Site Reliability Engineer

Tink AB

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you. Job Description We are seeking a Site Reliability Engineer (SRE) to join Visa Open Banking (VOB), delivering open banking solutions as part of Visa. Visa Open Banking processes billions of events, enabling data-driven decisions for clients and internal stakeholders. As an SRE in the Infrastructure & Tooling area, you will play a key role in ensuring our platforms are reliable, scalable, secure, and easy to use, while empowering engineering teams with self-service tools and automation. This role spans both cloud infrastructure (AWS, Kubernetes, runtime) and engineering productivity platforms (CI/CD, developer portals, observability), focusing on improving developer experience and overall system resilience. Key Responsibilities: Build and operate reliable, scalable, and secure infrastructure platforms across AWS and Kubernetes Develop and maintain self-service tooling and platforms to enable teams to deploy and operate services independently Improve CI/CD pipelines, developer experience, and platform usability Drive observability strategies across logs, metrics, and tracing Automate provisioning, deployment, and scaling using scripting (Python, Go, Bash, etc.) Support engineering teams with best practices in reliability, performance, and cost optimisation Collaborate with stakeholders to ensure platforms align with evolving use cases and requirements Contribute to architecture, standards, and platform designs for large-scale distributed systems Act as a champion for automation, platform engineering, and operational excellence This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Qualifications Basic Qualifications: Relevant work experience and a Bachelor's degree Experience working with cloud platforms (AWS or similar) and container orchestration (Kubernetes/EKS) Solid understanding of CI/CD pipelines and modern software delivery practices Experience with infrastructure as code and automation tools Working knowledge of monitoring and observability tools (e.g. metrics, logs, tracing) Programming or scripting skills (e.g. Python, Go, Bash) Understanding of distributed systems, reliability, and scalability principles Strong collaboration and communication skills Preferred Qualifications: Experience building or operating developer platforms (e.g. Backstage, internal portals, self-service tooling) Experience with observability platforms such as Datadog Knowledge of platform engineering and developer experience practices Experience with large-scale, event-driven systems Understanding of cost optimisation and operational efficiency in cloud environments Experience influencing architecture decisions and engineering standards Familiarity with security and compliance requirements in cloud environments Visa is an EEO Employer Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Betsson

At Betsson Group, we strive to deliver the best customer experience in the industry. We are one of the market leaders in iGaming, offering online gaming products in a number of markets, both through our own gaming sites as well as several partner brands. THE WOW Our Product Development organisation spans across 5 locations, with the most creative teams in the industry! If you are passionate about the latest technologies and can handle mission-critical responsibilities, then this is the role for you! We are operating in a very competitive market therefore we MUST use latest technologies. Our aim is to create the best performance, functionality, and user experience in the iGaming industry! You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform to support 40+ online brands! Our brands are used by hundreds of thousands of users and growing.   WHAT'S IN IT FOR YOU? Player Account Management (PAM) Area covers everything related to the management of the player accounts, such as: * Account creation, verification, updates, and closure * Account authentication, controls, and security * User session management * Responsible Gaming    A TASTER OF WHAT YOU WILL BE INVOLVED WITH:  * Incident & Problem Management: Investigate system incidents, drive Root Cause Analysis (RCAs), and execute long-term remedial fixes. Proactively reduce the number of incidents caused by system changes. * Observability & Metrics: Define and enforce Service Level Agreements (SLAs), Service Level Objectives (SLOs), and success metrics for new initiatives. Build and maintain comprehensive dashboards to achieve observability excellence. * Performance & Capacity: Identify and help resolve performance bottlenecks. Optimize infrastructure and code to maintain fast service, and conduct capacity planning to forecast future hardware or cloud resource requirements. * Availability & Change Management: Guarantee the Platform components remain highly reachable and functional for users. Oversee deployments to ensure new code does not disrupt the existing system.   WHAT WE ARE LOOKING FOR * Observability & Monitoring: Deep experience building dashboards and tracking SLAs/SLOs using tools like Prometheus, Grafana, Coralogix, Splunk, or Loki. * Programming & Automation: Proficiency in scripting and coding to automate manual tasks (eliminate "toil") and build reliability tools. Strong skills in .NET, Python, Powershell or Bash are highly preferred. * Infrastructure as Code (IaC) & Cloud: Experience provisioning and managing infrastructure using Terraform or Ansible, along with a solid understanding of cloud platforms (AWS, GCP, or Azure). * Containerization & Orchestration: Hands-on experience scaling and managing distributed systems using Kubernetes (K8s) and Docker. * CI/CD & Change Management: Familiarity with deployment pipelines (GitLab CI, GitHub Actions, Team City, Octopus) to ensure safe, automated rollouts that don't cause incidents. * Core Competencies: Strong analytical skills for Root Cause Analysis (RCA), a calm approach to incident response, and the ability to lead blameless post-mortems. * AWS Cloud infrastructure, CDNs, and other various systems running in multiple data centres and environments * Cloud Application Load Balancer, preferably with experience on AWS ALB * Cloud DNS support such as AWS Route 53, GCP Cloud DNS, or Azure DNS * Experience with Microsoft SQL databases, PostgreSQL, and Couchbase is considered an asset.    WHAT WE OFFER * Fitness-wellness allowance  🧗‍♂️ * Company mobile phone for private use with 100 GB  📱 * Annual HUF devaluation compensation  💡 * Hybrid model: 3 days in the office 🏢  & 2 days from home  🏠 * Private Health Insurance  🩺 * Career development  📈 * Technical and soft-skill training opportunities 🎓 * Breakfast, fruits & lunch 🍎 * Team building events  🥳   CHALLENGE ACCEPTED? If you are interested to learn more, please apply with your CV in English. By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Betsson

