Sr. Fullstack Developer

ExxonMobil is seeking a Senior Full Stack Developer to architect, build, and support cloud-ready applications for its Upstream business. The role involves collaborating with stakeholders and cross-functional teams to deliver scalable software solutions.

• Architect, develop, deploy, and support modern web applications designed for cloud‑ready and cloud‑native environments.
• Collaborate with software developers, product owners, and Upstream domain specialists to translate complex business requirements into robust technical solutions.
• Apply industry-standard software engineering best practices, including OOAD, SOLID principles, modular architecture, and automated testing for maintainable, high‑quality code.
• Develop backend services and APIs using C# and Python, with strong proficiency in debugging, optimization, and enterprise integration patterns.
• Build and automate CI/CD pipelines using GitHub and GitHub Actions to ensure consistent, secure, and efficient software delivery.
• Design and develop ETL pipelines in Databricks, integrating structured and unstructured data into application workflows and analytics solutions.
• Build responsive and dynamic front-end applications using HTML, CSS, JavaScript, and modern frameworks such as Angular and React.
• Design and implement RESTful APIs using ASP.NET Web API (preferred), Node.js, or Flask, with a strong understanding of HTTP standards and REST constraints.
• Develop data models and data access layers for data platforms such as Delta Lake and Azure Data Explorer to support both operational and analytical use cases.

• B.S. in Computer Science or equivalent work experience
• A minimum of 7 years' experience doing full stack software development
• Experience deploying, monitoring, and supporting applications on Azure (preferred), AWS, or Google Cloud Platform
• Strong understanding of cloud-native architectures, distributed systems, and scalable application design
• Ability to collaborate with Upstream research teams to commercialize research prototypes into production solutions that drive measurable business value

• Pension Plan: Enrollment is automatic and at no cost to you. The basic benefit is a monthly annuity to be paid to you in retirement for the rest of your life.
• Savings Plan: You can contribute between 6% and 20% of your pay and are encouraged to enroll right away. If you contribute at least 6% to your savings plan, the Company will contribute a 7% match.
• Workplace Flexibility: We have several programs such as “Flex your Day”, providing ad-hoc flexibility around when and where you work, as well as longer-term programs such as leaves of absence and part-time work.
• Comprehensive medical, dental, and vision plans.
• Culture of Health: Programs and resources to support your wellbeing.
• Employee Health Advisory Program: Provides confidential professional counseling for you and your family, including tools and resources promoting mental health and resiliency at no additional cost to you.
• Disability Plan: Income replacement for when you cannot work due to illness or injury occurring on or off the job. Enrollment is automatic and at no cost to you.