Edge jobs in Reino Unido - Page 2

Every team member receives tailored training, ongoing coaching, and the support needed to become the very best version of themselves.You'll work with some of the world's most recognisable global brands across cutting-edge technology markets.

You’re a problem-solver who thrives on complex data challenges and wants to see your work make a measurable impact? Here’s your chance to join.Work with real-world ML datasets, cutting-edge data systems, and a platform that processes billions of events — all while helping shape how global adve

Data Scientist (Sports Analytics | Football Focus).We’re excited to be partnering with a new client – a rapidly growing sports data consultancy that is extending its Data Science team.This is a fantastic opportunity to join a business at the cutting edge of football analytics, where raw data is

They combine deep sector knowledge with cutting-edge design and software engineering expertise to deliver state-of-the-art SaaS capabilities leveraging NLP, GenAI, Computer Vision, and Reinforcement Learning technologies. MSc in Machine Learning, Computer Science, or a related field.

This is a unique opportunity to work at the cutting edge of AI, data technology, and elite football analytics. In this role, you’ll design and deploy data models that power decision-making across every area of the club — from strategy, tactics, recruitment, and performance, to pre- and post-matc

Job Title: Mid-Level iOS Developer - Up to £100k + Bonus Client: Elite Technology Firm Experience Level: 2+ years' Salary: Up to £100k + Bonus Location: London (Flex-Remote Options) An elite tech firm are searching for iOS Developers to join a group of the highest-regarded talent around! This team has an unlimited budget when it comes to technology, promotes a great culture, and is made up of incredible like-minded individuals. Role • Building out highly performant mobile applications for iOS devices - utilising cutting edge technology across a diverse range of greenfield projects, • Tech driven environment - most recent versions/ frameworks within iOS Skills/Experience • Strong knowledge of iOS applications, • Strong knowledge of Swift, • STEM degree - strong computer science fundamentals (Preferred)

🚀 AVP Quant Developer – Algorithmic Trading | London We’re hiring for an AVP Quant Developer to join a leading global investment bank in London, working directly on high-performance algorithmic trading systems in a front-office environment. This team is responsible for building and enhancing latency-sensitive trading platforms, partnering closely with quants and traders to deliver live trading strategies across Credit, Rates, or FX. What they’re looking for: • Exceptional Java engineering skills (core focus), • Hands-on experience with algorithmic trading platforms, • Strong system-level understanding (performance, scalability, reliability), • Ability to work closely with quants and traders in a front-office setup 📌 While this role may suit candidates with relatively limited years of experience, the technical bar is very high—this is a true merit-based AVP position. Why consider this role? • Direct impact on live trading strategies, • Exposure to cutting-edge trading technology, • Strong career progression within a top-tier institution, • High-visibility, front-office work in London If you’re passionate about algo trading, low-latency systems, and real market impact, feel free to message me directly for more details.

Role: Software Engineer (Rust) – Up to £200,000 + Bonus + Package Salary: Up to £200,000 + Bonus + Package Location: London (Hybrid Working) Skills: Rust as a main language This firm is an elite technology company with exceptionally high standards, known for previously setting world records in the tech space. They are made up of some truly exceptional engineers who are passionate about using cutting-edge technology and pushing performance, scalability, and reliability to the absolute limits. They’ll place you in the best team to match your skillset and interests, but you will be working on: • Some of the highest-performing, lowest-latency technology platforms in the world, • Building highly efficient, safe, and scalable systems using Rust, • Software Engineers are treated as the company’s #1 asset, • Low attrition rate – people genuinely love what they do, • Very friendly, tight-knit engineering environment, • Flat structure with a clear and transparent progression route

🚨 Full Stack Product Engineer – SaaS Startup 🚨 We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR in a short timeframe. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers to join them on their journey. 💼 Role Details Title: Senior Product Engineer Location: Hybrid – 3 days/week in Central London office Salary: Up to £120k + Equity Tech Stack: Go, TypeScript, React (open to other strong technical backgrounds) ✅ What They’re Looking For • Engineers who think like product owners, • Prior startup success or fast-paced environment experience, • A background in top-tier education or equivalent proven ability 🌟 Why This Role? • Join a high-growth, product-led team, • Build features that directly impact customer success, • Work with a smart, driven team and cutting-edge tech 🚨 Full Stack Product Engineer – SaaS Startup 🚨

🚨 New Role: Senior Product Engineer – SaaS Startup 🚨 We’re excited to partner with a profitable SaaS startup experiencing rapid growth and strong ARR in a short timeframe. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers to join them on their journey. 💼 Role Details • Title: Senior Product Engineer, • Location: Hybrid – 3 days/week in Central London office, • Salary: Up to £150k + Equity, • Tech Stack: Go, TypeScript, React (open to other strong technical backgrounds) ✅ What They’re Looking For • Engineers who think like product owners, • Prior startup success or fast-paced environment experience, • A background in top-tier education or equivalent proven ability 🌟 Why This Role? • Join a high-growth, product-led team, • Build features that directly impact customer success, • Work with a smart, driven team and cutting-edge tech 📩 Interested? Send your CV to get the conversation started!

Senior Software Engineer 📍Location: Onsite, London, United Kingdom ⌛Type: Full-time 💰 Compensation: Negotiable (Competitive salary + equity) About Ontik Ontik is an ambitious, early-stage B2B financial operations platform designed to streamline and simplify complex financial workflows for heavy duty industries. We’re scaling rapidly and looking for top-tier engineers to join our team. You’ll have the chance to work in a high-performance, ownership-driven environment, where you can make a direct impact on the product and help shape its future. Role overview As a Software Engineer (Full-Stack) at Ontik, you’ll play a pivotal role in building and scaling our financial operations platform. This is a hands-on, high-impact position where you will be directly responsible for delivering clean, scalable, and high-performance code. You will work closely with product managers, designers, and other engineers to solve complex problems and create intuitive solutions that help simplify financial workflows for our users. You’ll have the opportunity to own critical features and contribute to the overall architecture of our platform. We’re looking for an engineer who thrives in a fast-paced environment, embraces ownership, and is passionate about building software that makes a real difference. If you enjoy working with cutting-edge technologies, solving challenging problems, and iterating quickly in a collaborative environment, we’d love to hear from you. Essential experience • 5+ years of experience in software engineering, ideally with some experience in a startup environment., • A proactive, ownership-oriented attitude with the ability to take initiative and drive projects forward, • Proficiency in full-stack development using any object oriented language (we use .NET) and any modern javascript framework (we use React), • Experience working with databases (SQL and NoSQL), APIs, and web technologies., • Experience with cloud platforms (AWS, GCP, Azure), • Solid understanding of software engineering principles, including clean code, testing, and version control (git)., • Strong problem-solving skills and the ability to break down complex technical issues and deliver simple, effective solutions., • A collaborative mindset, with the ability to work closely with cross-functional teams to deliver high-quality products, • Excellent communication skills to articulate technical concepts to both technical and non-technical team members, • A passion for building robust, efficient software and a desire to continuously improve your skills and knowledge, • Familiarity with financial technologies, payment systems, or SaaS products, • Experience with continuous integration/continuous deployment (CI/CD) pipelines Desirable • Experience delivering challenging integrations with 3rd party systems, • Understanding of event-driven system design Why Ontik? At Ontik, we embrace a high-performance, ownership-driven culture where every team member plays a critical role in our success. We move quickly, take responsibility for our work, and continually strive for excellence. As a Software Engineer, you’ll have the opportunity to take ownership of key features, work with brilliant colleagues, and make a tangible impact on the future of our platform. If you’re ready to solve challenging problems, build innovative solutions, and contribute to a fast-growing startup, Ontik is the place for you.

Do you want to join a cutting-edge fintech organisation that’s revolutionising the financial markets with their innovative trading platform? We’re seeking a talented Client Service Specialist to join this dynamic and technical team, shaping the future success of the business. Your Role: As a Support Specialist, you’ll play a key role in ensuring the smooth operation and reliability of the platform. If you're looking to join an innovative company with a fantastic working culture then apply today! Your responsibilities will include: Application Support and Deployment: Deliver high-quality support for our trading applications and ensure seamless deployments. Monitoring Systems: Configure, tune, and optimise monitoring systems for maximum efficiency. Incident Response: Manage and resolve incidents effectively to maintain platform stability and client satisfaction. Client Management: Work closely with clients, providing exceptional service and building lasting relationships. Must-Haves: FIX Protocol experience Strong experience with Linux servers. Background in FX trading or application support. Desirables: Scripting skills in any language (e.g., Python, Bash, or similar). Location: London (4x per week onsite)

Python/C# Developer – London Join one of the most exciting new hedge funds in the market We’re partnered exclusively with one of the most talked-about new hedge funds in the market, a high-impact, technology-first firm making serious waves in the industry. Founded by some of the sharpest minds in trading and engineering, they’re rapidly building a reputation for innovation, speed, and results. With the energy of a start-up and the resources of a top-tier institution, they’re creating cutting-edge systems and looking for exceptional developers to be part of their journey. The role You’ll work on mission-critical systems covering valuations, Risk/PnL, and the full trading lifecycle. Python will be your main language, but you’ll also need to read and write C# confidently. You’ll design and deliver scalable, reliable architectures while balancing strategic quality with tactical speed, and knowing when to modernise vs build around legacy code. What you’ll bring • 3–6 years’ software engineering experience, ideally CompSci background., • Strong Python + C# experience., • Exposure to either valuations, Risk/PnL, or trading lifecycle., • Knowledge of REST APIs, containerisation, cloud deployment, and Pandas. Why join? Work with brilliant engineers and quants, solve complex real-world problems, and have direct impact in a hedge fund scaling at pace. 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.

Quantitative Developer – C# / Python London | Full-time The mission Join a leading quantitative research and trading firm using heavy compute and modern engineering to tackle some of the hardest problems in systematic finance. You’ll sit close to the money, turning cutting‑edge research into production systems that run at scale in global markets. The role This is a hands‑on engineering role working side‑by‑side with quants. You’ll design, build and optimise trading, simulation and research systems in C# and Python, with huge emphasis on performance, reliability and clean architecture. What you’ll do • Build and evolve trading systems that run 24/6 with real capital at stake., • Develop modelling and simulation frameworks that quants use to test and refine strategies., • Improve research tooling and workflows so ideas move smoothly from prototype to production., • Push performance and scalability in core services, unlocking new research and trading capabilities., • Take end‑to‑end ownership of projects, from design through to deployment and iteration. What you bring • Strong software engineering fundamentals: algorithms, data structures, architecture., • Commercial experience in C# and/or Python, ideally on complex, high‑performance systems., • Interest in quantitative finance and how engineering accelerates research and trading., • Comfort working closely with stakeholders, prioritising impact and communicating clearly. Why you might care • Work at the intersection of advanced research, serious engineering and real‑world markets., • Industry‑leading compensation, deep technical culture, serious investment in tools, learning and long‑term career growth.

