Senior Test Automation Engineer jobs in Sheffield

You will lead the way from early concepts, testing, validation all the way through to producing the first production prototype.

You will wear many hats and have experience in systems design across mechanical, software and electrical.

You will be expected to operate comfortably across disciplines and take full ownership of outcomes.

Ciklum is looking for a Senior Intelligent Automation Engineer to join our team full-time in the UK. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that...

You will be working on a platform that automates complex data workflows used in mission critical environments. With major global partners, recent investment, and expansion across the UK, Europe, and the US, this is a chance to take ownership of quality engineering in a product that genuinely matters.

A governmental department in the UK is seeking a Senior Test Engineer to lead the test engineering strategy across various projects. The role focuses on quality assurance and implementing automated testing frameworks. Candidates must have significant experience with Java, Selenium, and CI/CD pipelines. Additional knowledge of Docker and testing frameworks is essential. If you are passionate about...

Role Title: Automation Test Engineer Duration: contract to run until 11/12/2026 Location: Sheffield, Hybrid 3 days per week onsite Rate: up to £466.44 p/d Umbrella inside IR35 Role purpose / summary We are redefining Identity and Access Management (IAM) on a global scale and launching a transformational programme to bridge modern IAM technology and solutions with big bank scale and...

Job Title: Automation Test Engineer Location: Sheffield/Hybrid (3 days per week on site) Duration: 12 months+ Rate: £435 per day inside ir35 Role Summary We are looking for a highly skilled Automation Test engineer with strong expertise Identity and Access management (IAM), skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven (Pub/Sub)...

You will act as the central technical interface between customers and Keysight teams, with a strong focus on high-speed digital and physical-layer standards. Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization.

Job Description SCX is a UK-based engineering business with a reputation for innovation, precision, and delivery in complex mechanical handling and kinetic architecture systems. With a portfolio spanning world-class projects in Defence, Aerospace, Nuclear, Sports & Entertainment, and Infrastructure sectors, SCX continues to invest in its people, processes, and operational capability to meet...

Job Description Senior Product Engineer/Designer (Advanced Machines) Concept → Production Location: Sheffield, UK (On-site) Type: Full-time, Permanent We are looking for a hands-on Product Engineer/Designer who thrives in fast-paced environments working withwith a rapidly scaling advanced engineering business that is building a first of its kind precision/complex machine geared towards...

Remote | Full-Time About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two teams,...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

Senior AI/ML Engineer Fully Remote £100,000–£120,000 + benefits About the Role Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. They're scaling their AI capabilities and need someone passionate about applying cutting-edge machine learning and LLM techniques to real-world crypto data. You'll work directly with a Staff AI/ML...

Job Description Position: Senior Mechanical Design Engineer Location: Sheffield Salary: £40K-60K Our client is seeking a passionate and dynamic Senior Mechanical Design Engineer who is driven by curiosity & precision, who takes an innovative & inquisitive approach & who has the capacity to ‘think outside the box’ to solve problems. This is your opportunity to work on varied & intellectually...

You will collaborate with cross-functional teams, solve engineering challenges, and mentor junior team members. This position offers the opportunity to shape a culture of excellence in quality assurance. The ideal candidate should have substantial experience in test engineering and a passion for continuous improvement.

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

Senior Python Scraping Engineer Location: Fully remote Salary: £60,000 – £70,000 The Opportunity I'm looking for a Python Scraping Engineer to join a growing AI-focused data team. What You'll Do - Design, build, and maintain large-scale production web scrapers - Tackle advanced anti-bot and detection systems - Work with browser automation and dynamic, JavaScript-heavy sites - Improve...

You will be involved in assuring, measuring, and building quality into every phase of the software development life cycle.

You will be involved in solving engineering challenges of QAT approaches adopted in projects that you work with.

You will seek guidance and support from other members of the Test Engineering community to help develop your own technical and delivery management skills.

You will also undertake code refactoring where necessary. Develop tests that are predictable, repeatable and implement automated verification of acceptance criteria to the greatest possible extent.

You should be familiar with concepts like thread management, synchronisation, resource, and memory management, and scripting languages like bash or PowerShell (Lead essential criteria).

Role Title: Lead Automation Test Architect Location: Sheffield Hybrid Remote/Sheffield ; 3 days in office Duration: 11-Dec-26 Rate £600 Role Description: At the clients?we're?redefining Identity and Access Management (IAM) on a global scale?and launching a transformational programme?to?bridge?modern IAM technology?and solutions?with big bank scale and complexity. The IAM Transformation program...

Job Title: Lead Automation Test Architect Location: Sheffield/Hybrid (3 days per week on site) Duration: 12 months Rate: £546 per day inside ir35 Role Summary We are looking for a highly skilled Lead Automation Test Architect with strong expertise Identity and Access management (IAM), skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven...