Machine Learning Engineer Jobs in Bucharest

Machine Learning Engineer jobs in Bucharest hiring now at vetted startups and product companies on Alion, updated daily. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Constructor

constructor.io
Founded in 2015, Constructor is an AI-powered search and product discovery platform built specifically for enterprise e-commerce businesses. The company utilizes real-time clickstream data and machine learning to deliver personalized product recommendations, site search results, and category browse experiences. By optimizing search outcomes for key retail metrics like revenue and conversion rather than simple keyword matching, it helps major online retailers increase sales and improve customer retention.
constructor.io • HQ: San Francisco, United States • Internet Services • Artificial Intelligence • Commerce • Search Engines • Est. 2015
HQ: San Francisco, United States • Internet Services • Artificial Intelligence • Commerce • Search Engines • Est. 2015
Verified live · 1 day ago 26 days ago

Senior Backend Engineer: Machine Learning Infrastructure

$80k – $120k per year • Senior • 5+ years exp • Remote (EMEA) • Full-Time • Senior
Python
C++
Go
Rust
Databases
PostgreSQL
Milvus
OpenSearch
pgvector
Qdrant
Weaviate
DevOps
AWS
Azure
GCP
Kubernetes
Platform Engineering
Terraform
Vector
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Canonical

canonical.com
Canonical is the publisher of Ubuntu, the world's most widely used Linux distribution, headquartered in London. Founded in 2004 by Mark Shuttleworth, the company provides enterprise-grade services, support, and security for open-source software, enabling organizations to deploy and manage workloads consistently across diverse environments. Their portfolio spans the entire compute spectrum - from public and private cloud infrastructure (OpenStack), container orchestration (Kubernetes/MicroK8s), and data center management to specialized edge and IoT computing.
canonical.com • HQ: London, United Kingdom • Artificial Intelligence • Software • Information Technology • 1001-5000 employees • Est. 2004
HQ: London, United Kingdom • Artificial Intelligence • Software • Information Technology • 1001-5000 employees • Est. 2004
Open 1262 daysVerified live · 1 day ago 3 years ago

Engineering Manager - MLOps & Analytics

Lead • Remote (AMER, EMEA) • Staff
Python
AI/ML
Feast
Kubeflow
MLFlow
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Ubuntu
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Endava

endava.com
Endava is a global provider of digital transformation, agile software engineering, and technology consulting services. Headquartered in London, the company specializes in helping businesses across payments, financial services, healthcare, retail, and telecommunications modernize their digital architecture and product capabilities. Operating nearshore delivery centers across Europe, North America, Latin America, and Asia-Pacific, it partners with enterprises to build scalable, high-performance software solutions.
endava.com • HQ: London, United Kingdom • Information Technology • IT Consulting • Software • 1001-5000 employees • Est. 2000
HQ: London, United Kingdom • Information Technology • IT Consulting • Software • 1001-5000 employees • Est. 2000
Verified live · 5 hours ago 28 days ago

HR AI Lead

Lead • 7+ years expRemote/Hybrid (Bucharest, Romania) • Bachelor's Degree • Full-Time • Senior
Prompt Engineering
AI Agents
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Open 205 daysVerified live · 5 hours ago 7 months ago

Senior AI/ML Engineer

Senior • In office (Bucharest, Romania) • Full-Time • Senior
Python
JavaScript
Python
Asyncio
Pydantic
AI/ML
LangChain
LlamaIndex
AI Agents
Frontend
Next.js
React.js
DevOps
AWS
Azure
Docker
GCP
Git
WebSockets
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Open 216 daysVerified live · 5 hours ago 8 months ago

