26 to 50 of 57 Middleware Jobs in the UK excluding London

Principal Architect – Robotics & Hardware Abstraction February 13, 2026

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
aerospace, or industrial automation. Strong systems thinking: Demonstrated experience designing clear boundaries between edge devices and cloud services in complex, real-world systems. Robotics middleware experience: Familiarity with modern robotics or real-time control frameworks and patterns (ROS 2 or DDS-base systems). Distributed systems: Expert-level knowledge ...

Lead Java Developer

Hiring Organisation
Meraki Talent Limited
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
highest software development standards. Experience Extensive Java experience in a complex software development environment. Spring Framework experience. Specialisation in any of the following: messaging middleware, databases, such as Oracle, Flink, Ignite, Kafka, or Kubernetes. SDLC Automation tools such as Jira, Bitbucket, Artifactory, or Jenkins. Experience working in a global team ...

Oracle DBA

Hiring Organisation
Experis IT
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 501 Daily
environments Strong experience with patching, cloning, and migration strategies Experience in Linux/Unix environments Experience in performance tuning and troubleshooting across DB and Middleware layers Experience in raising and managing Oracle Support Service Requests (SRs) and coordinating with Oracle Support Ability to work in controlled/secure environments with ...

Data Engineer

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day
Supporting regulatory reporting, including AQR/ECB reporting * Developing data models, data marts and transformations * Working with Azure, Databricks and cloud storage solutions * Supporting middleware integration, including Kafka, IIB or Message Queue * Ensuring strong data quality, governance and compliance standards Robert Walters Operations Limited is an employment business and employment ...

SAP Business Analyst

Hiring Organisation
Harvey Nash
Location
Birmingham, England, United Kingdom
Ability to gather and document business and functional requirements, translating them into clear SAP functional specifications. • Experience working across SAP integration landscapes, including EDI, middleware, or third-party integrations. • Proven track record facilitating workshops with stakeholders and supporting delivery teams across testing cycles including SIT and UAT. • Strong communication skills ...

Business Analyst

Hiring Organisation
Airswift
Location
Aberdeen, Scotland, United Kingdom
functional SME and escalation point for assigned applications Govern vendors and AMS providers, including backlog prioritisation and delivery assurance Support integrations across APIs, middleware, batch and file‐based interfaces Ensure controls, compliance, and audit readiness (SoD, JML, GDPR) Maintain documentation, runbooks, and BAU handover standards Must‐Have Skills: Strong experience ...

Senior Frontend Developer

Hiring Organisation
Pentasia
Location
Newcastle Upon Tyne, England, United Kingdom
looking for a Senior frontend developer role able to join their offices in London or Newcastle (UK). They build world class apps, middleware and digital products in the global lottery, betting, and gaming space. Important: The role is hybrid, 1 day per week at the office is mandatory. Main ...

Senior Software Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
hiring Software Developers to support the ongoing development of STORM, a highly resilient application built using VB.NET with a WPF client. Youll work across middleware, user interfaces, third-party integrations, and system testing, helping to deliver solutions that truly make a difference. Youll be part of a collaborative, experienced team ...

Lead Technical Architect

Hiring Organisation
DWP Digital
Location
Blackpool, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
What skills, knowledge and experience will you need? Experience designing technology solutions across on-prem, cloud and hybrid environments, covering areas like networking, security, middleware, databases and integrations A strong understanding of architecture principles, patterns and standards, and how to apply them to real-world problems Ability to turn business ...

Business Analyst - SC Clearance - Inside IR35

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
traceable through delivery, testing, and deployment Technical & Systems Focus: Work closely with architects, developers, vendors, and platform teams to define system integrations (APIs, middleware, data flows), clarify constraints, dependencies, and technical assumptions, & support solution design and option analysis Analyse impacts across platforms such as Learning Management Systems ...

Software Product Owner

Hiring Organisation
Robert Walters
Location
Warwick, Warwickshire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
software development lifecycle Software Product Owner: Technical Experience React 18+ - Hooks, Context, Suspense, concurrent features Node.js/Express or Fastify - production APIs, middleware, error handling REST API design - versioning, error contracts, idempotency 3rd Party API Intergration AWS Jira AI - willing to leverage The permanent role for a Software Product Owner ...

IBM MQ Administrator - z/OS (Mainframe) Contract

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
client within the financial services sector who is seeking a highly experienced IBM MQ z/OS Administrator to join a specialist mainframe middleware team. JOB OVERVIEW This role sits within a mainframe-only environment and requires a contractor who can contribute immediately with minimal ramp-up. You will provide ...

Junior Software Engineer

Hiring Organisation
iFAST Diagnostics
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent
having just received our UKCA approval for the first product. You will design, implement and test a variety of software including middleware, firmware and algorithm development which are integral to our novel medical diagnostic product Responsibilities: Development of software for our current and future instruments, including algorithm development, processing code ...

Senior Mapping Engineer - SLAM / Lidar - London

Hiring Organisation
Searchability
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £95,000 per annum
real-world environments * Strong C++ and ROS2 experience * Solid understanding of kinematics, estimation, optimisation and geometry (TF2) Desirable: semantic mapping, distributed systems, DDS middleware, ML-based scene understanding. This role would suit a senior engineer who enjoys solving complex spatial problems and wants to play a key role in shaping ...

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 ...

