Senior/Lead QA Engineer - Financial Services - Voting

Senior/Lead QA Engineer

Architus · Vilnius, Lithuania (Hybrid) · Full-time · Posted 2026-10-09

Salary: From EUR 4,500

Workplace: hybrid

Department: Financial Services - Voting

Description

Architus specialises in connecting leading UK and US businesses with top EU engineering talent, helping build high-performing technology teams and establish presence overseas. With offices in London and Vilnius, Architus has a strong track-record and impressive list of clients such as Invesco, Tide, Capital Group, Schroders, BNP Paribas, and HSBC.

The Opportunity

We are partnering with a leading global digital investor communications platform that provides Proxy Voting and Shareholder Disclosure services to financial institutions worldwide. Originally developed within a major financial institution, the platform is transforming capital markets through innovative, secure, and compliant technology solutions.

We are looking for an experienced Senior / Lead QA Engineer to own quality across complex software delivery projects and play a key role in ensuring the quality, stability, and reliability of a mission-critical financial platform.

This is a hands-on role suited to someone who thrives in fast-paced delivery environments, has exceptional attention to detail, and enjoys working closely with Product, Operations, and Engineering teams.You will take ownership of end-to-end quality across complex releases, shape requirements from a testability perspective, define test strategies, validate business-critical workflows, challenge the effectiveness of automated testing, and help drive continuous improvements to QA practices.

In this model the QA Engineer is a peer of the Software Engineer and the Product Manager, not a downstream tester. They shape the specification so that it can be tested, set the test strategy, challenge whether the automated tests prove the requirements, and give the final testing sign-off before release.

Key Responsibilities

• Lead the overall quality approach across new feature development, enhancements, and platform releases, combining manual, exploratory, API, and automated testing.
• Analyse business and functional requirements, user stories, and technical specifications to create comprehensive test scenarios and test cases.
• Lead testability discussions during requirements refinement, ensuring acceptance criteria are clear, measurable, and testable.
• Execute functional, regression, integration, system, and user acceptance testing.
• Validate complex workflows, data processing, and business-critical financial transactions.
• Define risk-based testing strategies and determine the appropriate level of verification for each feature.
• Identify, document, reproduce, and track defects using JIRA and other defect management tools.
• Perform detailed regression testing ahead of major deployments and releases.
• Participate actively in Agile ceremonies including sprint planning, daily stand-ups, and retrospectives.
• Provide clear and consistent reporting on testing progress, risks, and release readiness.
• Assist with release documentation, user manuals, and client-facing release notes.
• Drive continuous improvements to QA processes, testing standards, and AI-assisted delivery practices.
• Mentor QA engineers, provide technical guidance, and help establish high testing standards across the team.
• Review automated tests critically to ensure they provide meaningful coverage and accurately validate business requirements before release.

Requirements

• Strong experience as a Senior QA Engineer, Senior Test Analyst, or Test Lead, owning the testing approach for complex projects or workstreams.
• Excellent understanding of software testing methodologies, risk-based testing, and QA best practices.
• Experience defining test strategies, leading risk-based testing, and making release readiness or testing sign-off decisions.
• Experience reviewing requirements for testability, facilitating requirement discussions (e.g. Three Amigos), and defining comprehensive test strategies.
• Experience building and maintaining automated regression and API test suites using tools such as Postman, Selenium, Playwright, or Katalon.
• Ability to read and review automated test code and validate test coverage.
• Ability to critically evaluate automated tests, identify gaps in coverage, and challenge whether the tests truly validate business requirements.
• Experience working with CI/CD pipelines, Agile delivery environments, and making evidence-based release recommendations.
• Experience using Jira, Azure DevOps, or similar test management and defect tracking tools.
• Experience documenting business processes or system functionality for both technical and non-technical audiences.
• Experience within regulated or enterprise-scale environments is a plus.
• Experience with AI-assisted software delivery, reviewing AI-generated tests, or testing AI-enabled features would be a strong advantage.
• ISTQB Advanced certification.

What you’ll get in return

• Salary: Starting from €5000 gross/month, depending on your experience (full-time only).
• Career Growth: Accelerate your professional journey by working with cutting-edge technologies in a truly global environment.
• Holidays: Enjoy extra vacation days to recharge and unwind.
• Flexibility: Benefit from hybrid working options for a healthy work-life balance.
• Workplace: A modern, pet-friendly office equipped with parking and plenty of snacks to keep you fueled and productive.
• High-Spec Hardware: Brand-new, high-performance equipment provided to support your work from day one.
• Team Environment: A dynamic, collaborative, and friendly working atmosphere.
• Perks: Enjoy additional health insurance, plan for the future with 3rd-pillar pension benefits, and perform at your best with high-spec hardware.

Ready to Join Us?

If you’re enthusiastic about this opportunity and believe you’re the right fit, we’d love to hear from you! Apply now and let’s create something amazing together. We look forward to meeting the next Architus star!

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