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About the Role: Grade Level (for internal use): 09 The Team: OTC Derivatives Data provides consistent and reliable curve and volatility data for over-the-counter derivatives in support of trading, research, valuation and independent price verification. As a Java/Clojure Engineer, you'll work closely with our product and data specialists across all asset classes, extending our platform while maintaining high test-coverage, automated deployment, and regular delivery cycles. Responsibilities and Impact: • Develop new software and enhance existing applications to high standards, adhering to best practices for user experience, scalability, performance, and security, • Collaborate with business analysts and product specialists on platform maintenance and improvements, providing technical support and guidance, • Work with the global OTC Derivatives Data development team on all platform aspects including infrastructure, architecture, and asset class coverage, • Maintain clear communication with all stakeholders, providing regular progress updates to managers, peers, and leads, • Establish productive working relationships with key product stakeholders, • Support and maintain applications by investigating and resolving issues to ensure business continuityWhat We're Looking For: Basic Required Qualifications: • Bachelor's degree in Computer Science, numerate discipline, or equivalent experience with approximately 3 years working on distributed Java platforms and web technologies, • Experience with modern Java versions (such as Java 17, 21), • Willingness to learn and work with Clojure, • Proficiency in both UNIX/Linux and Windows environments, • Strong understanding of agile software development methodologies, • Solid grasp of fundamental software engineering principles including object-oriented design, databases, algorithms, and data structures, • Excellent design and problem-solving skills with experience providing architectural guidance, • Motivation to acquire knowledge of the financial sector (understanding of derivatives is advantageous)Additional Preferred Qualifications:, • Experience with functional programming languages like Clojure, • Familiarity with database technologies including distributed databases (such as Datomic, DynamoDB, or similar), • Experience with cloud platforms such as AWS, Azure, or GCP, including services like object storage, serverless computing, and caching solutions, • Experience mentoring team members and contributing to technical decision-making About S&P Global Market Intelligence At S&P Global Market Intelligence, a division of S&P Global we understand the importance of accurate, deep and insightful information. Our team of experts delivers unrivaled insights and leading data and technology solutions, partnering with customers to expand their perspective, operate with confidence, and make decisions with conviction. For more information, visit . What's In It For You? Our Mission: Advancing Essential Intelligence. Our People: We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. Join us and help create the critical insights that truly make a difference. Our Values: Integrity, Discovery, Partnership Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals. Benefits: We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global. Our benefits include: • Health & Wellness: Health care coverage designed for the mind and body., • Flexible Downtime: Generous time off helps keep you energized for your time on., • Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills., • Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs., • Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families. Global Hiring and Opportunity at S&P Global: At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets. Recruitment Fraud Alert: If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com . S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, pre-employment training or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here . Equal Opportunity Employer S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to:" "and your request will be forwarded to the appropriate person." US Candidates Only: Know Your Rights: Workplace discrimination is illegal 20 - Professional (EEO-2 Job Categories-United States of America), IFTECH202.1 - Middle Professional Tier I (EEO Job Group), SWP Priority - Ratings - (Strategic Workforce Planning)

Akamai Security Engineer - 6 Month Contract - Inside IR35 - Hybrid in London Contract Type: Initial 6 month contract (Inside IR35) Rate: £550 per day Inside IR35 Location: Hybrid in London Role Overview: We are looking for an Akamai Security Engineer to join on a 6-month hybrid contract based in London (2-3 days on-site), with an on-call requirement. The role is responsible for implementing, tuning, and managing Akamai security solutions to protect web applications, APIs, and digital assets from evolving cyber threats, working closely with application owners, Network, Security, and SOC stakeholders. Key Responsibilities: • Deploy and manage Akamai security solutions including Kona Site Defender, Web Application Protector, Bot Manager, Client Reputation, API Security, and Account Protector, • Configure, tune, and optimise WAF rules, rate controls, reputation-based controls, and custom security policies to reduce false positives and improve threat detection, • Analyse security events, logs, and alerts to identify malicious activity and attack patterns, providing incident response support including investigation, mitigation, and post-incident analysis, • Use TrafficPeak and Grafana to create dashboards, interpret traffic spikes, fine-tune thresholds, and establish traffic baselines aligned with business and risk requirements, • Strong hands-on experience with Akamai security solutions - particularly Kona Site Defender, WAS, CDN, and WAF configuration and tuning, • Solid understanding of web application security concepts including bot mitigation, DDoS protection, and rate limiting, with experience analysing HTTP/S traffic and security events, • Knowledge of TCP/IP, DNS, SSL/TLS, and CDN architectures, with the ability to balance security controls against performance requirements, • Experience with API security concepts and identifying patterns related to bots, scrapers, reputation-based traffic, and volumetric anomalies, • Familiarity with monitoring and dashboard tools such as TrafficPeak, Grafana, and Datadog, with experience in SIEM integration and log analysis

Python Backend Developer Engineer AWS Lambda London London/Hybrid 2-3 days onsite, United Kingdom - £450 per day UMBRELLA only inside A leading IT Consultancy is seeking a Python Backend Developer Engineer AWS Lambda on a contract basis. You will be needed to work onsite in London 2 days a week. Please DO NOT apply unless you can commit to this. We are looking for candidates with exceptionally strong Python coding skills. The Python Backend Developer Engineer AWS will have experience in AWS services, particularly Lambda and demonstrate a solid understanding of cloud-based integrations and microservices architecture. Experience in core Python and the Flask framework and coding fundamentals/coding tasks. REST APIs and writing unit test cases, showing good familiarity with Back End development practices. Relevant exposure to CI/CD processes, which supports development automation and delivery workflows. What You'll Do: • Play a part in building great experiences for our customers, continuously improving the quality and value of our products, • Collaborate with cross-functional teams to design and implement innovative solutions, • Develop and maintain Back End systems to ensure seamless operation, • Dive into our tech stack, exploring new tools and technologies to drive continuous improvement, • Troubleshoot and debug complex issues to ensure optimal performance and reliability, • Strong understanding of AWS cloud infrastructure, with proficiency in Python for Back End development, • Experience with Web Services, Microservices & APIs, • Able to work in an Agile development environment with continuous integration, • Confident working with Data intensive applications, • A fearless attitude towards tackling challenges across the entire stack, • A passion for learning and staying up-to-date with the latest technologies and industry trends

Senior .NET Integration Engineer City of London (3 days in office) Up to £85,000 We are seeking a Senior Integration Engineer to design and build scalable, enterprise-grade UI systems using Blazor integrated with .NET APIs. This role focuses on owning the UI and integration layer within a modern microservices architecture, ensuring performance, scalability, and excellent user experience. You will work across UI architecture, Back End integration, and system design-applying clean architecture principles to deliver robust, modular applications for a financial services environment. Key Responsibilities • Build modular, scalable Blazor-based UI systems for enterprise applications, • Define UI architecture patterns including state management, routing, and component design, • Work closely with Back End teams to integrate .NET APIs and microservices, • Translate business and design requirements into high-quality UI solutions, • Ensure performance, maintainability, accessibility, and responsive design standards, • Contribute to UI best practices, architecture decisions, and system design, • Develop integrations with third-party systems and internal platforms using APIs, • 5+ years' experience in .NET Front End development, • Strong hands-on experience with Blazor (Server and/or WASM), • Solid understanding of component-based UI architecture and SPA design, • Experience working with REST APIs and .NET Core (v7+), • Strong C# and asynchronous programming skills, • Experience with Azure (Logic Apps, Web Apps, Monitor), • Familiarity with CI/CD pipelines (Azure DevOps) and automated testing, • Strong UI/UX awareness (layout, typography, responsiveness, design consistency), • Exposure to React or similar Front End frameworks beneficial, • Financial Services industry experience

Specialised Engineer - HCL Commerce Our client, a leading global supplier for IT services, requires Specialised Engineer - HCL Commerce to be based at their client's office in London, UK. This is a hybrid role - you can work remotely in the UK and attend the London office 2 days per week. This is a 6+ month temporary contract to start ASAP Day rate: Competitive Market rate This role has a direct and measurable impact on the stability, scalability, and evolution of large-scale digital commerce platform operating within consumer retail and digital-first industries. The HCL Commerce Specialized Engineer plays a critical role in enabling always-on customer journeys, and work on mission-critical platform that must handle peak traffic events, large user base, complex catalogue, pricing, and order management scenarios as well as contribute to programs involving platform modernization, cloud adoption, and continuous digital enhancement, often within multi-year transformation initiatives Key Responsibilities • Design, develop, and maintain HCL Commerce/IBM WebSphere Commerce Suite components and extensions., • Build and enhance Back End services using Java, J2EE, Spring/Spring Boot, and REST APIs, • Ensure solutions meet scalability, performance, availability, and security standards, • Diagnose and resolve complex issues across application, integration, and infrastructure layer, • Perform root cause analysis (RCA) and implement long-term fixes to prevent recurrence, • Ensure adherence to SLAs, ITIL incident/problem/change management practices, • Analyse logs, application metrics, and system behaviour to proactively identify risks., • Manage HCL Commerce deployments on Azure, • Work with CI/CD pipelines and deployment tooling (eg, Jenkins, Git, Docker). Essential Skills: • Strong hands-on experience with HCL Commerce/IBM WebSphere Commerce architecture, • Proficiency in Java, J2EE, Graph and RESTful APIs, • Experience with Spring/Spring Boot and Back End service development, • Solid understanding of relational databases especially Oracle, • Experience and knowledge of tools like Eclipse, RAD, GIT and other monitoring tools like Splunk, Dynatrace, New Relic etc., • Practical experience with Azure hosting commerce platforms, • Strong analytical and problem-solving skills, • Excellent stakeholder communication and documentation abilities, • Experience in Retail and E-commerce, • Experience with MongoDB and other NoSQL Databases If you do not hear back from us within 7 days of sending your application, please assume that you have not been successful on this occasion.

Akamai Security Engineer - 12 Month Contract - Inside IR35 - Hybrid in London Contract Type: Initial 12 month contract (Inside IR35) Rate: £575 per day Inside IR35 Location: Hybrid in London Role Overview: We are looking for an Akamai Security Engineer to join on a 12-month hybrid contract based in London (2-3 days on-site), with an on-call requirement. The role is responsible for implementing, tuning, and managing Akamai security solutions to protect web applications, APIs, and digital assets from evolving cyber threats, working closely with application owners, Network, Security, and SOC stakeholders. Key Responsibilities: • Deploy and manage Akamai security solutions including Kona Site Defender, Web Application Protector, Bot Manager, Client Reputation, API Security, and Account Protector, • Configure, tune, and optimise WAF rules, rate controls, reputation-based controls, and custom security policies to reduce false positives and improve threat detection, • Analyse security events, logs, and alerts to identify malicious activity and attack patterns, providing incident response support including investigation, mitigation, and post-incident analysis, • Use TrafficPeak and Grafana to create dashboards, interpret traffic spikes, fine-tune thresholds, and establish traffic baselines aligned with business and risk requirements, • Strong hands-on experience with Akamai security solutions - particularly Kona Site Defender, WAS, CDN, and WAF configuration and tuning, • Solid understanding of web application security concepts including bot mitigation, DDoS protection, and rate limiting, with experience analysing HTTP/S traffic and security events, • Knowledge of TCP/IP, DNS, SSL/TLS, and CDN architectures, with the ability to balance security controls against performance requirements, • Experience with API security concepts and identifying patterns related to bots, scrapers, reputation-based traffic, and volumetric anomalies, • Familiarity with monitoring and dashboard tools such as TrafficPeak, Grafana, and Datadog, with experience in SIEM integration and log analysis

My leading eCommerce client are looking for a talented and motivated individual to drive the development of cutting-edge AI solutions that includes conversational, Agentic AI's. This role focuses on building advanced conversational AI systems, implementation AI Agents across different use cases, implementing sophisticated RAG architectures, and deploying production-grade voice AI applications. This is a newly created role in a rapidly growing business. A brilliant opportunity! The following skills/experience is essential: • Hands-on experience with advanced RAG systems, • Strong experience with LLM technologies, • Agentic AI experience, • Software Engineering background Location: London (good work from home options available) If you are interested in this Senior AI Engineer position and meet the above requirements please apply immediately.

