1 to 25 of 95 Contract Banking Jobs in London

Senior Python Developer - Digital Trading Analytics

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£380 - £465 per day
/Jenkins) and Python test automation. Qualifications & Domain Background: 7+ years of professional software development experience. Domain: Proven track record within Financial Services (Investment Banking, Hedge Funds, or FinTech). Education: Bachelor's degree or higher in Computer Science, Engineering, or a related quantitative field. Communication: Exceptional ability to engage ...

Junior Software Developer

Hiring Organisation
Syntax Consultancy Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£300 Per Day Outside IR35
depth C#, .NET, SQL, development expertise . Experience of Agile methods, Azure DevOps, CI/CD pipeline maintenance + automation scripting, also strongly preferred. Banking/Financial Services domain experience preferred. Must hold active SC Security Clearance used on a project within the past 12 Months. ...

Software Developer (SC Cleared)

Hiring Organisation
Syntax Consultancy Limited
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
700/day (Inside IR35)
Angular, HTML + JavaScript development expertise. Experience of Agile methods, Azure DevOps, CI/CD pipeline maintenance + automation scripting, also strongly preferred. Banking/Financial Services domain experience preferred. Must hold active SC Security Clearance used on a project within the past 12 Months. ...

Technical Lead Asset Management

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
capital markets delivery Understanding of modern engineering practices, including agile methodologies, DevOps, and cloud-native development Strong background in asset management or investment banking with hands-on delivery of capital markets solutions Minimum 3-5 years leading development teams in financial services environments Experience with OMS platform integration (any major ...

data Scientist

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
cross-functional teams . Ability to translate complex business challenges into practical data-driven solutions. Strong communication and stakeholder engagement skills. Desirable Experience in banking or financial services. Exposure to customer-facing ML/AI systems. Familiarity with LLM fine-tuning, evaluation frameworks, or prompt engineering. Contract Details Location: London ...

Senior Data Systems Analyst Risk & ESG

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £850 per day
data governance, integration, and reporting workflows What We're Looking For: Strong experience in business/systems analysis or technical data roles, ideally in banking or financial services Strong experience with data modelling, database design, and integration patterns Familiarity with regulatory and ESG data requirements Experience working in Agile/ ...

Data Engineer/BI Developer - Capital Markets

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £765 per day
Tableau, or Qlik. Familiarity with cloud platforms (e.g., Azure, AWS, GCP) and modern data architectures. Desirable: Background in financial services, particularly within investment banking or asset management. Experience working with time-series data and real-time data processing. Knowledge of risk metrics (VaR, Greeks, PnL attribution) and trading instruments (equities ...

Senior Java Developer - FX Front E-Trading Platform

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract
systems meet the demands of high-volume, low-latency trading environments. Required Skills & Experience 10 years of experience as a Java Developer within investment banking or financial markets Hands-on experience delivering FX Cash and electronic trading solutions Expertise in Core Java and backend/server-side development Designing ...

Senior Test Manager - Clearing, OTC, ETD, Derivatives

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £750 per day
tight deadlines. Strong attention to detail and accuracy. Excellent organizational and time management skills. Please apply within for further details. Alex ReederHarvey Nash Finance & Banking To From Record Yes No Always use these settings ...

FX e Trading Senior Full Stack Engineer (React TypeScript + Java)

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£759 - £900 per day
days onsite per week in London Contract Type: Contract Duration: 12 months initial Rate: £759.49 – 900 per day (Inside IR35) Sector: Banking About the role Help architect and build a new FX e-trading platform from the ground up, working across the stack to deliver high-performance, resilient, and secure ...

Data Lineage Developer - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
Data Lineage Developer for Tier 1 bank in Canary Wharf Role - Data Lineage Developer Duration - 6 months with very likely extension Location - Hybrid/Canary Wharf - 3 days per week in a Canary Wharf office ...

C# Oracle PL/SQL Developer - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
C# Oracle PL/SQL Developer for Tier 1 bank in Canary Wharf Role - C#, Oracle, PL/SQL Developer Duration - 6 months with very likely extension Location - Hybrid/Canary Wharf - 3 days per ...

C# Developer - Desktop Applications - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day inside IR35
Global bank based in Canary Wharf. Role - C# Developer - Desktop Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid/Canary Wharf Tech Stack C# WPF Winforms SQL ...

