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HomeJobsLocationsSpain

Machine Learning Engineer Jobs in Spain

58 open positions
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Showing 20 of 58 jobs
commercetoolscommercetools·SpainSpain· +1 country·Hybrid

AI Engineer

63
Med

About commercetools Real innovation starts with a strong foundation, and at commercetools, that comes from the perfect balance of our product and our people. Behind every leap forward is a collective of builders, explorers, doers, makers, and problem-solvers.The kind of people who not only pioneered

Machine Learning EngineerDataMid
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1 0 0 New↻ Repost 7h ago
commercetools
commercetools·SpainSpain· +1 country·Hybrid

AI Engineer

Machine Learning EngineerDataMid
63
Med
7h ago
1 views0 saves 0 appliedNew↻ Repost

About commercetools Real innovation starts with a strong foundation, and at commercetools, that comes from the perfect balance of our product and our people. Behind every leap forward is a collective of builders, explorers, doers, makers, and problem-solvers.The kind of people who not only pioneered

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Quick Apply
Details
1 views0 saves0 appliedNew↻ Repost
7h ago
DlocalDlocal·SpainSpain·Hybrid

Staff Engineer, AI R&D

47
Low

Why Join dLocal?dLocal is the financial infrastructure powering global commerce in the world's fastest-growing markets. The biggest companies in the world trust us to unlock growth in 60+ countries across emerging markets—moving money where others see complexity. We don't just process payments; we a

OtherMachine Learning EngineerStaff EngineerDataFull TimeLead
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5 0 0 9d ago
Dlocal
Dlocal·SpainSpain·Hybrid

Staff Engineer, AI R&D

OtherMachine Learning EngineerStaff EngineerDataFull TimeLead
47
Low
9d ago
5 views0 saves 0 applied

Why Join dLocal?dLocal is the financial infrastructure powering global commerce in the world's fastest-growing markets. The biggest companies in the world trust us to unlock growth in 60+ countries across emerging markets—moving money where others see complexity. We don't just process payments; we a

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Details
5 views0 saves0 applied
9d ago
Ninetwothree Ai StudioNinetwothree Ai Studio·SpainSpain·Remote · Spain

Senior ML Engineer (Applied AI)

32
Lowest

🔹 100% remote | 🌎 Global team | ⏳ Full-time NineTwoThree AI Studio is a premier product design, engineering, and marketing firm specializing in custom AI, web, and mobile applications for established brands and funded startups. We are based in Massachusetts but with an American and European staff an

Machine Learning EngineerDataContractSenior
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4 0 0 1mo ago
Ninetwothree Ai Studio
Ninetwothree Ai Studio·SpainSpain·Remote

Senior ML Engineer (Applied AI)

Machine Learning EngineerDataContractSenior
32
Lowest
1mo ago
4 views0 saves 0 applied

🔹 100% remote | 🌎 Global team | ⏳ Full-time NineTwoThree AI Studio is a premier product design, engineering, and marketing firm specializing in custom AI, web, and mobile applications for established brands and funded startups. We are based in Massachusetts but with an American and European staff an

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Details
4 views0 saves0 applied
1mo ago
rwazirwazi·SpainRemote · open to Spain

AI Engineer – Marketing & GTM Systems

28
Lowest

Rwazi is a global consumer intelligence platform. Our go-to-market engine still runs on too many manual workflows — prospecting, enrichment, campaign ops, content production, reporting. Your job is to absorb those workflows into AI systems that run themselves. You will not write strategy decks. You

Machine Learning EngineerDataFull-TimeMid
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5 0 0 3mo ago
rwazi
rwazi·SpainRemote · open to Spain

AI Engineer – Marketing & GTM Systems

Machine Learning EngineerDataFull-TimeMid
28
Lowest
3mo ago
5 views0 saves 0 applied

Rwazi is a global consumer intelligence platform. Our go-to-market engine still runs on too many manual workflows — prospecting, enrichment, campaign ops, content production, reporting. Your job is to absorb those workflows into AI systems that run themselves. You will not write strategy decks. You

