16 of 16 Permanent Microservices Jobs in the City of London

Azure Strong front-end development experience with React, Angular, JavaScript, and TypeScript Strong back-end development experience with ASP.NET Core, Python, REST APIs, and microservices architecture Experience building and integrating enterprise APIs and third-party services Experience working with both relational and non-relational databases Experience integrating AI and automation ...

build and enhance critical Back Office and Middle Office platforms covering Settlements, Clearing and Prime Brokerage. Required skills Java 11+, Spring Boot and microservices Multithreading and performance tuning REST APIs and distributed systems CI/CD, Git and Maven TDD/BDD, JUnit and Mockito SOLID principles and design patterns ...

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 ...

transformation initiatives across AWS, Azure, or GCP. Design cloud-native and hybrid architectures. Drive legacy modernization and platform transformation programs. Define API-led and Microservices-based architectures. Integration Architecture Design enterprise integration solutions using APIs, ESB, Event-Driven Architecture, and Messaging platforms. Define integration patterns between banking applications and third … senior leadership. Translate business requirements into technology solutions. Provide technical leadership and mentorship to development teams. Mandatory Technical Skills Architecture Enterprise Architecture Solution Architecture Microservices Architecture Event-Driven Architecture Domain-Driven Design (DDD) API-First Design Cloud Platforms Azure AWS GCP Integration Technologies REST APIs SOAP Services Kafka MQ Series ...

latency applications tailored for risk management systems. You will lead technical initiatives across a modern tech stack-combining event streaming (Kafka/Flink), microservices, AWS cloud infrastructure, and modern frontend frameworks-to deliver secure, resilient, and real-time financial solutions for our client. Key Responsibilities End-to-End System Design … Development: Architectural design and development of robust microservices and interactive user interfaces using Core Java, Kotlin, Spring Boot, and ReactJS. Real-Time Data Processing: Build and maintain scalable event-driven architectures utilizing Apache Kafka and Apache Flink for real-time risk data streaming. API & Integration Engineering: Design, implement, and maintain ...

Hybrid mode at client location ) Role Summary: What we need from you/essential skills & experience: Knowledge of maintaining/troubleshooting secure Go microservices Experience of RESTAPIs, containerisation technologies, micro-services architecture Ability to work collaboratively within a team as well as independently Excellent analytical, problem solving, and strategic thinking ...

deliver digital experiences safely, consistently and at scale. What we need from you/essential skills & experience: Knowledge of maintaining/troubleshooting secure Go microservices Experience of RESTAPIs, containerisation technologies, micro-services architecture Ability to work collaboratively within a team as well as independently Excellent analytical, problem solving, and strategic ...

Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel workstreams spanning ...

blends hands-on engineering with technical leadership, mentoring, and strategic decision-making. Required Skills & Experience Python Expertise 7+ years building production systems with Python. Microservices Strong experience designing and scaling distributed microservice architectures. Cloud Platforms Deep knowledge of AWS/GCP/Azure services. Databases Proficiency with PostgreSQL, Redis, MongoDB … Leadership Own the technical roadmap, guide architectural decisions, and ensure engineering excellence across backend services. Python Engineering Design and build robust, secure, and scalable microservices using Python (FastAPI, Django, Flask). System Architecture Lead the design of distributed systems, event-driven architectures, and high-availability platforms. Team Mentorship Coach engineers ...

Lead Software Engineer- Tax & Legal Technology Location -London We are a team of 300+ technologists providing technology enablement services and solutions across the Tax and Legal business. This business has 2,500 tax & legal professionals ...

approx. 50/50 split) Support teams working on the online mortgage channel , ensuring smooth product delivery Technology Environment Jira React (UI) APIs/Microservices Kafka MongoDB What We’re Looking For Proven experience as a Scrum Master in a technical environment Strong understanding of Agile frameworks and delivery practices ...

Agile delivery methodologies. Experience with enterprise architecture frameworks such as TOGAF (certification desirable). Deep knowledge of modern architecture principles including: Cloud technologies Microservices API-led architecture Event-driven integration Service-oriented architecture Experience creating enterprise application roadmaps and future-state architecture strategies. Strong leadership skills with the ability ...

applications supporting critical financial operations. Key Responsibilities: Design and deliver end-to-end applications using Java (Spring Boot) and React . Build scalable backend microservices, REST APIs, and gRPC services. Utilize Kafka for real-time event streaming and data processing. Deploy and maintain applications in AWS using Kubernetes . Collaborate … development experience. Core proficiency in Java, Spring Boot, and ReactJS . Hands-on experience with AWS, Kubernetes, and Kafka . Strong grasp of multithreading, microservices architecture, and API design. Financial services, Investment Banking, or Risk domain experience is highly advantageous. Ability to work from the London office 3 days ...

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 ...

hackajob is partnering directly with LexisNexis to hire for this role. AI Architect Excited to uncover insights from complex data and turn them into impactful business decisions? Do you enjoy building predictive models, experimenting with ...

Senior Applied AI Engineer London | Hybrid – 2 days per week onsite | £110,000–£140,000 + Equity We’re working with an exciting high-growth AI business that is building technology to transform how organisations ...