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Services AI Data Solution Principal (Services Technical PreSales), based London Job Summary: The Services AI Data Solutions Principal is a customer-facing, technical presales leader responsible for driving Dell Technologies’ AI and Data Services revenue across a wide portfolio of enterprise customers and industries. This role requires strong technical expertise in AI and associated Data engineering and Data management disciplines, strong consultative selling skills, executive-level communications, and business development acumen. The candidate will jointly lead and influence customers from initial opportunity discovery through proposal development and deal closure while collaborating closely with Dell sales, delivery, product, and partner teams. This role carries sales pipeline joint-ownership within an aligned pod of professionals, quota-bearing objectives, and requires the ability to manage multiple active pursuits simultaneously across a diverse customer set. Key Responsibilities: • Sales Motion & Business Development, • Lead technical presales engagements across multiple concurrent customer opportunities., • Lead the development of services proposals in collaboration with other Dell teams and customer stakeholders., • Facilitate consultative workshops with customers to;, • Understand key customer challenges and position Dell Technologies services value, • Translate business requirements into actionable proposals with outcomes aligned to measurable business outcomes., • Confidently communicate vision and value proposition to technical and executive audiences, • Serve as the accountable technical SME driving deal progression, revenue attainment, and closure., • Partner with Sales Executives, Business Development Managers, Account Managers, and Service Delivery teams to jointly develop, qualify, and advance pipeline opportunities., • Support sales forecasting, reporting, pipeline management, and quota achievement., • Structure deals to meet customer needs while aligning Dell’s services portfolio, delivery capabilities, and financial objectives., • Entrepreneurial focus to drive innovation, efficiency, process/IP improvement opportunities, coach and enable Dell sales and presales teams on AI/Data solution positioning, capabilities, and value articulation., • Build and maintain a strong personal network across Dell’s global sales, product, engineering, and partner ecosystem to effectively orchestrate deal success., • Customer Engagement & Executive Communication, • Lead consultative discovery workshops with business and technical executives to identify AI/Data/GenAI solution opportunities and strategies., • Workes with other technical PreSales teams to translate business objectives into actionable technical architectures and service proposals., • Develop and deliver compelling customer presentations, demos, proposals, and design sessions to both executive and technical audiences., • Manage customer expectations across complex solution lifecycles with strong delegation, accountability, and stakeholder management skills., • Technical Solution Leadership, • Architect Services end-to-end data and AI solutions across data pipelines, data lakes, data governance, AI model pipelines, and enterprise AI platforms., • Apply knowledge of GenAI-specific data ingestion, vector store integration, RAG pipelines, agentic frameworks, and multi-modal data management., • Collaborate on AI platform designs leveraging Dell’s product and partner ecosystem e.g. NVAIE, Run.ai, H2O.ai, ClearML, OpenShift, etc., • Provide expert guidance on modern data stack components: data quality, metadata management, observability, data products, feature stores, with governance and Dell’s maturity model frameworks., • Stay current on emerging AI and associated Data Management technologies., • Required Qualifications:, • Bachelor’s degree in Computer Science Analytics, Information Systems, Engineering, or equivalent experience., • Typically 15+ years of enterprise consulting, presales, or technical solution development experience, • Typically 5+ years of experience designing and delivering AI/ML solutions with extensive emphasis on data integration, data pipelines, and data platform architectures., • Typically 4+ years in a quota-carrying technical presales, client partner, or solution principal role., • Experience supporting sales forecasting, pipeline management, deal structuring, and sales coaching., • Familiarity with AI/ML and Data Management frameworks and tools (TensorFlow, PyTorch, Keras, Spark, Databricks etc.), • Experience in on-premise data center infrastructures relevant to AI/ML, Data and Data Management, • Strong cross-functional leadership and internal stakeholder management skills., • Exceptional presentation, proposal development, and executive storytelling capabilities., • Ability to travel regionally up to 50%., • Desirable Requirements, • Master’s degree or equivalent advanced technical/business training., • Experience implementing AI governance, model management, and AI risk frameworks in a consultative setting and related process framework., • Familiarity with Dell product portfolio, including Dell NVIDIA AI Factory, PowerScale, ObjectScale, Dell Data Lakehouse., • Familiarity with Dell services sales methodologies and governance models., • Experience working with large enterprise, healthcare, manufacturing, energy, federal, or regulated industries., • Understanding of security, DevSecOps, and hybrid/multi-cloud architectures., • Negotiation, facilitation, and conflict resolution skills. Who we are: We believe that each of us has the power to make an impact. That’s why we put our team members at the center of everything we do. If you’re looking for an opportunity to grow your career with some of the best minds and most advanced tech in the industry, we’re looking for you. Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play. Join us to build a future that works for everyone because Progress Takes All of Us. Application closing date: 17th July 2025 Dell Technologies is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. Read the full Equal Employment Opportunity Policy ___. Job ID:R270069

Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team working on a global, high-traffic eCommerce platform handling thousands of transactions daily. You'll play a key role in designing and developing end-to-end solutions, collaborating closely with both technical and business teams to deliver new features that drive growth and enhance the customer experience. What You'll Do • Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript), • Collaborate in an agile team environment to deliver clean, maintainable, and testable code, • Influence architectural decisions and technology choices, • Optimise Front End and Back End performance to ensure fast, seamless user experiences, • Proven experience as a Full Stack Engineer or similar role, • Expertise in React, JavaScript/TypeScript, HTML, CSS, and responsive design principles, • Strong understanding of Back End technologies and best practices, • Passion for writing clean, well-tested code, • Experience with cloud platforms (AWS, Azure, or GCP), • Excellent communication skills and the ability to explain technical ideas clearly, • A mindset focused on scalability, maintainability, and continuous learning, • Degree in Computer Science or a related field, • Experience in eCommerce sectors, • Work on a product with global reach and real-world impact, • Have a voice in how things are built - your ideas matter, • Collaborative, forward-thinking engineering culture Salary: £80k/per annum

Senior Software Engineer (London, Full-Time) About Birl Launched in 2024, Birl has quickly become one of the UK’s most exciting circular commerce startups, redefining how resale and recycling can drive growth rather than cost. Birl’s plug-and-play platform integrates directly into a brand’s e-commerce site or in-store system, enabling customers to trade in pre-loved products for instant store credit. Birl manages the full process – AI verification, logistics, resale, and recycling - giving brands a no-touch circular solution that builds loyalty, generates new revenue, and delivers measurable ESG impact. Already live with over 10 premium fashion brands including Frahm Jackets, SIRPLUS, and Far Afield, Birl has expanded into sport through partnerships with Castore, Fanatics and West Ham United. These collaborations show that circular retail can scale commercially across multiple sectors. Backed by Innovate UK and early-stage VCs, and Winner of this year’s UK eCommerce Innovation Award (October 2025), Birl’s vision is to build the technology backbone for a world where every product has more than one life - making circular retail effortless, measurable, and commercially viable. Position Summary The Senior Software Engineer will play a central role in building Birl’s platform and leading our engineering capability. E-commerce experience is essential, with premium fashion and logistics experience highly desirable. This role combines full-stack development (Node.js, React, JavaScript) with mentoring and guiding a small engineering team. Ideal candidates will have experience building scalable e-commerce systems, integrating third-party platforms (e.g., Shopify), and applying AI/ML to enhance performance and automation. Responsibilities • Lead and mentor a small engineering team, • Architect and build scalable integrations across the e-commerce ecosystem, • Develop new features and infrastructure using Node.js, React, JavaScript, GCP, • Own and contribute to the technical roadmap, • Maintain high code quality, performance, and reliability, • Communicate effectively with both technical and non-technical stakeholders, • Implement data optimisation strategies, • Apply AI/ML technologies where relevant, • Troubleshoot and resolve issues across systems and integrations, • Improve and participate in agile development practices, • Conduct code reviews and mentor junior engineers Skills & Qualifications • Degree in Computer Science, Engineering, or similar, • 7+ years full-stack experience with Node.js, React, JavaScript, • Experience integrating e-commerce platforms (e.g., Shopify), • Experience leading or mentoring engineers, • Strong understanding of Agile and DevOps practices, • Excellent problem-solving and communication skills, • Experience with AI/ML (image recognition, automation, pricing) is a plus, • Familiarity with cloud platforms, microservices, and modern architecture, • Proactive, solution-oriented mindset with a passion for innovation Logistics • Work Location: United Kingdom only (London preference), • Timezone: UTC (London) ± 2 hours, • Working Pattern: Hybrid (up to 3 days remote per week), • Visa Sponsorship: Not available Compensation - What You Get • £60-90k (based on experience), • Hybrid working with access to our London office, • 33 days paid holiday, • Top-of-the-range laptop, • Pension scheme, • Company away days and regular team socials Interview Process 1. Application and short cover note, 2. Technical test, 3. Interview with the engineering team, 4. Founder interview, 5. Offer