At Betsson Group, we strive to deliver the best customer experience in the industry. We are one of the market leaders in iGaming, offering online gaming products in a number of markets, both through our own gaming sites as well as several partner brands.   THE WOW Our Product Development organisation spans across 5 locations, with the most creative teams in the industry! If you are passionate about the latest technologies and can handle mission-critical responsibilities, then this is the role for you! We are operating in a very competitive market therefore we MUST use latest technologies. Our aim is to create the best performance, functionality, and user experience in the iGaming industry! You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform to support 40+ online brands! Our brands are used by hundreds of thousands of users and growing.   WHAT'S IN IT FOR YOU? Player Account Management (PAM) Area covers everything related to the management of the player accounts, such as: * Account creation, verification, updates, and closure * Account authentication, controls, and security * User session management * Responsible Gaming    A TASTER OF WHAT YOU WILL BE INVOLVED WITH:  * Incident & Problem Management: Investigate system incidents, drive Root Cause Analysis (RCAs), and execute long-term remedial fixes. Proactively reduce the number of incidents caused by system changes. * Observability & Metrics: Define and enforce Service Level Agreements (SLAs), Service Level Objectives (SLOs), and success metrics for new initiatives. Build and maintain comprehensive dashboards to achieve observability excellence. * Performance & Capacity: Identify and help resolve performance bottlenecks. Optimize infrastructure and code to maintain fast service, and conduct capacity planning to forecast future hardware or cloud resource requirements. * Availability & Change Management: Guarantee the Platform components remain highly reachable and functional for users. Oversee deployments to ensure new code does not disrupt the existing system.   WHAT WE ARE LOOKING FOR * Observability & Monitoring: Deep experience building dashboards and tracking SLAs/SLOs using tools like Prometheus, Grafana, Coralogix, Splunk, or Loki. * Programming & Automation: Proficiency in scripting and coding to automate manual tasks (eliminate "toil") and build reliability tools. Strong skills in .NET, Python, Powershell or Bash are highly preferred. * Infrastructure as Code (IaC) & Cloud: Experience provisioning and managing infrastructure using Terraform or Ansible, along with a solid understanding of cloud platforms (AWS, GCP, or Azure). * Containerization & Orchestration: Hands-on experience scaling and managing distributed systems using Kubernetes (K8s) and Docker. * CI/CD & Change Management: Familiarity with deployment pipelines (GitLab CI, GitHub Actions, Team City, Octopus) to ensure safe, automated rollouts that don't cause incidents. * Core Competencies: Strong analytical skills for Root Cause Analysis (RCA), a calm approach to incident response, and the ability to lead blameless post-mortems. * AWS Cloud infrastructure, CDNs, and other various systems running in multiple data centres and environments * Cloud Application Load Balancer, preferably with experience on AWS ALB * Cloud DNS support such as AWS Route 53, GCP Cloud DNS, or Azure DNS * Experience with Microsoft SQL databases, PostgreSQL, and Couchbase is considered an asset.      WHAT WE OFFER * Monthly Allowance for Lunch * Private & Life Plan Insurance for you and your family * Team Building Budget * Annual Wellness Allowance * Corporate Travel Insurance * Events and initiatives both Local (Quarterly Meetings) and Global * Professional Development Programs & Internal Career Opportunities * Milestone Birthday     Much like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across 21 offices worldwide - including 1,500 at our operational headquarters in Malta - every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson. Learn more here about why you should seriously consider becoming our next Betssonite! If you are interested to learn more, please apply with your CV in English. By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy