Al Warren Oil Company is hiring a Software Engineer to maintain and modernize our suite of .NET-based applications while developing new cross-platform, mobile, and distributed systems. In this role, you will bridge legacy modernization with next-generation engineering, integrating independent internal applications to create a seamless ecosystem.
What You'll Do
- Maintain, troubleshoot, refactor, and enhance existing .NET Framework / .NET Core applications.
- Architect and develop APIs, microservices, event-driven components, and back-end systems for portals, dashboards, and enterprise workflows.
- Build new back-end services using Go, .NET Core, Node.js, or Python for scalability and cross-platform compatibility.
- Build cross-platform mobile and embedded applications using Flutter.
- Develop lightweight, modern web interfaces using JavaScript/TypeScript with a strong focus on UX/UI design principles.
- Integrate internal applications and data flows to improve cohesion across multiple sovereign systems, unifying workflows and reducing operational silos.
- Plan and execute migration and modernization strategies to the organization’s private cloud environment.
- Deploy and manage Linux-based services and containerized workloads using Docker.
- Design and manage CI/CD deployments using Docker, GitHub Actions, or GitLab CI.
- Manage relational databases (SQL Server, Postgres, MySQL), including schema design and performance tuning.
- Utilize AI-assisted tools (Cursor AI, GitHub Copilot) to enforce quality and accelerate delivery.
- Collaborate with IT, engineering, and operations teams to ensure seamless integration and interoperability across business systems.
- Participate in Agile ceremonies, structured change workflows, code reviews, and automated testing.
What We're Looking For
- 3+ years of hands-on experience with .NET Framework / .NET Core development.
- Experience building cross-platform mobile applications using Flutter (Dart).
- Proficiency with Go or another compiled back-end language (Rust, Java, etc.).
- Practical experience with Linux service deployment, CLI workflows, and diagnostics.
- Solid understanding of Docker and containerization concepts.
- Experience deploying applications into private cloud or on-premises virtualized environments.
- Strong experience with SQL Server; additional experience with Postgres/MySQL is a plus.
- Ability to support and modernize legacy on-premise applications while designing new cloud-hosted replacements.
- Working knowledge of API design, REST, GraphQL, microservices, and distributed systems.
- Hands-on experience with AI-assisted development tools.
- Familiarity with Git, GitHub, Bitbucket, or Atlassian.
Nice to Have
- Experience converting monolithic applications into microservice or container-based architectures.
- CI/CD engineering with GitHub Actions, GitLab CI, or Jenkins.
- Strong UX/UI fundamentals, wireframing, and component-driven design.
- Familiarity with authentication systems (OAuth2, SAML, JWT).
- Exposure to distributed logging and monitoring platforms such as Sentry.
- Experience working with Atlassian tools (Jira, Confluence) and formal change-order or ticket-based development workflows.
- Background in logistics, ERP, or enterprise operational platforms is a strong plus.
Technical Stack
- .NET
- Flutter
- Go
- Docker
- Linux
- Node.js
- Python
- JavaScript
- TypeScript
- SQL Server
- Postgres
- MySQL
- REST
- GraphQL
Benefits & Compensation
- 401(K) with company match from Day 1
- Blue Cross Blue Shield health insurance – medical, dental, vision, prescription
- Paid vacation, holidays, and personal time
- Optional life and disability insurance
- Safety bonuses for clean roadside inspections and safe driving records
- Paid training, PPE, and late-model, well-maintained trucks
- Boot reimbursement program
- Up to $2,400 company contribution to Health Savings Account (HSA)
Al Warren Oil Company is an equal opportunity employer.
