7 app tester jobs found in Chester, cheshire west and chester

Job Title: Content Specialist – English Writing (Remote) Employment Type: Remote, part-time independent contractor Location: Remote within United States, United Kingdom, Canada, Ireland, Australia & New Zealand (You must be legally authorised to work in the country where you are based) Compensation: $15 - $18 per hour based on location, experience, responsibilities, and performance. Role Overview: We are hiring on behalf of one of our clients, a leading global player in the AI space. This remote, part-time contract role is designed for individuals with a deep appreciation for the mechanics and art of the English language. You will focus on elevating the quality of AI-generated text by ensuring it is grammatically flawless, stylistically consistent, and pleasant to read. Key Responsibilities: Analyze AI responses for syntactic complexity, sentence variety, and natural flow, correcting instances of repetitive or robotic phrasing....

£70k – £90k • 0.5% – 2.0% • Fully Remote We are an AI-driven Hospitality Tech platform helping vacation rental owners automate their revenue on Booking.com. Unlike most "early-stage" startups, we are already at £100k ARR, growing month-on-month and have investment from angels. We have a product customers love, a validated business model, and we are now preparing to expand to Airbnb and Expedia. We are a lean team of two founders looking for a Founding Engineer. You will be the technical lead, working directly with us to brainstorm ideas, architecture and ship code quickly. The Role This is a Backend-First role (70/30 split). You will spend most of your time in Python/Django, but you must be willing to jump into React/Tailwind to ship complete features ‍ We have interesting technical challenges involving high-volume data and browser automation (MCP/AI) Scale the Backend: Build and ship features using Python (Django) and Postgres. High-Volume Scraping: Manage...

About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises transform AI from proof of concept into proprietary intelligence with systems that perform reliably, deliver measurable impact, and drive lasting results on the P&L. Project Overview: As a Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in...

Job Title: Generative AI Specialist (Writing & Editing) - Remote Employment Type: Remote, part-time independent contractor Location: Remote within United States, United Kingdom, Canada, Ireland, Australia & New Zealand (You must be legally authorised to work in the country where you are based) Compensation: $15 - $18 per hour based on location, experience, responsibilities, and performance. Role Overview: We are hiring on behalf of one of our clients, a leading global player in the AI space. This remote, part-time contract role requires a unique blend of creative writing talent and editorial precision to enhance generative AI systems. You will focus on high-level content generation, copy editing, and style adaptation, ensuring that AI-generated text meets professional publishing standards and specific stylistic guidelines. Key Responsibilities: Draft, edit, and polish high-quality text for a variety of use cases, from creative...

Our client, an innovative and fast-growing AdTech company, is seeking a Senior Product Manager to drive the next stage of their product evolution. This organisation is a leader in digital advertising protection and performance intelligence, helping global brands maximise ROI across Google PPC, PMAX, and Affiliate Marketing channels. The Role: Reporting directly to the Chief Product Officer, you will take full ownership of product strategy, MVP planning, and launch execution. You’ll also manage a Product Owner and collaborate closely with Engineering, Sales, Marketing, and Customer Success. You’ll help shape the roadmap as the business expands its offering across e-commerce, retail, travel, gaming, and financial services - building products that deliver measurable improvements in advertising performance and revenue impact. Key Responsibilities Lead product strategy as the company evolves into optimisation and performance-focused solutions Own MVP definition,...

Job Title: Academic Content Specialist (Remote) Employment Type: Remote, part-time independent contractor Location: Remote within United States, United Kingdom, Canada, Ireland, Australia & New Zealand (You must be legally authorised to work in the country where you are based) Compensation: $15 - $18 per hour based on location, experience, responsibilities, and performance. Role Overview: We are hiring on behalf of one of our clients, a leading global player in the AI space. This remote, part-time contract role is designed for individuals with a strong background in higher education or academic research. You will be responsible for ensuring that AI models can handle complex academic tasks—from summarizing research papers to solving higher-level problems—with the rigor, formality, and accuracy expected in an educational setting. Key Responsibilities: Evaluate AI responses to academic prompts (e.g., essay questions, research summaries,...

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction. Innovate with Tether Tether Finance: Our innovative product suite features the world’s most trusted stablecoin, USDT , relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services. But that’s just the beginning: Tether Power: Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art,...