Worldline SA·Brussels, BEBrussels, Belgium·First seen
Site Reliability Engineer
Monitor and improve Worldline's Authorization software suite using Linux, Kubernetes, and cloud technologies.
OnsitePlatform / DevOpspaymentsauthorization
Worldline SA
Puteaux, FR · Founded 1990 · 5000+ staff
FinTech
A payment and transactional services provider that enables its customers to accept payment and manage business services.
Open roles at a glance
25 live roles10 Software · 5 Platform / DevOps · 4 Architecture · 4 Network / Systems · 2 Data· 4 remote-friendly
Roles based in: Barcelona, Biel, Brussels, Bucharest, Madrid, Milan
Engineering at Worldline SA
Builds in: Infrastructure · Payments · B2B SaaS · FinTech · Platform
Works with:DockerJavaTerraformKubernetesAnsibleGitLab CIJenkinsOraclePostgreSQLPython
Seniority: 6 Mid-level · 6 Senior · 1 Lead · 1 Principal
Hiring engineering roles here since September 2026
25 open Engineering roles
Curated from live Worldline SA postings. Click any role for the full brief.
Worldline SA·Biel, CHBiel, Switzerland·First seen
Senior Application Database Engineer - Payments
Support and optimize production databases, leading migrations to PostgreSQL for Worldline's HA platform.
DataSeniorPaymentsHigh Availability
Worldline SA·Biel, CHBiel, Switzerland·First seen
Senior Site Reliability Engineer - Payments
Ensure reliable operation of Worldline's HA Frontoffice Platform running 70+ microservices across diverse infrastructures.
HybridPlatform / DevOpsSeniorPaymentsHigh Availability
Worldline SA·Rennes, FRRennes, France·First seen
Network Engineer
Network Engineer at Worldline SA in Rennes responsible for managing and improving operational networks and infrastructure.
OnsiteNetwork / SystemsInfrastructure
Worldline SA·Milan, ITMilan, Italy·First seen
Network Reliability Engineer - Professional
Develop and automate VXLAN-based data centers using Python, Ansible, and Terraform.
OnsiteNetwork / SystemsMid-levelFinTechInfrastructure
Worldline SA·Noyelles Les Seclin, FRNoyelles Les Seclin, France·First seen
Full-Stack Developer - Specialist
Develop omnichannel customer experience solutions using AI and technology for large organizations.
OnsiteSoftwareAI/ML
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Security Software Architect
Security Software Architect at Worldline SA in Bucharest, designing secure solutions for payments technology.
OnsiteArchitectureFinTechSecurity
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Cloud Software Architect
Cloud Software Architect at Worldline SA designing secure, scalable cloud solutions across public and private environments.
OnsiteArchitectureFinTechInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Data Engineer
Develop data-centric applications and APIs using Python, SQL, and Spark on Azure.
HybridDataFinTechPayments
Worldline SA·Warsaw, PLWarsaw, Poland·First seen
Java backend developer
Senior Java Backend Developer at Worldline SA in Warsaw, MZ, PL, owning Risk tech service architecture.
OnsiteSoftwareSeniorB2B SaaSPayments
Worldline SA·Warsaw, PLWarsaw, Poland·First seen
Tech Lead
Lead architectural strategy for Risk Technology Services platform using Java and AWS.
ArchitectureFinTechInfrastructure
Worldline SA·Zurich, CHZurich, Switzerland·First seen
Software Engineer - Payments (Java / Spring Boot)
Software Engineer in Zurich building a critical payments platform using Java, Spring Boot, and Oracle SQL.
OnsiteSoftwarePaymentsB2B SaaS
Worldline SA·Noyelles Les Seclin, FRNoyelles Les Seclin, France·First seen
Central Platform Engineer
Central Platform Engineer building and operating secure enterprise platforms at Worldline SA in Noyelles Les Seclin.
OnsitePlatform / DevOpsPlatformInfrastructure
Worldline SA·Stockholm, SEStockholm, Sweden·First seen
DevOps Engineer
DevOps Engineer at Worldline SA building scalable, self-service infrastructure for their payments platform.
OnsitePlatform / DevOpsMid-levelInfrastructureDevTools
Worldline SA·Zurich, CHZurich, Switzerland·First seen
Java Fullstack Software Engineer - Mobile Payment
Develop real-time mobile payment backend solutions using Java, Quarkus, and Microservices for global scale.
