26 to 50 of 114 Investment Banking Jobs in London

Senior Quant Machine Learning Engineer sought by leading investment bank based in the city of London. **Inside IR35, 4 days a week on site** The role:To lead the design and deployment of ML-driven models across our trading and investment platforms. This is a high-impact, front-office role offering direct collaboration with traders, quant researchers, and … other advanced AI methods Strong publication record or open-source contributions in ML or quantitative finance Please apply within for further details or call on Alex ReederHarvey Nash Finance & Banking To From Record Yes No Always use these settings More ❯

Senior Quant Machine Learning Engineer sought by leading investment bank based in the city of London. **Inside IR35, 4 days a week on site** The role: To lead the design and deployment of ML-driven models across our trading and investment platforms. This is a high-impact, front-office role offering direct collaboration with traders, quant researchers, and … AI methods Strong publication record or open-source contributions in ML or quantitative finance Please apply within for further details or call on 07393149627 Alex Reeder Harvey Nash Finance & Banking To From Record Yes No Always use these settings More ❯

technology and data science. Salary range: £60-90,000 base This firm builds analytics and business intelligence products that are integral to how the world's largest corporate and investment banks, asset managers and fintechs measure, plan and improve their businesses. These products include market analysis and benchmarking against peers on market share, revenue performance, client relationship share and … facing interpersonal skills and excel at traversing from high-level concepts to low-level technical detail across highly complex systems. Nice-to-have: You have experience in capital markets, investment banking, corporate or institutional banking, or in benchmarking analytics. You are experienced and opinionated about creating and owning Agile product roadmaps. A history of successfully working with More ❯

and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. We enable clients to achieve their strategic financial objectives by providing them with cutting More ❯

/February 2026 Overview: We are seeking a Junior Application Support Analyst with a strong technical and analytical background to join a front-office support team within a leading investment bank. The ideal candidate will bring a mix of engineering expertise, mathematical aptitude, and hands-on experience with Python and SQL, supporting business-critical trading applications. Key Responsibilities: Provide … effectively with stakeholders across technical and business teams. Requirements: Degree in Engineering, Computer Science, Mathematics, or a related field. Strong programming skills in Python and SQL. Solid understanding of investment banking concepts and financial products. Excellent problem-solving and communication skills. Bonus: Fluency in French and experience in a global banking or financial environment. WHO WE ARE … is a Consulting firm specialized in the Capital Markets industry, in Paris, London, Krakow, Brussels, New York and North Africa. Since 2007, our 800 consultants provide major clients (Corporate & Investment Banks, Asset Managers, Hedge Funds, Brokers and Insurance Companies) with expertise in several projects such as Financial Engineering, Quantitative Research, Regulatory Implementation, IT Transformation & Innovation. The firm mainly takes More ❯

/February 2026 Overview: We are seeking a Junior Application Support Analyst with a strong technical and analytical background to join a front-office support team within a leading investment bank. The ideal candidate will bring a mix of engineering expertise, mathematical aptitude, and hands-on experience with Python and SQL, supporting business-critical trading applications. Key Responsibilities: Provide … effectively with stakeholders across technical and business teams. Requirements: Degree in Engineering, Computer Science, Mathematics, or a related field. Strong programming skills in Python and SQL. Solid understanding of investment banking concepts and financial products. Excellent problem-solving and communication skills. Bonus: Fluency in French and experience in a global banking or financial environment. WHO WE ARE … is a Consulting firm specialized in the Capital Markets industry, in Paris, London, Krakow, Brussels, New York and North Africa. Since 2007, our 800 consultants provide major clients (Corporate & Investment Banks, Asset Managers, Hedge Funds, Brokers and Insurance Companies) with expertise in several projects such as Financial Engineering, Quantitative Research, Regulatory Implementation, IT Transformation & Innovation. The firm mainly takes More ❯

/February 2026 Overview: We are seeking a Junior Application Support Analyst with a strong technical and analytical background to join a front-office support team within a leading investment bank. The ideal candidate will bring a mix of engineering expertise, mathematical aptitude, and hands-on experience with Python and SQL, supporting business-critical trading applications. Key Responsibilities: Provide … effectively with stakeholders across technical and business teams. Requirements: Degree in Engineering, Computer Science, Mathematics, or a related field. Strong programming skills in Python and SQL. Solid understanding of investment banking concepts and financial products. Excellent problem-solving and communication skills. Bonus: Fluency in French and experience in a global banking or financial environment. WHO WE ARE … is a Consulting firm specialized in the Capital Markets industry, in Paris, London, Krakow, Brussels, New York and North Africa. Since 2007, our 800 consultants provide major clients (Corporate & Investment Banks, Asset Managers, Hedge Funds, Brokers and Insurance Companies) with expertise in several projects such as Financial Engineering, Quantitative Research, Regulatory Implementation, IT Transformation & Innovation. The firm mainly takes More ❯