Senior Software Engineer London – 1 day a week onsite Are you a highly experienced individual contributor looking for a step up into a senior position in a high-performing team within the world of Banking/Payments? Are you passionate about high-throughput, real-time systems? This is your opportunity to help shape the core technology that powers instant payments for some of the world’s largest Banks. We’re hiring on behalf of a leading payments consultancy, delivering cutting-edge solutions that integrate seamlessly with bank infrastructure to enable real-time, secure transactions across the globe. What You’ll Be Doing You’ll be the focal point of a high-performing engineering team building asynchronous, event-driven systems using modern Java technologies, whilst working closely with some of the largest banks across Europe. • Design and build scalable, high-availability systems processing millions of real-time transactions, • Work with Java 17+, Spring WebFlux, AKKA, Kafka, and more, • Write clean, testable code using TDD and BDD, • Contribute to architectural decisions in a fast-evolving codebase, • Collaborate within Agile teams (Kanban/Scrum) What You Bring We’re looking for Engineers who are pragmatic, performance-focused, and thrive on solving complex distributed systems problems. • Strong hands-on experience with Java 11+ (ideally Java 17), • Solid knowledge of Reactive Programming (e.g., Spring WebFlux, AKKA), • Experience with event-driven architecture, real-time messaging systems (Kafka, JMS), • Familiarity with asynchronous request handling, scalability, and system resilience, • Agile mindset, with TDD/BDD and CI/CD experience Bonus: Background in Banking/Payments is helpful but not required – if you’ve built high-performance, real-time systems, we want to talk to you. What’s In It for You • 💰 £95,000 – £115,000 base salary (DOE), • 🎯 20% bonus, • 🧠 Work with cutting-edge tech on globally impactful systems, • 🏡 Hybrid working – 1 day a week (or more if you’d like!), • 🌍 Opportunity to collaborate with major global banks, • 🚀 Fast-paced, product-led environment where your voice matters If you're a motivated Senior Software Engineer ready to tackle complex challenges and deliver meaningful change, hit apply – and shape the future of payments with us.

Field Service Manager Imaging Systems Greater London • Basic Salary £60,000 to £70,000, • Car / Car Allowance, • Pension, • Healthcare, • Excellent Benefits Package An excellent opportunity for experienced Field Service Managers, Regional Service Managers, Field Service Supervisors or Team Leaders from any high value capital equipment sector to join a global technology giant in the Imaging Systems marketplace. The Company – Field Service Manager, Imaging Systems • Well respected supplier of sophisticated imaging systems, • Supported by a truly multi-national 'blue-chip' technology group with representation in over 150 countries, • Their commitment to investment in Research and Development is second to none in their industry, ensuring that they remain a market leader, • At the core of their business lie product innovation, excellent customer service and good people The Role – Field Service Manager, Imaging Systems This market leader now seeks to recruit a commercially astute Field Service Manager. The successful applicant will be responsible for: • Managing a team of Field Service Engineers, • Building and nurturing all relationships with key customers, • Regularly attending meetings and providing customer care, • Ensuring the delivery of KPI’s set out in SLA’s, including resource utilisation, PPM delivery, team and customer satisfaction, • Financial delivery within set budgets Your Background – Field Service Manager, Imaging Systems To apply you should be able to demonstrate: • Experience working as a Field Service Manager, Regional Service Manager, Field Service Supervisor or Team Leader, • Experience managing Service Engineers from any high technology capital equipment sector, including laboratory, medical, security, print press and printing, defence and radar, and all other high-value capital equipment sectors, • Commercial skills and business flair, • The ability to foster key relationships with customers, • The skills required to support and motivate your team of field service engineers, looking to develop new revenue streams and increase market share throughout a broad product portfolio offering the latest ‘cutting edge’ solutions in systems technology This vacancy is being advertised by TRS Consulting Services Limited. The services advertised by TRS Consulting Services Limited are those of an employment agency and / or employment business.

This role is with one of Dex’s trusted Partner companies. We work closely with their teams to truly understand their culture, goals, and what they’re looking for, so we can match you with the right opportunity for your goals! If you’re interested, apply here, or head over to Dex to find other opportunities with top tech companies, where you can truly find work that matters! The Opportunity Dex is partnering with a rapidly growing Series B company that is fundamentally redefining the CRM landscape for the AI era. Backed by Tier-1 global investors (the same behind Uber, Stripe, and Slack), they are building a "real-time first" platform that combines the power of a database with the usability of consumer social apps. This is a role for an Engineering Lead who refuses to compromise on quality, joining a team that obsesses over real-time infrastructure, massive data synchronization, and an interface that feels instant. What You’ll Work On • Lead a High-Performance Team: Balance hands-on individual contribution with the leadership of a focused, elite team of engineers. You will set the tempo, technical standards, and culture., • Architect for Scale: Design and evolve complex, event-driven architectures capable of handling massive data throughput and real-time synchronization across millions of entities., • Bridge Product & Engineering: Operate with high autonomy, making critical product decisions based on direct customer feedback and translating them into technical reality., • Build the Team: Play a pivotal role in recruiting and developing world-class engineering talent, fostering an environment of rigorous thinking and rapid execution., • Drive End-to-End Delivery: Own the full lifecycle of critical features What You'll Have • Technical, Hands On Experience: Deep, demonstrable expertise in modern cloud architectures and the full web stack. You are most comfortable in TypeScript/Node.js or Go on the backend, and/or React on the frontend., • System Design: Proven experience designing secure, scalable, and reliable backend systems on GCP or AWS. You understand the nuances of distributed systems and real-time data., • Leadership DNA: You have a track record of not just writing code, but growing great engineers. You know how to influence technical decisions and unblock your team., • Product Fluency: You don't wait for a spec sheet. You understand the business context and communicate technical trade-offs to stakeholders clearly., • Rigorous Thinking: You thrive on complex problems. You care about the "why" behind the architecture and strive for elegance in complexity., • Ambition: You want to work at the bleeding edge of the AI-native shift, building tools that define how the next generation of go-to-market teams operate. To be considered for this role and others like it, apply directly, or sign up to Dex to find other opportunities for work you're actually excited by!

Contract Job: Senior Power Systems Engineer | London | Outside IR35 I’m working with a space-tech organisation that’s ramping up one of their mission programmes and needs an experienced Power Systems Engineer to jump in quickly. This is a 6-month contract, outside IR35, with an immediate start available (as early as next week). If you’ve worked on spacecraft power or avionics systems and want to get involved in something genuinely interesting, this one’s worth a look. What the role involves You’ll be the go-to person for anything related to spacecraft power performance and architecture. Expect a mix of system-level thinking and detailed technical input — working closely with engineers across disciplines and suppliers. Typical work will include: • Developing and reviewing power system architectures, • Building and maintaining power budgets and performance models, • Supporting design, analysis and problem-solving across missions, • Working with suppliers on key hardware deliveries, • Getting involved in test planning, integration activities and verification work, • Producing (and improving) technical documentation throughout the project lifecycle, • Contributing to internal development of future power electronics and subsystems What they’re looking for • A background in electronics, power systems or similar engineering fields, • Strong experience with spacecraft or high-reliability power electronics, • Understanding of DC/DC converters, power conditioning, battery systems, solar array interfaces etc., • Solid systems engineering skills — requirements, architecture, analysis, trade-offs, • Experience working through formal design phases and reviews, • Ability to collaborate confidently with multidisciplinary teams and external partners Bonus experience (not essential) • Broader avionics/electrical systems exposure, • Hands-on electronics test/debug experience, • Knowledge of standards such as ECSS or MIL, • Familiarity with motor/actuator drive electronics Why it’s a good opportunity • Work on genuinely cutting-edge space hardware, • Fast-moving environment with autonomy and impact, • Outside IR35, • Quick onboarding + immediate start, • Six months of meaningful work on a mission-critical programme

We are back with another tech-for-good role! 🚀 We’ve just partnered with a fast-growing London start-up building something genuinely world-first in the tech-for-good space, and it’s about to scale fast. Backed by £1.3M in investment (and climbing), they’re expanding their engineering team and are on the hunt for a Senior Developer to help shape the future of their platform. This is your chance to work where cutting-edge fintech meets real-world impact. Building solutions that prioritise security, transparency, and long-term social good. This role will allow you to own the end-to-end delivery of complex features, building and scaling high-quality solutions using Node.js and React.js while playing a key role in architecture and system design decisions. Who are you? • Strong experience with both Node.JS and React (ideally stronger on the backend side), • Experience working on a 0-1 development cycle, • Experience with software design principles and architectural patterns., • Ideally someone who has worked on a unique start-up environment and loves it! Additional Information: • This role is paying between 85k-95k GBP per year depending on experience + equity, • Their office is based in Shoreditch, London (please note this is an onsite position - so easy commute to London or open to relocation from elsewhere in the UK is required), • Other additional benefits available! Want to work within a start-up looking to make a big change? Apply today!

