Security & Infrastructure Engineer

NaturalCycles Nordic AB; Stockholms kommun; Hybrid; SEK 600,000 - 900,000; Full time

Benefits offered by this job

Flexible work arrangement

Professional development

Modern technology

Impactful projects

Quality commitment

Job summary

Natural Cycles is seeking a Security & Infrastructure Engineer to build and maintain secure tooling, integrations, and infrastructure that helps the company move fast while managing risk. The role develops internal tools, performs security reviews, testing, and improves monitoring of employee and AI‑agent activity, enabling teams to prototype internal tools and AI integrations safely.

Please note that we are hiring for this role in Sweden.

Qualifications

• Strong hands-on experience with software development, infrastructure, and cloud platforms.
• Ability to build internal tools, automations, AI integrations, and infrastructure components using modern engineering practices.
• Comfortable using AI coding assistants, especially Claude or similar tools, while maintaining quality, security, and review discipline.
• Basic understanding of identity and access management, logging, monitoring, secrets management, and secure system design.
• Ability to assess technical and business risk, prioritise mitigations, and document decisions clearly.
• Ability to work independently in ambiguous situations while seeking alignment when needed.

Responsibilities

• Develop integrations, such as Slackbots and internal assistants, to improve infrastructure and security workflows.
• Build and maintain infrastructure that enables safe internal experimentation with POCs, helper apps, AI integrations, and automations.
• Improve monitoring and detection of employee and AI‑agent activity, including risks such as shadow IT, unsafe integrations, excessive permissions, and data exposure.
• Protect company resources in a risk‑based way according to their criticality, sensitivity, and regulatory relevance.
• Use AI tools, mainly Claude, to rapidly develop code, infrastructure as code, automations, security tooling, and documentation.
• Translate cybersecurity requirements, including NIS2 and medical‑device security expectations, into practical engineering work.
• Perform security reviews, simpler penetration tests, threat modeling, and risk assessments for internal applications, integrations, and infrastructure changes.
• Work independently and proactively while staying aligned with company priorities and risk appetite.

Skills

Software development

Infrastructure

Cloud platforms

AI tooling

Identity & access management

Security reviews

Risk assessment

Documentation

Tools

Claude

Job description

Natural Cycles° is a leading women's health company that developed the world's first birth‑control app, used by millions globally. We are a fast‑growing startup promoting an international working environment with smart and ambitious colleagues based in Stockholm, Geneva, NewYork, and working remotely.

We are looking for a Security & Infrastructure Engineer to build and maintain secure tooling, integrations, and infrastructure that helps NaturalCycles move fast while managing risk. The role develops internal tools, performs security reviews, testing, improves monitoring of employee and AI‑agent activity, enables teams to prototype internal tools and AI integrations safely, and turns cybersecurity and regulatory requirements into practical controls.

Please note that we are hiring for this role in Sweden.

What you will be doing

• Develop integrations, such as Slackbots and internal assistants, to improve infrastructure and security workflows.
• Build and maintain infrastructure that enables safe internal experimentation with POCs, helper apps, AI integrations, and automations.
• Improve monitoring and detection of employee and AI‑agent activity, including risks such as shadow IT, unsafe integrations, excessive permissions, and data exposure.
• Protect company resources in a risk‑based way according to their criticality, sensitivity, and regulatory relevance.
• Use AI tools, mainly Claude, to rapidly develop code, infrastructure as code, automations, security tooling, and documentation.
• Translate cybersecurity requirements, including NIS2 and medical‑device security expectations, into practical engineering work.
• Perform security reviews, simpler penetration tests, threat modeling, and risk assessments for internal applications, integrations, and infrastructure changes.
• Work independently and proactively while staying aligned with company priorities and risk appetite.

What skills and experience we think you have

• Strong hands‑on experience with software development, infrastructure, and cloud platforms.
• Ability to build internal tools, automations, AI integrations, and infrastructure components using modern engineering practices.
• Comfortable using AI coding assistants, especially Claude or similar tools, while maintaining quality, security, and review discipline.
• Basic understanding of identity and access management, logging, monitoring, secrets management, and secure system design.
• Ability to assess technical and business risk, prioritise mitigations, and document decisions clearly.
• Ability to work independently in ambiguous situations while seeking alignment when needed.

Nice to have

• Practical cybersecurity experience, including security reviews, risk assessments, threat modeling, vulnerability assessment, or penetration testing.
• Familiarity with compliance‑driven environments and willingness to work with NIS2, medical‑device security, and quality‑system requirements.
• DevOps, platform engineering, or infrastructure as code experience.

What we offer

• Flexible work arrangement – part of a team based in and around Stockholm that values effective collaboration and transparent communication, irrespective of work location.
• Professional development – work alongside knowledgeable colleagues in a continuous growth and skill‑enhancement environment.
• Modern technology – leverage innovative technologies and tools, within an environment that empowers you to contribute ideas and take ownership of your work.
• Impactful projects – contribute to groundbreaking projects that redefine industry standards and create tangible value.
• Commitment to quality – join a dynamic and progressive organisation that prioritises profitable, long‑term product development.

Location

We are remote‑friendly, but we find great value in being able to connect with our teams in person. Most of the team you will work with is located in Sweden.

Diversity and inclusion

At Natural Cycles we value diversity and inclusion because we know that teams with people from different backgrounds and experiences are stronger. We welcome candidates from all walks of life and are committed to creating an inclusive environment for all employees and candidates.