Software Engineer in TestSee all recent Jobs
Overview
Experience: Senior
Skills: 5+ years of experience in QA Engineering + Software Development Strong full-stack development skills (especially Java Spring Boot and React) Solid experience with modern test automation (Playwright strongly preferred) Proven track record in building internal tools and leading technical initiatives Experience with Azure Cloud and CI/CD practices is a big plus Previous exposure to telecommunications or large-scale systems is highly valued Strong problem-solving skills and the ability to work independently
Reference Number: 1539
Athens, Greece, Hybrid
Full Time
We are seeking a highly skilled and proactive Software Engineer in Test to join our technology team supporting one of the region’s largest telecommunications companies.
This is a unique hybrid role that combines deep Quality Assurance expertise with hands-on software development. You will lead QA initiatives, design robust testing strategies, and build internal tools and microservices that significantly improve development and testing efficiency across complex telecom systems.
If you are passionate about automation, AI adoption, and delivering high-impact internal platforms, this is an excellent opportunity to make a real difference in a large-scale, mission-critical environment.
Key Responsibilities
- Lead QA and development initiatives across core telecommunications systems and internal platforms
- Design and implement comprehensive end-to-end testing strategies (UI, API, and full E2E)
- Develop integration microservices using Java Spring Boot between Jira and internal systems
- Design, develop, and maintain internal tools (backend + frontend) to optimise QA and development workflows
- Act as Dev Lead and Project Manager for internal tools — owning architecture, delivery, and stakeholder coordination
- Maintain and evolve test automation frameworks and CI/CD infrastructure (Jenkins pipelines)
- Provide technical support and troubleshooting to multiple QA teams
- Perform technical administration of Redmine (UAT tool), including performance tuning and SSO integration
- Lead the technical implementation of Sigrid integration (automated code quality analysis solution)
- Drive AI adoption in development and testing (GitHub Copilot, Claude, OpenAI, RAG)
Technologies & Tools
- Backend: Java Spring Boot, Python (Django), Node.js (Express)
- Frontend: React.js
- Automation: Playwright (TypeScript) — primary, Selenium Java + Serenity (legacy)
- DevOps: Jenkins, CI/CD, Kubernetes, Git
- Cloud: Azure (SSO, Managed Identity, Blob Storage, AI Services)
- AI Tools: GitHub Copilot, Claude, OpenAI, RAG
- Integration: Kafka, REST APIs
- Test Management: Azure DevOps
Key Projects You Will Work On
Built from Scratch:
- Tests Dashboard – Centralised test monitoring tool (React + Express)
- mAIData – AI-powered test data generation & distribution platform (React + Express)
- Jira / MyProjects Integration Microservice (Spring Boot)
Dev Lead / PM Role:
- Test Gen AI – AI-generated test plans and test cases (Spring Boot + Django + React)
- T-Dimensions (PoC) – Internal collaboration platform (Plane-based)
Testing Scope:
- Core telecom systems and platforms
- Backend microservices & integrations
- Complex end-to-end business flows
- Regression suites (UI + API)
Requirements
- 5+ years of experience in QA Engineering + Software Development
- Strong full-stack development skills (especially Java Spring Boot and React)
- Solid experience with modern test automation (Playwright strongly preferred)
- Proven track record in building internal tools and leading technical initiatives
- Experience with Azure Cloud and CI/CD practices is a big plus
- Previous exposure to telecommunications or large-scale systems is highly valued
- Strong problem-solving skills and the ability to work independently
What We Offer
Hybrid model of working
Salary: 2700 – 3100 gross/month
Private Insurance
A dynamic, challenging environment resulting in continuous learning / education / progression
Ability to work with cutting-edge technologies
Pleasant working environment
Ability to expand knowledge and responsibility
UpcoMinds is a dynamic IT company with 29 years of experience that provides end-to-end web and mobile solutions, helping businesses to reinvent themselves in the digital world. Our team’s skills and expertise will ensure the holistic digital transformation of any organisation, which will considerably improve both business operations and customers’ experience. Our goal is to always have our end products and services reflect our deep engineering skills and elegant progressive design aesthetic. We fundamentally believe deeply in developing long-term strategic partnerships with our clients by exceeding expectations and maintaining a high level of transparency.
Find out more about us at www.upcominds.com
We commit to promoting Inclusion & Diversity by creating a working environment where all employees are treated with dignity and respect and where individual differences are valued. We offer equal opportunity in all aspects of employment. Our recruitment consultants will go through your Curriculum Vitae as soon as possible and get back to you to discuss the opportunity for which you are applying. If you don’t hear from us in the coming ten (10) working days, you may consider that you have not been selected for the particular job. By submitting your CV, you consent to its retention in our database for a period of two (2) years, for the purpose of considering your application for current or future employment opportunities, in accordance with applicable data protection legislation GDPR.
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