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Solid Waste Lead
Burns & McDonnell
Saint Louis, MO
- $140,000 to $200,000 USD / year
Burns & McDonnell, with world headquarters in Kansas City, MO, is seeking an experienced Solid Waste Engineer to help lead and grow our solid waste management business in the Ohio Valley.…
Added just now
Staff Engineer Systems
Northrop Grumman
Melbourne, FL · Melbourne
Northrop Grumman Aeronautics Systems has an opening for a Staff Training Architect Engineer to join our team of qualified individuals. This role is located onsite in Melbourne, FL.
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Sr Prncpl Eng Supplier Quality
Northrop Grumman
Remote, United States
Northrop Grumman is seeking an experienced Supplier Quality Engineer to join our Supplier Performance Management Field Engineering team. This team supports programs with suppliers across…
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Senior Software Engineer
ChartHop
Remote, United States
- $160,000 to $200,000 USD / year
As a Senior Software Engineer, you will help us drive this vision forward, by helping us build a new configuration-driven integration system allowing us to connect new systems and create…
Added 1 min ago
Engineer Manufacturing
Northrop Grumman
Baltimore, MD · Baltimore
Northrop Grumman Mission Systems is seeking a Manufacturing Process Engineer for the Advanced Interconnects and Multilayer Solutions (AIMS) manufacturing cell.
Added 1 min ago
Sr. Principal Chief Engineer/IPT Lead
Northrop Grumman
Baltimore, MD · Baltimore
We are looking for you to join our team as a Sr Principal Chief Engineer/Integrated Product Team (ITP) Lead based out of Baltimore (Linthicum), MD. This position is an onsite position that…
Added 1 min ago
Space Principal/Sr. Principal Systems Reliability Engineer
Northrop Grumman
Linthicum Heights, MD · Linthicum Heights
…you to join our team as a Principle/Sr. Principle Reliability Engineer based out of Linthicum, MD. Come be a part of our…
Added 1 min ago
Quality Engineer/Principal Quality Engineer 2/3
Northrop Grumman
Sykesville, MD · Sykesville
Northrop Grumman Mission Systems (NGMS) is currently seeking a Quality Engineer/Principal Quality Engineer to join our team in Sykesville, MD.
Added 1 min ago
2027 Associate Systems Engineer (AHT) - Dulles VA
Northrop Grumman
Dulles, VA · Dulles
…integration, testing, and operational readiness of spacecraft. The engineer will develop original ideas, elaborate on preliminary design concepts, evaluate completed designs with their…
Added 1 min ago
Structural Analysis Engineer Level 2/3 - Multi-Body Dynamics - Dulles
Northrop Grumman
Dulles, VA · Dulles
…spirit to our collaborative teams. As a Structural Analysis Engineer – Level 2 or Level 3 located in Dulles, VA or McLean, VA, you’ll be a linchpin in missions of paramount importance,…
Added 1 min ago
2027 Associate Mission Assurance Engineer - Rocket Center WV
Northrop Grumman
Rocket Center, WV · Rocket Center
This requisition may be filled at either a level 1 or a level 2. Basic qualifications for an Engineer 1 are a Bachelor’s Degree. Basic qualifications for an Engineer 2 are a Master’s Degree.
Added 1 min ago
Sr. GRC Engineer
Blue Origin LLC
Seattle, WA
…providing oversight and governance to align technology and business…
Added 1 min ago
Senior System Validation and Test Automation Engineer - TeraWave RF and Optical
Blue Origin LLC
Seattle, WA
This role is part of the Emerging Systems business unit, which is focused on developing cutting-edge space technologies including TeraWave, Blue Origin's revolutionary space-based…
Added 1 min ago
Avionics Hardware Engineer II - Lunar Permanence
Blue Origin LLC
Seattle, WA
This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living…
Added 1 min ago
Lunar Operations Training Engineer - III
Blue Origin LLC
Seattle, WA
This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living…
Added 1 min ago
M&
Senior Software Engineer
McKinsey & Company, Inc. US
Seattle, WA
- $206,086 to $207,300 USD / year
McKinsey & Company Inc. US is seeking a Senior Software Engineer in Seattle, WA. Design and build the backend and data foundations for web platforms that aggregate, present and transform…
Added 1 min ago
Manager Software Engineering 1
Northrop Grumman
Warner Robins, GA · Warner Robins
Candidate may assist software engineering department manager in reviewing proposals, white papers, and other new business initiatives.
Added 1 min ago
Manager Systems Engineering 2 - Chief Engineer Team
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
In the Chief Engineer Manager role, you will oversee a team of Chief Engineers that are responsible for developing System CONOPS, Mission Analysis, KPPs, Functional Decomposition,…
Added 1 min ago
Associate Components/Product Follow Engineer or Components/Product Follow Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
Northrop Grumman Defense Systems is seeking an Associate Components / Product Follow Engineer or Components / Product Follow Engineer (Material Process Engineer).
Added 1 min ago
Engineer or Principal Engineer Material & Process
Northrop Grumman
El Segundo, CA · El Segundo
Northrop Grumman Aerospace Systems has an opening for an Engineer Material & Process or Principal Engineer Material & Process to join our team of qualified diverse individuals.
Added 1 min ago
Engineer or Principal Engineer Subsystems Electrical
Northrop Grumman
Palmdale, CA · Whiteman AFB, MO · Palmdale · Whiteman AFB
Northrop Grumman Aeronautics Systems is seeking an Electrical Engineer or Principal Electrical Engineer to join our B2 Vehicle Engineering Subsystems and Modifications team. This position…
Added 1 min ago
Engineer - Structural/Mechanical L4
Blue Origin LLC
Seattle, WA
This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living…
Added 1 min ago
Sr. Solid-State Power Amplifier (SSPA) Responsible Engineer - Lunar Permanence
Blue Origin LLC
Seattle, WA
This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living…
Added 2 mins ago
Systems Engineer 2 / 3
Northrop Grumman
Corinne, UT · Corinne
…pioneering spirit to our collaborative teams. As a Systems Engineer – Level 2 or Level 3 in Promontory, UT, you’ll be a key contributor to missions of critical importance, shaping what’s…
Added 2 mins ago
Sentinel - Sr Principal Systems Engineer - 20178
Northrop Grumman
Roy, UT · Roy
Northrop Grumman Defense Systems is seeking a Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air Force’s…