A leading UK bank is seeking an experienced Salesforce Engineering Leader. You’ll play a pivotal role in shaping the bank’s technology future - designing cutting-edge solutions, leading on complex programmes, and ensuring the platforms are resilient, secure, and world-class. This is a chance to work in a dynamic environment where your ideas will influence strategy, your technical skills will solve business-critical challenges, and your leadership will inspire teams to achieve excellence. You will get the opportunity to shape the salesforce environments, working across product and technology. Accountabilities • Build Engineering – Design, deliver, and maintain high-quality infrastructure and Salesforce solutions with measurable reliability, scalability, and performance., • Incident Management – Proactively monitor system health, resolve outages or vulnerabilities, and use data insights to reduce mean time to resolution., • Automation – Implement CI/CD pipelines and process automation to improve efficiency and reduce manual intervention., • Security – Ensure platforms are protected against threats, with robust governance and secure configurations., • Collaboration – Partner with architects, product managers, and cross-functional teams to define and deliver infrastructure requirements aligned to business strategy., • Continuous Learning – Stay ahead of industry trends, contributing to communities of practice and fostering technical excellence. Expectations • Shape and influence strategy, resource planning, and technology direction., • Provide thought leadership in Salesforce engineering, integration, and DevOps practices., • Act as a trusted advisor to senior stakeholders, driving business-aligned technology outcomes., • Guide and mentor junior engineers, creating a culture of collaboration, excellence, and innovation., • For leadership: build and develop high-performing teams through authentic leadership and coaching., • Ensure risks are effectively managed, controls are adhered to, and solutions meet governance and regulatory standards. Skills & Competencies • Advanced Salesforce DevOps (2GP, CI/CD, modular architecture)., • Deep expertise in Salesforce data architecture, Flows, Apex, Lightning Web Components (LWC), OmniStudio., • Strong integration knowledge (APIs, ETL, asynchronous/event-driven patterns)., • Proficiency in Salesforce design patterns and scalable component-based development., • UI/UX development aligned with accessibility and responsive design standards., • Experience with AppExchange evaluations and build vs. buy decisions., • Agile/Scrum delivery experience, with strong collaboration and communication skills., • Ability to mentor, influence, and inspire both technical and non-technical stakeholders., • Salesforce product knowledge This is a permanent role with hybrid role, based in London.

Senior DevOps / Cloud Infrastructure Engineer A fantastic opportunity for an experienced DevOps / Cloud Infrastructure Engineer to join a forward-thinking software company working at the cutting edge of AI-driven solutions. This is a high-impact, individual contributor role where you will take ownership of assessing infrastructure, identifying improvements, scoping large-scale projects, and driving these through to implementation. Location: Hybrid – London or Cambridge office 3 days a week (occasional travel between offices may be required) Salary: Negotiable annual salary + excellent benefits Requirements for Senior DevOps / Cloud Infrastructure Engineer • Extensive experience working in DevOps, Cloud Infrastructure, or Site Reliability roles, • Strong expertise in Kubernetes, Karpenter, Prometheus, and Terraform, • Strong preference for an excellent academic background (i.e. 2.1 or 1st class degree, AAB+ at A Level etc.), • Proven track record of delivering end-to-end infrastructure projects from design to implementation, • Excellent communication skills – ability to present proposals and solutions to senior leadership, • Self-starter who thrives in an individual contributor position, • Ability to quickly learn and adapt to new technologies Desirable experience: • Cilium or similar service mesh, • Flux (or Argo as an alternative), • Ansible Responsibilities for Senior DevOps / Cloud Infrastructure Engineer • Assess the current infrastructure setup, identify weaknesses, and propose improvements, • Work on large-scale, high-value infrastructure projects – designing and implementing robust, scalable solutions, • Collaborate with senior management to ensure infrastructure aligns with business goals, • Maintain and improve CI/CD pipelines and monitoring systems, • Drive best practices across infrastructure and cloud operations, • Provide technical expertise to ensure system reliability, security, and scalability What the role offers: • The chance to lead impactful infrastructure projects with real autonomy, • Work in a fast-scaling AI software company at the forefront of technology innovation, • Competitive salary package up to £100k plus excellent benefits, • Hybrid working with a choice of London or Cambridge base, • A culture that values technical expertise, ownership, and collaboration Applications If you are a skilled DevOps / Cloud Infrastructure Engineer looking for your next challenge, please send your CV via the relevant links. We’re committed to creating an inclusive and accessible recruitment process. If you require reasonable adjustments for your application or during the review process, please highlight this by separately emailing (if this email address has been removed by the job-board, full contact details are readily available on our website). Keywords – DevOps Engineer / Cloud Infrastructure Engineer / Site Reliability Engineer / Senior DevOps Specialist / Platform Engineer / Infrastructure Engineer / Cloud Engineer / Systems Reliability Engineer / CI/CD Engineer / Kubernetes / Terraform / Prometheus / Karpenter / Cilium / Flux / Argo / Ansible / Computer Science / Software Engineering / Cloud Computing

We are looking for an experienced Kotlin & Swift Developer with strong computer vision experience to design, build, and maintain a high-performance Software Development Kit (SDK) used in security-critical mobile applications. This role sits at the intersection of mobile engineering, applied computer vision, and SDK architecture, and will play a key role in delivering reusable, secure, and developer-friendly components used by third-party teams and partners. Key Responsibilities SDK Design & Development • Design and develop a cross-platform mobile SDK (iOS & Android) using Swift and Kotlin, • Create clean, modular, well-documented SDK APIs for external developers, • Ensure the SDK is easy to integrate, versioned correctly, and backward compatible, • Own the full SDK lifecycle: design, development, testing, packaging, and release Computer Vision & Biometrics • Implement and optimise computer vision pipelines on mobile devices, • Work with camera frameworks, image processing, and real-time analysis, • Integrate vision-based features such as:, • Face detection / liveness detection, • Image validation and anti-spoofing, • Multi-signal identity verification (where applicable), • Optimise performance for low latency, low power usage, and on-device processing Mobile Platform Engineering • Develop native Android components in Kotlin, • Develop native iOS components in Swift, • Work closely with OS-level APIs (CameraX, AVFoundation, CoreML, Vision, etc.), • Ensure high performance across a wide range of devices Security, Quality & Performance • Apply secure coding practices suitable for identity, authentication, or trust-based systems, • Write comprehensive unit, integration, and performance tests, • Profile and optimise memory usage, CPU/GPU usage, and battery impact, • Support internal and external developers during SDK integration Collaboration & Documentation • Collaborate with product, security, and backend teams, • Produce clear SDK documentation, sample apps, and integration guides, • Contribute to technical design discussions and architectural decisions Required Skills & Experience Core Technical Skills • Strong commercial experience with Kotlin (Android) and Swift (iOS), • Proven experience building and maintaining SDKs or developer platforms, • Hands-on experience with computer vision on mobile, • Deep understanding of mobile performance constraints Computer Vision Experience • Experience with mobile CV frameworks such as:, • Apple Vision / CoreML, • OpenCV (mobile), • Custom ML or image processing pipelines, • Experience working with real-time camera input, • Understanding of lighting conditions, motion, spoofing, and edge cases, • Experience in using Tensaflow Software Engineering • Strong knowledge of software architecture and API design, • Experience with CI/CD for mobile libraries, • Versioning, semantic releases, and dependency management, • Comfortable working in high-assurance or security-focused environments Nice to Have • Experience with biometrics, identity verification, or liveness detection, • Experience writing SDKs consumed by external customers or partners, • Familiarity with cryptography, secure enclaves, or trusted execution, • Experience with cross-platform SDK strategies, • Background in regulated industries (finance, legal, insurance, defence, healthcare) What Success Looks Like • A robust, secure, and performant SDK that external developers enjoy using, • Vision features that work reliably across devices and environments, • Clear documentation that reduces integration friction, • SDK releases that are predictable, stable, and well-supported Ideal Seniority • Senior or Lead level, • Comfortable owning complex technical problems end-to-end, • Able to balance performance, usability, and security trade-offs

About Medly AI We're the fastest growing EdTech startup in London, on a mission to change education forever. We're living through a once-in-a-generation moment where AI-native companies are redefining entire industries - Cursor for code, Midjourney for image gen, Harvey for law. Medly is building a generational company for education. In just 4 months since launch, we've achieved retention rates that beat Duolingo and delivered personalized education to over 100,000 users. We're looking for ambitious talent to join our team. Backed by impact-focused VCs and supported by partners including UCL, Innovate UK, Microsoft, and Google, we're becoming the go-to AI education platform for all major exams worldwide. The Role We are looking for a passionate Junior Fullstack Engineer to join our growing team at Medly. This is a new role working closely with our hands-on Technical CEO and other Full Stack Engineers to build and improve our web and mobile products. You will play a pivotal role in high-impact projects across our entire stack, from crafting polished user interfaces in Next.js and React Native to building robust backend services in Python. This is a high-impact opportunity for someone eager to learn fast, take ownership, solve real problems, and help power the next generation of educational technology. Role Responsibilities • Build and maintain features across our web app (Next.js) and mobile app (React Native), • Contribute to our Python backend and help improve API performance, • Collaborate on database design and write efficient queries in Postgres, • Work with AWS services to deploy and maintain our infrastructure, • Ship polished, user-facing features that directly impact student learning, • Collaborate closely with the CEO and other Full Stack Engineers on high-impact projects Technical Requirements • Recent graduate or up to 1 year of professional experience, • Familiarity with JavaScript and Next.js (React or React Native experience is a plus), • Basic knowledge of Python, • Understanding of SQL and relational databases, • Eagerness to learn cloud services (AWS experience is a plus but not required) Ideal Candidate • Quality Focus: Obsessive attention to detail and commitment to shipping polished, bug-free experiences, • Collaborative Spirit: Ability to work closely with designers, product managers, and other developers, • Educational Interest: Passion for education and learning, though specific EdTech experience isn't required, • Startup Mindset: Thrives in fast-paced environments with rapid iteration and high impact, • Innovation Drive: Excited by the opportunity to build cutting-edge educational technology What We Offer • Competitive salary, • Opportunity to make a real impact on educational outcomes for students worldwide, • Collaborative, diverse team united by a powerful mission, • Fast-paced environment with significant growth and development opportunities, • Regular team events and a culture focused on innovation and impact, • Work on products used by tens of thousands of students daily, • Shape the future of AI-powered education

About Persistent: We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem. Our disruptor’s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 21 sequential quarters of growth with $389.7M in Q1 FY26 revenue, up 3.9% Q-o-Q and 18.8% Y-o-Y growth. Our 25,000+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We have been named the fastest-growing Indian IT services brand in the “Brand Finance India 100” 2025 report. We were also cited as a Leader in the ISG Provider Lens™ 2025 for Digital Engineering Services 2025 and the Everest Group Talent Readiness for Next-generation Application Services PEAK Matrix® Assessment 2025 About Position and details: • Role: Senior Power BI Architect, • Location: 37 Clarendon Road, Watford, • Hybrid: 2 days to office, • Job Type: Permanent role We are looking for a highly skilled Senior Power BI Architect to lead the design, development, and optimization of enterprise-scale BI solutions. This role requires deep technical expertise in Power BI, data modeling, and performance tuning, especially for large and complex datasets. The ideal candidate will be proficient in tools like DAX Studio, Tabular Editor, and Azure-based data services. Key Responsibilities: • Architect and implement scalable Power BI solutions for enterprise reporting., • Lead the BI roadmap: consolidation, migration, and modernization (e.g., SSRS/Excel to Power BI; on-prem to AWS Glue + Amazon Athena + Amazon Redshift + Amazon QuickSight)., • Design and optimize complex data models using Tabular Editor and DAX Studio.  Manage and optimize very large datasets (VLDB) for performance and scalability., • Collaborate with business stakeholders to gather requirements and translate them into technical solutions., • Lead performance tuning, including DAX optimization and query diagnostics., • Ensure data governance, security, and compliance across BI platforms., • Mentor junior BI developers and enforce best practices., • Expert-level proficiency in Power BI, DAX, Power Query, and data modeling., • Strong experience with DAX Studio and Tabular Editor for performance tuning and model management., • Proven ability to manage and optimize very large datasets in Power BI and Azure., • Solid understanding of SQL, ETL processes, and data warehousing., • Familiarity with Azure Synapse, Data Lake, and Analysis Services (AAS/SSAS)., • Competitive salary and benefits package, • Culture focused on talent development with quarterly promotion cycles and company-sponsored higher education and certifications., • Opportunity to work with cutting-edge technologies., • Employee engagement initiatives such as project parties, flexible work hours, and Long Service awards, • Annual health check-ups “Persistent is an Equal Opportunity Employer and prohibits discrimination and harassment of any kind.”

