1 to 25 of 47 Permanent Back Office Jobs in London

hedge fund client is seeking an experienced Full Stack Developer to join their technology team in London on a contract basis. You'll be working on critical middle and back-office systems that support trading and operations functions. Key Responsibilities Design, develop, and maintain full stack applications using C# backend and React frontend Build and enhance middle and … back-office systems supporting fund operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with … SQL Server and database design Proven experience working on middle/back-office systems in financial services Understanding of fund operations workflows and processes Experience with RESTful APIs and microservices architecture Strong problem-solving abilities and attention to detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting concepts More ❯

hedge fund client is seeking an experienced Full Stack Developer to join their technology team in London on a contract basis. You'll be working on critical middle and back-office systems that support trading and operations functions. Key Responsibilities Design, develop, and maintain full stack applications using C# backend and React frontend Build and enhance middle and … back-office systems supporting fund operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with … SQL Server and database design Proven experience working on middle/back-office systems in financial services Understanding of fund operations workflows and processes Experience with RESTful APIs and microservices architecture Strong problem-solving abilities and attention to detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting concepts More ❯

hedge fund client is seeking an experienced Full Stack Developer to join their technology team in London on a contract basis. You'll be working on critical middle and back-office systems that support trading and operations functions. Key Responsibilities Design, develop, and maintain full stack applications using C# backend and React frontend Build and enhance middle and … back-office systems supporting fund operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with … SQL Server and database design Proven experience working on middle/back-office systems in financial services Understanding of fund operations workflows and processes Experience with RESTful APIs and microservices architecture Strong problem-solving abilities and attention to detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting concepts More ❯

hedge fund client is seeking an experienced Full Stack Developer to join their technology team in London on a contract basis. You'll be working on critical middle and back-office systems that support trading and operations functions. Key Responsibilities Design, develop, and maintain full stack applications using C# backend and React frontend Build and enhance middle and … back-office systems supporting fund operations Collaborate with business stakeholders including fund accounting, operations, and trading teams Develop scalable, high-performance solutions for financial data processing Participate in code reviews and maintain high development standards Required Skills & Experience Strong proficiency in C# .NET (Core preferred) for backend development Solid experience with React and modern JavaScript frameworks Experience with … SQL Server and database design Proven experience working on middle/back-office systems in financial services Understanding of fund operations workflows and processes Experience with RESTful APIs and microservices architecture Strong problem-solving abilities and attention to detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting concepts More ❯

permananent capacity. Overview: We are seeking a highly skilled C# Fullstack Developer with experience in investment banking or large-scale enterprise environments. This role involves working closely with middle office and back office stakeholders , contributing to the development of tools such as PnL reporting systems and bank-wide APIs . Key Responsibilities: Collaborate with middle and back office teams to understand requirements and deliver robust technical solutions. Develop and maintain fullstack applications using modern technologies. Contribute to DevOps processes and CI/CD pipelines. Work with large data models and multithreaded systems. Essential Skills: Strong proficiency in C# and backend development. Frontend experience with Angular and AG Grid . Solid understanding of SQL Server and More ❯

Product Owner – Analytics £45,000–£60,000 (plus bonus) Location: London – 2 days per week in the office (Tuesday/Wednesday or Wednesday/Thursday), remote the rest About the Company Our client is a market leader in risk and credit analytics across the energy, commodities, and financial services sectors. Their technology helps global trading firms manage exposure, streamline … them, this could be your opportunity to make that step. The Opportunity This role is designed for someone early in their career -ideally with a background in middle or back office, product control, or risk analysis -who enjoys working with data, understands financial workflows, and wants to transition into product management. You’ll work alongside experienced Product Managers … interrogating data and results. Curious – asks why something works, not just what went wrong. Collaborative – enjoys working closely with developers, quants, and clients. Commercially aware – understands how middle and back office functions support trading and risk. Structured – can turn complex information into clear documentation and actionable plans. You’ll likely have: Around 2–3 years’ experience in a More ❯

