Senior Software .NET/PHP Engineer

About Goods Services

Goods Services is a product design and engineering company.

We solve mission-critical challenges for some of the world’s largest enterprises, with deep expertise in highly regulated industries—including life sciences and financial services. Our design-led approach allows us to apply cutting-edge capabilities in AI,Data and Hardware Engineering to companies of any size.

Headquartered in the United States, we operate regional development centers in Mexico and the United Kingdom. This global footprint—anchored by our nearshore model—enables us to deliver at scale with the speed, efficiency, and cultural alignment our clients expect.

About the job

Goods Services is looking for a Senior Software Engineer with experience designing, building, and optimizing applications using C#, PHP, Python, Docker, MySQL, SQL Server, and AWS.

What you’ll do:

• Design, develop, and optimize high-performance financial applications using C#/.NET, PHP and other modern technologies.
• Collaborate with product teams and stakeholders to plan, develop, test, and deploy scalable, secure, and cloud-native fintech solutions.
• Conduct code reviews and promote best engineering practices.
• Work with databases such as MySQL and SQL Server, ensuring performance and reliability.
• Integrate third-party APIs and services to enhance business capabilities.
• Contribute to the architecture and design of critical fintech applications.
• Analyze and resolve technical and application problems.

What you’ll need:

• Bachelor's degree in software engineering, computer science, or related field.
• Significant back-end experience required: APIs services, networking, security.
• 8+ years of software development experience, with solid expertise in C#/.NET or PHP.
• Experience in fintech or financial services, with an understanding of security, compliance, and high-volume transactions.
• Proficiency with AWS, Docker and database technologies such as MySQL and SQL Server.
• Solid understanding of software architecture and API development.

Nice to have:

• Master’s Degree.
• Experience with Python, Symfony or ORM.
• Experience with Enterprise Decision Management (EDM) or Business Decision Management (BDM) systems.