276 to 300 of 626 Software Engineering Jobs in London

Frontend-Leaning Full Stack Engineer We're partnered with a venture-backed cybersecurity business building cutting-edge software that helps organisations identify, understand and mitigate complex security risks. As the team continues to grow, they're looking for a frontend-leaning Full Stack Engineer who enjoys building intuitive user … experiences while remaining comfortable working across the entire stack. You'll work closely with product, engineering and leadership teams to design and deliver modern web applications that translate complex technical data into clear, actionable insights for customers. What you'll be doing: Building modern frontend applications using React ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Consulting/Principal Software Engineer About the team: The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team collaborates … reliable, secure, and observable software. This role is expected to provide broad technical leadership across all disciplines in the squad , including backend, frontend, quality engineering, and platform concerns, while bringing deeper specialisation in Big Data engineering . The successful candidate should be able to drive and facilitate discussions ...

patterns scalable across multiple use cases. Provide technical leadership and mentorship through code reviews, design reviews, best practices, and upskilling across data science and engineering partners. Communicate clearly with technical and non-technical stakeholders, translating model outputs into actionable decisions and operational plans. Maintain strong documentation for approaches, model … settings. Proven experience deploying and operating machine learning models in production at scale, including observability, reliability, incident management, and continuous improvement. Proficiency in Python software engineering, including production-grade, modular OOP design, testing, performance tuning, and debugging. Familiarity with MLOps and distributed systems, including training and serving patterns ...

patterns scalable across multiple use cases. Provide technical leadership and mentorship through code reviews, design reviews, best practices, and upskilling across data science and engineering partners. Communicate clearly with technical and non-technical stakeholders, translating model outputs into actionable decisions and operational plans. Maintain strong documentation for approaches, model … settings. Proven experience deploying and operating machine learning models in production at scale, including observability, reliability, incident management, and continuous improvement. Proficiency in Python software engineering, including production-grade, modular OOP design, testing, performance tuning, and debugging. Familiarity with MLOps and distributed systems, including training and serving patterns ...

services through an internal platform. Technology teams work closely with product, architecture, and delivery stakeholders to solve meaningful, real-world problems. The environment values engineering quality, collaboration, and accountability for outcomes. The Role and Deliverables Design, build, and maintain production-grade AI-enabled applications consuming standardised GenAI services such … testing, security controls, and infrastructure as code. Implement observability, logging, metrics, and alerting to support live production workloads. Your Skills & Experience Strong experience in software engineering, delivering complex distributed or microservice-based systems. Proven capability building and operating production applications with embedded AI or machine learning features. Strong ...

development of a reinsurance results data warehouse and portfolio analytics capability Improve data quality, reconciliation processes and reporting frameworks Skills & Experience 3–5 years' software development experience Strong Python development skills with FastAPI, Flask or Django Experience building full-stack applications using React, JavaScript/TypeScript and Node.js Knowledge … Direct exposure to underwriting, exposure management and business-critical decision making If you're a Python Developer looking to work at the intersection of software engineering, analytics, data platforms and AI within the insurance sector, I'd be keen to speak with you. ...

methodologies to non-technical stakeholders. You May be a Good Fit if: Substantial experience querying, cleaning, compiling, and analyzing big data. Strong appreciation of software engineering fundamentals such as code quality, code reviews, unit testing and developing code that is supportable and maintainable. Experience of developing quantitative models … Weights & Biases). Demonstrated experience with interpretable AI techniques. What Would Make You Stand Out: Degree in a quantitative subject (e.g. mathematics, physics, engineering or data science) Experience of working as a developer in a corporate environment and production support experience. Exposure to different cloud-based data and analytics ...

components through careful design of libraries and services to be leveraged across the team. This role offers a unique blend of scientific research and software engineering, requiring a deep understanding of both mindsets. The role is initially that of an individual contributor. Job Responsibilities Lead the deployment … solution development. Design and develop multi-agent systems for orchestration, agent-to-agent communication, eval, memory, telemetry, and guardrails. Apply context and prompt engineering techniques to improve prompt-based model performance. Develop and maintain tools and frameworks for prompt-based agent evaluation, monitoring, and optimization at enterprise scale. Build ...

components through careful design of libraries and services to be leveraged across the team. This role offers a unique blend of scientific research and software engineering, requiring a deep understanding of both mindsets. The role is initially that of an individual contributor. Job responsibilities: Lead the deployment … solution development. Design and develop multi-agent systems for orchestration, agent-to-agent communication, eval, memory, telemetry, and guardrails. Apply context and prompt engineering techniques to improve prompt-based model performance. Develop and maintain tools and frameworks for prompt-based agent evaluation, monitoring, and optimization at enterprise scale. Build ...

