301 to 325 of 484 Microservices Jobs in London

hands-on Senior Test Engineer to design, develop and implement advanced automated testing solutions for enterprise applications, digital services, REST APIs and complex microservices-based systems. The successful candidate must demonstrate strong technical expertise in API automation, UI automation, performance testing and non-functional testing , supported by strong programming skills … performance acceptance criteria. Analyse response times, p95/p99 latency, throughput, concurrency, error rates and infrastructure resource utilisation. Investigate performance bottlenecks across APIs, microservices, databases and application infrastructure. Collaborate with development and DevOps teams to identify root causes and recommend technical improvements. Perform other relevant NFT activities, including reliability, resilience ...

organisation places a strong emphasis on innovation, professional development and continuous learning. Key Responsibilities Design, develop and maintain scalable full stack applications and microservices Build modern, user-focused web applications using contemporary front-end technologies Work closely with stakeholders, product teams and technical specialists to translate business requirements into effective … project outcomes Support continuous improvement through best practices, automation and knowledge sharing Technologies You May Work With Java Spring Boot Node.js Kotlin React RESTful microservices NoSQL databases Cloud platforms including AWS and Azure Skills and Experience Essential Extensive experience building microservices using Java and Spring Boot Experience developing front ...

Project description We are a global systems integration company delivering technology and transformation services to banks and financial institutions. Building on our established core banking practice, we are expanding our capability around Thought Machine Vault ...

Company DescriptionIFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best ...

DevOps Engineer £425/day Inside IR35 - Remote Working - 1 Day Per Month On-Site (If Required) - 24/7 On-Call Rota Participation Required - SC Cleared We are looking for an experienced DevOps Engineer ...

masking. Identity & Access Management: Strong knowledge of IAM, identity federation, Workload Identity Federation (WIF) and Microsoft Entra ID. Enterprise Architecture: Experience designing scalable microservices, modular architectures, APIs and vendor-neutral integration solutions. Government Governance: Understanding of Technical Design Authority (TDA), DPIAs, cyber security assurance and NCSC security standards. Technical Leadership ...

Ability to work effectively within large programme and client-facing teams. Experience with application design and development. Technical EnvironmentThe wider programme involves: Java AWS Microservices architecture Legacy technologies including COBOL and C++ Migration from on-premise data centres to AWS What you'll need to succeed What you need ...

Ability to work effectively within large programme and client-facing teams. Experience with application design and development. Technical EnvironmentThe wider programme involves: Java AWS Microservices architecture Legacy technologies including COBOL and C++ Migration from on-premise data centres to AWS What you'll need to succeed What you need ...

Screening Questions: Do you have 5+ years' Agile technical project & programme management experience? Do you have a solid understanding of Cloud Architecture, Infrastructure and Microservices at a design level? Are you resident in the UK with right to work without sponsorship and able to commute to Central London at least ...

complete a system design section and a structured review of past experience and achievements. ResponsibilitiesWrite high-quality, performant code primarily in Go. Implement new microservices while helping us responsibly manage and migrate away from legacy services. Work closely with product managers, designers, and data scientists to turn abstract requirements into ...

technical growth and being a force multiplier Qualifications A bit about you: You have experience working with and building distributed, high scalability systems and microservices architectures You have a strong product and customer mindset and experience building customer facing products. You possess strong technical expertise or background in OOP Languages ...

creation of 'north star' representations to drive customer-centric decision-making Advanced technical skills, including an advanced understanding of client-side technologies, APIs, microservices, and the components of the technology stack, as well as their impact on user experience Preferred qualifications, capabilities, and skills Experience in using AI tooling ...

preferably in a Microsoft technology stack. C# .NET Core, REST API Design and Development, API Management Document or No-Sqldatabase solutions (particularlyElasticSearch) Messaging and microservices based architecture (Azure Service Bus, Azure Functions) Experience developing,implementingand maintaining large scale data and analytical environments. Detailed knowledge and hands on experience with ...

latency eTrading platforms in Markets Technology. Responsibilities include (but not limited to):90% hands in the Java or Rust codebase. We build microservices based event sourcing systems on a low latency in-house framework. Response times in the 10 microsecond to 100 microsecond range. Lead integration of functions to meet ...

level. Technical RangeStrong command of Salesforce architecture (Apex Enterprise Patterns, sharing/security models, platform limits, asynchronous processing) and broader enterprise architecture principles (APIs, microservices, cloud infrastructure, data platforms, MCP) as relevant to your stack. Comfortable operating across multiple platforms/technologies, not solely Salesforce-native tooling. Leadership & CommunicationDemonstrated ability ...

technically complex banking systems. Experience supporting the migration of accounts or data between banking platforms, including phased cutover and reconciliation activity. Familiarity with microservices or event-sourced architectures. Experience working closely with data platform teams or supporting the creation and availability of data products. Knowledge of account-domain concepts such ...

ensure systems remain efficient, scalable, and aligned with business growth Nice to have Basic scripting and development skills Knowledge of AWS services Knowledge of microservices architecture General Work on shift (evening and weekend) Night work may be required depending on live events On-call rotation Based in London, UK Minimal ...

cloud-native patterns to ensure our database layer remains provider-agnostic, allowing seamless deployment across cloudsBuild Java-Driven Applications: Enhance production-grade Java microservices to orchestrate database monitoring, automated failover, and replication workflowsRequirementsPostgreSQL Experience: You have hands-on experience working with Postgres databases. You understand core database concepts like query ...

