251 to 275 of 540 Claude Code Jobs in the UK

service-level — within the testing strategy set by the QA Lead and Product Author BDD/Gherkin scenarios and the supporting automation code, keeping them readable, independent, reliable and traceable to requirements Own end-to-end test coverage for assigned areas: from writing scenarios, to wiring them into … Grow toward owning one of our developing areas — performance and security testing, or edge/MLOps deployment validation Use AI coding assistants (e.g. Claude Code, GitHub Copilot) to speed up test creation, debugging and refactoring — while critically reviewing AI-generated output before it enters the suite ...

agentic frameworks. Create evaluation frameworks to measure and monitor system performance, accuracy, and reliability Build and maintain production‐grade AI applications with clean code, appropriate error handling, APIs, and data pipelines Experience implementing, maintaining and evaluating retrieval systems (vector/graph databases, ingestion pipelines, chunking strategies, retrieval techniques … architectures, vector databases, knowledge graphs and prompt engineering Experience building multi‐step LLM workflows and agentic systems using frameworks (e.g. SDK, Strands, Claude Agents SDK, LangGraph, etc.) or custom implementations where needed Strong Python (or other modern programming language) proficiency with production API/service development experience ...

across the stack, React, Postgres, AWS serverless infrastructure, Pulumi, and GitHub Actions. We use Datadog, Meticulous, and Incident.io. AI‐Native Development. Engineers use Claude Code and agentic workflows to write, review, and ship code faster, and our product is built on AI agents that ...

particular AI framework. It is measured by strong engineering fundamentals, learning agility, quality of thinking, and the ability to contribute working code to AI-enabled solutions. Active mentorship and structured opportunities for growth support continued development in both software engineering and applied AI. People: Works as part … complete enterprise workflow when designing solutions, including users, data, integrations, business rules, human oversight, and failure scenarios. Value: Writes high-quality, maintainable code that contributes to dependable software used by real users. Applies AI where it materially improves a process, user experience, decision, or business outcome. Thinks critically ...

practices: versioning, testing, documentation, governance, data contracts. Mentor engineers and contribute to communities of practice across the team. Contribute to team-wide initiatives: code reviews, design discussions, ADRs, process improvements, and workstream planning. What You’ll Bring Core Significant commercial software engineering experience. Strong Python, with production experience … contracts, handling partial failure, and enabling teams to own their data. You’ve genuinely rewired how you work around AI‐assisted development tools (Claude Code, Codex, Cursor, or equivalent), this is part of how we work, not a nice‐to‐have. Strong communicator, genuinely collaborative, comfortable ...

while optimizing cost, security and performance Build and maintain AWS environments ensuring high availability and reliability Propose and enhance Infrastructure-as-Code (IaC) standards and practices Provide technical support on CI/CD pipelines and IaC to development teams Implement and optimize cloud monitoring solutions … Bedrock, Google Vertex AI, Azure AI) Exposure to building and operating AI-driven agents and frameworks Familiarity with coding automation tools such as Claude Code, OpenCode or Cursor We offer EPAM Employee Stock Purchase Plan (ESPP) Protection benefits including life assurance, income protection and critical illness ...

data warehouses. Applied AI & Automation Engineering Automated Enrichment & personalisation: Develop custom Python/Node.js scripts connecting lead capture channels to LLM APIs (Claude, Gemini) to auto-categorise, enrich, and score inbound/outbound leads in real time. Unstructured Data & AI Insights: Extract actionable intent signals, sentiment, and competitor … agent orchestration systems) to automate complex operational and administrative tasks. Systems Engineering & Custom Development Custom Scripting & Automation: Write clean, maintainable Python and JavaScript code to automate manual operational workflows and bridge legacy gaps across the revenue ecosystem. Full Stack Support & Maintenance: Serve as a flexible engineering resource capable ...

automation and AI-enabled solutions that support the firm's investment platform. The business has embraced AI-assisted engineering, with developers actively using Claude Code, OpenAI Codex and modern AI tooling as part of their day-to-day development process while exploring agentic workflows across ...

frameworks. Spec-Driven Development (SDD): ability to translate business/technical requirements into clear specifications, tasks and acceptance criteria before implementation. Experience using Claude Code or equivalent AI coding assistants within disciplined software-engineering practices. Basic React or frontend integration experience. What We Are Looking ...

know. What We’re Looking For The Essentials 3+ years of professional Python experience, with strong backend fundamentals. You write clean, well-structured code and are comfortable owning something end-to-end, from design through deployment and monitoring. Real, hands-on experience with AWS and infrastructure-as-code … data pipelines and relational databases (PostgreSQL), and building systems that serve data reliably at scale. Expert-level use of AI coding tools (Cursor, Claude Code, GitHub Copilot, or similar). You know when to trust them, when to intervene, and how to get real leverage from ...

infrastructure. AI-Assisted Development (AICA): Act as a practitioner and mentor for AI-assisted coding. You will champion the use of tools (e.g., Claude Code, Cursor, Copilot) and help upskill internal teams and clients on agentic coding workflows. Advisory & Strategy: Provide technical consulting on AI product ...

