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Senior Software Engineer - Full Stack Microsoft Azure Developer

Marathon Petroleum Corporation
United Statesfull_timeVerifiedPosted 13 Feb 2026

About the role

An exciting career awaits you


At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.

Position Summary:

The Senior Software Engineer within Corporate Functions IT will design, develop, test, and maintain high-quality software solutions for our evolving Eco-system. This role will be responsible for designing, developing, testing, and maintaining customized solutions in C#, .Net, and cloud-native platforms (i.e., Azure) and technologies. This will involve analyzing business requirements, coding new application features, enhancing existing code and troubleshooting application issues, developing platforms and solutions to support data engineering and developer tooling, and configuring and customizing vendor-provided packaged software.

To ensure success in this role, you should have extensive experience working in a dynamic environment with emerging opportunities while possessing the ability to solve complex software problems. Ultimately, a top-class Software Engineer can create dynamic and scalable applications that perfectly meet the evolving needs of the company.

This position belongs to a family of jobs with increasing responsibility, competency, and skill level. Actual position title and pay grade will be based on the selected candidate’s experience and qualifications.

Key Responsibilities:

  • Champions a continuous improvement mindset, usage of AI, and automation of software engineering processes.

  • Leads efforts from end-to-end through delegation, review, and driving results holistically; leads medium complexity features from technical design through completion by empowering others, collaborating, taking appropriate risk, and making timely decisions within scope of responsibility.

  • Executes a defined software engineering roadmap, contributing to the organization's engineering and technology strategy.

  • Performs coding, debugging, testing and troubleshooting throughout the development process in projects with moderate to high complexity under limited or no supervision.

  • Identifies and recommends improvements to the software development lifecycle and best practices in agile engineering.

  • Conducts demos of application features and designs features to support automated testability. Conducts research, design and prototyping and experience on a cross-functional team.

  • Works with users to translate designs and solution architecture into design specifications.

  • Organizes the delivery of high-quality, innovative solutions or deliverables, setting effort estimates and continuously collaborating and updating the specifications, in line with user requirements.

  • Coordinates and implements new architectures, standards, methods and logic for enterprise software in accordance with business strategies and specifications.

  • Partners with IT architecture to efficiently and effectively design, modernize, and implement applications.

  • Ensures proper documentation of software design and works with business partners to design and implement solutions to meet architecture standards.

  • Mentors less experienced team members and accelerates software engineering maturity by modeling and encouraging ongoing learning and self-development

Education and Experience:

  • Bachelor’s Degree in Information Technology, , related field or equivalent experience.

  • Five (5) or more years of relevant experience required.

  • Experience as a full-stack developer, with a focus on the Microsoft programming technology stack, including C#, BLAZOR, .NET Core, Microsoft SQL Server, Azure, Infrastructure as Code (IaC) and related technologies preferred.

  • Understanding of Agile development methodologies, software release management, and DevSecOps principles and practices is preferred

  • AZ-900, AZ-204 Certification is a plus.

Skills:

  • Agile Methodologies - Agile project management is an iterative approach to delivering a project throughout its life cycle, taking incremental steps towards the completion of a project.

  • Application Security - Refers to the measures and practices implemented to protect software applications from security threats and vulnerabilities.

  • Cloud Computing - Knowing how to manage cloud services, develop cloud applications and use cloud architecture to meet customer needs.

  • Continuous Improvement Mindset - Identifies and leads opportunities for continuous improvement and value creation, both incremental and lar

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Company

Marathon Petroleum Corporation

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