Senior Data Science/AI Specialist

Senior • 5+ years expIn office (Bucharest, Romania) • Full-Time • Senior
Python
SQL
AI/ML
Computer Vision
PyTorch
TensorFlow
Amazon SageMaker
DevOps
AWS
Azure
Analytics
Power BI
Tableau
ETL/ELT
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Intetics

intetics.com
Intetics is a global software engineering and IT outsourcing company headquartered in Naples, Florida, and founded in 1995. The company builds distributed development teams and delivers custom software, data processing, quality assurance, geographic information systems, and digital transformation services under its Remote In-Sourcing model. It operates delivery centers across Eastern Europe and Latin America, serving clients in healthcare, logistics, finance, and the public sector.
intetics.com • HQ: Naples, United States • Quality Assurance • Data Engineering • Data & Analytics • Web Development • IT Consulting • IT Outsourcing • Information Technology • Software • Est. 1995
HQ: Naples, United States • Quality Assurance • Data Engineering • Data & Analytics • Web Development • IT Consulting • IT Outsourcing • Information Technology • Software • Est. 1995
Verified live · 1 hour ago 28 days ago

1118 | Senior AI-Native Engineer

$85k – $216k per year (Estimated) • Senior • Remote (Argentina, Brazil, Colombia, Romania, Ukraine) • Senior
Go
Node JS
PHP
SQL
TypeScript
JavaScript
AI/ML
Claude
Claude Code
Copilot
Cursor
AI Agents
Function Calling
DevOps
CI/CD
AWS
Apply
Verified live · 1 hour ago 2 months ago

1037| Senior MLOps specialist (3 Month Project)

Senior • Remote (Poland, Romania, Turkey, Ukraine, Armenia) • Contractor • Senior
Python
C
C
FFmpeg
Databases
OpenSearch
PostgreSQL
AI/ML
ClearML
DevOps
Amazon EC2
AWS
Jenkins
Karpenter
Kubernetes
Vector
Amazon S3
Cybersecurity
HIPAA
Trivy
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Ionic Partners

ionicpartners.com
At Ionic Partners we believe in the power of people, platforms, and process to transform the world. We envision a global economy that uses businesses as a force for good and creates opportunity for all. Our mission is to create a better, more equi...
ionicpartners.com • Ontario • Kitchener • Venture Capital • Financial Services
Ontario • Kitchener • Venture Capital • Financial Services
Executive • 15+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Full-Time • Architect
C#
SQL
C#
.NET
Databases
MS SQL
AI/ML
Claude
Claude Code
Copilot
Cursor
AI Agents
DevOps
CI/CD
GitHub
Apply
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Chainguard

chainguard.dev
Chainguard is a cybersecurity company specializing in supply chain security and container image hardening for modern software development. The company is best known for creating minimalist, zero-vulnerability container base images called Chainguard Images, which significantly reduce the attack surface for enterprise applications. Founded by open-source security leaders, Chainguard helps organizations automate software security compliance and protect their build pipelines against supply chain attacks.
chainguard.dev • HQ: New York, United States • Software • Cybersecurity • DevSecOps • Est. 2021
HQ: New York, United States • Software • Cybersecurity • DevSecOps • Est. 2021
Verified live · 5 hours ago 2 months ago

Senior Software Engineer (AI CICD)

$80k – $202k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Europe, United States) • Bachelor's Degree • Internship • Senior
Go
Databases
Snowflake
AI/ML
AI Agents
OpenAI
DevOps
CI/CD
Docker
GitHub Actions
Kubernetes
GitHub
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Blockchain Capital

blockchaincapital.com
Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
blockchaincapital.com • HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
Verified live · 1 hour ago 2 months ago

Senior AI Engineer - Growth

$91k – $186k per year (Estimated) • Senior • Remote (United Arab Emirates, United Kingdom, Argentina, Brazil, Bulgaria) • Full-Time • Senior
LLM
Prompt Engineering
Structured Outputs
AI Agents
Function Calling
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Point Wild

pointwild.com
Point Wild is a strategic creative agency and consultancy that specializes in brand design, digital storytelling, and immersive content creation. The company collaborates with brands, organizations, and cultural initiatives to craft distinct visual identities and engaging narrative experiences across digital platforms. By combining design thinking with creative production, it helps clients elevate their market presence and build meaningful connections with their audiences.
pointwild.com • Warsaw • Pune • Internet Services • Internet Security Services • Information Security • Cybersecurity
Warsaw • Pune • Internet Services • Internet Security Services • Information Security • Cybersecurity
$74k – $130k per year (Estimated) • Lead • 10+ years expWarsaw • Remote (Poland, Romania, Ukraine) • Principal
SQL
JavaScript
Databases
ClickHouse
ElasticSearch
Google BigQuery
PostgreSQL
AI/ML
MLFlow
vLLM
Frontend
Bootstrap
DevOps
Ansible
ArgoCD
Atlantis
CI/CD
GCP
GitHub Actions
GitOps
Google GKE
Grafana
Helm
Istio
Jenkins
Kong
Kubernetes
Kustomize
Loki
Platform Engineering
Service Mesh
SOPS
Terraform
IAM
GitHub
Cybersecurity
Auth0
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Udacity

