1 to 25 of 30 Front Office Developer Jobs in the South East

Front Office Developer Trading Firm · London Area, United Kingdom (Hybrid) Salary: Up to £80,000 + Bonus Location: London | Hybrid We’re working with a multi-asset trading firm at the forefront of technology and quantitative research, driving innovation across global markets. Their Front Office technology team develops high-performance trading systems, algorithmic strategies, and … data-driven tools that enable traders to execute efficiently and intelligently across asset classes. They’re looking for a talented and ambitious Front Office Developer to join their Algorithmic Trading Development team. This is an exceptional opportunity to work directly with traders and quants, building next-generation trading applications and automation tools in a fast-paced, high … impact environment. Key Responsibilities of the Front Office Developer Install, upgrade, and support trading platforms for the Interest Rates Options desk. Design, develop, test, and document trading algorithms used across multiple desks. Automate options pricing and real-time risk processes for Front Office users. Build and maintain time-series databases , performing quantitative analysis on volatility More ❯

Front Office Developer Trading Firm · London Area, United Kingdom (Hybrid) Salary: Up to £80,000 + Bonus Location: London | Hybrid We’re working with a multi-asset trading firm at the forefront of technology and quantitative research, driving innovation across global markets. Their Front Office technology team develops high-performance trading systems, algorithmic strategies, and … data-driven tools that enable traders to execute efficiently and intelligently across asset classes. They’re looking for a talented and ambitious Front Office Developer to join their Algorithmic Trading Development team. This is an exceptional opportunity to work directly with traders and quants, building next-generation trading applications and automation tools in a fast-paced, high … impact environment. Key Responsibilities of the Front Office Developer Install, upgrade, and support trading platforms for the Interest Rates Options desk. Design, develop, test, and document trading algorithms used across multiple desks. Automate options pricing and real-time risk processes for Front Office users. Build and maintain time-series databases , performing quantitative analysis on volatility More ❯

Front Office Developer Trading Firm · London Area, United Kingdom (Hybrid) Salary: Up to £80,000 + Bonus Location: London | Hybrid We’re working with a multi-asset trading firm at the forefront of technology and quantitative research, driving innovation across global markets. Their Front Office technology team develops high-performance trading systems, algorithmic strategies, and … data-driven tools that enable traders to execute efficiently and intelligently across asset classes. They’re looking for a talented and ambitious Front Office Developer to join their Algorithmic Trading Development team. This is an exceptional opportunity to work directly with traders and quants, building next-generation trading applications and automation tools in a fast-paced, high … impact environment. Key Responsibilities of the Front Office Developer Install, upgrade, and support trading platforms for the Interest Rates Options desk. Design, develop, test, and document trading algorithms used across multiple desks. Automate options pricing and real-time risk processes for Front Office users. Build and maintain time-series databases , performing quantitative analysis on volatility More ❯

x Senior Java Developers Front Office Banking London I have 3 new exclusive opportunities for Front Office Java developers to join a thriving bank as they are building out their Front Office Java development team- 3 headcount- as part of growth and development. The bank area is Front Office pricing and risk … and we can look at any front office Java developers Role details Role title: Senior Java developer/Java software engineer Employer: investment bank Front Office banking: Platform pricing and risk Location: London City (Liverpool Street station) and home working hybrid 50%/50% Permanent roles- 3 roles £90,000- £130,000 plus bonus Requirements … excellent java developer background, banking is a must, ideally front office banking with pricing, and risk especially beneficial These new hires are a part of a growth plan for the front office area of this investment bank as they expand their java development skills. As the senior java developer, you will be hands on More ❯

