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Senior Civil Design Engineer Permanent Leeds, North England Competitive Salary + Car/Car Allowance + Flexible Benefits Summary: Are you an experienced Civil Engineer with a passion for civil engineering and the energy sector? Freedom Professional Services are seeking an individual with a strong technical expertise in a broad range of civil engineering disciplines to join our growing electricity transmission and distribution design team. With your strong technical expertise, you will be asked to lead the civil design of electricity substations across the UK from concept to completion and be able to work in close collaboration with other internal teams (electrical design, structural, surveys, wayleaves, cables, environmental), along with clients and stakeholders to ensure that all requirements are met. As a Senior Civil Engineer, you will have the opportunity to work on design frameworks for DNO’s, as well as design and build opportunities for high profile clients and iconic projects, ensuring that all work is completed to the highest standard. You will be involved in every aspect of the project, from planning and cost estimation to construction and quality control. Some of the key deliverables in this role will include: • Lead the production and review of engineering drawings engineering drawings, calculations, specifications, and reports for masonry buildings, steel portal frames, transformer bunds, drainage systems and roads, on projects ranging in construction contract value of £100K - £20M., • Collaborate with clients and internal teams to ensure the effective delivery of projects, providing updates and identifying issues that could risk programme, quality or cost., • Attend progress meetings as required at client/contractor offices or construction sites., • Attend design team meetings to ensure the timely flow and release of quality information and to ensure that this information corresponds with the scope of works., • Management of design risks to deliver buildable solutions., • Provide engineering solutions to site-based problems through TQ/RFI process., • Mentoring junior team members, providing technical guidance and promoting professional development, • A proven experience of working in a design environment for the construction of traditional masonry buildings, steel portal frames and reinforced concrete., • Experience in client-facing roles, with the ability to manage client relationships effectively, • Ability to lead delivery of multiple simultaneous technical projects in a challenging environment., • Strong communication skills to engage in technical discussions with colleagues, non-technical staff, and clients., • Strong commitment to ongoing professional development and continuous learning, • Experience working within the electricity distribution sector, particularly in substation design and electrical infrastructure, • Practical experience with AutoCAD, Revit and Civils3D for civil engineering design We are always evolving our benefits to ensure we're attracting and retaining great people. Some of what you can expect includes: • Competitive salary, • Car or Car allowance, • 25 days holiday plus Bank Holidays, • Pension with a leading provider and employer contribution, • Sick Pay, • Personal Wellbeing and Volunteer Days, • Private Medical Insurance, • Free 24/7 365 Employee Assistance Program to support mental health and well-being (including counselling sessions and legal advice), • Flexible benefits to suit from Dental Insurance, Gym Memberships, Give As You Earn, Travel Insurance, Tax Free Bikes As a business, we’re on a journey to build on our culture where everyone is included, treated fairly and with respect. This starts with recruitment and how we bring people into the organisation. We’ll do our best to outline the recruitment process to you ahead of time with plenty of notice. If you require any accommodations to participate in the application or interview process, please let us know and we will work with you to ensure your needs are met. About Us: Freedom are part of the NG Bailey Group, one of the leading independent engineering and services businesses in the UK. Founded in 1921, with a turnover of £500m and 3000 employees, we are proud of our history of developing great people through our investment in training. Working across a variety of sectors within the building and infrastructure industry, our innovative, responsible and forward thinking approach allows us to work on fantastic ground-breaking projects, providing solutions using the latest tools and technologies Progression is something we value and we will make sure that when you join us you have a clearly defined development path, supported by regular reviews, training and ongoing support to enable you to be the best you can be. LI-CN1#Freedom#LI-hybrid

A forward-deployed pre-sales engineer who partners with the strategy and sales teams to design, build, and present AI-powered proof of concepts for clients. You will own the full technical arc of each POC — from brief to build to client demo — and establish a reusable, scalable framework that compounds in value with every engagement. Who are they? They are looking for a Pre-Sales Engineer to be their forward-deployed technical force in the sales cycle. This is a hands-on, client-facing role: you will rapidly design and build proof of concepts that demonstrate what is possible with AI, and you will be the technical voice in the room when clients need to see it to believe it. You will report directly to the CTO and work closely with strategy and sales teams across every stage of the pre-sales journey. What you'll deliver 1. Build proof of concepts that win clients • Take a brief from the strategy team and independently design, architect, and build a working POC within a 3–4 week sprint., • Translate real client problems (surfaced through Launchpad engagements) into credible, demonstrable AI-powered solutions., • Ensure every POC communicates the &above point of view: what we believe, what we can do, and what the solution could become., • Maintain a high output velocity using AI-assisted development tooling — you are the 10× engineer. 2. Own the client-facing technical narrative • Prepare and support all technical resources for sales calls: demos, slide narratives, technical Q&A docs, and deep-dive presentations., • Join first calls, technical discovery sessions, and demo calls to provide credible technical support to the salesperson., • Translate complex AI and engineering concepts into clear commercial language for Product, Marketing, and Sales VP stakeholders., • Build confidence in the client that &above can deliver — not just pitch. 3. Create a scalable, reusable POC framework • After each engagement, produce a clean handover: a client-facing presentation of what was built, what shortcuts were taken, and what hardening would be required for production., • Maintain and evolve a library of reusable repo templates, demo environments, and slide narratives so each POC builds on the last., • Document technical shortcuts explicitly so they can be tracked and addressed in future delivery phases., • Define and refine the repeatable process for scoping, building, and presenting a POC. 4. Stay at the frontier of AI and shape our offering • Maintain a close watch on the AI landscape: new models, tools, frameworks, and use cases., • Proactively suggest new POC formats, tooling improvements, and solution patterns that keep &above ahead of the market., • Feed insights back into the strategy and sales teams to sharpen how we position our capabilities. 5. Be a reliable, autonomous operator • Manage your own time and priorities across concurrent POC sprints with minimal overhead., • Report clearly and consistently to the CTO on progress, blockers, and decisions throughout the week., • Operate with the decisiveness and resourcefulness of a founder — you are comfortable with ambiguity and move fast. What we're looking for Must have • Senior or lead-level engineering experience, with a proven track record of shipping production-quality work independently., • Full-stack capability: strong React / TypeScript frontend fundamentals with solid backend experience (language is not a constraint)., • Practical, hands-on knowledge of AI application development: LLMs, RAG architectures, AI agents, and evaluation approaches., • Excellent client-facing communication skills — comfortable in a room with VP-level stakeholders, able to translate technical depth into commercial clarity., • A 50/50 builder-communicator profile: no trade-off between engineering quality and presentation quality., • Demonstrable ability to ship fast and make pragmatic architectural decisions under time pressure., • Comfortable working solo, managing time independently, and operating with minimal direction. Nice to have • Previous founder experience, or a background operating as a one-person engineering function., • Experience in a product studio, agency, or consultancy working across multiple clients and problem domains., • Familiarity with a broad range of AI tooling, model providers, and deployment approaches., • Experience building and presenting technical demos to non-technical enterprise audiences., • Contribution to sales processes, technical proposals, or RFP responses. Why join them? This is a rare role for someone who wants to operate at the intersection of deep technical craft and commercial impact. As Pre-Sales Engineer, you will: • Have direct influence over how &above wins new business and demonstrates what AI can do., • Work on a genuinely diverse range of problems across industries, use cases, and technologies., • Build a compounding library of POCs and frameworks that define how the studio scales., • Report directly to the CTO with high visibility and real autonomy from day one. This is a permanent role with the full &above benefits, including: • 32 days' holiday (including bank holidays)., • 8-weeks working-away allowance each year., • Birthday off., • Health and wellbeing budget including Vitality private healthcare and WellHub unlimited gym access and wellbeing apps., • Cycle-to-work scheme and quarterly team socials., • Quarterly OKRs and bonus opportunities, with monthly check-ins to support your growth., • A genuinely supportive culture in an innovative and inspiring workspace.

What we’re building OriginalVoices is the human context layer for the agentic economy. Our API and MCP server let AI models and agents tap into real human perspectives on demand - so every decision and output is grounded in real people, not assumptions. Better context is what separates AI products that work from ones that don't. Models and agents can now pull data from the web and enterprise systems - but they're blind to the input that matters most: what real people think and feel. AI is missing the human layer and we’re building the infrastructure to fix this. Our solution is a vertically integrated product: • A consumer application where 25,000+ real people (and growing) create, manage, and validate their own Digital Twin to answer questions and act on their behalf. This is not synthetic personas - it’s real people, amplified with AI., • OriginalVoices: an API, MCP, and CLI that lets models and agents query the network of Digital Twins in real time to inform and shape outputs with real human perspective. Who uses OriginalVoices Creative agencies, ad-tech platforms, e-commerce brands, AI-native companies, SaaS teams, consultancies and more use OriginalVoices inside their AI tools and agents to: • Research: understand in real time what audiences think, feel, and expect., • Create: generate targeted, relevant AI outputs - ads, landing pages, email, social, video, product copy, and more., • Pre-test and validate: creative testing, message validation, product positioning, and feature/concept testing with real audiences before going live. Where customers use OriginalVoices OriginalVoices is designed to be used natively inside AI tools and agents via API or MCP. Today, most customers are teams using it through Claude, Manus, Co-Pilot Studio and Claude Code. But the bigger shift is already starting: custom agents are becoming the end customer and user of our data. We’re building the human context infrastructure for agents to research and understand what people think. The founders We’ve spent the last decade at the intersection of AI, research, and consumer data - and built and exited a start-up in this category before. • David (CEO) - ex-Head of AI at YouGov plc. Previously CEO/co-founder of Inconvo, a chat-based opinion platform, acquired by YouGov., • Vedad (CTO) - ex-Engineering Manager at 90POE, Lead Engineer at Inconvo and full-stack engineer at YC-backed Playmaker. The role You’ll be our first dedicated commercial hire, reporting directly to the CEO. The mandate is simple: build the new-business engine and grow revenue. This is a founding GTM role in the real sense of the word. There's no GTM playbook - you'll build it as you go, based on what you learn running deals. If you're looking for a defined process and a quota handed to you in Q1, this isn't the role for you. If you want real autonomy and to build the GTM motion for a category being defined right now, this is it. You'll own the full motion: from first conversation to a customer live in production. Expect to do a lot of things manually before you systemise them. As we scale, so does the role. What the work looks like • Building pipeline from scratch - outbound sequences, channel experiments, and target account prioritisation across our ICPs (creative agencies, ad-tech, e-commerce, AI-native, SaaS, consultancies, and more), • Running full sales cycles - discovery, demos, commercials, close - with heads of insight, marketing, product, engineers and founders, • Working active enterprise pipeline alongside the founders, • Getting customers to real value fast, • Turning self-serve and PLG signal into paid mid-market and enterprise conversations, • Feeding what you hear back from prospects and customers into pricing, packaging, and positioning, • Finding where revenue is leaking and fixing it, • Building the operating rhythm, dashboards, and workflows that let what works compound What we're looking for • Clear, precise verbal and written communication, • High tolerance for ambiguity and uncertainty, • A builder’s instinct - you want to own the motion, not operate inside someone else’s, • Credibility with technical buyers - you can hold your own discussing AI agents, MCPs, and why human context matters in the age of AI, • High agency - you see what needs doing and get on with it - without waiting for a brief or a manager to tell you or to flag, • You live inside AI tools (ChatGPT, Claude, custom agents) as part of your daily workflow, not a novelty. We sell to this buyer, so we want somebody who already think this way, • Based in London, right to work in the UK, happy to be in-office most of the week Compensation and perks • Competitive total comp with flexibility on cash : equity mix, • Meaningful equity as first commercial hire in a category we’re actively defining, • Direct partnership with the founders, design and product team with direct input into the product roadmap, • A clear progression path as we scale, • The usual kit - whatever you need to do the best work of your career, • The opportunity to help shape our vision, product and culture as we grow and scale

