1 to 25 of 34 Remote/Hybrid Microservices Jobs in the City of London

Senior AWS Site Reliability Engineer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
principles and hands-on experience with tools such as Jenkins, GitLab CI/CD, or CircleCI Strong understanding of containerization (e.g., Docker, Kubernetes) and microservices architecture Skilled in using observability and monitoring tools such as Prometheus, Grafana, ELK stack, or AWS CloudWatch Excellent analytical and troubleshooting abilities, especially within complex ...

Java Developer | Investment Banking | Hybrid, London

Location
City Of London, England, United Kingdom
clearing connectivity (exchange-facing flows) Understanding of performance tuning and application resilience for high-volume middle office systems Familiarity with container orchestration and microservices-based architectures #J-18808-Ljbffr ...

Technical Lead (AI & MACH)

Location
City Of London, England, United Kingdom
programming AI frameworks such as AutoGen, Langflow, Tensorflow Knowledge of Infrastructure as Code, CI/CD Use of Middleware and RESTful or GraphQL APIs Microservices and MACH Architectures. HTML, CSS, Javascript frameworks such as React, or Mobile technologies such as SwiftUI, Kotlin, Flutter or React‐native CMS, DXPs and common ...

Net developer

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum Negotiable
using modern AWS cloud infrastructure and microservice design. Key Responsibilities Lead technical design, architecture, and high-quality C# code delivery. Build scalable, real-time microservices and RESTful Web APIs. Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines. Collaborate with partner tech teams to scale platform ...

Senior Java Architect - Payments

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
leadership across backend engineering, architecture, and delivery. This role will play a key part in shaping modern banking platforms built on cloud-native technologies, microservices, event-driven architecture, and AI-assisted engineering practices. The successful candidate will work closely with senior architects and stakeholders while leading offshore engineering teams … technical direction across backend workstreams Contribute to architecture governance, design reviews, technical decision-making, roadmap planning, and risk management Design scalable, secure, and resilient microservices-based architectures using Java and modern engineering practices Architect payment solutions supporting real-time payments, cross-border transactions, settlement, reconciliation, and regulatory requirements Design integration ...

Principal Full-Stack Engineer | Remote UK w/ Clearance

Location
City Of London, England, United Kingdom
across multiple services, provide technical leadership, and contribute to engineering standards while continuing to code. The role centers on a Java/Spring Boot microservices platform on AWS (EKS) with a Next.js frontend and Camunda orchestration; it can be remote with occasional London travel each month, and requires ...

Backend Java Developer – Data Fabric / Platform Engineering

Location
City Of London, England, United Kingdom
Hybrid) Employment: Permanent Salary: £70,000 – £90,000 base (dependent on experience) If your idea of backend engineering is more than CRUD APIs and microservices boilerplate — this role is for you. We’re building the core backend services of a Data Fabric platform that governs data access, entitlements, and query ...

Net developer

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum Negotiable
latency transaction processing engine hosted on AWS. Key Responsibilities Lead technical design, system architecture, and C# code delivery. Build low-latency, real-time microservices and RESTful Web APIs. Implement multithreaded and asynchronous processing for high-volume data streams. Maintain high test coverage (NUnit/Moq) and automated CI/ ...

Software Engineer - London

Location
City Of London, England, United Kingdom
delivering automated traffic routing, end-to-end observability, client configuration releases, and AI tool hosting platforms. What You’ll Be Doing Developing resilient backend microservices using AWS-native services. Building out integration points for AI tools via Model Context Protocol (MCP) frameworks. Improving system performance, automated failovers, and low-latency ...

Solutions Architect

Location
City Of London, England, United Kingdom
Architect, Technical Architect or senior technical role. Expertise in cloud architecture across AWS and preferably also Azure. Hands-on experience designing integrations using APIs, microservices, event-driven patterns, or middleware. Solid understanding of CRM and ERP capabilities. Proven ability to work in, and support, agile delivery environments (Scrum/Kanban ...

Senior Full Stack Kotlin Developer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
user-centred, production-ready software Design and build robust, scalable backend services using Kotlin, Java and Spring Boot Develop and integrate RESTful APIs and microservices Work collaboratively with multidisciplinary teams to solve complex client problems Take ownership of development and deployment pipelines Work across cloud environments and modern DevOps practices … development background Extensive experience across the full software development lifecycle Strong experience with Spring Boot and the wider Spring Framework Experience designing and developing microservices and RESTful APIs Experience delivering robust, scalable and high-quality digital solutions Strong understanding of public cloud platforms , ideally AWS, Azure and/ ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
database logic. Working proficiency in JavaScript/TypeScript. You’ll be interacting with both jQuery on the legacy .NET front end and modern TypeScript microservices on our sister platform. A strong "legacy technology" instinct over a "rewrite everything" approach. You favour stability, predictability, and incremental progress over shiny trends. Experience ...

Senior Cloud Security Engineer (GCP) - Engine by Starling

Location
City Of London, England, United Kingdom
At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling ...

Backend Engineer – AWS CDK & Edge Platform (London)

Location
City Of London, England, United Kingdom
distributed systems for a global streaming platform. The team focuses on automated traffic routing, observability, and AI tool hosting. You will develop resilient backend microservices, enable AI tool integrations, and improve performance with low-latency client routing within an experienced #J-18808-Ljbffr ...