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Details
5 views0 saves0 applied
3mo ago
winningwinning·SpainSpain·On-site

AI Engineer

31
Lowest

At Winning Consulting, we are looking for an AI Engineer to join a project for one of our international clients in the insurance sector, based in Madrid. Responsabilities: Build AI solutions using Generative AI and Large Language Model to addres real business needs. Develop AI applications, such as

Machine Learning EngineerDataMid
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4 0 0 8d ago
winning
winning·SpainSpain

AI Engineer

Machine Learning EngineerDataMid
31
Lowest
8d ago
4 views0 saves 0 applied

At Winning Consulting, we are looking for an AI Engineer to join a project for one of our international clients in the insurance sector, based in Madrid. Responsabilities: Build AI solutions using Generative AI and Large Language Model to addres real business needs. Develop AI applications, such as

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Details
4 views0 saves0 applied
8d ago
initiumsoftinitiumsoft·SpainSpain·On-site

AI Engineer Python

24
Lowest

Construye la Próxima Generación de Automatización Agentica en Initium En Initium Software conectamos al mejor talento técnico con los proyectos más de...

Machine Learning EngineerDataMid
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4 0 0 9d ago
initiumsoft
initiumsoft·SpainSpain

AI Engineer Python

Machine Learning EngineerDataMid
24
Lowest
9d ago
4 views0 saves 0 applied

Construye la Próxima Generación de Automatización Agentica en Initium En Initium Software conectamos al mejor talento técnico con los proyectos más de...

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Details
4 views0 saves0 applied
9d ago
aforiafori·SpainSpain·On-site

Founding Senior ML Engineer

20
Lowest

Help change one of the largest global industries: insurance brokerage. About Us Afori's vision is to ensure every human has the right cover at the right time. Our founders previously built insurance unicorn wefox and are now building the AI layer for insurance brokers: agents that plug directly into

Machine Learning EngineerDataFull-TimeSenior
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1 0 0 1mo ago
afori
afori·SpainSpain

Founding Senior ML Engineer

Machine Learning EngineerDataFull-TimeSenior
20
Lowest
1mo ago
1 views0 saves 0 applied

Help change one of the largest global industries: insurance brokerage. About Us Afori's vision is to ensure every human has the right cover at the right time. Our founders previously built insurance unicorn wefox and are now building the AI layer for insurance brokers: agents that plug directly into

See 2 similar
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Details
1 views0 saves0 applied
1mo ago
alicebiometricsalicebiometrics·SpainSpain·Remote · Spain

SENIOR MACHINE LEARNING ENGINEER (APPLIED SCIENTIST DOCUMENT FRAUD)

28
Lowest

About the job Some of the challenges are to detect physical and digital forgeries, extract textual and visual data from identity documents, evaluate photo content and quality, detect user impersonation attempts, verify legitimate users through facial recognition, and make complex verification data e

Machine Learning EngineerDataSenior
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7 0 0 ~5mo ago
alicebiometrics
alicebiometrics·SpainSpain·Remote

SENIOR MACHINE LEARNING ENGINEER (APPLIED SCIENTIST DOCUMENT FRAUD)

Machine Learning EngineerDataSenior
28
Lowest
~5mo ago
7 views0 saves 0 applied

About the job Some of the challenges are to detect physical and digital forgeries, extract textual and visual data from identity documents, evaluate photo content and quality, detect user impersonation attempts, verify legitimate users through facial recognition, and make complex verification data e

See 2 similar
Quick Apply
Details
7 views0 saves0 applied
~5mo ago
cloudxcloudx·SpainRemote · open to Spain

Senior Machine Learning Engineer

29
Lowest

Senior Machine Learning Engineer About CloudX At CloudX we’re building a new supply-side advertising platform for mobile publishers. We’re convinced that an AI-native product will significantly advance the state of the art in mobile advertising; we recently raised a $30M Series A in order to bring t

Machine Learning EngineerDataFull-TimeSenior
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4 0 0 5mo ago
cloudx
cloudx·SpainRemote · open to Spain