Software Engineer (Python & Java) I am working with an exciting client who are currently looking to add to their engineering team and are looking for a Software Engineer with strong experience in Python and Java to help build and scale reliable, high‑quality systems. This will be a hybrid role with 2 days per week required on site in Central London What you’ll be doing: • Designing and building backend services using Python and Java, • Working on scalable, production‑grade systems, • Collaborating closely with product and engineering teams, • Contributing to architecture, code quality, and best practices What we’re looking for: • Commercial experience with Python and Java, • Spring Framework, • Strong problem‑solving skills and clean coding practices, • Experience building APIs, services, or distributed systems, • Comfortable working in an agile, collaborative environment Location: London (hybrid) For more details, please do give me a call on 02077471022 or email

AI Engineer - All levels - High Profile AI Scale Up - (relocation to Dubai, UAE) Our client is building a next-generation digital platform, one that is deeply ethical, powered by thoughtful design, and built from first principles around AI. Their mission is to create a proactive, intelligent system that understands user context, acts safely on their behalf, and earns trust through reliability, transparency, and rigour. As an AI Engineer, you will help shape the agentic intelligence layer that powers their products - systems that reason, remember, and act safely in the real world. This is a high-impact, hands-on role at the heart of a technically ambitious team. WHAT YOU'LL DO • Build and maintain LLM agents and agentic workflows end-to-end, • Design retrieval-augmented generation (RAG) pipelines and grounding strategies, • Develop multi-step planning, tool use, and execution flows, • Implement approaches to reduce hallucinations and unsafe model behaviour, • Partner with product, backend, and QA teams to ship production-grade agent capabilities, • Iterate continuously based on real-world usage, feedback, and outcomes WHAT WE'RE LOOKING FOR • 5+ years of experience in applied AI, machine learning, or software engineering, • Concrete, hands-on experience building and deploying LLMs and agentic frameworks in production, • Strong Python engineering skills, • Strong systems thinking with the ability to balance innovation with safety and correctness, • Ability to operate autonomously and deliver under tight deadlines BONUS POINTS • Prior experience at an early-stage or high-growth startup, • Have built and scaled products to Please note this role is based in Dubai, UAE and will require physical relocation.

Senior Backend Engineer Location: London, Hybrid (2 Days Onsite) Salary: £90,000 - £105,000 + Competitive bonus We're working with a rapidly growing tech for good company that is transforming how data, automation, and smart integrations shape the future of digital infrastructure. Their platform optimises real-time operations, connecting users with seamless, intelligent technology solutions. They are looking for a Senior Backend Engineer with deep expertise in JVM technologies to help scale and enhance their high-performance systems. There will be a requirement to use Kotlin moving forwards! This is an opportunity to work with modern architecture, collaborating with top-tier engineers in a fast-moving, product-focused environment. Responsibilities • Play a key role in shaping and maintaining the backend infrastructure, built on a modern JVM stack, • Write clean, well-tested, production-ready code that the team can rely on, • Bring fresh ideas to the table — challenging existing approaches and proposing better solutions where you see them, • Work closely with Product and Engineering teams to break down complex problems and deliver impactful features, • Take ownership of your own development while helping to raise the bar for those around you, • Get involved in hiring — helping to assess and attract strong technical talent to the team, • Stay curious about the wider engineering landscape and bring relevant insights back to the team Key Requirements • Strong commercial experience in Kotlin or JVM technologies for backend development, • Confidence working with Spring Boot or Kotlin or Java to build robust microservices, • A passion for creating API-first products, • Ability to write efficient, secure, well-documented, and clean code, • Familiar with Agile principles and best practices such as peer code review and pair programming, • Clear understanding of fundamental computer science and software engineering concepts (e.g. design patterns, test-first design, SOLID principles) Desirable • Familiarity with both Monolithic and Microservices-based systems, • A background in a product-led environment where engineering and business goals are closely aligned, • Hands-on exposure to AWS or comparable cloud platforms, • A genuine enthusiasm for working with Kotlin and a desire to grow expertise in it moving forwards Benefits • £90,000 - £105,000 + Competitive bonus, • Hybrid - London (2 Days Onsite), • Private Health Insurance, • Pension Scheme This is a great Senior Backend Engineer position with the potential to have a massive impact on the technology strategy of a business directly shaping the future of intelligent digital infrastructure. Due to the high volume of applications, not all applicants will receive individual feedback.

Founding Engineer Wellbeing Intelligence · Healf The builder. The one who is genuinely obsessed with what comes next. Not the technology stack. Not the architecture pattern. The thing underneath: the systems instinct, the zero-to-one appetite, the compulsion to build things that actually scale. You might be a staff engineer at a growth-stage company. You might be a principal at a larger tech firm who’s been quietly architecting the product others will inherit. There are engineers who built the first versions of Spotify’s recommendation engine, Monzo’s core banking layer, and Deliveroo’s dispatch system, products that now feel inevitable, who started exactly where you are now: staring at a blank canvas with a hard problem and no playbook. We don’t care about the title. We care about whether you have the technical depth to design a system from first principles, the product intuition to build for real users, and the conviction to make decisions with long-term consequences when no one is looking over your shoulder. Healf is Europe's fastest-growing health platform. £100M+ revenue run-rate. 700k+ customers. A high-retention, high-margin marketplace. Strong brand and distribution. We curate the world's best wellbeing products across EAT, MOVE, MIND, and SLEEP. That's the first chapter. The next chapter is harder and more interesting. Today, wellbeing decisions are primitive. Customers guess. They follow influencers. They try products and hope. We are building the system that changes that. A personalised wellbeing intelligence engine that understands behavioural patterns, captures longitudinal health data, and builds smart AI agents that help customers solve their wellbeing needs. A closed feedback loop. A decision engine, not just a marketplace. If we get this right, we don't just sell products. We become the operating system for how the world lives well. This is a 0→1 opportunity to build a net-new business line that could drive up to £250M in annual revenue in the next three years. You will build it from scratch. Why this role is Healf At Healf, we think engineering judgment is one of the most important forms of capital allocation in the company. Every architectural decision made in the next twelve months determines what is possible in the next five years. Every hire you make changes what the platform can become. That is why we do not see this as a conventional engineering leadership role. Engineering leadership is the functional label. Defining what a next-generation wellbeing intelligence platform looks like is the real job. We are not laying down tracks. We are deciding where the train goes. Somewhere right now there is a principal engineer at a Series B health-tech company who has spent three years making the right calls quietly. Who designed the system that works. Who has said no to things that looked fast but would have cost the company two years of rework. That person probably has never heard of Healf. They wouldn't click on a LinkedIn InMail. But if someone who understood what they actually cared about reached them with the right story at the right moment, they would listen. There is also a founding engineer at a well-known consumer tech company who is twelve months past the point where the work became maintenance. Who built the thing, watched it scale, and is now ready to build the next thing. They are not looking. But they are ready. These are the people we want. And this is the role those people will take. What you’ll own → The architecture. You will design the full wellbeing intelligence stack from first principles. Backend, data, ML systems. Infrastructure capable of learning from live user interaction. The choices you make in the next six months will define what's possible in year three. You will own those choices. → The build vs buy decisions. Every platform team reaches these inflection points. You will own them with authority and with the context to make them well. → The engineering principles. Not a style guide. The actual principles that govern how your team thinks about quality, velocity, and long-term consequences. You will define what good looks like here. → The technical strategy. You will partner directly with the CTO. This is not advisory. You will have real authority over the direction of the intelligence layer and the product platform it powers. → The team. You will grow and mentor the engineers who build alongside you. Every person you bring in raises the floor. You will build the nucleus that scales wellbeing intelligence. → The product feedback loop. You will work cross-functionally with Product and Design to ship. You will build via continuous experimentation. You will be close to real users and real outcomes. What you'll deliver in the first 12 months → A production-grade intelligence layer powering personalised decisioning for hundreds of thousands of customers → A scalable data architecture designed for international growth from the start → A high-talent engineering nucleus built around your judgment → Clear product differentiation driven by intelligence, not curation alone → A platform that others in health tech study and try to replicate Why you’re Healf You have built something from zero. Not joined after product-market fit. Not inherited a working system. You architected something from the beginning and watched it scale to meaningful usage. You know what that feels like in both directions — the early ambiguity and the later scale. You have made platform-level decisions with long-term consequences. And you have lived with them long enough to know which ones you got right. You have built or integrated ML and data-driven systems in production. Not in notebooks. Not as experiments. Shipped, live, used. You have influenced technical direction beyond your immediate team. Not through authority. Through judgment that others trusted. You have operated in a high engineering bar environment where architectural thinking was respected and expected. You are not looking for the next job. You are looking for the thing worth building next. The reality This is hard. It requires speed and precision. It requires building for scale without overbuilding. It requires making good decisions in conditions of genuine ambiguity, with real consequences, and without the luxury of consensus. You will sometimes be wrong. What matters is that your judgment compounds over time and your errors get smaller as the system gets bigger. If you want to spend the next two years building something foundational that others will be building on for a decade, this is that opportunity. Show us → A system you architected from zero. What were the first principles you started from? What did you get right early that saved you later? What did you get wrong, and how did it shape the next decision? → A build vs buy decision with real stakes. What did you choose, why, and what happened? → A moment where you saw how something would break six months before it did. What did you do with that knowledge? → An engineer you hired or developed who became better than you expected. What did you see in them that the CV didn't show? → Evidence that you can work at the intersection of engineering and product. Not just clean systems. Systems that serve real users. The deal Competitive base. Meaningful equity. Direct access to leadership from day one. We ask a great deal of the people who work here. Full ownership. Genuine commitment. Everything you have, for this chapter. In return, we will give you the same: the resources to build properly, a team worth leading, and the creative authority to do work that defines your career. We have built the fastest-growing health company in Europe with a team small enough that every person in it shapes the outcome. That is still true today. The next person we hire will change the trajectory of the platform. If the most important work of your career is ahead of you, this is the place to do it.

Founding Engineer I am supporting a well funded early stage AI startup building real time coaching technology embedded directly into live sales calls. Their platform delivers instant, contextual guidance during conversations, surfacing the right prompts and discovery questions as the call unfolds. The company raised $1.6M in seed funding from reputable investors and is backed by experienced operators from successful UK technology businesses. They are operating in one of the fastest moving areas of enterprise software, with genuinely novel technology and strong early validation. They are now hiring their first Founding Engineer to work directly with the CTO. The Opportunity This is a true 0 to 1 role. You will design, ship and own product end to end, from ideation through deployment. You will make foundational architectural decisions, write production code used by real customers, and help shape the engineering culture from the ground up. They are looking for someone who thrives in ambiguity, moves quickly, and is comfortable making decisions with incomplete information. High agency and a strong bias toward action are essential. This role includes 1.5 percent equity, currently valued at approximately £97,500 at the latest round, with significant upside potential as the business scales toward Series A and beyond. Core requirements: • 3 plus years of engineering experience, • Strong in React and comfortable across the full JavaScript and TypeScript stack, • Backend experience building REST APIs using NestJS or Express Or Python, • Experience with MongoDB or similar databases, • Evidence of building independently, for example side projects, startups, open source work, • Experience in a company with fewer than 50 employees, • High agency and comfort operating in fast moving environments Nice to have: • Previous founder experience or strong interest in founding, • AI native workflow experience, for example using modern AI development tools and agents, • Experience with AWS and infrastructure as code, such as CDK, • Familiarity with CI and CD, TDD and DevOps principles, • Strong product instincts or UI and UX awareness Compensation • £95,000 base, depending on experience, • 1.5 percent equity, approx. £97,500 at current valuation, • Comprehensive health insurance, • Office based in London, five days per week

My client, a highly prestigious hedge fund, is seeking a DevOps Engineer with a strong developer background to join their Platform Engineering team in London. Embedded within a high-performing technology function, you will play a key role in evolving a modern, GitOps-driven platform, working at the intersection of software engineering and infrastructure. This role is heavily focused on Kubernetes in bare metal environments, ArgoCD, and developer-led platform engineering, and will suit an engineer who has transitioned from a development background into DevOps or platform roles. You will take ownership of Kubernetes cluster design and GitOps workflows, leveraging ArgoCD to drive consistent, automated deployments across complex environments. Working closely with engineering teams, you will help shape internal platforms, improve developer experience, and build scalable, production-grade systems from the ground up. Experience with Terraform, CI/CD pipelines, and monitoring stacks (Prometheus, Grafana, ELK) is beneficial but secondary to Kubernetes, GitOps, and developer-led platform experience. My client is offering highly competitive compensation, including market-leading bonuses and excellent benefits, alongside the opportunity to work in a collaborative, high-impact environment where technology is a key driver of success. Apply now via the link below or send your resume directly to .

