Machine Learning Engineer Salary in Portugal

Machine Learning Engineer jobs in Portugal hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $82,501/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Portugal
AI/ML
Software
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Fintech
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4,031 remote jobs are open to candidates in Portugal.Show remote jobs

DataCamp

datacamp.com
datacamp.com · HQ: Leuven, Belgium · Corporate Training · EdTech Platforms · E-learning · 201-500 employees · Est. 2013 · Trust A · Hiring 34, 3 new
HQ: Leuven, Belgium · Corporate Training · EdTech Platforms · E-learning · 201-500 employees · Est. 2013 · Trust A · Hiring 34, 3 new
DataCamp is an online learning company founded in Leuven in 2013. Its platform teaches data science, analytics and artificial intelligence through interactive browser-based exercises. The service has trained millions of learners and is used by thousands of companies for workforce upskilling.
Martijn Theuwissen · Executive Officer, Director · decision-maker
Dieter de Mesmaeker · Executive Officer, Director · decision-maker
Jonathan Cornelissen · Executive Officer, Director · decision-maker
Stephen LeSieur · Director
No careers mailbox known
Verified live · 1 hour ago 7 months ago Fading · 30%

Principal AI Engineer - AI Creator

≈ $48k – $120k per year (Estimated) · Lead · In office (Dubai, United Arab Emirates) · Principal
Python
AI/ML
LLM Guardrails
Agentic Workflows
Prompt Engineering
LLM
AI Agents
DevOps
CI/CD
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Avenga

avenga.com
avenga.com · HQ: Prague, Czech Republic · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 5000+ employees · Est. 2019 · Trust B · Hiring 104, 15 new
HQ: Prague, Czech Republic · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · 5000+ employees · Est. 2019 · Trust B · Hiring 104, 15 new
Avenga is a global IT engineering and technology consultancy specializing in custom software development and enterprise digital transformation. Headquartered in Prague, Czech Republic, the company operates across key service areas including custom software engineering, AI and data solutions, cloud platform engineering, managed IT operations, and experience design (CX/UX).
No named decision-maker yet.
Careers mailbox is known
Open 225 daysVerified live · 3 hours ago 7 months ago Long shot · 7%

Senior AI Engineer

≈ $47k – $122k per year (Estimated) · Senior · In office (Prague, Czech Republic, Berlin, Germany) · Full-Time · Senior
Python
Python
FastAPI
Celery
Databases
Neo4j
Pinecone
Qdrant
Redis
PostgreSQL
AI/ML
Vertex AI
Hugging Face
Knowledge Graph
Agentic Workflows
Computer Vision
LangChain
Machine Learning
AI Agents
VLM
Streamlit
LLM
DevOps
Google Cloud Run
GitHub
Docker
GCP
CI/CD
+16
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Welo Global

weloglobal.com
weloglobal.com · HQ: New York, United States · AI Training Data & Annotation · Translation Services · 1001-5000 employees · Est. 1997 · IT services · Trust B · Hiring 308, 18 new
HQ: New York, United States · AI Training Data & Annotation · Translation Services · 1001-5000 employees · Est. 1997 · IT services · Trust B · Hiring 308, 18 new
Welo Global is a language and data services company that supplies localisation, translation and training data to technology firms, life sciences companies and enterprises expanding internationally. Its work covers translation and multilingual quality assurance, localisation testing for games and software, data annotation and collection across many languages, and the human evaluation and preference work used to improve large language models. The company recruits linguists, annotators and subject-matter reviewers across dozens of languages, which is why it advertises a very high volume of part-time and contract roles tied to specific language pairs.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago 7 months ago Long shot · 8%

Project Lion - Senior Prompt Engineer - Portugal (Remote, Part-Time)

