Senior Software Engineer, Proactive Security
Wolt - English2 days ago
Helsinki, Finland or Berlin, GermanySenior
Responsibilities
- Build and maintain core security products covering remote access management, secrets management, tokenization, encryption, knowledge graphs, and global-scale access control.
- Partner with infrastructure, product engineering, legal, security, and vendor teams to create secure engineering paths and practices.
- Lead the technical direction and roadmap for an assigned area of ownership.
- Maintain operational excellence for critical services, including participating in on-call rotations and responding to incidents.
- Manage security product feature requests through triage, validation, design, testing, and implementation.
- Drive improvements to engineering standards and use LLMs and other advancements to improve productivity.
- Mentor and coach earlier-career engineers while enforcing high standards for operational excellence and software engineering.
Requirements
- Demonstrated success improving an organization’s infrastructure security posture.
- Broad technical experience across infrastructure and security areas in large production environments.
- Strong distributed-systems and platform-development skills using Java, Scala, Kotlin, Golang, or Python.
- Strong experience with infrastructure-as-code tooling such as Terraform.
- Expertise with AWS cloud infrastructure and management.
- Experience solving complex systemic problems through creative solutions.
- Strong analytical and investigative abilities, including hands-on root-cause analysis experience.
- Excellent verbal and written communication skills for reviewing design documents with infrastructure, security, and engineering personnel.
- Ability to exercise discretion and independent judgment with minimal oversight.
Benefits
- The role is based in Wolt’s Berlin, Germany, or Helsinki, Finland hubs.
- The position includes an on-call duty, with compensation and terms agreed separately under local employment law.
- The role offers opportunities to evolve over time based on the employee’s interests and skills.
About Wolt - English
Wolt builds a local commerce and on-demand delivery marketplace that connects consumers with restaurants, grocery stores, and other nearby retailers, powered by its courier network and merchant tools. Founded in 2014 and headquartered in Helsinki, it joined DoorDash in 2022 and operates in 500+ cities across roughly 30 countries. The business generates revenue through merchant commissions and delivery fees.