Senior Full Stack Software Engineer (React, TypeScript) - Global Animal Welfare Charity
Join a global charity making a tangible impact on animal welfare. Design and build scalable systems and user-friendly interfaces. Collaborate with stakeholders to define features and technical requirements.
Key Highlights
Technical Skills Required
Benefits & Perks
Job Description
Software Engineer (React, TypeScript)
đź’° Private Salary
đź“Ť Fully Remote (UK-based)
🕓 Mid–Senior Level
🏢 Global Animal Welfare Charity
About the Role
Are you a Full Stack Developer passionate about technology and animal welfare?
Join a global charity making a tangible impact — connecting veterinary professionals worldwide with the tools and data they need to deliver life-saving care to animals in need.
As a Software Engineer, you’ll design and build the technology that powers these critical operations, developing scalable systems and user-friendly interfaces that make a real-world difference.
Key Responsibilities
- Design and develop scalable backend services using Prisma ORM and SQL.
- Build reusable front-end components with React and Next.js.
- Develop robust APIs serving both internal and external systems.
- Translate UX/UI wireframes into responsive, accessible interfaces.
- Ensure security, performance, and data integrity across the platform.
- Collaborate with stakeholders to define features and technical requirements.
- Work independently within a remote-first team, delivering maintainable, production-ready code.
Required Skills & Experience
âś… Proven experience in full stack development.
âś… Strong proficiency in React, Next.js, and modern JavaScript/TypeScript.
âś… Solid back-end experience with Prisma ORM and SQL databases.
âś… Experience designing and consuming RESTful APIs.
âś… Familiarity with CI/CD pipelines and Git workflows.
âś… Excellent problem-solving and debugging skills.
âś… Strong communicator with experience working in distributed teams.
Why Apply
This is more than just a software role — it’s a chance to use your technical skills for good, supporting a mission-driven organisation that’s improving animal welfare worldwide.
Work remotely, take ownership of meaningful projects, and help shape the future of global veterinary technology.
If you’re a skilled React/TypeScript engineer ready to code with purpose — apply now on Haystack and be part of something that truly matters.