Senior Software Developer (International)

Gothenburg On-site

Our client is seeking experienced Senior Software Developers to design and implement highly
scalable, secure, and resilient systems within a cutting-edge FinTech environment. This role is hands-
on and focused on building advanced cloud-native solutions, optimizing performance, and ensuring
robust architecture for critical financial services.


Key Responsibilities

  • Design, develop, and maintain high-performance, distributed systems aligned with modern
    architecture principles.
  • Build cloud-native applications leveraging AWS (or other major cloud platforms), with a strong
    focus on scalability, availability, and cost efficiency.
  • Implement and optimize microservices architecture, containerization, and orchestration using
    Docker and Kubernetes.
  • Contribute to CI/CD pipeline development and advocate for automation in testing, deployment,
    and infrastructure.
  • Conduct system performance analysis and implement optimizations for throughput, reliability,
    and security.
  • Participate in code reviews, ensuring clean, maintainable, and well-tested code.
  • Collaborate with architects and DevOps engineers to deliver robust, production-ready systems.
  • Maintain technical documentation of system components, cloud infrastructure, and integrations.

 

About the team
You’ll work closely with architects, DevOps engineers, and product owners to deliver highly secure
and scalable solutions.

Requirements

Must haves

  • Bachelor’s degree in computer science, IT, or equivalent practical experience.
  • Professional experience in backend/system development roles.
  • Strong programming skills in Python, Java, or C#, and familiarity with Ruby on Rails or similar
    frameworks.
  • Deep knowledge of cloud platform AWS including infrastructure-as-code (Terraform/CloudFormation) and managed services.
  • Experience with microservices, containerization (Docker/Podman), and Kubernetes orchestration.
  • Proficiency in database systems such as PostgreSQL, MySQL, and Redis.
  • Strong understanding of CI/CD pipelines and modern software development practices.
  • Excellent English communication skills.
     

Other requirements

  • Background in FinTech, PSD2 compliance, or regulated environments.
  • AWS or equivalent cloud certifications (e.g., AWS Certified Developer or Solutions Architect).
  • Familiarity with observability tools (Prometheus, Grafana) and security best practices for cloud
    deployments.