Senior AI Infrastructure Engineer (OpenStack & Kubernetes) Location: Remote (UK or EU Preferred) Sector: High-Performance GPU Cloud Computing The Opportunity I am representing a fast-growing, international scale-up that is building next-generation GPU cloud infrastructure. This company is the powerhouse behind a high-performance platform designed specifically for the most demanding AI, Machine Learning, and HPC workloads. As they scale their global footprint to meet massive demand, they are seeking a Senior Infrastructure Engineer who enjoys deep technical autonomy. This is a role for a specialist who wants to move fast, solve complex problems, and have direct ownership over the stability and scalability of business-critical systems. What You’ll Be Doing • Owning Infrastructure: Designing, deploying, and operating OpenStack and Kubernetes clusters optimized for multi-tenant GPU workloads., • Driving Automation: Building and maintaining infrastructure-as-code and GitOps practices to ensure seamless scalability., • Optimizing Performance: Enabling reliable workload scheduling through Kubernetes-native tooling, container runtime optimization, and NVIDIA integrations., • Ensuring Resilience: Maintaining high availability and observability through proactive monitoring, logging, and incident response., • Strengthening Security: Implementing strong controls, including RBAC and network policies, to ensure tenant isolation., • Cross-Team Collaboration: Working closely with DevOps, AI, and Product teams to align infrastructure capabilities with customer needs. The Ideal Profile • OpenStack Expert: Significant hands-on experience operating OpenStack in a production environment., • K8s Specialist: Strong experience running production-grade Kubernetes, ideally in bare-metal or private cloud setups., • Systems Generalist: A solid grounding in Linux, networking, and storage with a practical approach to troubleshooting., • Modern Workflows: Experience with infrastructure automation, CI/CD, and Git-based workflows., • Scale-up Mindset: The ability to thrive in a fast-moving environment with a strong sense of accountability. Nice to Have • Exposure to GPU-based infrastructure, large-scale compute platforms, or HPC., • Familiarity with advanced networking technologies., • Contributions to open-source or cloud-native communities. What’s on Offer? • Impact: The opportunity to make a visible, meaningful impact on a platform used by teams running compute-heavy applications., • Flexibility: Flexible working arrangements, including remote or hybrid options., • Growth: Clear career progression and the chance to help shape the company's culture and future., • Culture: A collaborative, transparent, and international culture built on trust., • Benefits: Competitive salary, annual discretionary bonus, 25 days holiday (plus public holidays), and wellbeing benefits.

Join Toptal’s Elite Network of Freelance Talent Toptal is an exclusive network of the world’s top freelance software developers, designers, finance experts, product managers, and project managers. As one of the fastest-growing fully remote networks globally, we empower professionals to thrive in their freelance careers while working with leading companies around the world. About the Client Our client is an American global digital sports platform. They are a creative production company specializing in high-quality prepress and print services, operating across multiple time zones to support global clients with advanced hybrid cloud workflows and cutting-edge production technology. Role: Prepress Systems Engineer A hands-on Prepress Engineer providing daily technical support for prepress workstations and production tools across a hybrid cloud environment, supporting teams in both US West Coast and UK time zones. Responsibilities • Provide daily technical support for all prepress workstations, software, and production tools, • Maintain, monitor, and escalate issues related to prepress applications, including Adobe Creative Suite, PitStop, GMG, etc., • Troubleshoot file sync issues with LucidLink and Adobe integrations, • Handle L1 support tasks, including access provisioning, role assignments, and drive connections, • Assist with user requests, job setup issues, and workflow bottlenecks, • Support rollouts of new technology and conduct user training sessions, • Document updates, resolutions, and standard operating procedures to enhance team efficiency, • Collaborate with IT, Engineering, and Production teams when cross-department support is required Key Skills & Technologies • Working experience with Adobe Creative Suite (InDesign, Photoshop, Illustrator), • Any experience with prepress workflow software such as Acrobat Pro, Enfocus PitStop, and Prinergy, • Proficiency supporting macOS-based and Windows production workstations, • Hands-on experience with hybrid cloud workflows and LucidLink, • Ability to quickly diagnose system issues and clearly communicate solutions to non-technical users, • Excellent verbal and written communication skills for client and team interaction, • Availability to support teams either across US West Coast OR UK time zones Additional Details • Time-zone: 4 hours of overlap with US West Coast or UK time zones, • Type: Full-time contract, • Duration: 12+ months, • Remote: Hybrid (on-site every other week in London), • Authorization: Applicants must be authorized to work in their country of residence without employer sponsorship

Company Description Mitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling and advanced data analysis. Our goal is to make highly personalised skincare more effective, accessible, and science-driven. Role Description We’re looking for a full-time Senior Full Stack Engineer with exceptional frontend and product instincts to help shape the next generation of our customer experience. This is not a “ticket-taking” engineering role. We’re looking for someone senior, scrappy, creative, and deeply product-minded — someone who cares as much about the elegance of the customer experience as the quality of the code underneath it. You’ll help build a luxury-grade digital product used by real consumers, stretching across science, beauty, AI, and commerce. You’ll work closely with Product, Engineering, Data Science, and leadership to translate complex platform capabilities into seamless, intuitive experiences. One day you might be refining a high-performance frontend flow; the next, improving API architecture, building a Backend-for-Frontend layer, or shaping how our platform evolves as we scale. We’re especially excited by engineers who thrive in ambiguity, move quickly without sacrificing quality, and enjoy ownership. The right person will be equally comfortable obsessing over UX polish, collaborating on backend systems, contributing to architectural decisions, and rolling up their sleeves to ship. What You'll Own • Building and delivering a premium, customer-facing web experience with exceptional UI/UX quality, performance, and responsiveness, • Developing frontend integrations and Backend-for-Frontend (BFF) services connecting our applications with APIs, e-commerce systems, and internal platforms, • Driving frontend quality through testing, CI/CD, code reviews, and engineering best practices, • Contributing to technical and product direction across frontend and backend architecture What We’re Looking For: • 5+ years of experience as a full-stack or frontend-focused engineer, • Strong understanding of modern frontend development and product-focused UI/UX, • Highly proficient in TypeScript and modern JavaScript frameworks (ideally Next.js/React), • Experience integrating APIs and building scalable web applications, • Experience with Shopify, headless commerce, or customer-facing e-commerce products, • Strong engineering fundamentals across testing, version control, CI/CD, and code quality, • Strong user empathy and a sharp eye for detail, • Works well in fast-moving startup environments where priorities evolve quickly, • Must be based in the UK. We’re particularly interested in hearing from people who have built polished consumer experiences, thrive in startup environments, and want to help create something category-defining. Why Join Us: • 25 days of annual leave, plus public holidays in England and Wales, • A fast-growing, mission-driven startup at an early stage and a product that directly impacts consumers in a meaningful way, • High ownership, autonomy, and direct impact on the product and customer experience, • A collaborative, ambitious team of scientists, engineers, and operators building something genuinely new, • Strong in-person/hybrid culture, fast feedback loops, and zero bureaucracy, • Backing from world-class investors, • A fast-moving environment where great ideas can quickly become reality, • Opportunity to shape both the product and engineering culture from the ground up Interview Process • 30 minute screen with Talent Acquisition, • 1 hour meeting with the Engineering Team, • 45 minute meeting with the Data Team How to Apply Please submit: • Your CV, • A short cover letter explaining why you’re interested in Mitra Bio and what excites you about this role Diversity, Equity, and Inclusion At Mitra Bio, we believe the best ideas, products, and breakthroughs come from diverse perspectives and lived experiences. We are committed to building an inclusive environment where people feel respected, supported, and empowered to do their best work. We welcome applicants of all backgrounds, identities, experiences, and ways of thinking — including those who may not meet every qualification listed in the job description. If you’re excited about the role and believe you could make an impact, we’d love to hear from you. We are committed to creating a fair and accessible hiring process and building a team that reflects the diverse communities we serve.

We’re hiring a Principal Full-Stack Engineer to join one of the largest banking institutions in the U.S. - a highly complex, high-impact environment where engineering decisions truly matter. This role is ideal for someone who combines deep backend expertise in Java with strong frontend capabilities in React, and hands-on experience working with LLMs (Claude preferred). What you’ll be doing: • Lead the design and development of scalable backend services in Java (Spring Boot), • Build and optimize secure, high-performance APIs, • Contribute to and guide React-based frontend architecture, • Work hands-on with LLM/AI technologies (Claude or similar), integrating them into real-world applications, • Drive best practices across code quality, architecture, and performance, • Mentor engineers and support UI developers in delivering high-quality solutions, • Partner with stakeholders to translate business needs into technical execution, • Contribute to system design discussions, code reviews, and continuous improvement What we’re looking for: • Strong experience in Java backend development and server-side architecture, • Solid React experience on the frontend, • Hands-on experience with LLMs / AI tools and practical implementation, • Experience designing and building scalable, distributed systems, • Strong understanding of APIs, databases, and performance optimization, • Proven ability to lead technically and mentor others Nice to have: • Experience with GraphDB, Scala, or complex data processing systems, • Exposure to cloud platforms (AWS, Azure, or GCP), • Familiarity with CI/CD pipelines and DevOps practices Why join us? At RE Partners, we partner with industry leaders to deliver high-impact technology solutions. We’re not a traditional staffing agency - we operate as a true consulting partner, helping organizations navigate complex digital transformations. Our global team, diverse culture, and strong delivery model have made us a trusted partner to Fortune 1000 companies. If you’re excited about building at scale, working with cutting-edge AI, and operating at a principal level - let’s connect.

