Senior Software Engineer - Full Stack Microsoft Azure Developer

Position Overview

Senior Software Engineer – Midstream & Refining IT Organization. Responsible for leading software development initiatives, championing best practices, and driving innovation through AI, automation, and continuous improvement.

• Champion a continuous improvement mindset, AI usage, and automation of software engineering processes.
• Drive process excellence and innovative software engineering by empowering others, collaborating, taking appropriate risks, and making timely decisions within scope of responsibility.
• Mentor less experienced team members and accelerate software engineering maturity by modeling and encouraging ongoing learning and self‑development.
• Lead end‑to‑end efforts from design through completion for medium‑complexity features.
• Execute a defined software engineering roadmap, contributing to the organization's engineering and technology strategy.
• Perform coding, debugging, testing, and troubleshooting throughout the development process in projects with moderate to high complexity under limited or no supervision.
• Identify and recommend improvements to the software development lifecycle and best practices in agile engineering.
• Conduct demos of application features and design features to support automated testability.
• Conduct research, design, prototyping, and experience on a cross‑functional team.
• Work with users to translate designs and solution architecture into design specifications.
• Organize delivery of high‑quality, innovative solutions or deliverables, setting effort estimates and continuously collaborating and updating specifications, in line with user requirements.
• Coordinate and implement new architectures, standards, methods, and logic for enterprise software in accordance with business strategies and specifications.
• Partner with architecture organization to efficiently and effectively design, modernize, and implement applications.
• Ensure proper documentation of software design and work with business partners to design and implement solutions to meet architecture standards.

• Bachelor's Degree in Information Technology, related field, or equivalent experience required.
• 5+ years of relevant IT experience.
• Experience as a full‑stack developer with Microsoft programming technology stack (C#, Blazor, .NET Core, Microsoft SQL Server, Azure, IaC).
• Understanding of Agile development methodologies, software release management, and Dev Sec Ops  principles and practices.
• Background and experience in Oil & Gas Commercial industry preferred.
• AZ‑204 Certification highly desired.
• Python proficiency is a plus.
• Experience with VGL (Visual Graphics Language) for the development and customization of automated Sample Manager LIMS workflows is a plus.

• Bachelor's Degree in Information Technology or related field, or equivalent experience.
• 5+ years of relevant experience.

Health, vision, and dental insurance; paid time off; 401(k) matching; paid parental leave; educational reimbursement; discretionary company‑sponsored annual bonus program.

Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, creed, sex, gender, sexual orientation, gender identity, reproductive health decision‑making, age, disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship or any other status protected by applicable federal, state, or local laws.