Kubernetes Database Engineer Job at Extia (Porto)

Senior Database Engineer

We’re looking for a skilled Data Reliability Engineer to join our team for a cli...

Location

Salary:

Not provided

Zoolatech

Expiration Date

Until further notice

Requirements

5+ years of experience in Data Engineering, Database Reliability, or Infrastructure Operations
Strong expertise in PostgreSQL on AWS, including tuning, replication, backups, and HA configurations
Experience operating RDBMS databases (PostgreSQL, MySQL, etc.) and Kubernetes technologies is highly desirable
Experience provisioning and operating NoSQL databases at scale like Elasticsearch, Elastic Cache, DynamoDB, Neo4j, Mongo, Cassandra, etc.
Advanced SQL scripting and query optimization skills
Experience with data systems monitoring, alerting, and performance tuning
Strong programming/scripting in Java, Python, or Shell
Proven experience in designing or supporting complex data ecosystems
Solid understanding of cloud infrastructure (preferably AWS) and Infrastructure as Code tools (Terraform)
Familiarity with event streaming platforms (Kafka), and observability stacks (New Relic, ELK, etc.)

Job Responsibility

Own and optimize the reliability, availability, and performance of data infrastructure across production systems
Lead the design and implementation of resilient, secure, and observable data systems
Collaborate with SRE, Security, and Engineering teams to enforce data infrastructure standards and align on architectural decisions
Design and implement automation around provisioning, uptime monitoring, data refresh, integrity, backups, and disaster recovery
Support application developers with performance tuning, complex query optimization, and database design reviews
Analyze and resolve performance bottlenecks and incidents with a focus on long-term solutions
Participate in on-call rotation to support production systems and ensure high availability
Actively contribute to improving incident response and observability through metrics, alerting, and runbooks
Work with technologies such as Java, Ruby on Rails, PostgreSQL, AWS, Kafka, S3, Elasticsearch

What we offer

Paid Vacation
Sick Days
Floating Holidays
Sport/Insurance Compensation
English Classes
Charity
Training Compensation

Senior Database Engineer

We’re looking for a skilled Data Reliability Engineer to join our team for a cli...

Location

United States

Salary:

Not provided

Zoolatech

Expiration Date

Until further notice

Requirements

5+ years of experience in Data Engineering, Database Reliability, or Infrastructure Operations
Strong expertise in PostgreSQL on AWS, including tuning, replication, backups, and HA configurations
Experience operating RDBMS databases (PostgreSQL, MySQL, etc.) and Kubernetes technologies is highly desirable
Experience provisioning and operating NoSQL databases at scale like Elasticsearch, Elastic Cache, DynamoDB, Neo4j, Mongo, Cassandra, etc.
Advanced SQL scripting and query optimization skills
Experience with data systems monitoring, alerting, and performance tuning
Strong programming/scripting in Java, Python, or Shell
Proven experience in designing or supporting complex data ecosystems
Solid understanding of cloud infrastructure (preferably AWS) and Infrastructure as Code tools (Terraform)
Familiarity with event streaming platforms (Kafka), and observability stacks (New Relic, ELK, etc.)

Job Responsibility

Own and optimize the reliability, availability, and performance of data infrastructure across production systems
Lead the design and implementation of resilient, secure, and observable data systems
Collaborate with SRE, Security, and Engineering teams to enforce data infrastructure standards and align on architectural decisions
Design and implement automation around provisioning, uptime monitoring, data refresh, integrity, backups, and disaster recovery
Support application developers with performance tuning, complex query optimization, and database design reviews
Analyze and resolve performance bottlenecks and incidents with a focus on long-term solutions
Participate in on-call rotation to support production systems and ensure high availability
Actively contribute to improving incident response and observability through metrics, alerting, and runbooks
Work with technologies such as Java, Ruby on Rails, PostgreSQL, AWS, Kafka, S3, Elasticsearch

What we offer

Paid Vacation
Sick Days
Floating Holidays
Sport/Insurance Compensation
English Classes
Charity
Training Compensation

Fulltime

Senior Software Engineer - ClickPipes (Database Integration)

About the Team: The ClickPipes - Database Integrations team builds the platform ...

