Happy Money is hiring a Senior Software Engineer I/II (Backend) to build robust, high-performance applications, APIs, and services. You will be responsible for the full application lifecycle, from design to deployment, while collaborating closely with cross-functional team members.

What You'll Do

Actively participate in the overall application lifecycle.
Define and communicate technical and design requirements.
Develop and maintain all server-side network components.
Write testable, reusable, and efficient code to create high-performance applications.
Design customer-facing APIs and back-end services for various business processes.
Collaborate with front-end developers on the integration of elements.
Implement effective security protocols, data protection measures, and storage solutions.
Write technical documentation, including database schemas, and prepare reports.
Recommend and implement improvements to processes and technologies.
Keep informed of advancements in the field of Node.js development.
Train, help, and support other team members.

What We're Looking For

Bachelor's degree in computer science, information science, or a similar field.
Extensive knowledge of JavaScript, ES5, ES6, and relevant libraries.
Knowledge of Node.js and frameworks such as Express or Fastify.
Knowledge about Directory Integration like Microsoft Entra, OKTA, or Google.
Understanding the nature of asynchronous programming using AWS SQS / SNS and its quirks and workarounds.
Working Experience using different protocols like gRPC for designing highly performant applications.
Understanding fundamental design principles behind a scalable application.
Understanding differences between multiple delivery platforms and optimizing output to match.
Exceptional analytical and problem-solving aptitude.
Great organizational and time management skills.
Availability to resolve urgent application issues outside of business hours.
Knowledgeable of OWASP security principles.
Proficient understanding of code versioning tools, such as Git.
Microservice architecture experience.
Familiar with Agile/Scrum development with sprints.