Build the future of technology with us
TJZenn is a small team that does real work – real products, real clients, real ownership. If you want to grow fast, be trusted with meaningful work, and see what you build actually ship, this is the place for you.
What it's like to work here
Real work, real ownership
Work on real client projects from week one – no vague "training period," no busywork.
A modern tech stack
Next.js, NestJS, TailwindCSS, Blockchain... we stay current, no carrying legacy systems.
Flexible, judged by output
No rigid clock-in/clock-out – as long as the work gets done well and on time.
Grow alongside the company
A small team means your contribution genuinely matters – grow with TJZenn from an early stage.
Open positions
Frontend Developer (Next.js/React)
Build interfaces for client and internal products, optimizing performance and user experience.
Apply for this roleBackend Developer (NestJS/Node.js)
Design and build APIs and data management systems for website and software projects.
Apply for this roleMobile Developer (React Native)
Develop cross-platform mobile apps for TJZenn's product ecosystem and client projects.
Apply for this roleUI/UX Designer
Design modern interfaces and optimize user experience for websites and apps.
Apply for this roleContent Creator (TikTok, Blog)
Create content sharing programming knowledge and build the TJZenn brand across platforms.
Apply for this roleOnline Marketing
Plan and run advertising campaigns, optimizing conversions for TJZenn's services.
Apply for this roleBlockchain Engineer
Research and build Blockchain solutions and smart contracts for products and clients.
Apply for this roleApplying takes just 4 steps
Submit your application
Send your CV with a portfolio/GitHub (if available) by email for the role you're interested in.
Initial chat
A quick call or video chat to discuss direction and expectations on both sides.
Technical interview
An in-depth discussion of your skills, possibly with a small test close to real work.
Get a decision
A clear response within a few business days, whatever the outcome.
Don't see the right role?
Send us your CV anyway – if you're a good fit, we'll reach out when a position opens up.
Send an open application