Location

India

Salary:

Not provided

ClickHouse

Expiration Date

Until further notice

Requirements

5+ years of industry experience building data-intensive software solutions
Proficient in Go, or experienced in systems programming with willingness to ramp up quickly in Go
Cloud-native experience deploying and operating services on at least one major cloud platform (AWS/GCP/Azure)
Practical experience with Kubernetes
Strong problem solver and solid production debugging skills
Clear communication in writing (design docs, code review) and verbally (technical discussions, customer calls, incident response)

Job Responsibility

Build data-intensive systems
Design and develop high-throughput integrations with databases (Postgres, MySQL, MongoDB), data lakes (Iceberg, Delta Lake), and data warehouses (BigQuery, Snowflake)
Handle edge cases in real-world production scenarios: unconventional database setups, internals of data types, database upgrades/failovers, large transactions, etc
Design integration solutions to enable users to fully harness ClickHouse's performance and throughput
Own end-to-end reliability
Debug complex issues in production leveraging runtime diagnostics (e.g. pprof, parca) and observability tools (e.g. metrics, logging, tracing)
Build and improve infrastructure and tools to increase system reliability, reduce incident response time, and simplify/automate operations
Write clear documentation, both publicly and internally
Participate in on-call rotation
Drive product innovation

What we offer

Flexible work environment
Healthcare - Employer contributions towards your healthcare
Equity in the company - Every new team member who joins our company receives stock options
Time off - Flexible time off in the US, generous entitlement in other countries
A $500 Home office setup if you’re a remote employee
Global Gatherings – opportunities to engage with colleagues at company-wide offsites

Senior Software Engineer - ClickPipes (Database Integration)

About the Team: The ClickPipes - Database Integrations team builds the platform ...

Location

Germany

Salary:

Not provided

ClickHouse

Expiration Date

Until further notice

Requirements

5+ years of industry experience building data-intensive software solutions
Proficient in Go, or experienced in systems programming with willingness to ramp up quickly in Go
Cloud-native experience deploying and operating services on at least one major cloud platform (AWS/GCP/Azure)
Practical experience with Kubernetes
Strong problem solver and solid production debugging skills
Clear communication in writing (design docs, code review) and verbally (technical discussions, customer calls, incident response)

Job Responsibility

Build data-intensive systems
Design and develop high-throughput integrations with databases (Postgres, MySQL, MongoDB), data lakes (Iceberg, Delta Lake), and data warehouses (BigQuery, Snowflake)
Handle edge cases in real-world production scenarios: unconventional database setups, internals of data types, database upgrades/failovers, large transactions, etc
Design integration solutions to enable users to fully harness ClickHouse's performance and throughput
Own end-to-end reliability
Debug complex issues in production leveraging runtime diagnostics (e.g. pprof, parca) and observability tools (e.g. metrics, logging, tracing)
Build and improve infrastructure and tools to increase system reliability, reduce incident response time, and simplify/automate operations
Write clear documentation, both publicly and internally
Participate in on-call rotation
Drive product innovation

What we offer

Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in 20 countries
Healthcare - Employer contributions towards your healthcare
Equity in the company - Every new team member who joins our company receives stock options
Time off - Flexible time off in the US, generous entitlement in other countries
A $500 Home office setup if you’re a remote employee
Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites

Cloud Database Engineer

The Cloud Engineer will be responsible for architecting, deploying, and managing...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

7+ years of experience in cloud engineering or a similar role
Strong hands-on experience with Google Cloud Platform (GCP)
Solid understanding and hands-on experience with Oracle Cloud Infrastructure (OCI)
Proven knowledge and hands-on experience with Oracle Database administration and management on OCI
Expert-level proficiency in Terraform for provisioning and managing infrastructure on both GCP and OCI
Experience with scripting languages (e.g., Python, Bash, PowerShell) is plus
Familiarity with containerization technologies (Docker) and orchestration (Kubernetes) is plus
Experience with version control systems (e.g., Git)
Strong understanding of networking concepts (TCP/IP, DNS, VPN, Firewalls)
Excellent problem-solving skills and attention to detail

Job Responsibility

Design, implement, and maintain robust cloud infrastructure on GCP and OCI using Terraform
Develop and manage CI/CD pipelines for automated deployment of cloud resources
Ensure the security, reliability, and performance of cloud environments
Collaborate with development teams to integrate cloud services and optimize application performance
Implement and manage monitoring, logging, and alerting solutions for cloud infrastructure
Troubleshoot and resolve complex infrastructure issues in a timely manner
Stay up-to-date with the latest cloud technologies, best practices, and industry trends, particularly within GCP, OCI, and Terraform
Participate in on-call rotations to support critical production systems
Document cloud architecture, configurations, and operational procedures

Fulltime

Senior Software Engineer - ClickPipes (Database Integration)

About the Team: The ClickPipes - Database Integrations team builds the platform ...