Hiring: Senior / Lead Platform Engineer (Cloud-Native, Serverless) London (3 days hybrid) We’re working with one of Europe’s fastest-growing B2B SaaS companies to hire a Platform Engineer at Senior or Lead level. The business is building an AI-native platform focused on improving complex enterprise workflows—an area that remains highly inefficient and underserved. Key responsibilities include: • Scaling serverless cloud infrastructure for growth and multi-region reliability, • Building and improving CI/CD pipelines and deployment systems, • Enhancing observability, monitoring, and incident response, • Developing internal tooling to improve engineering productivity, • Contributing to production code (TypeScript) across infrastructure and product Tech Environment • AWS (serverless-first architecture), • Pulumi (or similar infrastructure-as-code tools), • GitHub Actions for CI/CD, • Datadog for observability, • TypeScript across the stack What They’re Looking For • Strong platform engineering experience in cloud-native SaaS environments, • Hands-on experience with AWS serverless architecture (e.g. Lambda, DynamoDB, event-driven systems), • Experience building CI/CD pipelines and working with infrastructure-as-code, • A focus on improving developer experience and productivity, • A pragmatic approach with strong ownership and delivery mindset

A product-led SaaS business is hiring a Senior Back End Engineer to help build and evolve its platform, with a strong focus on modern AI-assisted development workflows. This is a hands-on role suited to someone who is already leveraging AI engineering tools day to day to improve speed, quality, and output. The environment is TypeScript / JavaScript heavy, with some legacy PHP, so you will be working across both modern and existing systems while helping move the platform forward. Role: Senior Back End Engineer Salary: Up to £70,000 Location: Fully remote, UK-based What you’ll be doing: • Building and maintaining backend APIs and services across a modern TS / JS stack, • Working alongside legacy PHP systems, helping evolve and modernise the platform, • Using AI engineering tools to accelerate development, debugging and delivery, • Designing scalable services and clean system boundaries, • Integrating third-party APIs including AI, analytics and external services, • Collaborating closely with product and UX teams to shape features early, • Contributing to architecture decisions and technical direction What you’ll need: • Strong commercial backend engineering experience, • Solid experience with TypeScript and JavaScript in production environments, • Experience working with or alongside PHP systems, • Active, hands-on use of AI engineering tools such as Claude, ChatGPT or similar in your development workflow, • Strong API development skills and understanding of system design, • Experience integrating third-party services and APIs, • Comfortable working in fast-moving product environments What’s on offer: • Salary up to £70,000, • Fully remote working within the UK, • Opportunity to work in an AI-forward engineering environment, • High ownership role with influence on technical direction, • A modern product environment with ongoing platform evolution This role would suit an engineer who is already embedding AI into their development workflow and wants to work in a team where that approach is expected, not optional.

Senior Platform Engineer – Cloud & Kubernetes London - hybrid working model. A hands-on delivery role building and operating containerised platforms on AWS or Azure. You'll work directly with enterprise clients, owning technical outcomes from architecture through to production. What you'll do Design and run Kubernetes-based platforms (EKS/AKS), write infrastructure as code with Terraform, build CI/CD pipelines, implement GitOps workflows, and lead service migrations into production. You'll produce solid documentation and raise engineering standards through the quality of your work — not through management. What you'll need Proven experience with microservices architecture, Kubernetes orchestration, cloud infrastructure (AWS or Azure), Terraform, Linux administration, scripting, and GitOps tooling (Argo CD/Flux). Must have delivered platforms into production in a client-facing context. Relevant certifications expected. Nice to have Helm, Kafka, PostgreSQL, internal developer platforms (e.g. Backstage), multi-cloud experience, Python tooling. First 6 months Ship something real within 90 days. Lead a major migration or go-live by 180 days. Become a trusted technical authority with clients and colleagues.

Do you want to build production AI systems that major enterprises actually rely on? Have you taken LLM applications beyond prototypes and into real-world deployment? Are you ready to work with cutting-edge AI tooling while solving complex enterprise problems? A global AI and data consultancy is hiring a Senior AI Engineer to help design and deliver production AI systems for enterprise organisations across financial services, energy, and healthcare. The company operates globally with ~600 employees and a large engineering presence in London. Their teams embed directly with clients to deploy AI systems into production environments, working closely with leading AI labs and cloud platforms to deliver scalable solutions. This role focuses on building reliable, production-grade AI systems, combining strong software engineering with applied AI development. You’ll work within cross-functional delivery squads alongside data scientists, engineers, and platform specialists. Role Summary This is a hands-on engineering role focused on designing and deploying LLM-powered systems in production environments. Engineers work across multiple enterprise engagements, typically lasting around nine months, building AI applications that solve real operational problems. Key Responsibilities • Design and implement LLM-powered applications for enterprise clients, • Build RAG pipelines and AI workflows integrating enterprise data, • Develop production APIs and backend services in Python, • Implement evaluation frameworks and monitoring for AI systems, • Optimise AI systems across latency, cost, and performance, • Contribute to solution architecture within cross-functional delivery squads Key Details • Salary: £75,000 – £90,000, • Working model: Hybrid (2–3 days per week in Central London), • Tech stack: Python, LLM APIs, RAG architectures, vector databases, agent frameworks, cloud platforms (AWS / GCP / Azure), • Visa sponsorship: Not available Interested? Please apply below.

Agentic Software Engineer | West London | Full-time | Hybrid (4 days onsite per week) Tech: AWS, Salesforce, Snowflake, Node.js, TypeScript, Python, React, GraphQL, Claude Code, Cursor, Copilot, Codex or similar agentic tools We're hiring on behalf of a growing EdTech customer, a globally active education organisation with a genuinely AI-Driven engineering culture. Their tech team doesn't sit on the side of the business. It's central to it. How they build, what they automate, and how they adopt AI feeds directly back into what they teach. It attracts engineers who care about more than shipping tickets. The role itself is one of the more forward-thinking briefs we've seen. You won't be writing code. You'll be directing the agents that do, building the scaffolding that lets them run unsupervised, designing the validation systems that tell you output is good without reviewing every line, and enabling multiple agents to work in parallel across real enterprise problems. This isn't about writing faster with Copilot. That's a speed boost. This is the next step, and they want someone already living on the other side of it. What the role involves: • Building agent scaffolding; context files, prompt architectures and skills that keep AI on track without constant intervention, • Designing verification systems for AI-generated code you didn't write or review, • Running parallel agent workstreams converging on shippable, tested output, • Working across a real enterprise stack: AWS, Salesforce, Snowflake, Node.js, TypeScript, Python, React, GraphQL, • Translating between stakeholders and agents; turning ideas into working product fast enough that iteration feels like a conversation What they're looking for: • 5+ years of software engineering experience — but your recent work looks fundamentally different, • You've used Claude Code, Cursor, Codex or similar agentic tools in production, not just demos, • You can write a spec an agent can execute without hand-holding, • You've thought seriously about how you verify AI-generated output you didn't produce yourself, • Strong communication across technical and non-technical stakeholders What would make you stand out: • You've built MCP servers, custom agent tooling, or agent skills, • You've implemented cost controls for token spend, • You can point to something non-trivial built primarily by agents under your direction Please apply now to learn more!

Founding Engineer - three early-stage London startups (AI) About the roles We're hiring product engineers for three venture-backed London startups. All are building AI products, all are early stage, and all want people in the office five days a week. Two are Y Combinator. One is Entrepreneur First. One of the roles is a founding engineer position (you'd be the second engineering hire). The others are between seed and Series A. Rather than listing three separate job descriptions, it's easier to apply once and we'll work out which of the three is the best fit based on your background and what you're looking for. If none of them land, we'll tell you straight. Who this is for People who plan to start a company themselves one day and want to learn what that actually looks like from the inside first. You're probably the kind of person who reads the changelog, has strong opinions about dev tools, and has shipped things outside of work that you didn't have to ship. You should be comfortable across the stack, moving between Python and TypeScript without making a fuss. You don't need to have worked at a startup before, but you should understand what you're signing up for: small teams, high ownership, messy priorities, and real consequences when things break. What you'll do • Ship product end to end. Frontend, backend, infra when it matters., • Work directly with founders on what to build and why., • Own features from problem statement to production, often in the same week., • Help shape engineering culture while it's still being written. What we're looking for • Strong engineering fundamentals, demonstrated either through work or side projects., • Fluency in Python and JavaScript/TypeScript. Most of these teams use one or both heavily., • Bias towards action. You'd rather ship something imperfect on Tuesday than something polished on Friday., • Comfort with ambiguity. Early-stage work rarely comes with a clean spec., • Based in London (or willing to relocate) and happy to be in the office five days a week. What you get • Meaningful equity in a company you can genuinely influence., • Good salary, benchmarked against London startup market rates., • The kind of technical autonomy that's hard to find once a company has a process team., • Exposure to three of the most interesting founder networks in Europe (YC and EF)., • A clear view into how early-stage companies actually work, which is useful whether you end up staying, leaving, or starting your own thing. How it works Apply below. If your background looks like a fit, we'll have a short call to understand what you're looking for and which of the three companies makes the most sense. From there, you interview with the company directly. Referrals If you know someone who fits this better than you do, send them our way. £1,000 referral bounty if they land the role. No forms, just their name and a way to reach them. Want it tightened, made longer, or adjusted in tone? Also happy to split it into three separate JDs if you'd rather have one per company, though I think the "apply once, we'll triage" framing probably converts better for this audience.

Senior Cloud / Platform Infrastructure Engineer Permanent | London (Hybrid – 3 days onsite) We’re hiring a Senior Cloud Infrastructure / Platform Engineer to help design, build, and operate a highly available, Kubernetes‑based platform running real‑time, mission‑critical systems. This is a hands‑on, senior‑level role for someone with a strong background across architecture, delivery, and build, who has worked closely with software engineers in small, high‑ownership teams. You’ll have real influence over how the platform is designed and evolved, not just how it’s operated. If you enjoy owning complex systems end‑to‑end, care deeply about reliability and performance, and are comfortable making technical decisions that scale - this role will suit you. What you’ll be doing • Designing, building, and owning AWS‑based infrastructure using Terraform and Kubernetes, • Leading the evolution of a Kubernetes‑first platform (EKS), including networking, ingress, scaling, and security, • Building platform capabilities that enable engineers to ship safely and autonomously (CI/CD, observability, environments), • Debugging production systems across Kubernetes, cloud services, networking, and application layers, • Improving reliability, visibility, and operational standards across a distributed system, • Setting and enforcing best practices across infrastructure, delivery, and platform engineering What we’re looking for • Strong experience in cloud infrastructure / platform engineering, • Deep Kubernetes experience in production environments (EKS, Helm, ingress, scaling strategies, hardening), • Proven ability to design and deliver systems, not just operate them, • Comfortable working in small teams with high autonomy and accountability, • Solid AWS background (VPC, IAM, EC2, S3, RDS), • Infrastructure‑as‑Code mindset (Terraform or similar), • Confident troubleshooting complex, distributed production systems Nice to have (not essential) • Experience building internal developer platforms or self‑service tooling, • Exposure to Kafka, Postgres, Redis, or similar data infrastructure, • Experience operating in security‑ or compliance‑sensitive environments, • Background in high‑throughput, low‑latency, or real‑time systems Why this role • Genuine ownership of critical infrastructure, • High technical bar, low bureaucracy, • Real platform engineering, not ticket‑driven DevOps, • Opportunity to influence architecture and long‑term technical direction, • Work on systems where performance, reliability, and correctness matter If you’re a senior engineer who enjoys designing platforms, building them properly, and owning them in production, this is worth a conversation. Confidential applications welcomed.

