Application Security Engineer
Why this role matters
Our Application Security team creates and maintains the safest application environment for our employees and customers, maintaining a security lifecycle for inhouse applications based on microservice architecture, written mainly on Python and Golang. Our Application security engineers work with a wide stack of application security automation, including self-developed systems, maintain WAF, bug-bounty program, and are involved in awareness activities.
You will identify existing and emerging security threats in inhouse applications services and create a protected environment. Together with a team of Application security engineers, you will maintain business continuity and regulatory compliance by fostering a security culture within the company.
You will need a team player mindset and should be ready to collaborate with other departments to solve security-related issues. In this role, you will need to be passionate about keeping services safe and driven by opportunities to mitigate vulnerabilities and risks.
The role is based in our Limassol office, Cyprus. In case of relocation, we offer full relocation support for you and your family to make your move smooth and worry-free.
What you'll actually do
Conduct security reviews of the architecture and code of new and existing in-house applications, including constant communication and coordination with development and ops teams.
Support SDLC and Vulnerability management processes in development teams.
Manage bug bounty program.
Carry out the management of security incidents, including investigations and forensics.
Maintain, improve, and work with internal automation, ASPM, SAST, SCA, DAST, WAF, and other security tools.
Perform awareness training for developers.
Who we’re looking for
4 or more years of experience in Application Security or penetration testing. Or more than 5 years in other IT Security roles
Strong background in development or penetration testing
Knowledge of the most common technical and logical vulnerabilities and ways of protective measures to prevent them from being exploited.
Strong experience in exploiting web vulnerabilities, as well as keeping up to date with the latest exploitation techniques.
Experience in writing and reading code in at least one programming language
Ability to leverage business communication skills to inform, convince, and educate employees to enable practical information security activities and processes
English proficiency level - intermediate or higher
Nice to have:
Understanding of microservice architecture, environment, and security measures
Understanding of security aspects of virtualization, containerization (Docker), and cloud services (AWS)
Any industry certifications
Pet projects, researches in the information security area, talks at conferences
CTF or Bug Bounty Experience ;)
What we offer along the way
Competitive salary and annual performance bonus
Full relocation support for you and your family — flights, housing, visas, and legal assistance included
Top-tier health insurance with full family coverage — medical, dental, vision, mental health — plus life insurance for peace of mind
Unlimited learning opportunities: external courses, English lessons, career and leadership development
Education allowance covering school and kindergarten fees
21 working days of annual leave, plus public holidays and fully paid sick, maternity, and paternity leave
Employee appreciation program: branded gifts, birthday day-offs, celebration budgets for weddings, newborns, and milestones
“Get to know Team” trips — meet colleagues across our global hubs, along with company-wide offsites that raise the bar
Employee share scheme — grow with us
Branded MINI Cooper Countryman company car and private parking
Free in-house sports clubs, Sanctum Club gym access, and jet skis
Access to a Corporate doctor
Exclusive discount program with cafes, gyms, and local services
Expat tax perks: up to 50% income tax exemption
Support with the naturalisation process for relocated employees
At Exness, we know that changing jobs - and changing countries - is a big step. That’s why relocation with Exness is different. We make it smooth, supported, and truly life-changing.
What your journey looks like
Interview with a Talent Acquisition Specialist (45 minutes)
Short online English test (for non-native speakers)
Technical interview (1,5 hours)
Final interview (1 hour)
What it's like here
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Published on: 10/31/2025

Exness
At Exness, we are not just a leading trading broker—we’ve reimagined what it takes to be a leader. With 40M+ trades a day and 2,000+ people across 13 countries, we combine scale, care, and real tech to make trading better for 1M+ clients worldwide.
Recognised globally as a Best Place to Work, we’re a people-first company where long-term wins always matter more. As part of our team, you will shape the future of fintech with real technology, care, and purpose.
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