CrawlJobs Logo
Orbis Consultants Logo Orbis Consultants · IT - Software Development

Senior Front Office Software Engineer – Python

United Kingdom, London · Job Posted June 30, 2026
Apply Position
Job Link Share

Job Description

Senior Front Office Software Engineer – Python – Systematic Trading. Orbis are partnering with a global Hedge Fund on the build out of a new greenfield trading desk. As part of this exciting new development, they're looking for the first Senior Front Office Python Developer to join the team. This is an incredible opportunity to have a direct impact on PnL working with an organisation at the intersection of data, technology, and trading, alongside an exceptionally high-performing team of technologists.

Job Responsibility

  • Partnering directly with Traders to build new tools and systems written in high-performance code, having an direct impact on PnL
  • Designing and developing solutions to 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 enhanced analytics and tooling for Traders and Front Office teams

Requirements

  • Exceptional programming capability in Python (including pandas) with a deep understanding of Object Oriented Programming and Computer Science fundamentals
  • Previous experience working in a top-tier engineering environment – big tech, high-frequency trading, hedge funds or similarly elite technical setting
  • Strong experience with Containerisation technologies (e.g. Kubernetes or Docker)
Orbis Consultants - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Senior Front Office Software Engineer – Python

8 matching positions

Senior Python Software Engineer

We’re working with a leading commodities trading firm with elite engineering sta...
Location
Location
United States , Houston
Salary
Salary:
Not provided
hunterbond.com Logo
Hunter Bond
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of professional software engineering experience
  • Strong proficiency in Python within a production environment
  • Proven experience with AWS (Cloud infrastructure, serverless, or data services)
  • Previous experience with Front Office Systems is highly desirable
  • Deep understanding of Commodities or Energy markets
  • Ability to solve complex problems with agility in a fast-paced trading setting
Job Responsibility
Job Responsibility
  • Developing and optimizing high-performance, mission-critical systems for front-office teams
  • Supporting global energy and commodities trading desks with real-time technical solutions
  • Building and maintaining robust, scalable back-end services using Python and AWS
  • Collaborating directly with traders and commercial teams to translate business needs into code
  • Ensuring the accuracy and reliability of systems used in live trading environments
  • Contributing to a high-standard engineering culture focused on performance and scalability
What we offer
What we offer
  • Opportunity to work with an elite team of world-class engineers
  • Direct exposure to front-office trading and commercial decision-making
  • A culture where engineers are respected as the core asset of the firm
  • High job satisfaction with a track record of low attrition
  • Engagement with cutting-edge technology in the global energy sector
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

Microsoft is a company where passionate innovators come to collaborate, envision...
Location
Location
Spain , Barcelona
Salary
Salary:
62500.00 - 106600.00 EUR / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science or related technical field AND technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • Experience building production services, developer platforms, SDKs, APIs, or command-line tooling
  • Experience with TypeScript, Node.js, C#, .NET, PowerShell, or similar technologies
  • Experience with Azure services such as App Service, Blob Storage, Azure Front Door, Traffic Manager, managed identities, Key Vault, or related cloud infrastructure
  • Experience with CI/CD, release engineering, deployment automation, Azure DevOps, GitHub, OneBranch, EV2, or similar engineering systems
  • Experience with Power BI, Microsoft Fabric, BI/analytics platforms, Office integrations, Teams integrations, embedded analytics, or custom visuals
  • Familiarity with secure software development, marketplace certification, package distribution, observability, telemetry, or production operations
  • Interest in AI-assisted engineering tools, AI-ready documentation, and modern engineering practices that improve developer productivity and product quality
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
Job Responsibility
Job Responsibility
  • Design, develop, and operate reliable product and platform capabilities for Power BI mobile, Office, Teams, embedded analytics, and extensibility scenarios
  • Build and evolve developer-facing SDKs, APIs, command-line tooling, packaging flows, and partner integration systems that enable scalable Power BI custom visual and analytics experiences
  • Develop secure, maintainable services and automation using technologies such as TypeScript, Node.js, C#, .NET, PowerShell, Azure services, and modern web engineering frameworks
  • Improve CI/CD, release, certification, deployment, and distribution pipelines so teams can ship high-quality customer and partner experiences with confidence
  • Partner with Software Engineers, PMs, designers, security, service infrastructure, and partner teams to define technical direction, assess trade-offs, and deliver integrated Power BI experiences
  • Use AI-assisted engineering tools to support code development, test generation, documentation, operational analysis, and modernization of engineering workflows
  • Contribute technical leadership through design reviews, code reviews, documentation, mentoring, and clear communication of engineering risks and decisions.
What we offer
What we offer
  • Find additional benefits and pay information here: https://careers.microsoft.com/v2/global/en/corporate-pay/spain-corporate-pay.html
  • Fulltime
Read More
Arrow Right

