Bucharest, Romania · Remote Solely
$40/hr–$40/hr
Help shape the future of AI by designing challenging math problems that test and improve reasoning in cutting-edge models. Location: Remote Type: Contract / Part-time Commitment: 20 hours per week Compensation: Up to 40 …
Skills: Mathematical Modeling, Proof-based Reasoning, Applied Mathematics, Computational Mathematics, Python
Bucharest, Romania · Remote OK
Job Description & Summary The Opportunity As part of PwC Applications team, you ensure stable, secure, and user-focused operation of business applications running on Azure Cloud in a modern, hybrid environment. You indep…
Skills: Azure Cloud Computing, Application Operation Management, Power Automate, PowerShell, Problem Solving
Bucharest, Romania · Hybrid
Requisition ID: 39101 Molson Coors is a leading brewer with 18,000+ employees, 30+ breweries and 130+ beer brands, consumed in more than 50 countries. Our GBS history in Romania started in 2017, when Molson Coors Global …
Skills: HR Data Management, MS Excel, MS Outlook, Sharepoint, Analytical Skills
Bucharest, Romania · Hybrid
Ready to take your career global? Make your mark at one of the biggest names in payments. We’re looking for a Database Administrator Specialist to join the ever evolving Infrastructure Services team and help shape the fu…
Skills: Oracle Database, PostgreSQL, Oracle RAC, Oracle ASM, Performance Tuning
Bucharest, Romania · On-site
$3k–$3k/mo
HOW ABOUT DRIVING INNOVATION IN EUROPEAN CYBERSECURITY? Our client, the European Cybersecurity Competence Centre (ECCC), aims to strengthen Europe’s cybersecurity capacities and competitiveness. Working together with a N…
Skills: IT Support, Platform Administration, Microsoft 365, SharePoint, Power BI
Bucharest, Romania · On-site
We are looking for a Senior Sales Support Analyst to join our team and support the full lifecycle of customer and sales-related requests. In this role, you will manage complex tasks that help sales teams close deals effi…
Skills: Order Processing, Sales Support, Compliance Management, Cross-functional Collaboration, SLA Management
Bucharest, Romania · Hybrid
Join us at Playtika (NASDAQ: PLTK), where we're driven by the belief life needs play. We’re on a mission to deliver infinite ways to play using cutting-edge technologies like AI and machine learning to craft immersive ex…
Skills: Java, Spring Boot, Microservices, Distributed Systems, Spring Cloud
Bucharest, Romania · On-site
The Credit Contracts team is part of the IT development organization supporting critical banking applications in the credit and operations area. You will join a highly visible transformation program focused on the redesi…
Skills: Business Analysis, Credit Granting Processes, Agile Methodology, French Fluency, English Fluency
Bucharest, Romania · Hybrid
We’re always looking for the ones truly passionate about their work. If you are amongst them, you can rest assured there is a place for you in eMAG. We’ve grown very fast and are determined to keep doing so. What brought…
Skills: Polish Language, B2B Sales, Digital Performance Marketing, Google Ads, Meta Ads
Bucharest, Romania · On-site
The role is positioned within the Credit Approval and PRO/ENT Pre-Sales perimeter, supporting a portfolio of legacy banking applications used for credit and pre-sales activities. The scope is primarily RUN-oriented, with…
Skills: Business Analysis, Project Coordination, QA Acceptance Testing, Production Support, Functional Specifications
Bucharest, Romania · On-site
Snapshot of your day: The Credit Contracts team is part of the IT development organization supporting critical banking applications in the credit and operations area. You will join a team involved in delivering a highly …
Skills: Business Analysis, Banking, Credit Operations, SQL, Postman
Bucharest, Romania · On-site
Company Description About Inetum Inetum is a European leader in digital services. For businesses, public sector organizations, and society as a whole, the group’s 26,000 consultants and specialists work every day to crea…
Skills: Selenium Grid, Playwright, CI/CD, GitHub Actions, API Testing
Bucharest, Romania · Hybrid
At SCOR, we combine the Art and Science of risk to help build more resilient societies. Technology is a vital resource and partner in every step of our journey. We are seeking innovators to join our dynamic Tech team of …
Skills: Security Operations Center (SOC), Cybersecurity, Incident Response, Computer Forensics, Network Forensics
Bucharest, Romania · Hybrid
About Coralogix Coralogix is a modern, full-stack observability platform transforming how businesses process and understand their data. Our unique architecture powers in-stream analytics without reliance on expensive ind…
Skills: AWS, Kubernetes, Docker, OpenTelemetry, Fluentd
