Software Engineering Expert (AI Training Data)

Experience : 5.00 + years

Salary : USD 60000-84000 / year (based on experience)

Expected Notice Period : 15 Days

Shift : (GMT+05 : 30) Asia / Kolkata (IST)

Opportunity Type : Remote

Placement Type : Full Time Permanent position(Payroll and Compliance to be managed by : Theta)

• Note : This is a requirement for one of Uplers' client - Theta)

What do you need for this opportunity

Must have skills required :

Next.js, or Node.js, react, Spring Boot, Django, Git, Github, JavaScript, Python

Theta is Looking for :

Theta partners with top AI labs to provide high-fidelity training data for the next generation

of coding models. We specialize in authentic software engineering workflows : building

features in existing codebases, refactoring legacy systems, and fixing critical bugs.

As a Software Engineering Expert at Theta, you''''ll create the training data that teaches AI

models to think like real software engineers. Working with production-scale codebases

across multiple languages and frameworks, you''''ll design complex, multi-file engineering

tasks that reflect the messy reality of professional software development. You''''ll work as an

AI engineer—building the evals and datasets that define frontier model capabilities and

shape the future of AI-assisted software development.

What You''''ll Do

open-source and private repositories) across multiple languages, frameworks, and

domains (backend, frontend, infrastructure, etc.)

features, refactoring opportunities, and authentic bug fixes that haven''''t been

implemented

mirror real-world product requirements and technical constraints

handling edge cases and making appropriate architectural trade-offs

components, ensuring solutions work in the broader system context

experienced engineer : how to navigate unfamiliar code, debug issues systematically,

and make incremental progress on complex tasks

maintain rigorous quality standards, and collaborate on improving our data creation

infrastructure

What We''''re Looking For

codebases, shipped features to users, and dealt with real-world engineering

complexity (or equivalent demonstrable experience)

(Python, JavaScript / TypeScript, Java, C++, Go, or similar)

from databases to APIs to frontend interfaces

reverse-engineer existing architectures, and work in realistic (imperfect)

environments

comprehensive test coverage

and maintain high standards without constant oversight

decisions, document your reasoning, and provide actionable feedback

Preferred Qualifications

Next.js, Django, Spring, distributed systems frameworks)

requests

Why Theta

how you design tasks. We rely on your judgment to identify compelling problems,

where models fall short, and how to push AI capabilities forward.

high-trust environment with quick feedback loops. Your insights shape our product

direction and inform model development at top AI labs.

ranging from React frontends to distributed systems to ML infrastructure. Every

project brings new technical challenges.

leadership responsibilities like managing contributors, designing evaluation

frameworks, and building internal tooling.

How to apply for this opportunity

About Uplers :

Our goal is to make hiring reliable, simple, and fast. Our role will be to help all our talents find and apply for relevant contractual onsite opportunities and progress in their career. We will support any grievances or challenges you may face during the engagement.

(Note : There are many more opportunities apart from this on the portal. Depending on the assessments you clear, you can apply for them as well).

So, if you are ready for a new challenge, a great work environment, and an opportunity to take your career to the next level, don't hesitate to apply today. We are waiting for you!

Skills Required

Django, Github, React, Git, Javascript, Node.js, Spring Boot, Python