NEW CONTRACT ROLE - Front Office Senior Java Developer - Rates Pricing London-Based Candidates Only | 6-Month Contract (with potential for extension or perm) | Up to £900/day Inside IR35| Hybrid (2-3 Days On-Site) THE OPPORTUNITY We are working on behalf of a banking client to find a highly experienced Front Office Senior … Java Developer to join their Rates Pricing team on the trading floor. This is a niche, high-impact role for a strong Java engineer with low-latency trading systems experience and a deep understanding of front office environments, particularly in pricing, booking, and analytics for Rates, Credit, FX, and Equities. You will be working directly with the … ability to work in high-pressure, fast-moving environments. THE ROLE Collaborate daily with traders and sales teams to improve pricing workflows and trade execution. Build, enhance, and maintain front-office pricing and trade booking platforms. Deliver low-latency, high-performance microservices in Java. Evaluate and implement dynamic workflows for pricing and trade lifecycle management. Work on complex More ❯

Front Office Python Developer – Trading Systems Orbis are proudly working with a global Trading firm who are redefining how data and technology shape the future of their market, and are fully embracing GenAI across the enterprise. They are looking for a Front Office Software Engineer with excellent Python experience to be at the forefront of … this evolution. As a Front Office Python Software Engineer, this is an incredible opportunity to work side-by-side with Traders, building high-performance systems and innovative tools contributing to PnL, by helping Traders understand markets, forecast movements, and act with confidence. In this role, you will be responsible for: Partnering directly with Traders to design, build, and … own production Trading systems developed in Python Designing and developing solutions to analyse market data, manage trading positions, and support the models that drive front-office decision-making Designing cloud-native tools integrating with the Front Office platforms to provide enhances analytics and tooling for Traders and Front Office teams To be a successful More ❯

Front Office Python Developer – Trading Systems Orbis are proudly working with a global Trading firm who are redefining how data and technology shape the future of their market, and are fully embracing GenAI across the enterprise. They are looking for a Front Office Software Engineer with excellent Python experience to be at the forefront of … this evolution. As a Front Office Python Software Engineer, this is an incredible opportunity to work side-by-side with Traders, building high-performance systems and innovative tools contributing to PnL, by helping Traders understand markets, forecast movements, and act with confidence. In this role, you will be responsible for: Partnering directly with Traders to design, build, and … own production Trading systems developed in Python Designing and developing solutions to analyse market data, manage trading positions, and support the models that drive front-office decision-making Designing cloud-native tools integrating with the Front Office platforms to provide enhances analytics and tooling for Traders and Front Office teams To be a successful More ❯

Front Office Python Developer – Trading Systems Orbis are proudly working with a global Trading firm who are redefining how data and technology shape the future of their market, and are fully embracing GenAI across the enterprise. They are looking for a Front Office Software Engineer with excellent Python experience to be at the forefront of … this evolution. As a Front Office Python Software Engineer, this is an incredible opportunity to work side-by-side with Traders, building high-performance systems and innovative tools contributing to PnL, by helping Traders understand markets, forecast movements, and act with confidence. In this role, you will be responsible for: Partnering directly with Traders to design, build, and … own production Trading systems developed in Python Designing and developing solutions to analyse market data, manage trading positions, and support the models that drive front-office decision-making Designing cloud-native tools integrating with the Front Office platforms to provide enhances analytics and tooling for Traders and Front Office teams To be a successful More ❯

Front Office Python Developer | *Metals Trading Desk* | £950/Day Inside IR35 | 6 months rolling | Hybrid 2 days London We’re seeking a Senior Front Office Python Developer to join a specialist global Energy & Commodities trading firm. The business is a long-standing market leader with activity across multiple commodity classes — this role sits … decision-making. 📍 6 month rolling contract (strong likelihood of multi-year renewals) 💸 Rate: Up to £950/day , Inside IR35 🚂 Working pattern: Hybrid — 2 days per week in London office 💻 Python, Front Office Trading Systems, Metals Commodity Knowledge Key responsibilities Design, develop and maintain production Python services and ETL pipelines for trading analytics. Build and enhance dashboards … analysis or machine learning (applied to trading workflows desirable but not required). If you’re interested please reply with an updated CV or send directly to: oscar@virtuetech.io Front Office Python Developer | *Metals Trading Desk* | £950/Day Inside IR35 | 6 months rolling | Hybrid 2 days London More ❯