≈ $33k – $69k per year (Estimated) · Senior · 4+ years exp · Porto · Remote (Portugal) · Bachelor's Degree · Part-Time · Senior · English: C1 · Portuguese: C1
SQL
AI/ML
Chain-of-Thought
Few-Shot Learning
Structured Outputs
Prompt Engineering
LLM
Apply
tsmg.io · HQ: Warsaw, Poland · Data Providers & Datasets · AI Training Data & Annotation · 5000+ employees · Est. 2017 · Trust C · Hiring 3904, 3 new
HQ: Warsaw, Poland · Data Providers & Datasets · AI Training Data & Annotation · 5000+ employees · Est. 2017 · Trust C · Hiring 3904, 3 new
TSMG (Terry Soot Management Group) is an operational data collection and field execution company that gathers specialized datasets to support artificial intelligence, mapping, robotics, and autonomous systems. Headquartered in Warsaw, Poland, the organization manages end-to-end ground data projects across North America and Europe, ranging from street imagery to localized sensor and voice recording. By combining physical field surveying with global project coordination and logistics, the firm provides tech companies and enterprise clients with reliable real-world data.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 7 months ago Long shot · 23%

AI Speech Tester (Portuguese native speaker - Portugal regional variant)

≈ $19k – $47k per year (Estimated) · In office (Porto, Portugal) · Part-Time
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Nimber

nimber.pt
nimber.pt · HQ: Lisbon, Portugal · Custom Software Development · IT Consulting & Digital Transformation · Trust B · Hiring 9
HQ: Lisbon, Portugal · Custom Software Development · IT Consulting & Digital Transformation · Trust B · Hiring 9
Expert IT consulting, custom software development, and technology solutions. Transform your business with our nearshore development team and cutting-edge technologies.
No named decision-maker yet.
No careers mailbox known
Open 245 days 8 months ago Long shot · 2%

Senior AI Engineer

$40k – $49k per year · Senior · In office (Lisbon, Portugal) · Bachelor's Degree · Full-Time · Senior
Java
Python
AI/ML
Hadoop
NumPy
Keras
TensorFlow
LangChain
Spark
PyTorch
Machine Learning
DevOps
GCP
Azure
AWS
Analytics
Matplotlib
+6
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Air Apps

airapps.co
airapps.co · HQ: San Francisco, United States · Consumer & Utility Software · Office & Productivity Software · 1001-5000 employees · Est. 2017 · Trust A · Hiring 424
HQ: San Francisco, United States · Consumer & Utility Software · Office & Productivity Software · 1001-5000 employees · Est. 2017 · Trust A · Hiring 424
Founded in 2017, Air Apps is a prominent mobile software developer specializing in AI-driven utility, productivity, and personal management applications. Headquartered in San Francisco, California, United States, the enterprise operates a remote-first global team that designs and manages a broad portfolio of digital tools. Through its bundled subscription model and suite of user-friendly mobile solutions, it provides millions of consumers worldwide with streamlined options for daily organization, translation, and task automation.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 8 months ago Long shot · 8%

AI Product Manager

$65k – $81k per year · Middle · 4+ years exp · In office (Lisbon, Portugal) · Full-Time · Middle
NLP
Recommender Systems
Computer Vision
Machine Learning
Apply
Verified live · 3 hours ago 8 months ago Long shot · 8%

AI/ML Engineer

$67k – $85k per year · Middle · 4+ years exp · In office (Lisbon, Portugal) · Full-Time · Middle
Python
AI/ML
NLP
TensorFlow
Computer Vision
PyTorch
Machine Learning
DevOps
GCP
Azure
AWS
+1
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Constructor Tech

constructor.tech
constructor.tech · HQ: Singapore · Education AI · Learning Management Systems · EdTech Platforms · 51-200 employees · Likely startup · Trust D · Hiring 38
HQ: Singapore · Education AI · Learning Management Systems · EdTech Platforms · 51-200 employees · Likely startup · Trust D · Hiring 38
Constructor Tech is a Singapore-headquartered education technology company offering an integrated platform of apps for teaching, exams and proctoring, research, scheduling and administration used by schools, universities and corporate training teams. Part of Constructor Group, it reports more than 2,000 partners and customers, 2.5 million users and over 310 employees across 28 locations, with offices including Bremen, Sofia, Belgrade, Istanbul, Barcelona and Porto. It hires software engineers in C#, Python and Rust, ML Ops and QA engineers, product managers and designers, data analysts, partner managers and interns.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 26 min ago 8 months ago Long shot · 3%

Senior Product Manager (EdTech & AI)

