626 to 650 of 1,214 Jobs in London

Technical Lead – Capital Markets Trading Platform

Location
Greater London, England, United Kingdom
Marex Group plc is seeking an experienced technical lead and full-stack software engineer to advance the Equity Market Making and Trading platform. You will contribute to on‐prem and cloud hosted desktop and web apps, focusing on front‐to‐back capabilities and robust ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
listed Corporates, high-growth tech companies and many more. Learn more about why we do what we do here. The role: Senior Product Engineer We're looking for a Senior Product Engineer to help redefine how institutions manage cash. You’ll build software that replaces manual … comfortable working with Python, React and TypeScript. You may have strengths in one area, but you’ll be expected to contribute across the stack and become increasingly full-stack over time. You’ll work directly with Product, Design, customers and domain experts to understand ...

Principal Engineer - Forward Deployed Engineer

Location
Greater London, England, United Kingdom
based | Edinburgh or London | Approximately 1 day per week Build the future, in the real world. We’re looking for a Principal Engineer to join us in a Forward Deployed role — working directly with teams to turn emerging technology and platform capabilities into real, production-ready outcomes. This … emerging technology without compromising engineering quality. What we're looking for We’re looking for a T-shaped Principal Engineer : broad engineering capability across the full stack, with deep expertise in at least one relevant area. You’ll bring: Strong engineering fundamentals and architectural ...

Solution Engineer

Location
Greater London, England, United Kingdom
## Solution EngineerLondon, UK · Full-time · Senior#### About The PositionCoralogix is a modern, full-stack observability platform transforming how businesses process and understand their data. Our unique architecture powers in-stream analytics without reliance on expensive indexing or hot storage. We specialize in comprehensive ...

Industry Consulting Snr. Consultant

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
currently seeking a Industry Consulting Snr. Consultant to join our team in London, London, City of (GB-LND), United Kingdom (GB).Senior Engineer in Production ManagementThe Senior Engineer in Production Management, will be responsible for the development and overall implementation of software in a complex, critical … achieve the objectives of the function. Applies in-depth understanding of the business impact of technical contributions. Accountable for delivery of a full range of end-to-end projects. Excellent communication skills required to negotiate internally. Involved in short- to medium-term planning of actions and resources ...

C# Software Engineer- London

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
C# Software Engineer 100,000 Plus BensRemote FirstQuant Capital is urgently looking for a C# Software Engineer for our high profile investment management vendor. Our client is a well known global broker across a number of asset classes. They provide valuations and pricing of derivatives … Architects, Developers and Testers to create state-of-the art systems and features. You will work in an agile environment, working with the full SDLC and using the SDLC tools and processes available to you. The current Tech stack consists of a low latency back ...

AI/Machine Learning Engineer

Location
Greater London, England, United Kingdom
/Machine Learning Engineer The AI/Machine Learning Engineer joins a small, agile team developing cutting-edge AI solutions within a dynamic environment. The role focuses on building and deploying machine learning models, primarily in Gen AI and classical ML, supporting the company's innovative … services and maintains a collaborative, business-oriented culture that values technical excellence and practical application. The company operates across the full AI lifecycle, from prototype to production, fostering a high-energy, ambitious team. Role Overview The successful candidate will be the fourth hire in a team of three ...

Python Web Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Python Web Engineer Fintech70,000Quant Capital is urgently looking for a Python Web Engineer to join our high profile client. Our client is a major global financial exchange, driven by technology. They are at the bleeding edge of not only product ideas but also technology … through doing so you will help shape the architecture. Python WebEngineers Must Have: Solid Python knowledge·A commitment to writing testable, maintainable code.·Full-stack web development experience. The individual must have experience with Python based MVC web frameworks, in addition to front-end web technologies ...

AI Architect

Location
Greater London, England, United Kingdom
Architect, you will be the technical authority for the AI systems that power Protégé within PatentSight+. You will work across the full stack, from the agentic layer down, ensuring every layer is coherent, scalable, secure, and aligned with RELX Responsible AI standards. This is a senior … engineering teams, and non‐technical stakeholders. Requirements Essential - Strong professional software engineering expertise, with experience in a dedicated AI/ML architecture, principal engineer, or distinguished engineer role. Essential - Proven track record delivering production LLM‐based systems, including RAG pipelines, agentic/tool‐use frameworks ...

