1,701 to 1,725 of 4,052 Software Engineering Jobs in London

Product Owner (Python)

Location
City of Westminster, England, United Kingdom
Product Owner | Data, AI & Engineering Location: London Working pattern: Hybrid About the company We are working with an established and rapidly growing financial services business operating within the UK property and mortgage lending sector. The business uses technology, data and automation to simplify and improve the way property finance … deliver the next generation of data-driven products and platforms. About the role As a Product Owner, you will work closely with the Data Engineering team, technology stakeholders and wider business to define, prioritise and deliver data and AI-focused products. You will sit at the intersection of product ...

Python AI Engineer (Hybrid) — Equity + Growth

Location
Greater London, England, United Kingdom
Enfint is a fast-growing AI startup delivering compliance and efficiency tech for regulated industries. We seek a software engineer to design scalable cloud-native apps and drive the full stack, including backend, frontend, CI/CD, and Azure deployment. You will work with Python as the core language … build RESTful APIs, and explore LLMs/agentic AI while shaping engineering practices and culture. London office attendance two days weekly; Cambridge one day weekly with expenses covered. #J-18808-Ljbffr ...

Principal Platform Engineer

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
large-scale distributed systems and database platforms? We're looking for a hands-on technical leader to help shape the future of our platform engineering capability. This is an opportunity to lead complex engineering initiatives, define technical strategy, and act as a subject matter expert across AWS infrastructure … services. You'll work closely with architects, engineers and senior stakeholders to design resilient, scalable and secure platform solutions while mentoring engineers and driving engineering best practices across the organisation. What You'll Do Lead the design and engineering of secure, scalable and highly available cloud platforms Build ...

Staff Product Security Engineer

Location
Greater London, England, United Kingdom
technologies including artificial intelligence systems, command and control platforms, aerospace vehicles, and long range sensors. The ideal candidate has a background in electrical or software engineering, with a focus on platform security, or has pivoted to a product or application security role. They will be able to conduct … complex security architecture reviews, research and mitigate exploits against hardware and software, and work with other engineering teams to build resiliency into our products. Responsibilities: Owns the development and maturation of security features for Anduril’s products Authors and maintains security documentation including System Security Plans, Threat Analysis ...

Senior Product Engineer

Location
City Of London, England, United Kingdom
genuine impact at an early-stage AI startup? This is an opportunity to join a well-funded business as one of its first engineering hires, taking ownership of a product already being tested by major enterprise customers. The Company This AI startup is building a behavioural intelligence platform that … testing, monitoring, and quality standards Optimising LLM performance, scalability, and cost efficiency Working closely with product leadership and customers to shape the roadmap Establishing engineering best practices across development and deployment Your Skills & Experience Strong experience as a Product Software Engineer Proven track record building and shipping ...

Senior AI Deployment Engineer

Location
London, United Kingdom
business problems: an expert in deploying AI and using it safely, not an ML modeller. The work is mainly Python across the modern AI engineering stack - harness engineering, skills and tool building, agent workflows and orchestration, agent hosting and sandboxing, guardrails, evals, RAG and context engineering … bearing, AI-enabled business processes. Customer-facing AI deployment. Deploy and integrate AI components built by our ML and Decisioning teams into production: the engineering implementation layer between a working model and a live customer feature. AI platform capabilities. Work with the AI Platforms team to turn engagement patterns ...

Senior AI Deployment Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
business problems: an expert in deploying AI and using it safely, not an ML modeller. The work is mainly Python across the modern AI engineering stack - harness engineering, skills and tool building, agent workflows and orchestration, agent hosting and sandboxing, guardrails, evals, RAG and context engineering … bearing, AI-enabled business processes. Customer-facing AI deployment. Deploy and integrate AI components built by our ML and Decisioning teams into production: the engineering implementation layer between a working model and a live customer feature. AI platform capabilities. Work with the AI Platforms team to turn engagement patterns ...

Quality Assurance (QA) Engineer

Location
Greater London, England, United Kingdom
join our team in London. As a QA Engineer at KAISPE, you will be responsible for ensuring the quality, reliability, and performance of our software applications and digital solutions. You will work closely with developers, designers, product managers, and other team members to identify issues, improve product quality … develop, and execute comprehensive test plans, test cases, and test scenarios. Perform functional, regression, integration, usability, and performance testing. Identify, document, track, and verify software defects throughout the development lifecycle. Collaborate closely with developers and product teams to understand requirements and ensure quality standards are met. Conduct manual ...

Senior Platform Engineer (Cloud Media Platforms)

Hiring Organisation
PCR Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £470/day Outside IR35 (TBC)
manage scalable cloud infrastructure aligned with enterprise technology standards. -Design automation, scripting, and API integrations to streamline media processing and operational workflows. -Mentor engineering team members, promoting high-quality software development and Infrastructure as Code (IaC) practices. -Build and maintain CI/CD pipelines to support reliable … efficient releases. -Collaborate with external technology partners to resolve integration and architectural challenges. Skills You'll Need -Strong experience in platform, cloud, or backend software engineering such as cloud-based media platform components, including storage, ingest, and workflow services. -Proficiency in scripting Python, Go, or Node.js for automation ...