SoftwareFinTechPayments
Worldline SA·Madrid, ESMadrid, Spain·First seen
Fullstack Developer
Design, develop, and deploy scalable web applications using Angular, Java/Spring Boot, and cloud technologies.
OnsiteSoftwareMid-levelFinTech
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Full Stack Developer (Java+Angular)
Full Stack Developer at Worldline SA in Bucharest, RO, specializing in Java and Angular for payments technology.
OnsiteSoftwareMid-levelB2B SaaSPlatform
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Network Engineer - Professional
Network Engineer at Worldline SA in Bucharest, RO, responsible for securing the network perimeter and optimizing firewall rulebases.
HybridNetwork / SystemsMid-levelPaymentsSecurity
Worldline SA·Warsaw, PLWarsaw, Poland·First seen
Lead Front-End Developer - Design System
Lead Front-End Developer for Worldline's Design System, owning architecture, standards, and delivery across frameworks.
OnsiteArchitectureLeadPaymentsB2B SaaS
Worldline SA·Warsaw, PLWarsaw, Poland·First seen
Senior Java Back-end developer
Senior Java Back-end Developer at Worldline SA in Warsaw, MZ, PL, focusing on Risk Technology Services.
OnsiteSoftwareSeniorPaymentsB2B SaaS
Worldline SA·Warsaw, PLWarsaw, Poland·First seen
Senior Genesys Cloud Engineer
Senior Genesys Cloud Engineer at Worldline SA in Warsaw, MZ, PL, designing and implementing complex contact center solutions.
OnsiteNetwork / SystemsSeniorB2B SaaSEnterprise
Worldline SA·Remote eligibility not specifiedRemote eligibility not specified·First seen
Software Engineer - Senior
Senior Software Engineer at Worldline SA (FR) developing CIS software for the UK rail industry.
RemoteSoftwareSeniorInfrastructureB2B SaaS
Worldline SA·Stockholm, SEStockholm, Sweden·First seen
Principal DevOps Engineer
Principal DevOps Engineer at Worldline SA in Stockholm building self-service internal platforms for real-time authorization services.
OnsitePlatform / DevOpsPrincipalInfrastructureDevTools
Worldline SA·Barcelona, ESBarcelona, Spain·First seen
Fullstack Developer
Fullstack Developer at Worldline SA in Barcelona contributing to the CX Suite CRM product using Angular and Java.
OnsiteSoftwareMid-levelB2B SaaSEnterprise
Worldline SA·Noyelles Les Seclin, FRNoyelles Les Seclin, France·First seen
INGENIEUR ETUDES ET DEVELOPPEMENT-Fullstack Developer
Fullstack Developer at Worldline SA building an Agentic AI platform for a unified contact center solution.
OnsiteSoftwareAI/MLB2B SaaS
Archived roles (27)
No longer open on Worldline SA's site. Kept for reference — saved archived roles stay in your dashboard.
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer - Professional
Manage production incidents and changes for payments technology using SQL, Linux, and Java.
ArchivedNetwork / SystemsFinTechInfrastructure
Worldline SA·Rennes, FRRennes, France·First seen
Network Engineer
Network Engineer at Worldline SA in Rennes responsible for managing and improving operational networks.
ArchivedOnsiteNetwork / SystemsInfrastructurePlatform
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer - Professional
Site Reliability Engineer at Worldline SA managing Fraud services and application maintenance in Bucharest.
ArchivedOnsiteNetwork / SystemsPaymentsInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Python Fullstack Developer
Python Fullstack Developer at Worldline SA in Bucharest, RO, focusing on payments technology innovation.
ArchivedOnsiteSoftwareSeniorPaymentsB2B SaaS
Worldline SA·Milan, ITMilan, Italy·First seen
Java Fullstack Software Engineer - Mobile Payment
Develop real-time mobile payment backend solutions using Java, Microservices, and Kafka.
ArchivedOnsiteSoftwareFinTechPayments
Worldline SA·Barcelona, ESBarcelona, Spain·First seen
Full-Stack Developer - Not Applicable
No specific job details or requirements were provided for the Full-Stack Developer role at Worldline SA.
ArchivedOnsiteSoftwareEnterprise
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer - Senior
Senior Site Reliability Engineer at Worldline SA in Bucharest focusing on Card Issuing platform performance and reliability.
ArchivedOnsiteNetwork / SystemsSeniorInfrastructurePlatform
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer (3+ years)
Site Reliability Engineer at Worldline SA responsible for monitoring and maintaining the Authorization software suite.
