Senior Software Engineer
Full-time
Mastercard
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 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 Summary
As a Senior Software Engineer, you will:
• Design, build, and evolve intelligent, agentic applications and platform capabilities that solve meaningful business problems at scale
• Apply AI and agentic development patterns to improve engineering productivity across design, coding, testing, debugging, documentation, release engineering, and operational support
• Use modern tools and coding assistants thoughtfully to accelerate delivery while maintaining strong standards for quality, security, reliability, and maintainability
• Partner with product, data science, and engineering teams to translate ideas into production-grade solutions with clear business impact
• Drive technical innovation by evaluating emerging tools, frameworks, and engineering practices, and identifying where they can create differentiated value Ideal Candidate Qualifications:
• 7+ years of strong software engineering experience building scalable, maintainable, production-grade systems
• Hands-on experience building applications or platforms using Generative AI, or agentic design patterns
• Strong understanding of agent orchestration, tool use, prompt and context management, memory patterns, evaluation, and AI system design trade-offs
• Experience taking AI-enabled solutions from prototype to production with sound engineering discipline across reliability, observability, latency, cost, security, and governance
• Practical experience using AI coding and engineering assistants to improve productivity across the software development lifecycle
• Experience improving PDLC and SDLC efficiency through automation, CI/CD, automated testing, and AI-assisted engineering workflows
• Strong programming skills in one or more backend languages such as Java and Python, with the ability to write high-quality, well-tested, production-ready code
• Experience building services in cloud-native environments using Kubernetes and managed cloud services on AWS, Azure
• Good understanding of APIs, distributed systems, event-driven architectures, data pipelines, and enterprise integration patterns
• Experience with modern AI frameworks, SDKs, and tools for building AI applications, agent workflows, and developer productivity solutions
• Strong problem-solving and analytical skills, with the ability to break down ambiguity and turn ideas into practical, scalable solutions
• Demonstrated innovative mindset with curiosity to learn new technologies, evaluate emerging tools, and apply them where they create value
• Strong sense of ownership and accountability, with the ability to independently drive initiatives from concept to delivery
• Excellent collaboration and communication skills, with experience working across engineering, product, AI, and business stakeholders
• Experience with modern front-end frameworks such as React and/or Next.js is beneficial
• Familiarity with inference APIs, embeddings, retrieval-augmented generation, model evaluation, and AI safety controls is preferred
All About You
• You thrive on building innovative products, platforms, and engineering capabilities that solve real-world problems at scale
• You are hands-on, highly curious, and energized by learning new tools, technologies, and ways of working
• You actively leverage AI tooling to enhance productivity, improve quality, and accelerate software delivery
• You bring a strong ownership mindset and take accountability for outcomes, not just tasks
• You are a creative and analytical problem solver who can navigate ambiguity and turn complex challenges into elegant solutions
• You are excited by the opportunity to build and scale agentic applications and AI-enabled engineering capabilities in real production environments
• You balance speed with engineering discipline and care deeply about security, resilience, quality, and maintainability
• You have a product mindset and care about user impact, developer experience, and continuous improvement
• You communicate clearly, collaborate effectively across functions, and help raise the bar for those around you
• You enjoy experimenting, challenging assumptions, and helping shape the future of modern software engineering
Corporate Security Responsibility Corporate Security Responsibility
Senior Software Engineer
Senior Software Engineer
Overview:
Who is Mastercard?
As a Senior Software Engineer, you will:
• Design, build, and evolve intelligent, agentic applications and platform capabilities that solve meaningful business problems at scale
• Apply AI and agentic development patterns to improve engineering productivity across design, coding, testing, debugging, documentation, release engineering, and operational support
• Use modern tools and coding assistants thoughtfully to accelerate delivery while maintaining strong standards for quality, security, reliability, and maintainability
• Partner with product, data science, and engineering teams to translate ideas into production-grade solutions with clear business impact
• Drive technical innovation by evaluating emerging tools, frameworks, and engineering practices, and identifying where they can create differentiated value Ideal Candidate Qualifications:
• 7+ years of strong software engineering experience building scalable, maintainable, production-grade systems
• Hands-on experience building applications or platforms using Generative AI, or agentic design patterns
• Strong understanding of agent orchestration, tool use, prompt and context management, memory patterns, evaluation, and AI system design trade-offs
• Experience taking AI-enabled solutions from prototype to production with sound engineering discipline across reliability, observability, latency, cost, security, and governance
• Practical experience using AI coding and engineering assistants to improve productivity across the software development lifecycle
• Experience improving PDLC and SDLC efficiency through automation, CI/CD, automated testing, and AI-assisted engineering workflows
• Strong programming skills in one or more backend languages such as Java and Python, with the ability to write high-quality, well-tested, production-ready code