Staff Machine Learning Engineer – | 3 Roles | London Hybrid – (2 days) I'm working with a fast-growing, PE-backed SaaS business that has just launched a world-leading AI product — and they're expanding their AI/ML engineering team with three Staff-level hires. All three roles sit on the same product, the same stack, and the same mission. The difference is your specialism. ────────────────────────── 𝟭. Staff SE – Agentic AI Leading the design of multi-agent systems and LLM orchestration patterns. If you've built and shipped complex agentic workflows end-to-end, this one's for you. ▸ LangGraph · Pydantic AI · Agent SDK · LLMOps 𝟮. Staff SE – Information Extraction Owning ML models and pipelines that extract structured knowledge from complex, unstructured documents at scale. ▸ NLP · Document AI · Data Pipelines · Evals 𝟯. Staff SE – MLOps / DevOps for AI Shaping the infrastructure behind model serving, training pipelines, LLMOps, and AgentOps across the full AI stack. ▸ MLFlow · Databricks · Datadog · Terraform ────────────────────────── What all three roles require: • 7+ years in AI/ML engineering, shipping models in production, • 3+ years in a Staff-level or senior technical leadership role, • Hands-on AWS (Bedrock, SageMaker) and/or GCP Vertex AI, • Strong Python; Java or Rust a bonus, • Experience with LLMs, evaluation frameworks, and agentic AI patterns, • Docker, K8s, Terraform, CI/CD, • A collaborative leadership style — mentoring engineers, shaping best practices ────────────────────────── Core stack: Python · Rust · Java · Amazon Bedrock · SageMaker · Vertex AI · LangGraph · Pydantic AI · LangFuse · MLFlow · Databricks · Datadog · Claude Code · Docker · K8s · Terraform · Vector DBs · Graph DBs ────────────────────────── London hybrid (2 days/week) Competitive Salary and benefits Not eligible for visa sponsorship ────────────────────────── Interested? Please apply, or know someone who might be? Drop me a DM

London | Asset Management | 12-Month FTC | £90,000–£100,000 We’re partnering with a leading asset manager to hire an AI Engineer into a highly visible, business-facing role. This is an opportunity to work on real-world AI applications in a buy-side environment - not just building models, but delivering solutions that directly impact how the business operates. What You’ll Be Doing • Designing and delivering AI / ML solutions used across the business, • Working directly with stakeholders to turn ideas into production-ready tools, • Owning the full lifecycle: concept → build → deploy → iterate, • Collaborating with data and engineering teams to scale solutions effectively What They’re Looking For • 2 years’ experience in AI / ML / Data Science / Engineering, • Degree in Computer Science, Data Science, Machine Learning or similar, • Strong communicator - comfortable working directly with business users, • Curious, proactive, and keen to build impactful solutions Why This Role • Work on AI that actually gets used, • Gain exposure to front-office and business decision-making, • Build end-to-end ownership early in your career, • Join a high-performing buy-side environment Details • 12-month fixed-term contract, • £90,000–£100,000 base, depending on experience, • London-based, • Available within 6 weeks or less If you’re looking to move beyond theory and build AI solutions with real impact, this is a standout opportunity.

Senior Forward Deployed Engineer Location: UK (Remote) Our client is a high-growth, venture-backed AI company transforming how the insurance industry operates. They’ve built an AI-native platform that redefines decision-making across the full policy lifecycle — enabling insurers to move faster, make smarter underwriting decisions, and drive better outcomes in an increasingly complex risk landscape (climate, cyber, etc.). Backed by top-tier investors and operators from some of the world’s most successful SaaS companies, they’re scaling quickly and looking for exceptional talent to join the journey. The Role This is a highly impactful, customer-facing engineering role where you’ll sit at the intersection of product, engineering, and delivery. You’ll work directly with customers to deploy and optimise the platform, solving complex technical challenges and ensuring successful implementations from end to end. This is a hands-on role — ideal for someone who enjoys coding, problem-solving, and working closely with users in a fast-paced, startup environment. What You’ll Be Doing • Partner with engineering and delivery teams to implement the platform for enterprise customers, • Work cross-functionally to design, build, and deploy technical solutions across the full lifecycle, • Own customer implementations — from discovery and solution design through to deployment and post-go-live optimisation, • Write and debug production-level code (Python, JavaScript, SQL) for integrations and internal tooling, • Identify opportunities to automate workflows and improve internal and external processes, • Act as a trusted technical partner to customers, ensuring a seamless delivery experience What They’re Looking For • UK-based (remote), • 5–8+ years in a technical, customer-facing role (e.g. FDE, Solutions Engineer, Implementation Engineer, or similar), • Strong coding ability in JavaScript and SQL (Python a plus), • Experience working directly with customers on complex technical implementations, • Comfortable operating across engineering, product, and customer environments, • Strong problem-solving skills with the ability to navigate ambiguity, • Experience in high-growth startups or fast-paced environments is a strong plus, • Degree in Computer Science or a related field (or equivalent experience) Why Join • Early impact — work closely with leadership and help shape how the platform is deployed globally, • High ownership — own end-to-end implementations and influence product direction, • Strong backing — well-funded with proven leadership from top-tier SaaS companies, • Cutting-edge tech — AI-native platform solving real-world, high-stakes problems • • Fast-moving, collaborative culture with a strong focus on learning and impact

C++ Software Engineer – High-Frequency Trading A systematic trading firm of similar calibre to leading names in the space is seeking exceptional C++ Software Engineers to join its world-class engineering team. This is a hybrid position, open to candidates based in London or has the right to work in London. You will be part of a highly collaborative, low-ego engineering culture that prioritises performance, innovation, and impact. Working alongside some of the brightest minds in quantitative trading and systems engineering, you will build and optimise ultra-low latency, high-throughput systems that operate at scale. Key Responsibilities: • Design and implement high-performance C++ systems for low-latency trading, • Optimise existing code for speed and reliability under production workloads, • Collaborate closely with traders, researchers, and fellow engineers to develop scalable infrastructure, • Work across the full software lifecycle in a fast-paced, agile environment Key Requirements: • Strong proficiency in modern C++ (C++17 or later), • Deep understanding of systems programming, multithreading, memory management, and performance tuning, • Experience in low-latency environments such as trading, networking, gaming, or real-time systems, • Solid background in Linux development and networking protocols, • Previous experience in HFT, proprietary trading, or quantitative finance is highly desirable but not essential What’s on Offer: • Top-tier compensation, including performance-based bonuses, • Opportunity to work on complex, technically challenging systems, • Flat structure with direct impact and ownership, • Access to some of the most advanced infrastructure in the trading world This is a unique opportunity to work at the forefront of financial technology without relocating. Ideal for high-level C++ engineers who thrive in performance-critical environments and want to build systems that truly push the limits. To learn more or express interest confidentially, feel free to get in touch directly. Note: If you don't hear back within 3 days, your application was unfortunately not successful.

I’m partnering with an ambitious industrial technology startup who is developing a network of distributed, software-defined factories designed to help hardware companies iterate faster and scale production efficiently. They are now hiring a Full Stack Software Engineer to help build and scale their proprietary factory operating system. Key Responsibilities: • Architect, design, and develop critical systems supporting factory automation, real-time data processing, and operational workflows., • Own full-stack development across infrastructure, backend services, frontend interfaces, and monitoring tools., • Work closely with leadership and factory-floor teams to identify operational bottlenecks and translate them into impactful software solutions. Key Qualifications: • 1–5 years of professional software engineering experience (exceptions made for exceptional candidates)., • Experience working as a founder, founding engineer, or early employee at a fast-paced startup, or engineering experience at a top-tier VC-backed technology company., • Background in aerospace, defense, or other high-performance engineering organizations is advantageous., • Experience building frontend-heavy SaaS applications with strong attention to UX., • Familiarity with TypeScript, React, Postgres, and AWS., • Strong generalist mindset with the ability to work across the stack and operate independently in high-autonomy environments.

Full Stack Software Engineer - TypeScript / React | Start Up | Industrial Automation We are looking for highly motivated Full Stack Software Engineers to join a fast-growing industrial tech startup focused on reinventing manufacturing. You will play a central role in building and scaling their proprietary platform, transforming factory operations in aerospace, energy, and other critical industries. The company is focused on speeding up manufacturing for the scale-up companies shaping the future, from rockets and drones to satellites and nuclear energy. Currently running four small-to-medium software-driven factories across the UK and US, they are on track to expand to 25 factories by the end of 2026. This is a hands-on, high-autonomy role for a generalist developer who thrives on real-world impact and has a strong sense of ownership. Experience as a founder, founding engineer, or working in aerospace and defence is highly desired. What you’ll do: • Architect, design, and develop critical systems for factory automation, real-time data processing, and user experience., • Own full-stack development across infrastructure, backend services, machine learning, UX, and real-time monitoring., • Work directly with leadership to identify bottlenecks and build software solutions that improve factory operations., • Deploy and iterate software rapidly on-site, integrating directly with production processes., • Lead projects from conception to deployment, ensuring fault-tolerant systems in demanding environments., • Optimize machine tool utilization and manage orchestration across multiple production facilities. What they're looking for • 2–6 years of full-stack software development experience, exceptions made for exceptional talent., • Strong programming skills, ideally in TypeScript and React, with experience in Postgres, AWS, Terraform, and DevOps., • Ability to work independently in a high-autonomy environment., • Experience translating operational challenges into impactful software solutions., • Bonus: prior experience in startups, aerospace, defense, or as a founding engineer. What they offer • Full-time, on-site role in London (five days per week)., • Competitive base salary plus equity (typically ~0.5% for engineers with a few years’ experience, potentially >1% for exceptional candidates), • Opportunity to work on software that directly accelerates industrial operations in high-stakes environments., • Visa sponsorship available for eligible candidates. This is an opportunity to shape the software backbone of a company bringing manufacturing into the future, working closely with a small, experienced team with backgrounds in military, government, enterprise, and exited tech ventures. Interested? Apply directly through LinkedIn, or send your CV to By applying to this role you understand that we may collect your personal data and store and process it on our systems. For more information please see our Privacy Notice (___)

About Finalto Finalto is a global leader in liquidity provision and trading technology solutions, serving institutional and B2B clients across financial markets worldwide. With regulated entities in the UK, Singapore, Cyprus, Australia, and the UAE, and additional operational teams in Denmark and Bulgaria, we combine international reach with local expertise. As part of a global financial services group, Finalto combines the scale and stability of an established organisation with the agility of a fintech innovator. We are driven by collaboration, integrity, and performance. Joining Finalto means becoming part of a diverse and dynamic team where your contributions have real impact. We invest in our people, offering opportunities for professional growth, international exposure, and the chance to shape the future of trading technology and liquidity solutions. Finalto’s core offering is built around a cutting-edge proprietary and real time trading platform, ClearVision. ClearVision R&D, located in Copenhagen, is Finalto’s development hub and is responsible for the continued development and maintenance of the platform. Here, we build and support the systems that ensure trades are processed, reconciled, and reported accurately. As the business continues to grow, we are looking for a Software Engineer to join our Integration Team, responsible for providing reliable and low latency connectivity to our top tier liquidity providers – such as BNP, Goldman Sachs and Barclays – our clients and to trading venues using the FIX (Financial Information eXchange) protocol in our London office. The Team ClearVision R&D is a dedicated engineering team working on the ClearVision trading platform, providing real-time pricing, risk management and order execution with sub-millisecond latency. The demands for precision and performance in our systems are high, and we maintain full control of our technology stack. We work in an agile environment within a fast-paced industry. Our work environment is characterised by openness, commitment, delegated responsibility, and strong teamwork. You will be working closely with our other engineering teams within ClearVision R&D, as well as our B2B business units in London, Singapore, Australia, Dubai and the US. The Role You will be part of the Integration team, working on systems that provide reliable, low-latency connectivity to liquidity providers and trading venues using the FIX protocol. You will be involved in the full software development lifecycle — from requirements and design through development, testing, and production support. This role focuses on building and maintaining systems where small details can have a direct financial impact. Qualifications • 3+ years of experience in software development (C# or similar object-oriented language), • Experience with object-oriented programming and design patterns, • Experience working with distributed or event-driven systems, • Experience with Git, Visual Studio, and MS SQL (or similar tools), • Strong focus on performance and low-latency systems, • Test-driven or quality-focused development mindset, • Interest in financial markets (FX, CFDs) or willingness to learn Nice to have • Experience in the financial services or betting industry Personal Qualities • Strong collaboration and communication skills, • Analytical mindset, • Proactive attitude and ownership of work, • Service-oriented approach towards both clients and colleagues If you enjoy building reliable, high-performance systems and working on real-time trading infrastructure where details truly matter — we’d like to hear from you Join us and help build the systems that power real-time trading connectivity across global financial markets

