Job Title: Fullstack Developer (Freelance) Location: Mexico, Remote
Contract Type: Freelance / B2 B
Industry: Global Manufacturing
Environment: Large-scale, complex enterprise systems
Role Overview
A global manufacturing organisation is seeking an experienced Fullstack Developer to support ongoing application development across a large, complex digital ecosystem.
The role involves full lifecycle development using C# /.
NET, Angular, REST APIs, and SQL databases.
This position is suitable for developers with strong enterprise experience and the ability to work independently within a distributed, cross-functional technical team.
Key Responsibilities
Develop fullstack features using C# /.
NET and React
Design, build, and maintain REST APIs for enterprise-scale systems
Work with SQL databases including MSSQL and/or Oracle
Collaborate with architects, backend engineers, QA, and product stakeholders
Ensure performance, scalability, and reliability across all developed components
Contribute to code reviews, technical documentation, and development standards
Assist in the continuous improvement of CI/CD and development workflows
Operate effectively within a large, distributed technical environment
Required Skills & Experience
Strong commercial experience with C# /.
NET
Proficiency with React
Proven expertise in REST API development
SQL database experience ( MSSQL and/or Oracle )
Background working in large-scale, complex enterprise environments
Strong understanding of software engineering best practices, testing, and documentation
Nice-to-Have Skills
Jira
Git source control
AWS or Azure Dev Ops
CI/CD with Git Lab and/or Azure
Kubernetes / Containerization (Docker)
Exposure to Flutter / Dart (future roadmap)
Additional Information
Freelance / B2 B contract
Competitive hourly rate (in USD)
Opportunity to work on high-impact systems used globally
Long-term project potential
To qualify for this position you must have worked in English speaking environment, supporting US or European Companies.