udacity.com
Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
udacity.com • HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
$105k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Senior
Bash
Python
SQL
AI/ML
AI Agents
Claude
Claude Code
Model Context Protocol
Prompt Engineering
Anthropic
Context Engineering
Human-in-the-Loop
OpenAI Agents SDK
Structured Outputs
Function Calling
DevOps
CI/CD
Git
Rest API
GitHub
Management
Slack
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ING Group

ing.com
ING Group is a Dutch multinational banking and financial services corporation headquartered in Amsterdam, with a strong presence across Europe and the globe. The institution provides a comprehensive range of services, including retail and wholesale banking, commercial lending, and asset management for individuals, corporations, and government entities. Driven by a commitment to sustainability and digital innovation, the company empowers its customers to stay a step ahead in both their personal and professional financial lives.
ing.com • HQ: Amsterdam, Netherlands • Investment Banking • Financial Services • Banking • 1001-5000 employees • Est. 1918
HQ: Amsterdam, Netherlands • Investment Banking • Financial Services • Banking • 1001-5000 employees • Est. 1918
Verified live · 1 day ago 2 months ago

AI Engineer | Wholesale Banking Lending @ING Hubs Romania

In office (Bucharest, Romania) • Full-Time
Java
Python
AI/ML
LLM
NLP
PyTorch
TensorFlow
Hugging Face
DevOps
AIOps
CI/CD
GCP
AWS
Azure
Apply
Report

Provectus

provectus.com
Provectus is a global technology consulting firm that specializes in delivering innovative software solutions to businesses of all sizes. We have a proven track record of success in helping our clients achieve their strategic goals by leveraging our deep expertise in cloud computing, big data, and artificial intelligence. Provectus is a trusted partner for organizations looking to transform their digital landscape and gain a competitive advantage in today's dynamic marketplace.
provectus.com • HQ: New York, United States • System Integration • Biotechnology • Data & Analytics • Est. 2010
HQ: New York, United States • System Integration • Biotechnology • Data & Analytics • Est. 2010
Verified live · 2 hours ago 2 months ago

Senior AI/ML Engineer (GenAI, AWS)

$44k – $111k per year (Estimated) • Senior • 5+ years exp • Remote (Bosnia and Herzegovina, Poland, Romania, Serbia, Spain) • Full-Time • Senior
Python
TypeScript
Go
Rust
AI/ML
AWS Bedrock
Claude
Claude Code
LLM
RAG
Anthropic
AWS Bedrock AgentCore
LLM Guardrails
OpenAI
AI Agents
Function Calling
AgentOps
Airflow
NLP
Spark
A2A
LLM Evaluation
LLMOps
Model Context Protocol
DevOps
AWS
AWS Lambda
Azure
GCP
Amazon ECS
Amazon S3
CI/CD
GitHub Actions
GitLab CI
Kubernetes
GitHub
GitLab
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Adobe

adobe.com
Adobe is an American software company founded in 1982 by John Warnock and Charles Geschke and headquartered in San Jose, California. It created the PostScript and PDF formats and built the industry-standard creative toolset around Photoshop, Illustrator, Premiere Pro, After Effects and InDesign, now delivered as the Creative Cloud subscription. The company also runs Document Cloud for electronic signatures and document workflows, Experience Cloud for enterprise marketing analytics and personalisation, and the commercially safe Firefly family of generative AI models.
adobe.com • HQ: San Jose, United States • Sales & Marketing • Document Management • Artificial Intelligence • LLM & Generative AI • Software • Design & Creative • Graphic Design • Productivity Software • Digital Design • 5000+ employees • Est. 1982
HQ: San Jose, United States • Sales & Marketing • Document Management • Artificial Intelligence • LLM & Generative AI • Software • Design & Creative • Graphic Design • Productivity Software • Digital Design • 5000+ employees • Est. 1982
Verified live · 1 hour ago 2 months ago

