Machine Learning Engineer
Tasks
- Build production ML and LLM systems
- Design MCP servers and agent facing APIs
- Develop RAG and embeddings applications
- Evaluate and adapt open source or commercial models
- Implement tool function calling and structured outputs
- Improve model accuracy via evaluation and error analysis
- Optimize model routing caching and inference cost
- Own end to end productionization and documentation
- Run experiments and report impact
- Serve models via data pipelines monitoring and alerting
Perks/Benefits
- Agile working
- Enhanced annual leave
- Paid family leave
- Paid volunteering days
- Support for growth and development
- Wellbeing days
- Working from abroad policy
Skills/Tech-stack
A/B | A/B Testing | Alerting | B testing | BigQuery | Cost Optimization | Data Pipelines | Embeddings | Error Analysis | Function Calling | GCP | Kubernetes | LLM Evaluation | Language Models | Large Language Models | Latency optimization | Machine Learning | Model Serving | MongoDB | Monitoring | Offline Benchmarking | Postgres | Prompt management | Python | RAG | Redis | SQL | Structured outputs | Tool use | Vector Search | Vertex AI
Education
N/A
Related jobs
-
AI Engineer EUR 39K-48KAI Agents | AI Foundry | AI Search | API Design | Agent systemsFlexible leaveSenior-level Full TimeLisbon, Portugal R2d ago
-
Engineering - Internal AI Transformation USD 74K-110KAPIs | Agentic Workflows | Auditability | Authentication | DockerAnnual company offsite | Co-working stipend | Learning and development stipend | Social travel stipendEntry-level Full TimeUnited States R2d ago
-
Auto Scaling | Blue-Green Deployment | Blue/green | CI/CD | CUDACareer growth opportunities | Exposure to distributed systems and GPU computing | Fully remote flexibility | High ownership | Meaningful technical impactSenior-level Full TimePortugal R3d ago
-
APIs | Airtable | Analytics | Artificial Intelligence | AttributionAutonomy | Equity | Flexible hours | Fully remote | High ownershipMid-level Full TimePoland R3d ago
-
Senior AI-First Data Engineer EUR 75K-125KApache Airflow | Business Intelligence | CRM | Customer Data | Customer data platformsRemote-friendlySenior-level Full TimeArmenia - Remote; Europe; Georgia - … R4d ago
-
Senior Data Engineer EUR 69K-103KAirflow | CI/CD | DBT | Data Modeling | Data QualityHybrid work model | Remote work flexibilitySenior-level Full TimePortugal - Lisbon - Hybrid R4d ago
-
Senior Data Engineer - Applied AI (Python/Databricks/Snowflake/BigQuery) - Full Remote Portugal EUR 45K-65KAWS | Anthropic API | Apache Spark | CI/CD | Data Contracts15th month salary | Birthday off | Health insurance | Mobility program | Work-life balanceSenior-level Full TimePorto, Portugal R5d ago
-
Senior Data Engineer - Applied AI EUR 48K-79KAnthropic API | BigQuery | CI/CD | Code generation | Data GovernanceAnnual team trip | Equipment allowance | Flexible working hours | Health insurance | Open holidaysSenior-level Full TimePortugal - Remote R5d ago
-
Senior AI Engineer EUR 56K-79KAsync | Autogen | CI/CD | Cloud Computing | CrewAIChild care vouchers | Choose laptop and peripherals | Flexible working hours | Health insurance | Open holidaysSenior-level Full TimePorto, Porto District, Portugal - Remote R6d ago
-
Auto Scaling | CI/CD | CUDA | Container Orchestration | Distributed SystemsEnglish language support | On-call support | Remote workSenior-level Full TimeUkraine R8d ago
-
Data Engineer (Mid-level) EUR 31K-39KAzure | Azure DevOps | CI/CD | Databricks | Delta LakeHealth insurance | Hybrid work | Life insurance | Meal allowance | Mobile phone budgetMid-level Full TimeLisboa, Lissabon, Portugal R9d ago
-
AWS | Amazon Bedrock | Guardrails | LLM Evaluation | LLMOpsAdditional salary month 15 | Birthday off | Health insurance | Mobility program | Work-life balanceSenior-level Full TimePorto, Portugal R10d ago
-
AI Engineer EUR 39K-48KAI Agents | AI Foundry | AI Search | API Versioning | Agent systemsFlexible leave | Global Wellbeing Days | Paid time off | Remote working opportunitiesSenior-level Full TimeLisbon, Portugal R11d ago
-
Senior Data Platform Engineer (Kafka/Docker/Kubernetes) - Hybrid Lisbon (2 days/week office) EUR 42K-54KApache Flink | Apache Kafka | Apache Spark | CI/CD | DockerHybrid workSenior-level Full TimeLisbon, Portugal R11d ago
-
Agent Frameworks | Context Management | Embeddings | Language Models | Language ProcessingAnnual leave | Flexible schedule | Health insurance | Hybrid work model | Professional development budgetSenior-level Full TimePorto, Portugal R11d ago
-
Analytics Engineer - OpenData EMEA (Remote) EUR 50K-85KCode review | Data Cleansing | Data Frames | Data Modeling | Data ObservabilityCharitable contributions | Family health insurance | Fitness reimbursement | Private pension contributions | Work from anywhereMid-level Full TimePortugal - Lisbon R11d ago
-
AI Engineer EUR 39K-48KAI Foundry | AI Search | API Design | Agent systems | Agentic WorkflowsFlexible leave | Global Wellbeing Days | Growth opportunities | Mentorship | Paid time offSenior-level Full TimeLisbon, Portugal R12d ago
-
API Integration | Batch Processing | BigQuery | CI/CD | Cloud platformCareer coaching | Career progression | Health insurance | Meal card | Welcome kitMid-level ContractLisbon R12d ago
-
API Integration | Apache Hadoop | Apache Hive | Apache Kafka | Apache SparkCareer progression | Discounts | Health insurance | Meal card | Welcome kitSenior-level ContractLisbon R12d ago
-
Senior AI Engineer (Remote) EUR 56K-79KAPIs | AWS | Agent workflows | Azure | Cost OptimizationHybrid work | Remote work | Stock options program | Travel flexibility | Work and Swim programSenior-level Full TimePortugal R13d ago
-
Machine Learning Engineer EUR 60K-76KData Pipelines | Data Preparation | Debugging | Machine Learning | Model DeploymentEmployee assistance programme | Extra holidays | Extra parental leave | Gradual Return to Work Support | Home office supportMid-level Full TimeLisboa, PT / Porto, PT / … R14d ago
-
Object-Oriented | Object-oriented programming | Pandas | PySpark | PythonCareer progression | Health insurance | Meal card | Remote/hybrid/on-site flexibility | Special discountsSenior-level ContractPorto; Lisbon R16d ago
-
Senior Data Engineer (Microsoft Fabric) EUR 53K-65KAzure | Azure Entra | Azure Entra ID | Azure Key Vault | CI/CDAgile environment | Autonomous role | Consultancy experience | Flexible growth opportunities | Training & mentoringSenior-level Full TimeBrazil / Portugal-%LABEL POSITION TYPE REMOTE … R17d ago
-
AWS | Access Control | Airflow | Amazon Redshift | AuthenticationFlexible hours | Remote workSenior-level Full TimePortugal - Remote R17d ago
-
Data Engineer (w/ Databricks) EUR 64K-74KAWS | Agile | Azure | Compliance | Data GovernanceHealth insurance | Remote work | Work equipmentSenior-level Full TimeLisbon, Portugal R18d ago