DBA PostgreSQL / SRE Site Reliability Engineer

This is Worldline

We are the innovators at the heart of the payment technology sector, shaping how the world conducts transactions. The solutions our team implements today are the outcomes of the growth of millions of businesses of tomorrow, ranging from your local coffee shop to startups and international banks, from Paris to San Francisco. We have a global presence, spanning all sectors of commerce across the world. Just as we assist our clients in accelerating their business, we are committed to helping our employees accelerate their careers. Together, we are shaping the evolution.

The Opportunity

Worldline is a global leader in the fintech market, with more than three decades of experience. Its footprint gives scale to projects and talents.

Innovation is part of our DNA and our diverse community of experts keep anticipating the evolution of commerce worldwide. We are shaping the future of payments.

We are looking for a person who will differentiate our company from its competitors. You will be joining Worldline, a company in full transition to a new era of payments, covering hardware, software and services as tooling for merchants to grow their business.

Part of SREs, automation and industrialization of the databases platform will fall under your responsibilities including any of them as MSSQL, Oracle, Postgres, MySQL, Galera and others.

After an internal training period about our products and services, you will be a SQL Server DBA with the following responsibilities.

Who Are We Looking For

Minimum skills

• A bachelors degree in Computer Science or Engineering or equivalent professional experience
• Infrastructure automation using puppet, foreman, terraform
• Experience on programming in at least in Powershell and/or Go
• Ability to design the service level indicators of the database platforms to allow the SRE to be proactive when problems arise
• Understanding Database performance and capacity planning indicator to trigger automatic scale or failover

Preferred skills

• Experience in Database Performance Tuning and Database Security
• Good knowledge of database clustering design on Windows and/or Linux
• Ability to debug, optimize code, automate routine tasks and developing and implement cloud concept interface and provisioning using
• Infrastructure as Code (e. g. Terraform)
• Working experience in DevOps
• Knowledge in continuous learning technical environment (CI, CD, Big Data, AI,. )

Who are you

• Analytic mindset and good problem-solving skills.
• Excellent verbal and written communication skills.
• Highly organized and responsible.
• Confidence working under pressure.
• Maintaining an awareness of trends and developments in database administration.
• You live by the motto 'Failure is just a step towards great quality'
• Fluent in English, French and other European languages a plus
• Have a good track record of working in teams
• Self-starter, autonomous
• Automation is your answer to (almost) everything
• Believe in Infrastructure as Code
• Your favorite books are:
• /landing. google. com/sre/sre-book/toc/index. html
• /learning. oreilly. com/library/view/infrastructure-as-code/***4/
• Your behavior skills:
• You have a passion for the service and customer-centric
• You have a strong leadership and influence capability in a matrix organization
• You encourage change and continuous improvement and like to work in a growing and fast-paced company
• You know how to quickly tie yourself into the organization, intercultural communication background is an asset
• You are open-minded
• You take the availability, integrity, security & recoverability of the client infrastructure as a personal objective, assure it is compliant with our
• business requirements and SLA and execute solutions
• You carry out standard operational and maintenance tasks and perform failovers/disaster recovery with the team
• You monitor security and system events and take appropriate action in case of incidents including taking part in the off-hours monitoring rotation of the environment
• You identify and troubleshoot performance issues and optimize where possible
• You develop automation of operational tasks where possible
• You contribute to projects related to both our local and global environments with a focus on increasing performance, availability and scalability of our infrastructure
• You write documentation of internal DB processes, designs and proposals.
• Used to working in both operational and project contexts

Our Technical Expectations

• Excellent knowledge of PostgreSQL 13+
• Operational matters and maintenance
• Clustering
• AlwaysOn
• Replication, Logshipping
• Backups management
• Disaster recovery
• Security
• Knowledge and experience of DEVOPS best practices for Databases as a service
• Excellent communication skill
• Excellent knowledge of Linux servers
• Performance tuning on linux & PostgreSQL servers
• Comfortable with multi DC setup
• Comfortable with source version control like Git, GitLab, GIT flows and CICD
• Comfortable with Scripting (Powershell / Puppet / CICD) - Automation
• Used to work with Puppet (we do everything with puppet)
• Used to work with Terraform (we aim that all pieces of infra is defined with code)
• Experience with hybrid infra (On prem + cloud)
• Incident management, troubleshouting and resolution
• Understanding of network protocol (IP, DHCP, DNS, BGP, Load balancing,, clustering…)
• Good english
• Nice to have
• Docker
• Experience with ELK or LOKI
• Slack, jira, confluence

Perks & Benefits

• Opportunity to shape the future of payments technology.
• Dynamic international team and a collaborative work environment.
• Extensive training opportunities to accelerate your career.
• Additional regional benefits specific to your location.

Shape the evolution

We are pushing towards the next frontiers of payments technology, and we look for big thinkers to join our journey. People with passion, can-do attitude and a hunger to learn and grow. Here you'll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. And with our empowering culture, strong technology and extensive training opportunities, we help you accelerate your career. Wherever you decide to go. Join our global team of over 18,000 innovators across 40+ countries, and shape a tomorrow that is yours to own.

Learn more about life at Worldline at jobs. worldline. com

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (includin.