Senior Machine Learning Engineer

Machine Learning EngineerDataFull-TimeSenior
29
Lowest
5mo ago
4 views0 saves 0 applied

Senior Machine Learning Engineer About CloudX At CloudX we’re building a new supply-side advertising platform for mobile publishers. We’re convinced that an AI-native product will significantly advance the state of the art in mobile advertising; we recently raised a $30M Series A in order to bring t

See 2 similar
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Details
4 views0 saves0 applied
5mo ago
vistairhrvistairhr·SpainSpain·On-site

Senior Machine Learning Engineer

€110,000 - €130,000 gross per annum
32
Lowest

About Comply365 This is an excellent opportunity to join Comply365, the market leader in operational content management, safety management and training management serving the global aviation, defense and rail industries with a stellar customer base of 550+ customers in 80+ countries worldwide and de

Machine Learning EngineerDataEmployeeSenior
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1 0 0 27d ago
vistairhr
vistairhr·SpainSpain

Senior Machine Learning Engineer

Machine Learning EngineerDataEmployeeSenior
€110,000 - €130,000 gross per annum
32
Lowest
27d ago
1 views0 saves 0 applied

About Comply365 This is an excellent opportunity to join Comply365, the market leader in operational content management, safety management and training management serving the global aviation, defense and rail industries with a stellar customer base of 550+ customers in 80+ countries worldwide and de

See 2 similar
Quick Apply
Details
1 views0 saves0 applied
27d ago
TrinetixTrinetix·SpainSpain· +4 countries·On-site

Senior AI Engineer

31
Lowest

Hybrid or full remote We are looking for a Senior AI Engineer to design and build production-grade AI applications and services using Python. In this role, you will turn business and AI use cases into reliable, scalable technical solutions, working with LLMs, backend services, APIs, and enterprise s

Machine Learning EngineerDataFull-TimeSenior
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5 0 0 2mo ago
Trinetix
Trinetix·SpainSpain· +4 countries

Senior AI Engineer

Machine Learning EngineerDataFull-TimeSenior
31
Lowest
2mo ago
5 views0 saves 0 applied

Hybrid or full remote We are looking for a Senior AI Engineer to design and build production-grade AI applications and services using Python. In this role, you will turn business and AI use cases into reliable, scalable technical solutions, working with LLMs, backend services, APIs, and enterprise s

See 2 similar
Quick Apply
Details
5 views0 saves0 applied
2mo ago
N
Nacre Capital·SpainSpain· +4 countries·Remote · India

Senior AI Engineer, Agents

32
Lowest

About EveryWatch EveryWatch is the largest and most trusted data source in the secondary watch market. Established by a group of watch lovers, EveryWatch was created in response to the increasing popularity of luxury timepieces, with the aim of bringing unprecedented transparency and insight to the

Machine Learning EngineerDataFull-TimeSenior
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Quick Apply
2 0 0 1mo ago
N
Nacre Capital·SpainSpain· +4 countries·Remote

Senior AI Engineer, Agents

Machine Learning EngineerDataFull-TimeSenior
32
Lowest
1mo ago
2 views0 saves 0 applied

About EveryWatch EveryWatch is the largest and most trusted data source in the secondary watch market. Established by a group of watch lovers, EveryWatch was created in response to the increasing popularity of luxury timepieces, with the aim of bringing unprecedented transparency and insight to the

See 2 similar
Quick Apply
Details
2 views0 saves0 applied
1mo ago
DlocalDlocal·SpainSpain·Hybrid

Staff AI Engineer - AI Labs

33
Lowest

Why Join dLocal?dLocal is the financial infrastructure powering global commerce in the world's fastest-growing markets. The biggest companies in the world trust us to unlock growth in 60+ countries across emerging markets—moving money where others see complexity. We don't just process payments; we a

OtherMachine Learning EngineerDataStaff Ai EngineerFull TimeLead
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5 0 0 1mo ago
Dlocal
Dlocal·SpainSpain·Hybrid