ArchivedOnsiteNetwork / SystemsMid-levelPaymentsInfrastructure
Worldline SA·Biel, CHBiel, Switzerland·First seen
Backend Software Engineer (Java)
Backend Software Engineer in Biel, CH, designing and maintaining cashless payment features using Java and modern tech.
ArchivedHybridSoftwarePaymentsB2B SaaS
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer
Maintain critical ATM France payment platform using Linux, Kubernetes, and Terraform.
ArchivedNetwork / SystemsPaymentsInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer - Specialist
Ensure reliability and scalability of mission-critical payment platforms using Kubernetes, Python, and cloud infrastructure.
ArchivedOnsiteNetwork / SystemsFinTechInfrastructure
Worldline SA·Biel, CHBiel, Switzerland·First seen
Backend Software Engineer (Java)
Develop robust cashless payment services using Java, Quarkus, Kafka, and Docker, processing 20M+ daily transactions.
ArchivedSoftwareFinTechPayments
Worldline SA·Milan, ITMilan, Italy·First seen
Java Fullstack Software Engineer - Mobile Payment
Develop real-time mobile payment backend solutions using Java, Microservices, and Kafka for global financial platforms.
ArchivedOnsiteSoftwareFinTechPayments
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer
Ensure service availability and quality by automating infrastructure and deployment pipelines for global payments technology.
ArchivedNetwork / SystemsFinTechInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer Specialist
Automate and ensure service quality for payments infrastructure using Linux, Terraform, and Docker.
ArchivedHybridNetwork / SystemsPaymentsInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Production Engineer Specialist
Production Engineer Specialist at Worldline SA in Bucharest responsible for service quality and deployment speed on infrastructure platforms.
ArchivedHybridNetwork / SystemsPaymentsInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
DevOps Engineer (SSO, OpenID, Oauth, SAML)
DevOps Engineer at Worldline SA in Bucharest to maintain and operate the Single Sign-On (SSO) service.
ArchivedOnsitePlatform / DevOpsMid-levelPaymentsInfrastructure
Worldline SA·Milan, ITMilan, Italy·First seen
Senior Software Engineer
Senior Software Engineer at Worldline SA in Milan focusing on full technical stack development and software quality.
ArchivedOnsiteSoftwareSeniorPaymentsB2B SaaS
Worldline SA·Warsaw, PLWarsaw, Poland·First seen
Data Engineer - Senior
Senior Data Engineer at Worldline SA in Warsaw designing and maintaining scalable data pipelines and platforms.
ArchivedOnsiteDataSeniorPaymentsB2B SaaS
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer
Maintain critical ATM France payment platform using Linux, Kubernetes, and Terraform.
ArchivedOnsiteNetwork / SystemsPaymentsInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Site Reliability Engineer - Specialist
Site Reliability Engineer at Worldline SA in Bucharest focusing on reliability, scalability, and performance of payment platforms.
ArchivedOnsiteNetwork / SystemsPaymentsInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Lead Fullstack Developer (Java & Angular)
Lead Fullstack Developer at Worldline SA in Bucharest focusing on Java and Angular applications.
ArchivedHybridSoftwareLeadPaymentsB2B SaaS
Worldline SA·Halmstad, SEHalmstad, Sweden·First seen
Senior Software Engineer
Senior Software Engineer at Worldline SA in Halmstad, SE, focusing on developing and maintaining the Payment Gateway.
ArchivedHybridSoftwareSeniorPaymentsInfrastructure
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Python Fullstack Developer
Python Fullstack Developer at Worldline SA in Bucharest, RO, focusing on payments technology and innovation.
ArchivedOnsiteSoftwareSeniorPaymentsB2B SaaS
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Fullstack Developer with Angular
Fullstack Developer at Worldline SA in Bucharest focusing on Angular and Java/Spring technologies.
ArchivedHybridSoftwareMid-levelB2B SaaSPlatform
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Full Stack Developer (PHP with Camel and Vue.js)
Full Stack Developer at Worldline SA in Bucharest focusing on designing and maintaining payment systems.
ArchivedOnsiteSoftwareMid-levelPaymentsB2B SaaS
Worldline SA·Bucharest, ROBucharest, Romania·First seen
Full Stack Developer (PHP)
Full Stack Developer (PHP) at Worldline SA in Bucharest, RO, focusing on clean, secure code and modern standards.
ArchivedOnsiteSoftwareSeniorB2B SaaSPlatform