Dojo and Adyen, powering online payment links, card-present payments, and automated debt chasing. What you'll do Build and maintain secure, resilient Java microservices and third-party integrations. Own services end to end: design, build, test, deploy, monitor and improve them in production. Shape technical decisions with Product … third-party API and webhook integrations. Solid SQL/relational database skills. Cloud deployment and monitoring experience, plus CI/CD and automated testing. Microservices experience. Bonus: Kubernetes, Docker, Redis, Terraform, React/TypeScript, or observability experience. Tech stack Java 21 (moving to 25), Spring Boot, microservices, Azure, Kubernetes, Docker ...

office stakeholders. What you'll be doing Design and build modern applications using React or Vue.js and Java-based back-end services. Develop distributed microservices, APIs and scalable enterprise architectures, with Python and Node.js also valuable. Work with relational and NoSQL databases, including PostgreSQL, MySQL and DynamoDB. Build and deploy … React or Vue.js skills and a solid understanding of UI/UX. Proven Java development experience, ideally with Python and Node.js. Strong knowledge of microservices, API design, distributed systems and scalable architecture. Experience with SQL/NoSQL databases, cloud platforms, CI/CD and automated testing. Understanding of application security ...

team building mission-critical airline operations software, from load optimisation and weight and balance to regulatory-compliant load sheets. You'll build Java microservices with an Angular and TypeScript front end, working with Product Managers, Technical Business Analysts, Architects and Quality Engineers in Agile teams. Kafka, MQ and REST connect … one. 12 months, hybrid, with half your time on site in Hounslow. What You'll Be Doing Designing and delivering scalable, secure, maintainable Java microservices and Angular front-end features aligned with product and architectural goals Building APIs, integrations and messaging between interconnected products using REST, Kafka and MQ Writing ...

full stack end-to-end digital journeys, covering customer experience, APIs, integrations, data, security and production support. Build and improve Java and Spring Boot microservices, with a strong focus on resilience, scalability and performance. Design secure, reliable AWS solutions and make clear decisions about architecture and technical trade-offs. Write … wholesale redesign. Requirements Significant software engineering experience and a track record of delivering large-scale enterprise web applications. Deep experience with Java, Spring Boot, microservices, ReactJS, SQL, MongoDB, DevOps, CI/CD, test automation, and Infrastructure as Code. Strong AWS experience, including the design and deployment of secure, resilient production ...

Experience designing enterprise-scale systems across multiple teams or platforms. Broad full-stack knowledge across frontend, backend, APIs, databases and cloud. Strong understanding of microservices, distributed systems and event-driven architecture. Experience with cloud platforms, ideally AWS, alongside Docker, Kubernetes or Terraform. Knowledge of CI/CD, automated testing, DevOps … following: Languages: TypeScript, JavaScript, Node.js, React, Go or Rust. Databases: PostgreSQL, Redis or MongoDB. Cloud & infrastructure: AWS, Docker, Kubernetes, Terraform or AWS CDK. Architecture: Microservices, event-driven systems, serverless and distributed systems. Delivery: GitHub Actions, Jenkins, CI/CD and automated testing. The Ideal Candidate You are an established technical ...

similar AI framework Work with vector databases including Pinecone, Qdrant, ChromaDB and PGVector Take GenAI POCs into production and scale them Build APIs, microservices and AI integrations Deploy solutions using AWS/Azure, Docker and Kubernetes Write clean, testable and maintainable Python code Work with PostgreSQL, MongoDB … stakeholders What we're looking for: Proven leadership and mentoring experience required for Senior Consultant level. Strong commercial Python development experience Experience building APIs, microservices and backend applications Hands-on experience with LLMs, Generative AI and RAG Experience with AI frameworks such as LangChain, LangGraph or CrewAI Experience with vector ...

using Python, Bash, Shell or other suitable programming languages. Contribute to CI/CD pipelines, automated testing and continuous delivery. Support containerised applications and microservices using Docker and Kubernetes. Improve system reliability through monitoring, observability and cloud operational best practices. Collaborate with engineering teams and stakeholders to deliver secure, scalable … Strong problem-solving and communication skills. Security clearance required candidates must be eligible and willing to undergo the clearance process. Experience with AWS certifications, microservices, APIs, CI/CD tools, automated testing, Linux and cloud monitoring would also be beneficial. Salary & Benefits £45,000£70,000 base salary, depending ...