Bucharest, Romania · Remote OK
About ITRex THE PLACE ITRex - AI pioneers who build systems that actually work in the real world, not just in demos. We're 250+ people spread across the US and Europe, creating solutions for companies like Procter & Gamb…
Skills: C++, Llama.cpp, Ggml, Javascript, Deep Learning
Bucharest, Romania · Hybrid
Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, he…
Skills: Java 11/17, Java EE / Jakarta EE, PostgreSQL, Eclipse RCP, SWT
Bucharest, Romania · Hybrid
$22k–$24k/mo
Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, he…
Skills: Java 11/17, Java EE / Jakarta EE, PostgreSQL, Eclipse RCP, SWT
Bucharest, Romania · On-site
A unique opportunity to take part in building an R&D team for a global company.We are seeking highly experienced and visionary formal verification engineer to contribute to the development of advanced AI connectivity arc…
Skills: Formal Verification, SystemVerilog Assertions, JasperGold, VC Formal, SoC Verification
Bucharest, Romania · Hybrid
Ready to join the future of innovation at NXP? NXP Semiconductors enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in se…
Skills: C++, C, Embedded Systems, Deep Learning, Operating Systems
Bucharest, Romania · Hybrid
$22k–$24k/mo
Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, he…
Skills: Java 11/17, Java EE / Jakarta EE, PostgreSQL, Eclipse RCP, SWT
Bucharest, Romania · Hybrid
Company Description We are the company that cares – for our staff, for our clients, for our partners and for the quality of the work we do. A dynamic, global company founded in 1995, we bring together more than 3000 driv…
Skills: Administrative Support, Operational Support, Data Management, Document Formatting, Audit Preparation
Bucharest, Romania · Hybrid
Mission At ING, we believe in giving people the freedom to grow, explore, and build what matters to them. Analytics plays a key role in making that possible - by turning data into insights that help our customers, our co…
Skills: Statistical Analysis, Machine Learning, Python, PySpark, Data Exploration
Bucharest, Romania · Hybrid
Mission Within the Risk Data Science team, our mission is to design and continuously improve the credit risk modeling landscape, enabling sound and responsible credit decisions throughout the entire loan lifecycle. In th…
Skills: SAS, SQL, Python, Machine Learning, AI
Bucharest, Romania · Hybrid
Ready to join the future of innovation at NXP? NXP Semiconductors enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in se…
Skills: C, C++, Python, Embedded Hardware, Microcontrollers
Bucharest, Romania · Hybrid
Ready to join the future of innovation at NXP? NXP Semiconductors enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in se…
Skills: C, C++, Python, Embedded Hardware, Microcontrollers
Bucharest, Romania · Remote Solely
CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that…
Skills: Node.js, JavaScript, Web Application Security, Runtime Application Self-Protection (RASP), Exploitation Techniques
Bucharest, Romania · On-site
Company Description About AbbVie AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a r…
Skills: Analytical Skills, Problem-Solving, Strategic Thinking, Communication, Interpersonal Skills
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: TensorFlow, PyTorch, SQL, Relational Databases, Big Data Architecture
Bucharest, Romania · Hybrid
Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, he…
Skills: Java 11/17, Java EE / Jakarta EE, PostgreSQL, Eclipse RCP, SWT
Bucharest, Romania · Remote Solely
$30k–$80k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Python, Bash, Linux, Docker, Infrastructure-as-Code
Bucharest, Romania · On-site
Job Description The Companion Diagnostic (CDx) Lead for Romania is a part of the Romania Oncology BU. This position reports to the Romania Oncology Healthcare Lead and is located in Bucharest. The Companion Diagnostic (C…
Skills: Companion Diagnostics, Biomarkers, Oncology, Market Access, Account Management
Bucharest, Romania · Hybrid
Make your mark for patients We are looking for a Medical Science Liaison Rare Disease & Epilepsy Romania to join us in our regional Medical Affairs team, field based in Bucharest, Romania. About the role As a Medical Sci…
Skills: Stakeholder Management, Scientific Communication, Neurology Expertise, Clinical Study Support, Real World Evidence
Bucharest, Romania · Hybrid
Company Description Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and our environment safer, he…
Skills: Java 11/17, Java EE / Jakarta EE, PostgreSQL, Eclipse RCP, SWT
Bucharest, Romania · On-site
Company Description We are PrimeVigilance (part of Ergomed PLC), a specialised mid-size pharmacovigilance service provider established in 2008. We are proud to have achieved global organic growth year after year, with st…
Skills: ICSR Management, Pharmacovigilance, MedDRA Coding, WHO Coding, SAE/SUSAR Management
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Develop and optimize the C++ layer for local AI inference engines to ensure efficient performance on edge devices. Collaborate with researchers to transition machine learning models from research to production environments.