Mastercard

Senior Software Engineer - Java Full Stack & AI

O'Fallon, MO, United States

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Job details

Posting language: English

Original job description

Summary

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 Software Engineer - Java Full Stack & AI

Overview

The Decision Services Technology team within Mastercard's Business & Market Insights organization develops analytics, reporting, and intelligence solutions that help customers investigate transactions, identify fraud patterns, and make informed business decisions.

As part of a rapidly growing product area, the team is investing heavily in AI-powered capabilities that automate manual analysis and improve customer outcomes. Supporting a product with significant growth and a multi-year roadmap, engineers on this team play a key role in developing, enhancing, and scaling innovative solutions across full-stack, cloud, data, and AI technologies.

As a Senior Software Engineer, you will independently deliver complex solutions, influence technical design decisions, and help drive engineering excellence across the platform. This role requires deep technical expertise, strong ownership, and the ability to mentor other engineers while operating with minimal guidance.

What You'll Do

Software Development

-Design, develop, test, deploy, and support complex software solutions.

-Build scalable APIs, backend services, and modern web applications.

-Utilize Java, Spring Boot, React or Angular, and Python across the technology stack.

-Lead implementation efforts for AI-enabled capabilities and automation initiatives.

-Drive technical solutions from requirements through deployment.

Design & Architecture

-Contribute to architecture decisions and system design discussions.

-Apply architectural patterns that support scalability, reliability, and maintainability.

-Guide technical implementation across distributed and cloud-based systems.

-Support integration of AI and machine learning capabilities into business products.

Quality & Operational Excellence

-Champion testing, secure coding, and code quality standards.

-Conduct code reviews and mentor engineers through technical feedback.

-Lead troubleshooting efforts and root-cause analysis for complex issues.

-Improve observability, automation, performance, and operational readiness.

-Drive continuous improvement initiatives across the engineering lifecycle.

Collaboration & Leadership

-Partner closely with Product, Architecture, and Engineering leadership.

-Serve as a technical mentor for less experienced engineers.

-Influence technical direction and engineering best practices.

-Contribute to Agile planning, estimation, and delivery leadership.

Required Qualifications

-Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field, or equivalent experience.

-6+ years developing enterprise software solutions.

-Advanced proficiency in Java 8+ and Spring Boot.

-Deep understanding of REST APIs, microservices, and distributed systems.

-Strong knowledge of React, Angular, or comparable frontend frameworks.

-Expertise in Oracle or SQL-based database development.

-Familiarity with CI/CD practices and modern engineering workflows.

-Knowledge of Python for AI, automation, and data-driven applications.

-Exposure to GitHub Copilot or similar AI-assisted development tools.

-Strong troubleshooting, debugging, and analytical capabilities.

-Ability to independently deliver complex technical solutions with minimal oversight.

Preferred Qualifications

-Experience with AWS, Azure, or GCP.

-Knowledge of Docker, Kubernetes, and cloud-native architectures.

-Exposure to Databricks, Spark, Delta Lake, or similar technologies.

-Experience integrating AI/ML services, APIs, or models into enterprise platforms.

-Experience mentoring engineers and leading technical initiatives.

-Background in payments, fraud, analytics, or data-driven business solutions.

Success Measures

A successful Senior Software Engineer will:

-Independently deliver complex features and technical initiatives.

-Demonstrate ownership of key systems, services, or technical domains.

-Mentor team members and elevate engineering quality.

-Contribute to AI-powered product innovation and platform growth.

-Improve scalability, reliability, performance, and operational excellence.

-Influence engineering standards and technical direction across the team.

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; ...

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More about this job

Skills

Oracle Java
Software development
Spring Boot
React
Python
Architectural design
Machine learning
Troubleshooting
Root cause analysis
Process improvement
Collaboration
Leadership
Estimating
Computer science
Computer technology
API development
Microservices
Oracle
SQL
CI/CD
GitHub
Debugging
AWS
Microsoft Azure
Google Cloud
Docker
Kubernetes
Databricks
Apache Spark
ML
Coaching
Cybersecurity
Confidentiality

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