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Added 2 days ago
BV
Senior Full Stack Software Engineer (Java)
Bright Vision Technologies
Remote, United States
- $100,000 to $150,000 USD / year
Job Title: Senior Full Stack Software Engineer (Java)
Added 2 days ago
Full Stack Developer
Jobgether
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At least 5 years of full-stack development experience using one or more relevant technologies, including Java, .NET, Python, React, Angular, or Node.js, consistent with a mid-level or…
Added 2 days ago
Senior Associate Forward Deployed
KPMG LLP
MILWAUKEE, WI
Added 2 days ago
Full Stack Engineer Principal
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JOB REQUIREMENTS: Role As a Full Stack Engineer in the healthcare space, you\'ll architect seamless, missioncritical applications that clinicians and patients depend on. From polished…
Added 2 days ago
BV
AEM Solutions Engineer
Bright Vision Technologies
Remote, United States
- $135,000 to $155,000 USD / year
We are seeking an Adobe Experience Manager (AEM) Developer to build and maintain enterprise-grade digital experiences on AEM Sites, AEM Assets, and AEM as a Cloud Service. The role focuses…
Added 2 days ago
BV
Observability Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $160,000 USD / year
…teams confidence in the systems they run. The role spans the full observability stack - from collection agents and pipelines to long-term storage, dashboards, and alerting workflows - with…
Added 2 days ago
J
Agentic-First Software Engineer (Relocate to Miami)
Jiffy
NY · New York, NY
- $150,000 to $265,000 USD / year
Proficiency in at least one server-side language (Ruby, Python, Go, Java, or equivalent) and one modern front-end stack (React / TypeScript or equivalent), with the expectation that agents…
Added 2 days ago
Senior Full Stack Java Engineer - Workforce Management (WFM)
Miratech
Remote, United States
We are looking for a Senior Full Stack Engineer to join the Workforce Management product stream and build enterprise-scale solution supporting forecasting, capacity planning, scheduling,…
Added 2 days ago
AE
Director-Software Engineering - The Personalization, Brand, and Communications Technology
American Express
New York, NY
- $144,250 to $256,250 USD / year
…solutions, with a strong focus on Cloud based engineering, various Java technologies, API design and user experience. You should be able to define innovative solutions, have a pragmatic…
Added 2 days ago
Full-stack Engineer 4 (Python, Typescript, React, AWS)
Capital One
New York, NY
…real problems and meet real customer needs. We are seeking Full-stack Software Engineers who are passionate about leveraging cutting-edge open source frameworks and emerging technologies.…
Added 2 days ago
Staff Software Engineer, Google Cloud Business Platforms
Google
Sunnyvale, CA · Kirkland, WA
…qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology…
Added 2 days ago
AI Platform Engineer
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Allen Park, MI · Allen Park
…enterprise AI and analytics platforms. You’ll build and operate full-stack solutions - including user-facing applications, backend services and APIs, platform integrations, data services,…
Added 2 days ago
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Sr. Full Stack Java & Azure Engineer
Cognizant
Dover, DE
- $93,000 to $109,000 USD / year
As a Senior Full Stack Java & Azure Engineer, you will make an impact by designing and delivering secure, scalable, and maintainable cloud-native applications. You will work collaboratively…
Added 2 days ago
T
Devops Specialist
TEKsystems
Okemos, MI
- $25 to $35 USD / hour
…across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive…
Added 2 days ago
Staff Software Engineer
Datasite LLC
NY · Minneapolis, MN
…solid foundation in backend, platform, distributed systems, or full-stack development. You'll turn ambiguous problems into secure, reliable production software, make pragmatic architecture…
Added 2 days ago
AI Engineer 4 (MLX, Agentic AI, Gen AI workflows, GraphRAG)
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NY · San Francisco, CA · McLean, VA · Cambridge, MA · San Jose, CA
Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, PyTorch, and more.
Added 2 days ago
Senior Java Engineer
Interactive Brokers
New York, NY
UI Brokerage team is seeking an experienced Senior Java Developer to join a team building high-performance, mission-critical trading and brokerage systems used by clients and third parties…
Added 2 days ago
Senior Software Developer - Client Tax
Interactive Brokers
Greenwich, CT
Planning and implementing end-to-end system improvements across the full technology stack
Added 2 days ago
Senior Director of Engineering
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Remote, United States
- Core Microservices Stack: Deep, practical experience in Node.js (90% of our stack) alongside Java or GoLang.
Added 2 days ago
Manager, Forward Deployed Engineer / 139511
KPMG LLP
Jackson, MS
Added 2 days ago
Sr Assoc, Forward Deployed Engineer / 139512
KPMG LLP
Jackson, MS
Added 2 days ago
Director, Forward Deployed Engineer / 139510
KPMG LLP
Jackson, MS
Added 2 days ago
Senior Site Reliability Engineer
Mastercard
O'Fallon, MO
Take a holistic approach to problem solving, by connecting the dots during a production event thru the various technology stack that makes up the platform, to optimize mean time to recover
Added 2 days ago
Senior Full Stack Software Engineer
Mastercard
O'Fallon, MO
We are seeking a Senior Full Stack Software Engineer with strong React, Angular, and Java development expertise to help build and enhance the applications that power these capabilities.…
Added 2 days ago
T
Technical Consultant
TEKsystems
Miamisburg, OH
- $45 to $55 USD / hour
…with hands-on knowledge of Microsoft Azure, AWS, SQL Server, Java-based applications, Linux, IBM WebSphere Liberty, and Apache Tomcat. This individual must be comfortable taking ownership…