Product Owner – Analytics £45,000–£60,000 (plus bonus) Location: London – 2 days per week in the office (Tuesday/Wednesday or Wednesday/Thursday), remote the rest About the Company Our client is a market leader in risk and credit analytics across the energy, commodities, and financial services sectors. Their technology helps global trading firms manage exposure, streamline … them, this could be your opportunity to make that step. The Opportunity This role is designed for someone early in their career -ideally with a background in middle or back office, product control, or risk analysis -who enjoys working with data, understands financial workflows, and wants to transition into product management. You’ll work alongside experienced Product Managers … interrogating data and results. Curious – asks why something works, not just what went wrong. Collaborative – enjoys working closely with developers, quants, and clients. Commercially aware – understands how middle and back office functions support trading and risk. Structured – can turn complex information into clear documentation and actionable plans. You’ll likely have: Around 2–3 years’ experience in a More ❯

Product Owner – Analytics £45,000–£60,000 (plus bonus) Location: London – 2 days per week in the office (Tuesday/Wednesday or Wednesday/Thursday), remote the rest About the Company Our client is a market leader in risk and credit analytics across the energy, commodities, and financial services sectors. Their technology helps global trading firms manage exposure, streamline … them, this could be your opportunity to make that step. The Opportunity This role is designed for someone early in their career -ideally with a background in middle or back office, product control, or risk analysis -who enjoys working with data, understands financial workflows, and wants to transition into product management. You’ll work alongside experienced Product Managers … interrogating data and results. Curious – asks why something works, not just what went wrong. Collaborative – enjoys working closely with developers, quants, and clients. Commercially aware – understands how middle and back office functions support trading and risk. Structured – can turn complex information into clear documentation and actionable plans. You’ll likely have: Around 2–3 years’ experience in a More ❯

Product Owner – Analytics £45,000–£60,000 (plus bonus) Location: London – 2 days per week in the office (Tuesday/Wednesday or Wednesday/Thursday), remote the rest About the Company Our client is a market leader in risk and credit analytics across the energy, commodities, and financial services sectors. Their technology helps global trading firms manage exposure, streamline … them, this could be your opportunity to make that step. The Opportunity This role is designed for someone early in their career -ideally with a background in middle or back office, product control, or risk analysis -who enjoys working with data, understands financial workflows, and wants to transition into product management. You’ll work alongside experienced Product Managers … interrogating data and results. Curious – asks why something works, not just what went wrong. Collaborative – enjoys working closely with developers, quants, and clients. Commercially aware – understands how middle and back office functions support trading and risk. Structured – can turn complex information into clear documentation and actionable plans. You’ll likely have: Around 2–3 years’ experience in a More ❯

Solution Designer London | Personal Contract Full-time | Hybrid Competitive pension scheme – Enhanced maternity/paternity pay – Life assurance – HolidayPlus – Cycle2work Scheme & more REQ4986 We are seeking an experienced IT Back Office Solution Designer to join our team. This role is responsible for designing end-to-end IT solutions that support core business functions, ensuring alignment with strategic and … technical objectives. We deliver safety, warmth, and comfort to homes and businesses. Every role, whether in the office or on the front line, plays a key part in this mission. Here’s how you will contribute... Play a key role within the Back Office Product Group team, collaborating with Architecture and Business Solutions teams. Provide end-to More ❯

them and want support to acquire further new contract or permanent business. Myn will provide you with everything you need to run your operation Bespoke business development campaigns, resourcing & back-office support, active talent pools, CRM and ATS access and advertising on the most relevant jobs board. Why work with Myn? Keep up to 90% of the revenue … you generate. Work fully remote, at times that suit you. No set up costs or monthly fees. Access to our ATS, CRM System and full back-office support We provide you with various AI sourcing tools that will deliver live, screened candidates. Bespoke business development campaigns so you can acquire the clients that you need. Cross sell roles More ❯

them and want support to acquire further new contract or permanent business. Myn will provide you with everything you need to run your operation Bespoke business development campaigns, resourcing & back-office support, active talent pools, CRM and ATS access and advertising on the most relevant jobs board. Why work with Myn? Keep up to 90% of the revenue … you generate. Work fully remote, at times that suit you. No set up costs or monthly fees. Access to our ATS, CRM System and full back-office support. We provide you with various AI sourcing that will deliver live, screened candidates. Bespoke business development campaigns so you can acquire the clients that you need. Cross sell roles outside More ❯

levels in the construction sector and be focused on resourcing, process management and delivery. Myn will provide you with everything you need to run your operation AI sourcing tools, back-office support, active talent pools, CRM and ATS access and advertising on the most relevant jobs board. Why work with Myn? Keep 40% of the revenue you generate. … We give you roles to work Work fully remote, at times that suit you. No set up costs or monthly fees. Access to our ATS, CRM System and full back-office support & invoicing. We provide you with various AI sourcing tools that will deliver live, screened candidates. What you will bring: 2+ years as an agency recruiter within More ❯