Product Engineer | Product Engineer (Full Stack) | React & Python | Product Engineer 💰 Up to £90,000 + equity 📍 Hybrid | London Victoria 💻 React, Next.js, TypeScript, Python 🚀 AI-native startup | Early-stage | Real ownership We’re working with an early-stage, VC-backed startup building the AI layer for conveyancing. Right now, a single property transaction can take around 16 hours of manual legal work. Their goal is to automate 80% of that, bringing it down to 3/4 hours through AI and workflow automation. They’re at a genuinely interesting point - the product is live, FCA approval is close, and they already have referral partners lined up. This isn’t an idea-stage startup, it’s about to hit the market. The Role – Product Engineer They’re hiring a Product Engineer to join a small founding team (currently 4 engineers, scaling to 8). This is a proper Product Engineer role where you’ll be building the core product end to end — not just shipping tickets. As a Product Engineer, you’ll work closely with founders and domain experts to turn complex, messy workflows into clean, intuitive user experiences. You’ll be: • Building full stack as a Product Engineer using React, TypeScript and Python, • Owning features end to end, from idea through to production, • Translating real-world problems into scalable workflows, • Working directly with users and stakeholders to iterate quickly, • Using modern AI tools as part of your day-to-day workflow From a tech perspective, this is genuinely AI-native. They’re building agent-style systems on top of foundation models, not just layering AI onto an existing product. What They’re Looking For in a Product Engineer • 3+ years building modern web applications, • Strong frontend experience with React / Next.js and TypeScript, • Comfortable working full stack, with Python on the backend, • A product mindset, you care about UX, detail, and how things feel to use, • Experience in startup or fast-moving environments, • Strong problem-solving skills and ability to work with ambiguity Nice to have: • Experience with LLMs, AI tools, or automation workflows, • Experience building 0→1 products Why This Product Engineer Role • Early Product Engineer hire in a high-potential, AI-native startup, • Real ownership and ability to shape the product, • Strong founding team with a track record of building and scaling businesses, • Equity on offer, • Opportunity to build something genuinely impactful from the ground up If you’re a Product Engineer who enjoys building from scratch and owning what you ship, apply or reach out for more details. Product Engineer | Product Engineer London | Full Stack Product Engineer | React | TypeScript | Python

Location: UK (Remote) Reports to: Chief Technology Officer Salary: £50,000 – £60,000 per annum, plus benefits Contract: Full-time, permanent About MedLink MedLink Solutions is a UK-based healthtech company providing clinical management software to general practice. Our platform is currently used by approximately 300 GP practices and supports the care of over three million patients across the United Kingdom. The platform manages patient monitoring for long-term medications, scheduled health reviews for chronic conditions, automated clinical workflows, and integrations with the major UK clinical systems including EMIS, Vision, and SystmOne. We are a profitable, growing company with a clear product roadmap and a meaningful impact on patient care. The Opportunity We are seeking an experienced Senior Full-Stack Engineer to join our engineering team, reporting directly to the Chief Technology Officer. The successful candidate will play a significant role in shaping the product as we grow. The role offers substantial autonomy and responsibility. The successful candidate will be expected to take ownership of features and initiatives end-to-end, from initial scoping through to deployment and ongoing maintenance. This is not a position suited to engineers who require detailed specifications or extensive supervision; we are looking for a self-directed professional capable of identifying problems, proposing solutions, and delivering them to production. Key Responsibilities • Design, build, and ship new product features in close collaboration with the CTO., • Investigate, diagnose, and resolve production issues with a focus on rapid turnaround., • Identify opportunities for technical and operational improvement across the codebase, and implement them proactively., • Take ownership of features end-to-end, including production support and post-release iteration., • Provide technical support directly to client practices where required, including investigating reported issues, communicating clearly with non-technical users, and delivering timely fixes., • Contribute to architectural and engineering decisions across the platform., • Maintain high standards of code quality, testing, and written documentation. Required Experience and Skills Candidates must demonstrate the following: • A minimum of five years’ experience building and maintaining production web applications., • Strong proficiency in PHP, with substantial commercial experience using the Laravel framework., • Strong proficiency in JavaScript, with substantial commercial experience using Vue.js., • Solid working knowledge of MySQL, including schema design, query optimisation, and migration management., • Experience with Git and modern collaborative development practices., • A demonstrable track record of owning features end-to-end and being directly responsible for code in production., • Excellent written and verbal communication skills, including the ability to communicate effectively with non-technical users when investigating and resolving client-reported issues., • The ability to work effectively in an asynchronous, remote-first environment., • The right to work in the United Kingdom. We are not in a position to sponsor work visas at this time. Use of AI Development Tools The use of AI-assisted development tools, in particular Claude Code, is integral to how we build software at MedLink. We do not regard these tools as optional or supplementary; they are a core part of our engineering workflow. Candidates should have meaningful, hands-on experience using AI coding assistants as part of their day-to-day development practice and should be able to articulate how these tools have changed the way they design, write, and review code. Candidates who have not yet incorporated such tools into their workflow, or who regard them sceptically, are unlikely to be a good fit for this role. Desirable Experience The following are not strictly required, but candidates who can demonstrate them will be at an advantage: • Experience with Inertia.js / Bootstrap CSS., • Prior experience working in healthcare, NHS-adjacent, or other regulated industries., • Experience providing technical support to non-technical end users., • Experience building and operating multi-tenant SaaS applications., • Experience integrating with complex or imperfectly documented third-party APIs., • Familiarity with Laravel Horizon, Redis, and queue-based architectures. What We Offer • Fully remote working within the United Kingdom., • Direct involvement in product and technical decisions, with meaningful influence on how the platform evolves., • A small, focused team without unnecessary bureaucracy or process overhead., • Substantive, real-world impact on patient care across the UK., • Pension, holiday allowance Application Process To apply, please submit your CV together with a brief covering note (no more than a few paragraphs) addressing the following: 1. A piece of work you have shipped to production that you are particularly proud of, and your specific contribution to it., 2. How you currently use AI development tools in your work, and how this has changed your approach to building software. Applications should be sent to . Our interview process consists of an initial screening call, a technical exercise, a technical deep-dive discussion, and a final conversation focused on working style and team fit. References will be requested prior to any offer being made. We aim to complete the process within three weeks from initial contact.

World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. World Wide Technology UK is looking for an Network Engineer with strong experience in campus Cisco network technologies, Wi-Fi, campus security, and ideally some knowledge of Fortinet firewalls, though internal support for Fortinet is available; familiarity with Cisco Catalyst Centre, automation pipelines, and a willingness to perform a range of tasks from racking equipment to liaising with end users is essential. Candidates will be involved in network design, implementation standards, automation, testing procedures, and the use of third-party and internal resources for specialized tasks. This is a contract Role & Inside IR35 LAN Engineer Contract Duration: 3 months Rolling Contract Location: London, United Kingdom (Hybrid with 2 days onsite per week) Job Description: We are looking for engineer, to handle a mix of design and implementation tasks for multiple office moves and branch network refreshes, including logical and in some cases physical site setup , automation via scripting and pushing configurations from DNA/ catalyst center, device configuration, and user acceptance test execution, with flexibility to work on both physical and non-physical aspects of campus builds. CNP – CCIE with proven experience on enterprise LAN and WAN design and implementation Key Responsibilities: • Network Design and Implementation: High-level designs for new sites are in place, with templates under development; engineers will focus on implementation, requirements gathering, and delivery, with most sites being straightforward (e.g., two switches, a few access points), and more complex fabrics planned for future larger sites., • WAN and Firewall Configuration: Most sites use internet connectivity with VPNs to data centres and local internet breakout; Fortinet firewalls are standard, and while Fortinet skills are advantageous, internal experts will handle advanced configuration, with the expectation that engineers can perform basic troubleshooting and testing., • Testing and Quality Assurance: Testing standards and runbooks are being developed by another internal team, though support for execution of the defined testing with a focus on synthetic and real-user transaction testing, failover scenarios, and ensuring robust handover to end users will be expected to avoid past issues with insufficient site testing., • Wi-Fi Survey and Deployment: For large sites, third parties conduct active Wi-Fi surveys; for smaller sites, the same vendors are used, with potential for in-house surveys in the future; engineers are expected to handle physical installation, controller configuration, and performance validation, but not survey/ placement of WAP designs., • Automation and Monitoring Tools: The team is increasing use of automation pipelines and tools such as Cisco Catalyst Centre and ThousandEyes, with internal expertise available for advanced deployments; engineers should be able to adapt to these workflows and participate in ongoing automation initiatives. Candidates will be required to go through background checks before commencing contract. Must be eligible to live and work in the specified work location. Some occasional travel may be required. Only successful candidates will be contacted EQUAL OPPORTUNITIES World Wide Technology is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, color, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion/beliefs, or any other reason which cannot be shown to be justified.

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth. This position sits in the Cloud Infrastructure team in London, and requires deep-level expertise in AWS services & infrastructure as this team builds cloud platforms to support trading and research. You'll liaise with development, trading and operations teams in order to design, build and deliver secure, reliable and scalable cloud solutions for digital asset and crypto-related systems. The successful cloud engineer will be a highly skilled communicator, happy to facilitate collaboration between engineering and the business to ensure the smooth and efficient running of cloud-based applications and tools. Requirements • Extensive experience with AWS services (e.g. EC2, S3, VPC and related components), • Proficiency in scripting languages, e.g. Python or Bash, for automation, • Strong understanding of CI/CD principles & pipelines using tools, such as Jenkins or GitLab CI, • Experience with infrastructure-as-code tools (Terraform, CloudFormation or AWS CDK), • Hands-on experience with distributed computing systems and processing large datasets, • Great opportunity to be part of a collaborative, creative environment where you can feel valued for your input, • Competitive salary + generous benefits, • Professional and personal development, • Relaxed, casual culture, with a healthy work-life balance Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you think you are a strong match for this job description, please do not hesitate to get in touch! Amy Gandhi Tel: +44 (0) 203 475 5019 linkedin.com/in/amy-gandhi-122b55109

Total Comp: 250-600k Fantastic opportunity for a modern C++ Developer (C++17/20) to join this crypto trading and investments firm. They leverage cutting-edge technology to trade with extreme precision and speed, essential to evolve in today's fast-changing markets. Looking to hire a talented engineer to focus on building ultra-low-latency, high-performance infrastructure, optimizing execution speed, and ensuring robust system reliability. You'll collaborate with quant researchers, traders and infrastructure engineers to improve system performance, ensuring systems are robust and fault-tolerant for continuous trading operations. The successful candidate will have deep expertise in modern C++, systems programming, and high-performance computing. Requirements: • Outstanding programming skills in C++, with a strong grasp of modern C++(17/20) features, • Extensive experience in low-latency, high-performance systems programming, • Deep understanding of networking (TCP/UDP), concurrency, and multithreading, • Strong experience in Linux-based development and performance tuning, • Background in crypto or traditional finance a plus, but not required, • Experience with kernel bypass networking techniques (AF_XDP, DPDK, or similar), • Competitive salary (250-600k), • Work with the smartest people in one of the fastest-growing and most exciting industries, • Greenfield work / big impact Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you feel you are a strong match for this role, please do not hesitate to get in touch. Dominic Copsey +44 (0) 203 475 7193 linkedin.com/in/dom-copsey-586478143/

Senior Test Engineer(TOSCA) London, UK (Hybrid Work) Fixed Term Employment Note : Experience with Tricentis Tosca is Must !! Job Description: Job Overview We are seeking an experienced Senior Test Engineer to support a complex system migration project. The ideal candidate will be hands-on, proactive, and possess strong communication skills. This role requires the ability to provide technical guidance, ideas, and recommendations to both QA and development teams throughout the testing lifecycle. Key Responsibilities: Lead functional, regression, and automation testing activities across the project. Contribute to defining and implementing the overall testing strategy. Prepare and maintain detailed testing documentation, including test plans, test cases, execution reports, and defect logs. Provide technical recommendations and testing best practices during the development lifecycle. Collaborate closely with developers to support debugging, issue analysis, and root cause identification. Ensure the quality and stability of applications during system migration and releases. Skills & Experience: Minimum 7 years of IT experience, with a strong background in software testing and quality assurance. Strong experience in test automation, including tools such as Selenium, API automation, or similar frameworks. Experience with Tricentis Tosca is an advantage. Hands-on experience with BDD frameworks such as Cucumber and understanding of Test-Driven Development. Excellent communication skills with the ability to work effectively with Business Analysts, Project Managers, Developers, Stakeholders, and Vendor teams. Strong documentation skills and the ability to produce well-structured test artefacts. Ability to work independently and mentor junior testers when required. Preferred / Added Advantage Experience working with Microsoft Azure or other cloud environments. Familiarity with CI/CD tools such as Azure DevOps. Basic knowledge of Non-Functional Testing (NFT), including performance, security, and reliability testing.

