Q&A DevOps Engineer

Carrier Global Corporation; Matosinhos; Presencial; EUR 22 000 - 44 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Flexible working model

Resumo da oferta

Carrier Global Corporation is seeking a QA DevOps Engineer to own quality automation, building and maintaining automated test pipelines that run on every release. You will design test strategies, implement performance testing, and manage test infra on AWS while collaborating with software, firmware and DevOps teams.

Requirements include a degree in CS/SE, hands-on QA automation, scripting skills (Python/JS), and experience with CI/CD tools like GitHub Actions, GitLab CI or Jenkins.

Qualificações

• Degree in Computer Science, Software Engineering, or a related technical field (or equivalent hands-on experience).
• Solid experience as a QA/Test Automation Engineer, SDET, or Software Engineer with a strong quality/testing focus.
• Hands-on experience building automated test frameworks and API testing tools.
• Practical experience with performance/load testing tools and comfortable interpreting the results to make go/no-go calls.
• Working knowledge of AWS services relevant to testing and automation infrastructure; AWS certification is a plus.
• Experience integrating automated tests into CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins or similar) and a genuine interest in DevOps practices.
• Comfortable with scripting/programming (Python, JavaScript/TypeScript, or similar) to build and maintain test tooling.
• Familiarity with containers (Docker) and orchestration (Kubernetes/ECS); IaC (Terraform/CloudFormation) is a plus.
• Understanding of monitoring/observability concepts and how they relate to service reliability.
• Detail-oriented and process-mindful with ownership-driven approach to preempt issues.
• Fluent in English (written and spoken); Portuguese is a plus.

Responsabilidades

• Design, build and maintain automated test suites and integrate them into CI/CD pipelines.
• Develop performance and load testing frameworks to validate services and measure latency, throughput and error rates.
• Define, implement and improve QA processes including test plans and release criteria.
• Build and manage test infrastructure on AWS (EC2, ECS, Lambda, CloudWatch, S3).
• Collaborate with software/firmware/DevOps engineers to embed testability and review requirements.
• Monitor service health in test environments and set up dashboards and alerts.
• Own test data management and environment strategy for reliable tests.
• Contribute to CI/CD pipeline design (GitHub Actions, GitLab CI, Jenkins).
• Document test strategies, tooling and runbooks; promote quality-first mindset.

Conhecimentos

QA Automation

SDET

CI/CD knowledge

Scripting (Python/JavaScript)

Test tooling

Formação académica

Bachelor's degree in Computer Science or related field

Ferramentas

Docker

Kubernetes

GitHub Actions

GitLab CI

Jenkins

AWS testing infra tools

Terraform/CloudFormation

Descrição da oferta de emprego

Rol:Q&A DevOps Engineer

Location:Porto, Portugal

Type of contract:Permanent

Carrier is the leading worldwide provider of heating, ventilation, and air conditioning (HVAC), refrigeration, fire, security, and cold chain solutions. We invented the modern air conditioning, and our team of pioneers and innovators have a long history of developing new technologies.

Addvolt, now part of Carrier, global leader in intelligent climate and energy solutions, delivers advanced electrification technology, integrated power management and power electronics capabilitiesfor transport refrigeration and auxiliary systems. Driving innovation in the electrification and decarbonization of onboard systems for refrigerated trailers, trucks, vans and containers, Addvolt empowers fleets to avoid fuel usage, reduce major emissions and operate efficiently at a remarkably low noise level. By combining Addvolt’s innovative power solutions with Carrier Transicold’s expertise in transport refrigeration, we are enhancing the value we deliver to fleets, original equipment manufacturers and logistics operators worldwide. Together with Carrier, we are accelerating the transition to a more sustainable, efficient and intelligent cold chain.

YOUR MISSION

As QA DevOps Engineer, you will own the quality automation strategy for our software platform, designing, building and maintaining automated test pipelines that catch issues before they reach production, and giving the engineering team fast, reliable feedback on every release.

• Design, build and maintain automated test suites (functional, integration, regression, API and end-to-end) and integrate them into CI/CD pipelines so quality gates run on every commit and release.
• Develop performance and load testing frameworks to validate new and existing services — measuring API response times/latency, throughput, error rates and behavior under load or stress.
• Define, implement and continuously improve the QA process — test strategy, test plans, coverage tracking, defect management and release quality criteria — bringing structure and repeatability to how the team validates software.
• Build and manage test infrastructure and tooling on AWS (e.g. EC2, ECS, Lambda, CloudWatch, S3), including provisioning ephemeral/test environments as part of the pipeline.
• Collaborate closely with software, firmware and DevOps engineers to embed testability into system design, review architecture/requirements from a quality perspective, and identify risk areas early.
• Monitor service health and performance in test and production-like environments, setting up dashboards, alerts and synthetic checks to proactively catch degradations (e.g. API delays, failed dependencies).
• Own test data management and environment strategy, ensuring tests are reliable, reproducible and fast enough to run continuously without becoming a bottleneck.
• Contribute to CI/CD pipeline design (e.g. GitHub Actions, GitLab CI or Jenkins), helping the team move towards more automated, self-service deployment and testing workflows.
• Document test strategies, tooling and runbooks, and champion a quality-first mindset across the engineering organization.

WHO YOU ARE

• Degree in Computer Science, Software Engineering, or a related technical field (or equivalent hands-on experience).
• Solid experience as a QA/Test Automation Engineer, SDET, or Software Engineer with a strong quality/testing focus.
• Hands-on experience building automated test frameworks and API testing tools.
• Practical experience with performance/load testing tools and comfortable interpreting the results (latency, throughput, error rates) to make go/no-go calls.
• Working knowledge of AWS services relevant to testing and automation infrastructure (EC2, ECS/Fargate, Lambda, CloudWatch, S3, IAM); AWS certification is a plus.
• Experience integrating automated tests into CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins or similar) and a genuine interest in DevOps practices.
• Comfortable with scripting/programming (Python, JavaScript/TypeScript, or similar) to build and maintain test tooling.
• Familiarity with containers (Docker) and, ideally, orchestration (Kubernetes/ECS); exposure to Infrastructure as Code (Terraform/CloudFormation) is a plus.
• Understanding of monitoring/observability concepts (metrics, logs, traces, alerting) and how they relate to service reliability.
• Detail-oriented and process-mindful, with a proactive, ownership-driven approach to finding and preventing issues before customers do.
• Fluent in English (written and spoken); Portuguese is a plus.

WHAT WE OFFER

• The opportunity to build the quality automation backbone for a fast-growing, mission-driven technology company, from the ground up.
• A collaborative, technical environment where you'll work closely with software, firmware, DevOps and hardware experts every day.
• Real ownership over tooling, process and technical decisions, with room to shape how QA and automation evolve as the company scales.
• Competitive compensation package, aligned with experience.
• Flexible working model.

Our Commitment

Our greatest assets are the expertise, creativity, and passion of our employees. We provide a work environment that fosters innovation, collaboration, and growth, attracting and retaining the best talent. Diversity, inclusion, and employee engagement are central to our culture. We offer enriching career opportunities, professional development programs, and continuous feedback to help you succeed.

Join us and make a difference.

Pay Range

€22,000.00-€44,000.00