Senior Front Office Developer

Join Barclays as a Senior Front Office Developer where you will be turning compl...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
barclays.co.uk Logo
Barclays
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive experience developing medium to large size Python applications
  • Experience of working in an Agile environment (preferably Scrum/Kanban)
  • Experience of server-side development & multi-threaded code
  • Experience of cross-region teams and projects
  • Experience of HTTP protocol and web services
  • Experience with other programming languages either java or .Net language
Job Responsibility
Job Responsibility
  • Design, develop and improve software
  • Development and delivery of high-quality software solutions
  • Cross-functional collaboration with product managers, designers, and other engineers
  • Collaboration with peers, participate in code reviews
  • Stay informed of industry technology trends and innovations
  • Adherence to secure coding practices
  • Implementation of effective unit testing practices
What we offer
What we offer
  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Web Shared UX

The Web Shared UX team builds the foundational front‑end experiences that power ...
Location
Location
United States , Redmond
Salary
Salary:
119800.00 - 234700.00 USD / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • 4+ years of experience with React and modern web development
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter
  • Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • Experience in building highly available systems at scale
  • 4+ years of experience with React and TypeScript in production applications
  • 4+ years of experience building and maintaining shared libraries or component systems
  • Experience with web accessibility standards (WCAG, ARIA) and building accessible components
  • Experience with initial component development through to production deployment
  • Experience in leveraging AI to increase development productivity
Job Responsibility
Job Responsibility
  • Build, ship, and maintain front‑end UX features and shared components for Copilot experiences across Microsoft 365 on the web
  • Leverage and contribute to Fluent UI and other shared UX libraries, ensuring consistency, accessibility, and high visual quality across surfaces
  • Partner closely with Design and Product Management to translate designs and product intent into high‑quality, production‑ready experiences
  • Collaborate with engineers across Office Shared and app teams to integrate shared UX systems into partner workflows
  • Write clean, maintainable, and well‑tested code, with attention to performance, reliability, and long‑term ownership
  • Participate in the team’s DRI/on‑call rotation, helping ensure the health, availability, and fast recovery of shared web experiences
  • Contribute to a culture of engineering excellence, thoughtful code reviews, and continuous improvement
  • Embody the Microsoft culture and values
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Fullstack

We are looking for a Senior Engineer to join our engineering team. In this role,...
Location
Location
United States , San Francisco
Salary
Salary:
215000.00 - 280000.00 USD / Year
nooks.ai Logo
Nooks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 6 years of experience in full-stack engineering, with expertise in React, TypeScript, Node.js, and Python
  • Proven technical leadership experience for at least 1 year, ideally with some experience in mentoring junior engineers
  • Demonstrated ability to thrive in fast-paced and high-growth environments
  • Ability to work in the San Francisco office 3+ days per week
  • Strong communication skills and the ability to work effectively in a team-oriented environment
  • Past experience working at a startup or fast-growing tech company
Job Responsibility
Job Responsibility
  • Build and maintain scalable, high-performance applications across the full stack
  • Lead the design and implementation of new features in our core platform
  • Collaborate closely with product, design, and other engineering teams to deliver impactful solutions
  • Architect and develop front-end components using React and TypeScript
  • Work on back-end services and APIs with Node.js and Python
  • Mentor and guide junior engineers in best practices, coding standards, and architectural principles
  • Own the end-to-end delivery of features, from ideation to production
  • Continuously improve the performance, scalability, and reliability of our applications
  • Contribute to the company’s technical roadmap, setting standards for code quality and development processes
  • Help define and evolve the team’s engineering culture
What we offer
What we offer
  • Equity
  • Comprehensive health, dental, vision, life and disability insurance coverage
  • Hybrid work
  • Unlimited paid time off
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Product

