16 of 16 Part-Time Middleware Jobs in the City of London

in Computer Science, Physics, Engineering, or Mathematics. Excellent problem-solving, analytical skills, and understanding of algorithms, data structures, and design patterns. Familiarity with messaging middleware, TCP/IP networking, and large-scale distributed systems. Strong communication skills and ability to collaborate with business stakeholders. Interest or experience in financial products More ❯

and process automation. • Hands-on experience with Boomi connectors (e.g., SAP SuccessFactors, REST, SOAP, database, etc.). • In-depth understanding of integration concepts, EAI, middleware, and cloud architectures. • Familiarity with HR processes and data management in SAP SuccessFactors. • Strong programming skills in JavaScript, Groovy, or other relevant scripting languages. • Ability More ❯

fundamentals. Team player Advantageous skills/attributes: Knowledge of risk-based P&L explain and predict in the context of Fixed Income trading Distributed middleware (Redis) Experience with memory profiling Experience with performance profiling CI/CD tools/technologies (TeamCity, Jenkins, Artifactory, Ansible) Experience with speed and memory optimization. More ❯

6+ years' experience in complex, multi-platform environments Strong background in Azure cloud architecture and deployment Proficiency in TypeScript and Node.js Experience with enterprise middleware technologies Knowledge of API development and management Package & Working Pattern: Salary up to £80,000 per annum Performance-related bonus Comprehensive benefits package 2 days More ❯

Visualforce, and SOQL Strong understanding of Salesforce configuration including workflows, process builders, and flows Experience with integrating Salesforce with other systems via APIs and middleware Salesforce Platform Developer I certification (Platform Developer II a plus) Previous experience in the insurance or financial services industry is desirable Excellent communication and collaboration More ❯

CD pipelines and a wider ecosystem of tools Debug and identify defects in the whole stack, from front-end to back-end databased and middleware Integration and delivery of large and complex solutions into a wider system-of-systems Deployment in Public, Private, and Hybrid Cloud environments Your skillset may More ❯

with business representatives. Desirable but not essential: Experience of any of the following: multi-threading, low-latency, high-throughput, high-resiliency applications Familiarity with middleware messaging frameworks, ideally Solace More ❯

Occasional on-call and after-hours support when required. Desirable skills/knowledge/experience: Experience in Export control work. Experience in Sterling, other middleware technologies. Knowledgeable of Service now tool Project management experience. Rewards & Benefits TCS is consistently voted a Top Employer in the UK and globally. Our competitive More ❯

Requirements Proven experience in integration architecture, ideally within a regulated environment. Strong knowledge of enterprise integration patterns, APIs, microservices, and cloud platforms. Familiarity with middleware solutions and service-oriented architecture (SOA). Excellent stakeholder management and communication skills. Ability to manage multiple priorities in a fast-paced, evolving landscape. Experience More ❯

is looking for an ambitious SDET/QA Engineer to join their global API automation testing team In this role, you'll be supporting middleware and APIs serving almost 20 million customers. This is a great opportunity for someone looking for high impact challenges and growth opportunities. ✅ Must have requirements More ❯

Hands-on Worktribe expertise, including configuration and process design Experience integrating Worktribe with finance/ERP systems, ideally Oracle Fusion Strong understanding of APIs, middleware, and data mapping Confident in testing cycles (SIT/UAT) and defect resolution Technically proficient, with the ability to translate functional needs into system solutions More ❯

you will be responsible for creating, maintaining, and improving high-quality technical documentation for our digital products, including software applications like GeoLocs, APIs, and middleware solutions. You will work closely with product managers, developers, QA and UX teams to ensure our documentation is clear, concise, and user-friendly for both More ❯

large budgets, and drive delivery across cross-functional teams. Key Requirements: Financial services/banking experience is essential. Strong knowledge of microservices architecture and middleware migrations . Proven track record in managing complex migrations – sleeves-up and delivery focused. Experience with multi-£M budgets , delivery estimation , and executive reporting . More ❯

The key responsibilities for the role are: Technical Leadership: Experience working with and knowledge of retail ERP solutions - Collaborate in design and implementation of middleware solutions in Azure, focussing on scalability, reliability and security - Supporting in architecting and expanding the micro-service infrastructure to support business growth and evolving requirements … discuss and exhibit: Proven experience as a Software Engineering Manager or a Lead Software Engineer within a Retail environment Experience with Azure, particularly in Middleware and microservice architecture Strong programming background, with proficiency in .NET, node, JavaScript or equivalent languages Hands on experience with API development, Azure Service Bus, Event More ❯

work with the sustainability, development and production teams to optimize systems for collecting and tracking sustainability data • Integrations: ensure that the system integrations, including middleware, are optimised, resilient, secure and compliant • Develop and manage relationships with partners and contractors to ensure technology requirements are delivered and supported • Ensure that guidance … covered in other solutions o Microsoft Business Central, Concur, SDI (Italian Tax platform) in Finance o No/low code platforms like MAKE for middleware • Ability to lead development and delivery of business technology projects to deliver business objectives • Experience in project management • Demonstrated ability to apply technology solutions to More ❯

Guide teams through cloud-native application development and deployment, primarily on AWS. Design and model data structures, optimize databases, and address performance bottlenecks. Utilize middleware and open-source tools to streamline integrations and enhance system capabilities. Collaborate closely with cross-functional teams to deliver robust, production-ready solutions. Support production … Spring Boot, and microservice architecture. Deep understanding of cloud environments, particularly AWS. Experience in database design, data modeling, performance tuning, and optimization. Familiarity with middleware technologies and open-source ecosystems. Excellent analytical, problem-solving, and communication skills. More ❯