Forward Deployed Engineer (Senior) Remote | Permanent | Competitive + Equity A well-funded, growth-stage AI software vendor operating in the insurance technology sector is looking for a Senior Forward Deployed Engineer to join a high-impact, fully remote team. The company operates globally across the UK, US, EMEA & APAC … Configure, integrate, and develop custom features to fit client systems and workflows Own customer-facing calls, UAT sessions, and issue resolution Collaborate with Product, Engineering, and Customer Success to manage dependencies and communicate change impacts Drive internal automation and process improvements to improve delivery efficiency Produce and maintain documentation ...

part of a rota, and proactively chase ways to reduce/design out manual support overhead Required skillset Bachelor's degree in Computer Science, Software Engineering or a STEM subject from a recognised university Minimum 2 years of solid working experience in an infrastructure, DevOps, or Platform engineer ...

intelligence. This contract role is based in London with hybrid working and will suit someone who can combine strong applied ML capability with solid software engineering and production delivery experience. You will help build and improve machine learning models and cloud services that enable natural, responsive voice experiences ...

secure cloud solutions across AWS and/or Azure, including cloud networking, platform design, resilience, security, performance and technical governance. Application-focused architecture A software engineering background, ideally with exposure to Python, APIs, databases, agile delivery and the ability to work closely with development teams on technical design. ...

Datadog. Interested? Please Apply! Golang Go AWS Kubernetes Terraform Bank Banking Finance Financial Services Crypto Blockchain Web3 Trading Exchange Digital Assets Hybrid Flexible Developer Software Engineer Backend Developer Golang Engineer Kafka Apache Kafka RabbitMQ AWS Lambda Cloud Platform ...

machine learning models Working with large datasets for analysis, preprocessing, and model training Assisting with the deployment and monitoring of AI applications Collaborating with software engineers, product teams, and data specialists Contributing to backend development and API integrations Researching and testing new AI frameworks and technologies Ensuring AI systems … with a strong focus on transparency and fairness Writing clean, maintainable, and scalable code Requirements Degree in Computer Science, Artificial Intelligence, Data Science, Mathematics, Engineering, or a related field Strong understanding of machine learning concepts and AI fundamentals Understanding of software engineering best practices Strong understanding ...

machine learning models Working with large datasets for analysis, preprocessing, and model training Assisting with the deployment and monitoring of AI applications Collaborating with software engineers, product teams, and data specialists Contributing to backend development and API integrations Researching and testing new AI frameworks and technologies Ensuring AI systems … with a strong focus on transparency and fairness Writing clean, maintainable, and scalable code Requirements Degree in Computer Science, Artificial Intelligence, Data Science, Mathematics, Engineering, or a related field Strong understanding of machine learning concepts and AI fundamentals Understanding of software engineering best practices Strong understanding ...

Month FTC | Hybrid - 2 Days per Week in London A prestigious London-based organisation is seeking an experienced Integration Developer to join a modern engineering team delivering enterprise-scale, event-driven integration platforms. This is an exciting opportunity to work with cutting-edge integration and streaming technologies within … resilient messaging solutions Improve observability through logging, metrics, and tracing Deploy containerised services using Docker and Kubernetes Contribute to architecture, code reviews, and engineering standards Collaborate with developers, data engineers, and stakeholders Technology Stack Kafka/Redpanda Docker & Kubernetes Microsoft Azure REST APIs & webhooks CI/CD & Infrastructure ...

closed deal C-suite stakeholders, pitching commercial AI solutions and translating technical capability into business and cost impact Multidisciplinary delivery teams, directing architecture and engineering approach on complex, production-grade AI pipelines The full Applied AI stack - large language models, prompt engineering, RAG, vector databases and MLOps - across … managing large accounts within Technology, Media or Telecommunications sectors Strong commercial understanding of generative AI and the modern AI stack, including LLMs, prompt engineering, RAG, vector databases and MLOps Experience leading delivery of production AI solutions, with accountability for outcomes and direction of architecture and engineering teams Practical ...