Laboratory Systems Engineer

Hiring Organisation
Talentmark
Location
Gateshead, England, United Kingdom
implementation, integration and troubleshooting of networked laboratory analysers and associated software. The role will also ensure the reliable data flow across database management systems, middleware, and laboratory information management systems (LIMS) platforms. This role is ideal for a candidate who understands both infrastructure and how laboratory data would flow between ...

Web Developer

Hiring Organisation
Sellick Partnership
Location
Cleckheaton, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum
features and functionalities. Ensure cross-browser compatibility and mobile responsiveness. Required Skills Proficiency in Laravel: Understanding of the Laravel framework, routing, controllers and middleware Good knowledge of front-end technologies: HTML5, CSS3, JavaScript Good Knowledge of WordPress. Familiarity with version control systems: Experience with Git. Basic understanding of databases: MySQL ...

SAP MDG Solution Architect

Hiring Organisation
Focus on WD
Location
Leeds, England, United Kingdom
SAP Master Data Solution Architect Location: Leeds (Hybrid) Job Type: Permanent, Full-Time Hours: 40 hours per week Are you an experienced SAP Master Data professional looking to shape enterprise-wide transformation programmes? An exciting ...

Salesforce Solution Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £525 per day
enterprise standards Ensure compliance with security, privacy, and regulatory requirements Integration & Enterprise Systems Architect and oversee integrations with enterprise systems including ERP, Billing, Middleware, and Data Platforms Design solutions using REST/SOAP APIs, event-driven architecture, and asynchronous processing Leverage middleware platforms (MuleSoft preferred) for complex integration scenarios Ensure … security, sharing models, identity, and data architecture Proven experience delivering large-scale, enterprise Salesforce implementations Strong integration architecture expertise, including: REST and SOAP APIs Middleware platforms Asynchronous and event-driven processing Ability to define scalable, secure enterprise architectures aligned to business strategy Excellent communication, leadership, and stakeholder management skills Desirable ...

Integration Automation Tester

Hiring Organisation
Mastek
Location
Reading, England, United Kingdom
lead testing initiatives, focusing on API automation using REST and SOAP protocols. The role requires strong proficiency in Java and Oracle, with experience in middleware testing, including WebLogic deployment, data source validation, and JMS validation. The tester will be responsible for both functional and non-functional testing aspects. Key Responsibilities … manage API automation testing projects using POSTMAN and Rest Assured Framework. Develop and maintain Java-based test scripts for comprehensive automation coverage. Conduct middleware testing, ensuring robust deployment and validation processes. Perform functional and non-functional testing to ensure system integrity and performance. Collaborate with cross-functional teams to ensure ...

Java Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£75000/annum + Hybrid Working + 10% Bonus + Health Care Pl
Java experience to develop new features for a portfolio of Government Clients. Java 17/21, Spring MVC Framework, Java EE library migrations and middleware upgrades Excellent experience in Java backend development and middleware technologies. Experience in application engineering with a focus on backend development. Manage efficient database management … software solutions. Agile development methods including: Scrum, TDD, BDD, Kanban. Tech Environment: Java 17/21, Spring MVC Framework, Java EE library migrations and middleware upgrades, and operations with Oracle 19C . Advantageous: Government/(url removed)/Public Sector experience, Benefits: Salary to £75k (DOE) + Hybrid Working + ...

Java Developer

Hiring Organisation
Sanderson Government and Defence
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£50,000
period. What You'll Be Doing Designing and developing robust, scalable microservices using Java (JDK 11+) and Spring Boot Building secure integrations using enterprise middleware platforms including WebLogic and CAS SDK Deploying and supporting applications within secure cloud environments (e.g. AWS), leveraging containerisation Collaborating with cross-functional teams including cloud … retrospectives) Essential Skills & Experience Strong Java development experience, ideally with JDK 11+ Proven experience building microservices using Spring Boot Experience working with enterprise middleware (e.g. WebLogic Server) Exposure to secure integration frameworks such as CAS SDK Experience deploying applications into cloud environments (AWS preferred) Strong understanding of Agile methodologies ...

Linux Application support Analyst

Hiring Organisation
KBC Technologies Group
Location
Reading, England, United Kingdom
Summary We are looking for an enthusiastic Junior Linux Middleware Delivery Analyst to join our team and support the delivery and operation of enterprise IT services. This role is ideal for early-career professionals who want to build hands-on experience with Linux, middleware technologies, and modern IT operations within … collaborative and supportive environment. Key Responsibilities Support Linux-based middleware and application services in production and non-production environments Assist with deployments, configuration updates, and system monitoring Collaborate with senior engineers to troubleshoot incidents and resolve technical issues Learn and support enterprise system integrations using APIs, messaging, and middleware platforms ...

Dynamics 365 CE Developer

Hiring Organisation
Nigel Frank International
Location
Essex, England, United Kingdom
Dynamics 365 CRM Developer Essex - (Hybrid - 2 days a week) Our client is seeking a talented Dynamics 365 CRM Developer to play a key role in strengthening and evolving their Dynamics 365 CRM platform. The ...

Lead Developer C# Azure .Net Dynamics

Hiring Organisation
Interact Consulting Limited
Location
Towcester, Northamptonshire, East Midlands, United Kingdom
Employment Type
Contract
Contract | Outside IR35 | £500-£600 per day | 6 months initial | Remote with 1 day per week in Northampton We are seeking an experienced Lead Systems Developer to take ownership of the design, delivery, and technical ...