

Handshaik

Handshaik is streamlining business development for dealmakers.
We offer a unique opportunity to join a dynamic and growing team, developing an AI-powered SaaS platform.
We are a start-up with significant scale up funding (>9 figures – GBP), and product validation by industry-leading organizations.
As a Full Stack Engineer, you will be instrumental in building and iterating on our product, working across both frontend and backend systems.
You will collaborate closely with other engineers, designers, and business stakeholders to create a seamless and scalable experience for our users.
This is a hands-on role that requires strong technical skills, problem-solving abilities, and an enthusiasm for working in a fast-paced startup environment.
Responsibilities (including but not limited to):
- Develop, test, and maintain scalable, secure, and high-performance backend and frontend systems
- Work on full-stack features, ensuring smooth integration between frontend UI and backend logic
- Collaborate with the product and design teams to create user-friendly interfaces and experiences
- Participate in technology and architecture discussions, contributing to best practices and technical decisions
- Help optimize performance and scalability to support business growth
- Ensure security best practices to meet compliance standards
- Engage in Agile development methodologies, working closely with cross-functional teams
Requirements:
- Passionate individuals that are hardworking and dedicated, with an entrepreneurial/ownership mindset, strong communication skills and a team player
- Fluency in English
- 3+ years of hands-on professional experience in full-stack development
- Proficiency in Python. Additional modern programming languages are a bonus (e.g., JavaScript/TypeScript, Ruby, Java, Go, Rust)
- Experience with modern frontend frameworks (e.g., React, Next.js, Vue.js, Angular)
- Experience with cloud platforms (AWS/Azure) and building scalable infrastructure
- Understanding of databases (SQL or NoSQL) and experience in designing efficient data models
- Experience with CI/CD pipelines, DevOps practices, and containerisation (Docker, Kubernetes)
- Familiarity with security best practices and compliance standards
- Ability to work independently and within a team in a fast-paced, start-up environment
Full-time position