Full-Stack Developer Professional
Job Summary
Who we are
Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly simply and securely. We are the innovators at the heart of the payments technology industry shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business we are committed to helping our people accelerate their careers. Together we shape the evolution.
Day-to-Day Responsibilities
Maintain and evolve the Release Dashboard platform built in Python/Flask
Develop connectors/probes that integrate with various business environments to collect metrics processed and displayed through the Release Dashboard
Maintain evolve and optimise existing automated data collection and integration batches from payment platforms production systems
Create and enhance business and platform dashboards for internal stakeholders
Collaborate with internal customers to gather requirements and deliver tailored solutions
Manage issues and bugs through JIRA ticketing system conducting thorough investigation and resolution
Focus on non-functional requirements including code quality performance optimisation and refactoring to handle large data volumes efficiently
Deploy and manage platform infrastructure using shell puppet and terraform
Leverage AI development tools such as Claude Code and Github Copilot to enhance productivity and code quality
Manage the Release Dashboard as a complete service ensuring operational excellence including monitoring service reliability and proactive maintenance beyond pure development tasks
Proactively report on project progress platform status and immediately escalate any issues or blockers to ensure transparent communication with stakeholders
We are Looking for big thinkers. People who can drive positive change step up and show whats next people with passion can-do attitude and a hunger to learn and practice this means:
Strong Python expertise with hands-on experience in Flask framework PostgreSQL database management and front-end technologies (HTML/CSS/JavaScript)
Infrastructure and deployment skills including proficiency with shell scripting Puppet configuration management and Terraform for infrastructure as code
Autonomous problem-solver with proven ability to work independently manage priorities effectively and take ownership of platform maintenance and evolution
Performance-focused developer experienced in handling large-scale data processing code optimisation performance monitoring and refactoring legacy systems
Excellent communication skills in English with experience using JIRA for issue management and collaborating with internal stakeholders to gather requirements and deliver solutions
6-10 years of relevant professional experience
Shape the evolution
We are on an exciting journey towards the next frontiers of payments technology and we look for big thinkers people with passion can-do attitude and a hunger to learn and grow. Here youll work with ambitious colleagues from around the world take on unique challenges as a team and make a real impact on the society. With an empowering culture strong technology and extensive training opportunities we help you accelerate your career - wherever you decide to go. Join our global team of 18000 innovators and shape a tomorrow that is yours to own.
Learn more about life at Worldline at
We are proud to be an Equal Opportunity employer. We do not discriminate based upon race religion color national origin sex sexual orientation gender identity gender expression age status as an individual with a disability or any applicable legally protected characteristics.
Required Experience:
Unclear Seniority
About Company
Put the power of payment innovation to work with Worldline, Europe’s leading payment service provider.