19 of 19 Permanent Rapid Prototyping Jobs in the City of London

teams where your work will have an immediate and visible impact. You’ll leverage the latest technologies to build powerful solutions, contributing to the full software development lifecycle—from rapid prototyping to full-scale application delivery. Our development approach is lean and agile. We build both quick prototypes (in 2–3 weeks) and production-grade applications (typically in More ❯

a key role in supporting the design department by building and implementing new gameplay systems and features directly inside Unreal Engine. This role bridges gameplay programming and design, enabling rapid prototyping, feature integration, and scalable tool creation to help expand the game world. You will report directly to the Game Director , working closely with gameplay engineers, designers, animators … working systems. If you enjoy experimenting, building new mechanics, and mentoring junior designers while bringing gameplay ideas to life, this role is for you. Your Role Gameplay Systems Development & Prototyping: Build and implement new gameplay features in Unreal, using Blueprints and (if applicable) C++. Rapidly prototype new systems and mechanics to support new zones, quest lines, and features. Collaborate … production. Build scalable systems to support bulk quest addition, fast travel mechanics, corruption systems, and enemy variant abilities. Optimize systems for performance, ensuring gameplay runs smoothly across platforms. Balance rapid iteration with clean, organized code and blueprint handoffs for final implementation. Mentorship & Cross-Team Collaboration: Provide guidance and mentorship to junior designers on technical skills and Unreal workflows. Work More ❯

ML, automation, or backend work Hands-on with LLMs, agent frameworks, or prompt engineering Exposure to investment data or a willingness to learn quickly AWS (or similar cloud) and rapid prototyping mindset Front-end exposure (e.g. React) is a nice-to-have but not required If you're an experienced engineer or scientist with a strong background in More ❯

technology innovation initiatives are aligned with the firm’s strategic goals. Present progress and outcomes to secure buy-in for new initiatives. Foster a culture of agile delivery, encouraging rapid prototyping and experimentation with emerging technologies. Team Oversight and Mentoring Mentor and support team members, enabling them to take ownership of day-to-day activity while overseeing major … projects and key deliverables. Ensure the team focuses on identifying, designing, and prototyping AI and other emerging technologies to streamline legal processes and enhance service delivery. Technology Innovation Initiatives Oversee the adoption of AI and emerging technologies across the firm, providing strategic input and ensuring smooth delivery. Collaborate with internal teams and third-party partners to enable successful implementation More ❯

technical roadmap , aligning it with the product strategy to achieve key business objectives. Architect and manage robust solutions and APIs . Deliver critical software engineering , with a focus on rapid prototyping. Inspire and mentor a highly motivated, polyglot on-site development team. Lead R&D initiatives and technical debt reduction , actively supporting team members. Facilitate and lead sprint retrospective More ❯

Own the relationship between Enterprise Architecture and delivery, communicating in both directions: Informing the EA roadmap to make it fit for purpose and achievable Explaining how to implement it Take responsibility for specific components within the ecosystem. Hold and communicate More ❯

Kubernetes, and FastAPI, ensuring smooth model serving and error handling; Vector Search & Retrieval: Implement retrieval-augmented workflows: ingest documents, index embeddings (Pinecone, FAISS, Weaviate), and build similarity search features. Rapid Prototyping: Create interactive AI demos and proofs-of-concept with Streamlit, Gradio, or Next.js for stakeholder feedback; MLOps & Deployment: Implement CI/CD pipelines (e.g., GitLab Actions, Apache … similar APIs; Strong proficiency in Python; Deep expertise in prompt engineering and tooling like LangChain or LlamaIndex; Proficiency with vector databases (Pinecone, FAISS, Weaviate) and document embedding pipelines; Proven rapid-prototyping skills using Streamlit or equivalent frameworks for UI demos. Familiarity with containerization (Docker) and at least one orchestration/deployment platform; Excellent communication and ability to frame More ❯

Job Title: AI & Automation Solutions Specialist Location: Oxford Circus (flexible hybrid) Salary: Highly competitive and will be tailored to attract top-tier talent About Our Client Our client is a new kind of Private Equity firm - hands-on operators who More ❯

Our client is building AI-driven tools that automate and streamline back-office operations for medical clinics. Backed by a strong vision and early traction, they're now looking for a Founding Engineer to help shape the future of this More ❯

My client is looking for a MS Dynamics Architect that has experience of 365 to join them on an initial 6 month contract. The Dynamics Architect will be working on a migration programme moving from HubSpot to D365. This will More ❯

web apps (HTML5, CSS3, TypeScript) Deep knowledge of ReactJS and modern state management (Redux, Zustand, etc.) A strong eye for design and seamless user experience Comfort in ambiguity and rapid prototyping Curiosity about full-stack and real-time (socket-heavy) environments Passion for DeFi, Web3, or building cutting-edge developer tools This is a rare opportunity to get More ❯

data orchestration services across cloud and on-prem environments. Create unified platform abstractions to streamline data access across diverse storage technologies. Integrate open-source and vendor storage solutions through rapid prototyping and engineering. Optimise storage performance and efficiency across large-scale infrastructure. Collaborate across engineering functions to deliver robust end-to-end platform capabilities. Own operational responsibilities: troubleshooting More ❯

About Netcraft Netcraft is the global leader in cybercrime detection and disruption. We're a trusted partner for three of the four largest companies in the world and many large country governments. We've blocked more than 200 million malicious More ❯

scalable vision pipelines for real-world performance Act as a mentor and multiplier—raising the bar across a team of ML/CV engineers Stay close to code: from rapid prototyping to production-ready models Evaluate, test and deploy new techniques (e.g. synthetic data, efficient fine-tuning methods, robust inference strategies) Collaborate cross-functionally with product, infra, and More ❯

innovation, is looking for a Generative & Agentic AI Engineer to join their high-impact AI engineering team. This role is at the cutting edge of applied LLM development—rapidly prototyping intelligent systems that leverage autonomous agents, reasoning workflows, RAG pipelines, and real-time semantic search. You’ll work across frameworks like LangChain, LangGraph, CrewAI, and LangFlow, designing smart, multi More ❯

of person for this role will be someone with a passion for innovation and problem-solving. This position offers the chance to work in a fast-paced environment, rapidly prototyping new ideas, iterating, and bringing the best solutions to production driven by curiosity and innovation. Responsibilities: Create and implement advanced solutions for Workload Identity, transforming ideas into fully functional More ❯

setup - aiming for a platform that’s easy to work with, simple to extend, and fast to ship. We’re combining best practices with a culture that values experimentation, rapid iteration, and delivering real impact quickly. What we’re looking for Familiarity with modern web development technologies such as React, Next.js, Vue and Typescript. Strong software engineering fundamentals and More ❯

the founders and to translate user needs into elegant, practical software. Help us make early architecture decisions and set the standard for code quality and best practices. Contribute to rapid prototyping and iteration based on user feedback. What they're looking for: Strong experience with JavaScript and Front End frameworks (React, Vue, Angular) Comfortable working across the stack More ❯

a pivotal role in bringing their vision to life - working five days a week at their London office! You will be involved throughout the entire project lifecycle; starting with rapid prototypes but ultimately building amazing production-ready code. Working closely with the other members of the Digital Team and wider studio, the Front End Developer’s role will involve More ❯