Principal Engineer Agentic Builders Experience Team

Lead • 15+ years expIn office (Bucharest, Romania) • Full-Time • Principal
Claude
Claude Code
Fine-tuning
LLM
AI Agents
Function Calling
Apply
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Ruby Labs

rubylabs.com
Ruby Labs is a self-funded technology company that develops subscription-based digital consumer products across the health, wellness, education, and entertainment sectors. Leveraging an engineering-led architecture and proprietary data analytics, the firm builds scalable mobile applications designed to reach tens of millions of active global users. Operating with a remote-first, data-driven approach, the company focuses on creating high-impact consumer apps backed by internal marketing automation and custom payment infrastructures.
rubylabs.com • HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
Verified live · 8 hours ago 2 months ago

Senior AI Engineer

Senior • 6+ years exp • Remote (EU, Bosnia and Herzegovina, Montenegro, Serbia, Albania) • Full-Time • Senior
Node JS
Python
Ruby
TypeScript
JavaScript
Databases
Redis
PostgreSQL
AI/ML
Function Calling
LangChain
Langfuse
LlamaIndex
LLM
OpenRouter
Prompt Engineering
AI Agents
Claude
Claude Code
Cursor
Fine-tuning
Model Context Protocol
RAG
Windsurf
Anthropic
OpenAI
Frontend
Next.js
React.js
DevOps
Cloudflare
Analytics
A/B Testing
Marketing
Mixpanel
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Global Talent

globaltalentco.com
Global Talent Co. is an international recruitment and workforce platform that connects technology companies with top-tier remote software engineers and tech professionals. Headquartered in San Francisco, California, the company streamlines global hiring by managing candidate sourcing, compliance, payroll, and onboarding. By removing geographic barriers to recruitment, it helps fast-growing organizations scale their technical teams efficiently with global talent.
globaltalentco.com • HQ: San Francisco, United States • Professional Services • Human Resources
HQ: San Francisco, United States • Professional Services • Human Resources
Verified live · 1 day ago 2 months ago

GTM Engineer / AI Engineer

$64k – $109k per year (Estimated) • Remote (Poland, Romania, Portugal) • Full-Time
AI Agents
LLM
Management
Airtable
Zapier
Marketing
HubSpot
Salesforce
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Pragmatike

pragmatike.com
Pragmatike is a global remote recruitment and staffing platform that connects companies with top-tier technology professionals. The company specializes in human-curated talent matching, sourcing vetted software developers, product managers, and IT specialists for startups and enterprises worldwide. By streamlining the hiring process and offering flexible, project-based collaboration, it enables organizations to rapidly build and scale their distributed engineering teams.
pragmatike.com • HQ: Hanoi, Vietnam • Information Technology • IT Outsourcing • Professional Services • Human Resources
HQ: Hanoi, Vietnam • Information Technology • IT Outsourcing • Professional Services • Human Resources
Verified live · 5 hours ago 2 months ago

Principal ML Ops Engineer (EMEA Remote)

Lead • 4+ years exp • Remote (Croatia, Czech Republic, Italy, Montenegro, Poland) • Full-Time • Principal
Python
AI/ML
vLLM
TGI
CUDA Toolkit
Kubeflow
MLFlow
ROCm
DevOps
CI/CD
Platform Engineering
Terraform
Cybersecurity
GDPR
Apply
Verified live · 5 hours ago 2 months ago

ML Ops Engineer (EMEA Remote)

Middle • 4+ years exp • Remote (Croatia, Czech Republic, Italy, Montenegro, Poland) • Full-Time • Middle
Python
AI/ML
vLLM
TGI
CUDA Toolkit
Kubeflow
MLFlow
ROCm
DevOps
CI/CD
Platform Engineering
Terraform
Cybersecurity
GDPR
Apply
Verified live · 5 hours ago 2 months ago

