City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
knowledge of microservices and Cloud (AWS or Azure) experience, ideally you'll have some experience with Docker/Kubernetes, EKS You have a good understanding of CQRS and eventdriven architectures Ideally you will also have some front end development experience with JavaScript/TypeScript/React.js or Angular You have strong analytical and problem solving skills You More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Adecco
environments. A relevant degree in a numeric discipline or equivalent work experience. Excellent written and spoken English skills. Added Bonus if You Have: Experience with Oracle. Familiarity with event-driven distributed messaging systems (e.g., Kafka). Knowledge of financial markets and the trade lifecycle. Experience with C# and any GUI development. Why Join Us? In addition to a More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
management solution used within the government, defence and other public sector clients. As a Lead Java Developer you will take a lead role in designing and developing secure, eventdriven, distributed backend systems for real-time operations, resilience and extensibility. You'll collaborate with engineers across the full stack to integrate backend services with Identity and Access control … London office once a week. About you: You have significant experience as a backend focussed Java software engineering with leadership responsibilities You have strong Spring Boot, Kafka and eventdriven microservices experience with high throughput You have leadership, mentoring and coaching skills You have a strong understanding of system-level concerns: observability, availability, resilience You have experience working More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Tiro Partners
Type: Full-time, Permanent Salary: £60,000 - £85,000 per annum + benefits Domain: Retail/Hospitality/Consumer Tech Tech Stack: Rust, Cloud (AWS/GCP), Microservices, Event-driven architecture Why join us: Work for a globally recognised consumer brand with a strong tech investment roadmap Use Rust daily to build real-world systems at scale, in … background in retail tech, hospitality platforms, or consumer product engineering What you'll do: Build and maintain critical services and APIs in Rust Help design and evolve our event-driven microservice ecosystem using Rust as a core language Write high-performance code to support large-scale data and transaction flows Contribute to team-wide standards and architectural best More ❯
Employment Type: Permanent
Salary: £65000 - £80000/annum bonus, hybrid working
City of London, London, United Kingdom Hybrid / WFH Options
Adecco
invoicing, and financial workflows. Experience designing solutions that empower business users to configure and adapt rules and logic for the creation of billing. Familiarity with asynchronous messaging and event-driven architectures. Excellent communication and stakeholder management skills. Desirable Attributes Ability to simplify complex systems and communicate clearly with both technical and non-technical audiences. Passion for enabling business More ❯
City of London, London, United Kingdom Hybrid / WFH Options
McGregor Boyall Associates Limited
Strong focus on performance optimization, testing, and system reliability Highly Valued Experience Trading strategy development (benchmark tracking, liquidity seeking, dark pool algorithms) Low latency messaging platforms (Solace, 29West) Event-driven programming and publish/subscribe architectures Agile development methodologies About Them A truly global organisation operating from 60+ offices across 27 countries, with over 150 years of market More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
payments technology company that is revolutionising the payments industry to Africa, improving speed, cost and reliability. As a Backend Software Engineer you'll focus on backend system design, eventdriven architecture and APIs with a focus on scalability and reliability. You'll join a small, collaborative, Agile team working on 2 week sprints, you'll be a key … in the UK). About you: You're an experience backend focussed Software Engineer with strong commercial Go/Golang development experience You have experience with system design, eventdriven architectures, Kafka, API development You have a product based mindset and commercial acumen You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harnham
in GA4 and GTM Proficiency in JavaScript, tag templates, and debugging tools like GA Debugger, Tag Assistant, or Chrome DevTools Deep understanding of dataLayer architecture, schema design, and event-driven tracking Familiarity with CI/CD processes, version control, and collaborative workflows with developers Strong documentation skills and the ability to translate business tracking requirements into scalable technical More ❯