Opportunité Professionnelle : Sr Principal Software Engineer chez Mastercard
Présentation de l’Entreprise
Mastercard est un acteur mondial majeur dans le domaine des paiements numériques, opérant dans plus de 200 pays et territoires. L’entreprise œuvre pour construire une économie durable, accessible et sécurisée, en collaborant avec ses clients pour offrir des choix de paiement variés. Mastercard se distingue par son engagement à innover et à utiliser ses technologies pour permettre aux individus, aux entreprises et aux gouvernements d’exploiter pleinement leur potentiel.
Description du Poste
Titre du poste : Sr Principal Software Engineer
Localisation : Dublin
Date de publication : 16 juin 2025
Contexte
Au sein de l’équipe Architecture & Technology (A&T), composée de spécialistes et d’ingénieurs senior, vous agirez en tant que catalyseur de solutions techniques au sein de Mastercard. Cette équipe collabore avec diverses unités pour résoudre des défis complexes, assurer la conformité aux politiques technologiques, et promouvoir l’amélioration constante des pratiques d’ingénierie logicielle.
Les Missions
En tant que Sr Principal Software Engineer, vous aurez les responsabilités suivantes :
- Conduite de projets globaux : Incarner le leadership technique pour des initiatives couvrant plusieurs services et programmes.
- Collaboration : Travailler avec les responsables produit pour concevoir et livrer de nouveaux services et produits.
- Mentorat : Former et orienter les équipes d’ingénierie pour améliorer la qualité et la productivité des travaux.
- Architecte d’innovations : Élaborer des design patterns et des frameworks, tout en participant au développement de solutions incubées.
- Évaluation et conseil : Participer à des revues d’architecture et fournir des recommandations sur des sujets techniques.
- Engagement communautaire : Représenter Mastercard dans des communautés techniques extérieures et partager les meilleures pratiques.
Compétences et Expériences Requises
Le candidat idéal devra démontrer :
- Une expérience significative dans la conception et le développement de projets globaux complexes.
- Des compétences avérées en leadership technique avec une approche axée sur les résultats.
- Une maîtrise des langages de programmation variés et des normes de codage sécurisé, notamment en matière de gestion des vulnérabilités.
- Une compréhension approfondie des systèmes d’exploitation (Windows, Linux, Mainframe) et des API pour une interopérabilité optimale.
- Des aptitudes en DevOps et en performance d’ingénierie pour garantir l’évolutivité et la fiabilité des applications.
- Une volonté de mentorat et de partage des connaissances, ainsi qu’une aptitude à établir des synergies entre les équipes et programmes.
Responsabilité de Sécurité d’Entreprise
Chaque membre du personnel de Mastercard est tenu de respecter des politiques de sécurité rigoureuses. Cela inclut la confidentialité des informations, la signalisation de toutes violations de sécurité suspectées, et la participation à des formations obligatoires.
Postuler
Si vous êtes prêt à rejoindre une entreprise qui valorise innovation et collaboration, postulez dès maintenant pour ce poste clé chez Mastercard. Cette opportunité représente une chance unique de façonner l’avenir des solutions de paiement à une échelle mondiale.
📅 Date de publication de l’offre : Mon, 16 Jun 2025 03:18:00 GMT
🏢 Entreprise : Mastercard
📍 Lieu : Dublin
💼 Intitulé du poste : Sr Principal Software Engineer
💶 Rémunération proposée :
📝 Description du poste : Our PurposeMastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.Title and SummarySr Principal Software EngineerOverview:
Architecture &Technology (A&T) is a team of specialists and senior engineers who reach across Programs and teams across Mastercard. We extend our reach by sponsoring and supporting the Software Engineering Guild. Our focus is reviewing, teaching, making rules when necessary, and leaning in to help teams solve hard problems. We are we are skilled in security, design for operability and customer experience, privacy, and regulatory compliance and experts on our Technology Policies. We are the stewards of several of these policies including the Engineering Principles, Software Development Lifecycle Process, External Cloud Policy, and others as needed. We maintain these and other documents using an open contribution model: anyone can propose changes and we carefully review those and incorporate them into our documents. Finally, we maintain several libraries of code that help our engineering teams move faster, avoid re-inventing wheels, and eliminate undifferentiated heavy lifting. These may be built by A&T team members, curated from best practices in other Mastercard teams, or co-developed by A&T and engineers from the Guild.The Role:
As an A&T Sr Principal Software Engineer you will participate in numerous engagements with Mastercard engineering teams, as well as A&T deliverables such as patterns, frameworks, proof-of-concepts, incubated solutions, policy and standards updates, and shared libraries.
