South East

Senior Software Developer

Croydon, Surrey, United Kingdom
Hybrid / WFH Options
Inspire People
projects that are central to their digital transformation. This includes rebuilding core registration and casework systems, geospatial data initiatives, developing new cloud-native services and modernising Legacy applications into scalable, containerised solutions. If you would like to find out more about the role, The Software Development profession and what it's like to work at HMLR, a … via Teams on Wednesday 12th of November at 12:30pm. Follow the application link for booking instructions HMLR's Core Tech Stack Languages: Java and Python (with some Legacy Delphi) Frameworks: Spring Boot, Flask, Django Cloud & Hosting: AWS and OpenShift (container-based environments) Containers & DevOps: Docker, Kubernetes, CI/CD pipelines (Jenkins, GitHub/GitLab) Databases: PostgreSQL (primary … with some Oracle and SQL Server Legacy systems Version Control: Git and GitHub (enterprise) Testing: JUnit, PyTest, Selenium, and Cucumber for automation Monitoring & Tooling: ELK Stack, Grafana, and CloudWatch for logging and performance Key Responsibilities Lead the design, build, and maintenance of complex digital services and APIs Deputise for the Lead Developer, providing technical leadership and mentorship Influence More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

grove, south east england, united kingdom
Atlassian Williams Racing
as Aerodynamics, Vehicle Dynamics and Vehicle Performance. We aim to leverage the right tools and technologies for the right job. We have a large estate of software including desktop applications in C# and C++, web applications in React, backend services in C# and Typescript, and analysis tools in Python and other scientific computing languages. As part of our … approach and readiness to learn new technologies rapidly Exposure to the following would be beneficial: Containerization, DevOps, and Cloud Platforms such as Azure or AWS Transforming legacy applications into modern cloud-based solutions Experience in logging, monitoring, and observability Using document, object, or timeseries datastores or other non-relational stores to solve bespoke problems Experience in aerodynamics More ❯
Posted:

Power Platform Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Adecco
thrive in a fast-paced environment and are eager to contribute to transformative projects, we want to hear from you! Key Responsibilities: Design, develop, test, and deploy Power Apps applications using both Canvas and Model-driven approaches. Integrate Power Apps with Microsoft services, including Power Automate, Power BI, SharePoint, and Teams. Utilize Common Data Service (CDS) and other data … functional teams on Power Platform projects, fostering a culture of innovation and continuous improvement. Adhere to Development Teams' Change Management Control procedures for production updates. Support legacy applications in Lotus Notes (HCL Notes). Define database objects in collaboration with SQL and Oracle Database Administrators across London and New York. Troubleshoot JRIE systems during failures, implementing solutions … Communicate effectively with primary support Helpdesk staff in London and New York. Provide occasional out-of-office hours support as needed. Skills & Experience: Proven ability to develop custom business applications using Microsoft Power Platform. Exposure to end-to-end PowerApps projects from conception to live implementation. Strong knowledge of Power Platform, including PowerApps, Power Automate, React, and PCF Controls. More ❯
Employment Type: Contractor
Rate: £415 per day
Posted:

Presales Solution Architect

South East, United Kingdom
Hybrid / WFH Options
Anson Mccade
transforming client ideas into real-world products and platforms that unlock new value streams and enable technology-driven growth. Their Application Services division helps clients modernise legacy applications, reduce technical debt, and establish continuous innovation pathways leading to genuine business transformation. Within their Applications Engineering practice, they enable clients to escape outdated application estates and harness … instrumental in winning major opportunities. Your primary focus will be scoping, defining, designing and proposing technical solutions for: Application modernisation (particularly migrating from Java architectures to modern platforms) Legacy system transformation (including Oracle modernisation initiatives) Cloud-native application development Digital experience products Complex multi-service application opportunities A key differentiator in this role is leading AI-enabled capabilities … bid cycles over £5m value) Strong software development and architecture background with 3-5 years hands-on backend engineering experience (Java, C#, etc.) Application modernisation expertise - particularly transforming legacy 3-tier architectures to modern platforms Cloud-native and modern SDLC practices understanding across multiple technology stacks AI solutions delivery experience within SDLC contexts (minimum 2 implementations) Exceptional communication More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Infrastructure Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Computer Futures
New Relic or similar. Bonus Points For: Infrastructure as Code (ARM, Bicep, Terraform) Cloud networking (firewalls, load balancers, VNets) SQL Server performance and optimization Experience modernizing legacy applications in Azure Why You'll Love Working Here Remote-First Culture - Work from anywhere in the UK, or drop into our Hampshire HQ when you fancy. Flexible Working Hours More ❯
Employment Type: Full-Time
Salary: £75,000 - £100,000 per annum
Posted:

