26 to 50 of 117 Middleware Jobs in the UK excluding London

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 ...

ERP Solution Architect - D365 / F&O

Hiring Organisation
Sanderson Recruitment
Location
Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 per day
solution architectures across complex system landscapes. Experience designing system integrations between ERP platforms and surrounding enterprise applications. Strong understanding of data flows, APIs, integration middleware and system interoperability Pleas reach out for more details on this great opportunity. Reasonable Adjustments: Respect and equality are core values to us. ...

Senior Software Engineer

Hiring Organisation
Insignis
Location
Fareham, Hampshire, United Kingdom
Employment Type
Permanent
behaviour-based control. Experience working with Linux, including system-level debugging and performance tuning. Solid knowledge of real-time systems, distributed computing, and middleware communication frameworks. Experience developing and deploying software in an R&D and production environment. Excellent problem-solving skills with the ability to innovate and iterate ...

Principal Software Engineer

Hiring Organisation
Insignis Talent
Location
Fareham, England, United Kingdom
behaviour-based control. • Experience working with Linux, including system-level debugging and performance tuning. • Solid knowledge of real-time systems, distributed computing, and middleware communication frameworks. • Experience developing and deploying software in an R&D and production environment. • Excellent problem-solving skills with the ability to innovate and iterate ...

ERP Developer

Hiring Organisation
Salt Search
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
seeking a Junior Systems Developer to support the ongoing development, integration and optimisation of core business platforms, including ERP, integration middleware and ecommerce systems for a retail client of ours in Yorkshire This is a hands-on technical role, working closely with a Lead Systems Developer and cross-functional technology ...

HRIS System Integration Engineer

Hiring Organisation
Morson Edge
Location
Hemel Hempstead, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day None
recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs ...

HRIS System Integration Engineer

Hiring Organisation
Morson Edge
Location
Buckinghamshire, UK
Employment Type
Full-time
recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs ...

HRIS System Integration Engineer

Hiring Organisation
Morson Edge
Location
Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 - 600 per day + None
recruitment tool (Talent.AI) and their workforce management/benefits partner (Aslan). You will be responsible for designing the data flow, writing the middleware or scripts to sync these systems, and ensuring that data remains secure and accurate across all platforms. Core Responsibilities - API Development & Mapping: Use REST APIs ...

Application Support Analyst (Business Central)

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 ...

Systems Engineer

Hiring Organisation
Stealth IT Consulting Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £370 to £420 per day Inside IR35
successful in this role, you must have a strong background in: CA Gen (Advantage:Gen/IEF): Extensive experience in design, development, and maintenance. Middleware: Proven expertise with Tuxedo . Databases: Strong Oracle and PL/SQL skills. Operating Systems: Proficient in Unix environments and shell scripting. Key Responsibilities Systems ...

Test Analysts Guildford £46,000

Hiring Organisation
SR2
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £46,000 per annum
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 towards ...

Senior Data & Analytics Consultant

Hiring Organisation
ITSS Recruitment
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum Excellent benefits
sector data, security and governance Technical Abilities * Proficiency in Microsoft Power BI, SQL, and Azure Data Services * Experience with data integration tools, APIs, and middleware * Knowledge of ETL tools such as Azure Data Factory, SSIS, or similar * Experience with data warehouses, data lakes, and modern data platforms * Familiarity with advanced ...

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 ...

Infrastructure Engineer

Hiring Organisation
Lockheed Martin
Location
Brockworth, Gloucestershire, UK
tools, incorporating infrastructure automation to streamline deployments. Debug and identify defects in the whole stack, from front-end to back-end databases and middleware, with a focus on resolving infrastructure-related bottlenecks and issues. Integration and delivery of large and complex solutions into a wider system-of-systems, ensuring infrastructure ...