For some of these you will be spearheading the delivery personally or providing technical leadership to a group of contributors. For others you will be performing more of an advisory, mentoring role, coaching and providing feedback to help the engineering teams improve their designs, solve their problems, and become better engineers. You will spend a portion of your time coding as part of some of these internal activities and reviewing code on some of the engagements.
A&T assignments range broadly across all parts of the company, and all layers of the technology stack. On one assignment you may be leading the Technical Due Diligence of a potential acquisition, on the next helping an engineering team for a mission critical payments application with their modernization roadmap, and on the one after that be down in the details of distributed computing platform services.
As part of your duties you will:
Work on complex enterprise-wide initiatives spanning multiple services/programs and drives resolution.
Work with business/product owners to architect and deliver on new services to introduce new products and bundles.
Contribute and lead Guild initiatives to improve the craftmanship of Software Engineering
Drive the architectural design, including dependent services, service interactions, and policies.
Take ownership to improve the customer experience of an entire set of services/applications sold as products or bundled services.
Simplify and improve the cost/benefit of a function/service/architecture strategy.
Apply judgment and experience to balance trade-offs between competing interests.
Venture beyond comfort zone to take on assignments across different areas of Software Engineering.
Take on organization-wide and public speaking engagements and publishes white papers and blogs on relevant and emerging technical topics.
Consult across teams and across program lines to identify synergies and reuse opportunities.
Write recommendations for job promotions based on an unbiased view of one’s accomplishments.
Conduct technical interviews for hiring engineering staff and raising the performance bar.
Identify and raise awareness of Silo-ed behaviors amongst teams within the program.
Mentor and guide software engineers and leads in the team to improve engineering productivity, quality, and technology policy compliance
Engage with external technical communities to extend our reach and benefit from the discovery outside of Mastercard and our industry.
Run Principal review architecture meetings and drive resolutions to enterprise-wide challenges and regulatory needs.
Mentor and coach Principal Engineers across the enterprise.
Proactively participate in setting Guild agenda and facilitates Principal community meetings across Mastercard tech hubs.Skills and Experiences
Experienced in leading the initiation and formation of large global projects including architecting, estimating, planning, implementing and operating as well as selecting talent resources across multiple geographies and functions
IT experience with demonstrated thought-leadership and cross-functional influence and partnership demonstrated by a successful track record of enabling business through these technical decisions
Progressively grown career with proven design and development experiences in multiple languages, secure coding standards (e.g., OWASP, CWE, SEI CERT), and vulnerability management.
Understands internals of operating systems (Windows, Linux, Mainframe) to write interoperable and performant code.
Has skills to develop and evangelize on reference architecture and run principles to help teams adopt Engineering Principles from the start (poison pill, active/active/active, auto-scaling, self-healing, others)
Understands use cases for advanced design patterns (e.g., service-to-worker, MVC, API gateway, intercepting filter, dependency injection, lazy loading, all from gang of four) to implement efficient code
Understands and implements Application Programming Interface (API) standards and cataloging to drive API/service adoption and commercialization
Has skills to promote and coach teams on take on full stack development and facilitate end-to-end service ownership
Has skills to engage engineers across Technology organization to promote standard software patterns and reuse of common libraries and services
Has experience in leading and coaching teams to perform software planning and estimation for large scale complex programs
Has skills to drive trade-off discussions to set right development capacity based on value drivers (e.g., regulatory, security, new business, market parity, technical debt)
Has experience in design and execution of automation across multiple business areas and provides guidance on best methods and tools.
Has an expert understanding of DevOps best practices to guide developers and abstract application development from underlying hosting platforms and infrastructure
Performance engineering experience to ensure applications are built to scale, run, and perform for varying traffic patterns
Has skills to evaluate practices, metrics, and roles to continually optimize SDLC methodologies and automate processes to improve lead time and quality
Has skills to perform architecture and cost analysis for internal, hybrid, and public cloud environments
Has skills to succinctly articulate architecture patterns of complex systems, with business and technical implications, to executive and customer stakeholders
Experience in setting up test environments simulating production set ups, including high availability and monitoring; leverage automation and ephemeral architecture for test environments to drive down run costsCorporate Security ResponsibilityAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:Abide by Mastercard’s security policies and practices;Ensure the confidentiality and integrity of the information being accessed;Report any suspected information security violation or breach, andComplete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.
🔎 Offre d’emploi vérifiée et enrichie selon la ligne éditoriale de l’Association Artia13 : éthique, inclusion, transparence et vigilance contre les annonces trompeuses.
🌍 Retrouvez d’autres offres sur artia13.world