Mastercard

Senior Full Stack Software Engineer

O'Fallon, MO, United States

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Job details

Experience: 5+ years of software engineering experience building and supporting enterprise applications.
Posting language: English
Posted: Sep 3, 2026

Original job description

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

Senior Full Stack Software Engineer

Overview

The Enterprise Data Catalog team builds solutions that help employees discover, understand, and use data across Mastercard. The team partners with Product, Data Science, Data Governance, and Engineering teams to improve data discovery, metadata management, and platform integration capabilities.

We are seeking a Senior Full Stack Software Engineer with strong React, Angular, and Java development expertise to help build and enhance the applications that power these capabilities. This role combines application development, system integration, technical design, and collaboration across multiple teams to deliver scalable, secure, and maintainable solutions.

As a Senior Full Stack Software Engineer, you will:

-Design, build, and enhance enterprise applications using React, Angular, and Java.

-Translate business requirements into effective technical solutions.

-Contribute to technical planning, estimation, software design, architecture, testing, and delivery.

-Create RESTful APIs and integrations that connect data catalog tools with -enterprise platforms and data sources.

-Build capabilities that support metadata discovery, data profiling, business glossaries, search, enrichment, and bulk data uploads.

-Develop services that retrieve, transform, store, and transfer data between systems.

-Partner with Product Managers, Data Scientists, Data Governance professionals, and engineers to deliver roadmap priorities.

-Evaluate development approaches and recommend engineering best practices.

-Advance CI/CD pipelines, deployment automation, stability testing, and performance monitoring.

-Implement unit, functional, and integration testing to support reliable software delivery.

-Apply secure coding practices throughout the software development lifecycle.

-Conduct code reviews and provide technical guidance to other engineers.

-Improve application performance, scalability, reliability, observability, and supportability.

-Diagnose complex application, integration, and production issues and implement lasting solutions.

-Contribute to the continued improvement of team services, development standards, and DevOps practices.

All About You

-5+ years of software engineering experience building and supporting enterprise applications.

-Strong React, Angular, and Java development expertise.

-Proven success delivering scalable, multi-tier applications.

-REST API design, integration, and Swagger/OpenAPI documentation.

-Technical design experience within distributed systems and microservices environments.

-Strong foundation in data structures, algorithms, and software engineering principles.

-Experience integrating applications across databases, platforms, and data sources.

-Familiarity with Oracle, PostgreSQL, SQL Server, MySQL, MongoDB, Hadoop/HDFS, or Amazon S3.

-CI/CD, Jenkins, and modern DevOps practices.

-Unit, functional, and integration testing methodologies.

-Secure coding practices and application security fundamentals.

-Code review, performance optimization, and production support experience.

-Skilled at troubleshooting complex technical issues and identifying root causes.

-Ability to mentor engineers and influence engineering best practices.

-Adaptability to evolving technologies, priorities, and business needs.

-Familiarity with data catalogs, metadata management, or data governance platforms is preferred.

Mastercard is a merit-based, inclusive, equal opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law. We hire the most qualified candidate for the role. In the US or Canada, if you require accommodations or assistance to complete the online application process or during the recruitment process, please contact reasonable_accommodation@mastercard.com and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly.

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.

In line with Mastercard’s total compensation philosophy and assuming that the job will be performed in the US, the successful candidate will be offered a competitive base salary and may be eligible for an annual bonus or commissions depending on the role. The base salary offered may vary depending on multiple factors, including but not limited to location, job-related knowledge, skills, and experience. Mastercard benefits for full time (and certain part time) employees generally include: insurance (including medical, prescription drug, dental, vision, disability, life insurance); flexible spending account and health savings account; paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave); 80 hours of Paid Sick and Safe Time, 25 days of vacation time and 5 personal days, pro-rated based on date of hire; 10 annual paid U.S. observed holidays; 401k with a best-in-class company match; deferred compensation for eligible roles; fitness reimbursement or on-site fitness facilities; eligibility for tuition reimbursement; and many more. Mastercard benefits for interns generally include: 56 hours of Paid Sick and Safe Time; jury duty leave; and on-site fitness facilities in some locations.

THIS POSTING RELECTS ONE OR MORE CURRENT VACANCIES ON OUR TEAM, AND MASTERCARD INTENDS TO FILL THIS POSITION BY 12/01/2026.

Pay Ranges

O'Fallon, Missouri: $115,000 - $184,000 USD

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