376 to 400 of 988 Code Quality Jobs in London

Senior Engineer

Hiring Organisation
Bank of America
Location
Bromley, Kent, United Kingdom
Salary
£ 80 K
strategic data platform.Define and drive the architecture and strategy to support the future needs of Operations and the business.Provide technical leadership through architecture, design, code reviews, and pull request reviews, championing high standards of code quality and engineering excellence.Mentor engineers and drive continuous improvement in platform … understand the expected standards of conduct and how we manage conduct risk. Individual accountability and an ownership mind-set are the cornerstones of our Code of Conduct and are at the heart of managing risk well.We are an equal opportunities employer and ensure that no applicant is subject ...

Senior Engineer

Location
Greater London, England, United Kingdom
platform. Define and drive the architecture and strategy to support the future needs of Operations and the business. Provide technical leadership through architecture, design, code reviews, and pull request reviews, championing high standards of code quality and engineering excellence. Mentor engineers and drive continuous improvement … understand the expected standards of conduct and how we manage conduct risk. Individual accountability and an ownership mind-set are the cornerstones of our Code of Conduct and are at the heart of managing risk well. We are an equal opportunities employer and ensure that no applicant is subject ...

Data Engineer, Vice President

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
platforms, such as automation, model-driven data products, or AI-assisted workflows. Familiarity with modern data platform infrastructure and enablement practices, including infrastructure as code (Terraform or equivalent), container orchestration (Kubernetes), and related cloud-native technologies. Who You Are You operate with a strong sense of ownership and accountability … judgement, and structured decision-making to deliver scalable, well-governed solutions. You set a high bar for engineering excellence, embedding best practices in security, code quality, documentation, testing, and operational resilience. You collaborate effectively across disciplines, building trusted partnerships with product, analytics, and business stakeholders. You lead ...

Consultant - Manager - Front End Developer- Tech Consultancy - Defence & Security

Hiring Organisation
Deloitte
Location
London, United Kingdom
Salary
£ 80 K
with colleagues across back and front-end developers, creatives and UX experts, integration teams and the client themselves. You will also:Develop high-quality, responsive, and user-friendly web applications and interfaces using HTML, CSS, and JavaScript.Collaborate with designers to translate design mockups and wireframes into interactive … integrate front-end solutions with server-side functionality.Stay up-to-date with the latest front-end development trends, technologies, and best practices.Participate in code reviews to ensure code quality, maintainability, and adherence to coding standards.Collaborate with cross-functional teams to understand project requirements and contribute ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
knowledge multiplier across other development teams – through workshops, technical consulting, and hands‐on enablement. What will you do? Designing, developing, and optimizing high‐quality, scalable services – from classic backend APIs to AI‐powered applications Implementing full‐stack solutions using Java/Kotlin, Angular, and Python – incorporating AI components … Azure) Very good programming skills in Python or Java/Kotlin, as well as experience with frontend technologies (Angular, TypeScript) Analytical mindset, enthusiasm for code quality, curiosity about AI technologies, and enjoyment in sharing knowledge with others What we offer you: Private pension plan - 10% of base ...

Global Banking&Markets- Lead Frontend Engineer - London- Vice President

Location
Greater London, England, United Kingdom
products. As a project lead, you will drive the design and implementation of critical components in the Digital Engineering stack, focusing the team on code quality, automation and testability, with a focus on UI solutions whilst working closely with backend teams and technologies too. As a manager … looking for someone with lots of energy that has excellent communication skills, enjoys engineering challenges, has a passion to deliver high quality technology products and is able to operate in a highly fluid, rapidly changing environment. If that’s you, we would like to hear from you. Basic ...

Software Engineer - (Typescript & Node)

Location
Greater London, England, United Kingdom
Typescript, Node.JS, WebAssembly, PostgresSQL , Terraform (IaC), running in Azure/Kubernetes. If you are passionate about your work, develop consistently high-quality code, and are adept at identifying, preventing, and troubleshooting problems we would love to hear from you. This role will be fully hybrid with … outside your own team Experience working in small, growing organisations with a high degree of ambiguity, where flexibility is valued Strong understanding of software quality principles and practices Comfortable in mentoring and coaching less experienced engineers Comfortable in taking part in and sometimes facilitating technical discussions Hiring Process ...

Senior Android Engineer

Location
Greater London, England, United Kingdom
Senior Android Engineer to take a leading technical role on the app.You'llown meaningful feature areas end to end, raise the bar on code quality and architecture, and mentor engineers across the team.You'llwork closely with product, design, and backend engineering to ship features that are secure … significant changes. Improve app performance, stability, and startup/runtime metrics . Use best practices in observability to investigate and resolve production issues. Review code and mentor other engineers, with particular focus on architecture, testing, and Compose best practices. Contribute to the CI/CD pipeline, build tooling ...