Senior Full Stack Engineer – AI Startup – Up to 150k 🚀🧠. Senior Full Stack Engineer – AI Startup – Up to 150k 🚀🧠. Are adaptable and comfortable working across their stack.

🔥 Software Engineer – Build a Platform Used by Millions Join a fast-growing consumer brand powering real-time, personalised customer experiences at scale. Package 💷 £70–90k + 5% bonus 🏢 Hybrid (2 days onsite, London) What you’ll do • Own the full lifecycle of services: API design, architecture, deployment, and production, • Build an internal platform delivering consistent, real-time communications across multiple digital touchpoints, • Collaborate with Product, Data, Marketing, and Engineering teams across multiple locations Tech stack • Node.js (TypeScript), Ruby, • Event-driven systems (Kafka), APIs, • AWS / GCP, Kubernetes Why it’s exciting • Work at scale in a high-traffic, consumer-facing environment, • Strong engineering culture: automated testing, reliable CI/CD, observability, distributed systems, • True end-to-end ownership and impact 📩 Interested? DM your CV and notice period today! 🔥 Software Engineer – Build a Platform Used by Millions

Full Stack Engineer – AI Startup – Up to 85k 🚀🧠 💰 Salary: £60,000 - £85,000 + meaningful equity 🏙️ Location: London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack: Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe and is delivering high level impact to their customers. If you're highly ambitious and want to solve real-world problems with the latest in AI and LLMs, this role is for you. In this role, you’ll: 🔧 Build and ship high-impact software 🧠 Work on AI/LLM-powered automation tools used in production 🏗️ Help shape scalable systems and infrastructure 🌍 Work collectively across teams to push the product forward 💻 Be working end-to-end on both backend and frontend You’ll thrive in this role if you: ✅ Love building and shipping quickly ✅ Enjoy working closely with customers and value their needs ✅ Are excited by deep technical challenges and solving them simply, don't over complicate it ✅ Bring ideas and improvements to their engineering processes ✅ Are adaptable and comfortable working across their stack ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 85k 🚀🧠

Do you want to shape how LLMs are deployed at scale in a real business? Have you built RAG or agentic systems that moved beyond experimentation? Are you motivated by measurable customer and commercial impact, not demos? A private-equity-backed consumer services business is scaling its Data Science & AI capability as part of a multi-year transformation. Following an award-winning data programme, the company now has an established AI function and is investing further in LLM-powered assistants, RAG pipelines, voice/chat intelligence and early agentic workflows across both customer-facing and internal products. This Senior AI Engineer role is a hands-on individual contributor position, sitting between Data Science and AI Engineering. You will lead AI proof-of-concepts, design retrieval and context strategies, contribute to the AI architecture, and ensure solutions are robust, scalable and commercially grounded. The role spans the full AI lifecycle, from data preparation and model evaluation through to deployment and optimisation. Key responsibilities • Lead development of LLM and AI proof-of-concepts, • Design and implement RAG pipelines and agentic workflows, • Define evaluation frameworks for LLM quality and response accuracy, • Partner with product and engineering on chat flows and continuous improvement, • Contribute to AI platform architecture and best practices, • Mentor junior ML / AI engineers (no formal line management) Key details • Salary: £80,000 base + 10% bonus, • Pension: 5% matched, • Working model: Hybrid, 3 days per week (Tuesday & Wednesday fixed), • Location: Central London, • Stack: Python, Databricks, RAG, vector databases, Azure (preferred), LangChain / LangFuse, • Visa: This role cannot sponsor Interested? Please apply below.