IAM Platform Engineer - Authentication, Credentials & PAM

Location
Greater London, England, United Kingdom
amplify our teams’ most powerful ideas. Security is foundational to this mission and must be delivered in a way that supports how our engineering teams build and operate complex systems at scale. Key responsibilities Designing, implementing and supporting enterprise authentication and identity federation services Developing standard onboarding patterns … applications using SAML, OAuth2 and OpenID Connect Improving and rationalising our identity provider estate, including PingFederate, PingAM and cloud identity platforms Engineering secure privileged access solutions using Teleport and Just‐in‐Time access principles Defining standards for service accounts, certificates, secrets and machine identities Building APIs and automation ...

Quantitative Developer, Graduate

Location
Greater London, England, United Kingdom
will help design and build the systems and tools that underpin the firm's trading and research. Your focus will initially be on software development: adding functionality required for new trading strategies and maintaining the existing signal pipeline. Over time, you will become more involved in research, eventually running … What we're looking for: 1st class undergraduate degree in Computer Science Postgraduate qualifications are preferred but not necessary Completed a relevant internship (e.g. software engineering, quantitative development, or a related placement), with strong skills in Python Hands-on experience with building and deploying data pipelines, gained through ...

Senior Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £140,000 per annum
genuine impact at an early-stage AI startup? This is an opportunity to join a well-funded business as one of its first engineering hires, taking ownership of a product already being tested by major enterprise customers. The Company This AI startup is building a behavioural intelligence platform that … testing, monitoring, and quality standards Optimising LLM performance, scalability, and cost efficiency Working closely with product leadership and customers to shape the roadmap Establishing engineering best practices across development and deployment Your Skills & Experience Strong experience as a Product Software Engineer Proven track record building and shipping ...

Senior Generative AI Engineer

Location
Greater London, England, United Kingdom
join a fast-growing scale-up at a crucial phase of growth and help change an industry for the better. About the teamGenAI Engineering sits within the company's Data and AI function, alongside Machine Learning and the Machine Learning Data Platform. We own the AI features that shape … precious about the route you took to get here. Some of us came through data science and machine learning and deliberately built up our software engineering; others came the other way. In this role, you will: Own AI features end to end, from an ambiguous problem through ...

Web Engineer New Mansion House, London

Location
Greater London, England, United Kingdom
connect our mobile applications, internal platforms and third-party services across multiple countries. We're looking for someonewho is passionate about modern web technologies, engineering excellence, and delivering exceptional customer experiences. If you thrive in a collaborative environment and enjoy solving complex technical challenges, we'd love to hear … territories. Collaborating with Product Managers and Designers to turn ideas into robust technical solutions. Supporting API integrations, orchestration layers, and shared platform services. Championing engineering best practices, automated testing, and code quality. Contributing to CI/CD pipelines and release processes that enable safe, frequent deployments. Helping shape engineering ...

Product Associate - SRE Team - Chase UK

Location
London, United Kingdom
reliability, resilience, observability, and operability of customer-facing digital banking services. We build automation, define measurable reliability practices, reduce operational friction, and partner with engineering teams to ensure services are designed, delivered, and operated with reliability in mind. Job responsibilities Support the product strategy and delivery of reliability capabilities … teams to understand problems, gather requirements, and translate ideas into clear product work. Support roadmap planning and prioritisation to align delivery with business goals, engineering needs, and reliability outcomes. Identify opportunities to improve platform reliability, reduce operational friction, and help teams build and run services confidently. Use data ...

Product Associate - SRE Team - Chase UK

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
reliability, resilience, observability, and operability of customer-facing digital banking services. We build automation, define measurable reliability practices, reduce operational friction, and partner with engineering teams to ensure services are designed, delivered, and operated with reliability in mind. Job responsibilities Support the product strategy and delivery of reliability capabilities … teams to understand problems, gather requirements, and translate ideas into clear product work. Support roadmap planning and prioritisation to align delivery with business goals, engineering needs, and reliability outcomes. Identify opportunities to improve platform reliability, reduce operational friction, and help teams build and run services confidently. Use data ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
qualities you should ideally possess if you want to be part of the team: Qualifications: At least 5+ years of working experience as a Software Engineer High level of pragmatism Strong planning and prioritization skills Promote Continuous Improvement by identifying process efficiencies and quality improvements Provide guidance … problem‐solving! Key Responsibilities: Being able to create and design modular, scalable, testable, tested, performant systems which interface via well defined endpoints using software engineering best practices Being able to identify root cause of system issues and determine short and long term resolutions Adaptability and flexibility ...

