Senior DevOps Developer, GCPay

Job Requisition ID # 26WD99916 L'affichage de poste en français suivra / The French job posting follows. 26WD99916, Senior DevOps Developer, GCPay Position Overview As a Senior DevOps Developeron the GCPay team, you will lead the evolution of our cloud-native platform by advancing CI/CD, release engineering, infrastructure as code (IaC), system reliability, and security operations. You will support and enhance a core technology stack built on Java, MySQL, ElasticSearch, and AWS cloud technologies, enabling secure and reliable delivery across web applications, ERP integrations, APIs, and internal services. This role requires a hands-on developer with broad expertise across development and operations, including automation, infrastructure management, observability, and modern DevOps toolchains. You will play a critical role in strengthening platform resilience, improving security posture, increasing delivery velocity, and championing DevOps best practices across the organization. Responsibilities Architect and implement scalable hosting solutions for dynamic SaaS web applications, ensuring reliability, performance, and resilience at scale Lead the design, implementation, and evolution of secure, scalable, and reliable Infrastructure-as-Code solutions across GCPay environments Establish, document, and drive adoption of engineering standards, operational processes, and DevOps best practices that improve consistency, maintainability, and delivery efficiency Own and continuously strengthen security and compliance practices across infrastructure and applications, including hardening, access controls, and least-privilege enforcement Use modern tools such as Docker, Terraform, AWS cloud technologies, and related automation frameworks to provision, manage, and deploy infrastructure and services Partner closely with development and testing teams throughout the development lifecycle to ensure quality, operational readiness, and successful delivery Drive automation across build, deployment, infrastructure, and operational workflows, and evaluate new technologies where they can improve reliability, scalability, security, or developer productivity Define, monitor, and improve Service Level Objectives (SLOs), Service Level Indicators (SLIs), and error budgets to ensure reliability goals are measurable, understood, and achieved Provide technical leadership in aligning platform strategy, infrastructure investments, and operational priorities with business and product requirements Participate in on-call rotation and lead incident response efforts, ensuring timely resolution, strong cross-functional coordination, and clear communication during production events Lead blameless post-incident reviews to identify root causes, drive corrective and preventive actions, and improve overall platform reliability and team effectiveness Contribute hands-on coding, scripting, and automation to improve tooling, deployment workflows, infrastructure management, and operational efficiency Own the operational health, scalability, and security posture of GCPay’s core platform, including systems built on Java, MySQL, ElasticSearch, and AWS cloud technologies Serve as a senior technical resource and trusted partner across teams, using sound engineering judgment and business context to solve complex platform and operational challenges Demonstrate strong ownership, a self-starter mindset, and a commitment to continuous improvement, learning, and engineering excellence Solve complex problems that require in-depth evaluation of variable factors by taking a broad perspective to identify the best approach and innovative solutions Effectively communicate technical challenges within and across teams Keep yourself up-to-date with evolving technologies and showcase them with an implementation Minimum Qualifications 8+ years of experience in DevOps, Site Reliability Engineering, or related roles supporting cloud-based applications Advanced hands-on experience with Linux administration, including system monitoring, troubleshooting, reliability, performance, and security Strong experience managing large-scale cloud infrastructure, with deep expertise in AWS preferred Proven track record of architecting and operating large-scale, highly available, and resilient systems Strong scripting and automation skills using languages such as Bash, Python, or similar Expert-level knowledge of AWS services such as EC2, ECS, EKS, Lambda, ELB, S3, IAM, VPC, DynamoDB, and RDS Hands-on experience with Docker, Kubernetes, and modern container orchestration technologies Proficiency with infrastructure-as-code tools such as Terraform and CloudFormation Strong experience with CI/CD tools and software delivery workflows, including Git, Jenkins, Artifactory, or similar technologies Experience with observability, log analysis, and monitoring tools such as CloudWatch, Splunk, Dynatrace, etc Solid experience with relational databases such as