Bucharest, Romania · On-site
Who we are DB Global Technology is Deutsche Bank’s technology centre in Central and Eastern Europe. Since its set-up in 2014, Bucharest Technology Centre (BEX) has constantly proven its capacity to deliver global technol…
Skills: Manual Testing, Agile Methodologies, Google Cloud Platform, SQL, JIRA
Bucharest, Romania · On-site
Our client's user-first browser security platform turns any browser into the most protected & manageable workspace by providing real-time monitoring and governance over users’ activities on the web. They protect the ente…
Skills: SQL, Excel, Technical Support, Cybersecurity, Network Communication
Bucharest, Romania · Hybrid
Location: Bucharest, Romania Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to …
Skills: Python, AI Agents, Model Context Protocol, RESTful APIs, Prompt Engineering
Bucharest, Romania · On-site
What you do The Procurement and Networks department is responsible for maintaining a nationwide, reliable, and qualified network of service providers. The team serves as the primary point of contact for our service provi…
Skills: Procurement, Vendor Management, Process Automation, AI Technologies, Quality Assurance
Bucharest, Romania · On-site
At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better wor…
Skills: Excel, English Language, Romanian Language, Financial Modeling, Valuation
Bucharest, Romania · On-site
We are looking for an open-minded colleague with strong Business Analysis in SOFTWARE DEVELOPMENT experience and skills to develop with us an innovative solution for an exciting business domain. If you are ready to take …
Skills: Business Analysis, Software Development, Requirement Gathering, Process Mapping, Product Backlog Management
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Design rigorous, deterministic mathematical problems and verified solutions to train and evaluate frontier AI models. Develop computational workflows using Python to ensure technical precision and reproducibility.
Requires a Master's or PhD in Mathematics or a related field with strong experience in mathematical modeling and Python. Candidates must be able to create original, high-difficulty problems that test deep reasoning.
Help shape the future of AI by designing challenging math problems that test and improve reasoning in cutting-edge models.
Location: Remote
Type: Contract / Part-time
Commitment: 20 hours per week
Compensation: Up to 40 USD / hr
Project duration: 2 months, with potential extension
Availability: Immediate start
We create high-quality STEM training data for frontier AI models. Our data is used directly in training and evaluation pipelines at leading AI labs to improve model reasoning in technical domains.
We are looking for experts in Mathematics to design rigorous, deterministic problems that are genuinely challenging for state-of-the-art AI systems. Each problem must have exactly one verifiable correct answer and be submitted together with a complete, verified solution.
Design advanced mathematical problems for frontier AI training and evaluation
Create deterministic problems with exactly one correct answer
Write complete, verified solutions and clearly document the reasoning process
Develop problems that test deep mathematical reasoning, not just memorization
Where relevant, use Python or specialized tools to build computational workflows
Ensure all outputs are technically precise, reproducible, and well-written in English
Strong research or industry experience involving mathematical modeling, proof-based reasoning, applied mathematics, or computational mathematics
Strong Python skills; comfort with libraries such as numpy, scipy, pandas, or similar
Solid grasp of algorithms, numerical methods, and computational approaches
Ability to design original, difficult problems that mirror real mathematical workflows
Excellent attention to detail and technical writing skills in English
Experience with symbolic math systems, theorem provers, optimization solvers, or other mathematical software
Background in olympiad-level, graduate-level, or research-level problem design
Experience evaluating model reasoning, benchmarking, or technical assessment design
Anyone: AI Avatar & Friends
Our mission is to leverage the power of AI to make unique avatars for you and your friends. We want to create a new layer of positive connection between people, everyday.
There are currently 325 open data & analytics positions in Bucharest, Romania listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include ING, eMAG, Inetum, VOIS, LSEG, among others. Browse the listings above to see every active employer.
Yes — 206 of the 325 open data & analytics positions offer remote or hybrid work (43 remote, 163 hybrid).
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