Senior Quality Engineer

Hiring Organisation
Ageas Insurance Limited
Location
Chandler's Ford, Eastleigh, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
implementing, and maintaining automated test solutions across UI, API and integration layers. Experience testing large enterprise systems, including front-office (CRM/policy admin), middleware, APIs and back-office platforms. Excellent communication, stakeholder engagement and influencing skills. Proven ability to work collaboratively within cross-functional engineering teams. At Ageas ...

Salesforce Administrator

Hiring Organisation
Klipboard
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
customizing Lightning components, Lightning App Builder, and Lightning Flow. Salesforce Integration: Experience with integrating Salesforce with other systems using APIs, web services, and middleware tools. Data Migration: Knowledge of data migration tools and techniques to move data between Salesforce orgs. Security & Compliance: Understanding of Salesforce security best practices, including data ...

Java Software Engineer

Hiring Organisation
Advanced Resource Managers
Location
Greater Bristol Area, United Kingdom
system wide impact Experience working in Java Experience across the entire software development process Experience in other languages such as Ada Knowledge of DDS middleware and Real Time Operating Systems Knowledge of standards such as DefStan 00-55, DO-178C or IEC61508 If this all sounds like something you will ...

Salesforce Technical Architect - 6 Month Contract - Inside IR35 - Leamington Spa Office

Hiring Organisation
Hamilton Barnes
Location
Leamington Spa, Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 725 Daily
implementation strategies Define and enforce development standards, best practices, and governance across delivery teams Design and oversee complex integrations using APIs and enterprise Middleware platforms Architect solutions leveraging Apex, Lightning components, and Salesforce data models Provide technical leadership across multiple teams, mentoring developers and architects What You Will Ideally Bring ...

Java Software Engineer

Hiring Organisation
ARM
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 60 - 65 Hourly
system wide impact Experience working in Java Experience across the entire software development process Experience in other languages such as Ada Knowledge of DDS middleware and Real Time Operating Systems Knowledge of standards such as DefStan 00-55, DO-178C or IEC61508 If this all sounds like something you will ...

CRM/CPQ Administrator - Revenue Cloud

Hiring Organisation
DivalentineCalver Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
countries/entities are onboarded Identify technical debt and plan remediation activities. Must have a strong understanding of integration patterns (REST, SOAP, event-driven, middleware) and a proficiency in APEX, Lightning Web Components, and Salesforce APIs. Some experience in leading technical teams and mentoring developers. You will ...

IT Project Manager (9-Month Fixed Term Contract)

Hiring Organisation
Operations Resources
Location
Harlow, Essex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60,000 per annum
system integration project across the organisation spanning procurement, operations and Finance. Coordinate integration activities between multiple platforms, including data transfers, API connections, and middleware solutions to achieve a fully integrated cloud-based solution. Work with technical teams to define integration architecture, data flows, and system dependencies. Manage project timelines, milestones ...

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 ...

Software Engineering Technical Lead

Hiring Organisation
MBDA UK
Location
Bristol, Filton, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
adaptable and inquisitive Software Engineering Technical Lead who can lead a small support team (five) to develop and maintain our in-service missile-system middleware solutions. Debugging and engineering investigation is a big part of the job, as the software is complex and we require someone with an inquisitive nature ...

Senior Offensive Security Engineer

Hiring Organisation
Experian Ltd
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
this role, you have breadth and depth of knowledge in security. This knowledge will include operating systems, networking and protocols, firewalls, databases, and middleware applications. Additionally, you will have expertise in forensics, scripting and programming, vulnerabilities, and the usage of GenAI/social engineering techniques. This is a Hybrid, Nottingham ...

Senior Offensive Security Engineer

Hiring Organisation
Experian Ltd
Location
Derby, Derbyshire, UK
this role, you have breadth and depth of knowledge in security. This knowledge will include operating systems, networking and protocols, firewalls, databases, and middleware applications. Additionally, you will have expertise in forensics, scripting and programming, vulnerabilities, and the usage of GenAI/social engineering techniques. This is a Hybrid, Nottingham ...