London leads UK tech hiring, followed by Manchester, Edinburgh, and Bristol. The UK market features strong fintech, media, and deep-tech sectors, with competitive compensation relative to European peers.
About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. About the role You will own the systems that safely streamline business processes using LLMs and…
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About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. About the role You will own the systems that safely streamline business processes using LLMs and generative AI.
In this role, you will stay on top of the latest LLM trends, build evaluation frameworks for AI features, and apply your knowledge with a product-oriented focus. OpenAI, Anthropic, Google, etc.) Proficiency with LLM…
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In this role, you will stay on top of the latest LLM trends, build evaluation frameworks for AI features, and apply your knowledge with a product-oriented focus. OpenAI, Anthropic, Google, etc.) Proficiency with LLM infra platforms (prompt management, logging/tracing, evals) Experience designing large-context LLM systems (RAG, knowledge graphs, hybrid search, memory) Building features end-to-end with TypeScript, React.js, and Node.js As a person, you… Are first and foremost a builder.
Location: London (Hybrid) Stage: Early-stage startup Reporting to: Founder / CPO Salary: £75,000 - £90,000 Equity: Meaningful early-stage equity available About us Currently in stealth building an agentic AI &…
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Location: London (Hybrid) Stage: Early-stage startup Reporting to: Founder / CPO Salary: £75,000 - £90,000 Equity: Meaningful early-stage equity available About us Currently in stealth building an agentic AI & intelligence platform for sustainability action and decision-making. What we’re looking for Essential Strong software engineering fundamentals 7+ years building full-stack applications Proficiency in modern web technologies - ideally in React/Next.js/TypeScript Experience with backend development using Python Comfort working with messy, real-world data Clear communicator who can explain complex systems and concepts Use of coding agents to accelerate work (Codex/Claude Code) Strong plus Experience building agentic workflows that are trusted Experience with LangChain, LangGraph, or similar Experience building with vector databases and RAG Experience with graph databases Experience building decision-support systems Prior startup or early-stage experience Why join us Work on problems that actually matter - climate, nature, social Build cutting-edge agentic systems Strong influence in early key decisions Meaningful equity at an early sta...
Founding AI Engineer Early Stage AI Start-Up London Founding AI Engineer required to join an extremely well funded, rapidly growing early-stage AI start-up with a world class founding team using AI to solve a real…
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Founding AI Engineer Early Stage AI Start-Up London Founding AI Engineer required to join an extremely well funded, rapidly growing early-stage AI start-up with a world class founding team using AI to solve a real world problem. Founding AI Engineer Early Stage AI Start-Up London Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-engineer-at-m-g-4356631259","jobId":"4356631259","label":"AI Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/data-scientist-at-coefficient-4343513334","jobId":"4343513334","label":"Data Scientist"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-hartleyco-4355510125","jobId":"4355510125","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-sr2-socially-responsible-recruitment-certified-b-corporation%E2%84%A2-4352564974","jobId":"4352564974","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-platform-engineer-at-homeprotect-home-insurance-4370957923","jobId":"4370957923","label":"AI Platform Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/data-scientist-all-levels-u...
AI Engineer Frontier AI London or Paris Compensation: Up to £180k + equity package About Frontier AI startup building state-of-the-art agentic systems that automate complex, multi-step tasks typically done by humans.…
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AI Engineer Frontier AI London or Paris Compensation: Up to £180k + equity package About Frontier AI startup building state-of-the-art agentic systems that automate complex, multi-step tasks typically done by humans. Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-burns-sheehan-4366771254","jobId":"4366771254","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-engineer-at-m-g-4356631259","jobId":"4356631259","label":"AI Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/data-scientist-at-coefficient-4343513334","jobId":"4343513334","label":"Data Scientist"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-hartleyco-4355510125","jobId":"4355510125","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","hre...
