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  •  ...implementations with broader platform architecture, modernization goals, engineering standards, and long term maintainability. Develop and optimize data intensive applications and analytics capabilities using Databricks, Spark, and related technologies to process and... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    10 days ago
  •  ...product within Mastercard responsible for the delivery of new Innovative solutions by applying the latest AI models and technologies to develop optimized solutions that accelerate business value and operational efficiency. Role Lead the planning, design, and delivery... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    10 days ago
  • Our Purpose Mastercard 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...
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    6 days ago
  •  ...processes including definition and control of system architecture, requirements management, knowledge database for whole system, developing the interfacing strategy including the tools and processes, to ensure that the necessary interface activities can be accomplished... 
    Suggested
    Full time

    Egis Group

    Ireland
    14 days ago
  •  ...ROI, identify risks, benefits and constraints. Partner with business to identify innovative solutions and drive strategic decisions. Develop business case in alignment with the MasterCard objectives. Lead scenario planning process and creation, validation and review of... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    10 days ago
  •  ...reliability, and performance and driven to deliver solutions that delight our customers. We are looking for talented software engineers to develop advanced technologies and applications that are revolutionizing payments. Are you passionate about software engineering? Do... 
    Suggested
    Full time
    Worldwide
    Flexible hours

    Mastercard

    Ireland
    a month ago
  •  ...driving technical excellence, and delivering high-quality software solutions in a fast-paced agile environment. Role • Design, develop, test, deploy, maintain, and enhance highly scalable applications supporting Mastercard's Virtual Card Services platform. • Build... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    9 days ago
  •  ...Drive innovative improvements to team development processes. Partner with Product Managers and Customer Experience Designers to develop a deep understanding of users and use cases and apply that knowledge to scoping and building new modules and features. Collaborate... 
    Suggested
    Full time
    Worldwide
    Flexible hours

    Mastercard

    Ireland
    16 days ago
  • Crusoe is on a mission to accelerate the abundance of energy and intelligence . As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens — to power the world's most ambitious...
    Suggested
    Hourly pay
    Full time

    Crusoe

    Ireland
    a month ago
  •  ...application software in adherence with MasterCard standards, processes and best practices. Responsibilities include the following: • Develop high quality, secure, scalable software solutions based on technical requirements specifications and design artifacts within... 
    Suggested
    Full time
    Work experience placement
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...trade-offs (cost, latency, reliability, capability) Build scalable, production-ready software and integrations Act as an AI Developer Advocate: Deliver demos, thought leadership, and workshops Present to engineering leadership and C-suite audiences Stay current... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    29 days ago
  •  ...platform. ○ Build highly scalable, resilient, secure, and performant distributed systems. ○ Collaborate within Agile teams to develop and deliver business-critical capabilities. ○ Partner closely with Product Owners, Business Analysts, Architects, Technical Leads... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    26 days ago
  •  ...role will be working closely with product and enterprise technology leadership to execute a transformation roadmap. The Role • Develop a detailed technology roadmap and execution plan in partnership with product and technology leadership. • Provide thought... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...performant, maintainable, and aligned with enterprise standards. Identify opportunities to improve platform scalability, reliability, developer productivity, operational readiness, and speed of delivery through modernization, automation, reusable patterns, and engineering... 
    Suggested
    Full time
    Immediate start
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...Software Engineering with a strong track record of technical impact as an individual contributor. Proven experience designing, developing, and delivering complex software solutions across large-scale, distributed, secure, and resilient systems. Demonstrated... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Ireland
    5 days ago
  •  ...within this platform including world-class backend and consumer-facing features. Role • Work with a team of talented engineers to develop high performance, high volume Java applications. • Deliver solutions by providing direct development of software solutions. •... 
    Full time
    Worldwide

    Mastercard

    Ireland
    26 days ago
  •  ...applications and web services for managing fraud solutions round out the critical platform capabilities. Role An AIDPE Lead Developer will be responsible for producing fraud management technology solutions. This position will provide technical expertise for fraud... 
    Full time
    Worldwide

    Mastercard

    Ireland
    23 days ago
  •  ...people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Lead Software Developer – Job Description Summary Overview: The Lead Software Developer is a technical leader responsible for designing, developing,... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...generation, test automation, and troubleshooting. All About You: • Extensive experience as a backend Software Engineer or Software Developer in a fast-paced, collaborative environment. • Strong experience developing backend applications using Java and Spring Boot. •... 
    Full time
    Worldwide
    3 days per week

    Mastercard

    Ireland
    5 days ago
  •  ...excellence to help modernize our platform and deliver scalable, secure, cloud-native capabilities for global business users. Design, develop, and deploy AI-powered products, intelligent agents, and agentic workflows utilizing Large Language Models (LLMs), retrieval... 
    Full time
    Worldwide

    Mastercard

    Ireland
    26 days ago
  • Crusoe is on a mission to accelerate the abundance of energy and intelligence . As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack — from electrons to tokens — to power the world's most ambitious...
    Hourly pay
    Full time

    Crusoe

    Ireland
    17 days ago
  • Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for...
    Full time
    Remote work
    Worldwide

    Grafanalabs

    Ireland
    2 days ago
  •  ...This is a hands-on role for an engineer who is deeply engaged in applying Generative and Agentic AI to real products, platforms, and developer workflows. You will help build the tooling, services, and reusable patterns that enable teams across Mastercard to experiment,... 
    Full time
    Worldwide

    Mastercard

    Ireland
    24 days ago
  • Our Purpose Mastercard 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...
    Full time
    Work experience placement
    Worldwide

    Mastercard

    Ireland
    29 days ago
  •  ...Identify reliability risks, performance bottlenecks, and early indicators of potential production issues across distributed systems Develop automation and tooling that reduces operational toil, improves recovery times, and enables self-healing infrastructure Partner... 
    Hourly pay
    Full time

    Crusoe

    Ireland
    a month ago
  •  ...business operations is to be the production readiness steward for the platform. This is accomplished by closely partnering with developers to design, build, implement, and support technology services. A business operations engineer will ensure operational criteria like... 
    Full time
    Work experience placement
    Worldwide
    Shift work

    Mastercard

    Ireland
    5 days ago
  •  ...Product, Architecture, SRE and Programme teams to deliver customer and business outcomes. Responsibilities include: Lead, coach and develop a high-performing software engineering team. Drive delivery of strategic roadmap initiatives, balancing feature development,... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...services. The successful candidate will combine technical engineering skills with a customer-focused mindset to support internal developers, maintain platform documentation, develop reusable solutions, and help drive enterprise AI adoption. Key Responsibilities... 
    Full time
    Worldwide

    Mastercard

    Ireland
    a month ago
  •  ...Security, Reliability Engineering, and Operations to deliver customer-focused outcomes. Key Responsibilities Lead, coach, and develop a high-performing team of software engineers, fostering a culture of ownership, innovation, collaboration, and continuous... 
    Full time
    Worldwide

    Mastercard

    Ireland
    24 days ago
  •  ...controls, tests, and mitigations that keep the platform's models secure and its AI use responsible in practice. Along with ensuring our developers, data engineers and AI engineers are incorporating security standards into their builds. Key responsibilities: Implement... 
    Full time
    Worldwide

    Mastercard

    Ireland
    7 hours agonew