AI Infrastructure Engineer (GPU) - Remote EMEA

Middle • 4+ years expDubai • Remote (United Arab Emirates, Bulgaria, Croatia, Czech Republic, Hungary) • Full-Time • Middle
Python
AI/ML
vLLM
TGI
CUDA Toolkit
Kubeflow
MLFlow
ROCm
DevOps
CI/CD
Platform Engineering
Terraform
Cybersecurity
GDPR
Apply
Report

Gameloft

gameloft.com
Gameloft is a mobile video game developer and publisher founded in Paris in 2000 by Michel Guillemot. It produces original franchises such as Asphalt and Dungeon Hunter alongside licensed titles for Disney, LEGO and Universal. The studio network spans more than a dozen countries and the company has belonged to Vivendi since 2016.
gameloft.com • HQ: Paris, France • Design & Creative • Gaming • Mobile Games • 11-50 employees • Est. 2000
HQ: Paris, France • Design & Creative • Gaming • Mobile Games • 11-50 employees • Est. 2000
Verified live · 1 day ago 2 months ago

AI Architect

Staff+ • Remote/Hybrid (Bucharest, Romania) • Full-Time • Senior • English
Python
AI/ML
Embeddings
RAG
Model Context Protocol
DevOps
Docker
OpenTofu
GitLab
Management
Jira
Apply
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Zapier

zapier.com
Build and scale AI workflows and agents across 9,000+ apps with Zapier—the most connected AI orchestration platform. Trusted by 3 million+ businesses.
zapier.com • Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Verified live · 1 day ago 3 months ago

Engineer, Applied AI

Middle • 4+ years exp • Remote (AMER, EMEA) • Full-Time • Middle
Python
TypeScript
AI/ML
ChatGPT
Claude
Gemini
LLM
LLMOps
DevOps
Platform Engineering
Management
Zapier
Apply
Report

Kestra

kestra.ai
kestra.ai • HQ: Paris, France
HQ: Paris, France
Verified live · 2 days ago 3 months ago

Senior Backend Engineer, AI Orchestration

$82k – $206k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
Java
Python
TypeScript
JavaScript
Java
Micronaut
Databases
Apache Kafka
ElasticSearch
MySQL
PostgreSQL
AI/ML
AI Agents
LangChain
LLM
Hugging Face
Frontend
Bootstrap
Vue.js
DevOps
AWS
Azure
Datadog
Docker
GCP
Kubernetes
Terraform
GitHub
Apply
Report

Starbridge

starbridge.com
starbridge.com • New York • Artificial Intelligence • Government
New York • Artificial Intelligence • Government
Verified live · 3 hours ago 3 months ago

AI Engineer | EMEA/LATAM

$120k – $140k per year • Senior • 5+ years exp • Remote (LATAM, EMEA) • Bachelor's Degree • Full-Time • Senior
Python
Kotlin
AI/ML
Gemini
LLM
MLFlow
Weights & Biases
LangChain
Anthropic
OpenAI
LangGraph
LiteLLM
RAG
DevOps
CI/CD
Apply
Report

Hugging Face

huggingface.co
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
huggingface.co • HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
Open 94 daysVerified live · 1 day ago 4 months ago

Open-Source Machine Learning Engineer - EMEA Remote

$69k – $165k per year (Estimated)Paris • Remote (EMEA) • Full-Time
Python
AI/ML
Accelerate
Gradio
JAX
PyTorch
TensorFlow
Transformers
vLLM
Hugging Face
Fine-tuning
DevOps
GitHub
Management
Slack
Apply
Report
Machine Learning Engineer Jobs in Bucharest
Frequently asked questions
How many Machine Learning Engineer jobs in Bucharest are available on Alion?
There are currently 15 active listings from 8 hiring companies on Alion, refreshed daily.
Which companies are hiring for Machine Learning Engineer jobs in Bucharest?
8 vetted startups and product companies are currently hiring on Alion.
Are remote options available for Machine Learning Engineer jobs in Bucharest?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Machine Learning Engineer jobs in Bucharest?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.