Ai engineer jobs in BoltonCrear alertas

TalentCo are delighted to be working with an AI startup looking to hire a high-calibre Lead AI Engineer into their growing engineering team in the UK, having recently closed a significant seed funding round. This is a senior individual contributor hire and can be based remote-first anywhere in the UK, for this London HQ'd startup. You will drive the technical evolution of the clients AI-first platform and serve as their resident AI expert. You will be a core software engineer architecting the complex systems that make AI useful in production, splitting your time between crafting complex AI processing architectures and hands-on data/backend engineering, with the rest spent doing whatever is needed to ship. As Lead AI Engineer you will: • Architect & Engineer AI Systems: You won’t just call an API; you will build robust processing architectures that leverage off-the-shelf LLMs, RAG pipelines, and context engineering to solve hard problems. You will benchmark these systems rigorously to ensure they actually work, not just "feel" smart., • Build the Backend Foundation: You will spend significant time in Python (FastAPI, SQLAlchemy) building the APIs, data structures, and services that power the product. You are an engineer who ensures the "AI" is delivered on reliable, production-grade rails., • Close the Data Loop: As we launch, you will lead the transition from "zero-shot" implementations to data-driven optimisation. You will instrument data collection, design online evaluation metrics, and deploy simple, effective ML models (e.g., logistic regression, boosted trees) to optimise user outcomes based on real feedback., • Mentor & Lead: You will work alongside full-stack engineers, upskilling the team on AI concepts and best practices. You are the "from-the-trenches" expert who helps the team distinguish between Twitter hype and engineering reality., • Strategically Advise: You will help Product and Leadership navigate the map of what’s valuable and what’s possible, steering the roadmap toward features that achieve business impact through data-driven optimisation. We want to hear from you if you bring: • Production Engineering (5+ years): You are a strong software engineer first. You have extensive experience building and maintaining backend services in Python (ideally FastAPI or similar async frameworks) deployed to modern cloud providers (GCP/AWS) or point solutions (Railway, Render, Vercel), • Applied AI Architecture: You have built complex applications using Foundation Models / LLMs. You understand context window management, prompting strategies, and how to chain models together to achieve reliable results., • Team-Oriented Mindset: Strong communication skills for explaining complex ideas to technical and non-technical audiences, and a passion for collaborating within cross-functional teams., • Passion and Pride in Shipping: A do-whatever-it-takes attitude to deliver against important business goals that help the entire team win., • Pragmatic Best Practices: An overarching desire to build efficient, scalable, and maintainable code, while managing the tradeoffs between technical debt and delivery speed. You’d rather ship a heuristic that solves the user's problem today than a perfect model two weeks late. What do they offer? • Base salary c£150k, • Remote-first with occasional trips to the London HQ to see the team, • Apple devices and the best AI tooling, • Meaningful early-stage share opportunities, • Career rocket fuel - real growth, real ownership, real impact

Job Title: Performance Test Engineer (6 month FTC) Sector: Test consultancy specialising in financial services Essential Skills: Performance testing using JMeter Location: Primarily remote with c1 day per month in the consultancy office in Berkshire & client visits when requested Salary: £50,000/annum + benefits Start Date: We require someone to start ASAP Saffron QA is the recruitment partner to a successful and expanding software testing consultancy. The organisation has a reputation for providing high calibre software testing services within the financial services sector. We are in the market for a Performance Test Engineer with previous experience of designing and developing performance testing solutions and have sound knowledge/experience of either JMeter or Gatling. You will be working across a range of financial services and AI based projects The ideal candidate will be keen to progress their career in a consulting environment, where they can contribute to multiple projects, using a range of tools and technologies. You will be responsible for supporting the consultancy on test automation proof of concepts as well as presenting and demoing solutions to clients. We are looking for a candidate with the following experience; • Experience of Performance testing using JMeter and designing performance testing solutions., • Good Java programming skills., • Experience of a performance monitoring tool., • Participate in the continuous improvement of the Quality Engineering process, including the implementation of best practices and strategies., • Create and maintain code and documentation for project work., • Provide regular status updates and reports on testing progress to the Test Manager and stakeholders. This position is being offered on a fixed term contract basis for an initial 6-month period and offers a salary of up to £50,000/annum. This is an immediate vacancy and we need someone available to start ASAP. *Must hold British passport or ILR due to background checking process. No Visa sponsorship available.

