Freelance Remote Net Developer Jobs in Birmingham, AL

About Sigao
Sigao is a Birmingham, AL based AI and technology consultancy that builds software to help organizations work smarter and deliver more. Our purpose is simple: we believe everyone who works with us-both employees and customers-should be better off for having done so. That means we strive for a culture of learning and growth, while using our expertise to act as trusted technology partners to the businesses we work with.
As AI becomes the norm within the tech industry, we've made it our mission to bring our culture and values to how AI is used in software development. We believe that the next evolution of engineering will require not just AI tools, but an approach that ensures those tools are used to benefit people, not exploit them.
Position Overview
We're looking for curious, adaptable software engineers who love building software and collaborating with peers. As a member of our team, you'll work on a wide range of projects-from enterprise-scale .NET web apps with Angular front-ends, to automated AI solutions that enhance workflows. You'll be encouraged to evaluate emerging tools, adopt them quickly, and use them to develop creative solutions that help shape how our clients use modern technology.
Our success comes from the close relationships we build with our customers, which every team member helps strengthen. Everyone is expected to contribute by gathering requirements, identifying new needs, and demoing completed work.
This job is hybrid/remote, located in Birmingham, AL.
Responsibilities

• Design, develop, and deploy web and cloud-based applications using a variety of tools, including .NET Core, C#, Angular, and React.
• Mentor and support peers by sharing insights, reviewing code, and exploring new technologies together.
• Continuously learn and adapt, experimenting with tools and frameworks (particularly in the AI and automation space) as our tech stack evolves.
• Collaborate closely with client stakeholders to identify business needs, define goals, and make technical recommendations.
• Participate in Agile/Scrum processes-helping plan sprints, refine user stories, and estimate work.
• Help defined effective practices for AI tool usage within Sigao's development workflows.

Skills & Experience

• 5+ of professional software development experience.
• Experience using some or all of our core technologies: .NET Core, C#, Azure Cloud Services, Angular, React, Node, Javascript, Typescript, Microsoft Power Platform (Power Automate, Power BI, etc.), Ionic.
• Strong communication and problem solving skills. Bonus points for working in a consulting or client-facing environment.
• Strong experience with AI-assisted development tools.
• Solid understanding of web APIs, DevOps, Test Driven Development and modern software architecture.
• Legally qualified to work in the United States (We do not sponsor visas at this time.)

Benefits

• 10% Profit Share
• 401(k) with 100% match up to 3%
• Health & Dental Insurance
• Hybrid / flexible work schedule
• Paid Time Off
• Opportunities for continuous learning and leadership

Why Sigao?
We believe progress only matters if it improves people's lives. That belief shapes how we work, what we build, and how we grow.
Our guiding principles include:

• People Come First - Our software, systems, and processes exist to serve people.
• Relationships Drive Results - Trust, honesty, and collaboration lead to better outcomes.
• Accountability Stays Human - AI may accelerate our work, but people remain responsible for every result.
• Learning Is Paramount - Every project should leave our team and clients smarter than before.
• Outcomes Over Output - We measure success by the problems we solve, not the number of features we deliver.

If you're passionate about solving problems, learning continuously, and building technology with purpose, we'd love to meet you!