Sr. Fullstack Developer

What you will do The Senior Full Stack Developer will collaborate closely with internal stakeholders, domain experts, and cross-functional development teams to architect, build, deploy, and support cloud‑ready and cloud‑native applications that enable ExxonMobil’s Upstream business lines. This role requires deep technical expertise across modern web development, backend services, cloud platforms, and data integration, along with strong communication skills and the ability to deliver high‑quality, scalable software solutions in a highly collaborative environment. 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. Understanding of WinForm and WPF (Windows Presentation Foundation). 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. Design and implement RESTful APIs using ASP.NET Web API (preferred), Node.js, or Flask, with a strong understanding of 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. About you Skills and Qualifications B.S. in Computer Science or equivalent work experience Minimum of 7 years’ experience doing full‑stack software development Preferred Qualifications / Experience 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 We offer you: 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. ExxonMobil is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity, national origin, citizenship status, protected veteran status, genetic information, or physical or mental disability. Job ID: 94881 Nearest Major Market: Houston #J-18808-Ljbffr Exxon Mobil