Systems and Cloud Engineer Our top-tier US law firm client that values collaboration and innovation, is recruiting a knowledgeable Systems and Cloud Engineer to join their close-knit team of three in London. The Systems and Cloud Engineer is part of the Information Technology department, working as a member of a highly technical engineering team in the design, implementation, and operation of enterprise-wide systems infrastructure and cloud technologies. • Competitive salary, • Hybrid, • Superb employee benefits, including a £100 monthly employee contribution, free lunch every Wednesday, discretionary bonuses, and more!, • Office based – Liverpool Street This is a hands-on technical role within the Enterprise Systems team. This individual will help architect, secure, and operate the firms platform while maintaining critical hybrid infrastructure services that support the Firm’s international business. Systems and Cloud Engineer Key Responsibilities: • Create and execute cloud computing strategies by designing, developing, and managing cloud infrastructure and assets to help the Firm meet its business goals., • Provide architectural direction and hands-on engineering for secure hybrid infrastructure across Azure, 3rd party SaaS platforms, and on-premises systems., • Design and evolve an enterprise Azure landing zone and multi-subscription architecture (management groups, policy/RBAC, naming/tagging standards, shared services)., • Deploy and operate Azure IaaS/PaaS services such as virtual machines, storage (Azure Files/File Shares), and platform services aligned to business requirements., • Plan and execute infrastructure movement techniques (VMware/Windows/Linux), including application migrations, into Azure, by discovery, dependency mapping, landing zone readiness, cutover planning, and decommissioning., • Own core Azure networking design and operations, including vNETs/subnets, routing, peering, private endpoints, NSGs, and network security patterns., • Manage hybrid connectivity concepts such as ExpressRoute, vWAN, VPN gateways, and integration with on-prem network services., • Partner with network/security teams to implement segmentation and secure access to applications and data., • Implement and maintain Azure security and governance controls (Policy/initiative, RBAC, logging/monitoring, and automated compliance guardrails)., • Maintain working knowledge and provide escalation support of VMware vSphere environment, Windows Servers, Active Directory services, DHCP/DNS, and other core enterprise systems., • Responsible for system designs, root cause problem elimination, and capacity planning of enterprise data center infrastructure. Systems and Cloud Engineer Requirements: • Excellent in managing cloud solutions (IaaS, PaaS, and SaaS) and implementing design best practices., • 5+ years of hands-on experience designing, deploying, and operating Microsoft Azure in an enterprise environment., • Infrastructure-as-Code and automation experience (Terraform and/or equivalent; PowerShell scripting) to deploy and maintain cloud and hybrid infrastructure, including reusable modules and CI/CD integrations., • Experience supporting Microsoft 365 services; familiarity with Purview concepts (eDiscovery, retention) strongly preferred., • Familiarity with Microsoft Fabric and AI-enabled productivity/security concepts (e.g., Copilot) and their governance implications., • Relevant certifications (e.g., Azure Administrator, Azure Solutions Architect Expert, Terraform) preferred., • Experience operating in highly regulated environments (legal, financial services, or similar) is preferred., • Demonstrates initiative, personal awareness, professionalism, and exercises confidentiality by practicing discretion regarding Firm, client, and personal information., • AWS experience (architecture or operations) is a plus.

Python Engineer – Asset Manager (Contract, Remote) An asset manager is running several automation initiatives across their business and are looking for a Python Engineer to assist in the build of an application and data platform. You will work across several middle and back-office systems areas, building enterprise-grade production applications and data pipelines in Python. • 4+ years in Python developing enterprise production-grade applications/systems within financial organisations, • Exposure to financial products and their trade lifecycle (equities, fixed income), • Modern data architecture understanding (Snowflake ideal but not required), • Strong communication skills (you will face off to the front office), • Degree educated or higher in computer science, engineering or similar This is a £420-460/day PAYE (employers NI paid in addition to this rate), based London initial for six months. Remote.

Artificial Intelligence Engineer McCabe & Barton London Area, United Kingdom (Hybrid) Save Apply AI Engineer - Agentic AI & LLM Solutions Leading Investment House | London/Hybrid | Contract | Competitive Day Rate About the Opportunity We are seeking an experiencedAI Engineer to join a leading global investment house embarking on an ambitiousAI transformation programme . This is a high-impact contract role focused on buildingend-to-end agentic AI and LLM-based solutions that solve real business problems across trading, operations, research, and front-office functions. You'll work directly with business stakeholders to understand workflows, design intelligent automation solutions, and rapidly prototype working AI systems that deliver measurable value. Key Responsibilities: AI Solution Design & Delivery • Buildend-to-end agentic AI and LLM-based solutions from concept to deployment, • Design AI architectures that map toreal business problems in investment banking, • Rapidly prototype and iterate AI solutions based on stakeholder feedback, • Move quickly from business brief to working solution - velocity is critical, • Engage directly withbusiness stakeholders (traders, analysts, operations, research teams) to understand workflows and pain points, • Translate business requirements intoAI solution designs, • Demonstrate AI capabilities and educate stakeholders on art-of-the-possible, • Gather feedback and iterate solutions based on real user needs, • Develop robustPython-based AI applications and agent systems, • Integrate LLM capabilities (OpenAI, Anthropic, Azure OpenAI) into business workflows, • Build agentic AI systems that can reason, plan, and execute multi-step tasks, • Implement RAG (Retrieval-Augmented Generation) pipelines for domain-specific knowledge, • Work with vector databases and enterprise data sources, • Stay current with rapidly evolving LLM and agentic AI landscape, • Recommend appropriate AI frameworks and tools for different use cases, • Establish best practices for responsible AI deployment in regulated environment AI & LLM Expertise • Proven experience building end-to-end agentic AI or LLM-based solutions in production environments, • Deep understanding ofLLM capabilities and limitations - knows when AI is (and isn't) the right solution, • Experience designingAI solutions that map to real business problems , not just technical demos or proof-of-concepts, • Strong Python development skills - production-quality code, not just notebooks, • Ability to architect and buildcomplete AI applications end-to-end, • Experience integrating AI capabilities into existing enterprise systems LLM & AI Frameworks • Experience with specificLLM providers (OpenAI, Anthropic, Azure OpenAI), • Familiarity withagent frameworks such as LangChain, LlamaIndex, AutoGen, or similar, • Experience buildingmulti-agent systems and orchestration workflows, • C# / .NET background for enterprise integration in financial services, • Experience withRAG pipelines and vector databases (Pinecone, Weaviate, ChromaDB, etc.), • Understanding ofembedding models and semantic search, • Knowledge offine-tuning and model customization approaches

Senior Full Stack Developer 12-Month Fixed-Term Contract | Hybrid Working (2 Days per Week in London) Competitive Salary plus generous pension and holidays A prestigious client is seeking an experienced Senior Full Stack Developer to join a high-performing technology team delivering innovative AI and automation solutions at scale. This is an exciting opportunity to work on a modern, cloud-native platform using cutting-edge technologies across backend services, integrations, and user-facing applications. You'll play a key role in shaping engineering standards, influencing technical direction, and delivering high-quality software within a collaborative Agile environment. The Role As a Senior Full Stack Developer, you will focus primarily on backend engineering using Go, while also contributing to modern React-based frontend applications. You'll work closely with developers, architects, and product teams to build scalable, secure, and observable solutions deployed through Kubernetes-based infrastructure. This is a hands-on senior engineering role ideal for someone who enjoys solving complex technical challenges, mentoring others, and driving best practice across software delivery. Key Responsibilities • Design, develop and maintain scalable backend services in Go, • Build modern frontend applications using React, • Develop APIs, integrations and event-driven services, • Contribute to CI/CD pipelines and cloud-native deployments, • Review code and champion engineering best practices, • Improve application performance, observability and reliability, • Collaborate within Agile delivery teams across multiple projects, • Support technical decision-making and continuous improvement Skills & Experience We are looking for candidates with strong commercial experience in: • Go / Golang backend development, • Full stack software engineering within Agile environments, • REST APIs, integrations and distributed systems, • React and modern frontend development, • CI/CD, Git and cloud-based delivery practices, • Docker and Kubernetes, • Code reviews, testing and engineering governance Experience with any of the following would be highly advantageous: • Microsoft Azure, • Python, • GitOps tooling (Argo CD / Flux), • Observability tooling (Prometheus, Grafana, OpenTelemetry), • AI/LLM-enabled applications, • Event-driven architectures and messaging platforms What's on Offer • Opportunity to work on cutting-edge AI and cloud-native technologies, • Hybrid working model with flexibility, • Collaborative, forward-thinking engineering environment, • High-profile programme of work with real organisational impact, • Competitive salary and benefits package If you are a passionate senior engineer looking for your next challenge within a modern technology environment, we would love to hear from you. Please send you CV to Laura at lramm@:itecopeople.co.uk Services Advertised are those of an employment agency

Overview: TekWissen Group is a workforce management provider throughout the UK, Europe and many other countries in the world. The client below is a global professional services company with leading capabilities in digital, cloud, and security. Combining unmatched experience and specialized skills across more than 40 industries Role: AI Native Software Engineer Location: London, UK Work type: Hybrid Duration: 6 Months Job Summary: • We are seeking a hands‑on AI Native Software Engineer to design, build, and deploy production‑grade AI‑driven systems within complex enterprise environments., • In this role, you will focus on agent‑based architectures, AI platform integration, and cloud‑native development, delivering scalable, reliable solutions that power real business workflows. Core Duties • Design, implement, and maintain AI agent workflows, including retrieval‑augmented generation (RAG), orchestration, tool/function invocation, and policy‑based routing, • Build cloud‑native backend services and APIs to support AI‑driven applications and enterprise integrations, • Implement evaluation, monitoring, and observability frameworks to ensure accuracy, latency, reliability, and system health across AI agent lifecycles, • Production‑ready AI‑powered applications aligned to defined business workflows and enterprise standards, • Scalable multi‑model and multi‑provider AI architectures, including abstraction layers for provider flexibility, • Fully deployed cloud‑native services using microservices, containers, and serverless or event‑driven patterns, • Microsoft Office (Excel, Word, Outlook, Teams), • AI Platforms & Models: OpenAI, Anthropic (Claude), Google Vertex AI, and select open‑source models, • Agent & Orchestration Frameworks: LangGraph, AutoGen, CrewAI (or similar), • Cloud & DevOps Tooling: Docker, Kubernetes, Terraform, Helm, CI/CD pipelines, • Build real, enterprise‑grade AI systems that move beyond experimentation into production, • Remain deeply technical in a 100% hands‑on engineering role with no people‑management responsibilities, • Work with modern AI platforms, multi‑model architectures, and cloud‑native technologies, • Focus on high‑impact delivery with clear scope, measurable outcomes, and implementation ownership, • Bachelor’s degree in Computer Science, Engineering, or a related technical field or equivalent practical experience, • 8–10+ years of professional software engineering experience with ownership of production systems, • 3+ years of hands‑on experience building and deploying AI/LLM‑based systems in production (agents, RAG pipelines, orchestration), • Strong experience designing and delivering cloud‑native systems, including APIs, microservices, containers, and serverless or event‑driven architectures, • Proficiency in Python, Java, or comparable backend languages, • Hands‑on experience with CI/CD pipelines, infrastructure as code, and monitoring or observability tools, • Experience with agent frameworks such as LangGraph, AutoGen, CrewAI, or similar, • Experience designing multi‑agent or distributed AI systems, • Familiarity with multi‑model and multi‑provider AI architectures, • Experience integrating AI solutions into enterprise‑scale systems or platforms, • This is a 100% hands‑on engineering role with no people‑management responsibilities, • Strong problem‑solving skills and technical judgment in complex enterprise environments, • Ability to collaborate effectively with internal and client engineering teams, • Comfortable working within existing architecture standards, security requirements, and engineering best practices

