Senior Application Security Engineer

We invite a Senior Application Security Engineer to join our team in Belgrade, Serbia.

‼️ This is a 100% office-based role – no remote or hybrid options. We provide relocation support if your current location is different.

✅ Responsibilities:

✔️ Demonstrated ability to collaborate with other teams to achieve complex objectives.

✔️ Responsible for security architecture design from cloud infrastructure to application through the implementation of "secure by design" principles.

✔️ Collaborate with product managers, architects, and developers on the implementation of the security controls platform ecosystem and products.

✔️ Proof security implementations within infrastructure and application deployment manifests and the CI/CD pipelines.

✔️ Define required policies, controls, and capabilities for the protection of products and environments.

✔️ Build and validate declarative threat models automation.

✔️ Participate in engineering teams’ product planning cycles and committees.

✔️ Oversee the product security aspects for migration of products and services from Data Center to public cloud, e.g., AWS.

✔️ Serve as a trusted cyber security advisor to product and application teams.

✅ Requirements:

✔️ Minimum of 3 years experience as an Application Security Engineer.

✔️ Experience integrating security scanning/tooling into development pipeline.

✔️ Experience in analyzing and securing microservices and applications developed using Javascript and Typescript.

✔️ Experience with CI/CD pipelines (such as Gitlab, Jenkins) and infrastructure-as-a-code models (such as Terraform, Helm, or CloudFormation).

✔️ Hands-on development experience in Python/shell scripting.

✔️ Strong understanding of supply chain security, software integrity, and secure software delivery.

✔️ Experience with docker and mesh technologies (such as ISTIO).

✔️ Experience with architecture and security reviews, threat modeling and applications risk highly desired.

✔️ Experience working with Agile methodologies.

✔️ Knowledge of privacy laws and regulations, such as GDPR desired.

✔️ Familiarity with industry regulations, frameworks, and practices. For example, PCI, ISO 27001, NIST, etc.

✅ PREFERRED QUALIFICATIONS:

✔️ In-depth experience with architecting secure services on Kubernetes.

✔️ Extensive experience with architecting secure services on AWS or on-prem data centers.

✔️ Security-related professional certifications e.g., CISSP, CISM, CCSK, CCSP, CEH is highly desirable.

✅ We offer excellent benefits, including but not limited to:

🏝 24 vacation days annually

🤒 6 sick days without a medical certificate

🏥 Premium Health Insurance (coverage up to 5,000 EUR annually)

🎉 Special occasion gifts: birthday, wedding, newborn

📚 Learning & Development budget (for conferences, courses and certifications)

🌍 Corporate events: international parties, team buildings, activities

📈 Career growth opportunities in a fast-growing company

✈️ Relocation package for international candidates

🏋️ Sports package (FitPass membership)

🗣️ Language classes: Serbian & English (company-covered)