Senior Radar Analyst Travel: Regular UK and overseas travel required Are you passionate about radar technology and advanced signal processing? We’re looking for a Senior Radar Analyst to join our team and play a key role in the design, development, and analysis of cutting-edge radar systems. What You’ll Do • Develop mathematical models of radar and sub-systems using MATLAB, Simulink, and Mathcad, • Design and implement digital signal processing algorithms, • Provide technical input for hardware and software development, • Produce detailed specifications and assist in system validation, • Conduct radar performance analysis, including trials data, and prepare technical reports, • Liaise with suppliers to ensure system performance criteria are met, • Lead the development of new radar system concepts, • Present technical papers to customers and external organizations What We’re Looking For Essential: • Degree in Engineering, Physics, or related discipline, • Strong experience with MATLAB and DSP, • Working knowledge of radar or similar domains (e.g., sonar, image processing, communications), • Proven ability to deliver projects on time and within budget, • Knowledge of radar techniques (Pulse Compression, Doppler Filtering, CFAR), • Experience with phased arrays, RF electronics, embedded systems, • Programming skills in Python, C/C++, and familiarity with tools like Git/JIRA, • Systems engineering or R&D background, • Comfortable with hardware testing and debugging

About Us: We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision. Our mission is to bring the intelligence of modern machine learning directly to the in-store shopping experience. Role: We’re looking for an experienced Frontend Engineer to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define retail shopping. You'll help help build engaging & intuitive web experiences using highly responsive UI components and real-time data flows. Responsibilities: • Design and implement reactive, real-time web interfaces that help manage & redefine what is possible with in-store content personalisation, • Understand & advocate for user needs/wants, • Translate user and business needs into functional frontend code, • Contribute to API and broader system design & documentation Essential Qualifications: • Strong understanding of UX principles and web design fundamentals, • Expert in Javascript, Typescript, HTML, and CSS, • Extensive experience with modern web frameworks and patterns (eg. React, Next.js, Tailwind), • Experience with real-time and bi-directional communication protocols and patterns (eg. WebSockets, SSE), • Built and deployed services on any major cloud providers' services (Azure, GCP, AWS), • AI-Native development: fast iteration & prototyping using AI tools such as Lovable, Bolt, or Cursor as a collaborator. Nice to Have: • Some experience in backend development (Python/Java/Go), • Experience with container orchestration and service containerisation (Kubernetes, Docker), • Worked in an IoT or Edge-oriented architectures, • Experience or knowledge in retail POS, inventory, or loyalty systems

numi is proud to partner with a growing global technology consultancy seeking a 5x Senior Data Engineers to join their team in London on a hybrid basis. This consultancy empowers some of the world's biggest businesses by delivering advanced data, AI, cloud, and digital solutions. They are committed to providing a platform for talented technologists to accelerate their careers through diverse projects, continuous learning, and robust support from senior consultants. If you are driven by curiosity and a desire to make a real impact, this is an excellent opportunity to expand your personal and professional skills across various industries and technologies. As the Data Engineer, you will be the core builder responsible for designing, constructing, and maintaining robust and reliable data infrastructure. Your key focus will be on ensuring clean, scalable, and secure data flow. Day-to-day responsibilities include designing and building end-to-end data pipelines for ingestion, transformation, and loading, setting up efficient data lakes and warehouses, and collaborating closely with analysts, ML engineers, and platform teams. The ideal candidate enjoys solving complex problems, thinking critically, and is eager to experiment with the latest tools and ideas. The role demands hands-on experience with cutting-edge data and cloud technologies. You will be utilising and playing with tools across the entire data ecosystem. 🚀Essential tech skills include proficiency in Python, Spark, and Airflow, alongside experience with major data platforms such as Snowflake, Databricks, and BigQuery. 🚀Familiarity with data transformation and infrastructure as code tools like dbt, Fivetran, and Terraform is highly beneficial. 🚀Experience with one or more major cloud environments—Azure, GCP, or AWS—is also expected. In return for your skills and dedication, you will receive a comprehensive package designed to support your development and celebrate your success. This includes serious learning support via paid certifications across all major technologies, weekly training, and a strong mentoring program with a dedicated Senior Support Lead. The company fosters a culture of transparent growth with annual 360° feedback reviews, regular team socials, and recognition programs to celebrate outstanding impact. Apply below - interviews are taking place ASAP.

About Medly AI We're the fastest-growing EdTech startup in London, on a mission to change education forever. We're living through a once-in-a-generation moment where AI-native companies are redefining entire industries - Cursor for code, Midjourney for image gen, Harvey for law. Medly is building a generational company for education. In just 4 months since launch, we’ve achieved retention rates that beat Duolingo and delivered personalized education to over 100,000 users. We’re looking for ambitious talent to join our team. Backed by impact-focused VCs and supported by partners including UCL, Innovate UK, Microsoft, and Google, we're becoming the go-to AI education platform for all major exams worldwide. The Role We are looking for an experienced UI Designer to join our fast-growing team at Medly. We’ve recently launched the US version of our AI-powered tutoring app, and this role is all about shaping the design of that product to help us reach true product-market fit stateside. You will take full ownership of the design experience for our US users - creating beautiful, intuitive interfaces, running experiments, and deeply understanding student needs. This is a high-impact opportunity to define the look, feel, and usability of a product that will transform how students learn. Role Responsibilities • Optimize the UI/UX of our US-facing product to drive adoption and engagement., • Design, implement, and analyze A/B tests to refine features and improve key metrics., • Lead focus groups and feedback sessions with students to ensure designs meet real needs., • Collaborate closely with engineers to implement, test, and iterate on new features., • Consider every detail of the user experience, from copy and micro-interactions to visuals and overall flow. Role Requirements • Grew up in the US with a strong knowledge of the pre-university education system., • 2–3 years of industry experience in UI/UX design., • Proficiency in Figma and a track record of delivering polished design systems., • Extreme eye for detail, with a user-first mindset and passion for creating intuitive products., • Excited by mission-driven tech and motivated by building products that create real impact., • Experience ideating, prototyping, and experimenting with AI tools (e.g., ChatGPT, Cursor)., • An online portfolio showcasing mobile app and/or web design work products. Ideal Candidate • Quality Focus: Obsessive attention to detail and commitment to shipping polished, bug-free experiences, • Collaborative Spirit: Ability to work closely with designers, product managers, and other developers, • Office Presence: Able to commute 4 out of 5 days a week to our office in Kings Cross, with Wednesday being work from home, • Educational Interest: Passion for education and learning, though specific EdTech experience isn't required, • Startup Mindset: Thrives in fast-paced environments with rapid iteration and high impact, • Innovation Drive: Excited by the opportunity to build cutting-edge educational technology What We Offer • Competitive salary, • Opportunity to make a real impact on educational outcomes for students worldwide, • Collaborative, diverse team united by a powerful mission, • Fast-paced environment with significant growth and development opportunities, • Regular team events and a culture focused on innovation and impact, • Work on products used by tens of thousands of students daily, • Shape the future of AI-powered education

About Wilgot Wilgot is building the category-defining Agentic Product Optimization (APO) platform for e-commerce. We are addressing the "adapt-or-die" reality that brands face as search shifts from keyword-matching to AI-driven discovery in interfaces like ChatGPT and Google AI Mode. Recognized by Dawn Capital as one of the top AI startups redefining e-commerce, our platform automates the repositioning of product catalogs for global, recognized brands, ensuring every product finds its buyer through intelligent content. What we do Wilgot provides the intelligence layer that transforms "thin" metadata into Intelligent Content optimized for the era of Agentic Commerce. Our Core AI Loop: • Discover: Leverage AI and data analysis (customer queries, first-party data, Google, ChatGPT, Perplexity) across 100+ markets to identify hidden demand, language attributes, and purchase signals. This phase focuses on turning raw data into clear, actionable content strategy., • Generate: Build and deploy systems that create high-quality, structured, and intent-aligned product content (titles, descriptions, attributes, FAQs) natively in 100+ languages. The goal is to optimize content for both user conversion and interpretation/recommendation by AI search systems., • Iterate: Design and manage a continuous feedback and optimization system. Monitor product performance across major search platforms, then programmatically regenerate and improve content based on visibility, engagement, and conversion data to maintain optimal relevance and discoverability. The Role Having validated our proprietary AI engine, we are now scaling it into a sophisticated, autonomous agentic platform. As a Senior AI Engineer, you will transition from AI theory to solving tangible, high-scale engineering challenges. You will work alongside our founding team and our Founding AI Scientist (PhD in Reinforcement Learning) to translate cutting-edge research into enterprise-scale production features. Key Responsibilities • Scale Agentic Architectures: Advance existing workflows into multi-agent systems capable of autonomous reasoning, state management, and self-correction., • Model Development & Fine-Tuning: Lead the full lifecycle, from designing training strategies and curating high-quality datasets to executing model fine-tuning., • Advanced Feature Engineering: Build pipelines that leverage LLMs to extract latent product attributes and consumer intent signals from unstructured data., • System Observability & Reliability: Implement evaluation frameworks to monitor model performance, hallucination rates, and direct business impact., • Technical Leadership: Influence our technical stack and help define the engineering culture of a rapidly scaling startup. Requirements • Technical Depth: Extensive ML engineering experience with a deep understanding of LLM architecture, training and fine-tuning (you don't just call APIs). You know how to use AI to generate features that drive performance, moving beyond basic metadata into deep semantic understanding., • Agentic Systems: Proven experience with agentic frameworks (e.g., LangGraph, PydanticAI) and managing memory and tool-calling in production., • Engineering Mindset: Ability to write clean, testable Python and familiarity with modern MLOps stacks., • Product Experience: Experience shipping ML systems in production for real users, with an experimental mindset and high bar for AI ethics. Why Join Wilgot? • Practical AI at Scale: Solve real-world, high-scale AI problems for global brands., • High Impact Team: Join a small, lean, high-growth team. You'll have significant influence on the technical stack and trajectory with no bureaucracy. You aren't joining a machine, you are part of building it., • Flexible Remote-First: Work remotely with autonomy, prioritizing deep work. Or from one of our hubs in Stockholm or London. We promote in-person collaboration with regular full-team offsites., • Generous Ownership: Receive a generous equity package, ensuring true ownership and a significant stake in the company's value as we scale globally., • Your choice of equipment: We provide a top-tier tech budget for your preferred hardware and home-office setup, ensuring you have the best tools for the job.

