👨🏻‍💻 postech.work

[Remote] Fullstack Developer (Python, Next.JS)

BACKBONE • 🌐 In Person

In Person Posted 3 days, 20 hours ago

Job Description

Top 3 reasons to join us

International firm experience

Meaningful impact

Fast learning and growth

Job description

We are looking for a Full-Stack Engineer who loves building efficient, reliable, and scalable systems. You will work on both front-end and back-end components of our accounting tech products — making accounting faster, smarter, and simpler for firms and businesses.

You will join a small, fast-moving team that values clarity, ownership, and continuous improvement. Expect to ship features end-to-end and see your work used by real accountants every day.Responsibilities* Design, develop, and maintain full-stack web applications

Build reusable UI components and optimise front-end performance

Design RESTful APIs, manage data models, and write efficient SQL queries

Implement authentication, authorisation, and multi-tenant architecture

Write clean, well-structured, and well-documented code

Collaborate with designers, product managers, and accountants to turn requirements into working products

Deploy, monitor, and maintain applications on Azure

Your skills and experience

Proficiency in JavaScript/TypeScript (Next.js) and Python (FastAPI, Pandas)

Solid understanding of SQL database (PostgreSQL, RLS), multi-tenancy

Experience with REST APIs, authentication (OAuth2/OpenID, JWT), and cloud deployment

Familiarity with Azure and CI/CD pipelines

Familiar with AI/ML frameworks, agentic workflow, vector databases is a plus

Attention to detail and commitment to writing clean, maintainable code

Comfortable working in a startup environment — resourceful, fast-learning, and proactive

2-4 years experience

Fluent in English

Why you'll love working here

You will work with a Singapore company and get exposure to real projects used by accounting firms. You will build tools that remove heavy manual work for accountants, giving you clear and meaningful impact.

You will learn how businesses operate through close work with accountants. This will strengthen your technical and problem-solving skills.

You will join a small, honest team that values clean code and ownership. You will grow fast and gain international experience.

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