Product Engineer, UK

Location
Greater London, England, United Kingdom
Product Engineer, UK Location: London, United Kingdom Employment Type: Full time Location Type: On-site Department: Product Partly is headquartered in Austin, TX with offices in London, UK, Christchurch, NZ and Auckland, NZ. Wherever you're based, we'll connect you with your nearest office … onboarding, and fly you to join the full team for our quarterly “Season Openers” (we cover travel and accommodation). If you're relocating to join us, we can also assist with relocation costs. This position is based in our London office. Our story Partly's mission ...

Principal Data Engineer

Location
Greater London, England, United Kingdom
seeking a Principal Data Engineer who can work across the full stack of Anaplan’s data platform, setting the technical direction for how we ingest, transform, store, serve, and govern data at scale. You will build highly performant, robust data pipelines that process massive … build the storage and processing layers powering our analytics workloads: data lakes, data warehouses, distributed file systems, and real-time streaming architectures. Engineer feature-rich context pipelines that process large-scale enterprise data, balancing batch and streaming patterns seamlessly. Optimise and scale large distributed queries and data transformations ...

Forward Deployed Engineer, (EMEA)

Location
Greater London, England, United Kingdom
Forward Deployed Engineer, (EMEA) About k-ID k-ID is the global leader in privacy-first compliance and age verification infrastructure. Recognized as one of TIME’s Best Inventions of 2025, named a Tech Pioneer by the World Economic Forum and a winner of Fast Company’s Next … entering a phase of growth to define the standard for global digital safety. About The Role As an Forward Deploy Engineer, you'll be a core technical expert responsible for designing, developing, and maintaining integrations between k-ID's services and client systems. You'll leverage expertise ...

Data Engineer (Newcastle upon Tyne)

Hiring Organisation
Catalyst
Location
City of London, London, United Kingdom
Employment Type
Permanent
fields of management consulting and investment fund management. Based in Newcastle upon Tyne at their enviable facilities, my client seeks a Data Engineer to join their elite Tyneside team as part of rapid expansion of the business to cope with client demand and continued excellent performance. About … Role As a Data Engineer you will play a key role in developing, building and maintaining scalable data intensive systems, pipelines and platforms that power analytics, operational systems, and AI-driven products. This role combines full-stack or backend software engineering with modern data ...

Software Engineer, Android Digital Wellbeing

Location
Greater London, England, United Kingdom
Software Engineer, Android Digital Wellbeing Share Software Engineer, Android Digital Wellbeing Google London, UK In most instances, this position requires in-person interviews as part of the hiring process. Bachelor's degree or equivalent practical experience. 5 years of experience with software development … storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Looking for a detailed orientated engineer to join an existing engineering team, understand the architecture quickly, contribute production-quality code, troubleshoot distributed systems, and independently drive assigned deliverables through to deployment. You should have the following experience: MongoDB, Express.js, Angular, Node.js, C#/.NET Core 10+ ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
EC3, Broad Street, Greater London, United Kingdom
Employment Type
Contract
Looking for a detailed orientated engineer to join an existing engineering team, understand the architecture quickly, contribute production-quality code, troubleshoot distributed systems, and independently drive assigned deliverables through to deployment. You should have the following experience: MongoDB, Express.js, Angular, Node.js, C#/.NET Core 10+ ...

Senior Site Reliability Engineer

Location
Greater London, England, United Kingdom
Senior Site Reliability Engineer** **Are you passionate about building resilient, scalable systems that power mission-critical applications? Do you thrive on automating operations, improving reliability, and ensuring exceptional system performance?****About the team:** Embedded Innovation Teams are cross-functional squads embedded within our segments to rapidly turn internal … teams, improving the internal workflows that help our people deliver better outcomes for customers, faster.**About the role:** As a **Senior Site Reliability Engineer (SRE)**, you will play a key role in ensuring the reliability, scalability, and performance of our critical platforms and services. You will lead complex ...