/February 2026 Overview: We are seeking a Junior Application Support Analyst with a strong technical and analytical background to join a front-office support team within a leading investment bank. The ideal candidate will bring a mix of engineering expertise, mathematical aptitude, and hands-on experience with Python and SQL, supporting business-critical trading applications. Key Responsibilities: Provide … effectively with stakeholders across technical and business teams. Requirements: Degree in Engineering, Computer Science, Mathematics, or a related field. Strong programming skills in Python and SQL. Solid understanding of investment banking concepts and financial products. Excellent problem-solving and communication skills. Bonus: Fluency in French and experience in a global banking or financial environment. WHO WE ARE … is a Consulting firm specialized in the Capital Markets industry, in Paris, London, Krakow, Brussels, New York and North Africa. Since 2007, our 800 consultants provide major clients (Corporate & Investment Banks, Asset Managers, Hedge Funds, Brokers and Insurance Companies) with expertise in several projects such as Financial Engineering, Quantitative Research, Regulatory Implementation, IT Transformation & Innovation. The firm mainly takes More ❯

employees on several sites, the main being: London, Edinburgh and Leeds Job Description Talan is hiring a seasoned Python Developer to work with one of our top-tier investment banking clients in London, embedded within their Foreign Exchange technology team. This is an exciting opportunity to play a key role in the design, development, and support of front … Additional Information Why Join Talan? At Talan, we empower our consultants to lead transformation projects across the world's most prestigious financial institutions. As a trusted partner to the banking and capital markets sector, we offer: Competitive day rates or full-time packages Access to world-class financial institutions A supportive community of technologists and industry experts Continuous learning More ❯

project management techniques/methods Ability to work independently, multi-task, and take ownership of various parts of a project or initiative Nice-to-Have Understanding business processes of investment banking area Knowledge of FX Risk valuation and pricing procedures Experience with FX trade processing Education Bachelor's degree/University degree or equivalent experience What we'll More ❯

is seeking a Pre-Sales & Data Solution Architect Lead - hybrid role to become one of their leaders in this area in their Data Management practice with a focus on banking clients . This is a strategic, client-facing role where you will partner with senior stakeholders to modernise data platforms, accelerate cloud adoption, and drive measurable business value. The … be spent on pre-sales activity, including responding to RFPs/RFIs and shaping compelling solution narratives. Key Responsibilities Pre-Sales Leadership – Lead the technical pre-sales process for banking clients, engaging at CIO/CTO/CDO level and translating requirements into solution blueprints, proposals, and presentations. Enterprise Solution Design – Architect end-to-end data and cloud solutions … optimisation strategies using tools such as Terraform, Azure DevOps, and CI/CD pipelines. Data Products & Transformation – Position reusable data products and architectures that drive measurable transformation aligned to banking sector priorities. Client Advisory & Engagement – Act as a trusted advisor, leading workshops and influencing senior stakeholders on strategy, roadmaps, and innovation. ETL/ELT & Data Engineering – Provide oversight on More ❯

.NET Developer, .NET 9, C#, SQL Server - Investment Bank - London (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, operations in over 20 countries our client has fast becomeWeb API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world's most respected banking institution. Their … place within the financial services arena for the past 20 years. You will be working on the design and development of a brand new web based .NET/C# investment banking application that will be the envy of the industry. We are seeking passionate .NET Developer with strong experience on the .NET framework and who comes from a … Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a truly amazing opportunity to work for a prestigious banking brand that will do wonders for your CV. They invest heavily in training and career development; top performers are guaranteed a career path into architecture within 12 months. Location More ❯

on experience in software engineering using C# and .NET Core Solid understanding of CI/CD tools and practices (e.g., Jenkins, TeamCity, Git, Nexus) Experience within enterprise-level or investment banking environments, ideally in Risk Technology Familiarity with scripting languages such as PowerShell or Python Understanding of service communication protocols (e.g., WCF, gRPC, messaging technologies like RabbitMQ) Exposure More ❯

