teams to develop services that contribute to a range of innovative products, with a particular focus on integrating and optimising AI and agentic intelligence capabilities. Your deep understanding of microservices architectures will enable you to operate autonomously, tackling complex problems described in high-level functional terms. You'll be acutely aware of the risks to API integrity and champion a … etc.) and data pipelines (Kafka, Beam, Kinesis, etc.). Effective team player with excellent communication, presentation, and influencing skills. Passion for improving coding and development practices. Experience working with microservices communicating over a range of interfaces. Understanding of how the web works, REST APIs, OpenAPI spec/Swagger, GraphQL, and the difference between REST and RPCs. Understanding of TDD, BDD More ❯
Full Stack Software Engineer page is loaded Full Stack Software Engineer Apply locations London time type Full time posted on Posted 2 Days Ago time left to apply End Date: August 19, 2025 (26 days left to apply) job requisition More ❯
in native mobile development (Android or iOS) Expert in Flutter architecture, state management, widget testing, and store deployment workflows Experience with REST APIs, Real Time communication (eg, WebSockets), and microservices integration Strong cloud infrastructure knowledge-Firebase and AWS Solid understanding of relational and NoSQL databases Proficient in TDD (and familiar with BDD) within Flutter environments Bonus Points: Experience with CI More ❯
largest Digital & AI transformations. Technical Experience: Background in Data Science, AI, or advanced Analytics Knowledge of data architecture and data processing technologies Experience with Python and SQL Familiarity with microservices and event-driven architectures Experience building data-driven software applications in areas such as: AI Data Science/Analytics Decision support systems Automation E-commerce Call centre tooling Operational management More ❯
and its ecosystem. Experience in working across the complete product stack. Solid understanding of software design principles, concurrency, synchronization, memory management, data structures, algorithms, etc. Experience in working with microservices architectures & cloud-native services. As the Lead Rust Engineer, you will be responsible for leading and heavily contributing to our product's backend design and development with a focus on More ❯
achieve the required goal. You have good experience of service mesh, be that Linkerd, Istio, consul or other. You'll work on complex Kubernetes infrastructure at scale, in a microservices containerised environment. Work will see you optimising containerised applications for performance, scalability, and reliability while developing and maintaining CI/CD pipelines for automated deployments. You will monitor and troubleshoot More ❯
production-ready AI solutions . As a Applied AI Solution Engineer , you'll be at the forefront of this revolution. What you’ll do: ✅ Work hands-on with Python, microservices, distributed systems, and LLMs ✅ Shape AI strategy, mentor engineers , and drive innovation across multiple projects ✅ Engage directly with senior stakeholders, explaining complex AI concepts in clear terms What we’re More ❯
production-ready AI solutions . As a Applied AI Solution Engineer , you'll be at the forefront of this revolution. What you’ll do: ✅ Work hands-on with Python, microservices, distributed systems, and LLMs ✅ Shape AI strategy, mentor engineers , and drive innovation across multiple projects ✅ Engage directly with senior stakeholders, explaining complex AI concepts in clear terms What we’re More ❯
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Environment Cloud Infrastructure Lead development and optimisation of AWS-based platform services, including Amazon ECS for container orchestration. Ensure scalable , resilient , and cost-effective systems for internal engineering teams. Microservices & API Gateways Guide distributed system architectures and internal service integration . Define best practices for service-to-service communication and data management . AI & ML Enablement Set vision for MLOps More ❯
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Environment Cloud Infrastructure Lead development and optimisation of AWS-based platform services, including Amazon ECS for container orchestration. Ensure scalable , resilient , and cost-effective systems for internal engineering teams. Microservices & API Gateways Guide distributed system architectures and internal service integration . Define best practices for service-to-service communication and data management . AI & ML Enablement Set vision for MLOps More ❯
data technologies Machine Learning, AI, LLM applications in Cyber Data Analytics Messaging queues, streaming, event-driven architecture Unstructured data management O365 environment Container & Orchestration platforms Relational databases and SQL Microservices ETL/ELT technologies Data management and analytics Reference & Master Data Management Access control and security Additional skills include leadership, organizational skills, communication, problem-solving, and familiarity with Agile, SCRUM More ❯
Central London, London, United Kingdom Hybrid / WFH Options
La Fosse
Strong experience with API and event-driven architectures. Solid background in Azure cloud and cloud-native design patterns. Ability to design loosely coupled, modular systems with service-oriented or microservices architecture. Skilled in translating complex technical concepts for technical and non-technical stakeholders. Strong analytical mindset, capable of linking data sources for real-time insights. Experience in property or real More ❯
Deep understanding of cloud native technologies and modern observability stacks such as Grafana, DataDog, Splunk or similar A hands on mindset and the ability to work comfortably across Kubernetes, microservices, and comparable environments Beyond technical skills, they value clear communicators who are curious, adaptable, and passionate about delivering real value. You are someone who enjoys fast moving environments, solving complex More ❯
