Yerevan, Armenia · On-site
JetBrains is a global software company that creates intelligent tools for software developers and teams. Since 2000, we have built products that help developers work more productively, write higher-quality code, and stay…
Skills: Model Pre-training, Python, ML Frameworks, Distributed Training, Data Pipeline Engineering
Yerevan, Armenia · Remote OK
At JetBrains, code is our passion. Ever since we started, back in 2000, we have been striving to make the most effective developer tools on earth. Our tools speed up production by automating routine checks and correction…
Skills: Web Applications Testing, SaaS Testing, White Box Testing, DevTools, Postman
Amsterdam, North Holland, Netherlands · Hybrid
You enjoy turning messy signals into clear action. You look at product usage, marketing engagement, and account activity and immediately start thinking about what should happen next. You care about building systems that …
Skills: Growth Operations, Revenue Operations, Sales Operations, CRM Management, Funnel Optimization
United States · Remote OK
$144k–$255k/yr
JetBrains makes industry-leading professional IDEs and team software. We are now seeking a Developer Advocate for the C/C++ ecosystem and our product, CLion. A successful candidate will blend their technical expertise, c…
Skills: C/C++, Embedded Development, Developer Advocacy, Public Speaking, Content Creation
Yerevan, Armenia · Remote OK
At JetBrains, we create tools that help developers do their best work. We integrate AI directly into our IDEs to support developers across their workflow – from writing and understanding code to exploring ideas, automati…
Skills: Product Marketing, Go-To-Market Planning, Messaging And Positioning, B2B SaaS Marketing, Cross-functional Leadership
Berlin, Germany · On-site
At Kineto, we believe the creative economy will reach $3 trillion by 2035 (15 times its current value). Millions of creators are already building audiences and businesses online – but most still can’t easily turn their i…
Skills: Product Management, Mobile App Development, iOS Application Shipping, Apple Human Interface Guidelines, App Store Standards
Munich, Bavaria, Germany · Remote OK
JetBrains makes industry-leading professional IDEs and team software. We are now seeking a Developer Advocate for the C/C++ ecosystem and our product, CLion. A successful candidate will blend their technical expertise, c…
Skills: C/C++, Embedded Development, Developer Advocacy, Public Speaking, Content Creation
Prague, Prague, Czechia · Hybrid
JetBrains is a well-known international software development company. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. Our products have more than 12.5 …
Skills: Contract Management, Contract Negotiation, Vendor Management, Risk Assessment, Stakeholder Coordination
Yerevan, Armenia · On-site
At JetBrains, code is our passion. Ever since we started back in 2000, we have been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed u…
Skills: PyTorch, PyTorch Distributed, Megatron-LM, DeepSpeed, FSDP
Munich, Bavaria, Germany · Hybrid
At JetBrains, code is our passion. Ever since we started, back in 2000, we have been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed …
Skills: German Employment Law, Labor Law, Legal Drafting, Dispute Resolution, Employee Representation
Yerevan, Armenia · On-site
At JetBrains, code is our passion. Ever since we started back in 2000, we have been striving to make the world’s most robust and effective developer tools. By automating routine checks and corrections, our tools speed up…
Skills: LLM Pre-training, PyTorch, Distributed Training, NLP, Transformer Architectures
Limassol, Cyprus, Cyprus · Remote OK
JetBrains creates tools that make professional software development a more productive and enjoyable experience for programmers worldwide. As part of the ReSharper team, you will be responsible for the unit testing subsys…
Skills: .NET, Software Development, Algorithms, Data Structures, Refactoring
Yerevan, Armenia · Remote OK
Software engineers and AI agents alike suffer from the same problem: finding that one person or place that will answer their tough, specific question. Many solutions promise to solve this with similarity search in vector…
Skills: NLP, Knowledge Graphs, Ontology Learning, Information Extraction, LLMs
Yerevan, Armenia · Hybrid
At JetBrains, code is our passion. Ever since we started, back in 2000, we’ve been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up…
Skills: Kubernetes, GCP, AWS, Python, MLOps
Munich, Bavaria, Germany · Hybrid
JetBrains is an international software development company. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. Our products are used by more than 15 milli…
Skills: HR Operations, Payroll Data Preparation, Onboarding, Employment Contracts, German Labor Law
Limassol, Cyprus, Cyprus · Hybrid
#LI-HYBRID #LI-YY1 At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our…
Skills: UI/UX Design, Wireframing, Mockups, Interactive Prototyping, Product Strategy
Yerevan, Armenia · Remote OK
At JetBrains, we build developer tools used by millions of engineers. The AI for Code team works on the next generation of coding agents and agentic workflows: systems that can understand codebases, plan and execute mult…
Skills: LLM Product Development, Coding Agents, Model Fine-tuning, Prompt Design, Context Engineering
Amsterdam, North Holland, Netherlands · Hybrid
JetBrains is a global software company that creates intelligent tools for software developers and teams. Since 2000, we’ve built products that help developers work more productively, write higher-quality code, and stay f…
Skills: Intellectual Property Law, Data Protection Compliance, Technology Transactions, Regulatory Risk Management, GDPR
Boston, Massachusetts, United States · Hybrid
$61k–$80k/yr
At JetBrains, code is our passion. Ever since we started, back in 2000, we have been striving to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed …
Skills: US Payroll Processing, Federal and State Compliance, 401K Administration, Payroll Tax Calculation, ADP Workforce Now
Prague, Prague, Czechia · Hybrid
At JetBrains, we build developer tools used by more than 15 million developers worldwide – from people writing their first “Hello, World!” to teams at startups and enterprises running mission-critical systems. Our missio…
Skills: Global AP Leadership, P2P Transformation, Finance Operations, ERP Systems, Change Management
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Design and execute pre-training and mid-training experiments for code-centric foundation models. Build large-scale data pipelines and develop evaluations for complex repository-level code reasoning tasks.
Requires hands-on experience with large-scale ML training workflows, Python engineering skills, and a background in NLP or ML for software engineering. Candidates should be proficient in handling large datasets and managing distributed training processes.
JetBrains is a global software company that creates intelligent tools for software developers and teams. Since 2000, we have built products that help developers work more productively, write higher-quality code, and stay focused on solving real problems.
The JetBrains Research team is looking for a Senior Research Engineer to work on Code World Models: models that learn how software systems behave, change, execute, and interact with developer tools.
This role is focused on model pre-training and mid-training for code-centric foundation models. You will work on data, training pipelines, evaluation, and experiments that improve how models understand programs, repositories, execution, tests, and software engineering workflows.
We are an equal opportunity employer
We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.
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Make it happen. With Code.
On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
Offices: Huidekoperstraat 26-28, Amsterdam, 1017 ZM, NL · Na Hřebenech II 1718/8, Prague, Hlavní město Praha 14000, CZ · Christoph-Rapparini-Bogen 23, Munich, Bavaria 80639, DE · 2 Seaport Ln, Suite 8C, 8th floor Seaport EAST, Boston, Massachusetts 02210, US · 10 Lake Center, #203, Marlton, New Jersey 08053, US
Make it happen. With Code.
On a mission to make software development a more productive and enjoyable experience. Make it happen. With Code.
Offices: Huidekoperstraat 26-28, Amsterdam, 1017 ZM, NL · Na Hřebenech II 1718/8, Prague, Hlavní město Praha 14000, CZ · Christoph-Rapparini-Bogen 23, Munich, Bavaria 80639, DE · 2 Seaport Ln, Suite 8C, 8th floor Seaport EAST, Boston, Massachusetts 02210, US · 10 Lake Center, #203, Marlton, New Jersey 08053, US