D365 Solution Architect

Brighton, East Sussex, England, United Kingdom
Eligo Recruitment
Architect, ideally with an in-depth understanding of D365 suite. In this role you will lead on the integration of Dynamics CRM/Case Management with the core business applications and wider Power Platform applications. To be a success in this role you will have practical experience of creating and implementing a robust solutions architecture to integrate the Dynamics … Cloud architecture. You will work closely with the development team to provide guidance and deliver a stable secure D365 environment. This will include the replacement of legacy applications including the successful migration of sensitive data. An understanding of the complexities of Microsoft Licencing would be useful.This in an opportunity to join an organisation with an excellent reputation … and applicants. We actively celebrate and embrace differences, including but not limited to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran status, and disability. We encourage applications from individuals of all backgrounds and experiences and all will be considered for employment without discrimination. At Eligo Recruitment diversity, equity and inclusion is integral to achieving our mission More ❯
Employment Type: Full-Time
Salary: £65,000 - £85,000 per annum
Posted:

D365 Solution Architect

Brighton, Sussex, United Kingdom
Eligo Recruitment Ltd
understanding of D365 CRM/Case Management. In this role you will lead on the integration of D365 and specifically the CRM/Case Management with the core business applications and wider Power Platform applications. To be a success in this role you will have practical experience of creating and implementing a robust solutions architecture to integrate the D365 … Cloud architecture. You will work closely with the development team to provide guidance and deliver a stable secure D365 environment. This will include the replacement of legacy applications including the successful migration of sensitive data. An understanding of the complexities of Microsoft Licencing would be useful. This in an opportunity to join an organisation with an excellent … and applicants. We actively celebrate and embrace differences, including but not limited to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran status, and disability. We encourage applications from individuals of all backgrounds and experiences and all will be considered for employment without discrimination. At Eligo Recruitment diversity, equity and inclusion is integral to achieving our mission More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 85,000 Annual
Posted:

D365 Solution Architect

Preston, Brighton, East Sussex, United Kingdom
Eligo Recruitment Ltd
Architect, ideally with an in-depth understanding of D365 suite. In this role you will lead on the integration of Dynamics CRM/Case Management with the core business applications and wider Power Platform applications. To be a success in this role you will have practical experience of creating and implementing a robust solutions architecture to integrate the Dynamics … Cloud architecture. You will work closely with the development team to provide guidance and deliver a stable secure D365 environment. This will include the replacement of legacy applications including the successful migration of sensitive data. An understanding of the complexities of Microsoft Licencing would be useful. This in an opportunity to join an organisation with an excellent … and applicants. We actively celebrate and embrace differences, including but not limited to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran status, and disability. We encourage applications from individuals of all backgrounds and experiences and all will be considered for employment without discrimination. At Eligo Recruitment diversity, equity and inclusion is integral to achieving our mission More ❯
Employment Type: Permanent
Salary: £65000 - £85000/annum Bonus c10% + Exceptional pension
Posted:

Senior Infrastructure Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Computer Futures
team driving the evolution of cloud-native platforms used by millions. This is your chance to architect, optimise, and scale infrastructure that powers real-world impact - from performance-critical applications to enterprise-grade systems. You'll be at the forefront of infrastructure strategy, working with cutting-edge Azure technologies and .NET stacks to deliver speed, reliability, and resilience across … with APM tools (e.g. New Relic, AppDynamics) Bonus Points For: Infrastructure as Code (ARM, Bicep, Terraform) Cloud networking (VNets, firewalls, load balancers) SQL Server performance tuning Experience modernising legacy apps in Azure Why You'll Love It Here: Remote-First Culture - Work from anywhere in the UK Flexible Hours - Fit work around your life Career Growth - Dedicated training More ❯
Employment Type: Full-Time
Salary: £70,000 - £100,000 per annum
Posted:

Data Migration Engineer

Fareham, Hampshire, England, United Kingdom
Matchtech
We are seeking a highly skilled Data Migration Engineer to lead the transition of data from a legacy application to a modern SaaS platform. This role demands hands-on technical expertise in managing both structured and unstructured data, designing robust mapping strategies, and ensuring the integrity and accuracy of migrated data. The ideal candidate will have prior experience … with real estate software systems, enabling them to navigate property-related data structures effectively and contribute to a seamless migration process. Key Responsibilities Data Analysis & Mapping Analyse legacy data sources (structured and unstructured) and design comprehensive mapping rules aligned with the target SaaS platform. Collaborate with Data Governance, business stakeholders, and technical teams to define transformation logic and … tools to extract, transform, and load data. Validate migration outputs against business and technical requirements. Identify, document, and resolve data quality and consistency issues. Data Quality & Governance Profile legacy datasets to detect anomalies, duplicates, and incomplete records. Work closely with Data Governance and business SMEs to cleanse and enrich data. Implement quality assurance checks to ensure accurate and More ❯
Employment Type: Contractor
Rate: £350 - £400 per day
Posted:
Legacy Applications
the South East
10th Percentile
£62,500
25th Percentile
£64,375
Median
£70,000
75th Percentile
£82,500
90th Percentile
£88,500