Jobs in London

Qube Research & Technologies is hiring a Low Latency Market Data Developer in London to build scalable tick data platforms using C++23. The role requires 4+ years of experience in high-performance C++ and knowledge of Linux internals. Join a collaborative team focused on greenfield development and HFT systems.

PlayStation Global is hiring a Data Engineer for a 12-month fixed-term contract based in London. The role focuses on designing data pipelines, writing scalable code, and supporting global analytics initiatives. Candidates must have strong SQL, programming, and Linux experience.

PlayStation Global is seeking a Data Science Manager to lead experimentation and causal inference initiatives within their innovation and research team. The role involves managing a team of data scientists, driving methodological innovation, and partnering with product teams to enhance decision-making. Candidates should have a Master's or Ph.D. in a quantitative field and significant experience in data science and people management.

PlayStation Global is seeking an Experienced Deep Learning Engineer for Game Technology in London. This role involves developing innovative ML solutions for deployment in games and development pipelines within the Advanced Technology Group. Candidates should have strong debugging skills, experience with Pytorch, and understanding of 3D maths/geometry.

PlayStation Global is seeking a Graduate Engineer for their Advanced Technology Group in London. This 12-month fixed-term contract focuses on rendering APIs, shader compilers, and graphics tools. Ideal candidates have experience with C++, low-level graphics APIs like DirectX 12 or Vulkan, and a strong interest in GPUs.

PlayStation Global is seeking a Lifecycle Data Analyst in London to join the Game Analytics team. The role focuses on experiment design, scalable measurement frameworks, and exploratory analysis to improve player experiences and product decisions. Candidates need strong SQL skills, experience with A/B testing, and knowledge of live service products.

Senior Software Engineer role at PlayStation Global focused on GPU Capture and Replay technology within the Advanced Technology Group. Responsibilities include developing Razor GPU performance analysis tools, profiling features, and collaborating with game developers to optimize the graphics software stack. Requires strong C++ problem-solving skills, console graphics experience, and interest in GPU architecture.

PlayStation Global is hiring a Senior Data Scientist for their CLV & Personalisation team in London. The role involves designing advanced machine learning models to drive player value and engagement while mentoring other data scientists. Candidates must have strong expertise in modern ML approaches and production-ready solutions.

Senior Software Engineer role at PlayStation Global focusing on rendering APIs and GPU technology within the Advanced Technology Group. Responsibilities include designing features for game development, collaborating with platform teams, and shaping the graphics software stack. Requires experience in low-level graphics architecture and console rendering.

PlayStation Global is hiring a Senior Manager to lead its global Production and Localisation QA teams within PlayStation Studios' International Production & Localisation division. This role focuses on driving excellence, innovation, and operational efficiency while partnering with game creators to deliver outstanding games globally. Candidates require 10+ years of experience in games production or development roles.

Databricks seeks a Senior Solutions Architect in London specializing in DS/ML/GenAI/LLM. Responsibilities include developing customer engagement strategies, coaching junior architects, and leading technical workshops. Ideal candidates possess strong pre-sales experience and expertise in modern Generative AI concepts.

Senior Solutions Architect role at Databricks focused on the Strategic Account - Energy sector in London. Responsibilities include leading the field engineering team, partnering with account directors, and coaching junior architects. Requires technical expertise in data science, AI, and cloud platforms.

Senior Cloud Engineer role at Anduril Industries in London, focusing on designing and deploying sovereign cloud environments for multinational defense missions. Requires 8+ years experience, security clearance, and expertise in AWS/Azure infrastructure automation.

Qube Research & Technologies seeks 2026 Quantitative Research/Trading Interns for 4-6 month placements in Aarhus, Dubai, Geneva, London, Paris, or Zurich. Candidates must pursue advanced degrees in quantitative fields with strong coding skills. The role offers mentorship and potential for full-time graduate roles.

Anaplan is seeking a Presales Platform Security Architect for their Pre-Sales team supporting the EMEA region. The role involves leading technical discussions with prospective customers regarding platform architecture, security, and compliance. It requires strong communication skills and experience in technical pre-sales or consulting.

The Senior Solutions Architect at Tipalti leads solution excellence and integration architecture for complex ERP integrations within the Professional Services organization. This role owns end-to-end solution design, guides delivery teams, and serves as a technical authority for non-prebuilt ERP use cases. Candidates require 8+ years of experience designing ERP or financial system integrations within SaaS environments.

Jane Street is hiring a Cybersecurity Engineer in London to protect company infrastructure and data. The role involves firm-wide defenses, incident response, and leading security awareness efforts. Candidates need strong scripting skills, security hygiene knowledge, and a collaborative attitude.

Senior Autonomy Engineer role at Applied Intuition in London, focusing on defense industry autonomy solutions. Responsibilities include designing perception and planning algorithms, mentoring junior engineers, and collaborating cross-functionally. Requires 5+ years of experience and fluency in C++ or Python.

xAI is seeking a Backend Engineer to work on production systems powering their API. The role requires expertise in Rust or C++ and experience with scalable distributed systems. Candidates should have strong communication skills and a passion for engineering excellence.

xAI is seeking a Member of Technical Staff for its new Grok for Government department in London, UK. The role involves engineering and deploying AI capabilities for international government agencies and public sector workflows worldwide. Candidates must have strong software engineering experience, particularly with Python and AI model fine-tuning, and willingness to travel internationally.