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Added 1 min ago
Navigation Engineer II
JPL/NASA
Pasadena, CA
The Navigation Engineer will be a member of the Solar System Dynamics Group and will report administratively to the Group Supervisor and programmatically to the relevant program or project…
Added 2 mins ago
Sr. Environmental Health & Safety Engineer
SpaceX
Bastrop, TX
Specific experience with high-level program safety management for metal plating lines, copper etching lines, direct or electroless metallization lines, plasma etching systems, and…
Added 2 mins ago
Site Reliability Engineer (Starlink)
SpaceX
Redmond, WA · Hawthorne, CA · Palo Alto, CA
As a Site Reliability Engineer on the Starlink program, you will be solving challenges that improve our ability to fully utilize the hardware we have deployed. Our goal is to provide…
Added 2 mins ago
Site Reliability Engineer (Starlink)
SpaceX
Hawthorne, CA · Palo Alto, CA · Redmond, WA
As a Site Reliability Engineer on the Starlink program, you will be solving challenges that improve our ability to fully utilize the hardware we have deployed. Our goal is to provide…
Added 2 mins ago
Site Reliability Engineer (Starlink)
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Palo Alto, CA · Hawthorne, CA · Redmond, WA
As a Site Reliability Engineer on the Starlink program, you will be solving challenges that improve our ability to fully utilize the hardware we have deployed. Our goal is to provide…
Added 5 mins ago
Engineer I/Engineer II - Safety Analysis Applications (Nuclear)
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Bachelor of Science in Engineering from an ABET accredited program
Added 6 mins ago
Software Engineer II
Western Governors University
Salt Lake City, UT
As a Software Engineer II, you will help research, design, develop, test, and implement applications and software systems that support WGU’s mission. You will contribute to an experienced…
Added 8 mins ago
DevOps Engineer or Principal DevOps Engineer - Position qualifies for sign-on bonus starting at $5k
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is looking for an experienced DevOps Engineer or Principal DevOps Engineer. This position can be based in Aurora, CO, Morrisville, NC or Sacramento,…
Added 8 mins ago
Sr. Principal DevOps Engineer (AHT) - Position qualifies for sign-on bonus starting at $7k
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is looking for an experienced Sr Principal Cloud Engineer. This position can be based in Aurora, CO, Morrisville, NC or Sacramento, CA.
Added 8 mins ago
Staff Cloud Engineer - Position qualifies for sign-on bonus starting at $10k
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is looking for an experienced Staff Cloud Engineer. This position can be based in Aurora, CO, Morrisville, NC or Sacramento, CA.
Added 13 mins ago
LN
Technology Construction Inspector (TCI/CEI)
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Atlanta, GA
- $72,000 to $114,000 USD / year
May perform project engineering duties in lieu of the Project Engineer on smaller construction projects.
Added 14 mins ago
AT
Software Development Engineer in Test II (Kubernetes)
Akamai Technologies, Inc.
Jefferson City, MO
- $95,000 to $171,000 USD / year
As a Software Development Engineer in Test II, you will be responsible for:
Added 20 mins ago
AL
Field Service Engineer II - Oklahoma City / OK
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- $26.5 to $53 USD / hour
Tuition reimbursement, the Freedom 2 Save student debt program and FreeU education benefit - an affordable and convenient path to getting a bachelor’s degree.
Added 21 mins ago
Hardware Engineer II - Cambridge MA
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Jefferson City, MO
As a Hardware Engineer II, you will be responsible for:
Added 22 mins ago
DevOps Platform Engineer
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…their code. That’s why we need you, an experienced DevSecOps engineer, to help us shorten the time it takes to get critical tools developed and into the hands of digital citizens and…
Added 22 mins ago
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Arlington, VA
…work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time…
Added 22 mins ago
DevOps Engineer
Booz Allen Hamilton_United States
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DevOps engineering requires a specific mix of development, engineering, and communication skills. As a DevOps engineer, you know that these skills create efficiency and effectiveness so you…
Added 23 mins ago
AS
Product Engineer II
Air Squared Manufacturing, LLC
Thornton, CO
- $80,000 to $95,000 USD / year
We are seeking a Product Engineer II to join our growing team. This role takes existing products facing reliability, cost, manufacturability, quality, or performance limitations and…
Added 24 mins ago
VD
Critical Facilities Engineer, NA
Vantage Data Centers Management Company LLC
Sterling, VA
- $38 to $55 USD / hour
We are looking for a Critical Facilities Engineer who knows what best-in-class service looks like and can make that a reality. This role is an important member of our facilities team where…
Added 27 mins ago
System Engineer II - New Glenn
Blue Origin Personnel, LLC
Space Coast, FL
As a Systems Engineer II, you own a complete project or work scope end to end. You build and own the project schedule, WBS, and resource plan; own the risk register and author the abatement…
Added 27 mins ago
DevSecOps Engineer III
Blue Origin Personnel, LLC
Denver, CO · Huntsville, AL · Reston, VA
As the DevSecOps engineer for the flight software team, you will be the expert on how we build and automate that infrastructure. You'll design and run the GitLab CI/CD pipelines, harden the…
Added 27 mins ago
Fluid Systems Production Engineer II
Blue Origin Personnel, LLC
Space Coast, FL
Added 27 mins ago
Fluid Systems Design Engineer II
Blue Origin Personnel, LLC
Space Coast, FL
…with a company match of up to 5%, and an Education Support…
Added 27 mins ago
Fluid System Design Engineer II
Blue Origin Personnel, LLC
Space Coast, FL
Added 31 mins ago
AT
Senior II Software Engineer
Akamai Technologies, Inc.
Jefferson City, MO
- $146,400 to $263,600 USD / year
As a Senior II Software Engineer, you will be responsible for:

Mastercard

Software Engineer II - Notification Manager

O'Fallon, MO, United States

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Job details

Experience: 2-5 years of software development experience.
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

Software Engineer II - Notification Manager

Overview

The Notification Manager team is responsible for Mastercard's enterprise notification platform within the Decision Management Program (DMP). The platform processes high-volume transaction events and delivers customer-facing notifications through email, SMS, and API channels. Engineers on the team build and maintain distributed, event-driven services that support critical fraud, security, and customer engagement products.

As a Software Engineer II, you will contribute to the design, development, testing, deployment, and support of backend services that power Notification Manager. You will work closely with Product, TPMs, Architects, QA, and partner engineering teams to deliver scalable, resilient, and secure solutions while continuing to grow your technical expertise.

What You'll Do

Software Development

-Design, develop, test, and maintain Java/Spring Boot microservices.

-Implement enhancements, new features, and defect fixes across Notification

Manager services.

-Participate in technical design discussions and translate requirements into working software.

-Write clean, maintainable, and secure code following Mastercard engineering standards.

-Develop and maintain automated unit, integration, and API tests.

Platform Modernization

-Contribute to modern event-driven architectures utilizing Kafka messaging and distributed processing patterns.

-Support ongoing platform modernization initiatives, including service decomposition, resiliency improvements, performance optimization, and cloud-native deployment practices.

-Help reduce technical debt and improve operational efficiency across the platform.

Reliability & Operational Excellence

-Participate in production support, incident response, and root cause analysis.

-Monitor system health using observability tools and metrics.

-Troubleshoot application, infrastructure, and data-related issues.

-Support release activities and production readiness efforts.

Collaboration

-Work closely with engineers, QA, PMTs, TPMs, and partner teams to deliver roadmap commitments.

-Participate in Agile ceremonies, elaboration sessions, estimation, and backlog refinement.

-Contribute to technical documentation and knowledge sharing.

-Assist and mentor junior engineers where appropriate.

Required Qualifications

-Bachelor's degree in Computer Science, Engineering, or equivalent experience.

-2-5 years of software development experience.

-Experience developing applications using Java and Spring Boot.

-Understanding of REST APIs and microservice architectures.

-Familiarity with messaging or event-driven systems.

-Experience with source control, code reviews, and CI/CD practices.

-Working knowledge of SQL and relational databases.

-Strong troubleshooting and problem-solving skills.

-Ability to work independently on assigned deliverables while collaborating effectively within a team.

Preferred Qualifications

-Experience with event-driven architectures (Kafka, MQ, or similar).

-Experience with cloud platforms, PCF/Tanzu, Kubernetes, or containerized workloads.

-Knowledge of distributed systems concepts including resiliency, fault tolerance, and scalability.

-Experience with observability tools such as Splunk, Dynatrace, Grafana, or Prometheus.

-Familiarity with CI/CD pipelines and automated testing frameworks.

-Exposure to PCI, security, or regulatory requirements.

-Experience working in high-volume transaction processing systems.

Success Measures (First 12 Months)

A successful Software Engineer II on the Notification Manager team will:

-Independently deliver stories and enhancements from design through production deployment.

-Contribute meaningful improvements to platform reliability, performance, or maintainability.

-Demonstrate ownership of one or more Notification Manager services or technical domains.

-Participate effectively in production support and incident investigations.

-Build strong partnerships with Product, TPM, QA, and peer engineering teams.

-Continuously improve technical knowledge and contribute to team engineering practices.

Technical Environment

-Java (JDK 17)

-Spring Boot

-Kafka Messaging

-REST APIs

-Oracle / SQL

-GitHub / Bitbucket

-CI/CD Pipelines

-Splunk & Dynatrace

-PCF / Tanzu

-Distributed Event-Driven Architecture

Ideal Candidate Profile

You're someone who enjoys backend engineering, solving complex problems, and learning how large-scale distributed systems operate. You are curious, collaborative, and proactive, taking ownership of your work while constantly looking for ways to improve the platform, the codebase, and the team's engineering practices.

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. Maste...

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