Agentic AI Engineer

Hiring Organisation
Eden Smith Group
Location
City of London, London, United Kingdom
Engineer/Python Developer, building AI Products/Systems. Be confident in Python - writing testable production-ready code Have demonstrable experience in designing & building microservices and RESTful APIs. Have hands-on experience in GenAI and Agentic Systems - including delivery experience Be comfortable working with LLMs, Agentic Frameworks and Prompt Engineering. ...

Kubernetes & GitOps Engineer — Hybrid London

Location
City Of London, England, United Kingdom
Cisco Systems, Inc. in London hosts a hybrid DevOps role focused on Kubernetes-based microservices and GitOps-driven delivery. You will design, test, and deploy configurations using Helm, Argo CD, and policy-driven controls to ensure reliable services across environments. Join a team that embraces AI-assisted tooling, observability ...

Backend Software Engineer

Location
City Of London, England, United Kingdom
Flexibility Works policy. What you’ll be doing... As a Backend Software Engineer, you’ll build elegant, performant, maintainable, operable and secure Golang microservices that power innovative financial products and services. You’ll collaborate closely with product, engineering and business stakeholders to deliver customer-focused solutions, contribute to system design … your career, you’ve just found it. What we’re looking for? Strong commercial experience developing backend applications in Golang Experience building and supporting microservices architectures Experience deploying and operating applications in containerised environments, ideally Kubernetes Knowledge of relational and NoSQL databases Experience working within agile development environments Ability ...

Principle Integration Architect

Location
City Of London, England, United Kingdom
SMBC: A trusted partner for the long term Here at SMBC Group, we want to help you find the next step in your career so read on to discover if this opportunity is the one ...

Staff Engineer Java Spring Boot AWS

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
What you'll be doing: Leading technical projects and client engagements from design through to delivery Developing scalable Java applications using Spring Boot and microservices Modernising and migrating legacy systems to AWS Designing and working with REST APIs and distributed systems Introducing and improving CI/CD and DevOps practices … financial services or Fintech environment You have strong Java development skills including multi-threading and concurrency You have experience with Spring Boot and microservices environments You have a good knowledge of REST APIs You have a good understanding of AWS You have a thorough understanding of software development and Computer ...

Staff Software Engineer (Team Lead) - Engine by Starling

Location
City Of London, England, United Kingdom
At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling ...

Senior Java Engineer Payments

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent
this position. The Role As a Senior Java Engineer, you will: Develop and deliver large-scale payment solutions using Java 11, Spring Boot and microservices . Work extensively with ICON IPF within complex payment environments. Design and implement scalable, cloud-based solutions within AWS . Build and integrate asynchronous, event … demonstrate genuine hands-on ICON IPF experience . You'll ideally have: Extensive commercial experience with Java 11 . Strong Spring Boot and microservices experience. Hands-on experience with ICON IPF . Strong AWS experience. Solid experience with Apache Kafka and asynchronous messaging. Strong understanding of ISO 20022 , including payment ...

Senior .NET Developer – Hybrid (Azure, Microservices)

Location
City Of London, England, United Kingdom
join their London team on a hybrid remote basis. The role focuses on modernising from .NET Framework to .NET Core, building cloud-based microservices, and delivering new features for the core product suite. Ideal candidates will have strong ASP.NET/.NET Core experience, Azure DevOps, and a mindset for ongoing ...

Fullstack Developer - Java

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £310.0 per day + 310 per day inside IR35
Experience with popular Java frameworks, such as Spring, Hibernate, Struts or JSF. Experience with Java libraries, such as Apache Commons or Guava. Familiarity with microservices architecture and related technologies, including Docker, Kubernetes and Swagger. Previous public sector experience. Ability to develop clean, maintainable and high-quality software within a collaborative … Responsibilities Design, develop, test and maintain Java-based software solutions. Work with modern Java frameworks and libraries to deliver robust application components. Contribute to microservices-based solutions and associated containerisation and orchestration practices. Collaborate with technical and non-technical colleagues across project teams. Follow agreed development standards and support ...

SVP - Credit Risk Technology (SME & Development Lead)

Location
City Of London, England, United Kingdom
Agentic AI solutions within software engineering environments Desirable Experience with cloud-based risk platforms and pricing engines Azure Kubernetes Service (AKS) Azure Data Lake Microservices and event-driven architectures Kafka, Redis, Spark, HBase, and HDFS Market Risk platforms covering VaR, Stress Testing, and FRTB Risk exposure reconciliation and reporting platforms … scheduling tools such as Control-M Desirable Experience Experience with cloud-based risk platforms and pricing engines Azure Kubernetes Service (AKS) Azure Data Lake Microservices and event-driven architectures Kafka, Redis, Spark, HBase, and HDFS Market Risk platforms covering VaR, Stress Testing, and FRTB Risk exposure reconciliation and reporting platforms ...

Hybrid Backend Engineer — Golang Microservices

Location
City Of London, England, United Kingdom
Lloyds Banking Group is seeking a Backend Software Engineer in London to design and build Golang microservices powering innovative financial products. You’ll work closely with product and engineering teams in a hybrid setup to deliver secure, scalable systems. Key requirements include strong Golang backend experience, microservices architectures, and Kubernetes ...