Senior Backend Developer Java & .Net (Fintech)

TL;DR

Senior Backend Developer (Java & .Net): Design, develop, and implement backend services and APIs for fintech solutions, collaborating with cross-functional teams to meet customer requirements. Focus on ensuring performance, security, and scalability of backend systems, and actively contributing to agile ceremonies and customer workshops.

Location: Vienna, Linz, Graz, Berlin

Salary: € 55.000,00

Company

Tieto is a leading software and digital engineering services company providing customers across different industries with mission-critical solutions.

What you will do

• Design, develop, and implement backend services and APIs.
• Collaborate closely with customers to understand requirements and propose technical solutions.
• Work together with frontend developers, software architects, project managers, and customer stakeholders.
• Ensure performance, security, and scalability of backend system.
• Participate in code reviews and contribute to best practices.
• Actively contribute to agile ceremonies and customer workshops.

Requirements

• 4+ years of experience as a Backend developer.
• Strong knowledge of backend technologies (e.g. Java and/or C#).
• Experience with RESTful APIs, microservice architectures, and databases (SQL and/or NoSQL).
• A customer-oriented mindset and strong communication skills.
• A curious mindset and willingness to learn and share knowledge.
• Very good German and English skills.

Nice to have

• Knowledge of frontend technologies (e.g. Angular, React).

Culture & Benefits

• Professional growth and meaningful projects.
• Open culture and outstanding work-life balance.
• Flexible hybrid work model.
• Laptop and smartphone also for private use.
• Health programs and team events.
• Contribution to the costs of the Austrian “Klimaticket”.