Senior Software Engineer I (JavaScript))

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
their day-to-day workflow. This includes using AI to accelerate implementation, support refactoring, generate tests, investigate issues, improve documentation, and assist with code review.You should be comfortable experimenting with AI to accelerate development while applying strong engineering judgement to ensure code quality, maintainability, and performance. … codeWork closely with Product Managers and QA to ensure software meets user and business requirementsContribute to engineering best practices, including testing, CI/CD, code review, and continuous improvementSupport the growth of the London engineering team through collaboration, knowledge sharing, and participation in recruitmentRequirements: Core Engineering SkillsStrong knowledge ...

Senior LNG Engineer

Location
Greater London, England, United Kingdom
technology outcomes. What you’ll be doing: Leading the design and delivery of complex platform enhancements and technology improvements. Driving engineering best practice across code quality, testing, supportability and platform resilience. Owning technical solutions from design through to deployment and production support. Supporting and resolving complex production … technical solutions and delivery approaches. Contributing to platform strategy, technical debt reduction and future technology decisions. Mentoring engineers through technical guidance, knowledge sharing and code reviews. Helping improve automation, observability, deployment processes and DevOps maturity. Here’s what we’re looking for: Essential Proven hands-on experience developing enterprise ...

Senior LNG Engineer

Hiring Organisation
Centrica - CHP
Location
Hayes, London, United Kingdom
Employment Type
Permanent
technology outcomes. What you'll be doing: Leading the design and delivery of complex platform enhancements and technology improvements. Driving engineering best practice across code quality, testing, supportability and platform resilience. Owning technical solutions from design through to deployment and production support. Supporting and resolving complex production … technical solutions and delivery approaches. Contributing to platform strategy, technical debt reduction and future technology decisions. Mentoring engineers through technical guidance, knowledge sharing and code reviews. Helping improve automation, observability, deployment processes and DevOps maturity. Here's what we're looking for: Essential Proven hands-on experience developing enterprise ...

Lead Engineer, AI Platform

Location
Greater London, England, United Kingdom
engineering team — setting the implementation direction, defining coding standards, and making key technical decisions that govern how the platform is built and evolved. Lead code reviews and drive architecture discussions, ensuring engineering decisions are well‐reasoned, documented, and aligned with the broader platform strategy — championing engineering standards across code … components that expose AI/ML capabilities across Pandora's digital ecosystem. Own and define the standards and governance for Terraform‐based Infrastructure as Code (IaC) — ensuring all Azure infrastructure is reproducible, auditable, and securely configured. Apply strong network architecture knowledge to design and govern secure connectivity between platform ...

Senior Full Stack Engineer – Index Distribution Engineering

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
PostgreSQL, Apache Iceberg, DynamoDB, VectorDB (e.g. ChromaDB).IaC and CI/CD: Terraform, AWS CLI, GitLab.AI Development: Agentic AI tooling (e.g. GitHub Copilot, Claude Code).WHAT YOU'LL BE DOING: Strong experience building distributed backend systems and APIs.Proven ability to own system design and data modellingExperience working with cloud … native platforms (AWS or similar).Strong understanding of relational databases and data-intensive systems.Ability to lead through code quality, testing, and technical standards.Nice to HaveExperience with data distribution, APIs, or client-facing platforms.Exposure to financial data or market data systems.Experience with AI-assisted engineering tooling.How We WorkThe ...

Senior Software Developer

Location
Greater London, England, United Kingdom
Automotive Intelligence Platform. As a senior member of the team, you will contribute to the design, development, and delivery of high-quality, scalable solutions for the Pinewood Automotive Intelligence Platform, our enterprise-scale SaaS product used by automotive retailers and OEMs worldwide. This role is ideal … that support product improvement and delivery effectiveness. Diagnose complex technical issues, including integration challenges, data consistency issues, and performance improvements. Support knowledge sharing and code quality through peer reviews and collaboration. Contribute to a collaborative engineering culture focused on clean, efficient code and practical delivery. ...

Salesforce Software Engineer x3 - Investment Management

Location
Greater London, England, United Kingdom
development of high-quality, scalable, and secure solutions across the Salesforce platform, spanning both our Public and Private businesses. Apply engineering standards, code quality practices, and technical governance, ensuring solutions are maintainable, performant, and aligned to architectural principles. Build integrations connecting Salesforce with upstream … risk delivery. Explore emerging AI capabilities- including Salesforce Einstein and Agentforce to enhance productivity and client engagement, delivering practical use cases. Take part in code reviews and knowledge-sharing to support the technical capability of the team. The knowledge, experience and qualifications you need Solid, demonstrable hands-on Salesforce ...

