Top Tech Jobs & Startup Jobs in London

Design and validate scalable, secure finance system architectures; lead solution discovery, documentation, and governance; engage senior stakeholders and vendors; provide technical leadership, hands-on proofs-of-concept, and cross-functional guidance to reduce delivery risk and accelerate finance transformation.

Lead outbound enterprise sales for an early-stage AI production debugging product across Europe. Self-source and manage full sales cycles from discovery to procurement and contract execution, build pilot programs, engage engineering leaders, and feed product insights to refine positioning and ICP.

Lead the development of strategies to enhance brand recognition globally, oversee marketing campaigns, mentor a brand marketing team, and drive strategic partnerships.

Define mid- and long-term strategy for JetBrains products targeting JavaScript/TypeScript developers. Align product direction, GTM, and partnerships with web ecosystem trends, coordinate cross-functional teams, set engineering and QA priorities, represent the company externally, and drive new product directions where niches are unmet.

Lead the vision and execution for AI analytics in JetBrains Console, focusing on customer adoption, usage, cost, and decision-making.

Own acquisition, onboarding, and activation for JetBrains AI. Improve product entry points, trials, demos, and onboarding flows. Lead experiments, analyze funnels and cohorts, remove friction, and partner with design, engineering, analytics, marketing, and monetization to drive activation and conversion.

Design and implement agentic tools, translating product needs to production, scale prototypes, improve semantic search, build evaluation pipelines.

Lead pre-training and mid-training experiments for code-centric foundation models. Build large-scale data pipelines, handle code corpora and execution-based data, develop repository-level evaluations, and collaborate with researchers and engineers to improve model understanding of software systems.

Lead design and delivery of AI-powered features for CLion and C++ workflows. Architect AI integrations and agent tools, prototype and validate debugging, code-understanding, refactoring, and navigation workflows, build benchmarks and evaluation frameworks, and collaborate with product, ML, QA, and engineering teams to set technical direction and roadmap for AI-assisted C++ development.

As a Staff/Senior AI Engineer, you will develop production-ready coding agents and improve AI model capabilities for JetBrains' software development tools. Collaborating with teams, you'll focus on model training, evaluation, and product integration to enhance user experience.