≈ $40k – $90k per year (Estimated) · Senior · 5+ years exp · Hybrid (Portugal) · Bachelor's Degree · Senior · English: C1
Agile
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Qonto

qonto.com
qonto.com · HQ: Paris, France · Digital Banks & Neobanks · Est. 2016 · Trust A · Hiring 35
HQ: Paris, France · Digital Banks & Neobanks · Est. 2016 · Trust A · Hiring 35
Qonto is a Paris fintech founded in 2016 that provides business bank accounts and financial tools for freelancers and small companies. Its platform combines payments, expense management, invoicing and bookkeeping integrations under a single interface. Holding a French payment institution licence, it serves hundreds of thousands of businesses across Europe.
Alexandre Prot · Directeur Général · decision-maker
Jean-Pascal Beaufret · Président du conseil d’administration · decision-maker
Steve Anavi · Directeur général délégué · decision-maker
Careers mailbox is known
Verified live · 1 hour ago 8 months ago Likely open · 57%

Senior Android Engineer - AI Product

≈ $44k – $87k per year (Estimated) · Senior · Paris · Barcelona · Milan · Berlin · Lisbon · Remote (France) · Relocation · Full-Time · Senior
Kotlin
Swift
AI/ML
Cursor
Claude Code
AI Agents
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Indicium

indicium.com
indicium.com · New York · London · Lisbon · Houston · AI Consulting & Integration · Data Engineering & Migration Services · Analytics & BI Consulting · 201-500 employees · Trust C · Hiring 29, 3 new
New York · London · Lisbon · Houston · AI Consulting & Integration · Data Engineering & Migration Services · Analytics & BI Consulting · 201-500 employees · Trust C · Hiring 29, 3 new
Indicium is a global data and AI consultancy that takes analytics and artificial intelligence projects into production for large enterprises. It serves clients in financial services, energy and utilities, healthcare and life sciences, retail and manufacturing, and hires data engineers, consultants and account directors in New York, London and Lisbon. The company is based in the United States.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 20 min ago 9 months ago Long shot · 3%

AI Engineer

In office (Lisbon, Portugal)
SQL
Python
Databases
Databricks
ElasticSearch
AI/ML
LangGraph
Anthropic
OpenAI Agents SDK
AWS Strands Agents
Knowledge Graph
Multi-Agent Systems
Prompt Engineering
OpenAI
Claude
RAG
LLM
AI Agents
Fine-tuning
Multimodal AI
Function Calling
LangSmith
OpenAI Codex
LLM Guardrails
LangChain
Claude Code
Copilot
DevOps
GCP
Azure
CI/CD
AWS
+21
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Reedsy

reedsy.com
reedsy.com · HQ: London, United Kingdom · Food & Beverages · Books · Media & Entertainment · Publishing · Freelance & Talent Marketplaces · 1-10 employees · Est. 2014 · Trust C · Hiring 13
HQ: London, United Kingdom · Food & Beverages · Books · Media & Entertainment · Publishing · Freelance & Talent Marketplaces · 1-10 employees · Est. 2014 · Trust C · Hiring 13
Reedsy is an online marketplace that connects authors with freelance publishing professionals such as editors, book cover designers, illustrators, marketers and translators. Writers request quotes and hire vetted freelancers for their book projects and can use free writing and formatting tools and courses, while professionals find a steady stream of publishing work. Founded in 2014 and headquartered in London, Reedsy is a leading platform for self-publishing authors.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 2 hours ago Visa sponsor 11 months ago Long shot · 3%

AI Engineer - Remote Europe

$78k – $134k per year · Hybrid (United Kingdom, France, Netherlands, Poland, Spain) · Full-Time
ElasticSearch
AI/ML
LlamaIndex
Fine-tuning
Embeddings
Hallucination
Cursor
LangChain
Prompt Engineering
RAG
DevOps
GCP
CI/CD
+3
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Condukt

condukt.co
condukt.co · HQ: London, United Kingdom · AI Agents · RegTech, AML & Compliance · 1-10 employees · Est. 2023 · Startup · Trust B · Hiring 4
HQ: London, United Kingdom · AI Agents · RegTech, AML & Compliance · 1-10 employees · Est. 2023 · Startup · Trust B · Hiring 4
Condukt is a compliance platform for financial services that offers an agentic solution powered by real-time data for business identity and verification. It helps financial institutions and fintechs gain insight, increase efficiency and strengthen compliance, and it hires engineers and sales staff in London and Porto. The company is headquartered in London, United Kingdom.
No named decision-maker yet.
No careers mailbox known
Open 352 daysVerified live · 2 hours ago Visa sponsor 11 months ago Long shot · 11%