levels in the construction sector and be focused on resourcing, process management and delivery. Myn will provide you with everything you need to run your operation AI sourcing tools, back-office support, active talent pools, CRM and ATS access and advertising on the most relevant jobs board. Why work with Myn? Keep 40% of the revenue you generate. … you roles to work within Technology Work fully remote, at times that suit you. No set up costs or monthly fees. Access to our ATS, CRM System and full back-office support & invoicing. We provide you with various AI sourcing tools that will deliver live, screened candidates. What you will bring: 2+ years as an agency recruiter within More ❯

Job Title Manager, Model Release and Test Job Description The Role The role sits in a large, back-office transformation programme currently underway within Pacific Life Re. The transformation team is a cross-functional team, across Operations, Finance and Corporate Actuarial, responsible for driving and overseeing all back office-related change and transformation activity. Corporate Actuarial More ❯

OpenLink Endur across the Oil, Gas, Power, and Commodities trading domains. The ideal candidate will combine technical depth , functional understanding , and business acumen , working closely with front, middle, and back-office users to design, develop, enhance, and support Endur-based solutions. Key Responsibilities Design, develop, and enhance custom modules, workflows, and integrations within OpenLink Endur using .NET, JVS More ❯

and deliver reliable, secure solutions Ensure systems meet regulatory and cybersecurity standards Key Benefits: Salary up to £65,000 depending on experience 4 days onsite in a central London office Exposure to front-to-back office technology and teams Strong bonus and benefits package Key Requirements: Experience in financial services or trading environments Proficiency in C#, SQL More ❯

and deliver reliable, secure solutions Ensure systems meet regulatory and cybersecurity standards Key Benefits: Salary up to £65,000 depending on experience 4 days onsite in a central London office Exposure to front-to-back office technology and teams Strong bonus and benefits package Key Requirements: Experience in financial services or trading environments Proficiency in C#, SQL More ❯

and deliver reliable, secure solutions Ensure systems meet regulatory and cybersecurity standards Key Benefits: Salary up to £65,000 depending on experience 4 days onsite in a central London office Exposure to front-to-back office technology and teams Strong bonus and benefits package Key Requirements: Experience in financial services or trading environments Proficiency in C#, SQL More ❯

and deliver reliable, secure solutions Ensure systems meet regulatory and cybersecurity standards Key Benefits: Salary up to £65,000 depending on experience 4 days onsite in a central London office Exposure to front-to-back office technology and teams Strong bonus and benefits package Key Requirements: Experience in financial services or trading environments Proficiency in C#, SQL More ❯

well within a close-knit team environment Desirable Python & scripting knowledge Knowledge of relational databases and SQL ISEB/ISTQB Foundation Certified Business knowledge of Front, Middle and or Back Office systems Finance Market Regulations and Reporting Rules Knowledge and understanding of the FIX protocol Experience in Derivatives, Asset Management, Bonds More ❯

guidance on technical challenges and business context to less experienced team members. Qualifications Experience: Several years of experience in Life Reinsurance or Insurance, with a focus on operations or back-office functions. Strong understanding of life insurance products and data transformation processes. Technical skills: Proficiency in data analysis and transformation. Familiarity with SQL, Python, Palantir Foundry, Databricks, and More ❯

or Financial Services environment. Strong familiarity with buy-side clients — particularly hedge funds, asset managers, and investment firms. Experience engaging with investment professionals (PMs, analysts, data leads) rather than back-office or ops stakeholders. A consultative, data-led approach to client management and problem-solving. Excellent communication and stakeholder management skills — credible with senior decision-makers and able More ❯

or Financial Services environment. Strong familiarity with buy-side clients — particularly hedge funds, asset managers, and investment firms. Experience engaging with investment professionals (PMs, analysts, data leads) rather than back-office or ops stakeholders. A consultative, data-led approach to client management and problem-solving. Excellent communication and stakeholder management skills — credible with senior decision-makers and able More ❯

ground up. This SaaS technology platform is now available to banks and financial institutions all around the world, enabling them to benefit from the innovative digital features and efficient back-office processes that have helped achieve Starling's success. As a company, everyone is expected to roll up their sleeves to help deliver great outcomes for our clients. More ❯