Summary: Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent prospects for career growth. Now looking to expand the HFT team with an experienced C++ engineer to be responsible for the latency-critical stack: from kernel-level tuning & network optimisation to highly efficient C++ components. In this role, you will design end-to-end architectures where every single nanosecond counts in close collaboration with colleagues from FPGA, hardware and infrastructure engineering. Requirements • 5+ years' engineering experience in performance-critical C++ (C++17 or newer), • Strong grasp of systems programming, low-level understanding including memory management and architecture of CPUs, • Great opportunity to be part of a collaborative, creative environment where you can feel valued for your input, • Competitive salary + generous benefits, • Professional and personal development, • Relaxed, casual culture, with a healthy work-life balance Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you would like to know more about this position, please do not hesitate to get in touch! Mike McLoughlin

AI Forward Deployed Engineer I am currently partnering with a world-leading AI software business that is fundamentally changing how developers build and deploy autonomous agents. They are looking for a highly technical yet conversational AI Forward Deployed Engineer to join their London team. This is a unique opportunity to sit at the intersection of product engineering and customer success, working directly with some of the most innovative engineering teams in the world to help them build production-grade AI workflows. The Role • You will act as the technical lead on client engagements, helping them design, build, and fine-tune complex AI agents and LLM-driven applications., • You will bridge the gap between technical possibilities and business value, leading workshops and workshops to scope out high-impact AI solutions., • You will work closely with internal product and research teams to feed back customer insights, directly influencing the roadmap of the core software platform. Key Details • Permanent, • £120,000 – £160,000 base salary + bonus and benefits, • Hybrid working (London-based office) What we are looking for • Deep AI technical ability: You should be comfortable building and fine-tuning LLMs and working with orchestration frameworks., • Customer Facing experience: You must be able to hold your own in a room with CTOs and lead engineers, translating complex AI research into practical solutions., • Strong Coding Skills: Proficiency in Python or TypeScript is essential for building end-to-end AI workflows.

Electrical Project Engineer Location: London Salary: £70,000 – £75,000 + package I’m working with a well-established and growing Tier 1 M&E contractor delivering high-value projects across London. Due to continued growth, they’re looking to bring in an experienced Electrical Project Engineer to support project delivery across a range of sectors including commercial and high-end residential. This is a role where you’ll have real involvement in the full project lifecycle—not just stuck behind paperwork. The Role: • Manage electrical packages from pre-construction through to handover, • Coordinate site teams, subcontractors and suppliers, • Work closely with Project Managers to ensure delivery is on programme and within budget, • Review drawings, technical submissions and specifications, • Attend site meetings and liaise directly with clients and consultants, • Support commissioning, snagging and final handover stages What they’re looking for: • Experience working as an Electrical Project Engineer within M&E / building services, • Strong technical understanding of electrical installations on construction projects, • Ability to manage multiple workstreams and keep projects moving, • Comfortable working both on-site and with office-based teams, • Someone proactive who can take ownership rather than wait to be told The opportunity: • Join a contractor with a strong pipeline of secured work, • Exposure to a variety of projects across London, • Clear progression into Project Manager level, • Stable, long-term role with a growing business Requirements: • Relevant electrical qualifications (NVQ / HNC / HND/ ONC or equivalent), • Must have the right to work in the UK Diamond and the Danny Sullivan Group are an equal opportunity employer committed to fostering a diverse and inclusive workplace. We welcome applications from people of all backgrounds and do not discriminate on the basis of age, disability, gender reassignment, marriage and civil partnership, pregnancy and maternity, race, religion or belief, sex, or sexual orientation. We are committed to ensuring our recruitment process is fair, accessible and inclusive for all.

About the Position My client is a tech-centric prop trading fund, trading a wide range of financial products across the globe. Now looking for an engineer with robust experience in machine learning and strong mathematical foundations to join the growing ML team and to help drive the direction of the ML platform. Machine learning is a critical pillar of the fund's global business. The ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing new ideas to be incorporated with relatively little friction. The ML team is full of people with a shared love for the craft of software engineering, and for designing APIs and systems that are delightful to use. You'll draw on your in-depth knowledge of the ML ecosystem and understanding of varying approaches - whether it's neural networks, random forests, gradient-boosted trees, or sophisticated ensemble methods - to aid decision-making so that the right tool is applied for the problem at hand. Your work will also focus on enhancing research workflows to tighten feedback cycles. Successful ML engineers will be able to understand the mechanics behind various modeling techniques, while also being able to break down the mathematics behind them. If you've never thought about a career in finance, you're in good company. Many of the employees were in the same position before working at this firm. While there isn't a fixed list of qualifications they're looking for, if you have a curious mind and a passion for solving interesting problems, you'll almost certainly fit right in. Requirements: • Experience building and maintaining training and inference infrastructure, with an understanding of what it takes to move from concept to production, • A strong mathematical background; good candidates will be excited about things like optimization theory, regularization techniques, linear algebra, and the like, • A passion for keeping up with the state of the art, whether that means diving into academic papers, experimenting with the latest hardware, or reading the source of a new machine learning package, • A proven ability to create and maintain an organized research codebase that produces robust, reproducible results while maintaining ease of use, • Expertise wrangling an ML framework - they're fans of PyTorch, but they'd also love to learn what you know about Jax, TensorFlow, or others, • An inventive approach and the willingness to ask hard questions about whether the right approaches are being taken and the right tools being used, • Fluency in English Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you, or you'd like more information, please get in touch: George Hutchinson-Binks (+44) 07885 545220 linkedin.com/in/george-hutchinson-binks-a62a69252

Opportunity Python Senior Engineer • You will join the Recommendations team, contributing to the AI Stylist experience, an AI-powered product that combines conversational interfaces with recommendation capabilities., • The work sits at the intersection of engineering and AI, focused on improving relevance, quality, and reliability in a live, customer-facing system., • You will collaborate closely with engineers, data scientists, and product stakeholders to evolve the system and support its rapid growth. Essential skills/knowledge/experience: • Strong Python engineering experience in production environments, • Experience building AI-enabled applications, particularly in recommendation or conversational systems, • Hands-on experience with evaluation frameworks for LLM or AI systems, • Clear understanding of how AI systems differ from traditional deterministic systems, • Ability to design meaningful evals and improve system quality over time, • Experience working in cross-functional teams with engineering, data, and product Your responsibilities: • Building and evolving AI-powered services using Python, • Designing and implementing evaluation frameworks for LLM-based systems, • Improving output quality through structured evals rather than purely code changes, • Applying techniques such as LLM-as-a-Judge to assess response and recommendation quality, • Working with non-deterministic systems and iterating based on real-world behaviour, • Integrating AI services into a broader platform and API ecosystem, • Contributing to production readiness including reliability, observability, and performance, • Partnering with data scientists on prompts, model usage, and evaluation strategies

Summary Leading HFT fund looking for an expert C++ Engineer to join their core platform team, designing, developing and maintaining the algorithmic trading platform. Leadership experience is welcomed but not essential. Developers here are highly valued and well-rewarded for hard work, and as a result, are some of the brightest minds from across the trading, tech and start-up industries. Working closely with hands-on Quants and Traders your primary focus will be C++ functionality, responsible for creating and optimizing scalable multi-tiered applications and infrastructure. The successful C++ Engineer will love solving difficult technical problems and be comfortable with owning multiple projects simultaneously. You'll be expected to have a strong understanding of computer systems, e.g. operating systems, networks, performance optimization, etc. If this sounds like you, apply now! Requirements • Minimum 3+ years' C++ programming skills on Linux, • Solid experience in OO design and creating/supporting cross-platform multithreaded applications, • Low latency systems development would be ideal, • Bachelor's degree in Computer Science/Engineering (or related field) - minimum 2.1 or 3.5 GPA, • Outstanding communication skills across the business, • Competitive base salary & bonus, • Enormous opportunity to grow, learn and have an impact, • Contributions are rewarded; career progression supported, • Free breakfast, lunch and dinner Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you feel you are a good match, please don't hesitate to get in touch: Dan Hampton 020 3475 7192 linkedin.com/in/dan-hampton-ab029392

Salary: £600k-800k TC Location: London Client & Role Overview My client is a globally recognised hedge fund at the forefront of systematic and low-latency trading. They're looking for a Team Lead Quant Developer to drive the technical direction of a core team building low-latency execution and trading systems. This role is ideal for someone who wants strategic influence without losing technical depth. You'll mentor and guide a small team while staying hands-on with system design, optimisation and delivery. Your work will directly impact execution performance across global equities and futures markets. If you enjoy ownership, technical leadership and solving complex, real-time engineering problems, this is a standout opportunity. Skills & Experience Required • 12+ years of software development experience, • 7+ years in front-office trading or financial systems, • Proven technical leadership (team lead or principal engineer), • Expert C++ skills with strong multithreading and async experience, • Strong background in data structures, algorithms and object-oriented programming, • Linux internals and networking expertise, • Competitive salary, • Influence both people and architecture, • Work in a genuinely elite, performance-driven environment Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you think you are a strong candidate for the role and would like further info, please contact: Gracie Shallcross linkedin.com/in/gracie-shallcross-2450061b6

About the Position: My client, a tech-centric prop trading fund, trades a wide range of financial products across the globe. Their numerous distributed systems are built on an agile, reliable, multi-vendor network infrastructure that supports all traffic profiles from trading to internet connectivity. Looking to hire an engineer with experience in both software and hardware design to work on FPGA-based applications, and on tools for creating such applications. This firm are big believers in the ability of tools to make programming faster, more pleasant, and more reliable. The same can be said for hardware design, so they're looking for people with real-world experience in hardware design, interested in using programming language technology to improve the process of designing, testing and validating hardware designs. Day-to-day work will predominantly involve OCaml & Hardcaml, for both RTL design and testing/integration. Engineers will also work with some Verilog and C. About You This role involves working on the ground-up design and implementation of new FPGA applications, as well as helping extend and refine the high-level synthesis and testing tools used internally. You don't need experience with OCaml in particular, or any experience in the financial markets, but you are expected to approach hardware design with a software engineering mindset. A good background with some typed functional language and experience with using FPGAs in the context of Ethernet networking are both pluses. Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you, or you'd like more information, please contact: George Hutchinson-Binks (+44) 07885 545220 linkedin.com/in/george-hutchinson-binks-a62a69252

Role: Junior Software Engineer Workplace type: Hybrid Location: London Employment type: Contract Seniority : Junior (1–3 years’ experience) We’re partnering with an established, innovation-led organisation to hire a talented Junior C# Developer to join their growing engineering team. This is a fantastic opportunity for an ambitious early-career software engineer who wants to build real-world systems, work alongside experienced developers, and develop robust, scalable applications used in complex environments. You’ll be joining a collaborative, high-performing team where software engineering best practices, clean architecture, and continuous learning are genuinely valued. If you have a strong academic background in Computer Science (or similar), solid foundations in C#, and a genuine passion for building well-designed software — this could be the ideal next step. What You’ll Be Doing: Designing and developing clean, maintainable code using C# and the .NET ecosystem Contributing to the development of scalable backend services and APIs Supporting the evolution of system architecture and improving existing codebases Writing unit and integration tests to ensure high-quality, reliable software Participating in code reviews and collaborating closely with senior engineers Requirements: 1–3 years of commercial experience working with C# and .NET Strong academic background in Computer Science, Software Engineering, or a related technical discipline Solid understanding of object-oriented programming principles Familiarity with REST APIs and backend service development Understanding of relational databases (e.g., SQL) This is an exciting opportunity for a motivated junior developer who wants to accelerate their career in a technically strong environment and make a real contribution from day one. If you’re ready to take the next step and grow into a well-rounded software engineer, we’d love to hear from you.