🚀 Applied AI Engineer 📍 Location: London (Hybrid - 3 days in office) 💰 Package: £125k + 10% bonus + equity options 🎯 Interview Process: Three stages ⚙️ Tech Stack: Python, TypeScript, React, MLOps, Model Fine-tuning,…
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🚀 Applied AI Engineer 📍 Location: London (Hybrid - 3 days in office) 💰 Package: £125k + 10% bonus + equity options 🎯 Interview Process: Three stages ⚙️ Tech Stack: Python, TypeScript, React, MLOps, Model Fine-tuning, PyTorch/TensorFlow/scikit-learn, AWS 🤖 The Opportunity I'm partnered with a fast-growing, VC-backed unicorn 🦄 transforming how people learn and develop skills through AI. Key Requirements: ✅ 5+ years experience with strong backend engineering chops ✅ Production battle scars with LLMs and ML frameworks ✅ Python & TypeScript expertise for APIs and microservices ✅ AWS deployment + MLOps knowledge ✅ End-to-end ownership mindset - you ship, you own it Please apply directly or contact me directly on mmatysik@trg-uk.com Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-burns-sheehan-4366771254","jobId":"4366771254","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-engineer-at-m-g-4356631259","jobId":"4356631259","label":"AI Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/data-scientist-at-coefficient-4343513334","jobId":"4343513334","label":"Data Scientist"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-hartleyco-4355510125","jobId":"4355510125","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-sr2-socially-responsible-recruitment-certified-b-corporation%E2%84%A2-4352564974","jobId":"4352564974","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-oscar-4362211910","jobId":"4362211910","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/data-scientist-all-levels-up-to-%C2%A3175k-%2B-bonus-at-oliver-bernard-4357586607","jobId":"4357586607","label":"Data Scientist - All Levels - Up to £175k + Bonus"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/machine-learni...
AI Engineer – £75,000 – £105,000 + Bonus London (Hybrid – 2 days per week) I am working with a big name in financial services upping its AI game, especially around Agentic AI and LLMs. Key Responsibilities Building and…
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AI Engineer – £75,000 – £105,000 + Bonus London (Hybrid – 2 days per week) I am working with a big name in financial services upping its AI game, especially around Agentic AI and LLMs. Key Responsibilities Building and shaping AI‑powered applications using Python, LLMs and AWS Contributing to and supporting a GenAI feature team Getting hands‑on with design decisions, code reviews and engineering best practice Partnering closely with product and design teams to turn concepts into real solutions Evaluating LLM performance, tuning prompts and improving model safety Helping to define and evolve the company’s GenAI and agentic AI strategy Salary and Benefits Competitive salary of £75,000 - £105,000 (DOE) Performance bonus 25 days annual leave plus bank holidays Hybrid working Pension scheme And many more Required Experience Strong experience with Python Hands‑on work with Large Language Models (LLMs) Good knowledge of AWS Experience improving prompts and evaluating LLM outputs Confident mentoring or supporting junior engineers Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-burns-sheehan-4366771254","jobId":"4366771254","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-engineer-at-m-g-4356631259","jobId":"4356631259","label":"AI Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/data-scientist-at-coefficient-4343513334","jobId":"4343513334","label":"Data Scientist"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-hartleyco-4355510125","jobId":"4355510125","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-sr2-socially-responsible-recruitment-certified-b-corporation%E2%84%A2-4352564974","jobId":"4352564974","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-oscar-4362211910","jobId":"4362211910","label":"Artificial Intelligenc...
Create AI that perceives human potential, not just human input. Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-research-engineer-at-plumerai-4368307358","jobId":"4368307358","label":"AI…
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Create AI that perceives human potential, not just human input. Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-research-engineer-at-plumerai-4368307358","jobId":"4368307358","label":"AI Research Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/machine-learning-engineer-at-olive-jar-digital-4326530931","jobId":"4326530931","label":"Machine Learning Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-develop-4354226206","jobId":"4354226206","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk.linkedi...
💻 Applied AI Lead Engineer - Product, Execution & Applied AI 📍 Hybrid (London 2 days per week) 🌍 DeepTech / LLMs / Scientific Modelling / Simulation 💵 £100k – £130k + Bonus + Equity Albany have partnered exclusively…
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💻 Applied AI Lead Engineer - Product, Execution & Applied AI 📍 Hybrid (London 2 days per week) 🌍 DeepTech / LLMs / Scientific Modelling / Simulation 💵 £100k – £130k + Bonus + Equity Albany have partnered exclusively with a VC backed AI company building tools that accelerate how scientific teams model, test and super charge R&D on complex products that benefit society. 💻 Applied AI Lead Engineer - Product, Execution & Applied AI 📍 Hybrid (London 2 days per week) 🌍 DeepTech / LLMs / Scientific Modelling / Simulation 💵 £100k – £130k + Bonus + Equity Show less [{"type":"people_also_viewed","href":"https://uk..com/jobs/view/artificial-intelligence-engineer-at-burns-sheehan-4366771254","jobId":"4366771254","label":"Artificial Intelligence Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jobs/view/ai-engineer-at-m-g-4356631259","jobId":"4356631259","label":"AI Engineer"},{"type":"people_also_viewed","href":"https://uk..com/jo...