ABOUT Paralo is building the next generation of digital infrastructure for golf. We’re rethinking the club experience, from booking to clubhouse, with the product quality people expect from modern consumer platforms. Think Strava-level experiences, applied to a space that’s been left behind by legacy software. ROLE This is a founding, hands-on product role You’ll work directly with the founder to shape what the product actually becomes. There are no rigid specs, no legacy constraints, and no organisational noise. Just real problems, fast iteration, and a high bar for quality. WHAT YOU'LL DO • Build and iterate on the product, • Translate messy real-world workflows into simple, usable interfaces, • Make product decisions and implement them end-to-end, • Use modern tools and AI to move quickly without sacrificing quality, • Talk to early clubs and users as we validate assumptions This is a build-first, think-clearly role. WHAT YOU'LL OWN • Product surfaces from idea to implementation, • UX decisions and interaction quality, • Native mobile experience, • Light backend wiring and integrations, • Early product direction through what you choose to build WHO THIS FITS • Product-minded engineer or technical generalist, • Strong taste and judgement, even if still developing, • Comfortable with ambiguity and early-stage mess, • Curious, pragmatic, and thoughtful, • Genuine interest in golf and/or sport. Junior or mid-level is fine - what matters is range and intent. TECHNICAL SHAPE • React / TypeScript, • Swift or React Native (or willingness/capability to learn), • Supabase and edge functions, • Modern UI tooling, • AI-assisted workflows We care more about outcomes than stack purity. STRUCTURE Founding role with real influence Flexible commitment initially Clear path to full-time if mutually aligned Equity reflects risk and responsibility WHY PARALO Anyone who plays golf, knows it hasn't had a modern product reset. We’re building something calm, premium, and considered - a software that respects both the game and the people around it. If you want to help define a product from first principles, this is the moment.

Job title: C++ 20/23 Software Engineer (2-6 Years) Client: Elite FinTech Firm Salary: Up to £150k + Bonus Location: London (Hybrid Working) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, gold medal Olympiads, exceptional technologists, option to research and develop your own models, a friendly/collaborative environment, beautiful offices. An Elite Tech Firm is looking for a highly talented C++ Software Engineer to join an elite group of individuals This team have an unlimited tech budget, promote a great culture and are made up of fantastic like-minded technologists! Role: They’ll find the best team to suit your skillset/interests but you could be working on: • Some of the world’s most performant ML pipelines that deal with millions of data points every second, • Building software solutions/products with scale, reliability and latency considerations in mind Skills: • 2-6 years of experience as a C++ Developer, • Strong knowledge of optimization/performance, • An interest in Rust is a nice plus, • Experience working at a large scale scale

Do you want to get on the AI train? This is your chance. You're going to be coming in to build out various AI solutions, specifically LLM/GenAI products that have been designed for clients. You'll be joining a team of AI Engineers who have the core AI experience, but in some cases aren't hardcore engineers who can build out the in-depth software backend. That's where you'll come in. This is still a heavily focused AI job, you'll be hands on with the AI solutions and the build into production, but the great part is that you don't have to be as strong on the AI side as the true AI Engineers, your key impact will come on the Python side. Over time, you'll pick up the expert level skills in AI and vice versa for the others. So, with that, it'll be no surprise that you're going to need to be a great Python software developer. Additionally, strong experience working with data and building microservices will also be a huge plus. Some experience with LLMs/GenAI will be necessary but you don't need to be an expert. You'll be joining a scale-up AI Consultancy who are working closely with clients across all industries to build cutting edge AI technology. You will be liaising with these clients too, understanding their projects and building the solution collaboratively. It's a hybrid working environment, with some need to travel to client site. Starting salary will be up to £130,000 plus a range of benefits that are continuously improving as the company grows. Want to build your AI skills whilst leveraging your Python development skills? Get in touch. No up-to-date CV required.

Senior AI Engineers - Generative AI & Information Retrieval 💼 Hybrid London (1–2 days/week onsite) 💰 Up to £130k + Equity + Benefits We’re hiring three Senior AI Engineers to join two rapidly growing teams within a high-growth fintech/data intelligence scaleup. You’ll work on cutting-edge Generative AI, LLMs, NLP, and Information Retrieval, building production systems used by global customers. You’ll join a highly talented AI organisation (reporting into the Senior ML Manager) and work closely with product, backend, and frontend teams to ship impactful, user-facing AI features. 📌 Open Senior Roles (3 Total) 1. Senior GenAI Engineer - Client Features Build the next generation of customer-facing GenAI features. You will: • Build LLM-powered workflows, chat systems, and assistant-style features., • Develop simple, reliable systems that solve real customer problems (no over-engineering)., • Work closely with product and UX to shape user-facing AI experiences., • Strong hands-on experience with GenAI, LLMs, agentic frameworks, or chat/workflow apps., • Excellent Python and software engineering fundamentals., • Solid cloud experience (AWS preferred, GCP/Azure fine)., • Product-minded approach and ability to work cross-functionally. 2. Senior AI Engineer - Information Retrieval (Engineering-Focused) Own engineering for large-scale Information Retrieval/NLP pipelines. You will: • Build and optimise retrieval, ranking, and document processing systems., • Implement transformers, embeddings, search pipelines and evaluation frameworks., • Strong ML engineering background., • Experience in document processing, NLP, embeddings, transformers., • Python expertise, solid engineering foundations., • Experience shipping IR/ML systems in production environments. 3. Senior AI Engineer - Information Retrieval (Research-Focused) Drive applied research within a production-focused Information Retrieval team. You will: • Research and improve retrieval and NLP models., • Design experiments, run evaluations, and iterate on modelling approaches., • Strong applied research experience (PhD or academic work a plus)., • Deep background in retrieval, NLP, LLM evaluation, document understanding., • Python & cloud experience and ability to contribute to production code when needed. 📌 What We’re Looking For Across All Senior Roles Technical Requirements • Strong Python skills, • Cloud experience (AWS preferred), • Experience deploying ML/LLM/IR models, • Background in at least one of:, • LLMs & GenAI, • Information Retrieval, • NLP / Document Processing, • Transformer-based architectures, • Collaborative and pragmatic, • Comfortable in high-growth, product-driven teams, • Able to work fast without over-engineering, • Passionate about modern AI and problem-solving These positions do not provide visa sponsorship and require existing right to work in the UK. Please note: Due to the high volume of applications we are not always able to respond to all applicants, if you have not had a response within 7 days of your application it is likely it has been unsuccessful. If your skillset matched, please apply within.

Ready to work on cutting-edge robotics hardware that's solving real-world problems? Looking for a focused 6-month project where you can make an immediate impact? Want to hit the ground running with an experienced robotics team in London? The Opportunity I'm partnering with a world-leading robotics company based in North London to find an experienced Embedded Firmware Engineer for an exciting 6-month project. You'll be joining a small, highly skilled engineering team working on advanced robotic systems for a major international client. This is a hands-on role where you'll work with hardware daily, collaborate directly with senior engineers, and have the autonomy to drive solutions forward. What You'll Be Doing • Designing and developing firmware for embedded systems within robotic platforms, • Working closely with electronics and mechanical engineers to integrate firmware with hardware, • Debugging and optimising code for motor control, sensors, and communication interfaces, • Contributing to a high-profile project with an important international partner, • Documenting your work clearly for handover and future development What You'll Bring • Strong C and C++ programming skills in embedded environments, • Experience with microcontroller architectures and hardware-software integration, • Familiarity with communication protocols (SPI, I2C, UART, CAN), • Python scripting ability for testing and automation, • Several years of commercial embedded/firmware experience – you're confident working independently, • The ability to be in the London office daily to work with the hardware Nice to have: RTOS experience, robotics background, motor control systems What's In It For You • Work on genuinely innovative robotics technology, • Collaborate with a talented, international team of engineers, • Hands-on access to cutting-edge hardware every day, • Competitive day rate via PAYE, potential for extension Ready to Apply? Please apply below via LinkedIn or send your CV to Helen at HFBAC and let's have a conversation about whether this is the right fit for you. Please note: This role requires you to be based in or easily commute to North London. We cannot offer visa sponsorship for this position. This is not suitable for recent graduates – we need someone who can hit the ground running. Embedded Firmware Engineer 6-Month Contract | PAYE | London Office | c. £75,000 pro-rata Fellow Recruiters: PSL enquiries only via Helen at HFBAC/TalentJet Group; speculative agency contact will not receive a response and will be sent to HFBAC.

