1 to 25 of 39 Code Quality Jobs in Central London

pipelines, release processes, and production deployments. Promote iterative delivery with a strong focus on customer outcomes, rapid feedback loops, and measurable value. Ensure high code quality through code reviews, automated testing, and shared ownership of technical outcomes. Stakeholder Collaboration Work closely with Product Managers, Designers … Kubernetes , with familiarity in observability and monitoring tools such as Prometheus and Grafana. Strong advocate for quality and security , embedding automated testing, code quality checks, and security scanning into development pipelines. Passionate about mentoring and developing engineers through coaching , code reviews , and fostering ...

work end-to-end. Embracing complexity: Navigating the intricate logic of finance requires care, attention to detail, and a passion for problem-solving. Code quality: prioritise writing code that is robust, performant, and future-ready. AI integration: utilise advanced tools to enhance the product and streamline … work with Kotlin (current server-side language). Experience with relational databases. Working knowledge of cloud platforms, preferably Google Cloud Platform. Strong commitment to code quality, efficient architecture, and performance optimisation. Bonus Points Advanced knowledge of JVM-based languages, particularly Kotlin. Experience with Kubernetes and Terraform. Familiarity ...

lead and implement the improvement of algorithms, optimising execution, usability, and package architecture of our ML Verification packages. Note that this is a Python code focused role, rather than a Data Science role, so Python programming skills are the priority, where as Machine Learning and Data Science skills … both product and research teams. As a Safe Intelligence Senior Python Engineer , you will: Play a leadership and mentoring role in Python package and code development including strong modelling of best practice and efficient procedures. Productise a set of Python packages and tools for use in machine learning applications ...

designers to implement pixel-perfect UIs and great user experiences Work with backend engineers to design and consume APIs effectively Write well-tested, maintainable code following established patterns Contribute to our component library and design system Participate in code reviews and help maintain frontend standards Work cross-functionally … modern frontend build tools and workflows Strong understanding of state management patterns Experience with component-driven development and design systems Commitment to testing and code quality Excellent collaboration and communication skills Self-driven with ability to work independently and as part of a team Highly Desirable: Experience ...

insurance analytics platform, contributing to its long-term technical direction and responding to user and stakeholder needs Write high-quality, maintainable code primarily using .NET , with opportunities to work in other languages such as Python. Work closely with professionals from different disciplines, including analytics experts and engineers … translate complex insurance concepts into robust software functionality Apply established software engineering best practices to ensure code quality, reliability, and long-term maintainability Explore and prototype new tools, technologies, and approaches to support innovation and continuous improvement Contribute to knowledge sharing across the team, supporting a culture ...

business requirements into technical specifications and ensure smooth delivery. Drive continuous improvement initiatives to optimise performance, reliability, and security in software applications. Conduct regular code reviews and ensure that feedback is constructive and promotes learning within the team. Implement and maintain CI/CD pipelines to streamline the development … more programming languages (e.g., .NET, Python, JavaScript) and experience with software architecture patterns. Experience with cloud platforms (e.g. Azure, AWS, GCP) and infrastructure as code (Terraform). Familiarity with CI/CD pipelines, automated testing, and modern software development practices. Knowledge of technologies such as microservices, containerisation (Docker, Kubernetes ...

existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will … edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we d love to meet you. Join ...

existing applications and • integrated services. • Collaborating with stakeholders to define, design, and ship new features. • Troubleshooting and resolving software defects and issues. • Participating in code reviews to maintain high code quality standards. • Ensuring all code is well-documented and adheres to best practices. What will … edge technologies. • Supportive and collaborative team environment. • Opportunities for professional growth and development. • Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we’d love to meet you. Join ...

undertaking a bold technology transformation through improved working processes and modernising systems. Were looking for a hands-on (still happy to build/code) Head of Engineering to lead this change from the front who is a full-stack technologist who codes with confidence, architects with foresight, and inspires … that scale efficiently, perform reliably, and integrate seamlessly across business functions. Lead by example in Azure DevSecOps: create and manage pipelines (YAML), infrastructure-as-code (Bicep, Terraform), and container orchestration (AKS, Docker). Embed engineering best practice: implement CI/CD, code quality gates, automated testing ...

user experiences. Collaborate with backend, platform, and DevOps teams to ensure well-designed interfaces and reliable deployments. Ways of Working & Quality Take ownership of the agile software development lifecycle, including backlog refinement, Scrum ceremonies, CI/CD pipelines, release processes, and production deployments. Promote iterative delivery with … managing mobile release processes : feature flags, phased roll out, hotfix workflows and versioning. Strong advocate for quality and security , embedding automated testing, code quality checks, and security scanning into development pipelines. Passionate about mentoring and developing engineers through coaching , code reviews , and fostering ...

work at the intersection of product and engineering, partnering closely with Product Managers, Designers, and senior stakeholders to ensure teams build high-quality, scalable software that aligns with business goals. This role suits someone who enjoys developing engineers, improving systems, and owning outcomes end to end. What … quality, and long-term maintainability Supporting hands-on technical work when needed, particularly during discovery Championing best practices in design, testing, and code quality Delivery & ways of working Partnering with Product to align delivery with business priorities Driving predictable, high-quality delivery Continuously ...

endfrom UI and desktop container experiences to low-latency backend services. Lean into the latest AI coding tools to accelerate delivery, strengthen code quality, and enhance developer experience. 4 days onsite in London. PAYE/Umbrella options. Lead design and development of full-stack features: React/… trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release management. Mentor engineers through code reviews, design sessions, and hands ...

grow into owning areas end-to-end. Core Responsibilities Foundry Solution Delivery Contribute to solution design and implementation across: Data integration (Pipeline Builder/code-based pipelines, connectors, incremental loads). Ontology modelling (objects, relationships, basic semantics, versioning). Application layer (Workshop, Code Repositories, OSDK/APIs, Actions … sessions, hands-on labs and onboarding for analysts and power users. Share learning, debugging tips and best practices with peers. Follow internal standards for code quality, naming conventions, testing and design patterns and contribute improvements as you gain experience. Required Experience Commercial experience working with Palantir Foundry ...

