Senior Full Stack Developer

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Are you a seasoned Senior Full Stack Developer with a passion for building scalable, high-quality, and high-performance web applications? We're on the hunt for a tech-savvy expert to help drive the development of our Elements web application and related services, a core part of our innovative product suite.

• Collaborating with cross‑functional teams to design, develop, and maintain the Elements web application.
• Leading end‑to‑end development across the full stack, with a focus on React, .NET, and SQL Server.
• Driving the creation of robust, scalable solutions that elevate our product suite.
• Developing and maintaining user‑facing features in the Elements core product, providing quality solutions that solve underlying problems and offer a seamless user experience.
• Identifying bottlenecks and bugs, and devising solutions to mitigate and address these issues.
• Ensuring the best possible performance, quality, and responsiveness when developing new features.
• Helping establish and maintain coding standards and processes within an agile environment through code reviews, mentorship, and active participation.
• Refining features into user stories and engineering tasks from designs, wireframes, and broad acceptance criteria.

• Extensive experience in software development as an individual contributor, specifically within web‑based application development.
• Strong proficiency across the full web development stack, specifically with the following technologies:
  • Frontend: React.js
  • Experience with modern architectures and design patterns, specifically SOLID principles of object‑oriented design.
  • Understanding of design principles for cloud‑deployed SaaS products, including scalability, deployment, and cloud security.
  • Test‑driven mindset including the implementation of unit, integration, and end‑to‑end automated tests.
  • Experience supporting agile iterations through estimation, refinement, code review, and technical analysis.
  • Excellent written and verbal communication skills.
  • Familiarity with Redux and SQL Server stored procedures a plus.

At Thesis, we are passionate about transforming higher education institutions through innovative student information management solutions. With a focus on best‑practice standards and process simplification, we empower faculty and staff to concentrate on their core mission by freeing them from administrative work. Whether you’re a mid‑market institution or a small college in the US or Canada, our solution Elements is designed to make your student processes smarter, more efficient, and absolutely seamless.

We’re not just another SIS provider. We specialize in mid‑market higher education, and our sole mission is to modernize the student journey from the ground up. Our streamlined, SaaS‑driven approach makes it easy for institutions to meet the ever‑changing demands of today’s educational landscape, with powerful reporting tools, flexible integrations, and a core system built to last.

But what really sets us apart? Relationships. Collaboration is at the heart of everything we do—within our team and with every institution we partner with. Together, we’re creating a brighter, more connected future for higher education, one student information system at a time.

We are an equal opportunities employer and are committed to making Thesis a diverse and inclusive workplace. We believe in continuous improvement and are making changes to ensure that all voices are heard, supported, and celebrated. Our work doesn’t stop at hiring; we provide every employee with training, support, and development throughout their career. We have a family‑first culture with enthusiastic colleagues who like to support and learn from each other.

This is supported by our unlimited annual leave/vacation policy in addition to our very competitive benefits package. We work fully remotely around the globe and support flexible working in terms of hours and patterns. This opportunity is a chance to participate in the development of an international software firm. At Thesis, you genuinely have the freedom and autonomy to be successful, whilst we also invest in your personal and professional growth.

• Monthly Work From Home Allowance
• Holiday Bonus
• Medical Insurance
• Enjoy flexible, trust‑based time off to recharge and maintain a healthy work‑life balance
• Enhanced family leave policies

Ready to be part of something bigger? Come join a team that’s rewriting the future of the Student experience for Higher Education.