Senior Full-Stack Software Engineer London (Victoria) · 3 days in office · £100,000 – £120,000 · Permanent Our client is a newly launched, VC-backed tech business operating in a highly traditional professional services sector. Founded by repeat founders with a track record of building and scaling high-growth, category-leading consumer businesses, they are using AI and automation to fundamentally reimagine how services in their space are delivered. The opportunity This is a rare greenfield engineering role at a genuinely early-stage business. The successful candidate will join a small, senior founding team and take real ownership of the technical foundation from day one, building the stack, setting the architecture, and establishing the patterns that everything else will be built upon. The role spans customer-facing product, backend automation, AI agent orchestration and internal tooling, with significant scope to grow as the business scales. What you'll be doing • Building the customer-facing platform from the ground up, timelines, task-based views and embedded AI assistance, • Owning backend automation workflows, AI agent orchestration and data pipelines, • Building internal tooling to support the team in reviewing and approving AI-generated work, • Setting engineering patterns and architecture that future hires will build on What they are looking for • 5+ years building modern web applications with a strong backend emphasis, • Strong command of React/Next.js and Python/TypeScript, • Experience with AI agent orchestration frameworks (e.g. LangGraph, OpenAI Agent SDK), • The architectural judgment to make confident decisions on a fast-moving, greenfield stack, • A background in high-growth, VC-backed startups you thrive in fast, dynamic environments, • London-based with existing right to work in the UK (visa sponsorship not available) Why this role • A true ground-floor opportunity at a well-funded, early-stage business disrupting a traditional sector, • Founding team with a proven track record, previously built one of the UK's fastest growing consumer brands, • Backed by respected VC funds with a recent funding round closed, • Real ownership and influence over product and architecture from day one, • Work at the cutting edge of AI and automation in a sector ripe for disruption If this role sounds of interest, please apply now!

Lead Data Engineer Hybrid Working - 2-4 day per month in the office (East London / Essex) Salary to £75k A Lead Data Engineer is required for a transformational role. With Fabric already in place, the focus is now on maturing the environment from Bronze through to Gold over the next 12–18 months—improving architecture, data quality, and overall platform capability. This is a hands-on leadership role, acting as the senior technical escalation point while helping shape best practice, refine existing pipelines, and drive data modernisation across a complex data landscape. Key Responsibilities • Design, build and optimise scalable data pipelines within Microsoft Fabric (Lakehouse, Data Engineering, Data Warehouse, Data Integration), • Refine and enhance existing pipelines and architecture to align with best practice, • Lead the transition of the platform from Bronze to Gold standard, • Develop and fine-tune complex SQL queries, transformations, and data models, • Support and troubleshoot data issues impacting reporting (e.g. Power BI refresh failures), • Take ownership of data quality, governance, and platform reliability, • Act as the technical escalation point for a team of Data Engineers, • Lead, mentor, and support a small team (3 engineers), • Work across multiple data sources (enterprise systems and bespoke applications) feeding into a Lakehouse, • Engage stakeholders across the business to improve data quality and consistency Required Experience • Strong hands-on SQL expertise, including performance tuning, • Proven experience with Microsoft Fabric and Synapse (design, architecture, implementation), • Experience working with Lakehouse architecture and multiple data sources, • Demonstrable experience modernising data platforms (e.g. Bronze ? Gold maturity) or consolidating data into a central platform, • Strong understanding of data engineering principles, governance, and data quality, • Experience delivering and supporting production-grade data solutions, • Ability to act as a senior technical escalation point and lead delivery, • Strong stakeholder engagement skills, particularly around data quality challenges, • Microsoft certifications (e.g. DP-600, DP-900) Desirable Skills • Experience managing or mentoring engineers (or readiness to step into leadership, • Exposure to DevOps / CI-CD practices within data engineering, • Experience in complex or enterprise environments Interviews are planned for May. Please apply today for an immediate CV review. Kinetech is acting as a recruiter in relation to this hire. Please see our website for details on how we handle your data.

Consulting Engineer – Forward Deployed Location: London (hybrid, client-site as required) Salary: Up to £55,000 About the Role Our client is a specialist data and AI consultancy operating at the intersection of advanced technology and real-world impact. Now part of a global consulting powerhouse, they work directly with major public and private sector organisations to solve complex, high-stakes problems using modern data platforms and AI tooling. This role sits at the core of delivery. You’ll be embedded with clients, building and deploying solutions that unify fragmented data, enable better decision-making, and drive measurable outcomes. It is hands-on, client-facing, and fast-paced, with a clear expectation of ownership from day one. What You’ll Be Doing • Working directly with clients to understand complex operational challenges and translate them into scalable technical solutions, • Building end-to-end data workflows using a mix of low/no-code platforms and code-based approaches (Python, PySpark, SQL), • Developing user-facing applications, dashboards, and workflows using modern front-end tools such as TypeScript and React, • Supporting the design and evolution of data architectures that unify multiple systems into a single operational view, • Embedding AI capabilities into applications using modern AI tooling and frameworks, • Iterating quickly, demoing solutions to stakeholders, and refining based on real-time feedback, • Contributing to internal product development by feeding deployment learnings back into reusable assets and tools, • Collaborating closely with engineers, consultants, and stakeholders in a highly interactive, feedback-driven environment Ideal Background • Strong coding ability in Python (essential) and SQL (essential), • Experience or exposure to data engineering concepts such as ETL pipelines and data modelling, • Good communication skills with the ability to engage directly with clients (essential), • Active SC clearance (essential), • Exposure to front-end technologies such as TypeScript or similar (desirable), • Experience in software engineering, data engineering, or full-stack development (commercial or academic), • Ability to work in ambiguous, fast-paced environments with a problem-solving mindset, • Interest in modern data platforms and willingness to learn new tools quickly What You’ll Receive • Exposure to high-impact projects across defence, public sector, and critical infrastructure, • Hands-on experience with cutting-edge data and AI platforms, • A fast progression path in a high-growth, high-performance consulting environment, • A collaborative, low-ego culture with strong knowledge sharing and visibility across the business, • Opportunities to contribute to internal innovation and product development, • Competitive salary, bonus, and benefits package Who Should Apply This role suits early-career engineers who want to move into a client-facing consulting environment. It is a strong fit for individuals with solid Python and SQL foundations who want to apply those skills to real-world problems, work directly with stakeholders, and build solutions that have visible impact. A client-facing engineering role focused on delivering data and AI solutions in real-world environments, combining Python, SQL, and stakeholder engagement to drive measurable outcomes.

Staff Software Engineer (React / TypeScript) London (Hybrid working model) £120k - £160k + 20% bonus + impressive equity options We’re partnering with a high-growth, product-led technology company building a next-generation platform at the intersection of AI, data, and engineering workflows. This is a frontend-heavy Staff Engineer role (80–90%) focused on shaping a complex, data-rich web application used by technical users to run experiments, analyse results, and make critical decisions. If you enjoy building fast, intuitive UIs on top of complex systems, this is the kind of challenge you’ll thrive in. What you’ll be working on • Owning and evolving a core product surface used for designing workflows, analysing data, and interacting with intelligent systems, • Building high-performance React & TypeScript applications with complex views (dashboards, tables, timelines, data visualisations), • Turning large, messy datasets into clear, usable interfaces, • Partnering closely with Product & Design to deliver clean, intuitive UX for technical users, • Collaborating with backend engineers (Python-based services) to shape APIs and improve end-to-end experience, • Driving improvements in performance, scalability, and frontend architecture What we’re looking for • Strong experience building modern frontend applications with React & TypeScript, • Background working on complex, data-heavy products (e.g. dashboards, analytics tools, dev tools, B2B SaaS), • Experience owning significant product areas or systems end-to-end, • Solid full stack understanding (APIs, data flows, system design), • Comfortable working in ambiguous, fast-moving environments where you build from scratch Ideal profile • 7+ years experience (or equivalent impact), ideally working on an AI native product, • Previously operated at Senior / Staff level scope, • Product-minded: cares deeply about UX, performance, and usability, • Enjoys simplifying complex workflows for technical users, • Pragmatic builder. You know when to ship vs. over-engineer Nice to have • Experience with Python-based backends (FastAPI / Flask / Django), • Exposure to data visualisation, time-series, or experiment-style workflows, • Familiarity with design systems / component libraries, • Experience in AI/ML, data platforms, or developer tooling, • Cloud / container environments (Docker, Kubernetes) Why this role? • Own and shape a mission-critical product experience, • Work on genuinely complex, interesting technical problems, • High autonomy and real influence on architecture + product direction, • Strong engineering culture with a focus on quality and velocity If you’re a frontend-leaning engineer who enjoys solving hard UX problems in complex systems, this is a standout opportunity.

GenAI Full Stack Engineers (Multiple Hires) • Location: London (Hybrid, 2 days per week in office), • Salary: £55,000 to £85,000 + Bonus + Benefits, • Type: Permanent, • Hiring: Mid Level and Senior Engineers About the Company We are partnering with a leading digital transformation and technology consultancy that helps organisations solve complex business challenges through cutting edge technology, AI and data driven solutions. This is an exciting opportunity to join a growing team focused on building next generation Generative AI applications and scalable full stack solutions. Due to continued growth and project demand, we are hiring multiple engineers across mid level and senior positions. Salary Bands • Mid Level GenAI Full Stack Engineer: £55,000 to £70,000, • Senior GenAI Full Stack Engineer: £75,000 to £85,000 + £4,000 Bonus The Role As a GenAI Full Stack Engineer, you will play a key role in designing, building and scaling AI powered applications. You will work across the full development lifecycle from proof of concept through to production deployment, delivering innovative solutions for complex client challenges. You will build Generative AI proof of concepts using modern frameworks and scale prototypes into production ready applications. You will design and develop full stack applications across both GenAI and traditional software projects while working closely with cross functional teams. Senior engineers will also contribute to architecture decisions, mentor junior engineers and help shape best practices across the engineering team. Required Skills and Experience • Backend development using Python with FastAPI or TypeScript with Node.js or Express, • Experience building microservices architectures, • React and TypeScript front end development experience, • Familiarity with Next.js or Vite, • Experience with Generative AI frameworks such as LangChain, LangGraph or CrewAI, • Experience working with Large Language Models such as OpenAI, Anthropic, Llama or Mistral, • Exposure to Retrieval Augmented Generation or AI agents is beneficial, • Experience with AWS or Azure, • Docker and containerisation experience, Kubernetes beneficial, • Experience with CI CD pipelines using GitHub, GitLab or Jenkins For Senior Candidates • Experience leading technical delivery or owning solutions end to end, • Experience contributing to architecture and engineering decisions, • Mentoring or supporting junior engineers, • Experience delivering production grade GenAI applications Eligibility • Must be eligible to work in the UK, • Must be eligible for UK Security Clearance This is a fantastic opportunity to join a fast growing team working on cutting edge Generative AI solutions with strong career progression opportunities at both mid and senior level. Apply now to learn more.

