1,801 to 1,825 of 2,732 Software Engineering Jobs in London

Senior Information Architect: Metadata & AI Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
cloud-based metadata and information architecture across a large, complex environment. You will build metamodels, vocabularies, mappings, and DSLs to make metadata actionable within software engineering workflows. You will prototype tooling, ensure semantic consistency, provenance, and governance, and partner with stakeholders to drive standards and adoption. #J ...

Hybrid AI/ML Engineer — NLP & Generative AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Engineer to merge advanced AI techniques with Nationwide’s data assets to optimise business decisions and automate processes. This role blends scientific research with software engineering, offering work across Machine Learning and Generative AI, with hybrid working and offices in Swindon or London. You will collaborate with business ...

Corporate Travel Tech Specialist

Hiring Organisation
17918
Location
London, United Kingdom
travel tech? This role bridges the gap between corporate clients and their Online Booking Tools (OBTs). You don't need a background in software engineering! If you know GDS workflows inside out, understand travel policies, and excel at client problem-solving, your skills ... WKCL1_UKTJ ...

Android Frameworks Tech Lead Manager

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
Google Inc. is seeking a Software Engineering Manager (Tech Lead Manager) to guide Android display and power management initiatives across devices. You will lead multiple teams, shape technical direction, and ensure robust, scalable solutions. You’ll partner with Pixel, Android partners, and internal teams to enable features ...

Hardware-Aware AI Research Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
methods. You will translate ideas into scalable implementations, working with researchers and engineers across our London, Cambridge and Bristol sites. We value strong software engineering skills, performance tuning, and the ability to publish impactful work at leading conferences. This role offers exposure to cutting-edge AI hardware ...

Fixed Income Quantitative Trading & Research Associate

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Quantitative Researcher/Developer, Associate, to provide advanced modelling solutions for fixed income pricing, risk and hedging. You will combine deep mathematics with robust software engineering to deliver best-in-class models to the trading desk. The role requires MSc/PhD in a quantitative field, expertise ...

Senior Application Security Engineer (SaaS + AI)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
design and operate critical security features, ensuring the secure deployment of customer-facing capabilities. This role requires a strong background in application security, software engineering, and the ability to respond to security incidents. Benefits include competitive salary, flexible PTO, and a supportive work culture that respects personal opinions. ...

LLM & Generative AI Engineer: RAG & Fine-Tuning

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
role requires hands-on experience with PyTorch, Hugging Face Transformers, and parameter-efficient fine-tuning, plus deploying models with vLLM, Ollama, or Triton. Strong software engineering practices are essential. #J-18808-Ljbffr ...

Quant Engineer: Python & Data Pipelines (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Tommy Hilfiger/Calvin Klein) London seeks a quant developer with a strong software engineering background to join a leading systematic equity platform. The role focuses on Python services, ETL pipelines and cloud-based infrastructure in a hybrid, London-based environment. You will work with portfolio managers ...

Onsite RL Engineer – Robotics & Embodied AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
working collaboratively to define the company's 2026 technical roadmap while solving complex challenges in autonomous systems. The role requires expertise in AI, MLOps, Software Engineering, and Data Science. The company offers a range of benefits, including family-first relocation assistance and full UK visa sponsorship. #J ...

Senior ML Engineer — Scale ML in Live Logistics

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
model-serving components, and set standards across the org for scalable ML systems. The role requires hands-on experience deploying models into production, strong software engineering skills, and the ability to work with data scientists to drive measurable improvements in the network. #J-18808-Ljbffr ...

Applied AI Forward Deployed Engineer — Cloud

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
delivery of conversational AI pilots at client sites. You will transform rapid prototypes into scalable, secure AI systems, working across software engineering, ML ops, and cloud infrastructure for high-travel engagements. In this role you’ll drive customer success for top clients, shaping CUJs, and collaborating with DeepMind ...

Lead Application Security Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
include designing security features, conducting architecture reviews, and participating in security incident response. The ideal candidate will have extensive experience in SaaS security and software engineering, with a focus on modern application security threats. Intercom supports a hybrid working model, ensuring connection while providing flexibility. Benefits include competitive ...

