We are looking for a Senior QA Engineer who has tested real on-chain products — the contracts and the transactions, not only the web app in front of them. You will own quality for Xsolla’s smart wallet on Xsolla ZK, our Ethereum-compatible ZK rollup: the wallet players use to hold, receive and send tokens and in-game items, signing in with the account they already have.
The work runs on both sides of the chain. On the backend, you will confirm that a wallet address pre-computed from a salt is the address that actually gets deployed. On the frontend, you will follow a signed operation from the client’s RPC call through the bundler to finality, and prove it landed, failed or reverted the way it should. You will fork the chain to test against real state, deploy and call contracts from the command line, and turn what you learn into automated suites.
You will work in a small, senior engineering team alongside an external wallet-infrastructure partner. You can tell a defect in our code from one in a partner SDK or in the chain itself — and you bring the evidence to show which. AI coding tools are part of how you work every day, and you set them up so the rest of the team gets the same leverage.
IT House is looking for a Senior QA Engineer for a direct placement with an end client in the Transport & Logistics sector, located in Porto . Main Responsibilities - Lead the development and implementation of comprehensive testing strategies for software quality, performance and reliability; - Design, create and maintain ...
... looking for more than just a job - if you're looking for a place where you can truly make a difference - you might be the next person to join WIRE IT. Role: Senior Automation QA Engineer Location: Hybrid (2x/week in the office), Vila Nova de Gaia / Porto, Portugal Required skills: - 5+ years of experience in Software Quality ...
Innovecs is a global digital services company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Collaboration Tech, and Gaming. For the fifth year in a row, Innovecs is included in the Inc.
... just adapt to the future of cybersecurity – we shape it. Together, let’s innovate and secure the digital world. Job Description The Role We are looking for a Senior Automation QA Engineer who thinks like an architect. As part of our team, you will play a key part in delivering high-quality products that exceed the expectations ...
... QA activities, assess quality risks, and ensure that software releases meet the required quality standards. Responsibilities - Take ownership of the end-to-end QA lifecycle , from requirements analysis and test planning to execution and post-production validation; - Define and manage QA scope, test coverage, quality gates, ...
... human-centered solutions and long-term partnerships that enable sustainable growth, innovation, and real-world results. Your Next Challenge We are looking for a QA Engineer to join our team in Lisbon. You will play an active role in ensuring the quality of web applications throughout the software development lifecycle, combining ...
Innovecs is a global digital services company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Collaboration Tech, and Gaming. For the fifth year in a row, Innovecs is included in the Inc.
Join Axians, where innovation thrives on trust and autonomy, and where every challenge is an opportunity to create technology with impact. QA Engineer What We Are Looking For We are looking for a QA Engineer to ensure the quality, reliability and performance of digital products throughout the software development lifecycle. ...
... attracting top talent for the best projects. People Focus, Collaboration, and Commitment are the pillars that guide us on this journey. Join the yellow team as our new QA Engineer (Mid/Senior)! We are looking for a QA Engineer to join a challenging project in the healthcare sector, combining a strong understanding of Quality Assurance ...
... mathematics and game theory, they are numbers with special properties of addition and multiplication. And what we really want is to add value to customers' projects. Position: QA Engineer Location: Lisbon - Hybrid Key Responsibilities: - Analyze functional and technical requirements, identifying test scenarios, risks, and acceptance ...