£35,000 to 55,000 GBP Bonus Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Job Title: Full Stack Data Engineer / Consulting Engineer (Forward Deployed) Location: London (City of London - Hybrid) Clearance: Active SC Clearance Required Role Overview We are seeking a Full Stack Data Engineer to join a high-impact consulting environment delivering data, analytics, and AI solutions across complex public and private sector organisations. This role sits within a specialist consulting function focused on embedding engineering capability directly within client environments to solve real-world, high-stakes data challenges. You will work as part of a small, highly technical delivery team, acting as a bridge between engineering, analytics, and business stakeholders. The role requires strong hands-on technical capability combined with the ability to operate in client-facing environments and translate complex requirements into scalable data products and applications. This is a forward-deployed consulting position, requiring adaptability, ownership, and the ability to deliver iteratively in fast-moving, often sensitive environments. What You'll Do • Full-stack data delivery: Build and maintain end-to-end data solutions using Python, SQL, and modern data engineering practices, including ETL pipelines, data modelling, and analytics workflows, • Application development: Support development of user-facing tools and dashboards using modern frameworks such as TypeScript and React where required, • Data platforms: Work across enterprise data platforms (including low/no-code environments such as Palantir Foundry or equivalent) to integrate, transform, and operationalise complex datasets, • Client-facing delivery: Work directly with stakeholders to understand requirements, translate technical outputs into business insight, and support decision-making in real time, • AI & analytics enablement: Support the integration of AI/ML capabilities into live systems and workflows to improve automation, detection, and insight generation, • Iterative delivery: Build and refine solutions based on live client feedback, maintaining an agile, backlog-driven approach to development, • Knowledge sharing: Contribute to internal engineering communities through demos, reviews, and continuous improvement practicesWhat We're Looking For, • Background in consultancy or client-facing data engineering / analytics roles, • Strong hands-on experience with Python, SQL, and exposure to data engineering concepts (ETL, data modelling, pipelines), • Experience with or ability to quickly pick up TypeScript / React / modern front-end tooling, • Exposure to enterprise or regulated environments (public sector, financial services, defence, or similar), • Active Security Clearance (SC) is essential, • Strong communication skills with the ability to translate technical concepts for non-technical stakeholders, • Comfortable working in ambiguous, fast-paced environments with evolving requirements, • A proactive, delivery-focused mindset with strong problem-solving abilityNice to Have, • Exposure to AI/ML workflows or applied data science in production environments, • Experience working within defence, public sector, or financial crime / risk domains

Software Engineer - Tech for good! Location: London, hybrid working (2-3 days p/w in the office) Salary: £80-100k + equity potential Industry: Medical grade AI HealthTech Immersum is supporting a fast-growing AI HealthTech business building advanced products within a highly regulated, real-world environment. Their products are used by clinicians and the ambulance service positively impact the lives of people every day. Backed by strong commercial traction and entering a major growth phase, the company is investing heavily in its engineering teams as it scales both its platform and product offering internationally. This is an opportunity to join a product-led engineering environment where technology decisions have direct customer impact and engineers are encouraged to contribute to both product direction and technical execution. We are looking for strong Software Engineer who care as much about the user problem as the technical implementation. You’ll join a collaborative product squad working across modern frontend applications, backend services and distributed systems in a fast-moving environment where shipping quality software matters. The Role: You will work closely with Product, Design and Engineering teams to build and deliver customer-facing features across the full technology stack. The role combines hands-on software engineering with strong product collaboration and ownership, giving engineers the opportunity to influence both technical decisions and user outcomes. You’ll contribute to scalable applications and backend services, help shape engineering best practices and work within a modern cloud-native infrastructure environment. The business operates within a regulated sector, meaning reliability, quality and security are critical components of software delivery. This role would suit engineers who enjoy ownership, autonomy and solving complex real-world problems within a high-growth technology business. Responsibilities: • Build and ship full stack product features across frontend and backend systems, • Collaborate closely with Product Managers and Designers to deliver high-quality user experiences, • Develop scalable APIs and backend services, • Contribute to modern frontend applications using React and TypeScript, • Work within cloud-native and distributed systems environments, • Support engineering quality, reliability and operational best practices, • Participate in architecture and technical design discussions, • Contribute to continuous delivery and deployment processes, • Work across event-driven systems and asynchronous workflows where appropriate, • Help improve internal engineering standards, tooling and development workflows, • Operate effectively within a regulated software delivery environment Experience: • 3-5+ years of commercial in Software Engineering, • Strong frontend development experience with React and TypeScript, • Backend development experience using Node.js, NestJS and/or Python/FastAPI, • Experience building and shipping production-grade software, • Strong understanding of distributed systems and scalable application design, • Experience working closely with Product and Design teams, • Strong problem-solving and communication skills, • Experience operating within Agile software development environments, • Understanding of cloud infrastructure and modern deployment practices Desirable: • Experience working within regulated industries or compliance-focused environments, • Experience with healthcare, fintech or other high-availability systems, • Familiarity with infrastructure-as-code and Terraform, • Experience with event-driven architecture patterns, • Exposure to cloud platforms such as GCP or AWS, • Experience with containerised environments and Kubernetes, • Understanding of CI/CD, GitOps or automated deployment tooling, • Experience integrating with third-party platforms or APIs Tech Environment: • TypeScript, • React, • Node.js / NestJS, • Python / FastAPI, • PostgreSQL, • Redis, • Cloud-native infrastructure, • Kubernetes, • Event-driven systems, • Infrastructure-as-code What’s on Offer: • Competitive salary and potential equity participation, • Modern engineering environment with strong technical ownership, • High-impact product work solving meaningful real-world problems, • Hybrid working with a collaborative office culture, • Latest equipment and tools, • Clear progression opportunities as the engineering function scales, • The opportunity to work on products with visible customer impact every day

Senior Data Engineer | Forward Deployed | Defence & National Security Our client is a deep data and AI consultancy, working across Defence, Law Enforcement and Central government. They are growing and hiring a Consulting and Senior Consulting Engineers into their Forward Deployed team. The Role You will work directly with clients, designing solutions that unify complex data landscapes and building workflows that support better decision making. The role is end to end. That means data engineering in Palantir Foundry, Python and PySpark, through to user-facing applications in TypeScript or React, and embedding AI workflows using AIP Logic and AIP Analysts. You will have ownership over how solutions are architected, working iteratively to build, demo, and refine based on client feedback. Who They Are Looking For • Fluency in one or more of Python, SQL, TypeScript or React, with the ability to pick up others, • Solid grounding in data engineering, ETL pipelines and application development, • Familiarity with Palantir (Foundry, Gotham or similar) is preferred but not essential, • Strong communication skills and the ability to translate technical detail for non-technical stakeholders, • A proactive, self-starting approach to work. What They Offer • Direct ownership of client problems from day one, • A merit-led culture with high visibility across all levels of the business, • Strong salary and bonus, • Clear progression in a team that invests in its people, • Active engineering community, internal innovation labs and regular socials Security Clearance Applicants must actively hold an SC or DV Clearance to be eligible.

GenAI Full Stack Engineer - Managing Consultant Salary: £80,000 - £88,500 pa + £8,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid / 2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview: We’re looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. You’ll work closely with senior stakeholders both internally and within key clients to create GenAI strategies that translate business issues into relevant technical solutions and competitive propositions that are scalable, secure, and sustainable. Your Role: • Collaborate with the team to develop GenAI proof-of-concepts (POCs) for clients using technologies like Retrieval-Augmented Generation (RAG) and intelligent agents., • Scale existing POCs to production-ready solutions for customer use., • Design and develop Full Stack applications for both GenAI and non-GenAI projects., • Support the development of infrastructure to enable robust end-to-end solutions., • Grow your skills by exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: • Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent, • Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite., • GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript)., • LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama., • Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment., • Containerization and Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose., • Infrastructure as Code (IaC): Exposure to tools like Terraform., • Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar., • CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins., • Vector Databases: Experience with and (but not limited to) ChromaDB, Pinecone, PGVector, MongoDB , Qdrant etc., • NoSQL: Familiarity with NoSQL databases (e.g., MongoDB preferred)., • SQL: Experience working with SQL databases like PostgreSQL., • Proficient in Git and version control platforms like GitHub, GitLab, etc. To be successfully appointed to this role, it is a requirement to obtain Security Check (SC) clearance. If you’re ready to take the next step in your career and thrive in a fast-paced, innovative environment, we want to hear from you! Please send updated CV to

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class engineers to help build on their success. In this role within the AI Automation team, you will design and deliver AI-driven automation solutions that streamline and enhance complex business processes across customer, operations, compliance, legal, finance, and other workflows. You'll build scalable automation services to reduce manual effort, improve accuracy, and unlock new operational capabilities. This will involve partnering with engineering teams, and collaborating closely with product managers, technical program managers, and business architects. This role offers meaningful ownership and business-wide impact. The successful AI Automation Engineer will have outstanding communication skills, with a cross-functional, collaborative mindset. Skills & Experience Required • 5+ years' experience in software engineering, workflow automation, process automation, or applied AI, • Strong proficiency in Python, • Demonstrated experience delivering production-grade automation (not just prototypes or POCs), plus integration of AI/ML capabilities into real business workflows, • Experience working with databases or data warehouses to support automation use cases, • Experience integrating automation with collaboration and productivity platforms (e.g. messaging, knowledge management, ticketing/workflow tools), • Ability to design and implement context and data integrations through APIs, events, or protocols (including MCP where applicable), • Experience in fintech, capital markets, or digital asset platforms is a plus Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you feel you are suitable for this role, don't hesitate to get in touch: Jack Peck [e] [t] +44 20 3745 6537 linkedin.com/in/jack-peck-448a70131/

Applications Engineer | London | Hybrid I’m currently working with a leading global law firm looking to hire an Applications Engineer into their London team. This role is ideal for someone with strong experience supporting and delivering enterprise business applications within a professional services environment. The position sits at the intersection of technology, operations, and business system, focusing on application support, optimisation, integrations, upgrades, and project delivery across a broad enterprise application landscape. Key areas include: • Enterprise applications support and administration, • Systems implementation, upgrades & migrations, • Application integrations and workflow optimisation, • SDLC, testing, release management & UAT, • Reporting, dashboards & operational analytics, • Vendor management and stakeholder engagement, • Security remediation, compliance & audit support Experience with platforms such as: • NetDocuments, • iManage Work, • Aderant, • Intapp, • ServiceNow, • SharePoint would be highly beneficial. The role will involve partnering closely with business stakeholders across Finance, HR, Marketing, Operations, and IT to improve system reliability, efficiency, and user experience across core business platforms. This would suit someone who enjoys: ✔ Enterprise systems and applications ✔ Business-facing technology roles ✔ Process improvement and optimisation ✔ Cross-functional project delivery ✔ Working across both technical and operational teams Experience within legal or professional services environments would be advantageous. London-based | Hybrid working available. If you’d like more information, feel free to message me directly.