Cloud Security Engineer — Build Automated Cloud Infra

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
involves leading the design of security services and integrating security into the development lifecycle. Candidates should have strong programming skills and a background in software engineering, with a focus on security best practices. You will work in a hybrid model, emphasizing collaboration and innovation within a dynamic team. ...

LLM & Generative AI Engineer: Fine-Tuning & RAG

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
candidate has over 3 years of experience in Natural Language Processing, strong knowledge of PyTorch and Hugging Face Transformers, and a solid background in software engineering practices. Join us to innovate and drive AI solutions in diverse domains. #J-18808-Ljbffr ...

Principal GenAI & ML Architect for Production AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
deployment of scalable AI systems. Your work will empower business users to leverage GenAI within their planning workflows, demanding both deep ML knowledge and software engineering skills. The ideal candidate has extensive experience in AI and ML, with a strong understanding of LLMs and prompt engineering. Anaplan fosters ...

AI Platform Engineer – Production-Ready LLM Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technologies, transforming how teams collaborate. Key responsibilities include building scalable systems and collaborating with various teams. The ideal candidate should have a strong software engineering background and experience with LLM-powered systems. Competitive compensation and numerous benefits are offered, including 35 days of annual leave. #J-18808-Ljbffr ...

Graduate Computer Science Teaching Assistant

Hiring Organisation
Education Matters Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
varying learning needs and encourage positive engagement. Contribute to creating an inclusive and inspiring learning environment. The Ideal Candidate A degree in Computer Science , Software Engineering, Information Technology, or a related subject. A genuine passion for education and supporting young people. Excellent communication and interpersonal skills. A proactive ...

Reinforcement Learning (RL) Engineer, Manipulation - Full UK Visa Sponsorship Available

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
world‐class talent to solve the most complex challenges in high‐DOF autonomous systems and embodied AI. Expertise areas AI/Machine Learning MLOps Software Engineering Data Science The environment The mission is driven by high‐bandwidth, in‐person collaboration. This is a 5‐day‐a‐week, onsite ...

Entry Level Recruitment Consultant - Technology

Hiring Organisation
SW6 Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£30,000
client is a fast-growing technology recruitment consultancy, partnering with some of the UK's most innovative businesses across Software Engineering, AI, Cyber Security, Cloud, Data and Digital. They're looking for ambitious individuals who thrive in competitive environments and want to build a high-earning career. ...

Corporate Travel Tech Specialist

Hiring Organisation
Hireful
Location
West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
travel tech? This role bridges the gap between corporate clients and their Online Booking Tools (OBTs). You don't need a background in software engineering! If you know GDS workflows inside out, understand travel policies, and excel at client problem-solving, your skills are 100% transferable. This ...

Senior Backend Engineer — AI Agent Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
United States Digital Space LLC is seeking a Senior Software Engineer to design and build backend systems powering AI agent orchestration. You will develop scalable APIs and platform capabilities for tool use, workflow orchestration, memory management, and state handling. You will partner with Core Platform, Training, Sandboxes, and Compute ...

Lead Data Platforms Engineer — Fusion Catalog

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
JPMorgan Chase in London seeks a Senior Lead Software Engineer in Data Platforms to head a squad delivering secure, scalable data solutions within the Fusion catalogue. You will steer technical decisions and collaborate globally to enable data access while advancing to Executive Director. You will oversee architecture, drive best ...

Android Search Engineer III — Innovate at Scale

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
Google in London is seeking a Software Engineer III for the Android Search App to help shape the Android experience for billions of users. You will collaborate with cross-functional partners, implement features, and evolve the architecture to improve maintainability while delivering on project priorities. Experience with Android, Java ...

ML Infrastructure Engineer: Scalable LLM Serving Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Scale is seeking a Software Engineer for the ML Infrastructure team in the UK. You will design and build platforms for scalable, reliable serving of LLMs, powering research and production systems across environments. The role emphasizes backend system design, collaboration with researchers, and delivering seamless experiences for internal ...