NatWest Group★3.7 (1.2k)· London

Leading a team building cloud-hosted, event-driven microservices at NatWest Boxed, you will manage software and quality engineers across empowered squads while working with AWS, Google Cloud Platform, Java, Python, JavaScript, ReactJS, AngularJS, Kafka, Hadoop, PostgreSQL, Snowflake, and GitLab.

Artefact★3.8 (11)· London

SEO Content Director role using tools including seoClarity for keyword research, content audits and analytics. You will define and own SEO content strategy across a 20+ person SEO team working with clients in automotive, luxury, fashion, travel and technology.

Broadstone Corporate Benefits★4.2 (9)· London

You will work with AI models, generative AI, automation tools, Microsoft 365 Copilot, Foundry, and Power Platform to build and deploy AI automation solutions. As AI Enablement Lead at a pensions, investments, and employee benefits consultancy, you own the use-case pipeline from discovery through delivery. The listing does not state the size of the team you would lead.

You will use Salesforce, HubSpot, Webflow, LinkedIn, and AI tools (Claude, ChatGPT, Lovable) in this 12-month contract B2B marketing role at XR, a company whose single platform connects production, assets, rights, delivery, and analytics for the advertising lifecycle. You will serve as the primary marketing partner for international markets, executing global strategies regionally while planning field events, developing thought leadership, and working with local PR agencies.

Legora★0.0· London

You will build Legora's ESG function from scratch, using AI to automate CSRD reporting, carbon accounting, and due-diligence responses. You will navigate the climate footprint of the company's AI datacentres and represent Legora directly to client leadership teams. This role reports to the VP of Operations as a founding ESG role at a legal AI workspace company.

HCLTech★3.7 (11k)· London

You will work with Python, Go or Java, TypeScript, REST/gRPC, Gemini 3.0, Vertex AI, BigQuery, Vector Search, AlloyDB, Apache Beam/Dataflow, Agent Development Kit, LangGraph, and GKE. The role deploys Gemini Enterprise Agent Platform, designs multi-agent systems, and builds RAG pipelines to integrate with legacy APIs and ERP systems. Clients are in FS, RCPG, LSH, and manufacturing domains.

Sonar★5.0 (2)· London

You will work with Python, core ML frameworks, and post-training techniques including GRPO, PPO, RLVR, SFT, PEFT, and preference/safety alignment (Rust or SonarQube flagship languages are a plus). You will join a cross-disciplinary team developing advanced products that post-train models to power enterprise agentic coding practices, ensuring code meets enterprise standards.

Croud★4.4 (14)· London

Leads technical SEO and Web Experience, optimising client websites for search and AI chat engines using HTML, CSS, JavaScript, Chrome DevTools, Lighthouse, PageSpeed Insights, WebPageTest, Apache configs, CLI tools, Jira/Azure DevOps, and structured data. Oversees site migrations, platform rebuilds, and technical roadmaps as Croud’s senior technical authority.

You’ll work with JavaScript, TypeScript, React, Next.js, Node.js, Python, WebGL, Three.js, Unity, Unreal Engine, TouchDesigner, LLMs, AI agents, ComfyUI, vector databases, AWS/GCP/Azure, and Figma. At WPP Production, a global content production company, you’ll rapidly prototype and scale interactive digital experiences, bridging software engineering and creative design. You will line-manage and mentor mid-level and junior developers.

Verisk★3.5 (361)· London

Use TypeScript, JavaScript, Angular, Node.js, Azure or AWS, and microservices to design and build large-scale, cloud-native software solutions for Verisk’s insurance analytics platforms. You will shape technical architecture across multiple products and teams.

You'll work with Python, Go, React, TypeScript, Docker, Kubernetes, APIs, model-serving systems and distributed-inference workloads. Partnering directly with customers, you'll architect, build and deploy production AI/ML systems on Lightning's end-to-end platform, covering inference infrastructure, distributed systems and AI workflows.

Bloomberg★3.8 (1.1k)· London

You will work with Go, C++, Python, Vitess, MySQL, MyRocks, RocksDB, and InnoDB. The team builds Bloomberg’s distributed OLTP storage platform, operating over 10,000 MySQL shards to serve critical financial data and building custom read/write APIs. The role covers the entire storage fleet at thousands-of-shards scale.

Work across the full stack of Legl’s platform, using AI and automation as a central operating model, and working with CI/CD, deployment pipelines, and the team’s existing stack. Legl builds an operating system for modern legal services, replacing manual workflows in client onboarding, compliance, payments, risk, and reporting for regulated firms. The lean, senior engineering team offers broad scope with real ownership from day one.

Work with RPA platforms (UiPath, Automation Anywhere, NICE), machine learning, chatbots, content intelligence tools (ABBYY), and languages such as C#, .NET, Java, Python, SQL, HTML, or JavaScript. The company focuses on robotic process automation, delivering solutions for clients primarily in the UK, US, and Europe.

Design, develop and maintain software solutions using C#, Java, C++ or Python with Agile methodologies. No specific product or project is described; the company builds high-quality software applications.

You will work with Python (Django, FastAPI), TypeScript, React, Astro, Svelte, PostgreSQL, AWS, Terraform, and frontier LLMs via Amazon Bedrock. The i.AI team builds AI products that transform UK public services in education, health, planning, and parliament, shipping at startup pace.

Build AI products for the UK government using Python (Django, FastAPI), TypeScript, React, Astro, Svelte, PostgreSQL, AWS, Terraform, and Amazon Bedrock. You will work in a small cross-disciplinary team on products that change public services across education, health, planning, and parliament. As a lead, you will own the technical architecture and coordinate engineering work across your team.

TransitionZero★0.0· London

Work with React, TypeScript, TanStack Query, ShadCN, Tailwind, D3, AG Charts, and AG Grid on the greenfield frontend for Scenario Builder. This tool enables policymakers and investors to rapidly build and analyze energy system models without coding. You will join the interface team building data-heavy workflows and interactive visualizations.

News UK★3.8 (59)· London

Build interactives, calculators and data visualizations using JavaScript, React or Svelte, D3, QGIS/Mapbox/Leaflet, R or Python, SQL, Git and AI models. Join the data journalism team at The Times and The Sunday Times to fact-check claims, generate stories and maintain data infrastructure for award-winning investigations.

Software engineer role at UnderwriteMe, an Insurtech company building underwriting decision engines and insurance marketplaces. The role involves Java, Kotlin, Spring Boot, AWS, cloud-native development, and CI/CD, owning the full software lifecycle. Engineers lead technical initiatives, mentor peers, and collaborate with product managers.

Work with Python, GitLab CI/CD, Helm, ArgoCD, Terraform, Kubernetes, OpenShift, AWS, Docker, Bash, and Go to build CI/CD pipelines and manage infrastructure as code. This free 16-week course prepares candidates for a DevOps role with one of the company's clients.