Senior Software Engineer

Talent Acquisition Specialist @ Aubay UK | Organisational Psychiatry and Psychology

Role Summary

Aubay is seeking a highly skilled Software Engineer (Full Stack) to design and develop innovative, scalable, and secure software solutions that support our client’s business growth and risk management. The ideal candidate will have at least 8 years of experience in building multi-tier applications using C#, AngularJS, and .NET within trading or financial environments, along with deep expertise in Azure cloud services, CI / CD pipelines, and infrastructure-as-code tools. This role involves close collaboration with traders, risk managers, and IT teams to create integrated systems, lead external developers, and establish a robust DevOps framework. Strong communication skills, a proactive mindset, and a solid foundation in Agile development, microservices architecture, and database design are essential for success. The position involves frequent travel, requiring approximately 25% travel (up to 7–10 days, once every month). Further details about the travel requirements will be provided during the interview process.

Required Skills and Experience

• Minimum 8 years of experience designing, developing, and implementing multi-tier software solutions using C#, AngularJS, .NET within a banking or hedge fund environment.
• Minimum 3 years of experience developing, deploying, and maintaining systems on Azure with expertise in Azure Cosmos DB and related implementation practices.
• Experience in backend API development using C#. In‑depth knowledge of RESTful and GraphQL web services is required.
• Experience in frontend development using Angular.
• Hands‑on experience with CI / CD tooling, including Azure DevOps, GitHub.
• Experience using infrastructure‑as‑code tools such as Bicep or Terraform.
• Extensive experience in writing efficient SQL and relevant experience with database design.
• Ability to perform full SDLC activities using Agile methods, including requirement definition, prototyping, proof of concept, design, implementation, testing, and maintenance.
• Understanding of microservices architecture.
• Excellent written and verbal communication skills.
• Self‑reliance and self‑sufficiency; willingness to help build a business from the ground upwards in a phased manner but with quick short‑term solutions essential for success.
• Strong delivery focus is critical.
• Bachelor’s degree in computer science, engineering, or related field.
• Passion for technology and interest in applying new types of tech into applications and environments, with potential involvement and contributions to the tech community (e.g., attending events, writing publications).
• Commitment to building high‑quality solutions and maintaining strong care for code quality.

Desired Skills and Experience

Role Responsibilities

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 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 who covers the full spectrum of the oil and gas value chain. Our client is dedicated to attracting 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

Apply via our website -

Aubay UK is proud to be an equal‑opportunity employer. Employment decisions will be based on merit, competence, performance, and business needs.

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