Scrum team Designing, building and enhancing full‐stack applications used across global trading desks Contributing to solution architecture and engineering strategy Driving best practices, code quality, testing standards and CI/CD discipline Mentoring and supporting developers across the full SDLC Experience required: Circa 10+ years’ software ...

engineers and product specialists, helping to shape the future of media technology. Key Responsibilities Develop and maintain scalable, high-quality JavaScript (Vanilla) code Collaborate closely with engineering and product teams to deliver new features and tools Contribute to backend services using Node.js Work with systems such … Redux for efficient state management Ensure code quality through testing frameworks Build and deploy using AWS cloud infrastructure Skills & Experience Required Strong commercial experience with JavaScript (Vanilla) Solid understanding of Node.js Familiarity with state management libraries like Redux Proficient with testing frameworks (e.g., Jest, Mocha) Experience working ...

tests, integrating with CI workflows Collaborate using Git-based workflows and contribute to shared codebases Take ownership of features from design through deployment Ensure code quality, reliability, and maintainability across the stack You Will Bring 2+ years of professional experience as a software engineer Strong Python skills ...

Your Impact Design and build scalable, resilient cloud applications Take ownership of features end-to-end (you build it, you run it) Influence architecture, code quality, and engineering standards Mentor engineers and contribute to technical decision-making Support production systems in a mature DevOps environment 👀 What … based systems Experience building cloud-native solutions in Azure Confidence working in complex, distributed systems A collaborative mindset and passion for clean, maintainable code 🎁 Why This Role? High visibility and real technical ownership Complex domain challenges Collaborative, low-ego engineering culture Hybrid working (10 days per month in office ...

ownership of the backend platform and set the technical direction. This is a hands on senior role with genuine authority. You will write production code, make architectural decisions, and raise the bar for backend quality across the team. What you will be doing: Owning backend architecture, performance … under pressure, methodical when things break, and thoughtful about the impact their decisions have on users, teammates, and the wider system. They care about code quality, but they care more about building reliable software that works in the real world. If you're interested, drop ...

. The role involves a mix of direct delivery work and BAU support by backfilling existing resources, with a strong focus on system stability, code quality, and operational excellence. Key Responsibilities Provide delivery and BAU support for Bridging Loans automation , partially through direct contribution and partially … RESTful APIs AWS & Cloud Technologies Hands-on experience with: CloudWatch EC2 Step Functions Lambda DynamoDB Athena S3 SNS & SQS Event Bridge CloudFormation Infrastructure as Code using Terraform DevOps & Version Control Deployments and version control using Git Experience working with PR-based development workflows ...

agent‐based AI systems with orchestration tools (e.g., LangChain, CrewAI) in production. Strong Python engineering skills with solid testing, optimisation, CI/CD, and code quality; Experience implementing and scaling vector databases (Pinecone, Weaviate, Milvus) for retrieval and reasoning workloads. Deep expertise in cloud‐native AI engineering ...

experience integrating ML models into production systems (LLMs via APIs, fine-tuning, RAG, embeddings, agents). Ability to move fast without compromising on code quality, testing, and operational excellence . Nice to have Experience with tools such as LangChain, LlamaIndex, Haystack, Hugging Face, Weaviate, CrewAI, AutoGen ...

python interface to the laboratory automation platform. The dataflow to and from the robotic platform. Work on the operations scheduler. Ownership of code quality, deployment processes, and library choices. Understand and leverage code testing strategies (unit, integration, component, end-to-end). Your job will enable … your code work in action in chemical testing and first-hand with customers. Essential - Strong background in python. - Strong practical experience with databases (ideally postgres). - Practical experience with multithreading. - Client server architecture. - Experience with efficient algorithm development (e.g. graph traversal). - Experience in high performance data processing apllications. ...

happy taking ownership of their work end to end. Key Responsibilities Build and deliver new features across frontend and backend systems Write clean, maintainable code using modern JavaScript and cloud-native patterns Design and work with PostgreSQL databases and scalable APIs Work closely with product, compliance, and engineering teams … solve real-world problems Contribute to architectural decisions and improvements as the platform scales Support code quality through testing, CI/CD, and peer review Key Skills & Experience Strong experience with React and Next.js Backend development experience with Node.js and API-driven architectures Experience working with PostgreSQL ...

Shoreditch) . As a React Native Mobile Engineer , you’ll lead the development of key mobile experiences end-to-end—from crafting high-quality, performant interfaces to integrating with backend APIs that power critical financial functionality. You’ll collaborate closely with product, design, and engineering leadership to ship … robust API integrations. Collaborate across teams: Partner with design, product, and operations to translate user needs into thoughtful technical solutions. Raise engineering standards: Improve code quality, reliability, developer experience, and observability for mobile systems. Balance speed with rigor: Move quickly while maintaining the discipline required for financial ...

development, and quantitative analysis, supporting all aspects of market data processing and trading activity. The environment is fast‐paced, collaborative, and highly technical, where code quality, performance, and low‐latency systems are top priorities. Engineers work across domains, contribute to architectural discussions, and help shape scalable, robust … business‐critical systems Ability to lead by doing—hands‐on while guiding a team Pragmatic, delivery‐focused mindset Commitment to high‐quality engineering practices and low‐latency, high‐performance systems Low‐ego, high‐performing self‐starter who values ownership, teamwork, and delivering commercial, pragmatic solutions Why Apply This ...