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯 The Role As a Senior Software Engineer, this is a hands-on, high-impact role for an engineer who thrives on complexity, scale, and ownership. As the different platforms grow, this role offers a clear path to progress as a Principal IC or Engineering Leader, scaling both the systems and your own influence. What you will do... • Architect scalable systems, • Own features end to end, • Build critical tooling, • Scale third-party integrations, • Raise the bar for developer experience, • Continuously improve code quality, testing, observability, and maintainability across different systems., • Collaborate cross-functionally, • Work closely with product, design, compliance, legal, and operations to balance user experience, regulation, and business priorities., • Move fast, without breaking trust, • Deliver high-quality systems at the pace of a rapidly scaling global platform. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript Who you are... • Strong technical foundation, • Deep experience with TypeScript, React, Node.js, and SQL/Postgres., • Systems thinker, • Comfortable designing complex, interdependent systems with financial, regulatory, and UX constraints., • Hands-on senior engineer, • You love writing code and solving hard problems — from low-latency checkout flows to resilient retry, fallback, and routing logic., • Clear communicator & collaborator, • Able to explain trade-offs, manage stakeholders, and work transparently across teams., • High standards, high velocity, • You move quickly without compromising on security, reliability, or quality., • Ownership & passion, • You take projects end-to-end and genuinely care about building world-class systems. Why Join? • Work on systems that directly impact trust, conversion, and revenue, • Competitive salary, equity, and benefits, • Hybrid or remote flexibility with flexible working hours, • Unlimited holiday, growth & wellbeing budget, • Join a high-calibre, mission-driven team that values ownership, transparency and speed Remuneration & Benefits -> Up to £110,000 + meaningful equity + benefits -> Unlimited holiday -> UK Remote (Office in Canary Wharf if you want to go in) -> Work closely with a brilliant, mission-led team If you want to hear more about the Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript please apply ASAP with a CV and we will give you a call if we think you are a match! 😊

I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Clear communicator & collaborator. If you want to hear more about the Senior Full Stack En

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Every system you build will operate at serious global scale. 🎯 The Role As a Senior Software Engineer, this is a hands-on, high-impact role for an engineer who thrives on complexity, scale, and ownership. As the different platforms grow, this role offers a clear path to progress as a Principal IC or Engineering Leader, scaling both the systems and your own influence. What you will do... • Architect scalable systems, • Own features end to end, • Build critical tooling, • Scale third-party integrations, • Raise the bar for developer experience, • Continuously improve code quality, testing, observability, and maintainability across different systems., • Collaborate cross-functionally, • Work closely with product, design, compliance, legal, and operations to balance user experience, regulation, and business priorities., • Move fast, without breaking trust, • Deliver high-quality systems at the pace of a rapidly scaling global platform. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript Who you are... • Strong technical foundation, • Deep experience with TypeScript, React, Node.js, and SQL/Postgres., • Systems thinker, • Comfortable designing complex, interdependent systems with financial, regulatory, and UX constraints., • Hands-on senior engineer, • You love writing code and solving hard problems — from low-latency checkout flows to resilient retry, fallback, and routing logic., • Clear communicator & collaborator, • Able to explain trade-offs, manage stakeholders, and work transparently across teams., • High standards, high velocity, • You move quickly without compromising on security, reliability, or quality., • Ownership & passion, • You take projects end-to-end and genuinely care about building world-class systems. Why Join? • Work on systems that directly impact trust, conversion, and revenue, • Competitive salary, equity, and benefits, • Hybrid or remote flexibility with flexible working hours, • Unlimited holiday, growth & wellbeing budget, • Join a high-calibre, mission-driven team that values ownership, transparency and speed Remuneration & Benefits -> Up to £110,000 + meaningful equity + benefits -> Unlimited holiday -> UK Remote (Office in Canary Wharf if you want to go in) -> Work closely with a brilliant, mission-led team If you want to hear more about the Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript please apply ASAP with a CV and we will give you a call if we think you are a match! 😊

A leading testing consultancy is searching for a Performance Test Engineer for a 6-month fixed-term contract.This role involves designing and developing performance testing solutions, primarily using JMeter, with opportunities across various financial services and AI projects.The ideal candidate sho

A leading AI platform in the UK is seeking a Senior Full Stack Engineer to architect scalable systems and own features end to end.

