Senior Application Security Engineer

About the Position

Senior Application Security Engineer

ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.

Our global team of over 10,000 talented and driven professionals are shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.

At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success.

To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed - while embracing every step of the journey.

Be part of the future of iGaming with 10,000 ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here.

Responsibilities

The Senior Application Security Engineer acts as a technical authority. This role ensures secure design, development, deployment, and integrity across both on-prem and SaaS environments. You should be comfortable wearing multiple hats and thrive in a fast-paced, collaborative environment.

• Define and mature secure SDLC and AppSec program frameworks.
• Embed secure coding practices into development and backend platform engineering.
• Lead threat modeling and high-risk security reviews for major releases.
• Implement application security testing tools (e.g. SCA, ASPM), container scanning, and secrets detection in CI/CD pipelines.
• Perform Penetration Testing and manage external penetration testing efforts.
• Manage application vulnerabilities from identification to remediation.
• Provide guidance for development teams.
• Design, maintain, and enforce organization-wide paved roads and guardrails.

Requirements

• 5+ years in application security, secure architecture, or related functions.
• Demonstrated ability to influence senior engineering and product leadership.
• Proven implementation of CI/CD security automation and secure coding practices.
• Strong understanding of web, API, and microservice security.
• Experience with Java, Javascript.
• Experience in Penetration Testing.

Nice to Have

• Kubernetes/container security knowledge.

We Offer

• Private Health Insurance
• Free Meal Vouchers
• Free Gym/Sports Card
• Free Public Transport Card
• Learning Hub

About the Company

Driven to deliver

ARRISE is a global leader in software development and services for the online gaming industry, with 11,000+ professionals across 14 locations worldwide.

We are behind some of iGaming’s most popular and celebrated slots and live casino games, delivering everything from product and platform to marketing, compliance, technology, and more.

And we are award winners ourselves, having been named Great Place to Work at the Women in Gaming Diversity Awards 2025.

Our Values

• Persistence: We never give up and are determined to be the best at what we do.
• Respect: We value and respect our clients, their players, and our team members; promoting professionalism, integrity, and fairness without compromise.
• Ownership: We take ownership of our work and consistently deliver in a reliable manner, always providing the highest level of quality.

Job Location

• Bulgaria