£70,000 to 95,000 GBP Bonus Remote WORKING Type: Permanent Lead Security Engineer Location: UK-wide (Remote-first) Salary: £80,000 - £95,000 + bonus We are seeking an experienced Lead Security Engineer to join a high-performing engineering function focused on building secure, scalable, and resilient platforms across modern cloud environments. This is a senior technical leadership role combining hands-on security engineering with mentoring, strategy, and delivery oversight within agile teams. Role Responsibilities • Lead security engineering and security testing across cloud and application platforms, • Define and drive security testing methodologies, tooling, and best practices, • Perform and oversee security assessments including penetration testing and code reviews, • Embed security into CI/CD pipelines and continuous delivery practices, • Collaborate with engineering teams to ensure secure-by-design development, • Lead threat modelling activities and articulate risks across systems and architectures, • Guide adoption of security standards, frameworks, and compliance requirements, • Mentor and develop junior engineers within the security function, • Stay current with emerging threats, vulnerabilities, and attack techniquesRequired Experience, • Strong experience securing web applications and cloud platforms (AWS or Azure), • Hands-on experience with security testing, including manual and automated approaches, • Strong understanding of secure coding and secure software development lifecycle practices, • Experience working with CI/CD and DevSecOps practices, • Knowledge of security frameworks and standards (e.g. NCSC, NIST, CIS, OWASP, ISO27001, PCI DSS, GDPR), • Strong understanding of common attack vectors (OWASP Top 10, XSS, SQL injection, etc.), • Good programming or scripting ability across Linux/Windows environments, • Strong communication skills with the ability to explain technical security concepts to varied audiences, • Experience mentoring or leading small technical teamsDesirable Experience, • Security certifications such as OSCP, CREST, or equivalent, • Experience with tools such as Burp Suite, Nmap, Nessus, Metasploit, or similar, • Exposure to enterprise security tooling (WAF, IDS/IPS, SIEM, etc.), • Active participation in the security community or knowledge sharing activities, • Experience working in Agile delivery environmentsEligibility Requirements, • Must be a UK citizen, • Must be eligible for UK Security ClearanceThis is an excellent opportunity for a senior security professional looking to take ownership of security engineering practices in a modern cloud-first environment, while influencing both technical direction and team development. For more information or a confidential discussion, please get in touch.

£Up to £95,000 GBP Bonus Remote WORKING Type: Permanent Lead Security Engineer UK Wide | Remote-First Our client is a leading digital and technology consultancy, recognised among The Times Top 100 Companies to Work For, delivering secure, large-scale platforms across cloud-first environments. The organisation partners with clients to build resilient, scalable systems with security engineered at their core. This opportunity is suited to someone ready to take ownership of security engineering practices across modern cloud platforms, combining hands-on technical expertise with leadership, mentoring, and influence across engineering teams. You'll have the opportunity to: • Lead security engineering across cloud and application platforms, • Define and evolve security testing methodologies and tooling, • Embed security into CI/CD pipelines and DevSecOps practices, • Influence secure-by-design engineering approaches across teams, • Lead threat modelling and communicate risks effectively, • Mentor engineers and support capability growth within the function, • Shape how security is implemented across modern, scalable platformsYour Responsibilities, • Lead and deliver security testing and engineering activities across platforms, • Perform and oversee penetration testing, code reviews, and security assessments, • Develop and implement secure development and testing practices, • Integrate security tooling into continuous delivery pipelines, • Work closely with engineering teams to ensure security is embedded early, • Lead threat modelling exercises across systems and architectures, • Support adoption of security frameworks and compliance standards, • Mentor and develop engineers within the security capability, • Stay current with emerging threats, vulnerabilities, and techniquesKey Requirements, • Strong experience securing web applications and cloud platforms (AWS or Azure), • Hands-on experience with manual and automated security testing, • Strong understanding of secure coding and SDLC practices, • Experience working within CI/CD and DevSecOps environments, • Knowledge of security frameworks such as:, • NCSC, • NIST, • CIS, • OWASP, • ISO27001, • PCI DSS / GDPR, • Strong understanding of common attack vectors (e.g. XSS, SQL injection), • Scripting or programming capability across Linux/Windows environments, • Strong communication skills with ability to explain technical concepts clearly, • Experience mentoring or leading small technical teamsYou will gain exposure with:, • Enterprise-scale cloud platforms and modern security architectures, • DevSecOps tooling and integrated security pipelines, • Advanced security testing techniques and real-world threat scenarios, • Security tooling such as Burp Suite, Nmap, Nessus, Metasploit, • Enterprise security platforms (WAF, SIEM, IDS/IPS), • Agile delivery environments and collaborative engineering teamsAdditional Requirements, • Must be a UK citizen, • Must be eligible for UK Security Clearance, in line with project requirementsWhy Join?, • Take ownership of security engineering within a modern cloud-first environment, • Influence how security is embedded across large-scale platforms, • Work in a technically strong, collaborative engineering culture, • Remote-first model with flexibility and autonomy, • Competitive salary and bonus structureInterested? Apply now.

Salary: up to £200k base + bonus Summary Leading global HFT firm is looking for a pragmatic C/C++ Engineer to join the Core Development team. Despite serving as the hub for managing the substantial operations across the UK, Europe and the Middle East, the London office retains a lively, positive environment of a start-up with the stability of a longer-established player. Core Dev is a global group of technologists who architect, build and maintain the algorithmic trading platform. This is a fast-paced area, where taking ideas through to deployment must be fast and accurate. As a high performance software engineer, you'll work with technologists & traders to build the next generation of software solutions in areas such as fast networking, high performance computing, and real-time acceleration. Technology is prized by the traders as crucial to their continued success. This role would suit someone who has a combination of low level software engineer skills paired with computer architecture understanding, and exposure to low level network architecture. This will enable you to fully contribute to co-designing hybrid hardware/software applications. Requirements • Strong C/C++ design and programming skills with good API design, • Broad knowledge of algorithms and basic understanding of statistics and algebra, • Experience with Python, Matlab, or R for data analytics; Matplotlib, numpy are also preferred, • Experience developing low-level and/or embedded software applications, • Proven individual contributor in a dynamic environment Benefits • Competitive base salary & bonus, • Enormous opportunity to grow, learn and have a significant business impact, • Contributions are rewarded; career progression supported, • Substantial benefits package, including private medical, paid parental leave, group life assurance & parking/cycle schemes Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you or you would like to know more, please get in touch: Andy Stirling-Martin 020 3137 9579 linkedin.com/in/andrew-stirling-martin-7664a946

Salary: up to £200k + bonus Summary Leading HFT fund looking for modern C++ engineers - ideally with a passion for cricket or football - to join their growing quantitative sports trading team based in London. This role offers the opportunity to collaborate extensively with technologists and quant analysts as you evolve, improve and maintain all aspects of the sports betting platform, covering everything from execution and signal generation to model building and back testing. Technology is prized by the traders as crucial to their continued success. Unique in their field, this global firm combines the lively, positive spirit of a start-up with the stability of a longer-established player. The successful C++ Platform Engineer will love solving difficult technical problems and be comfortable with owning multiple projects simultaneously. Requirements • 3+ years' professional experience, • Substantial skills in C++ (Data structures, STL, Boost, C++11/14/17/20/23), • Solid experience working on a Linux platform, • Minimum bachelor's degree in Computer Science or Computer Engineering (or equivalent), • Comfortable being involved in DevOps, • A passion for Cricket OR Football, • Knowledge of distributed systems, multithreading and/or operating systems Benefits • Competitive base salary & bonus, • Enormous opportunity to grow and have an impact, • Contributions are rewarded; career progression supported, • Free breakfast, lunch and dinner Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you or you would like to know more, please get in touch: Andy Stirling-Martin 020 3137 9579 linkedin.com/in/andrew-stirling-martin-7664a946

£Up to £75,000 GBP Hybrid WORKING Location: Chelmsford; Great Baddow; Stevenage, Central London, Greater London - United Kingdom Type: Permanent Lead Electronics Engineer (High-Power & RF Systems) Our client is an advanced engineering and technology organisation delivering mission-critical electronics solutions in highly demanding environments, and is consistently recognised as a top employer for engineers in the UK. As a Lead Electronics Engineer, you will play a senior technical role in the design and development of high-power electronic subsystems, working on next-generation technologies used in defence, aerospace, and security applications. Based in Great Baddow with a hybrid working model (2-3 days onsite), this role offers the opportunity to act as a technical authority, guide delivery teams, and support the growth of advanced electronics capability within a fast-paced, project-driven environment. You'll have the opportunity to: • Act as a technical lead for high-power and RF electronics development, • Design and review analogue electronics for complex, real-world systems, • Work on advanced, next-generation technologies within regulated environments, • Provide technical guidance across the full design and development lifecycle, • Build strong relationships with customers, partners, and internal stakeholders, • Support bid activities and help shape technically deliverable programmes, • Mentor and develop early-career engineers within high-performing teamsYour Responsibilities As a Lead Electronics Engineer, you will: • Lead the design, development, and technical assurance of high-power electronic subsystems, • Provide subject-matter expertise across analogue and RF electronics design, • Supervise and review technical work produced by engineers across the team, • Support system definition, trade studies, and design decision-making, • Engage with customers and partners to clarify technical requirements and constraints, • Contribute to bid responses and programme definition from a technical perspective, • Promote best practice engineering standards and continuous improvement, • Mentor junior and graduate engineers in a collaborative environmentKey Requirements As a Lead Electronics Engineer, you should have: • Strong analogue electronics design experience at a mid- to senior-level, • Background in RF products or RF-adjacent electronic systems, • Experience working on complex electronic systems in high-reliability environments, • Willingness to work with emerging technologies and evolving system requirements, • Ability to act as a technical authority within multi-disciplinary teams, • Clear, effective communication skills for both technical and non-technical audiences, • Eligibility to meet UK security and export control requirementsYou will gain exposure with: Working as a Lead Electronics Engineer, you will be involved in programmes spanning: • High-power electronics and RF subsystem development, • Advanced defence, aerospace, and security technologies, • End-to-end electronic system design in regulated environmentsYou will operate in an environment that combines:, • Cutting-edge electronics engineering, • Real-world, mission-critical system delivery, • Long-term technical development and engineering leadershipWhy Join?, • Take ownership of technically challenging, high-impact electronics programmes, • Develop your profile as a senior technical authority and engineering leader, • Work on advanced systems that operate in demanding real-world environments, • Hybrid working model with a strong on-site engineering culture in Great Baddow, • Competitive salary range £60,000 - £75,000 depending on experienceInterested? Apply now.

Salary: up to £200k base + bonus Summary Tech-savvy algorithmic trading firm looking to hire a Java Developer to help develop and operate the off-exchange trading system and products. This is a superb opportunity for a well-organised and pragmatic engineer with a passion for concise, efficient code to join one of the only Java teams you will find in HFT. A high impact role, you will be maintaining and extending the JVM-based networking platform in order for it to integrate with new trading venues and adapt to new asset classes. You'll also be implementing new cross-asset pricing features. The successful candidate will be an expert in Java development - your in-depth understanding of the inner workings of modern JVMs will be invaluable, particularly around performance optimisation. Requirements • 3+ years' professional experience of writing Java and/or Kotlin, • Strong testing skills and understanding of its importance, • Proactive and adept at managing multiple projects, • Highly numerate, with fantastic problem-solving skills, • Finance experience NOT necessary Benefits • Competitive compensation package, • They're willing to be flexible with WFH, • Challenging work within a truly flat structure; ideas from everyone are encouraged and evaluated, • Very direct impact on the PnL, with very little bureaucracy, • Generous benefits package, including life & health insurance, pension, onsite gym, yoga, climbing wall, pool & table tennis and regular staff social events Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you, or you'd like to know more, please get in touch: Andy Stirling-Martin 020 3137 9579 linkedin.com/in/andrew-stirling-martin-7664a946