Continuously improve code quality, testing, observability, and maintainability across different systems. Comfortable designing complex, interdependent systems with financial, regulatory, and UX constraints. Able to explain trade‑offs, manage stakeholders, and work transparently across teams.

I am currently working with one of the fastest-scaling platforms in the creator economy which is a creator-first, AI-powered product that enables creators around the world to directly monetise their audiences. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms |

You will be a core software engineer architecting the complex systems that make AI useful in production, splitting your time between crafting complex AI processing architectures and hands-on data/backend engineering, with the rest spent doing whatever is needed to ship. TalentCo are delighted to be

Hands-on experience with AI frameworks (TensorFlow, PyTorch, LangChain) and LLM APIs (Azure OpenAI, OpenAI API, Anthropic, AWS Bedrock). As the AI Engineer, you will define and execute Akixi’s AI roadmap, combining leadership of architecture and engineering practice with hands-on development of pr

OmniforceAI is a global AI automation consultancy specialising in agentic AI systems and business transformation. We're looking for an AI Agentic Engineer to support our team in designing and building production-grade AI agent systems for enterprise clients. Strong Python skills and experience with

Senior Full Stack Engineer | Up to £110K | One of the UK's fastest growing AI platforms | UK Remote | React/Node/TypeScript. Continuously improve code quality, testing, observability, and maintainability across different systems. Senior Full Stack Engineer | Up to £110K | One of the UK's fastest g

AI systems that ship and scale. AI-native intelligence platform for the built environment. Cloud-native AI infrastructure across.

You will be a core software engineer architecting the complex systems that make AI useful in production, splitting your time between crafting complex AI processing architectures and hands-on data/backend engineering, with the rest spent doing whatever is needed to ship. TalentCo are delighted to be

You are Microsoft Certified in Azure AI Engineer Associate or Azure AI Fundamentals. This position is well-suited for candidates with a background in software engineering, data science, or machine learning who excel at developing production-grade AI applications utilizing Microsoft platforms such as

Your main role will be to design and bring to life AI products and features applied to the problem of Enterprise Vibe Coding (vibe coding for “serious software”), covering the full Software Development Lifecycle. As a Lead AI Engineer in our Artificial Intelligence Group, you will be working on

You have 2+ years of hands-on experience building production applications, with at least 1 year as an AI Engineer or ML Engineer shipping AI products and features. TalentCo are delighted to be partnering with an established PE-backed tech company looking to hire several high-calibre AI Engineer into

Designing, implementing, and maintaining AI/ML models to analyse blockchain data at scale. Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. Staying on top of developments in AI, ML, and blockchain - and experimenting with new technique

Writing well tested, maintainable code that is built for production. You will work closely with AI specialists, product and design, but your focus will always be on strong software engineering fundamentals. Are you curious about AI products but happier focusing on solid engineering than building mod

Our client is a London-based startup that builds the GenAI platform that will bring the legal sector into the AI age and future proof, and expand their revenue opportunities. The Role: AI/ML Engineer – Agentic Systems. Integrating external APIs and internal data pipelines into intelligent, maintai

TalentCo are delighted to be working with an AI startup looking to hire a high-calibre Lead AI Engineer into their growing engineering team in the UK, having recently closed a significant seed funding round. You will be a core software engineer architecting the complex systems that make AI useful in

AI, GenAI and LLMs: OpenAI, Gemini, Grok, Llama. You’ll own the end-to-end engineering and leverage AI tooling to develop prototypes, MVPs, and productised tools and AI Agents—bringing Serve Legal’s data and insights to life for clients. You already have solid engineering foundations and work

As a Lead AI Engineer at Kainos, you will deliver advanced AI solutions leveraging state-of-the-art machine learning, generative and agentic AI technologies. Your role will involve hands-on technical delivery, collaborating with customers to translate business challenges into trustworthy AI solution

This role sits at the intersection of operations, engineering, and AI—ideal for someone who loves solving problems, designing efficient systems, and using technology to remove friction from workflows. Integrate AI models (OpenAI, Claude, etc. Maintain documentation for all automations and processe

Senior AI Engineer – Generative AI Applications. If you're a thoughtful, experienced engineer ready to make your mark in generative AI, we’d love to hear from you. You’ll work closely with fellow engineers, data scientists and product thinkers to build AI-driven systems that are not only smart

A leading sales solutions provider in Greater London is seeking a Go-To-Market Engineer to design and optimize product usage.