Hands-on programming experience in Java or Python Significant solutions architecture and system design experience Experience of using Agentic AI coding tools - e.g. Claude Code, Co-Pilot Agent Mode, Devin Experienced with Cloud Technologies – ideally AWS – e.g. S3, SQS, Lambda, Fargate Strong RDBMS knowledge Experience developing ...

comprehensive tests, learn from incidents, and treat mature SLOs as a core engineering feature. AI‐Native Velocity: You leverage AI‐powered tools (like Claude Code, Codex or GitHub Copilot) to accelerate delivery so you can focus your energy on high‐value architecture and complex problem‐solving. ...

Take defined features from idea to live, breaking down the problem, weighing the trade‐offs, and helping the squad prioritise by impact. Write code you're proud of. Clean, tested, well‐documented, and built to scale, the kind of code the whole team can pick … with. Raise the bar together. Dive into code reviews as both author and reviewer, and spot improvements within the squad's scope before they become problems. Partner, don't just build. Work shoulder to shoulder with Product, UX, and Operations, let real data guide your calls, and share ...

workflows to ship high-impact products fast. What You Will Do Amplify Output Through AI: Use advanced AI coding tools (e.g., Cursor, Claude Code) to multiply your daily productivity across the software lifecycle. Break complex tasks into clear specs, directing AI agents to handle heavy code generation while protecting system architecture. Write clean, maintainable code using C#, TypeScript, and modern cloud platforms. Shape Product and Technical Strategy: Work with bank stakeholders to understand challenges, refine products, and turn business needs into technical solutions. Help manage the backlog, prioritising features based on user ...

ambiguous, fast-moving technical areas, mentoring engineers, and turning customer use cases into reusable platform capabilities. Proficiency in using AI coding tools (e.g., Claude Code, Codex, Cursor) in the full software development lifecycle, including designing, generating code, testing, monitoring and releasing software. Nice ...

looking for : You’ll bring experience in many of these areas: Production Python Engineering: Strong Python skills, writing clean, testable, production‐quality code using AI coding tools fluently (Claude Code, Cursor, Codex). LLM & Agent Systems: Proven experience building LLM‐powered applications and agent ...

Stay hands-on. Whiteboard distributed designs, review and negotiate the RabbitMQ event schemas and API contracts that ripple across services, and write production code yourself when it's the fastest way to de-risk or unblock. Deliver predictably. Use cycle time, change failure rate, and MTTR to balance … maturity bar as second nature: typing, testing, feature flags, ADRs, CI/CD, observability. AI-native delivery in practice — you build daily with Claude Code, Cursor, or the current best tool, and understand context management, model selection, tool design, and the token economics that separate ...

work in front of you, and make well-reasoned design decisions at a component level, understanding the trade-offs involved. Write code with testability, readability, and maintainability in mind. Troubleshooting and incident management efforts, helping Senior Engineers to resolve critical production issues and improving system reliability. Actively seek … learn about new technologies and trends, and how they might apply to what we’re building. Use Claude Code and GitHub Copilot extensively as part of your daily workflow, and grow your skills through hands‐on AI training designed to help you become highly effective with ...

Tech skills required: applied AI, LLMs and data science Advanced Python coding for data science Power‐user fluency with frontier AI tools, especially Claude: expert‐level prompting, context engineering, agentic workflows, model selection, evaluation, and practical use of the latest AI‐native data science techniques Practical experience engineering … aggregation AWS: EC2, ECS, S3; DevOps and automated deployment Git version control Ideally experience with OpenWebUI, LiteLLM, MCP tools and/or Claude Code Key competencies & experience Significant hands‐on experience as an Applied AI/Data Science technical leader, with recent, practical experience using frontier ...

practical experience deploying machine learning models and services into production environments Practical experience using AI coding assistants and agentic developer tools such as Claude Code and OpenAI Codex to accelerate development, testing, and code review, with familiarity across the software development lifecycle and machine ...

practical experience deploying machine learning models and services into production environments Practical experience using AI coding assistants and agentic developer tools such as Claude Code and OpenAI Codex to accelerate development, testing, and code review, with familiarity across the software development lifecycle and machine ...

modernisation initiatives Experience defining target architectures, platform capabilities and technical roadmaps aligned to business objectives Strong understanding of platform engineering, Infrastructure as Code and modern DevOps practices Experience implementing cloud security, governance and resilience controls within enterprise environments Experience leading small teams or workstreams, delivering solutions to time … healthcare, financial services or similar) Experience across multiple cloud platforms, including AWS, Azure or Google Cloud Platform Hands-on experience with Infrastructure as Code technologies such as Terraform, CloudFormation or Bicep Experience implementing CI/CD pipelines and automation tooling such as GitHub Actions, Azure DevOps, Jenkins ...

ship and shore), Fastnet (packet transport and bandwidth management) and Deploy (software updates to vessel endpoints) — all C#, .NET and AWS. Beyond writing code, you'll hold pull request authority over other developers' work, own the weekly production release builds across the product estate, and carry the security … rollback path included. Act as a Change Authority: review and authorize pull requests from other developers as if you'd written the code yourself, including running it locally. Produce the weekly production release builds and verify rollback before every release. Fix the security findings that come ...

improvements. Take ownership of complex features and projects, working independently and collaborating with team members to drive development from concept to delivery. Lead code reviews, sets quality standards, and offers in-depth feedback to improve code quality across the team. Partner with Product and other stakeholders … shared components and APIs. Contribute actively to the team's knowledge base, lead learning sessions, and promote a culture of continuous improvement. Use Claude Code as part of your daily workflow, and grow your skills through hands-on AI training designed to help you become highly ...