Hey! We're team Granola 👋 If you haven't already, you should check out ___, and ___. We're looking for an Android Engineer who loves building products in a fast-paced, iterative environment. In this role, you'll transform everything we've learned on macOS and iOS into a distinctly Android experience. You'll architect our Android app from the ground up, talk directly with users to decide what ships next, and own the Play Store launch. As part of the core product team, you'll unlock the next 100x users for Granola on mobile. In this role, you will: • Build Granola for Android from the ground up, owning every layer from architecture to the final shipped experience, • Architect a modern Kotlin + Jetpack Compose codebase that feels native to Android from day one, • Bring Granola's audio magic, transcription, chat, and next-generation AI features to Android, • Explore on-device ML with Google's latest models alongside Granola's AI engineers, • Prototype our first Wear OS companion experience completely from scratch, • Use bleeding-edge AI coding tools (Codex, Claude Code, etc.) the moment they ship—no bureaucracy, • Build on the newest Android APIs, • Share your wildest demos in bi-weekly all-hands sessions and ship the ones that hit, • Move fast with rapid experimentation and prototyping, doubling down on what resonates with users, • Develop totally novel interfaces and interactions for audio capture, playback, and more that make our app feel effortless and delightful Your background looks something like: • You've shipped polished Android apps end-to-end, from greenfield architecture to launch and iteration, • You're fluent in Kotlin, at home in Jetpack Compose, and willing to dive into lower-level Android frameworks when needed, • You've built (or are excited to build) real-time experiences or media features, • You're curious about on-device ML and AI-assisted product features, and eager to partner with our AI engineers to bring them to life, • Rapid prototyping, demoing work, and iterating directly with designers and users feels natural to you As a person, you… • Are first and foremost a builder, • Are excited to work in-person from our office in London (most of the time), • Love working in a startup environment (you either have experience working in a startup or are really drawn to the zero-to-one phase), • Value working with people who are kind, ambitious and pragmatic, • Have an interest in AI/ML (direct experience not required), • Thrive in a fast-paced environment with evolving requirements and priorities About the opportunity We are living in the most exciting time for tool builders since ___ in 1968. We want to assemble the best crew to build this future together, here in London. Our compensation philosophy is to pay slightly above market on salary and above market on equity. We do our best work in person, and so our team spends time together five days per week in our new, bright, and spacious office at Old Street. We are happy to offer relocation assistance to candidates who'll be moving to London to join us. Lastly, we think amazing talent comes from all kinds of life journeys and experiences. If what is written above speaks to you, whether you look like a fit on paper or not, please reach out.

Do you want to work for a global leader withing the HFT space? Do you enjoy working with brilliant minds, cutting-edge tech, and systems that push the limits of speed and performance. Network Engineer – Prop Trading Firm (London) You will design, optimize, and support a global low-latency network environment. This role will be hands-on engineering with the chance to work with some of the fastest systems and newest technologies in the industry. Key Responsibilities: • Design, configure, and maintain high-performance global network infrastructure., • Identify and implement improvements to boost speed, stability, and efficiency., • Diagnose and resolve network performance issues using advanced monitoring tools., • Develop and maintain network documentation, monitoring, and telemetry systems., • Collaborate with software and infrastructure teams to refine internal tools and processes. Compensation: • Total compensation up to £125,000 (Depending on Experience)

Senior Data & AI Scientist | Up to £80,000 + 10% Bonus | Hybrid (London 3 days) Are you passionate about shaping the next generation of AI-powered products? Join a dynamic, fast-moving business that’s embedding AI into everything from customer interactions to internal tools. We’re looking for an experienced Data & AI Scientist to help drive innovation across cutting-edge AI initiatives — from chatbots and voice assistants to advanced retrieval-augmented generation (RAG) systems and agentic workflows. The Role You’ll work closely with the AI Engineering and Data Science teams to: • Develop and prototype AI-driven solutions across customer-facing and internal applications., • Build and optimise LLM-based assistants, RAG pipelines, and agentic AI workflows., • Collaborate on the architecture and deployment of scalable AI solutions (with support from engineering)., • Partner with stakeholders to translate business needs into practical, intelligent systems., • Mentor junior team members and contribute to the evolution of our AI tooling stack. This role is ideal for a hands-on AI practitioner who enjoys experimentation, collaboration, and delivering real-world value. What You’ll Bring • 3+ years experience in a commercially driven customer environment, • Strong Python skills and solid grounding in AI/ML fundamentals., • Experience with some of Databricks, LangChain, vector databases, or LLM orchestration tools., • Experience in RAG pipelines, transformers, and modern AI architectures., • Understanding of deployment or MLOps best practices (Azure experience a plus)., • Recent, hands-on experience with applied LLM projects., • Strong communication and stakeholder engagement skills. A Master’s degree in Computer Science, ML, or AI is preferred but not required. The Opportunity • Be part of an ambitious AI journey - already 70% built, with big plans for the next 5 years., • Contribute to short-term LLM “quick wins” and longer-term agentic AI development., • Work in a collaborative, supportive environment with senior data leaders., • Help shape how AI transforms both customer experience and business efficiency. Package & Details • Salary: Up to £80,000 + 10% Bonus + 5% Matched Pension, • Hybrid working: 3 days per week in London office (Tues/Weds fixed), • No visa sponsorship available Apply below!

Full Stack Engineer (Web & Data) Industry: Technology / Digital Products / Automation & Analytics Location: London, UK (Hybrid 1-2 days) Are you passionate about developing seamless, data-driven digital experiences? An established digital transformation and technology solutions provider is looking for a Full Stack Engineer (Web & Data) to join its growing Automation & Analytics team in London. This hybrid role blends web development with data engineering, offering exposure to everything from dynamic front‑end interfaces and API development to cloud‑based data pipelines and analytics platforms. If you love combining creativity in web development with the logic and scalability of data engineering, this is your opportunity to grow in a cutting‑edge environment. What You’ll Do • Design, develop, and maintain end‑to‑end web applications—from intuitive front‑end interfaces to robust back‑end servers and APIs., • Build and optimise data platforms and ETL/ELT pipelines supporting analytics and AI‑driven applications., • Prepare and structure data for dashboards, reporting, and machine learning solutions., • Collaborate with consultants, data scientists, and project teams to deliver reliable and scalable systems., • Manage CI/CD deployments and version control across hybrid AWS and Azure environments., • Analyse system performance, troubleshoot issues, and continuously improve existing solutions. Essential: • 1–2 years of experience as a Full Stack Engineer, Web Developer, or Data Engineer., • Bachelor’s or Master’s degree in Computer Science, Engineering, or a STEM field., • Proficiency in Python and SQL for back‑end logic and data operations., • Hands‑on experience with front‑end frameworks such as React or Next.js., • Experience creating and maintaining APIs, working with relational/non‑relational databases., • Familiarity with data orchestration tools (e.g. Airflow) and data warehouse/lake design., • Practical knowledge of AWS or Azure cloud environments., • Strong understanding of Git, CI/CD, and modern deployment practices., • Experience with WordPress/PHP or Streamlit for rapid web applications., • Familiarity with dbt, Power BI, or similar data analytics tools., • Understanding of machine learning, AI integration, and vector databases., • Interest in UI design or Agile project delivery. This role offers a rare opportunity to develop both front‑end and data engineering capabilities within a forward‑thinking digital solutions team. You’ll gain hands‑on experience with next‑generation technology stacks, cross‑functional collaboration, and projects shaping how global enterprises use data and automation. Please apply with your latest CV showing all relevant experience and email your CV with your salary expectations, availability to interview and start working Dr Marina Economidou, Executive Solutions Consultant

Senior Data & AI Scientist | Up to £80,000 + 10% Bonus | Hybrid (London 3 days) Are you passionate about shaping the next generation of AI-powered products? Join a dynamic, fast-moving business that’s embedding AI into everything from customer interactions to internal tools. We’re looking for an experienced Data & AI Scientist to help drive innovation across cutting-edge AI initiatives — from chatbots and voice assistants to advanced retrieval-augmented generation (RAG) systems and agentic workflows. The Role You’ll work closely with the AI Engineering and Data Science teams to: • Develop and prototype AI-driven solutions across customer-facing and internal applications., • Build and optimise LLM-based assistants, RAG pipelines, and agentic AI workflows., • Collaborate on the architecture and deployment of scalable AI solutions (with support from engineering)., • Partner with stakeholders to translate business needs into practical, intelligent systems., • Mentor junior team members and contribute to the evolution of our AI tooling stack. This role is ideal for a hands-on AI practitioner who enjoys experimentation, collaboration, and delivering real-world value. What You’ll Bring • 3+ years experience in a commercially driven customer environment, • Strong Python skills and solid grounding in AI/ML fundamentals., • Experience with some of Databricks, LangChain, vector databases, or LLM orchestration tools., • Knowledge of RAG pipelines, transformers, and modern AI architectures., • Understanding of deployment or MLOps best practices (Azure experience a plus)., • Recent, hands-on experience with applied LLM projects., • Strong communication and stakeholder engagement skills. A Master’s degree in Computer Science, ML, or AI is preferred but not required. The Opportunity • Be part of an ambitious AI journey - already 70% built, with big plans for the next 5 years., • Contribute to short-term LLM “quick wins” and longer-term agentic AI development., • Work in a collaborative, supportive environment with senior data leaders., • Help shape how AI transforms both customer experience and business efficiency. Package & Details • Salary: Up to £80,000 + 10% Bonus + 5% Matched Pension, • Hybrid working: 3 days per week in London office (Tues/Weds fixed), • No visa sponsorship available Apply below!

🚀 AI Engineer – Mid-Level to Senior | London | Series-Funded AI Scale-Up 🚀 Are you ready to build the future of enterprise AI? Join one of Europe’s most exciting AI companies, a Series-funded, high-growth scale-up that’s changing how global organisations use data science. We’re building always-on AI agents that act as digital workers, trusted by world-class clients like Cisco, Johnson & Johnson, and Canon to deliver insights 10x faster, at a tenth of the cost. Now, we’re on the lookout for ambitious AI Engineers (Junior to Mid-Level) who want to work with the latest in LLMs, co-pilots, agentic workflows, RAGs, and more, while also applying real data science, ML, and MLOps skills in live enterprise environments. What You’ll Do: • Work directly with enterprise clients to design and deploy custom AI agents, • Tackle complex business problems with intelligent, scalable solutions, • Blend cutting-edge AI (LLMs, RAGs, co-pilots) with traditional data science and ML, • Be part of a mission-driven team that’s pushing boundaries in autonomous AI What You’ll Need: • A strong foundation in data science and machine learning, • Hands-on use of modern AI tools (LLMs, RAG, LangChain, co-pilots, agentic workflows), • Curiosity and eagerness to learn in a fast-moving AI landscape, • Experience collaborating with stakeholders and translating business problems into technical solutions What You’ll Get: • Work with a world-class team on bleeding-edge AI problems, • Hybrid working – 2 days/week in our central London office, • Backed by leading investors and growing fast—your work will have immediate impact, • Build products that are already transforming Fortune 500 companies This isn’t just another AI role. It’s a chance to be at the core of the AI transformation in one of the UK’s most exciting tech companies.

