Senior Fullstack Engineer

Tabby is hiring a Senior Fullstack Engineer for a remote role open to applicants in Serbia. Level rates it ; you can apply on Level.

Level's read on this job

Level rates this software engineer role Little AI ●○○○: aI is not part of the work.
This is listed as a remote role.
The posting mentions Golang, PostgreSQL and TypeScript among its tools and skills.
Tabby has 41 other open roles on Level.
This posting went up in the last few days.

AI in this role

Build and scale core financial products and backend systems using Golang and TypeScript in a fully remote environment.

golangpostgresqltypescriptreactrediskubernetesgoogle-cloud-platformgitlabpub-sub

backendfullstackapi-integrationsql

Remote | Full-time | B2B Contract
Tabby creates financial freedom in the way people shop, earn and save by reshaping their relationship with money. Over 25 million users choose Tabby to stay in control of their spending and make the most out of their money.

The company’s flagship offering allows shoppers to split their payments online and in-store with no interest or fees. Over 70,000 global brands and small businesses, including Amazon, Noon, IKEA, and SHEIN use Tabby to accelerate growth and gain loyal customers by offering easy and flexible payments online and in stores.

Tabby generates over $18 billion in annual transaction volume for its partner brands and is the highest-rated, most-reviewed, largest, and fastest-growing FinTech in the GCC region.

Tabby launched in 2019 and has since raised +$1 billion in equity and debt funding from global and regional investors, and is now valued at $6,5 billion.We’re looking for a Senior FullStack Engineer to help scale the systems behind Tabby’s core products. You’ll work on high-impact projects in a high-growth environment, alongside a world-class remote engineering team spread across 20+ countries.

What you’ll bring

Strong Backend coding ability (ideally with Golang); however, we are open to any language as long as you are open to learn Golang.
5+ years as a Backend or Fullstack Engineer at a fast-growing product company
2+ years of experience with ideally both Golang and TypeScript with React
Solid experience with SQL DBs
Profound experience with partner APIs integration and product development
A passion for writing clean and testable code
Fluent English level (B2+)
And, of course, you should be proactive, enthusiastic, and independent.

Some of the technologies you'll get to work with

Golang;
PostgreSQL;
Typescript and React;
Redis;
Kubernetes;
Google Cloud Platform;
Gitlab.
Pub/Sub

How we rate this

Senior Fullstack Engineer at Tabby rates 10 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Open the description and count.

Key facts

Senior Fullstack Engineer is an open job at Tabby.
Level rates this role AI Level 1 of 4: Little AI.
The role is based in Belgrade, / and is marked remote.
The job was posted on October 20, 2026.
Seniority: senior.
Applications are handled by Tabby. Apply on Tabby

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

BackendFullstackAPI IntegrationSQLGolangPostgreSQLTypeScriptReact

Also common in software engineer jobs at this level

Python AWS Java C++Azure Docker

Pay

Typical software engineer job: $168k

This posting doesn't list pay. Use the typical software engineer figure when pay comes up. See software engineer jobs

Questions you could be asked

Tell me about a project where backend was part of your work. What did you do?
Tell me about a project where fullstack was part of your work. What did you do?
Tell me about a project where api integration was part of your work. What did you do?
Tell me about a project where sql was part of your work. What did you do?
Walk me through how you've used Golang in your day-to-day work.

Adapt your resume

List these exact terms on your resume: Backend, Fullstack, API Integration, SQL, and Golang. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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