Machine Learning Engineer

≈ $106k – $190k per year (Estimated) · Equity · Senior · 3+ years exp · Hybrid (London, United Kingdom, Porto, Portugal) · Bachelor's Degree · Full-Time · Middle
Python
Python
Marshmallow
AI/ML
Fine-tuning
Multi-Agent Systems
Prompt Engineering
Machine Learning
AI Agents
Apply

AiFi

aifi.com
aifi.com · HQ: Menlo Park, United States · Retail & Shop Systems · Computer Vision · 201-500 employees · Startup · Hiring 2
HQ: Menlo Park, United States · Retail & Shop Systems · Computer Vision · 201-500 employees · Startup · Hiring 2
AiFi is the largest Spatial Intelligence platform giving businesses a full understanding of their physical space with computer vision.
Steve Carlin · Executive Officer, Director · decision-maker
Joao Falcao · Executive Officer · decision-maker
Fabio Pelho · Executive Officer · decision-maker
Ying Zheng · Executive Officer, Director · decision-maker
No careers mailbox known
Open 659 daysVerified live · 3 hours ago 1 year ago Long shot · 7%

Sr. AI Systems Engineer

≈ $48k – $100k per year (Estimated) · Senior · 6+ years exp · Lisbon · Madrid · Remote (Portugal) · Bachelor's Degree · Contractor · Senior
Go
Python
AI/ML
Computer Vision
DevOps
gRPC
Rest API
Docker
Kubernetes
Azure
Robotics
COLMAP
+1
Apply

GuestWorld

guestworld.pt
guestworld.pt · HQ: Odivelas, Portugal · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation · 51-200 employees · Trust B · Hiring 6
HQ: Odivelas, Portugal · IT Consulting & Digital Transformation · IT Staffing & Staff Augmentation · 51-200 employees · Trust B · Hiring 6
GuestWorld is a Portuguese IT consulting and staffing company that places technology professionals with IT clients. It recruits machine learning and AI engineers, RPA developers and senior .NET backend developers, many for projects in Porto, working with technologies such as Azure Databricks and C#. The company is based in Ramada, Odivelas, in the Lisbon area of Portugal.
No named decision-maker yet.
No careers mailbox known
Open 701 daysVerified live · 7 hours ago 2 years ago Long shot · 6%

Machine Learning Engineer (m/f)

≈ $31k – $76k per year (Estimated) · Middle · 4+ years exp · In office (Porto, Portugal) · Bachelor's Degree · Full-Time · Middle · Portuguese: C1
C#
Databases
Databricks
AI/ML
Machine Learning
DevOps
Azure
Apply

Laminar Projects

laminarprojects.com
laminarprojects.com · HQ: London, United Kingdom · Construction Management Software · Management Consulting · 51-200 employees · Est. 2017 · Trust D · Hiring 22
HQ: London, United Kingdom · Construction Management Software · Management Consulting · 51-200 employees · Est. 2017 · Trust D · Hiring 22
Laminar Projects is a project management consultancy specializing in the construction industry. The company provides comprehensive services in project and construction management, project planning and controls, data and digital solutions, and cost and commercial management. Laminar Projects excels in managing complex construction projects across various sectors, including data centers, high-tech and industrial facilities, power and renewable energy projects, civil infrastructure, and residential, commercial, and mixed-use developments.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 4 hours ago 2 years ago Long shot · 4%

AI Engineer - 4 Day Week + Remote

≈ $47k – $98k per year (Estimated) · Senior · Poland · Portugal · Remote (Poland, Portugal) · Full-Time · Senior
Weaviate
Pinecone
FAISS
AI/ML
Fine-tuning
Embeddings
Transformers
LangChain
Prompt Engineering
OpenAI
RAG
LLM
DevOps
Docker
Kubernetes
+5
Apply
Machines can read this selection · checked 10:13 UTC
Machine Learning Engineer Salary in Portugal
Frequently asked questions
How many Machine Learning Engineer jobs in Portugal are available on Alion?
There are currently 48 active listings from 20 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Portugal pay?
The average salary is around $82,501 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in Portugal?
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 Portugal?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.