Full-stack Developer (Middle-Senior)

Mô tả công ty
Launched in 2016, BigIn is a leading software development company with extensive experience in building custom enterprise systems, mobile applications and stunning websites. We have been helping global businesses and startups in adopting cutting-edge technology into their business strategies and developing profitable digital products.
Through our exciting journey, BigIn is honored to have been accompanied by more than 30 successful global initiatives, from Vietnam to the United States, Europe, and beyond, with many more on the way.
Mô tả công việc
Backend APIs and background workers in .NET (8, 10), using MongoDB and MySQL, Redis for caching, Hangfire for scheduled/background jobs, and MediatR for CQRS-style request handling
Feature UI in Nuxt 3 / Vue 3 (Composition API, Pinia) for our member-facing and partner-facing portals
Occasional work in our React 18 + TypeScript LMS module (Redux Toolkit, React Router, Vite)
Cross-service integrations - e.g., file uploads via our storage microservice, employee data sync with external HR systems
Using AI coding tools (e.g., Claude Code, Copilot, Cursor) as part of your daily workflow to scaffold, refactor, and ship features faster across our multi-service codebase
Collaborating with product and design to turn compliance/legal requirements into clear, usable product features
Bằng cấp
3+ years of professional full-stack experience, comfortable owning a feature from database to browser
Strong proficiency in C#/.NET (or a similar strongly-typed backend language) and modern JavaScript/TypeScript
Experience with Vue or React (we use both across the product) and state management patterns (Pinia/Vuex/Redux)
Working knowledge of MongoDB or another NoSQL/document database; comfortable with relational databases too
Familiarity with REST API design, authentication (OAuth2/OIDC), and background job processing
Hands-on experience with AI-assisted development tools, and good judgment about when to lean on them and when to review their output critically
Ability to work independently across a multi-service codebase and communicate tradeoffs clearly
Bonus: experience with AWS (Lambda, SQS), Redis, or building in a regulated/compliance-heavy domain
Nice to Have
Experience with SCORM/LMS content or e-learning platforms
Exposure to multi-tenant SaaS architecture (white-labeling, subdomain-based tenancy)
Familiarity with Hangfire, MediatR, or other CQRS/mediator patterns in .NET
Experience integrating AI/LLM features into a product (e.g., API-based completions, RAG, agentic workflows)
Thông tin thêm
Working time: 9AM - 6PM, Monday to Friday
Participate in a young and dynamic team with flexible working environment.
13th-month salary and performance review 2 times/year
Premium Healthcare Package from Bao Viet
Free Coffee & Tea, snack everyday, happy hour every Friday afternoon
Sport activities (Football & Badminton are fully sponsored)
Annual company trip, year-end party, company events, teambuilding,...
Benefits according to the Vietnam Labor Laws
Gifts for Birthday, Wedding, Mid-Autumn Festival,...