Requires strong proficiency in C++ and extensive experience with Llama.cpp and ggml inference engines. A degree in Computer Science, AI, or Machine Learning is required along with a solid track record in AI R&D.
About ITRex
THE PLACEITRex - AI pioneers who build systems that actually work in the real world, not just in demos. We're 250+ people spread across the US and Europe, creating solutions for companies like Procter & Gamble and Shutterstock. We keep it simple, build it right, and focus on what works.
THE PEOPLEWe're the kind of people who don't ignore messages in Slack, who jump in to help when you're stuck on a problem, and who offer solutions instead of blame when things go sideways. We believe in openness, accountability, and having each other's backs. No office politics, no hidden agendas - just people who care about doing good work together and supporting each other to get there.
THE ROLEYou'll work on the C++ layer that powers local AI, porting and enhancing inference engines like llama.cpp or similar, to run efficiently on edge devices. Your focus is on the runtime: making models load faster, run leaner, and perform well across different hardware. You'll ensure that the inference layer is stable, optimized, and ready for integration with the rest of the stack.
This role is for engineers who want to work close to the metal, enabling private and fast on-device AI without relying on cloud infrastructure.
ResponsibilitiesWhy people stay
First, the foundation:
Then, the growth:
Finally, the people:
We turn AI ambition into working systems — Generative AI, data, and everything in between
ITRex is an AI consulting and implementation company that builds systems meant to work in the real world, at scale, and under pressure. Generative AI is a core focus, but our expertise spans the full AI and data stack — from classical machine learning and computer vision to autonomous agents and data infrastructure. Our solutions aren’t just prototypes. They're built to integrate, scale, and deliver. Leaders come to us to explore what’s possible — and then make it real. Gen AI Solution Development & Deployment – LLM integration and deployment (GPT, Claude, Gemini, LLaMA, Mistral) – Production-grade RAG with proprietary data – AI copilots for knowledge, support, operations – SLMs for edge, low-latency, and private environments – Autonomous agents for multi-step workflows – Prompt engineering for efficiency and control AI-Ready Infrastructure & Governance – Vector DBs and pipelines (Pinecone, FAISS, Weaviate) – Unstructured data processing and ingestion – LLMOps for monitoring and observability – Built-in compliance: HIPAA, SOC2, EU AI Act Strategic AI Enablement – Readiness assessments and use case roadmaps – PoCs with a path to production – Risk control: retrieval fallback, prompt audits, trust layers We support clients in healthcare, biotech, pharma, retail, logistics, and manufacturing — where AI must be scalable, accurate, and compliant. With 500+ solutions delivered since 2009, clients like P&G, Shutterstock, WorkFusion, Dollar Shave Club, Turvo, and Noom trust us to deliver AI that works. Bring us your challenge. Let’s make it real
Offices: Aliso Viejo Pkwy, Aliso Viejo, California 92656, US · Warsaw, PL
There are currently 95 open science & research positions in Bucharest, Romania listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Eurofins Viracor, QualityAI, Johnson & Johnson Innovative Medicine, AstraZeneca, Infineon Technologies, among others. Browse the listings above to see every active employer.
Yes — 55 of the 95 open science & research positions offer remote or hybrid work (14 remote, 41 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