Join us at Entrust At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. Get to Know Us Headquartered in Minnesota, Entrust is an industry leader in identity-centric security solutions, serving over 150 countries with cutting-edge, scalable technologies. But our secret weapon? Our people. It’s the curiosity, dedication, and innovation that drive our success and help us anticipate the future. About the Team: You'll be joining the team leading Entrust's Identity portfolio, formerly known as Onfido (an AI- powered digital identity solution). Our technology helps businesses verify real identities using machine learning, ensuring secure remote customer onboarding. By assessing government- issued identity documents and facial biometrics using state-of-the-art machine learning, we provide companies with the assurance they need to operate securely while allowing people to access services quickly and safely. Our Applied Scientist team consists of about twenty machine learning scientists. The team is supported by an ML Ops team that provides state-of-the-art tooling (including AWS, Encord, Ray, PyTorch Lightning and Weights & Biases). The Applied Science team works closely with product engineering to deploy models to serve our worldwide customer base. Position Overview: We are looking for a Senior Applied Scientist to design and train cutting-edge machine learning solutions related to digital identities. Join our team and work on challenging problems in deepfake detection, bias mitigation, document understanding, anomaly detection and/or efficient ML. What you will be doing: • Push the frontier of research in areas such as deepfake detection, bias mitigation, fraud/anomaly detection, face matching, document understanding, and efficient on-device ML., • Publish research results in national and international conferences and scientific journals. Work with product and engineering to improve our world-class identity-focused products. Representative work: • Implement bias-mitigation strategies to build fair face-matching and deepfake-detection models., • Train and benchmark large-scale vision-language models for document extraction., • Train a multi-modal document understanding model from scratch using synthetic data. Optimise LoRA adapter latency in PEFT/Triton., • Profile, debug and improve model training speed on multiple GPUs., • Create a large-scale dataset for deepfake detection., • Experiment with multimodal models to detect fraud. You may be a good fit if you: • Have strong experience in machine learning and computer vision., • Have a strong record of successfully delivering high-performance ML-driven products., • Have a deep understanding of machine learning theory., • Have strong coding skills in Python and PyTorch., • Care about building fair and cutting-edge machine learning products. Strong candidates may also have: • Technical experience in one or more of the following areas: face matching, bias mitigation, anomaly detection, document understanding or on-device ML., • Published at top-level machine learning conferences. Experience optimising (distributed) training code. Where you will be: This role is based in our London, UK office and follows a hybrid model, requiring in-office presence three days per week. Benefits UK • 25 days annual leave plus a day off for your Birthday., • Two paid volunteering days per year.*, • Bupa Private Medical and Dental Insurance*, • Pension with The People’s Pension (employer contribution 4% of base salary)*, • Generous paid parental leave, • Life enrichment allowance of up to £80 per month to use for services including gym, yoga, fitness classes, massages, childcare, and therapy, • Dedicated learning opportunities including using tools like Linkedin Learning with availability to use for learning resources such as books, coaches, conferences, courses, podcasts, and more, • Our open and transparent culture is reflected in our “Better Together” motto and we bring this to life by meeting once a week for our global weekly roundup (OnThursday); holding quarterly team socials, and other company-wide social events, • Expense up to £300 (or local equivalent) to purchase workstation setup equipment, • The opportunity to become a member of Entrust’s resource groups in order to learn different skills in our belonging groups Ready to Make an Impact? If youʼre excited by the prospect of working on cutting-edge machine learning for problems that matter, Entrust is the place for you. Join us in making a difference. Letʼs build a more secure world—together. Apply today! NO AGENCIES, NO RELOCATION #LI-GR1 #ENT123

We are seeking an experienced ICT Design Consultant to join a dynamic and innovative team. This is a niche role offering a unique opportunity to work on high-profile projects in London or from an office elsewhere in the UK. The successful candidate will play a crucial role in digitally enabling the built environment, ensuring cutting-edge technology solutions are seamlessly integrated into various infrastructure projects. Key Responsibilities: • Provide technical leadership and support for ICT projects, from strategy formulation to design and implementation., • Design and review ICT physical infrastructure, including structured cabling systems, building control, and communication systems., • Author and review technical specifications, design documents, and performance standards using tools like Revit, AutoCAD, and BIM., • Conduct site visits for compliance monitoring, collaborating closely with multidisciplinary teams., • Engage with client stakeholders, lead technical tasks, and manage junior staff on projects., • Contribute to ICT masterplans, feasibility studies, and develop innovative digital technology solutions., • Ensure designs conform to client requirements, health and safety laws, industry standards, and best practices. Qualifications: • Degree in Electronics Engineering, Computer Sciences (MEng, BEng, BSc), or related field., • Chartered Engineer or working towards chartership., • Minimum of 4 years' experience in ICT consultancy or engineering roles., • Proficiency in designing ICT systems such as structured cabling, IoT, satellite communications, GSM systems, and Wi-Fi mapping., • Experience with WiredScore or other technical benchmarking for buildings., • Strong ability to produce schematic diagrams, specifications, project reports, and conduct site inspections., • Excellent communication skills, both written and spoken English., • Proficiency in Microsoft Office applications and Autodesk software., • Membership in IET, BCS, BICSI RCDD, or similar is a plus., • Self-motivated with strong problem-solving skills and client-facing capabilities. This is an excellent opportunity to advance your career with a leading consultancy, gaining global experience and working on diverse projects.

About Us: We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision. Our mission is to bring the intelligence of modern machine learning directly to the in-store shopping experience. Role: We’re looking for an experienced Full Stack Engineer to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define in-store shopping. You'll help help build engaging & intuitive web experiences and the event-driven & real-time backend services that power them. You’ll work across the stack, implementing highly responsive UI components and real-time data flows and APIs on a backend designed for scale & flexibility. Responsibilities: • Design and implement reactive, real-time web interfaces that help manage & redefine what is possible with in-store content personalisation, • Contribute to distributed, event-driven backend services connecting our web experience with information from remote devices and external data sources., • Build and document APIs (OpenAPI/AsyncAPI) for mobile and web clients, • Model and manage structured and semi-structured data across storage layers, • Integrate AI-driven personalisation and real-time insights into user flows, • Contribute to overall system design: service boundaries, data ownership, scaling, and observability Essential Qualifications: • Built modern full-stack applications (Python/Java/Go + React), • Worked with a variety of storage technologies (eg. Postgres, Mongo, Redis, Object), • Experience with async and bi-directional communication protocols and patterns (eg. WebSockets, SSE), • Designed and implemented event-driven distributed systems (eg. Kafka/Pulsar, RabbitMQ, MQTT, or similar), • Experience with container orchestration and service containerisation (Kubernetes, Docker), • Built and deployed services on any major cloud providers' services (Azure, GCP, AWS), • Worked with AI development tools (eg. Bolt, Lovable, Cursor) to speed up iteration & prototyping Nice to Have: • Worked with real-time data collection and/or processing, • Worked in an IoT or Edge-oriented architectures, • Experience or knowledge in retail POS, inventory, or loyalty systems

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Full Stack Software Engineer to join our team! We're particularly looking for someone with strong Golang, Typescript and Kubernetes experience. Python skills would also be a welcome bonus! We’re looking for experience of different types of architectures and understanding of the tradeoffs between them. In this role, you'll be a senior contributor to the development and operation of our cutting-edge cloud-based platform. You should have a passion for both science and engineering, a proven ability to deliver production-ready solutions, and a collaborative spirit to work closely with our product and research teams. Note: the role is 3-4 days per week in the office in London (based in Hammersmith). We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Full Stack Software Engineer, you will: • Engineering of Golang-based backend systems, focusing on API development and integration., • Engineering on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly functional user interfaces., • Productize and enhance our Kubernetes-based cloud platform to ensure high-availability, scalability, and cost-efficient ML workflows., • Work proficiently across the entire stack to develop and integrate new features related to model versioning, dataset management, verification workflows, and result/metric aggregations., • Collaborate closely with our scientific and technical teams to interface with and containerize our PyTorch-based verification toolkit., • Champion an API-first development approach to deliver feature-rich, versioned interfaces that support both our TypeScript user interface and Python-based SDKs., • Develop and maintain Infrastructure as Code (IaC) and DevOps pipelines to ensure reliable service delivery and updates. Requirements: The technical requirements for the role are: Must have: • Ability and experience in system programming using Golang. This includes knowledge of database (MongoDB) access patterns (e.g., Optimistic Concurrency Control - OCC) and schema design, domain-driven architecture, and concurrency., • Proven experience developing production-grade RESTful APIs ideally with an API-first approach., • Some proficiency in JavaScript/TypeScript-based frontend development, with extensive expertise in React. This includes a deep understanding of the DOM, component design, CSS, and state management., • Familiarity with Kubernetes-specific platform components and principles, such as load balancers, cluster DNS, autoscalers, API/SDK toolsets, and the operator pattern. Experience developing and containerizing microservice applications is a plus., • Proficiency in integration and unit testing, with a strong commitment to code quality and maintainability., • Strong knowledge of DevOps and Git best practices. Experience automating version control, testing, and releases, preferably with GitHub Actions. Nice-to-have: • Familiarity with the OpenAPI specification and code generation toolsets for API development., • Some experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps, and academic research in machine learning are also beneficial., • Experience configuring and maintaining cloud infrastructure including network infrastructure, compute, access control policies, load balancers, Public Key Infrastructure (PKI), and DNS. Ideally, experience with AWS and Terraform or similar IaC tools. At a personal level we’re also looking for someone who is: • Passionate about delivering software to realize safe AI solutions in line with client needs., • Deeply technical and constantly in a state of learning., • Able to communicate clearly and efficiently with a variety of audiences including developers, clients, researchers, partners and executives., • Fearless in getting "hands-on" with technology and execution., • Has a strong understanding of modern software engineering processes., • Comfortable with ambiguity with a drive for clarity., • Collaborative with, and respectful of others on the team., • Honest, straightforward and caring about each other’s well being. Why Safe Intelligence is for you: We strongly believe AI can empower individuals and society to be happier and more productive, but this can only be achieved if the systems we build are safe to use. To meet this need, we are developing advanced deep validation techniques and tools that allow AI/ML engineers world-wide to validate the robustness of their models, as well as repair the fragilities that they discover. By joining us, you’ll be able to help advance the techniques, bring advanced technologies to AI/ML engineers worldwide and contribute to our shared mission to realise successful and reliable AI. Grow with us! If you think you can bring something special to this role, please apply even if you do not meet all listed criteria. Safe Intelligence is exploring uncharted waters, and finding the right crewmates is important to us. We support ongoing learning for the whole team, ranging from individual mentorship to internal seminars and support for sector and technology-specific upskilling. Compensation & Benefits Safe Intelligence provides competitive compensation based on role and candidate experience. In addition, company benefits for all roles include: • Stock option benefits, • Mentoring, learning and development allowance, • Regular team social and work events, • Flexible and generous holidays. We work hard and encourage everyone to take time off to recharge and enjoy other aspects of our lives. Equality and Inclusion We are proud to be an equal-opportunity employer and work hard to create an environment where people of diverse backgrounds and life experiences can thrive. The team is highly collaborative and meritocratic. Great ideas come from everywhere, and we strive to make it easy for people to express themselves and be heard. Location & Office Culture Safe Intelligence is based in London, UK, and we’re focused on building the initial team here. We highly value the ability to work flexibly and remotely at times, but we also have a strong belief that regular in-office interactions make for a much more fulfilling and productive work experience. Our company culture combines optimism for the future (hard problems can be solved with the right effort), speed of iteration (the best ideas come from many ideas tested), and rigour in what matters (correctness and precision are critical for safety). Come and join us to add your skills and passion to the future of Safe Artificial Intelligence!

