First seen by Alion on Nov 15, 2026.
Senior Integration Engineer / Senior Sotware developer
5 to 7-years of experience.
French is a plus.
Banking experience is a plus.
Requirements
Responsibilities:
Analyse business requirements and convert them into technical specifications, working with internal and
external teams.
Develop the functionality needed to meet business requirements and expectations.
Take part in all levels of testing: unit, system integration and user acceptance testing.
Carry out maintenance, troubleshooting and bug fixing.
Take part in the full system life cycle, including documentation.
Ensure all source code is secure and free of errors.
Technical skills:
Bachelor's degree in engineering, computer science or equivalent.
Software development using Java.
API development using SOAP and REST.
Database experience, especially Oracle.
ESB development; Fiorano ESB preferred.
Strong troubleshooting skills.
Banking experience is a plus.
Soft skills:
• Problem solving and analytical skills.
• Communication and interpersonal skills.
• Ownership, customer and business orientation.