root cause analysis. What We're Looking For Essential Skills & Experience Proficiency in Python-based testing frameworks (e.g., Behave, PyTest). Demonstrable experience in asset management, wealth management or investment banking Experience with API testing tools (e.g., Postman, REST Assured). Hands-on testing of OMS integrations and trade lifecycle data flows. Strong problem-solving and collaboration skills. … Experience validating data accuracy across systems and integrating tests into CI/CD pipelines. Minimum 3+ years in automation testing roles within asset management or investment banking. Degree in Computer Science, Engineering, Mathematics, or equivalent practical experience. Desirable Familiarity with AWS, Snowflake, and cloud-based testing. Experience with agile frameworks (Scrum, Kanban, Team Topologies). Knowledge of performance testing More ❯

prominent fintech venture capitalists and private equity angels. Our founding team combines deep expertise in Private Equity and AI. Our CEO, Danyal, has extensive experience in Private Equity and Investment Banking at top-tier institutions including AEA Investors, Citigroup, and Deutsche Bank. Our CTO, Callum, brings significant Machine Learning and AI experience from leading defense companies like QinetiQ … the stack to deliver improvements to our AI platform. Key responsibilities include: Improving our agent's capabilities - design and implement new features that endow our agent with human-level investment expertise. Improving connectivity - integrate and incorporate additional data sources into our agent loop, increasing the depth and breadth of the analyses that can be performed. Maintaining high code quality More ❯

prominent fintech venture capitalists and private equity angels. Our founding team combines deep expertise in Private Equity and AI. Our CEO, Danyal, has extensive experience in Private Equity and Investment Banking at top-tier institutions including AEA Investors, Citigroup, and Deutsche Bank. Our CTO, Callum, brings significant Machine Learning and AI experience from leading defense companies like QinetiQ … the stack to deliver improvements to our AI platform. Key responsibilities include: Improving our agent's capabilities - design and implement new features that endow our agent with human-level investment expertise. Improving connectivity - integrate and incorporate additional data sources into our agent loop, increasing the depth and breadth of the analyses that can be performed. Maintaining high code quality More ❯

prominent fintech venture capitalists and private equity angels. Our founding team combines deep expertise in Private Equity and AI. Our CEO, Danyal, has extensive experience in Private Equity and Investment Banking at top-tier institutions including AEA Investors, Citigroup, and Deutsche Bank. Our CTO, Callum, brings significant Machine Learning and AI experience from leading defense companies like QinetiQ … the stack to deliver improvements to our AI platform. Key responsibilities include: Improving our agent's capabilities - design and implement new features that endow our agent with human-level investment expertise. Improving connectivity - integrate and incorporate additional data sources into our agent loop, increasing the depth and breadth of the analyses that can be performed. Maintaining high code quality More ❯

prominent fintech venture capitalists and private equity angels. Our founding team combines deep expertise in Private Equity and AI. Our CEO, Danyal, has extensive experience in Private Equity and Investment Banking at top-tier institutions including AEA Investors, Citigroup, and Deutsche Bank. Our CTO, Callum, brings significant Machine Learning and AI experience from leading defense companies like QinetiQ … the stack to deliver improvements to our AI platform. Key responsibilities include: Improving our agent's capabilities - design and implement new features that endow our agent with human-level investment expertise. Improving connectivity - integrate and incorporate additional data sources into our agent loop, increasing the depth and breadth of the analyses that can be performed. Maintaining high code quality More ❯

network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Wealth Management, Investment Management, and Wholesale (Global Markets and Investment Banking). Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions More ❯

Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking institution. Their story dates back to the 1890s and today they operate from over 10,000 offices in … place within the financial services arena for the past 20 years. Graduate .NET Developer will be working on the design and development of a brand new .NET/C# investment banking application that will be the envy of the industry. We are seeking several passionate Graduate .NET Developer who have recently graduated with a degree in Computer Science … Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. This is a truly amazing opportunity to work for a prestigious banking brand that will do wonders for your CV. They invest heavily in training and career development; top performers are guaranteed their first promotion and pay rise within 6 months of More ❯

A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services and APIs (Python More ❯

A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services and APIs (Python More ❯

A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services and APIs (Python More ❯

A high-growth, AI-native enterprise software startup is looking for seasoned Full-Stack Engineers in London to help build and scale their AI-enabled workspace for professional services, investment banking, and asset managers. What you’ll be doing Building and maintaining frontend web applications using React and Next.js Developing, testing, and deploying backend services and APIs (Python More ❯

month contract - Inside IR35 - Investment Banking This role is a position within the FX eTrading Application Production team in London which is part of the GM APS Flow and Digital department (Application Production & Support). This a global team providing services to the global FX business within CIB Global Markets trading room. The team provides technical support for More ❯