101 to 125 of 237 Operational Stability Jobs in London

concepts and 5+ years of applied experience. Understanding distributed systems and microservice architecture. Hands‐on practical experience in system design, application development, testing, and operational stability. Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages (Python or other ...

Capacity & ReportingManagement of Continuous Integration EnvironmentThird Level Support Production SupportRequired qualifications, capabilities, and skillsHands-on practical experience delivering system design, application development, testing, and operational stabilityAdvanced in one or more programming language(s)Advanced knowledge of software applications and technical processes with considerable in-depth knowledge ...

good understanding of best practices in deploying, scaling, and maintaining highly available, secure and resilient containerized applications on Kubernetes, ensuring efficient resource utilization and operational stability. Proven experience implementing infrastructure as code (IaC, e.g. with Terraform) is required; Helm or Kustomize experience is strongly preferred. Fluency with additional tools ...

hands‐on, pragmatic engineer who brings strong judgement, calm leadership, and a continuous‐improvement mindset. This role supports a busy operational domain: priorities can shift, deadlines can be tight, and there will be periods of sustained delivery pressure. We’re therefore looking for someone who can stay positive … code to support CI/CD and consistent environments Setting the tone for engineering quality: code reviews, secure engineering, testing discipline, maintainability and operational readiness Mentoring engineers and supporting capability growth, including constructive feedback and coaching for third‐party engineering partners Contributing to agile ceremonies (refinement, planning, demos, retrospectives ...

businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services … open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.LSEG is headquartered in the United Kingdom, with significant operations in 65 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally ...

broader Data Platforms strategy where appropriate. This creates an opportunity for a Product Owner/Business Analyst who can connect business needs, data dependencies, operational workflows, and technology delivery in a practical and structured way.The Impact:We are recruiting a Technical Product Owner – Equity Calculation and Data to help … confirm delivered functionality meets business requirements.Assess embedded and legacy data processes within T3 and identify opportunities to improve automation, reduce manual effort, and simplify operational workflows.Use analytical judgement to evaluate different solution options, make recommendations, and influence stakeholder buy-in based on business value, risk, and delivery impact.Identify cross ...

opportunity: We’re looking for a Mid/Senior Ruby Engineer to join a growing technology business building operational SaaS platforms used within large-scale, real-world environments. This role sits within a backend engineering team responsible for maintaining and evolving systems that support live operational workflows. … work on modern Ruby on Rails applications that process high volumes of transactional activity, integrate with external systems, and support business-critical operational processes. The environment is fast-paced and product-focused, with a strong emphasis on reliability, scalability, and engineering quality. You’ll work closely with Product, Platform ...

Leads technical analysis, estimation, planning, code reviews, architecture sessions, and retrospectives to drive delivery outcomes Establishes reliability goals and implements observability, resilience patterns, and operational readiness practices Leads incident response and post-incident reviews to improve production stability and performance; identifies recurring issues and drives automation/remediation … platform services Drives team adoption of enterprise-authorized AI-assisted engineering practices across the SDLC toolchain to improve code quality, delivery speed, and operational outcomes, while setting validation standards for correctness, performance, and security Mentors engineers and contributes to a culture of inclusion, respectful collaboration, and continuous improvement aligned ...

expertise in a specific technical domain relevant to Data Center Services (e.g., UI/UX, backend architecture, software development lifecycle tooling, testing strategy, or operational support) Contribute to software engineering communities of practice and employee resource groups through facilitation, guest speaking, or content contribution Mentor junior software engineers … skills Formal training or certification on software engineering concepts and proficient applied experience Hands-on practical experience in system design, application development, testing, and operational stability Proficiency in modern programming languages, with strong experience in JavaScript/TypeScript (React, Node.js) required Experience developing, debugging, and maintaining code ...

debugs code written by others Drives adoption and governance of approved AI‐assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI‐assisted code review/refactoring, test acceleration, release readiness, incident/root‐cause analysis), while establishing measurable validation standards (secure coding … skills Formal training or certification on software engineering concepts and advanced applied experience Hands‐on practical experience delivering system design, application development, testing, and operational stability Advanced Java and Typescript experience Demonstrated experience leading effective use of enterprise‐authorized AI‐assisted software development tools within the work environment ...

debugs code written by others Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding … skills Formal training or certification on software engineering concepts and advanced applied experience Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced and applied experience in Scala and Java Experience working with asynchronous runtimes like Cats Effect Demonstrated experience leading effective ...

deliver production-grade AI/ML and agentic solutions that integrate seamlessly with existing systems. You will own technical direction across architecture, implementation, and operational stability, with a strong focus on secure, high-quality software. You will partner with peers across engineering to identify patterns and improve standards … events focused on emerging technologiesRequired Qualifications, Capabilities, and SkillsComputer science degree or equivalent practical experienceHands-on experience with system design, application development, testing, and operational stabilityProficiency in Python (FastAPI)Experience building microservices and APIsExperience with elastic compute, NoSQL databases, and messaging queuesStrong understanding of the Software Development Life CycleSolid ...

