Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world's largest, with nearly 300 million respondents in over 150 countries who consent to sharing their opinions, motivations, and behaviours.
We are searching for an experienced Senior Cloud Infrastructure Security Engineer with an unquenchable thirst for automation and a passion for DevSecOps methodology. You'll be working with a team of other engineers to build out and secure our expanding cloud infrastructure in AWS. The team holds itself accountable to a high standard of build quality. We are compulsive about infrastructure as code (nothing in our platform is created or deployed unless via a code change) and driven to achieve a full end to end continuous deployment pipeline.
Major elements of our platform include AWS (we make significant use of S3, RDS, Kinesis, EC2, EMR, ElastiCache, ElasticSearch and EKS). Elements of the platform will start to expand into GCP (Compute Engine, Cloud Storage, Google Kubernetes Engine and BigQuery). Other significant tools of the platform include Linux, Terraform, Kubernetes, Docker, Packer, Ansible and Jenkins. We support applications and services written in Golang, Python, Java, Scala and .Net. We monitor and alert on everything we deploy via Grafana, Prometheus, Graphite and ELK stacks.




You will be someone that shares our values and ambitions and can bring security best practices and specific cloud security expertise to the party. Work as part of the Infrastructure team defining and improving our general security posture across legacy and green field resources including data, applications and networks
Provide point of expertise on application, data and network security to our wider engineering teams - engaging with them in order to ensure consistent adoption of security policies and best practice
Participate in the automation of software to our cloud platform and embed security into our methodology, embracing DevSecOps
Improve our monitoring and alerting systems to enhance them with specific and relevant security data points
Defining and implementing a Security Incident Response process/policy with regular evolvement, testing and adherence
Three years or more experience in Cloud Infrastructure roles (predominantly AWS) working within teams that practice DevSecOps
Ability to interact comfortably with AWS via CLI and/or API
Proficient in managing Infrastructure exclusively with Terraform
Specific expertise in threat assessment, attack surface management, data security, the network stack at L4 and L7, DNS, VPC security, IGW, WAF and CloudFront
Experience designing and managing IAM policies,



roles and trust policies
Good knowledge of some IdP (Okta, OneLogin, Auth0) frameworks and integrations
Experience building and running Docker images/containers securely, including container orchestration security
Experience of code security audit, static and dynamic analysis, defensive programming techniques and visualisation and measurement of security KPIs
Expertise in at least one scripting or programming language (Python, Bash, Ruby, Node, Golang, Java)
AWS Certified Security Specialist
Hands on experience designing and implementing security controls within GCP
Good knowledge of monitoring and alerting using one or more of: Graphite, Statsd, Prometheus, Grafana, OpenSearch
Understanding of “cloud native” and 12-Factor applications
Offensive or defensive penetration testing experience
We’re proud to be recognised in Newsweek’s 2025 Global Top 100 Most Loved Workplaces, reflecting our commitment to a culture of trust, respect, and employee growth.
In June 2021, Cint acquired Berlin‑based GapFish – the world’s largest ISO certified online panel community in the DACH region – and in January 2022, completed the acquisition of US‑based Lucid – a programmatic research technology platform that provides access to first‑party survey data in over 110 countries.
Cint Group AB (publ), listed on Nasdaq Stockholm, this growth has made Cint a strong integral platform with teams across its many global offices, including Stockholm, London, New York, New Orleans, Singapore, Tokyo and Sydney. (

📌 Senior AWS Cloud Security Engineer (Cataluña)
🏢 Cint
📍 Cataluña