Role Summary

Aubay UK is seeking a highly skilled Front Office Engineer to support the continuous optimisation of LNG trading operations and ensure world-class efficiency, compliance, and agility across its front-to-back trading processes.

This role will work across departments—including trading, shipping, risk, operations, finance, and IT—to assess, enhance, and align business processes, expanding global LNG portfolios and digital transformation initiatives.

Type: Contract ( Inside IR35)

Term: 12 Months + possible extension

Please note, the position requires one week per month trips to the Gulf Region (expenses covered) or we are open to considering candidates already based in the MENA Region. Details will be shared during the interview process.

The Front Office Developer will be responsible for designing, developing, and enhancing in-house portfolio optimisation software, while maintaining and continuously improving existing software applications.

Required Skills and Experience:

• 7+ years of experience in software engineering or related roles.

• Proficiency in a programming language such as C#, Python, C++, or MATLAB.

• Backend: C#, TypeScript, PowerShell, .NET Core, ASP.NET Web API, WCF, LINQ, Entity Framework, gRPC

• Frontend: React, Angular, HTML, CSS/SCSS, Blazor

• Databases: MS SQL Server, Oracle, MongoDB, Sybase

• Cloud: AWS, Azure

• Middleware: Kafka (Amazon MSK), MSMQ, Microsoft Service Bus, TIBCO RV/EMS

• Testing: NUnit, Moq, SpecFlow, Jasmine, Karma, Protractor, Cucumber

• DevOps/CI Tools: Git, JIRA, TFS, Azure, UDeploy, Perforce, TeamCity

• Strong understanding of algorithms, data structures, and system design

• Experience across the full software development lifecycle.

• Strong analytical and problem-solving abilities, excellent communication, and a collaborative mindset

• LNG Trading experience is a plus

Role Responsibilities:

• Design and Development: Develop in-house portfolio optimisation software applications to support

business needs, ensuring scalability, performance, and reliability.

• Enhancements & Maintenance: Maintain, enhance, and further develop existing software applications by

implementing new features, improving functionality, and ensuring system stability.

• Collaboration: Work closely with business stakeholders and other technical teams to gather requirements,

translate them into technical solutions, and deliver high-quality applications.

• Testing & Quality Assurance: Conduct thorough testing, debugging, and performance tuning to ensure

robust and secure applications.

• Documentation & Support: Prepare and maintain technical documentation, provide support for end-users,

and ensure smooth handover of solutions.

• Continuous Improvement: Stay updated on emerging technologies, frameworks, and best practices, applying

them to improve existing systems and processes.

About Aubay UK – Ahead of Innovation!Aubay UK is a recognised InSourcing Partner for client-side deployment delivered across London. Our team, based in Canary Wharf, specialises in hiring IT professionals within London’s Energy and FinTech sectors, helping our clients to expand their operations with top-tier talent who are experts in their fields. We work exclusively with clients who are globally recognised as Energy Super Majors/Financial Services and innovative FinTech players.

Aubay UK is the most recently started branch of Aubay Group www.aubay.com. Aubay Group is an international Digital Services

Company, listed on a Euronext Stock Exchange, who have been operating for 25 years in the European market and working alongside some of the biggest names in the Banking, Finance, Insurance, Energy, IT/Digital, Manufacturing, Transport and Telecoms sectors. With over 7,800 employees across 7 countries and 16 offices in England, France, Belgium, Luxembourg, Italy,

Spain, and Portugal, Aubay Group generated revenues of €534 million in 2023.

Our Client

Our client is an international energy company that covers the full spectrum of the oil and gas value chain. Our client is dedicated

to attract and hiring the highest calibre employees from all around the world.

As they scale their operations, they are committed to operating in a socially responsible manner, supporting, nurturing, and empowering their people, investing their resources to responsibly and safely contribute to the communities of which they are a part.

Specialities: Oil, Gas, LNG