Qureos

Find The RightJob.

Sr Software Engineer - Full Stack

We are looking for a Senior Software Engineer – Full Stack to design, develop, and deliver cloud‑native, scalable, and multi‑tenant SaaS solutions. This role requires strong hands-on experience across backend services built with Java/Spring and modern frontend frameworks such as React or Angular.
As a Senior Engineer, you will contribute to system design, build high-quality distributed systems, and work across the full technology stack to deliver reliable, high-performance SaaS applications. You will collaborate closely with product, UI, platform, and DevOps teams, while following modern engineering practices including microservices, containerization, CI/CD, and cloud-native deployment.

Job Description

Key Responsibilities

  • Design, develop, and maintain cloudnative, multitenant SaaS applications across frontend and backend layers.
  • Build and enhance backend services using Java and Spring, following object-oriented principles and proven design patterns.
  • Develop modern, responsive user interfaces using React or Angular, with a strong focus on usability and user experience.
  • Contribute to the design and implementation of scalable, highperformance distributed systems.
  • Implement and maintain microservices-based architectures with a focus on reliability and scalability.
  • Containerize applications using Docker and deploy them using Kubernetes in cloud environments.
  • Work with cloud and DevOps teams to support CI/CD pipelines for build, test, and deployment.
  • Collaborate with cross-functional teams to translate product requirements into technical solutions.
  • Apply engineering best practices for code quality, testing, security, and performance.
  • Use modern development tools and AI coding assistants (e.g., GitHub Copilot) to improve productivity and code quality.
  • Participate in code reviews, design discussions, and continuous improvement initiatives.

Must-Have Skills & Qualifications

  • 5 – 8 years of professional software development experience in full‑stack or backend-heavy roles.
  • Strong proficiency in Java and Spring, with deep understanding of:
    • Object-oriented design principles
    • Design patterns and clean code practices
  • Hands-on experience with modern frontend frameworks such as React or Angular.
  • Solid understanding of responsive design and UI/UX best practices.
  • Proven experience designing and developing scalable, highperformance distributed systems.
  • Strong experience with microservices architecture.
  • Hands-on experience with:
    • Docker and Kubernetes
    • AWS or similar cloud platforms
    • Git and Jenkins
  • Experience working in production SaaS environments.

Good-to-Have Skills

  • Hands-on experience using AI-assisted development tools such as GitHub Copilot.
  • Familiarity with frontend performance optimization and accessibility best practices.
  • Experience with automated testing and CI/CD pipelines.
  • Exposure to system observability, logging, and monitoring in cloud-native applications.
  • Understanding of SaaS concepts such as multi-tenancy and role-based access.

Collaboration & Growth Expectations

  • Strong problem-solving and analytical skills.
  • Ability to work effectively across frontend, backend, and platform teams.
  • Willingness to mentor junior engineers and contribute to team knowledge sharing.
  • Comfortable taking ownership of features and driving them to production.

Education

  • Bachelor's Degree in Computer Science or “STEM” Majors (Science, Technology, Engineering and Math.)

Additional Information

Relocation Assistance Provided: Yes

© 2026 Qureos. All rights reserved.