IT Security Engineer | Java Applications & IT Infrastructure | FinTech | Hamburg (Hybrid/Remote)
Are you passionate about IT security ? Are you ready to take ownership of Java-based application security and help build resilient IT infrastructure in a high-growth FinTech environment? If you love working in a dynamic, fast-moving organisation where your work directly shapes business success, this role is for you.
Our technology platform powers smarter payments and liquidity management for some of the most sophisticated companies across Europe.
We are expanding rapidly and are now seeking a IT Security Engineer to strengthen our cloud, IT infrastructure, and application security posture as we scale.
As a Security Engineer, you will ensure that security is seamlessly embedded across our DevOps processes while also playing a key role in maintaining and enhancing our Java-based application platforms and internal IT infrastructure.
Work closely with backend development teams to secure Java applications, APIs, and microservices.
Conduct code reviews, threat modeling, vulnerability assessments, and penetration tests.
Operate and improve cloud infrastructure (AWS or private cloud setups) with a focus on security, availability, and scalability.
Provide incident response support and continuously optimize security operations.
5+ years of experience in an IT Security Engineer role.
~ Strong background in securing software applications and systems
~ Deep expertise with Linux systems administration and securing cloud-based environments (AWS preferred).
~ Proficiency in CI/CD tools and scripting languages (Bash, Python, Groovy).
~ Knowledge of standards such as ISO 27001, SOC 2, OWASP Top 10, etc.
~ Fluent English language skills
Work on real-world security challenges in a high-impact FinTech setting.
Hybrid working model — 2 days per week on-site in Hamburg Altona.
Competitive salary
Career development support and access to continuous training opportunities.