Experience using or administering an APM tool like ITRS Geneos, ITRS OP5 Monitor, AppDynamics, Dynatrace or Nagios. Knowledge and experiences in Capacity Management, Digital Experience Monitoring, ELK, Cloud or Microservices domains will be an advantage. Experience in application support in Financial Market will be an advantage. Linux and Windows Administration knowledge or experience to perform software installations and technical issue More ❯
team of 8 developers, your mission will be to Improve the infrastructure's reliability and performance Enhance our data acquisition channels Solve incoming issues Integrate new technical/financial microservices Have a look at our stack here Background & experience Programming experience with at least one modern language - Rust and Go is a plus Experience with one/several test frameworks More ❯
South West London, London, United Kingdom Hybrid / WFH Options
John Lewis Head Office
leading across multiple teams, working with senior stakeholders and influencing multi-million pound investments in engineering Knowledge/experience of working with different architectural styles (e.g. monolith, service based, microservices) and integration patterns when working with different platforms (broker models, RESTful, streams, event based). Knowledge/experience of techniques used to increase resilience and/or scalability of systems. More ❯
South West London, London, United Kingdom Hybrid / WFH Options
John Lewis & Partners
leading across multiple teams, working with senior stakeholders and influencing multi-million pound investments in engineering Knowledge/experience of working with different architectural styles (e.g. monolith, service based, microservices) and integration patterns when working with different platforms (broker models, RESTful, streams, event based). Knowledge/experience of techniques used to increase resilience and/or scalability of systems. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
MARSH CORPORATE SERVICES LIMITED
transformation. Being a cross-functional collaborator interfacing with MMC Enterprise Technology partners, Marsh-Operations, and Transformation Office will come naturally to you building a new set of reusable IT Microservices connected via a well-defined API structure. As the IT Director responsible for global claims applications, you will collaborate with all stakeholders across the company, which requires you to be More ❯
TensorFlow. • Exposure to Network Theory, especially social network analysis and graph diffusion analysis. Ability to build custom data visualisations, prototype browser based UX/UI, and the server side microservices to support them. Corporate Security Responsibility Every person working for, or on behalf of, Mastercard is responsible for information security. All activities involving access to Mastercard assets, information, and networks More ❯
with senior stakeholders - both internally and externally. Building, developing and leading a large team of engineers - ideally including offshore & onshore resources. Operating in the software development stack (Python, Django, microservices) Designing and managing successful delivery of cloud native applications at scale. Managing the SDLC for large scale projects. SKILLS YOU ARE An experienced leader. A highly experienced software architect. Proficient More ❯
what they enjoy most and do best, writing code Touch code at every level - while the focus is app development, you'll also have opportunities to work on backend microservices Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers Take responsibility for all aspects of software engineering, from design to More ❯
Preferable Digital, Retail store and e-Commerce business domains and solutions experience Practical experience in an architecture position with deep technical knowledge of online digital and store applications using Microservices, APIs, Content Management systems, CAD, POS e-Commerce, CRM, mobile applications and Integration Working with and supporting the overall business strategy, transformation and technology direction to define the future architecture More ❯
East London, London, United Kingdom Hybrid / WFH Options
Colt Technology Services UK
Skills Strong knowledge of OSS technology and core networking control. Knowledge of business ecosystems, SaaS, infrastructure as a service (IaaS), platform as a service (PaaS), SOA, APIs, open data, microservices, event-driven IT and predictive analytics. Familiarity with information management practices, system development life cycle management, IT services management, agile and lean methodologies, infrastructure and operations, and EA and ITIL More ❯
seeking a Senior Software Engineer to join a high-performing team focused on developing data-driven solutions to combat financial crime. This role involves designing, building, and maintaining robust microservices that support fraud and anti-money laundering efforts for major financial institutions. Key Responsibilities Design, develop, and maintain microservices (primarily in Golang) across the full product lifecycle Debug, enhance, and More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
.NET Developer, C# - Financial Consultancy - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Azure, WPF, MVVM, Prism, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the early 1970s, our client delivers cutting edge I.T solutions to banks. With over 70,000 employees in over 50 countries and strong partnerships with some … either web application development (.NET Core/ASP.NET MVC, C#) or windows/desktop development (C#.NET). My client can provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, WPF, MVVM, Prism, continuous integration, dependency injection, RESTful, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a More ❯