Senior Platform Engineer (Cloud Media Platforms)

Location
Greater London, England, United Kingdom
manage scalable cloud infrastructure aligned with enterprise technology standards. Design automation, scripting, and API integrations to streamline media processing and operational workflows. Mentor engineering team members, promoting high-quality software development and Infrastructure as Code (IaC) practices. Build and maintain CI/CD pipelines to support reliable … efficient releases. Collaborate with external technology partners to resolve integration and architectural challenges. Skills You’ll Need Strong experience in platform, cloud, or backend software engineering such as cloud-based media platform components, including storage, ingest, and workflow services. Proficiency in scripting Python, Go, or Node.js for automation ...

Lead Forward Deployed Engineer (UK)

Location
Greater London, England, United Kingdom
work directly with enterprise customers to deploy Dynamo’s flagship products (DynamoEval, DynamoGuard, AgentWarden) into real-world client environments. Sitting at the intersection of engineering, customer deployment, and AI reliability, this role involves integrating AI guardrails, evaluation frameworks, and agentic observability capabilities into complex enterprise ecosystems — particularly within regulated … directly with enterprise customers to help deploy, integrate, and operationalize AI systems in real-world production environments. This role sits at the intersection of engineering, customer deployment, and AI reliability. You will work closely with customer engineering teams to integrate Dynamo AI’s platform into complex enterprise ecosystems ...

AI Engineers

Location
Greater London, England, United Kingdom
looking for a skilled AI Engineer to build and productise LLM and agent capabilities in Pangaea’s AI Platform. This is an applied product engineering role rather than primarily a model-training or research position. You will own capabilities from problem definition through implementation, evaluation, release and monitoring. Typical … complemented by deep specialization in either agent and backend architectures or clinical data analytics and model evaluation. Technical Skills Demonstrated experience shipping LLM-enabled software used by real users or operational teams. Strong Python and software engineering skills, including typed data models, APIs, automated testing and maintainable ...

ML Engineer

Location
Greater London, England, United Kingdom
systems. Implement evaluation pipelines for performance, robustness, safety, and bias. Own production deployment with GPU optimization, memory efficiency, latency reduction, and scaling. Collaborate with engineering teams to integrate ML systems into products. Make pragmatic trade-offs and ship improvements quickly under production constraints. Own ML projects … Implement evaluation pipelines for performance, robustness, safety, and bias. Own production deployment with GPU optimization, memory efficiency, latency reduction, and scaling policies. Collaborate with engineering teams to integrate ML systems into products. Make pragmatic trade-offs and ship improvements quickly under real production constraints. Frequently Asked Questions Have questions ...

Staff Engineer - Web Platform

Location
Greater London, England, United Kingdom
needs of modern day support teams. Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Driven by our core values … platform and systems. You’ll act as the technical leader across our marketing and growth web surfaces. This is a cross-functional engineering leadership role, partnering with marketing, analytics, design, data science, and engineering teams — to ensure our web stack is modern, performant, measurable, and delightful to build ...

python developer in quantitative investment

Location
Greater London, England, United Kingdom
global alternative investment management firm serving sophisticated clients through systematic, discretionary, and solutions-based investment strategies across public and private markets. Its Data Platform Engineering organisation powers market data infrastructure for systematic trading strategies and discretionary research. Задачи Build and ship features on a high-throughput streaming platform processing … quant researchers and traders to turn complex requirements into platform solutions Drive platform reliability through incident response, root-cause analysis, and systemic fixes Raise engineering standards through code review and mentoring junior team members Требования 5+ Years of professional software engineering experience with Java or Python ...

Forward Deployed Engineer

Location
City Of London, England, United Kingdom
work directly with customers to implement, customize, and optimize our platform for their specific business needs while feeding insights back to our engineering team. What You\'ll Do Customer Implementation & Success Deploy and configure our AI account management platform for enterprise clients Work onsite or remotely with customer teams … Product Intelligence Gather detailed feedback on product performance in real-world environments Identify patterns in customer needs and technical challenges Collaborate with product and engineering teams to influence roadmap decisions Document best practices and common implementation patterns Contribute to internal tooling that improves deployment efficiency What We\'re Looking ...

Principal Data Engineer

Location
Greater London, England, United Kingdom
Distributed Stack: Build at the intersection of real-time event streaming pipelines, scalable cloud data warehouses, and enterprise-grade automated data security. Product-Minded Engineering: Treat data as a first-class product, transforming static databases into high-value, reusable assets for internal AI/ML teams and external partners. … Promote next-generation predictive modelling and clinical analytics by standardising and safeguarding complex healthcare datasets. What will you do Reporting to a Director of Engineering, as a Principal Data Engineer/Architect , you will lead the strategic vision and hands-on execution of our next-generation Object-Centric Data ...