Senior Security Engineer

Top 3 reasons to join us

• Top European Firm, AI & Digital Bank Leaders
• Attractive Pay, 13th Month & Performance Bonus
• Hybrid Work, Premium Health & Extensive Leave

Job description

Role Summary 

ITviec's client is seeking a highly skilled and hands-on Senior Security Engineer with a strong focus on secure coding and automation (Python) to join our Service Operations team. This role is ideal for engineers who are passionate about building secure, scalable systems, integrating security into development workflows, and supporting banking/financial domain applications in a cloud-native (AWS) environment.

Key Responsibilities 

• Develop and maintain security automation tools and scripts using Python to support application security and DevSecOps processes
• Perform secure code reviews across platforms (Kotlin, Node.js, Android, iOS, Python), with strong emphasis on Python-based systems
• Integrate and automate security controls into CI/CD pipelines (e.g., GitHub Actions)
• Work closely with engineering teams to embed secure coding practices into the SDLC
• Implement and manage SAST/SCA/DAST tools and automate vulnerability detection and remediation workflows
• Support API and application security (REST, GraphQL), including authentication, authorization, and encryption practices
• Conduct basic penetration testing and vulnerability validation (mobile, web, APIs) – depth is not required, focus is on remediation and automation
• Perform threat modelling (e.g., STRIDE) and risk assessment for applications, especially in banking systems
• Collaborate with infrastructure teams to ensure secure deployment on AWS cloud environments
• Contribute to application security standards, policies, and best practices aligned with OWASP
• Monitor and respond to emerging security threats, including risks related to AI-enabled systems
• Support BAU security operations, vulnerability management, and continuous improvement initiatives

Your skills and experience

• 7+ years of hands-on experience in Python development (mandatory, strong coding capability is critical)
• 8 years of experience in application security/DevSecOps
• Experience working in banking/financial services domain
• Strong experience with AWS cloud services and cloud security practices
• Solid understanding of secure coding practices and code review methodologies
• Experience integrating security tools into CI/CD pipelines
• Familiarity with SAST/SCA/DAST tools
• Basic understanding of penetration testing concepts and tools (e.g., Burp Suite, MobSF, Frida)
• Knowledge of API security, authentication mechanisms, and cryptographic fundamentals
• Experience working in Agile/DevOps environments

Nice-to-Have 

• Experience with security automation frameworks and tooling in Python
• Exposure to AI/ML application security (e.g., prompt injection, model abuse)
• Certifications such as AWS Security Specialty, CSSLP, OSCP (optional)
• Experience with container security (Docker, Kubernetes) and IaC scanning
• Familiarity with banking security standards and compliance requirements

Why you'll love working here

Our client is a prominent European-based technology consultancy with over 30 years of global expertise in digital transformation. They specialize in engineering next-generation core systems and high-scale data solutions for industry leaders within the Financial Services, Insurance, and Manufacturing sectors. Operating a robust network across more than 20 countries, the firm is at the forefront of integrating advanced automation and modern engineering workflows into the software development lifecycle. With a strong commitment to technical excellence and a distributed global delivery model, they offer senior experts the chance to lead complex modernization initiatives. This is an ideal environment for those looking to influence the future of digital banking and large-scale enterprise architecture.

Why You'll Love Working With Us

• Global Innovation Hub: Be part of a prestigious European technology firm with a 30-year legacy, working on large-scale digital transformation projects for top-tier global financial institutions.
• Cutting-Edge Tech Stack: Engage with an AI-centric environment where you are encouraged to leverage advanced AI-assisted development tools (like GitHub Copilot and Claude Code) to redefine engineering productivity.
• Expert Collaboration: Work alongside some of the industry's brightest minds in an international setting that fosters professional growth and cultural exchange.
• Continuous Upskilling: Access specialized training programs, including professional English courses and advanced certifications in Cloud, Architecture, and emerging technologies like Smart Contracts.
• Competitive & Transparent Rewards: Enjoy a robust compensation package featuring a guaranteed 13th-month salary, performance-based bonuses, and premium health insurance for your peace of mind.
• Work-Life Balance: Benefit from a flexible Hybrid working model and extensive annual leave, allowing you to balance professional excellence with personal well-being.
• High-Impact Projects: Direct your expertise toward modernizing next-generation core systems that power the daily lives of millions in the banking and fintech sectors.