• Experience building services in cloud-native environments using Kubernetes and managed cloud services on AWS, Azure
• Good understanding of APIs, distributed systems, event-driven architectures, data pipelines, and enterprise integration patterns
• Experience with modern AI frameworks, SDKs, and tools for building AI applications, agent workflows, and developer productivity solutions
• Strong problem-solving and analytical skills, with the ability to break down ambiguity and turn ideas into practical, scalable solutions
• Demonstrated innovative mindset with curiosity to learn new technologies, evaluate emerging tools, and apply them where they create value
• Strong sense of ownership and accountability, with the ability to independently drive initiatives from concept to delivery
• Excellent collaboration and communication skills, with experience working across engineering, product, AI, and business stakeholders
• Experience with modern front-end frameworks such as React and/or Next.js is beneficial
• Familiarity with inference APIs, embeddings, retrieval-augmented generation, model evaluation, and AI safety controls is preferred
All About You
• You thrive on building innovative products, platforms, and engineering capabilities that solve real-world problems at scale
• You are hands-on, highly curious, and energized by learning new tools, technologies, and ways of working
• You actively leverage AI tooling to enhance productivity, improve quality, and accelerate software delivery
• You bring a strong ownership mindset and take accountability for outcomes, not just tasks
• You are a creative and analytical problem solver who can navigate ambiguity and turn complex challenges into elegant solutions
• You are excited by the opportunity to build and scale agentic applications and AI-enabled engineering capabilities in real production environments
• You balance speed with engineering discipline and care deeply about security, resilience, quality, and maintainability
• You have a product mindset and care about user impact, developer experience, and continuous improvement
• You communicate clearly, collaborate effectively across functions, and help raise the bar for those around you
• You enjoy experimenting, challenging assumptions, and helping shape the future of modern software engineering
Corporate Security Responsibility Corporate Security Responsibility
All 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, and
- Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.
Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer in Dublin, CA vacancy
- ...Sr. Software Engineer Contract to Hire (C2H) Duration 6 months + Location Hybrid 2-3 days (Dublin, CA) Start Date ASAP Duties/Day to Day Overview Plan, manage and support the company's middleware technologies including MuleSoft, Message broker and API Gateways...SeniorContract workWork experience placementImmediate start
Perfict Global, Inc.
Dublin, CA2 days ago $190.1k - $285.1k
...collaborating with agile teams, or championing innovation and software design, Workday offers an environment where your talents can thrive. About the Role We are seeking a Senior Software Development Engineer with a passion for architectural design and high-...SeniorWork experience placementWork at officeRemote workWorldwideHome officeFlexible hoursWorkday, Inc.
Pleasanton, CA9 days ago$142.11k - $186.06k
...geophysical exploration, and telecommunications. Our team of engineers, scientists, software developers, and operations professionals works together... ..., geophysical exploration, and telecommunications. As a Senior Rust Software Engineer, you will serve as a technical...SeniorPermanent employmentImmediate startFlexible hoursVector Atomic Inc.
Pleasanton, CA9 days ago- ...Senior Software Engineer | Pleasanton, California, United States Indotonix is seeking an : Onsite Job - Senior Software Engineer Work Location: Pleasanton, CA Shift: First (8:00 AM - 4:30 PM) Education: Bachelor's Degree Required Clearance...SeniorWork experience placementShift work
Indotronix International Corporation
Pleasanton, CA9 hours ago $156k - $196k
...accounting teams and it integrates with numerous ERPs, CRMs, Payment systems, Point of Sale systems and other applications. As a Sr. Software Engineer in Test, you will play a crucial role in the success of our company by contributing to, as well as driving, high-quality...SeniorTemporary workWork experience placementWork at officeShift work3 days per weekBlackline Systems Inc
Pleasanton, CA3 days ago- ...of business. You will be one of the most senior technologists in line of business. The... ...include enablement and leadership for how software is developed at Toast through adoption... ...Partner with the Team Management Director of Engineering and Sr. Director of Product to...SeniorWork at officeLocal areaRemote work
Toast Inc
Dublin, CA2 days ago - 7+ years of experience in software test automation or software development Strong experience in Java, Object-Oriented Methodologies Experience... ...complex analysis Bachelor’s degree in Computer Science/Engineering or equivalent Applicants must have the unrestricted right to...SeniorPermanent employmentContract workLocal area
$213.51k - $257k
Job Overview Employer: Anaplan, Inc. Job Title: Senior Software Engineer Job Requisition: 22531.37.5 Salary: $213,512.00 to $257,000.00 per Year Location: San Ramon, California Responsibilities Perform requirements gathering, design and development, documentation...SeniorRemote work- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer in Test The Mastercard Consumer Data Management (CDM) program are on a mission to evolve our services and drive adoption...SeniorFull timeWork experience placementWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview The CNPF Data & AI organisation is looking for an exceptional Senior Software Engineer to help build the next...SeniorFull timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview The Mastercard Fraud Scoring and Analytics Platform team in Dublin have an exciting opportunity to hire a Senior...SeniorFull timeWork experience placementWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview Be part of the Operations & Technology Fraud Products team developing new capabilities for MasterCard's Decision...SeniorFull timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview The Program Modernization team at MasterCard drives transformation and champions modernization across technology...SeniorFull timeWorldwide
- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Role Overview We are seeking a highly capable Senior Software Engineer with a strong foundation in software development...SeniorFull timeWorldwideFlexible hoursShift work
$157k - $196.5k
...founded in 2001, BlackLine has become a leading provider of cloud software that automates and controls the entire financial close process.... ...Play and Grow at BlackLine! Make Your Mark As a Sr. Software Engineer, you will play a crucial role in delivering high quality...SeniorTemporary workWork experience placementWork at officeShift work2 days per week- ...products and services that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview Mastercard is a global technology company in the payments industry, focused on powering an inclusive, digital...SeniorFull timeWorldwide
$145k - $182k
...Make Your Mark: We're looking for a Senior AI/ML Engineer to design, build, and optimize data pipelines that power our next-generation... ...scalability, reliability, and efficiency. Collaborate with software engineers to integrate machine learning models into...SeniorTemporary workWork at officeShift work3 days per weekBlackline Systems Inc
Pleasanton, CA3 days ago$145k - $182k
...founded in 2001, BlackLine has become a leading provider of cloud software that automates and controls the entire financial close process... ...both general purpose software and statistical languages. Engineers involved with artificial intelligence initiatives may be an appropriate...SeniorTemporary workWork at officeShift work3 days per week- ...faster with portable factories YouTube - full video of our Gen1 robots building a solar farm About this role: As a Senior Robotics Software Engineer at Charge Robotics, you'll be working full-stack and playing a direct role in deploying gigawatts of clean power generation...SeniorRelocation
$156k - $196k
...standards, requirements, and quality. Implement, refine and enforce software development techniques to ensure that delivered features meet... ...and a focus on results and value delivery. Passion for engineering excellence, curiosity and demonstrated ability of continuous learning...SeniorTemporary workWork experience placement$153k - $210k
...building resilient, highly available cloud platforms that enable engineering teams to move quickly and confidently? Do you enjoy automating... ...that strengthen platform resilience. Partner with software engineers on infrastructure design reviews to build highly operable...Senior- ...We specialize in Staffing, Consulting, Software Development, and Training along with IT... ..., development and programming, software engineering, systems development, testing, integration... ...skills and the ability to interface with senior leadership with confidence and clarity...SeniorFull timeImmediate start
Atria Group
San Ramon, CA17 hours ago - SR. SOFTWARE ENGINEER Master’s degree in Computer Information Systems, Computer Science with 2 years of experience in a job title with similar duties and skills. Develop ATF (Automated Test Framework) test scripts to test PI features and obtain user approval by demonstrating...SeniorRemote workRelocation
- ...Job Title: Software Engineer Location: Dublin CA Tax Term (W2, C2C): Both Job Type (Permanent/Contract) : Contract Duration: 6+ moths Pay Range: $50 - $55/hr on W2 Description: # AWS: ECS, RDS, Lambda, S3, EC2, IAM, SSM, CloudWatch...Permanent employmentContract work
Apolis
Dublin, CA3 days ago - ...TITLE: AIML SOFTWARE ENGINEER LOCATION: REMOTE CLIENT: HCL Lead the architectural design, development, and deployment of robust, scalable, and high-performance applications and services primarily using Java and related technologies. Apply AI/ML principles and...Remote work
Kasmo Global
Dublin, CA9 hours ago $138k - $170k
...THE OPPORTUNITY Striking Distance Studios is looking for a Senior AI Engineer to work in a cooperative, cross-disciplinary team... ...all disciplines. QUALIFICATIONS ~ Bachelor's degree in software engineering, computer science, or equivalent. ~ At least 5...SeniorFull timeFlexible hoursStriking Distance Studios
San Ramon, CA17 hours ago$90.7k - $252.2k
...experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers... ...employees to be their authentic selves. Five9 is seeking a Senior Software Engineer to rapidly modernize our internal platform tooling and...SeniorContract workTemporary workWork at officeRemote workWorldwide3 days per week- ...Gateway is a plus - Preferred experience using Docker or another container engine, OpenShift - Hands on experience in designing systems and developing applications - Knowledge of developing software deployed on cloud-hosted services. - Microsoft products, Visio, Excel,...Senior
Omni Inclusive
Pleasanton, CA4 days ago - ...Senior Java Developer We are looking for a Senior Java Developer based in Latin America... ...-term project for one of our clients, a software company based in San Ramon, California.... ...Serve as a Senior Engineer on a cross-functional Scrum team, leading...SeniorContract work
Prediktive
San Ramon, CA3 days ago $145k - $182k
...in 2001, BlackLine has become a leading provider of cloud software that automates and controls the entire financial close process... ...at BlackLine! Make Your Mark: We’re looking for a Senior AI/ML Engineer to design, build, and optimize data pipelines that power our...SeniorTemporary workWork at officeShift work3 days per week
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
Related searches
- network software engineer Dublin, CA
- senior robotics software engineer Dublin, CA
- cybersecurity software engineer Dublin, CA
- agile software developer Dublin, CA
- financial software developer Dublin, CA
- software engineer Dublin, CA
- software engineer healthcare Dublin, CA
- startup software engineer Dublin, CA
- intel software engineer Dublin, CA
- software developer positions Dublin, CA