Location

United States

Salary:

141000.00 - 208000.00 USD / Year

ClickHouse

Expiration Date

Until further notice

Requirements

5+ years of industry experience building data-intensive software solutions
Proficient in Go, or experienced in systems programming with willingness to ramp up quickly in Go
Cloud-native experience deploying and operating services on at least one major cloud platform (AWS/GCP/Azure)
Practical experience with Kubernetes
Strong problem solver and solid production debugging skills
Clear communication in writing (design docs, code review) and verbally (technical discussions, customer calls, incident response)

Job Responsibility

Build data-intensive systems
Design and develop high-throughput integrations with databases (Postgres, MySQL, MongoDB), data lakes (Iceberg, Delta Lake), and data warehouses (BigQuery, Snowflake)
Handle edge cases in real-world production scenarios
Design integration solutions to enable users to fully harness ClickHouse's performance and throughput
Own end-to-end reliability
Debug complex issues in production
Build and improve infrastructure and tools to increase system reliability
Write clear documentation
Participate in on-call rotation
Drive product innovation

What we offer

Flexible work environment
Healthcare - Employer contributions towards your healthcare
Equity in the company - Every new team member who joins our company receives stock options
Time off - Flexible time off in the US, generous entitlement in other countries
A $500 Home office setup if you’re a remote employee
Global Gatherings – opportunities to engage with colleagues at company-wide offsites

Fulltime

Infrastructure Software Engineer (Kubernetes)

As a member of the infrastructure team you are responsible for designing, buildi...

Location

Germany , Berlin

Salary:

Not provided

Cresta

Expiration Date

Until further notice

Requirements

5+ years experience in DevOps, Site Reliability Engineering, Production Engineering, or equivalent field
Deep proficiency with coding languages such as Golang or Python
Deep familiarity with container-related security best practices
Production experience working with Kubernetes, and a deep understanding of the Kubernetes ecosystem, including popular open-source tooling such as cert-manager or external-dns
Production experience with Kubernetes templating tools such as Helm or Kustomize
Production experience with IAC tools such as Terraform or CloudFormation
Production experience working with AWS and services such as IAM, S3, EC2, and EKS
Production experience with database software such as PostgreSQL
Experience with GitOps tooling such as Flux or Argo
Experience with CI/CD such as GitHub Actions

Job Responsibility

Developer Toolchain. Partner with engineers to build dev tools that empower developer workflows and deployment infrastructure
Ensure reliability of multi-cloud Kubernetes clusters and pipelines
Metrics, logging, analytics, and alerting for performance and security across all endpoints and applications
Infrastructure-as-code deployment tooling and supporting services on multiple cloud providers
Automate operations and engineering. Focus on automation so we can spend energy where it matters
Building machine learning infrastructure that enables AI teams to train, test, and deploy on large-scale datasets

What we offer

Paid parental leave to support you and your family
Monthly Health & Wellness allowance
PTO: 28 days in Berlin

Infrastructure Software Engineer (Kubernetes)

As a member of the infrastructure team you are responsible for designing, buildi...

Location

Romania , Bucharest

Salary:

Not provided

Cresta

Expiration Date

Until further notice

Requirements

5+ years experience in DevOps, Site Reliability Engineering, Production Engineering, or equivalent field
Deep proficiency with coding languages such as Golang or Python
Deep familiarity with container-related security best practices
Production experience working with Kubernetes, and a deep understanding of the Kubernetes ecosystem, including popular open-source tooling such as cert-manager or external-dns
Production experience with Kubernetes templating tools such as Helm or Kustomize
Production experience with IAC tools such as Terraform or CloudFormation
Production experience working with AWS and services such as IAM, S3, EC2, and EKS
Production experience with database software such as PostgreSQL
Experience with GitOps tooling such as Flux or Argo
Experience with CI/CD such as GitHub Actions

Job Responsibility

Developer Toolchain. Partner with engineers to build dev tools that empower developer workflows and deployment infrastructure
Ensure reliability of multi-cloud Kubernetes clusters and pipelines
Metrics, logging, analytics, and alerting for performance and security across all endpoints and applications
Infrastructure-as-code deployment tooling and supporting services on multiple cloud providers
Automate operations and engineering. Focus on automation so we can spend energy where it matters
Building machine learning infrastructure that enables AI teams to train, test, and deploy on large-scale datasets

Kubernetes Database Engineer

Extia

Location:
Portugal , Porto

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
April 24, 2026

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