Software Engineer in Test - Partner Chains

IO Global; United Kingdom; Remote; GBP 40,000 - 60,000; Full time

Job summary

A leading technology company in the United Kingdom is seeking a Test Engineer to ensure the quality and reliability of software solutions. The ideal candidate will lead the testing process, with experience in automation, API testing, and Agile methodologies. The role involves collaborating with teams to define testing objectives and deliver software products that meet the highest quality standards. Benefit packages include remote work, laptop reimbursement, and competitive PTO.

Benefits

Remote work

Laptop reimbursement

Learning & Development opportunities

Competitive PTO

Qualifications

• Typically 4 years’ experience in Test Engineering.
• Experience of software engineering best practices and of testing methodologies.
• Experience working in an Agile setup (Scrum, Kanban).

Responsibilities

• Ensure the quality and reliability of software solutions.
• Define clear testing objectives with cross-functional teams.
• Document, track, and escalate issues as appropriate.

Skills

Test Engineering

Test Automation

API Testing

Agile Methodologies

Performance Testing

Education

Bachelor's degree in Computer Science or related field

Tools

Rust

Automated Testing Tools

Job description

Overview

IOHK is a technology company focused on Blockchain research and development. We are renowned for our scientific approach to blockchain development, emphasizing peer-reviewed research and formal methods to ensure security, scalability, and sustainability. Our projects include decentralized finance (DeFi), governance, and identity management, aiming to advance the capabilities and adoption of blockchain technology globally.

We invest in the unknown, applying our curiosity and desire for positive change to everything we do. By fueling creativity, innovation, and progress within our teams, our products and services are designed for people to be fearless, to be changemakers.

Partner Chains

IOG’s Partner chains Tribe is an innovation project built using Substrate. It aims to simplify blockchain deployment, operation and interoperability by combining modular technology with proven security, liquidity, and reliability. Partner Chains empowers developers and validators to create optimized blockchains without network or technology stack lock-in, fostering a new era of interoperable and scalable solutions.

Responsibilities

Your primary role is to ensure the quality and reliability of software solutions by leading the testing process across various stages of the Software Development Life Cycle (SDLC). Employing advanced testing methodologies and collaborating closely with a cross-functional team, this position is critical in identifying software issues and improving product quality before release. The role demands a robust understanding of both the SDLC and Quality Assurance (QA) processes. Success in this position is gauged by the ability to design and execute comprehensive test plans, manage test cycles efficiently, and deliver software products that meet client expectations and enhance user satisfaction. This includes engaging in continuous improvement initiatives that drive innovation in testing strategies and techniques.

• Collaborate with product management, project management, and development teams to define clear testing objectives.
• Review and analyze system specifications to ensure they meet testing standards.
• Develop detailed test conditions and scripts to cover both business and technical use cases.
• Utilize existing tools and develop new scripts to execute test cases and validate functionality.
• Run automated test suites and analyze results to ensure continuous improvement in software applications.
• Participate in troubleshooting and triaging issues with cross-functional teams to identify and resolve root causes.
• Document, track, and escalate issues as appropriate, maintaining high standards of communication and transparency.
• Support production deployments and perform validation testing during off-hours maintenance windows.
• Act as a technical support escalation point for critical issues reported by users.
• Meet project deadlines by managing testing schedules effectively.
• Deliver software that meets or exceeds quality standards and acceptance criteria through rigorous testing.

Who you are

• Higher degree in computer science, engineering, mathematics, logic, physics, or a related subject (Bachelor or Above)
• Typically 4 years’ experience in Test Engineering
• Performance and Security testing experience would be a plus
• Experience in test automation and setting up a new framework
• Experience of API testing
• Experience in distributed systems and network would be beneficial
• Experience working in an Agile setup (Scrum, Kanban)
• Experience of software engineering best practices and of testing methodologies, ideally ISTQB or ISEB certified.
• Proficient in test automation and scripting with experience in setting up new frameworks; expertise in various libraries and tools for executing a range of tests (e.g., unit, integration, UI, performance); familiar with functional programming languages and concepts, ideally with direct experience in Rust.
• High attention to detail with a quality orientation; strong analytical skills capable of understanding and translating complex technical issues into clear actionable items.
• Excellent communication and interpersonal skills; ability to work autonomously with minimal supervision and collaboratively in a team setting; strong documentation skills.
• Ability to maintain high standards in test planning, execution, and documentation, ensuring all testing processes are clear and efficient.
• Ability to continually refine and innovate testing strategies to enhance software reliability and performance.

Benefits

• Remote work
• Laptop reimbursement
• New starter package to buy hardware essentials (headphones, monitor, etc)
• Learning & Development opportunities
• Competitive PTO

At IOG, we value diversity and always treat all employees and job applicants based on merit, qualifications, competence, and talent. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.