Cleared Software/Platform Engineer Locations: London, Cheltenham or Manchester | 6 Months | InsideIR35 The Role My client, a leading technology organisation delivering secure, large-scale platforms in a high-impact environment. They are looking for a Software/DevOps Engineer to help build and support cloud-native, automated … automation into delivery Work in Agile teams with end-to-end ownership Requirements DV Clearance (or eligibility) essential Experience in DevOps/Platform/Software Engineering If the role aligns with your experience apply with your updated ...

partnering with a premier UK deep-tech venture that sits at the cutting edge of AI, robotics, and national security. They build advanced software frameworks that fuse complex, multi-modal data streams (sensor feeds, telemetry, imagery, and text) to enable Real Time decision-making in high-stakes, mission-critical … track agent behavior, model performance, drift, and unexpected failure modes. Technical Leadership: Serve as a subject matter expert for agentic AI, helping establish engineering patterns and mentoring junior developers. Technical Requirements Must-Have: Active UK DV Clearance. (Applications without this cannot be considered). Commercial AI Delivery: A proven ...

publishing state-of-the-art AI/ML methods, preferably with a focus on foundation models and their evaluation. In addition to outstanding ML engineering and research skills, ideal candidates will demonstrate a keen interest in ethical and safety aspects of using AI in drug discovery and the clinic. … interface of biomedical foundation models, drug discovery and challenging biomedical datasets. Support different teams across AIML and GSK in building ethical ML pipelines and software products. Work closely with research scientists, senior leaders, AI/ML engineers, and policy experts on the implementation of GSK's responsible AI strategy. ...

Search Place Limited is seeking a Senior Software Engineer to join their AI start-up based in London. This position involves designing and building AI agents that enhance customer interactions and enables businesses across various sectors to leverage cutting-edge technology. The ideal candidate will have over 2 years … experience in software engineering, strong skills in Python and TypeScript, and a commitment to high-quality execution in a dynamic, in-office environment. #J-18808-Ljbffr ...

Molesey, England, United Kingdom Full-Time The Role: We seek an experienced expert to contribute significantly to an R&D team, bridging machine learning engineering with applied data science. You will improve and manage Machine Learning Operations on Azure and participate in creating, assessing, and advancing various machine learning … that make results from AI models easier to interpret, share, and act on. Key Requirements: MSc or BSc in Computer Science, Data Science, Bioinformatics, Engineering, or a related field, or equivalent experience. Proven experience designing and deploying MLOps pipelines, including MLflow, Azure ML, Azure DevOps, or similar tools. Strong ...

Engineering/Product/Tech · London · Full-time About Cardo AI At Cardo AI, we've been on a mission since 2018 to make Private Credit and Asset-Based Finance (ABF) markets more accessible and efficient. Today, with over $40 billion in assets under technology, our platform empowers banks … finance data, where a logic error has real financial consequences. Mentor and grow engineers across levels, building a high‐performing team with a strong engineering culture. Collaborate cross‐functionally with Product, Data, and Business teams to shape roadmaps and deliver real impact. Champion AI adoption across the organization ...

driven architectures Build backend workflows and integrations powering AI-driven automation Collaborate closely with AI, Product, and Data teams Mentor engineers and help define engineering standards Contribute to system design and long-term technical strategy What the Employer Is Looking For Excellent software engineering experience Strong Node.js … impact High ownership in a fast-moving startup environment Direct collaboration with founders and senior leadership Equity participation with meaningful upside Opportunity to shape engineering culture, architecture, and tooling from an early stage RSG Plc is acting as an Employment Agency in relation to this vacancy. ...