Staff AI Engineer - AI Labs

OtherMachine Learning EngineerDataStaff Ai EngineerFull TimeLead
33
Lowest
1mo ago
5 views0 saves 0 applied

Why Join dLocal?dLocal is the financial infrastructure powering global commerce in the world's fastest-growing markets. The biggest companies in the world trust us to unlock growth in 60+ countries across emerging markets—moving money where others see complexity. We don't just process payments; we a

See 4 similar
Quick Apply
Details
5 views0 saves0 applied
1mo ago
TypeformTypeform·SpainSpain· +5 countries·Remote · Germany

Senior AI Engineer - EU

39
Lowest

Who we are Typeform is a refreshingly different form builder. We help over 150,000 businesses collect the data they need with forms, surveys, and quizzes that people enjoy. Designed to look striking and feel effortless to fill out, Typeform drives 500 million responses every year—and integrates with

Machine Learning EngineerDataSenior
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6 0 0 1mo ago
Typeform
Typeform·SpainSpain· +5 countries·Remote

Senior AI Engineer - EU

Machine Learning EngineerDataSenior
39
Lowest
1mo ago
6 views0 saves 0 applied

Who we are Typeform is a refreshingly different form builder. We help over 150,000 businesses collect the data they need with forms, surveys, and quizzes that people enjoy. Designed to look striking and feel effortless to fill out, Typeform drives 500 million responses every year—and integrates with

See 2 similar
Quick Apply
Details
6 views0 saves0 applied
1mo ago
cantinacantina·SpainRemote · open to Spain

Machine Learning Engineer, Ops

$125k–$165k/year
40
Low

About Cantina: Cantina Labs is a social AI company, developing a suite of advanced real-time models that push the boundaries of expression, personality, and realism. We bring characters to life, transforming how people tell stories, connect, and create. We build and power ecosystems. Cantina, our fl

Machine Learning EngineerDataFull-TimeMid
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7 0 0 2mo ago
cantina
cantina·SpainRemote · open to Spain

Machine Learning Engineer, Ops

Machine Learning EngineerDataFull-TimeMid
$125k–$165k
/year
40
Low
2mo ago
7 views0 saves 0 applied

About Cantina: Cantina Labs is a social AI company, developing a suite of advanced real-time models that push the boundaries of expression, personality, and realism. We bring characters to life, transforming how people tell stories, connect, and create. We build and power ecosystems. Cantina, our fl

See 2 similar
Quick Apply
Details
7 views0 saves0 applied
2mo ago
bifrostbifrost·SpainSpain·On-site

AI Engineer (Full-Stack)

20
Lowest

Shortlists · Permanent · Europe, CET plus or minus two hours · Barcelona strongly preferred Why this role exists Shortlists is an AI-native recruitment CRM and ATS for recruitment agencies. We are building the assistant recruiters actually want: opinionated, does the work, does not just store record

Machine Learning EngineerDataEmployeeMid
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1 0 0 1mo ago
bifrost
bifrost·SpainSpain

AI Engineer (Full-Stack)

Machine Learning EngineerDataEmployeeMid
20
Lowest
1mo ago
1 views0 saves 0 applied

Shortlists · Permanent · Europe, CET plus or minus two hours · Barcelona strongly preferred Why this role exists Shortlists is an AI-native recruitment CRM and ATS for recruitment agencies. We are building the assistant recruiters actually want: opinionated, does the work, does not just store record

See 2 similar
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Details
1 views0 saves0 applied
1mo ago
YunoYuno·SpainRemote · open to Spain

Machine Learning Engineer

32
Lowest

Who We Are At Yuno, we are building the payment infrastructure that allows all companies to participate in the global market. Founded by veterans from payments and technology, including people who previously built Rappi, Yuno connects companies like InDrive, McDonald's, Rappi and Viva Aerobus with 3

Machine Learning EngineerDataRemoteMid
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11 0 0 1mo ago
Yuno
Yuno·SpainRemote · open to Spain