Front Office Python Developer | *Metals Trading Desk* | £950/Day Inside IR35 | 6 months rolling | Hybrid 2 days London We’re seeking a Senior Front Office Python Developer to join a specialist global Energy & Commodities trading firm. The business is a long-standing market leader with activity across multiple commodity classes — this role sits … decision-making. 📍 6 month rolling contract (strong likelihood of multi-year renewals) 💸 Rate: Up to £950/day , Inside IR35 🚂 Working pattern: Hybrid — 2 days per week in London office 💻 Python, Front Office Trading Systems, Metals Commodity Knowledge Key responsibilities Design, develop and maintain production Python services and ETL pipelines for trading analytics. Build and enhance dashboards … analysis or machine learning (applied to trading workflows desirable but not required). If you’re interested please reply with an updated CV or send directly to: oscar@virtuetech.io Front Office Python Developer | *Metals Trading Desk* | £950/Day Inside IR35 | 6 months rolling | Hybrid 2 days London More ❯

Front Office Python Developer | *Metals Trading Desk* | £950/Day Inside IR35 | 6 months rolling | Hybrid 2 days London We’re seeking a Senior Front Office Python Developer to join a specialist global Energy & Commodities trading firm. The business is a long-standing market leader with activity across multiple commodity classes — this role sits … decision-making. 📍 6 month rolling contract (strong likelihood of multi-year renewals) 💸 Rate: Up to £950/day , Inside IR35 🚂 Working pattern: Hybrid — 2 days per week in London office 💻 Python, Front Office Trading Systems, Metals Commodity Knowledge Key responsibilities Design, develop and maintain production Python services and ETL pipelines for trading analytics. Build and enhance dashboards … analysis or machine learning (applied to trading workflows desirable but not required). If you’re interested please reply with an updated CV or send directly to: oscar@virtuetech.io Front Office Python Developer | *Metals Trading Desk* | £950/Day Inside IR35 | 6 months rolling | Hybrid 2 days London More ❯

Front Office Developer - Multi-Asset Trading | London £Competitive + High Bonus + Excellent Benefits Hybrid Working (3 days in the office and 2 days from home) Permanent Role Represented by Robert Half Limited Ready to combine your STEAM mindset with cutting-edge trading innovation? Join a leading global trading firm as a Front Office Developer, where you'll design and build the next generation of high-performance systems, algorithms, and data-driven solutions that power live trading decisions across asset classes. You'll collaborate with world-class developers and quants, gaining exceptional exposure to both technology and markets all within a culture that rewards innovation and impact. What You'll Do Design … Rate Options trading platforms Automate pricing, risk, and data pipelines in real time Develop and maintain time-series databases to deliver deep insights Shape the architecture and performance of front-office systems What You'll Bring A Master's degree in Computer Science, Engineering, or a related STEAM discipline 3+ years' experience in software development or quantitative roles More ❯

Job Title: Front Office C#/Angular Developer Client: Quantitative Trading Firm – Elite, technology-led, and performance-driven Salary: Up to £85k + Exceptional Bonus + Package Location: London (Hybrid) Length: 6 Month FTC An elite global trading firm is seeking an experienced Front Office C#/Angular to join their front-office … Optimise existing systems for latency, scalability, and stability Deliver high-quality, well-tested code into production environments with minimal supervision Skills/Experience 4+ years experience as a Quant Developer, Software Engineer, or similar front-office role within trading or hedge funds (also open to a vendor) Strong coding skills in C# and Angular (Python experience also … valuable) Degree (or higher) in Computer Science, Engineering, or a related quantitative field Self-motivated, delivery-focused, and confident working in high-pressure environments Sells Work directly with front-office teams in a true high-impact engineering role Collaborative, high-performance culture with minimal bureaucracy Exposure to multiple asset classes and state-of-the-art trading technology Competitive More ❯

