SOFTWARE ENGINEER CLIENT INTEGRATION (f/m/d)

SOFTWARE ENGINEER CLIENT INTEGRATION (f/m/d)

Permanent employee, Full-time · Frankfurt am Main

Your Role

As a Software Engineer Client Integration (f/m/d) , you will be part of the Client Integration Unit and join one of our Client Integration Teams, based on your skills and interests. You will be responsible for developing and maintaining interfaces to client systems using various protocols, data formats, and connection types.

Your Responsibilities

• Manage the full software lifecycle of customer integration projects, including requirements analysis, design, implementation, testing, and technical onboarding.
• Handle customer projects and coordinate activities with business departments and clients.
• Collaborate with business and technical teams to identify objectives, recognize opportunities, and develop innovative solutions.
• Develop architectures and implementations following established standards.
• Support development, pre-production, and live environments.
• Define and document functional and performance requirements, and implement unit, integration, and stress tests.
• Define API specifications based on open protocols (e.g., FIX, SOAP, REST).
• Implement system enhancements to expand 360T’s technical service offerings.
• Design and develop scalable solutions for increasing customized client interfaces.
• Investigate and analyze technical problems on live production platforms.
• Continuously improve the general framework.
• Maintain and enhance existing codebases.

Your Profile

• At least 3 years of experience in Java programming and core libraries.
• Deep knowledge of Core Java, especially concurrency and multithreading.
• Experience with JUnit/Mockito.
• Solid experience working with Linux operating systems.
• Experience with messaging technologies (e.g., web services, FIX protocol).
• Ability to write clean, understandable code.
• Good understanding of object-oriented analysis and design patterns.
• Strong reasoning skills to identify pragmatic solutions aligned with long-term goals.
• Effective communication skills to discuss technical issues with both technical and non-technical audiences.
• Analytical, debugging, and creative problem-solving skills.
• Ability to handle multiple projects simultaneously.
• Highly organized with good prioritization and planning skills to meet tight deadlines.
• Team player with the ability to work independently and under pressure.
• Excellent spoken and written English skills; knowledge of other languages is a plus.

Our Offer

• Clear career development path.
• Regular performance appraisals.
• Opportunity to switch between software development teams based on interests, projects, and skills.
• Office located in the city center of Frankfurt.
• Social gatherings and team events.
• Access to 360T Academy for professional development.

We offer an outstanding opportunity for a highly motivated individual to participate in the growth of a successful technology company in the financial sector. The position is based in Frankfurt am Main and is available immediately.

How to Apply

If your background and qualifications meet these specifications, please submit your application, including salary expectations and earliest start date, by clicking the “Apply” button.

Contact

Irune Del Buey
People and Culture Manager

Send email
Grüneburgweg 16-18
60322 Frankfurt am Main

360T is a regulated, global marketplace for Foreign Exchange (FX). As Deutsche Börse Group’s powerhouse for FX, 360T provides a broad range of trading solutions and related services to buy-side and sell-side firms.

Since 2000, the company has developed a state-of-the-art multi-bank portal for FX, cash, and money market products. It has recently expanded to include crypto NDFs and commodities such as base metals and energy.

With over 2,900 buy-side customers and more than 200 liquidity providers across 75 countries, 360T is well-positioned to connect the global FX industry.

Headquartered in Frankfurt, Germany, 360T maintains subsidiaries in New York, London, Singapore, Mumbai, Kuala Lumpur, and Dubai.