Machine Learning Engineer

Machine Learning EngineerDataRemoteMid
32
Lowest
1mo ago
11 views0 saves 0 applied

Who We Are At Yuno, we are building the payment infrastructure that allows all companies to participate in the global market. Founded by veterans from payments and technology, including people who previously built Rappi, Yuno connects companies like InDrive, McDonald's, Rappi and Viva Aerobus with 3

See 2 similar
Quick Apply
Details
11 views0 saves0 applied
1mo ago
bifrostbifrost·SpainSpain·On-site

AI Engineer (Full-Stack)

20
Lowest

Shortlists · Permanent · Europe, CET plus or minus two hours · Barcelona strongly preferred Why this role exists Shortlists is an AI-native recruitment CRM and ATS for recruitment agencies. We are building the assistant recruiters actually want: opinionated, does the work, does not just store record

Machine Learning EngineerDataEmployeeMid
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Quick Apply
10 0 0 1mo ago
bifrost
bifrost·SpainSpain

AI Engineer (Full-Stack)

Machine Learning EngineerDataEmployeeMid
20
Lowest
1mo ago
10 views0 saves 0 applied

Shortlists · Permanent · Europe, CET plus or minus two hours · Barcelona strongly preferred Why this role exists Shortlists is an AI-native recruitment CRM and ATS for recruitment agencies. We are building the assistant recruiters actually want: opinionated, does the work, does not just store record

See 2 similar
Quick Apply
Details
10 views0 saves0 applied
1mo ago
ooklaookla·SpainSpain·Remote · Spain

AI Engineer

29
Lowest

The Opportunity We are looking for an AI Engineer to join our Ekahau team. Ekahau enables IT professionals to take control of their Wi-Fi, making it easier than ever before to proactively monitor, maintain, and optimize their networks. Organizations of every size—including the world’s biggest brands

Machine Learning EngineerDataMid
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3 0 0 1mo ago
ookla
ookla·SpainSpain·Remote

AI Engineer

Machine Learning EngineerDataMid
29
Lowest
1mo ago
3 views0 saves 0 applied

The Opportunity We are looking for an AI Engineer to join our Ekahau team. Ekahau enables IT professionals to take control of their Wi-Fi, making it easier than ever before to proactively monitor, maintain, and optimize their networks. Organizations of every size—including the world’s biggest brands

See 2 similar
Quick Apply
Details
3 views0 saves0 applied
1mo ago
sabiosabio·SpainSpain·Hybrid

AI Engineer

21
Lowest

At Sabio Group, we're building the next generation of AI-powered customer experience for some of the world's most demanding enterprise brands — the kind of frontier customers who set the bar for what "great CX" looks like. We pair frontier-class large language models with deep contact centre experti

Machine Learning EngineerDataFull TimeMid
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3 0 0 ~5mo ago
sabio
sabio·SpainSpain·Hybrid

AI Engineer

Machine Learning EngineerDataFull TimeMid
21
Lowest
~5mo ago
3 views0 saves 0 applied

At Sabio Group, we're building the next generation of AI-powered customer experience for some of the world's most demanding enterprise brands — the kind of frontier customers who set the bar for what "great CX" looks like. We pair frontier-class large language models with deep contact centre experti

See 2 similar
Quick Apply
Details
3 views0 saves0 applied
~5mo ago
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About Machine Learning Engineer jobs in Spain

As of Oct 15, 2026, Jobera lists 58 open Machine Learning Engineer jobs in Spain, collected from employers’ own career sites. 47% of them are fully remote. Most openings are in Barcelona and Madrid.

How many Machine Learning Engineer jobs are open in Spain?

As of Oct 15, 2026, Jobera lists 58 open Machine Learning Engineer jobs in Spain, collected from employers’ own career sites.

Are Machine Learning Engineer jobs in Spain remote?

47% of them are fully remote.

Which companies are hiring for Machine Learning Engineer jobs in Spain?

Employers with the most openings: Dlocal, Jobgether and Nebius.

Where are most Machine Learning Engineer jobs located?

Most openings are in Barcelona and Madrid.