Senior Full Stack Software Engineer

Tittle: Senior Full Stack Software Engineer
Location: 101 Summer Street, 2nd Floor, Boston, MA 02110

Job Description

We are seeking an experienced Senior Full Stack Software Engineer to join our engineering team and help develop innovative technology solutions supporting the future of sustainable energy.
In this role, you will design, develop, and optimize internal financial modeling applications and enterprise software solutions. You will work across the full technology stack, building scalable, reliable, and high-performance applications using React, TypeScript, Python, Django, and Microsoft Azure.
The ideal candidate will have strong full-stack development experience, excellent problem-solving abilities, and the ability to independently drive technical projects from design through deployment. You will also contribute to architectural decisions, mentor junior developers, and collaborate closely with engineering teams and business stakeholders.

Key Responsibilities

• Design, develop, test, and deploy scalable full-stack applications using React, TypeScript, Python, Django, and Azure.
• Build and optimize frontend applications with a focus on performance, usability, and maintainability.
• Develop robust backend services, APIs, and web-based applications using Python frameworks such as Django or FastAPI.
• Drive technical design decisions and establish scalable architecture, coding standards, and development best practices.
• Participate in sprint planning, code reviews, technical discussions, demos, and Agile development activities.
• Collaborate with product teams, business stakeholders, and end users to understand requirements and deliver effective solutions.
• Identify technical challenges, troubleshoot complex issues, and implement reliable solutions.
• Work with SQL and relational databases to support application functionality and performance.
• Implement CI/CD pipelines, automated testing, and deployment processes.
• Leverage cloud infrastructure and tools such as Microsoft Azure, Git, and Terraform.
• Mentor junior developers and contribute to the technical growth of the engineering team.
• Identify opportunities to improve existing applications, development processes, and overall engineering efficiency.
• Explore and leverage modern AI development tools to accelerate software delivery and improve code quality.

Required Qualifications

• 7+ years of professional full-stack software development experience.
• Strong hands-on experience building frontend applications using React and TypeScript.
• Proficiency in modern Python development.
• Experience with Python web frameworks such as Django, FastAPI, or similar technologies.
• Strong understanding of frontend and backend application architecture.
• Solid experience with SQL and relational databases.
• Understanding of cloud infrastructure, databases, storage, caching, and content delivery technologies.
• Familiarity with Microsoft Azure or other cloud platforms.
• Experience with Git, CI/CD pipelines, automated testing, and deployment processes.
• Exposure to infrastructure-as-code tools such as Terraform.
• Strong debugging, analytical, and problem-solving skills.
• Ability to independently manage technical projects and deliver solutions from conception through deployment.
• Excellent communication and collaboration skills.

Preferred Qualifications

• Experience developing financial forecasting applications or financial modeling software.
• Experience working in engineering organizations with 10+ developers.
• Experience building and optimizing consumer-facing web applications.
• Familiarity with modern AI-powered development tools.
• Experience mentoring junior engineers and providing technical guidance.