We’re partnering with a fast‑growing global fintech building the next generation of on‑chain payments, banking, and investment infrastructure. This is a rare opportunity to work on mission‑critical backend systems used by millions of customers worldwide — where scale, performance, and security genuinely matter. If you thrive in high‑availability environments, love clean backend architecture, and enjoy solving real‑world scalability problems, this role will stretch and reward you. As a Backend Engineer, you’ll play a key role in designing and building robust APIs and microservices that power both consumer and business products across web and mobile platforms. You’ll work with modern backend technologies, collaborating closely with frontend, mobile, product, and design teams to deliver secure, scalable systems in production. Core engineering principles here are maintainability, performance, and security — not buzzwords, but non‑negotiables. Responsibilities: • Designing, building, and maintaining backend services and APIs, • Delivering new platform features and continuous enhancements, • Building high‑performance, scalable microservices, • Integrating with web and mobile applications, • Working across the full SDLC: planning → design → implementation → deployment → support, • Writing high‑quality, production‑ready code, • Helping the team stay current with evolving backend and infrastructure tooling Requirements: This role prioritises strong backend fundamentals over surface‑level experience. Essential: • Degree in Computer Science (or equivalent practical experience), • Significant hands‑on backend engineering experience, • Strong experience with Node.js (JavaScript) and/or Golang, • Solid understanding of relational databases (PostgreSQL preferred), • Familiarity with non‑relational stores (e.g. Redis), • Strong grasp of web semantics, • Experience using version control systems, • Understanding of CI/CD pipelines and basic automation, • Strong communication skills and ability to work cross‑functionally, • Fluent English (written and spoken) If you’re a backend engineer who cares deeply about code quality, system design, and impact, and you want to work on systems that handle real value at scale — we’d love to connect.

Robert Half have partnered with a Sports Manufacturing organisation based in London who are looking to engage an experienced Mobile Engineer (iOS & Android) to support the continued evolution of a mobile‑first international platform. This is an initial 6‑month, Inside IR35 contract, focused on building and scaling mobile features that support real‑time interactions, transactional user journeys, and international expansion. Responsibilities: • Developing and maintaining mobile features across iOS and Android platforms, • Building functionality to support live interactions and purchasing workflows, • Implementing localisation capabilities including language, currency, and region‑specific UX, • Ensuring parity and consistency between mobile and web experiences, • Integrating mobile applications with backend services via GraphQL APIs, • Optimising application performance, reliability, and stability in real‑time environments, • Working closely with backend and frontend engineering teams to deliver shared features, • Contributing production‑ready, maintainable mobile code Skills: • Proven experience working as a Mobile Engineer on consumer‑facing applications, • Strong hands‑on experience with iOS (Swift) and/or Android (Kotlin), • Experience integrating with GraphQL‑based APIs, • Experience building transactional, pricing, or e‑commerce‑driven user journeys, • Strong understanding of mobile performance optimisation and stability best practices, • Comfortable working in fast‑paced, evolving product environments, • Excellent collaboration and communication skills when working within cross‑functional teams Contract: • Initial 6‑month contract with potential to extend, • Inside IR35, • London‑based assignment with 3 days per week onsite

Platform Engineer | London | Up to £120,000 I’m working with a fast-scaling AI company who just raised 75M in the Series A and already working with some of the most recognisable organisations in the world. They’re building an AI-native workspace that’s changing how enterprises operate, with live deployments already proving real impact. They’re now looking for a experienced Platform Engineer to join their London team. This is a chance to work directly with a proven founding team (multiple successful exits) and play a key role in building production-ready AI systems used globally. The Role The company is growing quickly, and the infrastructure needs to grow with it. They are looking for a Platform Engineer who has done this before , someone who can architect cloud systems from the ground up, keep them secure and audit-ready, and give the engineering team the tooling they need to ship fast and ship confidently. If you love owning things end-to-end, this one's for you. What You'll Own • Design, build, and evolve our cloud infrastructure to keep pace with rapid product growth, • Lead SOC 2 / ISO 27001 audit preparation, turning compliance into a competitive advantage, • Build and maintain robust CI/CD pipelines across backend, frontend, and data services, • Establish company-wide observability — logging, metrics, tracing, alerting, and on-call culture, • Take ownership of cloud cost management, optimising spend without compromising performance, • Champion operational excellence across the engineering org What You'll Bring Technical • Cloud & IaC: Azure (AWS a bonus), Terraform, AKS / Kubernetes, Docker, GitHub Actions, • Observability: Hands-on experience with logging, metrics, and distributed tracing frameworks, • Security: Secrets management, security scanning, and infrastructure hardening best practices, • Networking: VPCs, DNS, load balancers, VPNs, firewalls — you know your way around, • Data: Provisioning and scaling production-grade PostgreSQL, MySQL, NoSQL, and blob storage, • Scripting: Strong Python or Bash for automation and internal tooling What’s On Offer • Competitive salary + meaningful equity, • Work directly with a world-class founding team, • Opportunity to shape the platform as they expand globally, • High-energy, ambitious, and collaborative culture This won’t be easy, priorities shift, timelines are ambitious, and expectations are high. But if you’re looking to be part of something career-defining and at the forefront of applied AI, this could be the right move. If this sounds interesting please get in touch, as they are very active in the hiring process! Thanks Keanu

We’re looking for a hands-on PCB Hardware Design Engineer to join our team in London and help develop high-quality electronic products from concept through to production. This is a great opportunity for an engineer who enjoys practical, real-world hardware development and wants broad ownership across schematic design, prototype bring-up, debugging, and production support. What you’ll be doing You’ll work on the design and development of PCB hardware for new and existing products, contributing across: • Schematic capture and board-level design, • Mixed-signal, digital, and power circuitry, • Prototype bring-up, testing, and debugging, • Component selection and BOM creation, • Design for manufacture and production support, • Around 5–10 years’ experience in PCB or electronic hardware design, • Strong experience with schematic capture and PCB development using Altium Designer or similar, • Hands-on experience with board bring-up, lab debugging, and test, • Experience designing digital and mixed-signal boards for commercial products, • A solid understanding of interfaces such as SPI, I2C, UART, USB, Ethernet, or CAN, • Good grounding in power design, EMC basics, grounding, decoupling, and manufacturability, • Experience with processor-based or higher-speed digital designs, • Exposure to FPGA-connected hardware, • Experience supporting products through verification and into production, • Work on real products with real ownership, • Be part of a collaborative, engineering-led environment, • Take designs from concept through to shipped hardware

Mechanical Design Engineer (CAD Tooling) – Greenwich – circa £50-55,000 + Bonus + Excellent Benefits – Permanent Job Description: Our client is seeking an experienced Mechanical Design Engineer to play a key role in the industrialisation and introduction of cutting-edge submerged products into production. This long-term contract offers the opportunity to lead on defining, designing and validating complex tooling and equipment solutions, ensuring efficient assembly processes that deliver exceptional quality and reliability. Key Responsibilities: • Lead collaboration with Supply Chain and R&D teams to support the industrialisation of new products., • Define, design and optimise tooling and equipment, including jigs, lifting fixtures and workstations, for efficient assembly and testing., • Recommend and implement alternative tooling solutions to improve efficiency, safety and reliability., • Use Creo CAD to develop and model advanced tooling concepts., • Present tooling solutions and influence key stakeholders., • Identify and source external equipment to strengthen production capabilities., • Manage relationships with tooling manufacturers to ensure delivery, compliance and quality standards are met., • Inspect and validate new tooling against specification, calibration and inspection requirements., • Oversee tooling validation and qualification model builds. Requirements: • Degree (or equivalent) in Mechanical/Manufacturing Engineering., • Proven track record in designing tools, fixtures and equipment for complex assembly/manufacturing environments., • Proficiency in CAD tooling preferred., • Strong ability to apply reliability engineering judgement., • Experience with FEA (Ansys) for stress/simulation analysis., • Significant experience in technical/manufacturing environments, ideally within high-reliability sectors., • Excellent interpersonal, communication and leadership skills. How to apply: To apply for this excellent opportunity, please send your CV via Linkedin

Mechanical Engineer London, UK | On-site | Competitive salary + benefits We’re working with an innovative deep-tech life sciences company developing next-generation benchtop instrumentation for advanced biomolecular analysis. Their technology is enabling new possibilities in drug discovery, diagnostics, and research by delivering high-value molecular insights to scientists and clinicians. This is an exciting opportunity for an early-career Mechanical Engineer, including recent graduates, to join a growing hardware team and contribute to the development of cutting-edge scientific instruments. Why Join? • Work on highly innovative instrumentation at the intersection of mechanics, biology, and engineering, • Join a collaborative, multidisciplinary team solving technically ambitious challenges, • Contribute to technology with meaningful potential impact across healthcare and scientific research About the Role Reporting to the Instrument Team Leader, this primarily site-based role will involve designing and building components, subassemblies, and fully assembled prototypes, while also developing solutions to support the scaling of common laboratory processes. You’ll work cross-functionally with internal teams and external partners on ambitious hardware development objectives. Responsibilities • Design, simulate, build, and test mechanical components and assemblies, • Develop microfluidic, electromechanical, and thermal management solutions, including integration of electronics, optics, and fluidics, • Conduct structural, thermal, and fluid dynamics simulation analyses to optimise performance, • Support product development from concept through to manufacturing, including Design for Manufacturability and Design for Assembly, • Develop test methods and execute experiments to validate mechanical designs and overall system performance, • Support instrument maintenance activities including upgrades, repairs, and compliance checks, • Work with vendors and manufacturing partners to ensure high-quality production of products incorporating mechanical components, • Produce engineering drawings and bills of materials, and document designs, processes, and test results in line with relevant industry standards and regulatory requirements, • Support protection of intellectual property arising from your work, including designs and patents Desired Qualifications and Experience Required: • Bachelor’s or Master’s degree in Mechanical Engineering or a related field such as automation, • Proficiency in CAD software such as SolidWorks, Creo, or equivalent, • Experience using mechanical, thermal, and fluid analysis tools such as FEA, CFD, and thermal modelling software, • Experience designing systems and subassemblies and building device prototypes, • Experience designing parts for manufacture using CNC, sheet metal, and 3D printing processes Desirable: • 1–3 years of industrial experience, ideally in life sciences instrumentation or medical devices, • Experience designing parts for injection moulding, • Experience producing engineering drawings with GD&T according to ASME Y14.5 or ISO GPS standards, • Experience with tolerance stack analysis to ensure fit and function of assemblies, • Practical experience with rapid prototyping techniques such as 3D printing, laser cutting, and CNC milling, • Familiarity with microfluidics and the control of processes using electronic devices and software, • Familiarity with quality management systems and standards such as ISO 9001 Skills • Mechanical design, • CAD modelling, • FEA / CFD analysis, • Thermal management, • Prototype development, • Design for manufacture, • Engineering documentation, • Cross-functional collaboration We offer a competitive salary and benefits package. If you’re excited by the opportunity to develop cutting-edge scientific instrumentation and contribute to breakthrough innovation, we’d love to hear from you. Please apply with your updated CV. If this role isn’t quite right for you, referrals are always appreciated.