participating in sprint planning, daily stand‐ups and retrospectives WHAT YOU'LL BRING Essential Skills Proven experience in system design, application development, testing, and operational stability using Java Excellent problem‐solving, analytical and communication skills Strong in Java 17+ and frameworks like Spring Boot, Spring MVC and Apache ...

ceremonies and workshops Mentor engineers through code reviews, knowledge sharing, and day-to-day collaboration Troubleshoot and resolve production issues, ensuring service reliability and operational stability Communicate effectively in writing and verbally with local and remote colleagues and stakeholders Whilst the above outlines the general expectations ...

cultureApply knowledge of automation tools and AI-assisted development capabilities to maximize value at scaleCollaborate with stakeholders to deliver solutions aligned to business needsSupport operational stability and continuous improvement across the platformRequired qualifications, capabilities, and skillsExperience leading technical teams and managing stakeholders to deliver high-quality solutionsHands … expertise in system design, application development, testing, and operational stabilityAdvanced proficiency in one or more programming languages and technical disciplines (cloud, AI, ML, etc.)Ability to tackle design and functionality challenges independentlyDemonstrated experience with enterprise-authorized AI-assisted software development toolsStrong understanding of responsible AI use, including data sensitivity ...

enhance, build, and deliver trusted technology products, contributing across multiple technical areas to support our objectives. Your role is central to driving innovation and operational stability in a rapidly expanding business..Job Responsibilities:Execute creative software solutions, design, development, and technical troubleshootingDevelop secure, high-quality production code and review … debug code written by othersDrive team adoption of enterprise-authorized AI-assisted engineering practices to improve code quality, delivery speed, and operational outcomesEstablish consistent validation standards, including secure coding, peer review, and automated testingPromote reuse of effective patterns across the teamApply knowledge of tools within the Software Development Life ...

high-quality production code, and reviews and debugs code written by othersIdentifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systemsLeads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs … capabilities, and skillsExperience in working with Front Office Trading Desks. High proficiency in PythonHands-on practical experience delivering system design, application development, testing, and operational stabilityAdvanced in one or more programming language(s)Proficiency in automation and continuous delivery methodsProficient in all aspects of the Software Development Life CycleAdvanced ...

high-quality production code, and reviews and debugs code written by othersIdentifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systemsLeads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologiesActs … Skills:Formal training or certification on software engineering concepts and proficient advanced experienceHands-on practical experience delivering system design, application development, testing, and operational stabilityAdvanced in Python programming languageExcellent analytical skills (i.e. problem solving)Experience in leading an agile delivery team leveraging scrum, sprint planning, retrospectives and reporting progress ...

high-quality production code, and reviews and debugs code written by othersIdentifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systemsLeads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologiesAdds … capabilities, and skillsFormal training or certification on software engineering concepts and advanced applied experienceHands-on practical experience delivering system design, application development, testing, and operational stabilityProficiency in automation and continuous delivery methodsProficient in all aspects of the Software Development Life CycleAdvanced understanding of agile methodologies such as CI/ ...

ownership, maintainability, and portfolio operations Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding … culture of diversity, opportunity, inclusion, and respect Required Qualifications, Capabilities, and Skills Hands‐on practical experience delivering system design, application development, testing, and operational stability Experience working at code level Formal training or certification onsoftware engineeringconcepts and 10+ years applied experience Extensive experience in building and running ...

collaborate closely with partners in an agile environment to translate complex needs into reliable systems. You will own your work through production, helping ensure operational stability and continuous improvement. Job Responsibilities Identify problems, propose solutions, and execute software design, development, operations, and technical troubleshooting. Develop secure, high quality … value realized by automation. Required Qualifications, Capabilities, and Skills Practical knowledge of the full software development lifecycle, including system design, application development, testing, and operational stability. Proficiency with front end languages and frameworks such as TypeScript and React. Proficiency with server side languages and frameworks such as Java ...

governance for agentic AI-enabled engineering and SDLC/TLM automation within a technical area to drive measurable improvements in speed, quality, and operational outcomes (e.g., AI-orchestrated delivery workflows, release readiness controls, automated test modernization, and incident triage acceleration), while establishing guardrails for validation, security, resiliency, traceability … manage, anticipate and solve complex technical items within your domain of expertise Hands-on practical experience in system design, application development, testing, and operational stability Demonstrated knowledge and implementation of AWS infrastructure or other cloud design and implementation Preferred qualifications, capabilities, and skills Usage of large scale Observability ...

high-quality production code, and review and debug code written by othersIdentify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems.Lead communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologiesAdd ...

respect Required Qualifications, Capabilities, and Skills: Formal training or certification in software engineering concepts Hands-on experience in system design, application development, testing, and operational stability Advanced working experience with Java, Spring Boot, React, and Kubernetes Proficiency in automation and continuous delivery methods Skilled in all aspects ...

training or certification on software engineering concepts and 5+ years of applied experience Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) Advanced knowledge of software applications and technical processes with considerable in-depth knowledge ...