Senior Full-Stack Developer

For one of our Key Partners - an established international software company with over 30 years of experience developing innovative technology solutions, part of a global engineering organization, the company delivers cutting-edge software across Maritime Technologies, Machine Learning, Internet of Things (IoT), Big Data, Security, and Cloud Solutions, we are looking for Senior Full-Stack Software Engineer to join a highly skilled engineering team working on the next generation of a cloud-based simulation and training platform used by maritime professionals worldwide.

Key Responsibilities

Design and develop full-stack solutions for cloud-based simulation services and user portals.

Build scalable, secure, and high-performing applications using Microsoft Azure.

Integrate simulation services with subscription management, authentication, and data analytics solutions.

Collaborate closely with UX designers, product managers, and domain experts to deliver intuitive user experiences.

Develop and maintain CI/CD pipelines and automated testing processes.

Design and implement RESTful APIs and services for integration with internal and third-party systems.

Contribute to architectural decisions and promote software engineering best practices.

Requirements

Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technologies, or another relevant technical field.

5 years of professional software development experience.

Strong experience in full-stack development:

Front-end: React, Angular, or Vue.js

Back-end: .NET / C#

Hands-on experience with cloud platforms (Microsoft Azure preferred; AWS or GCP are also considered).

Solid understanding of REST APIs, GraphQL, and Microservices architecture.

Experience with Docker and Kubernetes.

Experience working with CI/CD tools such as Azure DevOps or GitHub Actions.

Good understanding of cloud security best practices.

Excellent command of English, both written and spoken.

Nice to Have

Experience with simulation technologies or maritime-related software.

Knowledge of data analytics, telemetry, or monitoring solutions.

What's on Offer

Competitive salary of up to €4,000 net per month, depending on experience.

Opportunity to work on an innovative cloud platform with global impact.

Modern engineering environment utilizing AI-assisted development tools and best practices.

International team of experienced software engineers.

Flexible working hours and hybrid working model. 2 days office / 3 days remote

20–24 days of paid annual leave (depending on years of service).

Additional company benefits, employee discounts, and a collaborative working environment.

If you're looking for an opportunity to work on complex cloud solutions, modern technologies, and products with real-world impact, we'd love to hear from you.

Quantum Quest Ltd. holds a license issued by the National Employment Agency under No. 3715 dated 17.04.2024.

At Quantum Quest, we collect the following personal data from you: names, address, phone number, gender, age, professional experience, education, qualifications, and any other information voluntarily provided in your CV, based on your consent and solely for the purpose of recruitment and evaluation of your application for the position you are applying for.

#NOTE: You must be a EU citizen based in Sofia!