1 to 25 of 33 Middleware Jobs in the South East

Application Integration Architect

Hiring Organisation
IT Talent Solutions
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum excellent benefits and bonus
5+ years of hands-on experience in integration architecture, systems design, or software engineering. Strong expertise in API design and management (RESTful/SOAP), middleware, and integration platforms. Deep understanding of integration patterns (synchronous/asynchronous, messaging, event streaming). Proven experience with distributed systems design, data modelling, and technical ...

Integration Architect

Hiring Organisation
IT Talent Solutions Ltd
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
5+ years of hands-on experience in integration architecture, systems design, or software engineering. Strong expertise in API design and management (RESTful/SOAP), middleware, and integration platforms. Deep understanding of integration patterns (synchronous/asynchronous, messaging, event streaming). Proven experience with distributed systems design, data modelling, and technical ...

Oracle Fusion HCM Technical Architect

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Crawley, West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £600 per day
Extracts and data interfaces oBI Publisher and OTBI reports Architect and guide integrations using: oREST/SOAP APIs oOracle Integration Cloud (OIC) or other middleware Define and manage: oData migration strategy (HDL, HSDL) oData validation and reconciliation frameworks Ensure security architecture including roles, data access, and compliance. Handle performance tuning ...

ServiceNow Solution Architect

Hiring Organisation
FryerMiles Recruitment
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£475 - 500 per day
mentoring to development and administration teams Conduct solution design reviews, code reviews, and quality assurance activities Manage integrations with external systems via APIs and middleware Support pre-sales engagements, including solution demonstrations and proposals Ensure compliance with organisational and industry standards Required Skills Strong expertise in ServiceNow platform architecture Experience ...

Enterprise Architect

Hiring Organisation
OpenSourced - Search & Selection
Location
Woking, England, United Kingdom
/ERP ecosystems Experience across IT + Operational Technology (OT) (e.g. manufacturing, MES, SCADA) Deep understanding of: Cloud (Azure/AWS) Integration (APIs, middleware) Data platforms & MDM Strong governance and architecture maturity development Excellent stakeholder engagement at C-level TOGAF or equivalent preferred What Success Looks Like 6 months: Architecture ...

Salesforce Technical Lead

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £470 to £500 per day
high performance, scalability, security, and maintainability of Salesforce solutions Integration & Data Management Design and implement Salesforce integrations using REST and SOAP APIs Work with middleware platforms such as MuleSoft or equivalent tools Manage data migration, data quality checks, and Salesforce data model design Ensure robust error handling, logging, monitoring ...

Salesforce Developer

Hiring Organisation
167 Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
deployment processes Required Skills & Experience Strong Salesforce Development experience (Apex, LWC, SOQL, Flows) Experience delivering Salesforce projects in enterprise environments Integration experience (APIs, middleware such as Mulesoft desirable) Strong understanding of Salesforce data models and platform capabilities Experience working in Agile delivery teams Desirable/Bonus Skills Experience with Salesforce ...

Software Engineer

Hiring Organisation
Matchtech
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
/TCP). PostgreSQL or similar database systems. Cross-platform build tools (MPC, CMake). Operating systems: Windows, Linux. Experience with publish-subscribe middleware architectures such as DDS. Education: Degree in Computer Science or a related technical field. Benefits: Salary range: £50,000-£70,000 per year. Company pension ...

Salesforce Project Manager

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £475 to £500 per day
platform and end-to-end delivery lifecycle Hands-on experience delivering multi-cloud Salesforce programs Solid knowledge of integrations with ERP systems, billing platforms, middleware, and enterprise applications Experience with data migration, UAT coordination, cutover, and go-live planning Strong understanding of Energy domain business processes and systems Expertise ...

Netsuite Adim/Anayst

Hiring Organisation
Eclipse (ETS)
Location
Basingstoke, England, United Kingdom
smarter setup Building and optimising workflows and automation to improve efficiency Maintaining data integrity and system performance Assisting with integrations (REST/SOAP APIs, middleware tools) Partnering with finance, operations, and tech teams to translate business needs into system solutions Documenting processes and improvements (so knowledge scales with you) What ...

Customer Success Manager ERP

Hiring Organisation
Value Added Recruitment
Location
SL6, Maidenhead, Royal Borough of Windsor and Maidenhead, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum £65-70 base + 10K Bonus
Knowledge of construction financial processes (e.g. project accounting, subcontract management, procurement) Experience supporting enterprise software implementations or upgrades Familiarity with system integrations, APIs, or middleware Exposure to customer success tooling, health scoring, or adoption analytics Why Apply? Work in a high-impact, customer-facing technical role Influence how enterprise customers ...

Contract Solutions Architect

Hiring Organisation
Harvey Nash
Location
Bracknell, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 per day
applications.- Strong prior experience working with Salesforce CRM, SAP ERP and global enterprise platforms.- Strong understanding of modern integration patterns (API led, event driven, middleware, data synchronisation)If you'd be open to learning more about this role, please apply with your most up-to-date ...

