301 to 325 of 487 Microservices Jobs in London

Senior Security Engineer, AWS Security

Hiring Organisation
AmazonWebServices
Location
London, UK
Employment Type
Full-time
leading an engineering teamPreferred qualification - Experience applying threat modeling or other risk identification techniques or equivalent- Experience with security in service-oriented architectures/microservices and web servicesAmazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions ...

Low Latency Rust Software Engineer

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
latency eTrading platforms in Markets Technology. Responsibilities include (but not limited to):90% hands-on in the Rust or Java 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 ...

Senior Low Latency Rust Engineer

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
latency eTrading platforms in Markets Technology. Responsibilities include (but not limited to):90% hands-on in the Rust or Java 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 ...

Product Definition Analyst

Hiring Organisation
Amadeus
Location
London, UK
Employment Type
Full-time
Production Maintenance or Test Maintenance environments. Proven experience in software architecture, design, and complex enterprise systems. Hospitality industry experience is preferred. Knowledge of microservices, event-driven architectures, enterprise integrations, APIs, and REST services is beneficial. Strong analytical and troubleshooting capabilities with attention to detail. Ability to collaborate effectively with stakeholders ...

Senior Non-Functional Test Engineer - Active SC Clearance - Inside IR35

Hiring Organisation
Intelligent Resourcing Solutions Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 500 Annual
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 ...

Java Full Stack Engineer

Location
London, United Kingdom
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 ...

Thought Machine Solution Architect

Hiring Organisation
Luxoft
Location
London, UK
Employment Type
Full-time
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 ...

DevOps Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £425 per day + Inside IR-35
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 ...

Lead Technical Architect

Hiring Organisation
Indotronix Avani UK Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
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 ...

AWS Application Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £470.0 per day + 470 per day inside IR35
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 ...

AWS Application Developer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£470/day 470 per day inside IR35
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 ...

AWS Application Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£470.00 per day
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 ...

Programme Manager

Hiring Organisation
Mobilus Limited
Location
London, UK
Employment Type
Full-time
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 ...

Backend Engineer

Hiring Organisation
Wheely
Location
London, UK
Employment Type
Full-time
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 ...

Senior Software Developer II - Consumer Onboarding

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
111000 to 145000 GBP Annually
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 ...

Experience Design Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
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 ...

Chief Technology Officer

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
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 ...

Low Latency Java Engineer (VP)

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
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 ...

Distinguished Engineer - Salesforce

Hiring Organisation
Economist Group
Location
London, UK
Employment Type
Full-time
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 ...

Technical Product Owner

Hiring Organisation
Investec
Location
London, UK
Employment Type
Full-time
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 ...

Systems Engineer II - Post Production

Location
London, United Kingdom
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 ...

Database Reliability Engineer

Hiring Organisation
Starling Bank
Location
London, UK
Employment Type
Full-time
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 ...

Senior Java Backend Developer Fully Remote

Hiring Organisation
Interact Consulting Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Full Stack Software Engineer - Global Trading Firm

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
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 ...