AI Engineer - Global Hedge Fund - London(Hybrid) - Up to £400k TC A leading, technology-driven investment firm is hiring an AI Engineer to join its growing Artificial Intelligence team, building production-grade AI…
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AI Engineer - Global Hedge Fund - London(Hybrid) - Up to £400k TC A leading, technology-driven investment firm is hiring an AI Engineer to join its growing Artificial Intelligence team, building production-grade AI systems that directly support trading, research, and portfolio management. The Role As an AI Engineer, you will design, build, and deploy scalable AI platforms used across the investment lifecycle.
Our Core AI Loop: Discover: Leverage AI and data analysis (customer queries, first-party data, Google, ChatGPT, Perplexity) across 100+ markets to identify hidden demand, language attributes, and purchase signals. As a…
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Our Core AI Loop: Discover: Leverage AI and data analysis (customer queries, first-party data, Google, ChatGPT, Perplexity) across 100+ markets to identify hidden demand, language attributes, and purchase signals. As a Senior AI Engineer, you will transition from AI theory to solving tangible, high-scale engineering challenges.
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Yes. Remote-friendly AI and ML roles in the EU have grown over 30% year-on-year. Germany, France, the Netherlands, and Spain lead in volume. Use the AI and EU filters together to surface them quickly, and check the salary estimate badge to ensure the range meets your expectations.
How fresh are the job postings?
Listings are refreshed continuously from employer feeds and normalised daily. Each card shows a posted date pill so you can see exactly how old a listing is. Jobs posted within the last 7 days receive a green New badge. Listings older than 30 days receive a May be filled warning.
Do roles include salary estimates?
Yes. Most listings show an Est. salary pill derived from Catalitium's location-based salary database, blended with any employer-disclosed range. Senior and lead roles receive an automatic seniority uplift. If a salary range is genuinely unknown we leave the field blank rather than show a misleading estimate.
What is a ghost job and how do I spot one?
A ghost job is a listing that has been live for 30+ days and is likely already filled, on hold, or was never a real opening. Research suggests up to 40% of active listings at any time are ghost jobs. Catalitium flags every listing older than 30 days with a triangle May be filled badge so you can prioritise your energy on fresh openings.
What are the highest-paying tech roles right now?
AI and ML engineer roles currently command the highest median salaries on Catalitium, around $150k–$200k USD in the US and EUR 100k–EUR 160k in Europe. Principal and Staff Engineer roles come close, followed by senior full-stack and cloud infrastructure engineers. Use the >100k filter to see only high-compensation listings.
How do I negotiate a higher salary offer?
Reference Catalitium's salary data when negotiating: show the employer the market range for your role and region. Studies show engineers who negotiate receive 10–20% more than the initial offer on average. If base salary is fixed, push on equity, signing bonus, remote allowance, and learning budget. See our Salary Negotiation Guide in the Resources section.
Which European cities pay the most for tech?
Zurich and Geneva (Switzerland) consistently top European tech salaries, followed by London, Amsterdam, Berlin, Paris, and Stockholm. Swiss salaries are typically quoted in CHF and translate to EUR 100k–160k for mid-senior roles. London follows at GBP 70k–110k. Berlin and Amsterdam are competitive at EUR 70k–100k for comparable experience levels.
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Yes. Our free Application Tracker lets you move roles through a Kanban pipeline: Applied, Phone Screen, Interview, Offer, and Closed. It requires no account and stores everything privately in your browser. Hit the Track button on any job card to add it. You can also export your full pipeline as a CSV.
How does Catalitium differ from LinkedIn Jobs?
LinkedIn optimises for engagement and premium upgrades. Catalitium is built exclusively for tech candidates who want signal over noise: every listing shows salary estimates, ghost jobs are flagged, AI-powered summaries save you time reading descriptions, and the application tracker replaces the black-hole Easy Apply experience. No premium paywall, no recruiter spam.
Can I filter to remote-only jobs?
Yes. Choose Remote in the location/country field or tap a Remote shortcut chip. Results are limited to roles that advertise remote or hybrid where the listing text supports it, and remote-friendly rows show a Remote badge.
Which tech stacks are most in demand?
Across Catalitium tech listings, Python, TypeScript/JavaScript, Go, Java, and cloud platforms (AWS, GCP, Azure, Kubernetes) recur most often; AI and data roles add PyTorch, TensorFlow, and LLM tooling. Title and AI summary chips reflect the employer's stated stack.
Which Swiss cities pay the most for software roles?
Zurich and Geneva typically lead Switzerland for software, data, and platform engineering compensation; smaller hubs follow at a discount. Swiss ranges often sit above neighbouring EU markets for comparable seniority—check Est. salary on each card when you filter by Switzerland.
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