We are working with a pioneering financial technology firm that is building a global institution for digital assets, designed from the ground up for market integrity and efficiency. Their disciplined, first-principles approach underpins everything they do - from institutional liquidity provision and trading solutions to OTC execution and treasury management. As part of their continued growth, they are seeking a Senior Exchange Connectivity Engineer to join their London office. This role sits at the heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities • Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs)., • Optimize order entry, market data ingestion, and account management for performance and reliability., • Contribute to a fault-tolerant, scalable connectivity framework using Rust and Typescript., • Collaborate with trading, infrastructure, and product teams to deliver high-quality integrations., • Monitor, debug, and continuously improve production systems., • Mentor junior engineers and help shape engineering best practices., • Participate in on-call rotations and occasional travel as needed. Ideal Candidate Profile • 3-5+ years of professional software engineering experience., • Minimum 1 year of hands-on experience integrating with crypto exchanges., • Strong understanding of networking fundamentals (HTTP, WebSocket, TCP, TLS)., • Proficiency in Rust or a strong C++ background with exposure to Rust., • Working knowledge of Typescript. Nice to Have • Experience with Web3 / DeFi protocols., • Leadership or mentoring experience., • Familiarity with traditional finance connectivity protocols (ITCH / OUCH / UDP Multicast). This is a unique opportunity to join a high-impact team shaping the future of digital asset infrastructure. If you're passionate about building robust systems and thrive in a fast-paced, collaborative environment, we'd love to hear from you.

Senior AI / Machine Learning Engineer Location: London (2 days per week in-office) Salary: Up to £90,000 base + benefits Type: Full-time Overview We’re hiring a Senior AI / ML Engineer to join a fast-growing SaaS business working on large-scale, real-world AI problems. The team processes billions of data points daily to detect and prevent low‑quality and fraudulent activity. This is a senior, hands-on role with strong ownership, focused on building new AI‑driven product capabilities from early experimentation through to production. Responsibilities • Design, prototype, and launch new AI/ML capabilities with clear customer impact., • Translate product and customer needs into experiments, POCs, and production solutions., • Build and operate scalable, production-grade ML systems., • Work closely with Product and Engineering to take concepts through to launch., • Apply ML and LLM techniques pragmatically, balancing speed, quality, and impact. Requirements • 4+ years experience building and running production ML systems end to end., • Strong Python and SQL skills; experience working with large datasets in the cloud., • Hands-on experience with LLM-based systems (e.g. RAG, agentic workflows, NLP)., • Strong product and systems thinking with a practical, impact-led mindset. Nice to Have • AWS experience (e.g. SageMaker, Bedrock, Lambda, S3, Redshift)., • Familiarity with MLOps practices., • Background in adtech, media, fraud, or adversarial systems. Why Join • Work on technically challenging, high-scale AI problems., • End-to-end ownership from experimentation to production., • Competitive salary, benefits, and flexible working., • Inclusive, collaborative engineering culture. This role can't sponsor

We're building Folio AI — the next generation commerce engine for millions of businesses. This is a core engineering role. Your first mission: own our mobile apps. But this isn't a siloed mobile role — you'll work across the stack, from mobile clients to backend systems and APIs, wherever the hardest problems are. We're a small team, so boundaries between roles are thin. What matters is that you can go deep on hard technical problems and ship production systems that work. You'll: → Own and evolve our mobile apps — iOS and Android → Work across backend systems, APIs, and infrastructure as the product evolves → Design systems that are reliable, fast, and ready to scale → Work closely with the team to evolve the product architecture We're looking for someone who: → Is a strong engineer first — can think in systems and reason about architecture → Has solid mobile development experience across iOS and Android → Swift experience is a plus — our iOS app is already in production → Has shipped real products, ideally across mobile and backend → Has adopted AI into their workflow — and actually enjoys it You won't just be a "mobile developer." You'll be an engineer on a small team where what you build defines the product. Early team, London-based. High ownership. Real impact. If this sounds like you — reach out.

Python Software Engineer – High-Frequency Trading We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly scalable, ultra-low latency trading systems that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The Role As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at nanosecond-level latency and handle massive volumes of real-time data. Key Responsibilities • Develop and maintain systems for real-time market data, trade execution, and reconciliation., • Optimise performance and scalability across key trading infrastructure components., • Partner with cross-functional teams to improve tooling, observability, and automation., • Deliver robust, production-ready solutions in a fast-paced environment. Requirements • Min 2+ years of Python experience in a professional setting (HFT, trading, fintech, or other high-performance domains)., • Exposure to C++ or willingness to work in multi-language environments is a plus., • Familiarity with GUI, SQL databases and Linux-based systems., • Interest in financial markets, real-time systems, or algorithmic trading. Why Apply? • Opportunity to work on high-impact systems used in live trading., • Collaborate with some of the brightest minds in quantitative finance and software engineering., • Competitive compensation package with a base salary, plus bonus. We are reviewing applications on a rolling basis. If this role sounds like a fit, apply now to learn more. Please note: Due to high application volume, we’re only able to respond to candidates who are shortlisted within 3 working days.

We’re working with a technology‑driven organisation reinventing how operations are conducted, building systems that are safer, smarter, and dramatically more environmentally responsible. Location: London or Porto The Role We’re seeking a Senior Software Engineer to design, build, and maintain backend containerised services that power our scalable edge‑compute platforms. You’ll work closely with a Software Team Lead and collaborate across multidisciplinary engineering teams, providing technical leadership while remaining hands‑on with complex systems. What You’ll Do • Build production‑grade software using .NET C#, Python, and modern backend technologies, • Design and prototype services using containerised microservices, • Apply and challenge engineering best practices to continuously improve quality, • Make sound technical decisions in high‑impact areas, • Document systems, processes, and architectural decisions, • Mentor junior engineers and contribute to a culture of technical excellence What You Bring • Degree in Computer Science, IT, or related field, • 5+ years’ experience building backend systems with .NET C# and ASP.NET Core Web APIs, • Strong understanding of Clean Architecture, CQRS, ideally with MediatR, • Experience with communication protocols: TCP/IP, UDP, REST, gRPC, SignalR, • Familiarity with RESTful API design, • Experience with event‑driven architectures and tools like RabbitMQ or Kafka, • Strong background in microservices and containerisation (Docker, Kubernetes), • Proficiency with databases such as SQL Server, PostgreSQL, Redis, and EF Core, • Confident with Git and modern version‑control workflows, • Ownership mindset, proactive attitude, and the ability to thrive autonomously, • Excellent time management and critical thinking Nice to Have • Fluency in English, • Experience with C++, • Exposure to distributed systems, IoT, or Industry 4.0, • Understanding of IoT communication protocols, cloud platforms, and network security Why Join? You’ll be part of a team using technology and creativity to disrupt a traditional industry with opportunities to grow across disciplines, explore new technologies, and contribute to work that has real‑world impact on people and the planet. For more information on this role, please apply now!

Mechanical Design Engineer SW London location If you’re a Mechanical Engineering graduate with a couple of years’ industry experience and you’re looking to step into a role where you can genuinely own design work from concept through to production… this is worth a look. I’m working with a well-established engineering business developing specialist products used across multiple sectors including defence, public safety, transport and manufacturing. They’re growing their design team and looking for someone who wants to get properly stuck into real engineering challenges. What you’ll be doing: • Designing and developing new mechanical products using CAD (SolidWorks), • Improving and refining existing designs, • Getting involved in prototyping, testing, and problem-solving, • Working closely with production, quality, and electrical teams, • Seeing your designs go all the way through the product lifecycle What they’re looking for: • Mechanical Engineering degree (or similar), • ~1–3 years’ experience in a design role, • DFM - design for manufacturing experience, • Strong CAD skills (SolidWorks ideal), • Someone hands-on, proactive, and keen to develop £37,000 – £40,000 + strong benefits package This is a great opportunity if you’re early in your career and want exposure to real engineering, not just sitting behind a screen doing drawings all day.

Do you want to build AI systems used daily by legal and financial clients? Have you ever taken a GenAI POC all the way into production? Are you ready to work directly with users and shape real-world AI workflows? A London-based AI software company is building a no-code platform that automates complex, document-heavy workflows across regulated industries like legal and financial services. With a strong engineering culture and a product already embedded in client operations, they’re scaling a platform that sits at the core of how these organisations operate. The team is small, profitable, and focused on delivering production-grade AI rather than experimentation. This is a hybrid Solutions AI Engineer role combining hands-on engineering with client delivery. You’ll build and deploy GenAI workflows while working directly with users to shape how the product evolves. Key Responsibilities • Build end-to-end GenAI workflows using Python, • Develop RAG pipelines and agent-based systems, • Translate client requirements into production-ready solutions, • Deliver POCs that evolve into scalable features, • Collaborate with engineers on production deployment, • Support demos and tailored client use cases Key Details • Salary: £65k–£90k, • Working: Hybrid (3–4 days onsite, Holborn), • Stack: Python, LLMs, RAG, agents, LangChain/LangGraph, • Visa: Cannot sponsor Interested? Please apply below.

Software Engineer – Java / Python London (On-site) This is a hands-on software engineering role within a systematic hedge fund where technology sits at the core of the business. The systems you build directly support trading, research, and core operations, and your work will have real, measurable impact. You’ll join a well-established engineering team and work across a range of internal systems, primarily in Java, with exposure to Python and quantitative tooling. The role offers end-to-end ownership: taking requirements from idea through to production, working closely with engineers and business stakeholders to solve practical problems. The environment is fast-paced and collaborative, with a strong emphasis on clean engineering, learning by doing, and continuous improvement. No prior financial markets experience is require, training is provided. What you’ll do: • Build and maintain production systems used across the firm, • Develop features in Java, with opportunities to work in Python and MATLAB, • Take ownership of work from concept through deployment, • Collaborate with engineers and non-technical stakeholders to solve business problems, • Learn how systematic trading strategies and financial markets operate in practice, • Contribute to modern engineering practices including CI/CD, testing, and monitoring What we’re looking for: • 3–5 years of professional software engineering experience, • Strong Java development experience; Python experience or willingness to learn, • Ability to communicate clearly and work effectively in a team environment, • Background in banking front office technology or a high-calibre tech company is a plus, • Computer Science education preferred but not essential Nice to have: • Experience with Python or MATLAB, • Exposure to AWS, Docker, or Kubernetes, • Interest in financial markets and systematic trading, • Curiosity about new technologies and best practices

This is an exciting opportunity for a Mechanical Engineer to join a specialist engineering team working on advanced, high-performance systems used in demanding real-world environments. You’ll be involved across the full product lifecycle - from early design and development through to prototyping, testing, and continuous improvement of complex mechanical assemblies that sit at the heart of cutting-edge technology. The organisation is known for its innovation in high-reliability engineering, working at the intersection of mechanical design, electronics, and advanced system integration. Its products support navigation and situational awareness in complex and demanding settings. What You’ll Be Doing: • Playing a key role in mechanical design and development activities within a structured engineering environment, • Supporting the evolution and enhancement of existing products to meet evolving technical and operational requirements, • Producing detailed engineering drawings, CAD models, and technical documentation that directly support project delivery, • Contributing to the estimation of effort, cost, and timescales for design and development work, • Getting hands-on with prototype build, assembly, and testing activities for new and evolving systems, • Supporting the implementation of engineering changes and improvements across live projects, • Working closely with wider engineering, production, and project teams to ensure smooth delivery, • Occasionally travelling within the UK to support testing, build, or project activities where required What We’re Looking For: • Ability to read, interpret, and work confidently from technical drawings and engineering documentation, • Strong IT capability, particularly across Microsoft Office tools and engineering databases, • Ability to produce clear, accurate, and well-structured technical documentation, • A logical and analytical approach to problem solving, with strong attention to detail, • Confident communicator who can work effectively across engineering and non-engineering teams, • Self-driven, organised, and comfortable managing your own workload, • Able to stay calm and effective when working to tight deadlines or changing priorities, • Practical, adaptable mindset with a willingness to get involved in hands-on engineering work, • Degree (or equivalent) in Mechanical Engineering or a closely related discipline What Makes This Role Interesting: You’ll be working on technically challenging systems where mechanical design directly impacts real-world performance and reliability. The role offers a mix of design office work and hands-on engineering, including prototype development and testing, giving you end-to-end exposure to how complex systems are built and refined.

