Senior Software Engineer

teamsystem; Milano; On-site; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Light Friday

Job summary

TeamSystem, a leading tech company in Europe, seeks an experienced backend engineer to translate requirements into scalable services using Java Spring Boot or .NET Core, with a focus on microservices and cloud deployment on Azure. You will own critical backend systems, design REST APIs, mentor junior engineers, and collaborate with cross-functional teams to deliver high-quality software.

Applicants should have 6+ years in backend development, a Bachelor's in CS/Engineering, strong English, and

Qualifications

• 6+ years of backend development experience.
• Bachelor's degree in Computer Science, Engineering, or related field.
• Expertise in Java Spring Boot or C# .NET Core / .NET 6+.
• Experience designing microservices, REST APIs, and distributed systems.

Responsibilities

• Take ownership of critical backend systems and services, ensuring high quality, performance, reliability and deployment practices.
• Design and implement microservices architectures and Azure cloud deployments for scalability and efficiency.
• Partner with Product Owner and cross-functional teams to translate business requirements into technical solutions.
• Lead technical design discussions and code reviews; mentor junior and mid-level engineers.
• Integrate with payment systems and third-party APIs with secure, scalable approaches.
• Stay ahead of emerging technologies and evaluate their impact on the platform.

Skills

Backend development

Java Spring Boot

C# .NET Core/.NET 6+

Microservices

REST APIs

Distributed systems

Azure

Docker

Kubernetes

CI/CD

Git

Testing & code reviews

English (C1)

Payments/Fintech integration

Education

Bachelor's degree in Computer Science / Engineering

Tools

Docker

Kubernetes

Azure

Kafka/Service Bus

Job description

We are the leading Tech Company in Europe, supporting digital innovation for over 45 years. We are committed to bringing digital technology into every business. How? By putting customers first and becoming the go-to partner for professionals, small, medium and large companies, offering customised solutions and services to optimise business processes, from HR and customer relations to e-invoicing and digital payments.

The Research and Development team is the beating heart of the Group's innovation. We are constantly committed to researching and developing new technologies and solutions to anticipate market needs and exceed our customers' expectations. We invest significantly in artificial intelligence (AI), exploring its potential to develop innovative solutions and improve our products and services.

Join an agile team where you can enhance your technical skills by participating in challenging and scalable projects in the field of software development. In a fast-paced development environment focused on growth and innovation, you will be responsible for translating requirements into code to create, improve and maintain high-quality software.

In particular, you will:

• Take ownership of critical backend systems and services (Java Spring or C# .NET), ensuring high quality, performance, reliability, and continuous improvement through best practices in testing, documentation, and deployment;
• Design and implement microservices architectures, making thoughtful decisions about scalability, patterns, technology trade-offs, and Azure cloud deployments to optimize performance, cost, and operational efficiency;
• Partner with the Product Owner and cross-functional teams (frontend, DevOps, QA, product, design, architects) to translate business requirements into technical solutions and align technical and business goals;
• Lead technical design discussions and code reviews, raising the bar for code quality, engineering discipline, and architectural excellence;
• Mentor junior and mid-level engineers, supporting their technical and professional growth;
• Integrate with payment systems and third-party APIs, ensuring security, reliability, and scalability across all integration points;
• Stay ahead of emerging technologies and evaluate their potential impact on the platform.

What skills are we looking for?

• At least 6 years of experience in backend development, with a proven track record of delivering high-quality software systems;
• Bachelor's degree in Computer Science, Engineering, or a related field;
• Deep expertise in Java (Spring Boot) or C# (.NET Core / .NET 6+), with a strong understanding of software design patterns and architectural principles;
• Experience designing and implementing microservices, REST APIs, and distributed systems, combined with a solid foundation in database design, data modeling, and query optimization;
• Experience with Docker and containerization technologies, familiarity with Kubernetes, and strong engineering practices including Git, CI/CD pipelines, automated testing, and code reviews;
• Ability to work independently on complex problems and contribute to technical and architectural decisions;
• Familiarity with AI/ML tools and AI-assisted software development practices;
• Advanced proficiency in English (C1 level);
• Hands-on experience with Azure and cloud-native development, messaging technologies such as Kafka or Service Bus, a background in payments, fintech, or credit services, leadership responsibilities in technical teams, and familiarity with Agile practices (Scrum/Kanban) will be considered a plus.

Skills are important, but they are not enough. We seek individuals who, thanks to their growth mindset , view every challenge as an opportunity for growth and who embody the soft skills that set us apart, bringing our values to life.

ENTREPRENEURSHIP

is the engine that drives us to excel, innovate and challenge ourselves for our own success and that of our company. We are proactive, responsible and customer- centric, always ready to question the status quo and achieve extraordinary results.

INNOVATION

is the guiding light that illuminates our path as we move through an environment full of different experiences, knowledge and perspectives. We are not afraid of making mistakes; we work in an environment that is fertile for the development of innovative solutions.

INCLUSION

is the sentiment that guides our relationships amongst individuals, each of whom has a different history and experience. We advocate for an inclusive work environment that values each person's unique characteristics.

What we offer:

We believe that our relationship with people is built on trust, clarity of goals, and full autonomy in how to achieve them. This is what naturally shapes our way of working and everything that comes with it: from Light Friday