Agentic Automation Test Engineer

Slashhash; Nijverdal; Hybrid; EUR 61,000 - 73,000; Full time

Job summary

12Build is seeking an Agentic Automation Test Engineer to own its automated testing platform and CI infrastructure, driving the transition to autonomous AI platforms. The role involves designing test frameworks, managing test data lifecycles, and coaching teams, requiring proven experience in software development or testing and strong communication skills.

The position is remote with a hybrid setup and offers a gross monthly salary between €5,500 and €6,500.

Qualifications

• Proven experience with automated testing platforms and/or software testing.
• Experience designing test frameworks and data lifecycles.
• Strong communication skills and coaching ability.

Responsibilities

• Design the test framework
• Manage the test data lifecycle
• Build a stable, cross-team smoke suite across NL, BE, DK, DE
• Coach teams to write local E2E tests within the platform
• Collaborate to translate exploratory testing into automated regression coverage
• Calibrate confidence during the shift to autonomous product development
• Structure and safeguard CI testing phases

Skills

E2E test frameworks

CI/CD test gates

Test data lifecycles

Organized

Methodical

Flexible

Team player

Strong communication

Proactive

Hands-on leadership

Independent work

Analytical mindset

Eager to learn

Tools

Docker

Terraform

AWS

SNS

SQS

S3

Lambda

API Gateway

PHP

Laravel

Vue.js

Nuxt.js

TypeScript

JavaScript

MySQL

OpenSearch

Claude

Linear

Confluence

Slack

Job description

12Build is seeking an Agentic Automation Test Engineer to own its automated testing platform and CI infrastructure, driving the transition to autonomous AI platforms. The role involves designing test frameworks, managing test data lifecycles, and coaching teams, requiring proven experience in software development or testing and strong communication skills. The position is remote with a hybrid setup and offers a gross monthly salary between €5,500 and €6,500.

Technical (Must-have)

• E2E test frameworks
• CI/CD test gates
• Test data lifecycles
• Docker
• Terraform
• AWS
• SNS
• SQS
• S3
• Lambda
• API Gateway
• PHP
• Laravel
• Vue.js
• Nuxt.js
• TypeScript
• JavaScript
• MySQL
• OpenSearch
• Claude
• Linear
• Confluence
• Slack

Soft Skills

• organized
• methodical
• flexible
• team player
• strong interpersonal skills
• communication skills
• proactive
• hands-on leader
• independent work ethicanalytically minded
• eager to learn

Key Responsibilities

• Design the test framework
• Manage the test data lifecycle
• Build a stable, cross-team smoke suite that spans markets in NL, BE, DK, and DE
• Coach and support teams in writing their own local E2E tests within the platform
• Collaborate with colleagues to translate exploratory testing insights into automated regression coverage
• Calibrate confidence within the transition toward fully autonomous product development
• Tightly structure and safeguard the CI testing phases

E2E test frameworks, CI/CD test gates, Test data lifecycles, Docker, Terraform, AWS, SNS, SQS, S3, Lambda, API Gateway, PHP, Laravel, Vue.js, Nuxt.js, TypeScript, JavaScript, MySQL, OpenSearch, Claude, Linear, Confluence, Slack