This role offers competitive compensation and a modern engineering environment.

Balance rapid experimentation with long-term scalability, knowing when to prototype quickly and when to engineer for durability. Ambitious and curious, excited to explore new technologies, domains, and markets. Quality-driven engineer with a commitment to continuously improving systems and code.

A leading talent marketplace is seeking experienced software engineers to support AI research. The ideal candidate has at least 1 year of software engineering experience, a proven record of contributions to notable open-source projects, and advanced proficiency in Python.

This position requires collaboration with data scientists and engineering communities to develop and maintain high-quality applications. A global financial services firm is seeking a Lead Software Engineer who specializes in AWS and Python, focusing on innovative machine learning solutions. Responsi

A leading technology company in the UK is seeking an engineer to develop and maintain hardware defect detection tests for an AI accelerator server platform. Candidates should have a BS or MS in relevant engineering fields and 3-7 years of experience in test engineering.

A healthcare technology company in the UK is looking for a Senior Software Engineer.

A fast-growing AI startup is seeking a Senior Full-Stack Engineer to innovate and modernize global supply chains. Join an elite team with backgrounds from prestigious companies, where you'll develop complex AI-driven solutions and shape the platform's direction.

The successful candidate will design, build, and maintain data structures that power commercial growth, along with developing data models and predictive insights. A growing data-driven company is seeking an Analytics Engineer to join their team in Manchester.

Candidates should have over 5 years of experience in software engineering, proficiency in Python, and familiarity with Cloud services and data engineering. A global financial services leader is seeking a Software Engineer III to join their Markets Research Technology team in London.

At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Full Stack Development: Design, develop, and maintain scalable and robust features, ensuring seamless integration between front‑end and back‑end systems using a modern stack. Code Qual

Collaboration within a strong engineering group is essential, making this a fantastic opportunity for growth in both ML and software engineering roles. A technology-led company in the London Area is seeking a Mid-Senior Machine Learning Engineer who will build and enhance pipelines for transforming

We're hiring Founding Engineers for an AI startup in stealth mode, looking to disrupt a $100b+ market. You’ll build products that shapes the future of AI. The opportunity includes the chance to become the VP Engineering/CTO for the right person.

A leading commodities trading firm in Greater London is seeking an Applied AI Engineer to advance their Document AI platform. This role involves developing robust AI solutions to transform commodities trading through innovative technology. The ideal candidate has extensive experience in building pro

A technology company in Greater London is seeking a Customer-Facing Engineer to enhance customer experiences by solving technical challenges.

A leading recruitment consultancy is seeking a senior AI-focused engineer to drive AI strategy in a rapidly growing fintech business. This individual will develop and deploy production-grade AI systems, harnessing data science and machine learning while collaborating closely with cross-functional te

A leading AI benefits platform in Greater London is seeking a Lead AI Engineer. The successful candidate will architect advanced AI systems, engage in backend engineering, and guide a high-paced team to innovate. The role requires extensive experience in Python, FastAPI, and AI architecture.

A leading security automation company in Greater London is seeking a Sales Engineer to help customers adopt automation solutions.

We are seeking Engineers skilled in python with a strong focus on GenAI AI and LLMs to lead the integration of cutting-edge language technologies into real-world applications. LLM Frameworks: LangChain, LlamaIndex – for building LLM-powered applications. Vector Databases: FAISS, Weaviate, Pinecone

A leading AI group is seeking a founding technical role to shape the core technical direction. Responsibilities include designing training pipelines, fine-tuning models using advanced methods, and architecting scalable systems for model evaluation. This high-impact position offers full autonomy in e

A successful candidate will have strong proficiency in Python, SQL, and data engineering tools like Fivetran and Airflow. A leading media and marketing technology company in Greater London is seeking a Senior Data Engineer to lead the architecture of its cloud-native data platform. This hands-on rol

A leading recruitment agency is seeking talented engineers for two YC-backed startups focusing on foundational AI infrastructure. The candidates will ship AI-powered features and need knowledge in CI/CD, Docker, and Kubernetes.