About the role

Senior Developer at Finastra focusing on Java and enterprise applications. Design, develop, and maintain systems while improving legacy software efficiencies.

Responsibilities

Design, develop, and implement Java-based applications within a dynamic environment.
Configure, deploy, and manage applications on WebSphere Application Server.
Develop and maintain applications using the .NET framework and C#.
Collaborate with cross-functional teams to gather requirements and deliver effective solutions.
Write efficient T-SQL scripts for database querying, data manipulation, and performance tuning.
Manage and optimize Oracle databases, ensuring data integrity, security, and availability.
Understand, analyze, and reverse engineer existing legacy codebases to identify improvement opportunities.
Lead efforts to improve, optimize, and modernize legacy systems for better performance and maintainability.
Create clear, easy-to-read product documentation based on legacy code and system analysis.
Develop RESTful services and demonstrate a good understanding of microservices architecture.
Troubleshoot and resolve issues across Java, .NET, middleware, and database platforms.
Participate in code reviews, mentor junior developers, and contribute to best practices.
Document system architecture, technical specifications, and project deliverables.

Preferably at least 10 years of professional experience in software development.
At least 3 years in a senior developer role or equivalent.
Proven experience in Java development with strong object-oriented programming skills.
Hands-on experience with WebSphere Application Server.
Demonstrated proficiency in T-SQL and Oracle database management.
Experience developing and maintaining applications using the .NET framework and C#.
Strong ability to understand, analyze, and reverse engineer legacy code.
Experience with legacy code improvement, performance optimization, and refactoring.
Skilled in creating comprehensive, understandable documentation for complex systems.
Experience in designing, developing, and consuming RESTful web services.
Good understanding of microservices architecture.
Familiarity with enterprise application deployment, performance tuning, and troubleshooting.
Strong analytical, problem-solving, and communication skills.
Ability to work effectively within a team and adapt to evolving project needs.

Flexibility: Enjoy unlimited vacation, based on your location and business priorities.
Hybrid working arrangements, and inclusive policies such as paid time off for voting, bereavement, and sick leave.
Well-being: Access Confidential one-on-one therapy through our Employee Assistance Program, find support from our network of Wellbeing Champions and Gather Groups, and a calendar of monthly events and initiatives designed to help you thrive - Inside and Outside of work.
Medical, life & disability insurance, retirement plan, lifestyle and other benefits*
Sustainability: Benefit from paid time off for volunteering and donation matching.
DEI : Participate in multiple DE&I groups for open involvement (e.g., Count Me In, Culture@Finastra, Proud@Finastra, Disabilities@Finastra, Women@Finastra).
Career Development: Access online learning and accredited courses through our Skills & Career Navigator tool.
Recognition: Be part of our global recognition program, Finastra Celebrates, and contribute to regular employee surveys to help shape Finastra and foster a culture where everyone is engaged and empowered to perform at their best.