Middleware Jobs in the South East

1 to 25 of 52 Middleware Jobs in the South East

Senior Python Developer - Financial Technology

London, South East, England, United Kingdom
Hybrid / WFH Options
McGregor Boyall
language experience) Degree in Computer Science, Physics, Engineering, Mathematics or similar Experience with high-availability financial systems Solid understanding of algorithms, data structures, and design patterns Knowledge of messaging middleware and TCP/IP networking Front office trading experience (FX/Fixed Income/Derivatives preferred) Agile development experience (SCRUM, XP, Kanban) Excellent problem-solving skills under pressure Bonus Points More ❯
Employment Type: Contractor
Rate: £750 - £850 per day
Posted:

Solution Architect

London, South East, England, United Kingdom
HW Select Ltd
best practices. - Lead the design and delivery of complex integrations, including cloud solutions (public, private, and SaaS). Integration Strategy & Implementation- Design and oversee end-to-end integration using middleware platforms, APIs, microservices, and other technologies. - Ensure scalability, security, and reliability in all integration solutions. Technical Leadership & Collaboration- Serve as a trusted advisor to stakeholders, guiding system and data integration More ❯
Employment Type: Full-Time
Salary: £75,000 - £85,000 per annum
Posted:

Software Architect

Portsmouth, United Kingdom
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Posted:

Software Architect

Portsmouth, Cowes, Isle of Wight, South East
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Employment Type: Permanent
Posted:

Software Architect

Southampton, Hampshire, United Kingdom
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Posted:

Software Architect

Gosport, Hampshire, United Kingdom
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Posted:

Software Architect

Southsea, Hampshire, United Kingdom
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Posted:

Software Architect

Waterlooville, Hampshire, United Kingdom
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Posted:

Software Architect

Petersfield, Hampshire, United Kingdom
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Posted:

Software Architect

Chichester, West Sussex, United Kingdom
BAE Systems
alignment throughout the engineering lifecycle. Establish and Maintain Design Processes: Enhancing transformational activities and tools used to develop and manage software design artefacts, ensuring robust, resilient, scalable and secure middleware and applications architectures on modern hardware Ensure Toolchain Compliance and Integration: Collaborating with DevOps to ensure tools are licensed, OSS-compliant, interoperable, and integrated into the build process Lead Technical … design authority, developing and maintaining software architectures that meet challenging complex Radar requirements. Using modern operating systems, tools, and design patterns, you will create robust, resilient, scalable and secure middleware and application layers for hardware. You’ll leverage both licensed and open-source tools, ensuring compliance with OSS guidance, and work with the wider team to ensure a smooth implementation More ❯
Posted:

Infrastructure & Technology Infrastructure Specialist - System Administrator Professional Multi ...

Hursley, Hampshire, United Kingdom
Avature
and maintaining our cloud-based platform to support the development and hosting of AI services. Your expertise will be crucial in ensuring the seamless operation of our applications, DevOps, middleware, security, and infrastructure components. Key Responsibilities : Provide 24/7 technical support for cloud-based solutions, ensuring high availability and performance across various applications and infrastructure components. Design, build, and … Ensure the security and integrity of our systems against cybersecurity threats. Troubleshoot and resolve technical issues involving APIs, application services, IaaS, PaaS, SaaS, microservices, containers, Kubernetes nodes, ICP management, middleware components, network, security, and infrastructure problems. Install and configure databases such as MYSQL, MSSQL, PostgreSQL, and others. Implement load balancing and CDN solutions using multiple cloud vendors (e.g., Azure Load More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Enterprise Architect - Finance Systems

London, South East, England, United Kingdom
Hybrid / WFH Options
Michael Page Technology
technical roadmaps. Evaluate and integrate fintech vendors into the finance ecosystem. Cross-Domain Integration (20%) Design seamless data flows across Finance, HR, Supply Chain, and Commercial. Govern APIs and middleware for real-time financial data. Governance & Standards (10%) Enforce architecture principles (e.g., single source of truth, reconciliation). Champion FinOps practices to align cloud spend with financial goals. Profile Core More ❯
Employment Type: Full-Time
Salary: £100,000 - £150,000 per annum
Posted:

Junior Software Engineer (Task)

Newbury, Berkshire, United Kingdom
Hybrid / WFH Options
Totalmobile Group
customers with a clear product roadmap extending to 2027; there's plenty of opportunity to make your mark. You'll primarily be working on back-end development, focusing on middleware APIs, with opportunities to get involved in front-end work using React, as well as Android and iOS workflows. Some services are built cloud-native, and we support your development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Solution Architect - Markets

Southampton, Hampshire, United Kingdom
Aztec
architecture integrity with practical delivery timelines and resource constraints. Provide hands-on support to delivery teams during implementation, testing, and deployment. Define and document API strategies, ETL designs, and middleware integration patterns for seamless interoperability across Aztec and third-party platforms. Align integration designs with the enterprise data model and master data management standards. Promote reusability and standardisation of data … high-volume project environments. Hands-on understanding of systems such as eFront, Yardi, Investran, Viewpoint, Fenergo, and client-facing portals. Proficiency in solution architecture disciplines including integration (API, ETL, middleware), application interoperability, and secure design. Skilled at working with non-standard, custom client requirements and translating them into structured technical designs. Effective communicator with the ability to influence stakeholders from … stakeholders and fast-moving projects. Exposure to enterprise architecture frameworks (e.g. TOGAF) and security standards is beneficial. Certifications in relevant tools, platforms, or cloud services (e.g., Azure, API/middleware platforms) are an advantage. This role provides an opportunity to lead the evolution of Aztec's technology landscape, driving innovation and operational excellence in a fast-growing, client-focused environment. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Manager, Platform Engineering, CRM & ERP

