Trading 212 UK Ltd. logo

Quality Assurance Engineer

Job Overview

Location

Sofia

Job Type

Full-time

Category

Software Engineering

Date Posted

March 28, 2026

Full Job Description

đź“‹ Description

  • • As a Quality Assurance Engineer at Trading 212 UK Ltd., you will play a critical role in ensuring the reliability, performance, and usability of financial technology products used by over 4.5 million clients managing more than €30 billion in assets. Your work directly contributes to building trust in the platform by safeguarding the quality of software that enables individuals to grow their wealth through seamless trading and investing experiences.
  • • You will take full ownership of quality-related tasks, including estimating effort, executing test plans, and driving closure initiatives, while collaborating closely with cross-functional teams in an agile environment to maintain high velocity without compromising on standards.
  • • Day to day, you will actively participate in design and requirements reviews to advocate for testability and usability early in the development lifecycle, ensuring that features are built with quality in mind from the outset.
  • • You will design, develop, and execute both manual and automated test cases across multiple layers of the system, including database, integration, functional, and UI/UX testing, to validate the correctness and robustness of software releases.
  • • By analysing test results and identifying trends or defects, you will recommend actionable improvements to testing processes, tools, and practices, helping to elevate the overall quality culture within the team.
  • • You will ensure all testing activities adhere to company-defined standards and best practices, maintaining consistency and traceability in test documentation, defect reporting, and test execution.
  • • Working within compact, autonomous agile teams, you will thrive in a fast-paced environment characterized by short release cycles, where independence, accountability, and technical excellence are valued and rewarded.
  • • You will contribute to a culture of continuous learning by sharing knowledge, mentoring peers, and staying current with evolving QA methodologies and tools, thereby growing your expertise in financial software quality assurance.
  • • Through your contributions, you will help deliver cutting-edge investment products that empower millions of users, gaining deep exposure to complex financial systems and making a tangible impact on a platform that democratizes access to wealth-building tools.

🎯 Requirements

  • • 2+ years of experience in software quality assurance, including hands-on experience with test automation frameworks and tools
  • • Strong knowledge of software testing methodologies (e.g., black-box, white-box, regression, exploratory) and industry best practices
  • • Proficiency in at least one programming language such as Python, TypeScript, or Java, with the ability to write, maintain, and debug automated test scripts
  • • Advanced understanding of relational database management systems (RDBMS), including SQL querying, schema validation, and data integrity testing
  • • Excellent analytical and problem-solving skills, with a proven ability to diagnose complex issues and recommend effective solutions
  • • Fluency in English (written and spoken) and strong communication skills to collaborate effectively with developers, product owners, and stakeholders

🏖️ Benefits

  • • Generous remuneration package with performance-based annual bonuses to reward high impact and innovation
  • • Comprehensive social benefits including private health insurance, sports card access, and 25 days of paid vacation per year
  • • Access to a vibrant workplace featuring delicious treats, a spacious game room, and opportunities to connect with high-performing, collaborative teammates
  • • Rapid professional growth through challenging projects involving cutting-edge fintech services used by millions of investors worldwide
  • • Recognition and appreciation for your ideas and contributions within a culture that values talent, initiative, and continuous improvement
  • • Opportunity to work on mission-driven products that democratize wealth-building, directly impacting the financial well-being of over 4.5 million users

Skills & Technologies

Python
TypeScript
Java
Onsite
Degree Required

Ready to Apply?

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Trading 212 UK Ltd. logo
Trading 212 UK Ltd.
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About Trading 212 UK Ltd.

London-headquartered fintech offering commission-free stock, ETF and CFD trading via web and mobile platforms. Regulated by the FCA and other European authorities, it serves retail investors in the UK and EU with fractional shares, ISAs, and multi-currency accounts. Features include automated investing, pies for portfolio building, and real-time market data. Since 2004, it has onboarded millions of users, focusing on transparent pricing and user-friendly technology.

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