JetBrains
(Senior) Machine Learning Developer (Junie)
Remote work allowed only within certain countries or regions.
Employer listed it 3 weeks ago · Added 5 days ago
Been open since 3 weeks ago, still being checked, but it has been live a while.
Salary
Not stated
Location
Timezone
GMT
Contract
Full-time
Experience
Senior
Category
Data
This employer didn't state pay. Jobs like this usually pay around $145k–$210k a year, a typical range taken from 255 senior-level data roles on Nomaders that do state pay. It's a guide, not an offer.
Remote flexibility
Region Restricted
Remote work is allowed, but only for candidates based in Netherlands, Serbia, Germany, Cyprus, United Kingdom, Spain, Czechia, Poland, Armenia.
What the employer says
- Source listing states candidate location: "Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Munich, Germany; Paphos, Cyprus; Prague, Czech Republic; Remote, Germany; Warsaw, Poland; Yerevan, Armenia, Amsterdam, Netherlands; Belgrade, Serbia; Berlin, Germany; Limassol, Cyprus; London, United Kingdom; Madrid, Spain; Muni, Armenia, Cyprus, Czech Republic, Germany, Netherlands, Poland, Serbia, Spain, United Kingdom"
What Nomaders makes of it
- Applications outside the listed area are usually rejected
- Timezone overlap with the listed area is often expected
The quotes above are the employer's own words; the reading is ours. Always check the original listing and employment terms before working from another country.
About the role
Are you an engineer who loves diving deep into ML models, building standalone CLI tools, and exploring how far AI agents can go in autonomous coding? Do you want to rethink how software is built and use the tools you create every single day?
About JetBrains
We create intelligent software development tools for developers and teams. More than 15 million users, over 300,000 companies, and 88 of the Fortune Global Top 100 rely on our products to solve real, complex problems. Our mission is simple: make development teams more productive and AI adoptable at scale.
What you’ll do
We build Junie, our AI coding agent, available across JetBrains IDEs and as a standalone CLI. We're combining the latest advancements in AI and LLMs with our decades of software development expertise.
We are working in three main areas: growing Junie CLI into a general-purpose agent independent of any IDE, optimizing model ensembling and setups for the best cost-to-intelligence ratio without compromising code quality, and pushing next-level autonomy so Junie can own, maintain, and evolve entire subsystems over multi-day horizons.
You’ll have end-to-end ownership over these initiatives, taking work from early research to production code while shaping the future of autonomous development.
Day to day, you will:
Develop and ship new features for Junie across CLI and model integrations.
Experiment with model setups, ensembling, and cost efficiency strategies.
Build and test autonomous agent behaviors for long-term project maintenance.
Own the full development cycle from initial research to production-ready code.
Use Junie daily to continuously iterate on its quality and user experience.
What you’ll bring
Comfort taking full ownership of decisions and implementation.
The curiosity to challenge assumptions and experiment with new ideas.
The ability to learn new concepts quickly and adapt quickly.
A mindset focused on long-term impact rather than short-term workarounds.
Strong interest in autonomous AI systems and software engineering tools.
What you’ll need
A proven track record of developing and shipping machine learning or full-stack software products.
Hands-on experience working with LLMs, prompt engineering, or agentic workflows.
The ability to write high-quality production code across the full development lifecycle.
Practical experience building or fine-tuning ML models.
Requirements
- ·Comfort taking full ownership of decisions and implementation.
- ·The curiosity to challenge assumptions and experiment with new ideas.
- ·The ability to learn new concepts quickly and adapt quickly.
- ·A mindset focused on long-term impact rather than short-term workarounds.
- ·Strong interest in autonomous AI systems and software engineering tools.
Benefits
- ·Internal events. Join company-wide celebrations and team gatherings.
- ·*Some benefits may vary depending on location.
- ·We process the data provided in your job application in accordance with the Recruitment Privacy Policy.
How to apply
- 1Check the flexibility label above, region restricted, matches where you plan to live and work.
- 2Tailor your CV to the role at JetBrains, mentioning your remote working experience and working hours (GMT).
- 3Apply directly on the employer's careers page using the button below. Nomaders never handles your application.
Found 5d ago. Last checked 23 Sept. Always confirm the details on the original posting, salary and location can change after publication.
Listing sourced from Company boards.
Similar roles
Other open data roles with comparable remote rules.
Free to apply, no account needed.
Typically $145k to $210k per year · You'll be taken to the employer's careers page.