1,000+ matching jobs for “Software Engineer”

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Leidos Holdings

Sr. Software Developer

Gaithersburg, Maryland, United States

Pay posted by employer$107,900–$195,050

As a Senior Software Developer, you'll play a key role in designing, developing, testing, and deploying secure, scalable …

Added Nov 3, 2026

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Walt Disney

Lead Software Engineer

Buenos Aires, Buenos Aires F.D., Argentina

Full time
Regular

… to efficiently monitor content and deliver the highest-quality experience to our customers. The Lead Software Engineer will be responsible for: Own the architecture of our shared player library . The contract between our …

Added Oct 28, 2026

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RTX

Senior Software Engineer

Gloucester, England, United Kingdom +1 location

Design and build software using industry best practice Collaborate with stakeholders and other engineers Contribute to the completion …

Added Oct 27, 2026

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Booz Allen Hamilton

Software Developer, Senior

Aberdeen Proving Ground, MD

Pay posted by employer$86,900–$198,000

Software Developer, Senior The Opportunity: As a software developer on our team, you will learn to develop and …

Added Oct 27, 2026

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Amgen

Associate Software Engineer

India - Hyderabad

Full time
Regular

Associate Software Engineer What you will do Let’s do this. Let’s change the world. As an Associate Software Engineer at Amgen, you …

Added Oct 15, 2026

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Nationwide

Consultant, Software Engineer

Iowa - Des Moines, 1100 Locust Street

Full time

Pay posted by employer$118,000–$222,000

… solutions and results. If that sounds like something you aspire to, we want to hear from you! As a Software Engineer, you’ll focus on mentoring and guiding others to deliver high-quality, cost-effective technology solutions …

Added Oct 29, 2026

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Mastercard

Senior Software Engineer

Oslo, Oslo, Norway

… that help people, businesses and governments realize their greatest potential. Title and Summary Senior Software Engineer Overview As a Senior Software Engineer, you will play a key role in designing, building, and evolving …

Added Oct 30, 2026

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Thermo Fisher Scientific

C++ Software Engineer

Brno, South Moravian, Czechia

… sophisticated software solutions that control cutting-edge scanning electron microscopes (SEM). As a C++ Software Engineer, you'll work on complex technical challenges and collaborate closely with scientists, physicists, …

Added Oct 25, 2026

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Visa

Senior Software Engineer

Singapore, Singapore

Job Summary Software Development Engineers are expert problem-solvers and builders who design, implement, and improve software …

Added Oct 27, 2026

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Visa

Senior Software Engineer

Bellevue, Washington, United States

Pay posted by employer$110,700–$171,800 USD per year

Software Development Engineers are expert problem-solvers and builders who design, implement, and improve software …

Added Oct 27, 2026

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Walt Disney

Lead Software Engineer

Lake Buena Vista, FL, USA

Full time
Regular

… a diverse team of engineers, business stakeholders, and service owners from across the company. The Lead Software Engineer will report to the M anage r , Software Engineering. What You’ll Do Lead and personally build (hands-on …

Added Oct 27, 2026

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Walt Disney

Principal Software Engineer

Orlando, Florida, United States

Full time
Regular

… Parks Commercial Platforms organization within Technology & Digital for Disney Experiences. The Principal Software Engineer will report to the Sr. Manager Technology. About The Role & Team: This role provides architecture …

Added Oct 27, 2026

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Lennar

Sr Software Engineer

Irving, Texas, United States +1 location

Added Oct 27, 2026

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KBR

Cloud Software Engineer

Beavercreek Township, Ohio

… for Kubernetes environments Collaborate with cross-functional teams to deliver scalable and resilient software solutions Optimize application performance, scalability, and reliability in cloud environments Ensure …

Added Nov 3, 2026

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Mastercard

Lead Software Engineer

Pune, Maharashtra, India

… that help people, businesses and governments realize their greatest potential. Title and Summary Lead Software Engineer Corporate Security Responsibility All activities involving access to Mastercard assets, information, and …

Added Oct 27, 2026

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Mastercard

Senior Software Engineer

O'Fallon, Missouri, United States

Pay posted by employer$115,000–$184,000 USD

• Design, develop, and maintain high-quality software components, automation frameworks, and engineering tools that improve software delivery confidence. • Build …

Added Oct 27, 2026

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Leidos Holdings

Senior Software Engineer

Annapolis Junction, MD

Pay posted by employer$131,300–$237,350

… is uniquely qualified to anticipate tomorrow’s threats and build the next generation of capabilities. The Software Engineer will be responsible for: Test front-end user interfaces to ensure functionality and usability. Write and …

Added Nov 11, 2026

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Applied Materials

Senior Software Engineer

Chennai, Tamil Nadu, India

… growth and care for you at work, at home, or wherever you may go. Learn more about our benefits . As a Software Engineer at Applied Materials, you’ll dive deep into ground-breaking technologies—like machine learning and AI—to …

Added Oct 27, 2026

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Amgen

Senior Software Engineer

India - Hyderabad

Full time
Regular

… what’s known today. ABOUT THE ROLE Role Description: We are seeking a highly skilled and experienced Senior Software Engineer to join our team. As a Senior Software Engineer, you will be responsible for designing, developing, …