Job Title: UAV Prototyping Engineer Summary: Revolutionise UAV technology from concept to production in our cutting-edge London lab. Location: Wandsworth, London - on site at least 4 days a week Working Hours: Full time, Monday to Thursday, 9:30 am - 6:00 pm, Friday 9:30 am - 5:00 pm (1-hour lunch break) About FAC Technology: FAC Technology is a leader in the development of advanced composite materials and lightweight structures. The company works on cutting-edge projects across industries, including aerospace, defence, automotive, and emerging technology sectors. The company has generated a portfolio of technologies including drones, resins and aerospace components, which it is now commercialising. UAV Systems Engineer Role The company is seeking technical individuals to join its UAV quadcopter design and production team and contribute to a hands-on, innovative workspace. The role encompasses all stages of product development: initial concept creation, prototype testing, supplier selection, design for manufacture, customer trials and production. You will have the opportunity to lead individual design and development projects, as well as working in a wider team. The role will require a willingness to travel to support field tests or customer demos & trade shows (about 5-15% of your time) with the remainder spent at our London-based prototype production facility. Requirements: • 3 - 5 years of experience with multi-rotor platforms, including Betaflight, Ardupilot and Pixhawk, • Thorough understanding of UAV systems including electronics, comms protocols, RF, structures, and propulsion, • PCB & Electronics design experience, • Practical hands-on experience of UAV manufacture, • CAD/CAM capability, Fusion360 or Solidworks, • Familiarity with engineering drawings, • 3D printing experience Desirable Traits: • Excitement to work with new technology, • Strong attention to detail and a commitment to quality, • FPV / Drone Pilot - A2 / GVC certification would be a plus, • Team player with good communication skills, • Willingness to learn and adapt to new tasks, • Problem-solving attitude and a proactive approach to engineering challenges, • A degree in Aeronautical/ Electronic/ Mechanical Engineering or other relevant field What We Offer: • Competitive reward package, • Participation in cycle to work scheme and gym membership, • 25 days annual leave, • Experience working in a dynamic technical environment with rapid development cycles, • Support for CPD including engineering Chartership, • Opportunity for UK or international travel to attend field tests and customer demonstrations How to Apply: If you wish to be considered for the role of UAV Prototyping Engineer, please send a CV and covering letter via LinkedIn. WE REGRET WE CAN ONLY ACCEPT APPLICATIONS FROM PERSONS AUTHORISED TO WORK WITHIN THE UK. DUE TO THE NATURE OF THE WORK ALL CANDIDATES WILL BE REQUIRED TO COMPLETE A BPSS SCREENING PRIOR TO EMPLOYMENT

About Envision: Envision is a global green technology group committed to accelerating the energy transition through integrated renewable, storage, digital and hydrogen solutions. Envision provides renewable energy system solutions to corporations, governments, and institutions worldwide, reducing the cost of renewable energy production, storage, and integration through continuous technological innovation. The company’s business spans smart wind turbines, energy storage, and green hydrogen solutions. Today, Envision operates as an integrated net-zero technology ecosystem, combining hardware, software, and system integration capabilities across the full energy value chain. The Group maintains a strong international presence with: • 20+ R&D and operations centers, • 50+ manufacturing bases, • 80+ GW of installed wind capacity globally, • 10+ GWh of delivered storage capacity, • Expanding green hydrogen industrial platforms, • Over 50% international workforce About the Role We are seeking a highly motivated and technically strong Senior Grid Compliance Engineer to join our UK/EU team. This role will play a critical part in ensuring that our products (BESS and WTGs) are aligned with system operator’s expectations. You will work at the interface of R&D, front line sales team, and project delivery supporting grid strategy, modelling, and technical due diligence across a diverse portfolio of projects. Key Responsibilities • Lead the assessment of products and facilitate in site level compliance against applicable Grid Codes and connection requirements., • Develop and maintain grid compliance strategies for WTG and BESS projects across UK/EU and selected international markets., • Deliver and review grid compliance studies using industry-standard tools such as PSCAD, DIgSILENT PowerFactory, or ETAP., • Support project teams in interpreting connection agreements and ensuring alignment with technical and regulatory obligations., • Monitor and interpret changes in grid regulations, policies, and ancillary service frameworks., • Act as a technical interface between clients, consultants, and internal stakeholders., • Support the Advisory function with technical reviews of grid-related documentation and client queries., • Identify and mitigate technical risks in the grid connections offers of ER and work on its resolution with active stakeholder engagement., • Contribute to the continuous development of internal capability through knowledge sharing, training, and mentoring. Stakeholder & Project Engagement • Coordinate with internal teams to ensure aligned and efficient project execution., • Engage directly with clients to understand project requirements., • Represent the organization in discussions with DNOs, TSOs, and regulators where required., • Participate in industry working groups, consultations, and events., • Degree in Electrical Engineering or related discipline. Reporting Line This role will report directly to the Technical Lead for the UK/EU region and work closely with cross-functional teams. What We’re Looking For • 3+ years of experience in grid compliance engineering and network modelling., • Strong understanding of power system dynamics and grid stability., • Knowledge of UK Grid Code and standards (G99, P28, P27, P29, G5/5)., • Experience with PSCAD, PowerFactory, or ETAP., • Strong analytical and communication skills. Desirable • Experience with grid-forming technologies., • Familiarity with ancillary service markets., • Exposure to international grid codes., • Knowledge of grid charging, ancillary services, balancing markets, Capacity Market, and flexibility services., • Experience in advisory or due diligence work. Additional Information Up to 25% travel may be required.

Senior AI Engineer | £700/day Outside IR35 | 6-Month Contract Industry: Technology / Capital Markets Location: London - 3 days in office Job Type: Contract Our client, a forward-thinking technology organisation, is seeking a Senior AI Engineer to join a team building production-grade AI systems powered by large language models (LLMs). You will work closely with software engineers and product stakeholders to design, develop, and deploy scalable AI applications, focusing on multi-agent orchestration, intelligent tool integration, and reliable production workflows. Responsibilities • Design and implement LLM-powered AI systems, including RAG pipelines, vector/knowledge databases, and agentic frameworks., • Build and maintain production-grade AI applications with clean code, APIs, data pipelines, and robust error handling., • Develop and maintain evaluation frameworks to measure and monitor system performance, accuracy, and reliability., • Implement feedback loops and observability to continuously improve system performance., • Craft and optimise prompts across different model providers for latency, cost, and output quality., • Collaborate with developers, stakeholders, and cross-functional teams to deliver scalable, reliable AI solutions., • Provide day-to-day support and troubleshooting for deployed AI systems. Required Skills • Hands-on experience with LLM APIs and deep understanding of capabilities, limitations, and failure modes., • Practical experience implementing RAG architectures, vector/graph databases, knowledge graphs, and prompt engineering., • Experience building multi-step LLM workflows and agentic systems using frameworks (e.g., LangChain, LangGraph, Claude Agents SDK) or custom solutions., • Strong Python (or other modern programming language) skills with production API/service development experience., • Knowledge of cloud platforms (AWS, GCP, Azure), distributed systems, and CI/CD pipelines., • Strong data manipulation skills (SQL, pandas) and experience evaluating AI system outputs., • Ability to work with ambiguity and optimise non-deterministic systems while balancing latency, cost, and quality trade-offs. Desirable Skills • Experience with AI-assisted coding tools (Claude Code, OpenAI Codex, GitHub Copilot)., • Knowledge of fine-tuning LLMs for domain-specific applications., • Familiarity with real-time streaming, multimodal models, or search technologies (e.g., Elasticsearch)., • Experience with model observability tools (LangSmith, Weights & Biases) and cost optimisation strategies., • Exposure to specialised industries (finance, healthcare, energy, legal, retail) and responsible AI practices., • Experience with tool-calling agents, handoffs, and guardrails.

Expert AI Engineer – GenAI | Series B Fintech | London (Hybrid) We’re hiring an Expert AI Engineer to help build a next-generation GenAI product used by top-tier banks, hedge funds, and asset managers. This is a high-impact role on a brand-new AI product—turning massive financial datasets into real-time, explainable insights using LLMs. You’ll own architecture, ship production-grade AI systems, and work directly on a product already gaining serious traction with enterprise clients. Key points: • Build and scale LLM-powered features across large, complex datasets, • Design retrieval + reasoning systems for structured & unstructured data, • Own end-to-end delivery of production AI applications, • Work closely with product + domain experts in a fast-moving team What they want: • ~10+ years engineering experience, • Strong hands-on GenAI / LLM experience in production, • Solid backend skills (Python or similar), • Proven ownership of complex systems Package: • Up to £130k base + equity, • London (Victoria) – Hybrid High ownership, real-world impact, and a chance to shape how AI is used in global finance—drop me a message if you’re interested.

About Solo60 A London-based fitness scale-up whose platform manages dynamic bookings, PT matching, and studio analytics. Stack: React Native (Expo), Next.js, Supabase, Vercel/AWS, Stripe, GitHub Actions, Hex, Figma — with a growing IoT footprint across studios. The Role You'll be the second Full Stack engineer, reporting to the Tech Lead. Wide surface area, real ownership, and a direct line into product and commercial decisions. This is a 2026 Product Engineer role. You own the loop from Figma to production, including QA, releases, observability, and postmortems. AI tooling (Claude Code is part of the daily workflow) makes that surface area manageable. It doesn't lower the bar. For the right person, this is a genuine career accelerator — with a clear path to a Lead Engineer position as the team grows. What You'll Do • Build across Next.js, Supabase, and React Native — features end-to-end from design to production, • Own mobile releases on App Store and Google Play (versioning, staged rollouts, rejection handling), • Integrate and maintain Stripe: subscriptions, webhooks, reconciliation, edge cases, • Contribute to the analytics pipeline and Hex dashboards, • Own and improve CI/CD pipelines (GitHub Actions, static analysis, type checking, tests), • Level up testing discipline: unit, integration, E2E (Playwright / Maestro), • Use AI tooling as a force multiplier — build workflows, review output critically, raise the team's bar, • Write documentation that survives you: ADRs, runbooks, READMEs, • Take your turn on production issues and write honest postmortems What We're Looking For Core experience • 5+ years full-stack with production Node.js, Next.js, and React Native, • Supabase fluency, or deep enough Postgres (RLS, functions, realtime) to get there fast, • Shipped mobile apps to both stores — including review rejections and staged rollouts, • Real production Stripe: webhooks, idempotency, retries, reconciliation, • Vercel experience: preview deployments, edge functions, environment management, • Figma-to-code fluency with design system judgement, • Designed and owned CI/CD pipelines with quality gates (SonarQube, CodeQL, or similar) How you work • Daily Claude Code usage — you can talk about what works, what doesn't, where it breaks, • Clear view of what good code looks like; hold the line under pressure, • Test your own work before handoff; own it when something slips through, • Write things down so the next person doesn't have to ask Nice to have IoT integrations (smart locks) · Fitness, hospitality, or bookings background · Webflow Terms & Benefits • Salary: £40,000–£50,000 depending on experience, plus equity, • Remote anywhere in the UK or EU, UK business hours (9am–6pm GMT/BST), • 28 days holiday including bank holidays, increasing with service, • Free Solo60 sessions and full studio access, • Equipment of your choice · Pension Application Include a cover letter (300–400 words) covering: • A production system you have owned end-to-end, • Your experience modernising legacy systems or untangling complex business logic, • How you have used AI tools in the SDLC — what worked, what didn't, what you learned Interview Process Three stages, target two weeks, no leetcode. Stage 1 — Technical Deep Dive (90 min) with Tech Lead Steve: your experience, how you approach product requirements, debugging production issues. Stage 2 — Product & Collaboration (45 min) with CPO Yoann: working with product teams, building against a roadmap, using data to inform decisions. Stage 3 — Founder Conversation (30 min) with CEO Ben: broader business discussion. Offer shortly after if all goes well. • Solo60 is an equal opportunity employer. Flexible working arrangements and reasonable adjustments available at any stage.

