Hybrid Mid/Senior Full Stack Software Engineer

at Natech ∙ Financial Software

• Job title: Mid/Senior Full Stack Software Engineer
• Job type: Full Time
• Experience level: Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Azure, Java, SDLC, .NET
• Location requirements: Hybrid, Athens, Greece

About the role

• Senior Fullstack Software Engineer developing solutions at Natech Banking Solutions, a leading European fintech. Engaging in software development lifecycle while mentoring engineers.

Responsibilities

• Participating and leading the full software development life cycle, including design, development, testing, and deployment.
• Performing code reviews and writing efficient, reliable, and maintainable .NET code.
• Working closely with your Engineering Manager to understand client needs and tech architecture in order to develop scalable solutions.
• Troubleshooting and debugging complex software issues.
• Staying up-to-date with emerging trends and technologies in the software development industry.
• Mentoring junior and mid-level engineers and providing guidance as needed.

Requirements

• **Full stack development experience**: You’ve worked with languages like C# or Java for more than 3 years and have built robust, efficient end-to-end client facing web or mobile solutions that can handle real-world demands.
• **API development skills:** You understand how to design secure, well-structured APIs — including authentication (OAuth, OAuth2, JWT), versioning, error handling, rate limiting, and industry-standard security practices.
• **Team player mentality:** You thrive in collaborative environments, take feedback constructively, and contribute to shared goals with openness and accountability.
• **Commitment to quality:** You believe in writing clean, reliable code and have experience with Test-Driven Development (TDD) to keep standards high.
• **CI/CD Knowledge:** Proven professional experience with continuous integration and deployment processes to streamline development workflows.
• **Adaptability & Resilience:** Comfortable working in fast-paced, Agile environments, handling changing requirements, and using tools like Azure Devops/Jira and Git.
• **Tools and AI:** Experience with IDEs such as Cursor or Windsurf, proficiency in utilizing Copilots, and the application of advanced AI features to enhance delivery are regarded as significant advantages.
• **Nice to have**: Familiarity with Blazor for building interactive web UIs in .NET is considered a plus.
• ***The Person who matches our Culture is:***
• Radical problem-solving approach, strong analytical skills, and a results-oriented mindset.
• Proactive approach when building solutions with a focus on results and accountability.
• Creative and innovative thinking, open to new ideas, and continuous improvement.
• Flexibility and adaptability in a dynamic work environment with changing priorities.

Benefits

• **Join a motivated team that values respect, support, and joy of life and enjoy….**
• Competitive remuneration package based on seniority.
• Stock Options Plan.
• Private Health and Life insurance fully sponsored by the company.
• Private Pension Scheme for the employee fully sponsored by the company.
• Meal allowance.
• Participation to the Company’s annual bonus scheme.
• Free Benefits according to the local labor law (e.g., social security, leave of absence).
• Participation in impactful international projects from both technological and business aspects.
• Work-life balance initiatives, including a hybrid/ remote model, time schedule flexibility, and support for healthy habits.
• Opportunities for professional and personal development through activities, training, events, conferences, both in Greece and abroad.
• Onboarding support from a dedicated Buddy.
• **Diversity, Equality, Inclusion, Belonging**
• We are an equal opportunity employer with a commitment of providing a work environment that respects the dignity and worth of everyone.
• We recognize and value the benefits and strengths that diversity brings to our employees, and we thrive in an environment that encourages respect and trust.
• We welcome and celebrate each unique characteristic a person holds (including, disability, gender identity or expression).