Full Stack Developer

IT - Software / DB / QA / Web / Graphics / GIS

About the Employer

Job Description

About KAST

KAST is one of the fastest-growing stablecoin-based finance platforms in the world. Backed by leading VC firms and angels, we’re scaling our global tech team to shape the future of stablecoin finance. As a Full Stack Developer at KAST, you’ll work across both front-end and back-end development to build scalable, high-performance applications that power our global consumer app.

Job Description

We’re looking for a Full Stack Developer to design and build both the user-facing side and the underlying server-side architecture of our web applications. You’ll collaborate with product, design, and cloud teams to deliver secure, reliable, and performant applications using modern technologies. If you’re passionate about full-stack development, have a keen interest in web3 technologies, and excited to work in a fast-paced fintech environment, this role is for you.

Responsibilities

  • Design and develop front-end and back-end components for web applications using React, Next.js, Node.js, Python, and Java.
  • Develop and maintain RESTful APIs, microservices, and integrations with third-party services.
  • Optimize application performance for fast load times and smooth user interactions.
  • Work with cloud platforms like AWS and Google Cloud (GCP) to deploy, scale, and manage applications.
  • Implement CI/CD pipelines and automation tools to streamline the deployment process.
  • Ensure application security, performance, and reliability by following best practices.
  • Collaborate with UI/UX designers to translate wireframes and prototypes into responsive user interfaces.
  • Work closely with the product team to turn user requirements into technical solutions.
  • Maintain and troubleshoot applications post-deployment to ensure seamless operation.
  • Participate in code reviews and ensure high-quality standards are met.
  • Write and maintain technical documentation for all software projects.

Qualifications

  • 4+ years of experience in full stack development, proficient in Java, Python, and Node.js for building scalable back-end services.
  • Experience with front-end frameworks like React and Next.js for modern, responsive UI development.
  • Strong skills in HTML5, CSS3, and modern JavaScript frameworks for building user-friendly interfaces.
  • Experience working with cloud platforms such as AWS or GCP, deploying applications, and using services like S3, EC2, Lambda, and Cloud Functions.
  • Strong understanding of RESTful APIs, web services, and microservices architecture.
  • Experience with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB).
  • Familiarity with version control (Git) and modern development workflows.
  • Experience setting up and maintaining CI/CD pipelines.
  • Strong problem-solving skills and a collaborative mindset.
  • Web3 experience is a big plus.
  • Bonus Qualifications
    • Familiarity with serverless architecture (AWS Lambda, GCP Cloud Functions).
    • Experience with GraphQL APIs.
    • Understanding of Agile methodologies (Scrum, Kanban).
    • Experience with Terraform, CloudFormation, or other infrastructure-as-code (IaC) tools.
    • Understanding of front-end testing frameworks (e.g., Jest, Cypress).
    • Familiarity with performance monitoring and logging tools (e.g., CloudWatch, ELK stack).

Why Join Us?

  • Be part of an innovative, fast-growing finance platform.
  • Play a key role in building our tech stack, shaping both the front-end and back-end of our global app.
  • Career growth opportunities as we expand our global technical team.
  • Flexible work environment with remote and hybrid options.
  • Competitive compensation package and stock option plan, ensuring you’re invested in our success.
  • Work with a passionate team pushing the boundaries of stablecoin finance.

How To Apply?