Site Reliability Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£700 - £750 per day
Site Reliability Engineer Contract £700-750 per day (inside IR35) London 3-4 days per week on site 'Developed Vetting (DV) clearance is required for this role.' Our client is at the forefront of technology, innovation and national security. Bringing together talented people, cutting-edge digital capabilities … configure multiple production databases, including performing ad hoc queries and troubleshooting issues Provide first, second and third-line support across a range of full-stack applications and services, applying analytical skills to undertake problem resolution and address technical issues. Administer and maintain Linux and Windows virtual ...

Site Reliability Engineer

Hiring Organisation
JAM Recruitment Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 700 - 750 Daily
Site Reliability Engineer Contract (Apply online only) per day (inside IR35) London 3-4 days per week on site "Developed Vetting (DV) clearance is required for this role." Our client is at the forefront of technology, innovation and national security. Bringing together talented people, cutting-edge digital capabilities … configure multiple production databases, including performing ad hoc queries and troubleshooting issues Provide first, second and third-line support across a range of full-stack applications and services, applying analytical skills to undertake problem resolution and address technical issues. Administer and maintain Linux and Windows virtual ...

Backend Software Engineer Python LLM - Finance

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Backend Software Engineer/Developer (Python LLM MLOps) London/WFH to £90k Are you an experienced Backend Software Engineer with strong Python skills and a good knowledge of AI, LLMs and agentic coding? You could be progressing your career at a global finance technology consultancy … including mental health Travel Insurance Charitable giving Gym membership for you and your family Flexible holiday scheme Your role: As a Backend Software Engineer you'll design and develop autonomous AI systems integrating multi-modal LLMs (text, image, audio, video), design agentic workflows enabling AI agents to interact ...

Lead Software Engineer

Location
Greater London, England, United Kingdom
Excellent problem-solving skills and a proactive approach to identifying and resolving issues Willingness to learn and work with new technologies across the full stack Strong teamwork and communication skills, with the ability to collaborate optimally with cross-functional teams across multiple regions and timezones. Career ...

Senior Engineer - Athlete Performance

Location
Greater London, England, United Kingdom
inference challenges to give elite coaches and medical teams instant, objective insight into injury prevention and matchday tactics. As a Senior Engineer, you’ll: Work with a cross‐functional team . You’ll collaborate with Engineering, Quality Assurance, Product, Design and Scrum disciplines to deliver full‐stack web features. Develop and deliver. Your team has the autonomy to make a meaningful impact across the entire product area, listen to customers' needs and deliver game‐changing features to push the boundaries of what they can achieve. Your team is empowered to take ownership ...

Senior Lead Software Engineer - CDAO Data Platforms

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Data Platforms team in the Chief Data & Analytics Office, you are an integral part of an agile team that works … technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications. Your deep knowledge of full-stack programming and agentic techniques will help our team meet the requirements of our diverse user base. Your work will be intellectually ...

Lead Software Engineer - Industrial Sustainability Reporting Platform

Hiring Organisation
IFS
Location
London, UK
Employment Type
Full-time
engineers, promote engineering best practices, and help raise the technical bar across the teamChampion code quality, documentation, automated testing, performance, security, and maintainabilityTake full ownership of the quality of deliverables, including test automation, continuous improvement, and production readinessPartner closely with Product Management, Design, AI, Platform Engineering, and other … with elegant, scalable engineering solutionsIdentify technical risks, performance bottlenecks, and opportunities to improve the platform architecture and engineering ways of workingQualificationsQualificationsEssentialStrong experience in full stack software engineering, with proven capability across both front-end and back-end developmentSolid experience with modern front-end technologies, particularly React ...

Lead, Platform Engineer

Location
Greater London, England, United Kingdom
marketing built for performance from day one. Every campaign is measurable, optimised in real time, and designed to scale. With in-house tech, full-stack analytics, and a compliance-first mindset, we give our partners an edge. We drive confident decisions and growth in regulated … high-growth sectors. We've helped ambitious brands grow faster, smarter, and globally. The Role We're hiring a Lead Platform Engineer to own our Google Cloud platform and the route our engineers take to production. You'll spend most of your time designing and building ...