Lead PySpark Engineer - Data, SAS, AWS

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £380 per day
/Glue, Workflows, Athena, IAM Experience building and operating data pipelines on AWS. Big data processing on cloud platforms. Desirable Skills Experience in banking or financial services. Experience working on SAS modernisation or cloud migration programmes. Familiarity with DevOps practices and tools. Experience working in Agile/Scrum delivery environments. ...

PySpark Developer

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
translate logic into Python. Engineering: Strong Python skills with a focus on clean code, modular design, and exception handling. Preferred Experience Background in Banking or Financial Services . How to Apply: If you are ready to start a new contract please share your updated CV on yogeshwari. sen@ randstaddigital .com ...

Senior Delivery Manager - Global Investment Bank - Inside IR35

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £900 per day
exciting opportunity has arisen for a Senior Delivery Manager to join a leading financial services organisation in London, supporting the Capital Markets and Corporate Banking business. This role sits within a forward-thinking Innovation Team that is dedicated to exploring and implementing cutting-edge technologies, with a particular focus ...

Cloud DevOps Enginneer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£530 - £545 per day
Experience 5+ years infra/cloud engineering, 3+ focused on Azure. Delivered enterprise Azure solutions (migrations, modernisation). Experience in regulated sectors (finance/banking). Practical FinOps and cost control implementation. Why Join? Work on enterprise Azure platforms. Influence cloud strategy, cost optimisation, and resilience. Focus on automation, DevOps ...

Data Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
/Fixed Term/Contracting): Contracting If Hybrid, how many days are required in office- 2 3 days mandatory in office The Role Lloyds Banking Group (LBG) is one of the largest and most established financial institutions in the UK, operating across retail, commercial, and investment banking. As part ...

Application Security & Controls Specialist (DORA Programme)

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
€600 - €800 per day
Senior Application Security & Controls Specialist (DORA Programme) - Banking Client - Brussels/Paris Duration: 1 year contract Rate: Flexible Hybrid Working - 8 days onsite per month in the Paris or Brussels office, the rest is remote working About the Role: We are looking for an experienced and dynamic Senior Security Analyst ...

python dev

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
/ops and is split between supporting KYC/AML Client Outreach applications and supporting quantitative analysts (quants) in Global Corporate and Investment Banking and Global Markets lines of business who utilise Bank of America's Big Data and Analytics platforms, on which KYC/AML Client Outreach applications also ...

Business Analyst

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
ensuring alignment with business requirements. Strong relationship-building and communication skills (both written and verbal). Knowledge of financial services, markets, and banking activities, along with the surrounding regulatory framework. Demonstrated success in delivering projects within financial services, particularly those impacted by regulatory change. Ability to manage multiple tasks ...

Senior AI Automation Engineer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £850/day Inside IR35
APIs, authentication, and secure design patterns. Coding Knowledge: Practical experience with coding languages such as Python, C#, or PowerShell. Industry Background: Experience in banking or other regulated industries is a plus. Security Awareness: A good understanding of enterprise security, data protection, and responsible AI principles. Desirable Experience with Tungsten Automation ...

IT Change Manager

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
DevOps teams. Skills & Experience Strong experience in IT Change or IT Service Management roles. Strong ITIL background; ITIL certification preferred. Experience in regulated environments (banking/FS ideal). Familiarity with ServiceNow and enterprise-scale infrastructure/applications. Strong stakeholder management and communication skills. If this sounds like the right ...

Agile Delivery Manager (SC Cleared)

Hiring Organisation
Syntax Consultancy Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day 500/day (Inside IR35)
SAFe Agile practices -eg- Quarterly PI Planning. Knowledge of software tech + software development methods including: Agile, Scrum, Kanban, TDD + Lean Development. Banking/Financial Services sector experience is an advantage. SC Security Clearance strongly preferred. ...

Agile Delivery Manager

Hiring Organisation
Syntax Consultancy Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £510/day Outside IR35
knowledge is essential, especially within large, regulated environments Ability to understand and work with regulatory frameworks Strong background working in Public Sector and ideally Banking/Financial Services Experience engaging with programme teams to help shape and guide delivery decision Strong stakeholder management skills, including the ability to engage ...