Winchester, Hampshire, United Kingdom
Hybrid / WFH Options
BENTLEY SYSTEMS, INC
teams, including sales, IT, and finance, to gather requirements and translate them into scalable and efficient solutions. Develop and maintain archit ecture, integration, andtechnology standards and practices for applications, middleware, and databases. Ensure compliance with engineering and design standards and provide guidance onthe use ofnew technologiesand techniques. Conduct regular status reviews and communicate updates to stakeholders and executive leadership. Drive … Ability to lead and mentor a team of development resources, fostering a collaborative and high-performance work environment. Strong understanding of architectural and technology standards and practices for applications, middleware, and databases. Experience with API integration, microservices, and digital architecture. Bachelor's degree in Computer Science , Information Technology, or a related field; advanced degree preferred. This role requires minimal travel. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Integration Developer - FTC

Berkshire, United Kingdom
Adecco
Canvas, Sitecore, Unit4. Strong understanding of Service Oriented Architecture (SOA). Ability to prioritize, manage workloads, and meet deadlines. Excellent interpersonal and communication skills. Experience with API management and middleware systems. Systems analysis, business process mapping, and innovative problem solving. Microsoft certifications and ITIL foundation desirable. Familiarity with web technologies (HTML, JavaScript), and scripting (VBA, VBScript More ❯
Employment Type: Temporary
Posted:

Integration Developer - FTC

Berkshire, England, United Kingdom
Adecco
Canvas, Sitecore, Unit4. Strong understanding of Service Oriented Architecture (SOA). Ability to prioritize, manage workloads, and meet deadlines. Excellent interpersonal and communication skills. Experience with API management and middleware systems. Systems analysis, business process mapping, and innovative problem solving. Microsoft certifications and ITIL foundation desirable. Familiarity with web technologies (HTML, JavaScript), and scripting (VBA, VBScript More ❯
Employment Type: Full-Time
Salary: Salary negotiable
Posted:

KDB Developer - Investment Banking

London, South East, England, United Kingdom
Robert Walters
chance to work alongside top-tier technologists in a fast-paced environment, this is the perfect opportunity. What will you be doing The TRA team builds and manages messaging middleware and plants to distribute the trading messages from the trading flows to various downstream systems. We are looking for an experienced KDB developer to join our team. The candidate will More ❯
Employment Type: Temporary
Salary: £700 - £800 per day
Posted:

Solution Architect

Southampton, Hampshire, United Kingdom
Aztec
a related study, or equivalent experience Minimum of five years of experience in at least two IT solution development disciplines, including technical or infrastructure architecture, network management, application development, middleware, database management or cloud development Exposure to multiple, diverse technologies, platforms, and processing environments Good understanding of strategic and emerging technology trends, and the practical application of existing and emerging More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Solution Architect - Enterprise

Southampton, Hampshire, United Kingdom
Aztec
a related study, or equivalent experience Minimum of five years of experience in at least two IT solution development disciplines, including technical or infrastructure architecture, network management, application development, middleware, database management or cloud development Exposure to multiple, diverse technologies, platforms, and processing environments Good understanding of strategic and emerging technology trends, and the practical application of existing and emerging More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Developer

Milton Keynes, Buckinghamshire, United Kingdom
Hybrid / WFH Options
TRIAD GROUP PLC
with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Developer

Godalming, Surrey, United Kingdom
Hybrid / WFH Options
TRIAD GROUP PLC
with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Robotics Software Engineer

Harwell, Oxfordshire, UK
MARS Recruitment
Principal Robotics Software Engineer | AUV’s | ROV’s | Harwell – Hybrid | £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate robotics Software Engineer to join a game changing company who has a pipeline More ❯
Posted:

Principal Software Engineer

Harwell, Chilton, Oxfordshire, United Kingdom
Mars Recruitment
Principal Robotics Software Engineer | AUV’s | ROV’s | Harwell – Hybrid | £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate robotics Software Engineer to join a game changing company who has a pipeline More ❯
Employment Type: Permanent
Salary: £65000 - £70000/annum plus benefits & share scheme
Posted:

Oracle Cloud Support Specialist/Lead

London, South East, England, United Kingdom
Hybrid / WFH Options
McGregor Boyall
to resolve high-impact issues while maintaining stability and security of the Oracle Cloud platform. Skills and experience required: Deep technical knowledge of Oracle Cloud ERP platform, including Fusion Middleware and database technologies Finance and Procurement domains Extensive experience with Oracle Cloud application development frameworks and tools Proficiency in scripting languages (e.g., SQL and Python) Experience with performance monitoring and More ❯
Employment Type: Full-Time
Salary: £90,000 - £110,000 per annum
Posted:
Middleware
the South East
10th Percentile
£55,000
25th Percentile
£72,500
Median
£73,000