Senior/Lead AppSec Engineer ID71672

Important: after confirming your application on this platform, you’ll receive an email with the next step: completing your application on our internal site, LaunchPod. So keep an eye on your inbox and don’t miss this step — without it, the process can’t move forward.

Why join us
If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :)

About the role
We are looking for a Senior Application Security Engineer to architect and build automated security layers within the SDLC, engineering AI-enabled secure code scanning, hardened baseline automation, and CI/CD security tooling integration within a large-scale financial services program. You will work primarily in Python to build automated security runbooks, deploy and tune scanning tools, and provide code-level remediation guidance to development teams — operating with full autonomy and no daily supervision. AppSec and DevSecOps experience is strongly preferred; SAST/DAST/SCA and Java expertise are a plus.

What you will do
Engineer and deploy AI-enabled secure code scanning capabilities and "Golden Images" to drive secure-from-the-start adoption;
Automate the development of secure coding patterns and integrate them with traditional and Agentic SDLC workflows;
Architect the integration of continuous security scanning tools (SAST, DAST, SCA) into enterprise CI/CD pipelines, tuning them to eliminate noise;
Act as a senior technical SME, reading and reviewing complex application code (Java/Python) to provide software engineers with highly specific, code-level remediation guidance.

Must haves
5+ years of software engineering experience, ideally with a focus on Application Security and DevSecOps;
Strong coding and architectural proficiency in Python for security automation and scripting;
Fully autonomous execution capability, requiring no daily supervision to map out and build automated security runbooks;
Upper-intermediate English level.

Nice to haves
Deep, hands-on expertise deploying and tuning modern application security testing tools, including SAST, DAST, and SCA, and integrating them into complex CI/CD orchestration ecosystems;
Experience integrating LLMs, AI agents, or automated coding assistants to streamline vulnerability triaging or secure code generation;
Advanced application threat modeling experience;
Ability to confidently read, review, and secure enterprise source Java code.

The benefits of joining us
Professional growth
Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps
Competitive compensation
We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities
A selection of exciting projects
Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands
Flextime
Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

Meet Our Recruitment Process
Asynchronous stage – An automated, self-paced track that helps us move faster and give you quicker feedback:
Short online form to confirm basic requirements
30–60 minute skills assessment via Codility – a platform founded in Poland that helps us provide quicker feedback and streamline this stage of the process.
5-minute introduction video
Synchronous stage – Live interviews
Technical interview with our engineering team (scheduled at your convenience)
Final interview with your future teammates
If it’s a match — you’ll get an offer!