Senior Software Engineer (QA, Full-Stack)

Posted Yesterday
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Gdynia, Pomorskie
Senior level
Other
The Role
In this role, you will lead QA initiatives, develop and implement testing strategies, and contribute to full-stack software development. Responsibilities include mentoring team members, conducting automated tests, participating in design reviews, and ensuring high-quality deliverables. You will also troubleshoot issues and collaborate closely with cross-functional teams.
Summary Generated by Built In

Welcome!

Our Growth is Creating Great Opportunities!
Our team is expanding, and we want to hire the most talented people we can.   Continued success depends on it!  Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you!
Thanks for your interest in working on our team!

About the Role
In this senior-level position, you will be the technical lead for QA, driving the strategy, design, development, and rigorous testing of our product. You’ll collaborate closely with cross-functional teams to ensure Intellifi® consistently meets and exceeds performance, reliability, and scalability expectations.

What You’ll Do

Lead QA Strategy
Define and implement a holistic test strategy, ensuring robust automated test coverage across front-end, back-end, and infrastructure components. Define and monitor QA metrics throughout the whole development lifecycle.

Full-Stack Development & Quality
Actively contribute to feature development and architectural decisions, embedding best-in-class quality practices throughout the software development lifecycle.

Test Automation Ownership
Design, build, and maintain automated test frameworks (e.g., Jest, PyTest, Selenium, Cypress). Integrate them into CI/CD pipelines to streamline the release process.

High-Level & Low-Level Design
Participate in architecture discussions, detailed design reviews, and requirement analysis with a relentless focus on quality.

Code & Peer Reviews
Conduct thorough reviews of code, designs, and tests, ensuring adherence to best practices and high-quality deliverables.

Release Management
Collaborate on deployment processes, verify builds, and guide the team through efficient testing cycles to support iterative software releases.

Mentorship & Leadership
Coach and empower team members on QA methodologies, testing strategies, and automation best practices, fostering a culture of excellence and continuous improvement.

Troubleshooting & Debugging
Investigate issues uncovered during testing, working with the wider team to drive quick resolutions and implement enhancements.

Required Qualifications

Educational Background
Bachelor’s Degree in Computer Science, Software Engineering, or a related field - or equivalent practical experience.

Extensive QA & Development Experience
At least 8 years of hands-on software engineering and QA experience, including a proven track record of leading QA initiatives.

Strong Ownership Attitude
Demonstrated ability to drive feature development, integration, and QA efforts from inception through delivery.

Full-Stack Expertise
Professional experience with at least one modern web framework (Angular or React) and one core language (TypeScript or JavaScript).

Scripting Proficiency
Skilled in creating and maintaining automated scripts in Python or Bash to bolster testing and automation efforts.

Test Automation
Hands-on experience with one or more contemporary test frameworks (e.g., Jest, PyTest, Selenium, Cypress, Robot Framework, SonarQube, Stryker) and enthusiasm for expanding automation coverage.

Communication & Collaboration
Comfortable engaging with cross-functional teams and senior stakeholders.

At least B2-level English proficiency.

Preferred Qualifications

Containerization
Familiarity with Docker or similar tools to simplify deployment and testing processes.

Cloud Deployments
Experience working with AWS (EC2, API Gateway, S3, etc.) or equivalent cloud platforms.

Advanced QA in SaaS
Proven success in end-to-end testing of SaaS solutions, including Web GUI testing, performance validation, scalability testing (with auto-scaling disabled), and security testing.

Compensation and Benefits

Stable employment conditions

Contract of employment , turnover rate below 4%,  flexible working hours, hybrid work  (presence in the office in Gdynia 3 days a week).

Vacation entitlement

1 additional vacation day for all, and 1 extra after 10 years being with us.

Working Environment

Strong team-oriented and friendly work culture , access to various sports activities and events,  modern office (well-equipped gym and playroom) close to the SKM/PKM stations .

Other Benefits

English lessons during working hours, internal training program to support your training needs , paid employee referral program , Multisport Card , 3% employer contribution to PPK , private Health Care at Medicover (extended package for employees and possibility to enroll family members).

Top Skills

Bash
JavaScript
Python
Typescript
The Company
Huntsville, AL
1,601 Employees
On-site Workplace
Year Founded: 1985

What We Do

ADTRAN, Inc. (NASDAQ: ADTN) is defining the future network with innovative next-generation solutions that enable telecommunication service providers to deliver voice, data and video services to homes and businesses. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere.

ADTRAN was founded in 1985 in Huntsville, AL. The corporate headquarters remains in Huntsville with additional R&D centers in Germany and India and sales offices located throughout the world. Innovation has been at the heart of the company since its inception and is recognized through our large portfolio of patents that is more than 700 strong.

Our employees, more than 2,000 strong, come to work each day searching for ways to bring the world together through improved communication. We seek the best and brightest minds that bring integrity, a spirit of entrepreneurism, creative problem solving, and a passion for their work.

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