Quality / Manufacturing Engineer (Medical Devices) 📍 London (fully on-site) | Commutable within ~1 hour of South Kensington We’re supporting a growing medical device organisation seeking an experienced Quality / Manufacturing Engineer to join their team. This role will play a key part in ensuring product quality, regulatory compliance, and manufacturing excellence across sterile, high-risk devices. Key Responsibilities • Support manufacturing and quality activities for Class IIb / III medical devices, • Ensure compliance with ISO 13485 and 21 CFR Part 820, • Work closely with legal manufacturers and/or contract manufacturing partners, • Collaborate with production teams and external suppliers on quality and process improvements, • Lead and support root cause investigations for manufacturing-related issues, • Manage CAPAs, non-conformances, and complaints, • Support and maintain change control processes, • Review and update procedures and work instructions, • Contribute to internal and external audit activities Essential Experience • Strong background in medical devices, • Working knowledge of ISO 13485 and 21 CFR 820, • Experience working with legal manufacturers or subcontract manufacturers, • Understanding of QC processes and GD&T on engineering drawings, • Knowledge of process risk management and process validation, • Hands-on experience with CAPA, non-conformances, and complaint handling, • Experience liaising with production teams and/or external suppliers, • Experience with change control systems, • Internal and external audit experience Desirable Skills • Validation protocol authoring, • Experience setting up new production lines or processes, • Exposure to additive manufacturing, • Experience authoring procedures, • Engineering background, • Lead auditor training, • Previous experience in a start-up environment Additional Requirements • Must be within a reasonable commuting distance (~1 hour) of South Kensington

Founding Applied AI Engineer WilsonAI is building Cursor for lawyers - helping them review, negotiate, and manage contracts with unprecedented speed and accuracy. Weʼre backed by Nomad Ventures and Autopilot, and raised a $1.7M pre-seed round at the end of 2024. Since then, weʼve stabilised our product with early customers, beaten competitors in head-to-head pilots with teams of hundreds and $100Ms in revenue, and scaled via founder-led sales to multi–six-figure revenues - 50X growth since the start of the year. Weʼve been featured in The Lawyer, Artificial Lawyer, and more. Weʼre at the very beginning of the opportunity to transform the $1 trillion legal industry with AI, and weʼre building an elite team to do it. The Role Weʼre looking for an exceptionally driven and smart Applied AI Engineer. Youʼll work very closely with our CTO, across both customer-facing roles as well as deep technical buildouts. You will work very hard, get your hands dirty, and own tasks end-to-end with limited direction. In return, youʼll gain rare exposure to what it takes to scale an AI startup at the ground level, and see what it takes to win. This role will be demanding. What Weʼre Looking For • Strong computer science fundamentals, exceptional clarity of thought, and sharpness in problem solving., • Evidence of personal agency in driving toward net optimal outcomes., • Strong machine learning priors, ideally with experience training ML models for production use-cases., • Ability to hold large, complex systems in working memory and reason clearly about mechanics and failure-modes., • Attention to detail. Code is 15., • Gritty, fast learner, self-directed, and eager to progress much faster than peers. Are you ready? • We are at the cusp of a technological revolution in the legal industry., • We are optimising for speed, and seeking those fast enough to come with us., • This is your opportunity to be at the center of a technological revolution in the legal industry., • If you're ready to challenge yourself, grow exponentially, and make a lasting impact, we want to hear from you.

Solutions AI Engineer London (Hybrid: 3–4 days per week in Holborn) £65k–£90k + benefits | 2+ years experience We’re hiring x2 Solutions AI Engineers to join a profitable AI software startup building production-grade generative AI for regulated industries. This role is London-based with regular in-office collaboration required. The Company A product-led AI business (~25 people) focused on a no-code generative AI platform used by legal and financial services clients as core production infrastructure. Recently funded, profitable, and operating in highly regulated environments. The Role A true hybrid position: ~50% client-facing / ~50% hands-on engineering. You will: • Work directly with end users to understand requirements and design AI solutions, • Build and maintain production-grade GenAI features with engineers, • Deliver client POCs that often become core platform capabilities, • Support customer demos and tailored use cases Startup mindset required: ownership, pace, and comfort with ambiguity. What We’re Looking For • Consulting or product-led background with direct client exposure, • Strong Python and hands-on delivery of GenAI systems (RAG, LLM apps, agent workflows), • Able to write production-quality, maintainable code, • Familiar with prompt engineering, evaluation, and tools such as LangChain / LangGraph, • Clear motivation to work in a startup environment Apply below! This role can't sponsor

Join Keith to build the future of legal services; using technology to add speed, consistency and affordability. Keith is an AI-native and full-stack regulated law firm, initially focusing on disrupting the UK conveyancing market. By leveraging technology, we aim to automate c. 80% of the current human workload - delivering game-changing levels of client service, improved responsiveness, and reduced transaction time duration. We have ambitions to expand into other formulaic process-driven practice areas, targeting a £19B UK total addressable market. Keith also aims to create a loveable and recognisable brand within legal services - arguably a first. Keith's been founded by Andy Shovel, Pete Sharman and Sam Tucker. Andy and Pete co-founded THIS (this.co) which in 6 years, has grown into a market-leading plant-based food brand, delivering over £20m in annual sales. THIS has become known for game-changing innovation and highly engaging comms. Sam Tucker is also a serial founder, having previously founded Common Surface, now part of deskbird. Backed VC and Breega are two europe-leading VC funds who have invested in Keith. Between them, they've also backed Moneybox, Exotec, Thought Machine and many other high-growth start-ups. About the Role We're looking for a Senior Software Engineer to lead our engineering team. You'll set the technical direction, make key architecture decisions, and help hire and build out the team as we grow. This is a senior role - you'll have significant ownership over how Keith's platform is built, deployed and secured. You Will: • Design and own the architecture of Keith's platform - the state machine, workflow engine, API layer and data model that orchestrate every transaction, • Own infrastructure, deployments and CI/CD - ensure the platform is reliable, scalable and fast as we grow from launch to thousands of concurrent transactions, • Build and maintain security practices appropriate for a regulated law firm - data encryption, access controls, audit logging, penetration testing, • Build and improve AI agent pipelines - document review, correspondence handling, structured data extraction, • Build internal tooling for conveyancers - inbox, document review, approval workflows, transaction oversight, • Help hire and build out the engineering team as we scale About You • 5+ years building production software, with a strong backend emphasis, • Strong command of Python, TypeScript and React/Next.js, • Experience building and operating scalable, secure systems - you understand infrastructure, observability and deployment pipelines, • Experience with AI agent orchestration frameworks (LangGraph, OpenAI Agent SDK, or similar), • Strong architectural judgement - you'll be making foundational decisions about the stack, data model and system design, • Comfortable with security and compliance requirements - you've worked in regulated or security-sensitive environments, • Experience hiring and managing engineers, • Join a small, senior founding team building one of the first AI-native regulated law firms from scratch, • Founding team with a proven track record - including founders of one of the UK's fastest growing consumer brands, • Have real ownership and help redefine how legal work gets done, • Collaborate with senior lawyers and technologists to automate complex workflows at scale, • Work at the frontier of AI and law - move fast, experiment, and shape the product

About the Role: Grade Level (for internal use): 15 The Team: The Enterprise Solutions Technology division includes workflow solutions across Lending, Reg & Compliance, Global Markets and Software business. Enterprise Solutions provides industry-leading set of integrated tools, solutions and data services that help our clients make efficient investment decisions, operate with greater efficiency, and provide transparency across their business and to their key stakeholders. What's in for you We are seeking a senior technology leader (Senior Principal Engineer / Chief Architect & Technology Strategy) to partner closely with the Head of Technology for Enterprise Solutions in shaping the technology direction of a complex, regulated financial-services estate. This is a hands-on principal engineer and architect role, not a pure governance or advisory architecture function. The role exists to ensure technology strategy is grounded in engineering reality, deep domain understanding, and operational outcomes. You will work directly with the Head of Technology to shape and refine strategy, stress-testing ideas against engineering, regulatory, and operational constraints. You will engage closely with senior engineering leaders, platform teams, and product partners to turn strategy into real designs that can be built and run. You will get involved early in complex or high-risk initiatives and step in when it matters most, including during major incidents and recovery efforts. A key part of the role is knowing when to push forward, when to simplify, and when to slow down or stop. You will act as the engineering authority across Enterprise Solutions, leading primarily through influence rather than line management and the role carries broad responsibility for shaping architecture, design, and delivery decisions across multiple teams and domains. You will balance long-term strategy with near-term delivery constraints, operational resilience, and regulatory expectations, and represent the technology direction with clients and senior stakeholders, explaining design choices and trade-offs clearly and credibly. Overall, this role strengthens the technology function by making strategy buildable, operable, and defensible. Responsibilities: • Experienced in setting technology strategy and architecture for complex, regulated, data-driven platforms, with strong experience in banking and financial services (public and private markets, syndicated lending, securities processing, counterparty and client lifecycle, regulatory reporting, or similar domains), • Experienced in defining and owning multi-year technology strategies and roadmaps, setting clear priorities and sequencing change based on business outcomes, regulatory needs, and engineering reality, • Sets and governs reference architectures, design standards, and architectural guardrails, ensuring teams build in a consistent, scalable, and sustainable way., • Strong understanding of how financial products, operational workflows, data, and controls work end-to-end, and uses that understanding to make sound system and platform design decisions, • Has demonstrated strong judgment designing distributed, event-driven, and data-intensive systems, including how they scale, fail, recover, and isolate risk., • Experienced with cloud platforms (AWS, Azure, GCP) and the trade-offs around managed services, multi-region and multi-tenant designs, data residency, cost, performance, and resilience., • Knowledge of advanced and new architectures and design paradigms e.g. agent-based systems, service abstractions, semantic data models, knowledge graphs, and where to apply or not., • Experienced in ensuring AI-enabled systems are explainable, auditable, and operationally safe, with clear judgment on when AI is appropriate versus deterministic or rules-based approaches. Strong understanding of analytics and AI in production (e.g. data quality, anomaly detection, fraud/AML, workflow automation) and understands what it takes to run these reliably in regulated environments., • Designs with security and controls built in, with a strong understanding of identity, data protection, failure containment, and regulatory risk.What are we looking for:, • 20+ years building and operating systems in tier-1 banks, capital markets infrastructure, or similarly regulated, high-availability environments. Has owned or deeply influenced production systems under real load, is comfortable reading and writing code, and works effectively alongside senior engineers., • Acts as a coach and multiplier for senior engineers and architects, raising the bar through hands-on problem solving, design reviews, and practical guidance rather than formal line management., • Pragmatic, direct, and outcome focused. Leads through earned credibility and influence, is comfortable shaping decisions without authority, and communicates complex technical topics clearly to business, client, and regulatory audiences., • Measures success by outcomes and evidence, not intent or presentation: technology strategy that translates into systems that work in production, reduce late-stage surprises and repeat incidents, scale and recover as designed, and stand up to real operational and regulatory scrutiny. About S&P Global Market Intelligence At S&P Global Market Intelligence, a division of S&P Global we understand the importance of accurate, deep and insightful information. Our team of experts delivers unrivaled insights and leading data and technology solutions, partnering with customers to expand their perspective, operate with confidence, and make decisions with conviction. For more information, visit . What's In It For You? Our Mission: Advancing Essential Intelligence. Our People: We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. Join us and help create the critical insights that truly make a difference. Our Values: Integrity, Discovery, Partnership Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals. Benefits: We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global. Our benefits include: • Health & Wellness: Health care coverage designed for the mind and body., • Flexible Downtime: Generous time off helps keep you energized for your time on., • Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills., • Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs., • Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families. Global Hiring and Opportunity at S&P Global: At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets. Recruitment Fraud Alert: If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com . S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, pre-employment training or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here . Equal Opportunity Employer S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to:" "and your request will be forwarded to the appropriate person." US Candidates Only: The EEO is the Law Poster http://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf " describes discrimination protections under federal law. Pay Transparency Nondiscrimination Provision - https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_%20English_formattedESQA508c.pdf IFTECH201 - Senior Professional (EEO Job Group)