Job Title: Front Office C#/Angular Developer Client: Quantitative Trading Firm – Elite, technology-led, and performance-driven Salary: Up to £85k + Exceptional Bonus + Package Location: London (Hybrid) Length: 6 Month FTC An elite global trading firm is seeking an experienced Front Office C#/Angular to join their front-office … Optimise existing systems for latency, scalability, and stability Deliver high-quality, well-tested code into production environments with minimal supervision Skills/Experience 4+ years experience as a Quant Developer, Software Engineer, or similar front-office role within trading or hedge funds (also open to a vendor) Strong coding skills in C# and Angular (Python experience also … valuable) Degree (or higher) in Computer Science, Engineering, or a related quantitative field Self-motivated, delivery-focused, and confident working in high-pressure environments Sells Work directly with front-office teams in a true high-impact engineering role Collaborative, high-performance culture with minimal bureaucracy Exposure to multiple asset classes and state-of-the-art trading technology Competitive More ❯

Job Title: Front Office C#/Angular Developer Client: Quantitative Trading Firm – Elite, technology-led, and performance-driven Salary: Up to £85k + Exceptional Bonus + Package Location: London (Hybrid) Length: 6 Month FTC An elite global trading firm is seeking an experienced Front Office C#/Angular to join their front-office … Optimise existing systems for latency, scalability, and stability Deliver high-quality, well-tested code into production environments with minimal supervision Skills/Experience 4+ years experience as a Quant Developer, Software Engineer, or similar front-office role within trading or hedge funds (also open to a vendor) Strong coding skills in C# and Angular (Python experience also … valuable) Degree (or higher) in Computer Science, Engineering, or a related quantitative field Self-motivated, delivery-focused, and confident working in high-pressure environments Sells Work directly with front-office teams in a true high-impact engineering role Collaborative, high-performance culture with minimal bureaucracy Exposure to multiple asset classes and state-of-the-art trading technology Competitive More ❯

The Client Our client is a leading global alternative investment firm renowned for their sophisticated trading strategies and innovative technology platforms. Their London-based Front Office Technology team sits at the intersection of finance and innovation, partnering directly with trading and risk desks to deliver bespoke, high-impact solutions that drive performance across asset classes. What You’ll … Get Direct Front-Office Exposure – Partner closely with traders, quants, and risk teams, seeing the immediate impact of your work on live trading decisions. High-Visibility Projects – Deliver technical solutions that are business-critical, fast-paced, and directly aligned with P&L outcomes. Tech Stack – Work across C#, SQL, and Excel/VBA with opportunities to introduce Python … through to deployment, in a team that values initiative and pragmatic delivery. Career Development – Gain exposure to cross-asset products, quantitative research, and next-generation trading technology in a front-office setting. Collaborative Culture – Join a high-performing team that values innovation, speed, and continuous learning. Competitive Package – Attractive base salary, discretionary performance-related bonus, and a comprehensive More ❯

The Client Our client is a leading global alternative investment firm renowned for their sophisticated trading strategies and innovative technology platforms. Their London-based Front Office Technology team sits at the intersection of finance and innovation, partnering directly with trading and risk desks to deliver bespoke, high-impact solutions that drive performance across asset classes. What You’ll … Get Direct Front-Office Exposure – Partner closely with traders, quants, and risk teams, seeing the immediate impact of your work on live trading decisions. High-Visibility Projects – Deliver technical solutions that are business-critical, fast-paced, and directly aligned with P&L outcomes. Tech Stack – Work across C#, SQL, and Excel/VBA with opportunities to introduce Python … through to deployment, in a team that values initiative and pragmatic delivery. Career Development – Gain exposure to cross-asset products, quantitative research, and next-generation trading technology in a front-office setting. Collaborative Culture – Join a high-performing team that values innovation, speed, and continuous learning. Competitive Package – Attractive base salary, discretionary performance-related bonus, and a comprehensive More ❯