Salesforce Software Engineer x4 - CGT13/14/15/26

Hiring Organisation
Source Group International
Location
London, United Kingdom
Salary
£ 80 K
development of high-quality, scalable, and secure solutions across the Salesforce platform, spanning both our Public and Private businesses. Apply engineering standards, code quality practices, and technical governance, ensuring solutions are maintainable, performant, and aligned to architectural principles. Build integrations connecting Salesforce with upstream … risk delivery. Explore emerging AI capabilities—including Salesforce Einstein and Agentforce—to enhance productivity and client engagement, delivering practical use cases. Take part in code reviews and knowledge-sharing to support the technical capability of the team. The knowledge, experience and qualifications you need Solid, demonstrable hands-on Salesforce ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
SAML 2.0 and Single Sign‐On protocols. Must be capable of effectively implementing and troubleshooting SSO and SCIM integrations. High‐Quality Code: Proven track record of writing clean, testable, and maintainable code that meets high standards of software quality. A developer who consistently levels … code base. Problem‐Solving & Scalability: Strong problem‐solving skills, with the ability to develop scalable and durable features in high‐availability environments. Adaptability & Communication: Ability to thrive in a fast‐paced, dynamic environment, with excellent communication skills to support both internal teams and external customers. Must be able ...

Senior Software Developer

Location
Greater London, England, United Kingdom
ideas supporting product improvement and delivery effectiveness Diagnose complex technical issues, including integration challenges, data consistency issues, and performance improvements Support knowledge sharing and code quality through peer reviews and collaboration Contribute to a collaborative engineering culture focused on clean, efficient code and practical delivery Requirements … similar technologies Practical experience working with Azure Cloud Services and Azure DevOps, or equivalent CI/CD tooling Proficiency with Visual Studio or VS Code Strong understanding of software development practices and agile delivery methods Experience working across the full software development lifecycle, from concept through to production support ...

data engineer in private markets

Location
Greater London, England, United Kingdom
from design through sustained production operation; Drive a platform-centric data engineering strategy through reusable frameworks, shared datasets, and extensible pipelines; Ensure data quality, governance, lineage, and observability while managing operational and compliance risks; Partner with product, analytics, and business leaders to translate strategic objectives into data platforms … engineers while contributing hands-on technically; Operate complex, business-critical data platforms and drive initiatives through sustained production impact; Embed best practices in security, code quality, documentation, testing, and operational resilience; Build trusted partnerships across product, analytics, and business functions; Foster an inclusive, collaborative, and high-performing ...

Software Engineer III - AI/ML Platform

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
fundamentals — tokenization costs, KV cache, quantization, context length tradeoffs, throughput vs. latency.Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through ...

Software Engineer III - Data Analytics Platform

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
tokenization costs, KV cache, quantization, context length tradeoffs, throughput vs. latency. Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through ...

Software Engineer III - Data Analytics Platform

Location
Westminster, West End, United Kingdom
tokenization costs, KV cache, quantization, context length tradeoffs, throughput vs. latency. Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through ...

Lead C++ / Java Developer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
business requirements into robust technical solutions.Diagnose and resolve complex issues across production, QA, and client environments, including root‐cause analysis of cross‐system failures.Improve code quality and maintainability through clean design, automated testing, performance tuning, and controlled refactoring.Integrate and manage dependencies on messaging platforms, data distribution systems …/downstream market infrastructure.Evaluate and adopt suitable open‐source and third‐party technologies, ensuring they meet regulatory, security, and performance requirements.Provide technical mentoring through code reviews, design discussions across teams.Ensure adherence to SDLC standards, engineering best practices, and operational readiness requirements.Contribute recommendations that influence platform standards, engineering patterns ...

Software Engineer III - DevSecOps / Compliance Platform Engineering

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
platform services and cloud infrastructure, translating findings into clear, actionable remediation guidance for engineering teamsDesign and implement cloud security guardrails and policy-as-code controls to enforce secure configuration at scaleBuild and maintain automation to detect, enrich, and report on security findings and compliance posture across AWS environmentsAssess … contribute to incident response activities including triage, investigation, and runbook developmentLeverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing ...

Software Engineer - Data, Lakehouse and AI Data Platform Engineer - Vice President - London

Hiring Organisation
Goldman Sachs
Location
London, United Kingdom
Salary
£ 100 K
, helping to deliver data products that are reliable, scalable and fit for purpose.The role is suited to engineers who are comfortable writing code, working with SQL and distributed data processing, and solving practical delivery problems in a team environment. More experienced candidates may also contribute to technical … control, testing, release discipline and CI/CD practices.Data Engineering CapabilityStronger ownership of technical design across multiple datasets or pipeline domains.Experience guiding implementation standards, code quality and engineering practices within a team.Ability to lead delivery for a workstream, manage dependencies and support less experienced engineers.Understanding of temporal ...