Added Oct 15, 2026

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Walt Disney

Senior Software Engineer

Seattle, Washington, United States +1 location

Full time
Regular

… back-end services to measure, control, and optimize playback across our stack. Our team is seeking a Senior Software Engineer to help us deliver excellent streaming experiences for Hulu, Disney+ and ESPN+ as a developer of our …

Added Oct 27, 2026

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Mastercard

Senior Software Engineer

O'Fallon, Missouri, United States

Pay posted by employer$115,000–$184,000 USD

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About this opportunity

Original employer 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 Software Engineer

Overview
Mastercard’s Network & Digital Payments group creates meaningful digital payment experiences for consumers, merchants, issuers, and partners at global scale.
The Global Product Engineering team builds foundational payment solutions that are secure, resilient, scalable, and operationally reliable. This role is for a Senior Software Engineer who will contribute to the design, development, validation, automation, and operability of high-quality software solutions.
The ideal candidate brings strong software engineering fundamentals, hands-on Java development experience, and a quality-first mindset, with the ability to build automation frameworks, contribute to application design, improve engineering practices, and support production readiness.

Role
As a Senior Software Engineer, you will independently execute key elements of software engineering projects and processes by applying strong technical knowledge, engineering best practices, and problem-solving skills.
You will contribute to building and maintaining scalable software solutions, with a focus on testability, automation, performance, security, resiliency, and operational excellence.

Key Responsibilities
• Design, develop, and maintain high-quality software components, automation frameworks, and engineering tools that improve software delivery confidence.
• Build and enhance automated solutions for unit, functional, integration, API, UI, regression, and end-to-end validation.
• Contribute to software design and architecture discussions with a focus on scalability, testability, reliability, performance, security, and maintainability.
• Develop robust test automation using Java, Spring, JUnit, Rest Assured, JBehave, Cucumber, or similar frameworks.
• Participate in code reviews and provide actionable feedback to improve code quality, security, maintainability, and adherence to engineering standards.
• Collaborate with software engineers, architects, DevOps engineers, product owners, and program teams to understand requirements and deliver business-aligned solutions.
• Create and maintain technical artifacts such as design notes, test strategies, automation plans, integration specifications, and operational readiness documentation.
• Support CI/CD adoption by integrating automated checks into Jenkins, Bamboo, Git-based workflows, code coverage tools, and static analysis platforms.
• Identify gaps across unit, functional, integration, regression, performance, and exploratory validation, and work with engineering teams to address them.
• Contribute to performance engineering by identifying bottlenecks, validating system behavior under load, and supporting tuning efforts.
• Apply secure coding practices and support vulnerability identification using tools such as Sonar, Checkmarx, Fortify, or similar platforms.
• Support production readiness through logging, monitoring, troubleshooting, incident analysis, root cause analysis, and problem resolution.
• Participate in defect triage, release readiness reviews, environment validation, and risk assessment across delivery cycles.
• Evaluate emerging tools, frameworks, and engineering practices; support Proof of Concept efforts and continuous improvement initiatives.
• Contribute to solution and technology roadmaps by providing inputs on automation, quality engineering, observability, performance, and operability improvements.
• Work in an Agile environment, actively participating in sprint planning, daily stand-ups, demos, retrospectives, and release planning.

All About You
The ideal candidate will have hands-on software engineering experience with strong technical depth across development, automation, testing, and delivery practices.

Required Skills and Experience
• 6–9 years of software engineering experience with strong hands-on Java development skills.
• Strong understanding of software development lifecycle, software design principles, data structures, and object-oriented programming.
• Experience designing and developing automation frameworks, reusable test utilities, test harnesses, and engineering productivity tools.
• Hands-on experience with Java, Spring, JUnit, Rest Assured, JBehave, Cucumber, or similar frameworks.
• Strong experience validating APIs, microservices, web services, web applications, databases, and integration flows.
• Good understanding of unit testing, functional testing, integration testing, regression testing, exploratory testing, and acceptance testing.
• Experience integrating automated checks into CI/CD pipelines using Jenkins, Bamboo, Git, Maven, or similar tools.
• Familiarity with code quality, code coverage, and vulnerability scanning tools such as Sonar, Clover, Checkmarx, Fortify, or similar platforms.
• Good understanding of secure coding practices, code review practices, and engineering quality standards.
• Working knowledge of performance engineering concepts, including load testing, bottleneck identification, and system behavior analysis.
• Experience with Linux/Unix environments, shell commands, logs, troubleshooting, and environment validation.
• Strong understanding of REST/SOAP APIs, databases, service integrations, and distributed application behavior.
• Ability to troubleshoot complex technical issues across application, integration, environment, and data layers.
• Strong communication, collaboration, and documentation skills.
• Ability to work independently, manage ambiguity, and deliver under pressure in a fast-paced Agile environment.
• Passion for engineering excellence, continuous improvement, automation, and building reliable software at scale.

Preferred Skills
• Experience with cloud-native applications, containers, Kubernetes, or platform engineering concepts.
• Experience with observability tools such as Splunk, Dynatrace, Grafana, Prometheus, or similar platforms.
• Experience supporting production systems through incident management, root cause analysis, and operational readiness reviews.
• Exposure to payment systems, digital payments, authentication, security, or financial technology platforms.
• Experience contributing to engineering standards, reusable frameworks, shared libraries, or developer productivity platforms.

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 [email protected] 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 10/14/2026. If the fill date has passed, Mastercard intends to fill this position as soon as possible.



Pay Ranges

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

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