The Client Our client is a leading global alternative investment firm renowned for their sophisticated trading strategies and innovative technology platforms. Their London-based Front Office Technology team sits at the intersection of finance and innovation, partnering directly with trading and risk desks to deliver bespoke, high-impact solutions that drive performance across asset classes. What You’ll … Get Direct Front-Office Exposure – Partner closely with traders, quants, and risk teams, seeing the immediate impact of your work on live trading decisions. High-Visibility Projects – Deliver technical solutions that are business-critical, fast-paced, and directly aligned with P&L outcomes. Tech Stack – Work across C#, SQL, and Excel/VBA with opportunities to introduce Python … through to deployment, in a team that values initiative and pragmatic delivery. Career Development – Gain exposure to cross-asset products, quantitative research, and next-generation trading technology in a front-office setting. Collaborative Culture – Join a high-performing team that values innovation, speed, and continuous learning. Competitive Package – Attractive base salary, discretionary performance-related bonus, and a comprehensive More ❯

We’re working with a leading global investment bank expanding its Front Office FX eTrading team. This is a greenfield build of a next-generation trading platform that is performance-critical, front-office facing, and built for scale and speed. You’ll be joining a team of exceptional technologists delivering cutting-edge solutions across FX Spot … latency trading systems (FX or other asset classes). Deep understanding of Java performance tuning, GC optimisation, and threading models. Ability to discuss design decisions and architecture in depth. Front-office experience and a strong understanding of electronic trading workflows. Why Apply? Greenfield build, real technical ownership and impact. Highly technical front-office role with direct More ❯

We’re working with a leading global investment bank expanding its Front Office FX eTrading team. This is a greenfield build of a next-generation trading platform that is performance-critical, front-office facing, and built for scale and speed. You’ll be joining a team of exceptional technologists delivering cutting-edge solutions across FX Spot … latency trading systems (FX or other asset classes). Deep understanding of Java performance tuning, GC optimisation, and threading models. Ability to discuss design decisions and architecture in depth. Front-office experience and a strong understanding of electronic trading workflows. Why Apply? Greenfield build, real technical ownership and impact. Highly technical front-office role with direct More ❯

We’re working with a leading global investment bank expanding its Front Office FX eTrading team. This is a greenfield build of a next-generation trading platform that is performance-critical, front-office facing, and built for scale and speed. You’ll be joining a team of exceptional technologists delivering cutting-edge solutions across FX Spot … latency trading systems (FX or other asset classes). Deep understanding of Java performance tuning, GC optimisation, and threading models. Ability to discuss design decisions and architecture in depth. Front-office experience and a strong understanding of electronic trading workflows. Why Apply? Greenfield build, real technical ownership and impact. Highly technical front-office role with direct More ❯

Job Title: Front Office Kotlin Developer (Contract) Client: Scaling FinTech Salary: Up to £850 Per Day Length: 6 months rolling Location: Hybrid (London) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment. A scaling FinTech is looking for an experience Front Office Developer with extensive Kotlin … This team have an unlimited tech budget and promote a great culture! Role: Working as part of a team of engineers looking after cutting edge infrastructure Working on greenfield front office projects Being a key member of a team working on distributed systems Mentoring jr engineers Skills: 3+ years experience with Kotlin A passion for the highest quality More ❯

Job Title: Front Office Kotlin Developer (Contract) Client: Scaling FinTech Salary: Up to £850 Per Day Length: 6 months rolling Location: Hybrid (London) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, a friendly/collaborative environment. A scaling FinTech is looking for an experience Front Office Developer with extensive Kotlin … This team have an unlimited tech budget and promote a great culture! Role: Working as part of a team of engineers looking after cutting edge infrastructure Working on greenfield front office projects Being a key member of a team working on distributed systems Mentoring jr engineers Skills: 3+ years experience with Kotlin A passion for the highest quality More ❯

Senior Kotlin Developer - Front office/Kubernetes - sought by investment bank based in London - Hybrid - Contract *Inside IR35* Key Responsibilities Develop and maintain backend components of a next-gen trading platform. Work with Java and/or Kotlin to deliver robust solutions. Deploy containerised applications using Kubernetes and Docker. Leverage MongoDB and Databricks for data processing and More ❯

instruments. Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes). Proven ability to work in fast-paced, high-pressure environments with direct exposure to the Front Office. Excellent communication skills and ability to translate technical solutions into business value. More ❯