We are looking for a Senior Engineer to join our engineering team. In this role,...
Location
Location
United States , San Francisco
Salary
Salary:
215000.00 - 280000.00 USD / Year
nooks.ai Logo
Nooks
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least 6 years of experience in full-stack engineering, with expertise in React, TypeScript, Node.js, and Python
  • Proven technical leadership experience for at least 1 year, ideally with some experience in mentoring junior engineers
  • Demonstrated ability to thrive in fast-paced and high-growth environments
  • Ability to work in the San Francisco office 3+ days per week
  • Strong communication skills and the ability to work effectively in a team-oriented environment
  • Past experience working at a startup or fast-growing tech company
Job Responsibility
Job Responsibility
  • Build and maintain scalable, high-performance applications across the full stack
  • Lead the design and implementation of new features in our core platform
  • Collaborate closely with product, design, and other engineering teams to deliver impactful solutions
  • Architect and develop front-end components using React and TypeScript
  • Work on back-end services and APIs with Node.js and Python
  • Mentor and guide junior engineers in best practices, coding standards, and architectural principles
  • Own the end-to-end delivery of features, from ideation to production
  • Continuously improve the performance, scalability, and reliability of our applications
  • Contribute to the company’s technical roadmap, setting standards for code quality and development processes
  • Help define and evolve the team’s engineering culture
What we offer
What we offer
  • equity
  • comprehensive health, dental, vision, life and disability insurance coverage
  • hybrid work
  • unlimited paid time off
  • Fulltime
Read More
Arrow Right

Junior Front-End (React) Engineer

My client is a rapidly scaling fintech start-up looking for a Junior Front End E...
Location
Location
United Kingdom , London
Salary
Salary:
100000.00 GBP / Year
hunterbond.com Logo
Hunter Bond
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 1–4 years’ experience working with JavaScript
  • Experience with modern JavaScript frameworks such as React or React Native
  • Solid understanding of front-end fundamentals (component design, state management, performance)
  • Some exposure to a back-end language (e.g., C#, Java, Python, or C++) is beneficial
  • Strong communication skills and a collaborative mindset
Job Responsibility
Job Responsibility
  • Building and improving scalable, reliable front-office trading platforms
  • Contributing to high-performance software used in FX and Crypto markets
  • Collaborating with experienced technologists from top tech and trading firms
  • Developing front-end features while ensuring high performance and reliability
  • Gaining hands-on mentorship from senior engineers in a fast-moving environment
What we offer
What we offer
  • Bonus
  • Fulltime
Read More
Arrow Right

Python Counterparty Credit Risk Senior Developer - VP

ACE Quant Development Team is a group within Citi's Financial, Market & Credit R...
Location
Location
Poland , Warsaw
Salary
Salary:
268390.00 - 457010.00 PLN / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Solid mathematical finance and statistical analysis skills
  • Knowledge of probability and stochastic calculus
  • Thorough and detailed approach to accuracy are essential
  • Ability to follow procedures and operate within strict guidelines
  • Excellent verbal and written English
  • Ability to work in a team and to work well under pressure
  • Excellent command of programming using Python
  • Experience developing software for Windows and Linux
  • Good command of scripting using UNIX Shell (ksh, bash, etc)
  • Experience working collaboratively within large development teams
Job Responsibility
Job Responsibility
  • Development and maintenance of the ACE Python application
  • Assist with transition to cloud
  • Identifying and developing calculation optimization improvements
  • Working with Front Office teams to integrate quant library/technology enhancements into the codebase
  • Supporting the build, testing and release management of the credit risk application
  • Work on Regulatory and Governance based projects across a range of the asset classes
  • Providing regular development updates to stakeholders
  • Performing data analysis and producing regular reports
  • Take ownership and proactively follow up on issues if they arise
What we offer
What we offer
  • Employer paid Defined Contribution Pension Plan contribution of 6% of employee’s pensionable earnings (PPE Program)
  • Employer paid Private Medical Care Package for employees and Private Medical Care Packages for certain family members available at preferential rates
  • Employer paid Life Insurance Program for employees and Life Insurance for certain family members available at preferential rates
  • Employee Assistance Program financed by Employer
  • Paid Parental Leave Program (maternity and paternity leave
  • statutory and 2 weeks additional paid paternity leave)
  • Sport Card for employees subsidized via Social Benefits Fund and Sport Cards for certain family members available at preferential rates
  • Additional benefits from Company’s Social Benefit Fund, in particular: Holidays Allowance, support for sport and cultural activities, team building events
  • Additional day off for volunteering
  • Cafeteria/ flex benefit – a company benefits system which enables employees to select and purchase benefits offered by a provider and available for employees on the platform
  • Fulltime
Read More
Arrow Right