Top Tech Jobs & Startup Jobs in Belfast

As a Senior Software Engineer focusing on Cryptography at MultiversX, you will design APIs for cryptographic libraries, implement cryptographic tools and algorithms, and ensure secure coding practices. Your role will involve working on various cryptographic protocols and systems security while deploying robust solutions.

Join MultiversX as a Senior Software Engineer focusing on blockchain solutions. Collaborate with teams to solve complex problems, analyze network data, and develop innovative features while applying your knowledge of various programming languages and software engineering practices.

As a QA Manual Engineer at MultiversX, you will ensure the quality and stability of the xPortal application through manual testing. You will work with developers, document defects, participate in release cycles, advocate for product quality, and contribute to blockchain technology applications. This role involves understanding the ecosystem, thoroughly describing test scenarios, and promoting a commitment to bug-free software.

As a QA Lead at MultiversX, you'll manage and enhance quality assurance processes for the xPortal application. Responsibilities include leading a team of manual and automation QA engineers, designing test strategies, maintaining automation frameworks, and ensuring high testing quality throughout the development cycle.

As a QA Engineer for smart contracts, you will test and ensure the quality of products in the MultiversX ecosystem, collaborating with development teams, participating in the release process, and developing testing tools. You will apply your testing theory knowledge and troubleshooting skills to improve product coverage and maintain software quality.

As a QA Engineer - backend at MultiversX, you'll be responsible for testing backend solutions, collaborating with development teams, and ensuring quality in product development. You will work with technologies such as JavaScript, Python, and various testing frameworks to report bugs and assist in the release process.

As a QA Engineer, you will manually test mobile app features, identify bugs, define test scenarios, and automate testing processes. The role requires a proactive approach to problem-solving and excellent communication skills.