Climate17 is proud to partner with an innovative engineering consultancy and heat network operator delivering cutting-edge district heating and low-carbon energy solutions across the UK. Combining strategic analysis, multidisciplinary design, and the operation of heat networks, this purpose-driven company is leading the way in decarbonisation and sustainable infrastructure. The Role We’re looking for an experienced Associate Mechanical Engineer with a passion for district heating and communal energy systems. You’ll lead the design, delivery, and optimisation of heat networks, from energy centres to secondary connections, while mentoring engineers and shaping the future direction of the mechanical discipline. Key Responsibilities • Lead multidisciplinary projects focused on district heating and low-carbon energy systems., • Oversee technical delivery, budgets, and client objectives from concept to completion., • Manage and mentor a growing mechanical engineering team., • Conduct feasibility studies, design reviews, and ensure compliance with CIBSE CP1 and industry best practice., • Collaborate with clients and stakeholders to deliver high-quality, sustainable outcomes., • Support business development, proposals, and client engagement. About You • Degree in Mechanical Engineering (or equivalent experience)., • 10+ years in mechanical building services and heat network design and delivery., • Proven experience with energy centres, secondary networks, and customer connections., • Strong understanding of CIBSE CP1 and relevant UK regulations., • Excellent leadership, communication, and project management skills. Why Join? • Be part of a mission-driven consultancy shaping the UK’s district heating landscape., • Work within an inclusive, flexible environment that values collaboration and wellbeing., • Access structured career progression and opportunities to influence strategic growth. Climate17 connects purpose-driven professionals with organisations powering the energy transition. We welcome applications from all backgrounds and are committed to an inclusive, accessible recruitment process.

About Us: We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. We are now looking for a Senior Python Engineer to join our dynamic team in London and drive our next wave of technological advancements. Role Overview: As a Senior Python Engineer, you will be at the heart of our technology platform, building robust systems that enhance our trading strategies, risk management, and data analysis. You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. This is an exciting opportunity to work in a fast-paced, high-performance environment where you can push the boundaries of technology in financial markets. Key Responsibilities: • Design, develop, and maintain highly efficient Python-based applications for commodities trading, risk management, and real-time data analysis., • Build scalable, high-performance data pipelines to process large datasets from multiple sources, including real-time market data and fundamental data., • Implement robust APIs and microservices to integrate trading systems, analytics platforms, and external data providers., • Optimize performance and scalability of existing systems, ensuring low-latency trade execution and real-time risk monitoring., • Collaborate with quants and traders to prototype and implement algorithms that enhance trading strategies and position management., • Lead code reviews, enforce best practices, and mentor junior developers to foster a culture of excellence., • Work in a collaborative, agile team environment to rapidly develop and iterate on new features and tools. Qualifications: • 5+ years of professional experience in Python development, with a focus on building performant, scalable systems., • Deep understanding of core Python, including its strengths in data manipulation, asynchronous programming, and performance optimization., • Experience with distributed systems, parallel computing, and high-performance processing of large datasets., • Strong experience in data pipelines, working with tools such as Pandas, NumPy, and SQL/NoSQL databases., • Proven experience working in fast-paced environments, ideally within trading, financial services, or high-frequency environments., • Proficiency in developing RESTful APIs, microservices, and working with cloud-based architectures (AWS, GCP, or similar)., • Expertise in testing frameworks, CI/CD, and containerization technologies such as Docker or Kubernetes., • Experience in managing and deploying services in Linux/Unix environments., • Strong analytical and problem-solving skills, with a keen attention to detail and an ability to thrive under pressure., • Fluency in English is required. Preferred Skills: • Experience in commodities markets or broader financial markets., • Knowledge of quantitative modeling, risk management, or algorithmic trading., • Familiarity with big data technologies like Kafka, Hadoop, Spark, or similar. Why Work With Us? • Impactful Work: Directly influence the profitability of the business by building technology that drives trading decisions., • Innovative Culture: Be part of a culture that embraces new ideas, cutting-edge tools, and continuous improvement., • Competitive Compensation: Industry-leading salary, significant performance-based bonuses, and comprehensive benefits package., • Professional Development: Access to world-class learning and development resources, with opportunities for career growth., • Work-Life Balance: Flexible working arrangements, generous holiday allowances, and a strong focus on well-being.

About the Team: You'll be joining the team leading Entrust's Identity portfolio, formerly known as Onfido (an AI- powered digital identity solution). Our technology helps businesses verify real identities using machine learning, ensuring secure remote customer onboarding. By assessing government- issued identity documents and facial biometrics using state-of-the-art machine learning, we provide companies with the assurance they need to operate securely while allowing people to access services quickly and safely. Our Applied Scientist team consists of about twenty machine learning scientists. The team is supported by an ML Ops team that provides state-of-the-art tooling (including AWS, Encord, Ray, PyTorch Lightning and Weights & Biases). The Applied Science team works closely with product engineering to deploy models to serve our worldwide customer base. Position Overview: We are looking for an Applied Scientist II to design and train cutting-edge machine learning solutions related to digital identities. Join our team and work on challenging problems in deepfake detection, bias mitigation, document understanding, anomaly detection and/or efficient ML. What you will be doing: • Push the frontier of research in areas such as deepfake detection, bias mitigation, fraud/anomaly detection, face matching, document understanding, and efficient on-device ML., • Publish research results in national and international conferences and scientific journals. Work with product and engineering to improve our world-class identity-focused products. Representative work: • Implement bias-mitigation strategies to build fair face-matching and deepfake-detection models., • Train and benchmark large-scale vision-language models for document extraction., • Train a multi-modal document understanding model from scratch using synthetic data., • Optimise LoRA adapter latency in PEFT/Triton., • Profile, debug and improve model training speed on multiple GPUs., • Create a large-scale dataset for deepfake detection., • Experiment with multimodal models to detect fraud. You may be a good fit if you: • Have strong experience in machine learning and computer vision., • Have a strong record of successfully delivering high-performance ML-driven products., • Have a deep understanding of machine learning theory., • Have strong coding skills in Python and PyTorch., • Care about building fair and cutting-edge machine learning products. Strong candidates may also have: • Technical experience in one or more of the following areas: face matching, bias mitigation, anomaly detection, document understanding or on-device ML., • Published at top-level machine learning conferences. Experience optimising (distributed) training code. Where you will be: This role is based in our London, UK office and follows a hybrid model, requiring in-office presence three days per week. Benefits UK • 25 days annual leave plus a day off for your Birthday., • Two paid volunteering days per year.*, • Bupa Private Medical and Dental Insurance*, • Pension with The People’s Pension (employer contribution 4% of base salary)*, • Generous paid parental leave, • Life enrichment allowance of up to £80 per month to use for services including gym, yoga, fitness classes, massages, childcare, and therapy, • Dedicated learning opportunities including using tools like Linkedin Learning with availability to use for learning resources such as books, coaches, conferences, courses, podcasts, and more, • Our open and transparent culture is reflected in our “Better Together” motto and we bring this to life by meeting once a week for our global weekly roundup (OnThursday); holding quarterly team socials, and other company-wide social events, • Expense up to £300 (or local equivalent) to purchase workstation setup equipment, • The opportunity to become a member of Entrust’s resource groups in order to learn different skills in our belonging groups Ready to Make an Impact? If youʼre excited by the prospect of working on cutting-edge machine learning for problems that matter, Entrust is the place for you. Join us in making a difference. Letʼs build a more secure world—together. Apply today! NO AGENCIES, NO RELOCATION #LI-GR1 #ENT123

Java Software Engineer Location: London Business Unit: Central Government, Law Enforcement and National Security Level: Mid-Senior Employment Type: Permanent Clearance: Must hold active UK Security Clearance About the Opportunity We are partnering with several businesses seeking experienced Java Software Engineers to help deliver mission-critical capabilities that protect the UK’s security and prosperity. You will work at the intersection of advanced engineering and real-world problem-solving, developing cutting-edge products that counter evolving threats. Our teams work with leading technologies across Software Application, Cyber, Cloud, DevOps/SRE, and Platform Engineering, supporting customers across the National Security, Defence and Intelligence community. With long-term programmes secured, this is an opportunity to join a high-growth environment with genuine impact. What You’ll Be Doing • Designing, developing, and delivering secure, high-quality software solutions., • Producing clean, test-driven code and ensuring adherence to engineering best practice., • Translating logical designs into physical implementations and producing detailed designs., • Integrating UI/API components with existing data stores and services., • Maintaining and enhancing architectural elements such as data ingest pipelines, data stores and REST APIs., • Collaborating with user researchers, product teams, and customers to align solutions with real user needs., • Participating fully in Agile ceremonies: sprint planning, daily stand-ups, demos, and backlog refinement., • Contributing to technical strategy, innovation, and tactical upskilling across emerging technologies. Key Skills & Experience • Strong commercial experience with Spring Boot and Java Enterprise development., • Front-end proficiency with React, Vue.js, or AngularJS., • Experience with modern testing frameworks and TDD., • Ability to work across UI, API, and data layers., • Technically curious and willing to adopt emerging tools and approaches., • Strong documentation and design discipline. Why Join? You’ll be part of a trusted engineering organisation with over 60 years of heritage in sensors, communications, cyber, AI and ML. They solve complex challenges that make a tangible difference protecting people, platforms and missions, today and for the future.