MySQL or PostgreSQL, including strong SQL skills Experience supporting SOC 2, ISO 27001, or similar compliance and audit requirements Strong written and verbal communication skills, with the ability to communicate effectively across technical and non-technical audiences. If you are still reading, include Keystone in your introduction to the recruiter and hiring manager, and describe a complex situation you have owned Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience Preferred Qualifications Interest or Experience with incorporating AI Tools/Agents into DevOps/SRE practices to improve quality of work, ease of development/deployment Relevant experience with payment technologies, fintech, or banking Experience driving reliability initiatives, operational excellence, and service maturity in DevOps or SRE environments Demonstrated ability to influence cross-functional teams, provide technical leadership, and help set platform or operational direction Excellent problem-solving skills, with the ability to work independently and navigate complex technical challenges 26WD99916, Développeur DevOps senior, GCPay Aperçu du Poste En tant que développeur DevOps senior au sein de l’équipe GCPay, vous piloterez l’évolution de notre plateforme cloud native en faisant progresser l’intégration continue et la livraison continue (CI/CD), l’ingénierie des versions, l’infrastructure en tant que code (IaC), la fiabilité des systèmes et les opérations de sécurité. Vous assurerez le support et l’amélioration d’une pile technologique centrale reposant sur Java, MySQL, ElasticSearch et les technologies cloud AWS, afin de garantir une mise en production sécurisée et fiable pour les applications web, les intégrations ERP, les API et les services internes. Ce poste requiert un développeur de terrain possédant une vaste expertise en développement et en opérations, notamment en automatisation, en gestion d’infrastructure, en observabilité et dans les chaînes d’outils DevOps modernes. Vous jouerez un rôle essentiel dans le renforcement de la résilience de la plateforme, l’amélioration du niveau de sécurité, l’accélération de la cadence de livraison et la promotion des meilleures pratiques DevOps au sein de l’organisation. Responsabilités Concevoir et mettre en œuvre des solutions d’hébergement évolutives pour des applications web SaaS dynamiques, en garantissant la fiabilité, les performances et la résilience à grande échelle Diriger la conception, la mise en œuvre et l’évolution de solutions « Infrastructure-as-Code » sécurisées, évolutives et fiables dans tous les environnements GCPay Établir, documenter et favoriser l’adoption de normes d’ingénierie, de processus opérationnels et de bonnes pratiques DevOps qui améliorent la cohérence, la maintenabilité et l’efficacité de la livraison Assurer et renforcer en permanence les pratiques de sécurité et de conformité au sein de l’infrastructure et des applications, notamment le renforcement de la sécurité, les contrôles d’accès et l’application du principe du privilège minimal Utiliser des outils modernes tels que Docker, Terraform, les technologies cloud AWS et les frameworks d’automatisation associés pour provisionner, gérer et déployer l’infrastructure et les services Travailler en étroite collaboration avec les équipes de développement et de test tout au long du cycle de vie du développement afin de garantir la qualité, la disponibilité opérationnelle et la réussite de la livraison Promouvoir l’automatisation dans les workflows de build, de déploiement, d’infrastructure et d’exploitation, et évaluer les nouvelles technologies susceptibles d’améliorer la fiabilité, l’évolutivité, la sécurité ou la productivité des développeurs Définir, surveiller et améliorer les objectifs de niveau de service (SLO), les indicateurs de niveau de service (SLI) et les budgets d’erreur afin de garantir que les objectifs de fiabilité soient mesurables, compris et atteints Assurer le leadership technique pour aligner la stratégie de la plateforme, les investissements en infrastructure et les priorités opérationnelles sur les exigences métier et produit Participer à la rotation des astreintes et diriger les efforts de réponse aux incidents, en garantissant une résolution rapide, une coordination interfonctionnelle solide et une communication claire lors des événements en production Mener des analyses post-incident sans reproche afin d’identifier les causes profondes, de mettre en œuvre des actions correctives et préventives, et d’améliorer la fiabilité globale de la plateforme ainsi que l’efficacité de l’équipe Contribuer activement au codage, à la création de scripts et à l’automatisation afin d’améliorer les outils, les workflows de déploiement, la gestion de l’infrastructure et l’efficacité opérationnelle Assurer la santé opérationnelle, l’évolutivité et la sécurité de la plateforme principale de GCPay, y compris les systèmes développés avec Java, MySQL, ElasticSearch et les technologies cl