Backend Software Developer

We are currently looking for a talented Backend Software Developer to join our software development team. If you thrive in a fast-paced environment and have a passion for building scalable, high-performance applications, we’d love to hear from you.

Aftra is a software-as-a-service (SaaS) solution and a spin-off from the cybersecurity company Syndis. Aftra simulates hacker methodologies to help companies and institutions understand their attack surface and defend against cyberattacks and hackers. At Aftra, we have a diverse team of experts, and you will join a fun and ambitious team.

As a Backend Software Developer, you will be responsible for building and maintaining the core systems that power Aftra’s SaaS solutions. This is a fantastic opportunity to work on mission-critical backend services in a collaborative environment that values initiative, continuous learning, and growth.

Responsibilities:

• Design, develop, and maintain backend systems and APIs for our SaaS platform.

• Implement scalable, high-performance services primarily using Python. Our codebase also includes Go, Rust and Typescript.

• Leverage AWS technologies (Lambda, DynamoDB, OpenSearch, SQS, SNS, ECS, and we could go on) and Terraform to build and provision cloud-native applications.

• Ensure high-quality code through automated testing and code reviews.

• Troubleshoot, optimize, and enhance the performance of our existing services.

• Contribute to the continuous improvement of the platform and the team’s development processes.

Qualifications:

• Proficiency in Python with hands-on experience in building backend systems; familiarity with Terraform, Go, Rust or Typescript is a plus.

• Knowledge of software development best practices (e.g., version control, CI/CD, automated testing).

• Experience with AWS services, particularly Lambda and DynamoDB.

• Strong problem-solving skills and attention to detail.

• Experience in a microservice architecture is a plus (although we don’t believe in full-on microservices architecture – we can go into it later).

• Working well individually, getting stuff over the line to “done”.

• Working well in a team: collaborating across divisions to come up with solutions that delight.

• An interest and/or experience working in web/application security.

Benefits:

• Flexible working environment.

• A driven work culture with opportunities for career development.

• First-class cafeteria.

• Strong social life within the company.

• Access to a fitness center.

• A game room with pool, darts, PS5, and more.

• Sports and transportation allowances, and more.

What do we do?

Aftra assists progressive companies in defending against cyberattacks. While experience in this field is not a requirement, we are looking for individuals who learn quickly, are conscientious, organized, excellent communicators, and ready to take on new challenges.

What do we focus on?

Our goal is to simplify cybersecurity with a sensible and user-centric approach, guided by a positive security culture. Security in one place, overview in one place.