C# Developer / .NET Developer

Hiring Organisation
Circle Group
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
modern, scalable microservices using the latest .NET stack, working across a mix of: gRPC services (high-performance internal comms) REST APIs (external integrations) GraphQL middleware (flexible data access layer) There's a strong focus on clean architecture and good engineering practices, so you'll be working with patterns like SOLID ...

MES Architect

Hiring Organisation
Randstad Digital
Location
Dartford, Kent, South East, United Kingdom
Employment Type
Contract
Technology Enterprise Asset Management ( OT EAM ) solutions. Systems Integration: Ensure robust alignment and data continuity between the MES layer, ERP systems (SAP/Oracle), middleware/integration layers, and shop floor hardware (PLC/SCADA). Vendor Selection & Implementation: Provide technical leadership during the RFI/RFP process, evaluating vendor ...

SRE Manager /Ops Manager

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £400 to £450 per day
Leadership Lead and manage multiple BAU teams, potentially covering: Application Support Infrastructure & Cloud Operations Integration & Data Operations Environment & Release Support Platform/Database/Middleware Support Set clear roles, responsibilities, and ownership boundaries across teams. Build a high-performing, accountable ops culture with clear KPIs. Manage on-call, rota ...

Salesforce Architect

Hiring Organisation
167 Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
experience as a Salesforce Technical Architect Strong multi-cloud Salesforce experience Deep knowledge of integration patterns and enterprise architecture Experience with APIs, microservices and middleware (Mulesoft desirable) Strong stakeholder management and leadership experience Desirable/Bonus Skills Experience with Salesforce Automotive Cloud Experience in large-scale digital transformation programmes Salesforce ...

Business Central Support Analyst

Hiring Organisation
360 Resourcing Solutions
Location
Slough, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £44,000 per annum
service levels. Work collaboratively within project teams to roll out Microsoft Business Central across the entire business, supporting configuration, testing and change delivery. Oversee middleware integrations, ensuring data moves securely and reliably between platforms. Troubleshoot API connections, reviewing payloads, authentication, and performance to maintain stability. Protect data integrity across systems ...

CRM Business Analyst

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
reporting capabilities. Desirable Experience working in the Insurance industry Hands-on CRM configuration experience (Dynamics 365 or Salesforce). Knowledge of integration methods: APIs, middleware, data connectors. Background in industries with complex customer journeys (insurance, financial services, retail). Understanding of GDPR and data governance. Business Analysis certification (BCS, IIBA ...

Test Analysts (Azure Integration) Guildford £46,000

Hiring Organisation
SR2
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 46,000 Annual
range of internal projects including HR, finance, cloud migrations, system upgrades and new developments The technical landscape includes Azure Integration Services as the core middleware layer, which features in almost every project. The team is working across a mix of Agile and more traditional delivery models, with a gradual move ...

Senior Software Engineer

Hiring Organisation
ScaleOps Search Ltd
Location
Reading, England, United Kingdom
team that values problem solvers who can think independently and make real impact The Work You’ll be working on core backend and middleware systems, focusing on: Designing and developing features in modern C++ Working across multithreaded systems and large-scale codebases Building and integrating REST APIs, WebSockets, TCP/ ...

Software Engineer

Hiring Organisation
Euro Projects Recruitment
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
regulated industry (medical, automotive, aerospace) is useful but not essential Software Engineer responsibilities: Develop software for advanced diagnostic instruments, spanning embedded systems, middleware, and higher-level applications Design and implement algorithms for data analysis, signal processing, and diagnostic decision-making Contribute to machine learning/data-driven approaches to improve ...

Senior Mapping Engineer - SLAM / Lidar - London

Hiring Organisation
Searchability
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £90,000 per annum
skills with solid ROS2 experience * Strong understanding of kinematics, estimation, optimisation, geometry and transformation management (TF2) Desirable experience includes semantic mapping, distributed systems, DDS middleware and ML-driven scene understanding. This role would suit a senior engineer who enjoys solving complex spatial problems, influencing architectural direction and seeing their work ...

ERP Manager

Hiring Organisation
XTRAC Limited
Location
Thatcham, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
international sites. In depth knowledge of ERP tools – SQL, BPM, BAQ, SSRS, Crystal. Detailed working knowledge of MRP and MLP processes. Experience of integration middleware such as Service Connect/Workato is advantageous. Proven track record delivering complex business change initiatives within a manufacturing or related industry, including creation, documentation ...

Testing Manager

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 per day
executing integration testing, particularly across payment journeys such as payment gateways, callbacks, reconciliation and finance interfaces. Strong understanding of system integrations including APIs, middleware and data flows. Experience managing defects, coordinating resolution with technical teams and providing clear reporting. Ability to design and maintain simple test automation scripts using tools ...

Senior Integration Engineer (Azure)

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £600 per day
Senior Integration Engineer (Azure) - Contract Location: London | Work Mode: Hybrid(2 days in office) | Duration: May - December 2026 Ready to build the digital bridges that power the UK's economy? We are a leading UK ...