Are you an AI engineer with strong software engineering fundamentals? Have you deployed AI models into production—not just trained them? Want to work on agentic systems, RAG pipelines, and LLM-powered tools? We're working with a high-growth GenAI consultancy building real-world, production-grade AI applications. With a team of 50+, the company partners with global clients across finance, energy, media, and tech. From hedge funds to energy and health-tech, their projects are diverse and technically challenging. With strong client demand and deep partnerships (including OpenAI), the team is scaling fast across the UK, Singapore, and Australia. As a Senior Applied AI Engineer, you’ll take ownership of designing and deploying AI-powered applications that solve real client problems. You’ll work across full-stack delivery, from architecture to production deployment, collaborating with cross-functional teams and mentoring other engineers. Key Responsibilities • Build and deploy scalable AI tools using Python and LLM APIs, • Design end-to-end agentic and RAG-based solutions for enterprise use, • Own delivery from proof-of-concept through to production, • Work with cloud-native architectures (e.g. AWS Lambda, Step Functions), • Lead and guide junior engineers within project teams Key Details • Salary: £100,000–£130,000 + benefits, • Working model: Hybrid (3 days/week in London office), • Tech stack: Python, LLMs (OpenAI/Claude), Docker, CI/CD, microservices, AWS If you're a strong backend or platform engineer passionate about GenAI and excited to ship high-impact tools, this is the opportunity to step into it. Budget • Salary range: £100k–£130k base, • Benefits: Standard package, • Sponsorship: Yes, • Hybrid: 3 days/week (London HQ) Note: this role cannot sponsor Interested? Please apply below.

We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry.Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision.Our mission is to bring the intelligence of modern machine learning directly to

Driven by Intelligence. Powered for the Future. Avant Intelligence is a global innovator in AI-powered robotics and intelligent inspection solutions. At the forefront of industrial digitalization, Avant develops autonomous robotic systems that enhance safety, efficiency, and reliability across energy, transportation, and EV-charging sectors. With cutting-edge expertise in artificial intelligence, computer vision, and edge computing, Avant transforms industrial inspection through intelligent automation — ensuring smarter monitoring and safer operations worldwide. As Avant continues to expand its footprint across Europe, we are seeking a highly motivated and structured Solutions Engineer to join our growing team in London UK. Job Description: Avant Intelligence is looking for a proactive and detail-oriented Solutions Engineer to support our expanding operations in London UK. The successful candidate will play a key role in delivering innovative AI-driven inspection and monitoring solutions to clients across Europe. Key Responsibilities: • Explore and validate AI and automation capabilities for quadruped robots, • Prototype lightweight integrations to support inspection, mapping, and monitoring workflows, • Conduct field testing, troubleshoot performance issues, and optimize real use cases, • Work with product and engineering teams to turn validated prototypes into scalable solutions, • Coordinate end-to-end delivery with internal teams and external partners, • Present demos, share findings, and support pre-sales technical communication with customers, • Ensure compliance with safety, data protection, and industry regulations in global deployments, • Support localization and on-site enablement in international markets What We’re Looking For: • 3+ years of experience in robotics, industrial automation, or AI solution engineering, • Hands-on prototyping skills (e.g., Python, JavaScript, or similar technical stack), • Experience integrating hardware + software and working with real-world operational workflows, • Strong analytical mindset, able to design experiments, evaluate results, and iterate quickly, • Cross-functional collaboration skills with product and delivery teams, • International project experience and ability to drive localization in overseas markets, • Fluent English; additional languages (e.g., German, Chinese) are a plus, • Curiosity for emerging AI technologies and a pragmatic approach to solution delivery Why Join Avant • Pioneering role in shaping the future of AI-powered inspection and robotics, • Flat hierarchy with direct access to decision-makers, • Competitive salary with performance-based incentives, • International and innovation-driven environment, • Dynamic, fast-growing company with global reach Location: London Start date: As soon as possible Working hours: Full-time 📩 Apply now and be part of Avant’s mission to deliver smarter, safer, and more autonomous industrial operations! Contact: Apply directly on LinkedIn

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

We’re looking for experienced Backend, Full Stack and Platform Engineers to work closely with product, design, mobile, and machine learning team members to design & build experiences that re-define in-store shopping. You'll help build engaging & intuitive app experiences and the event-driven & rea

Senior Software Engineer (Full-stack) -. As a Senior Software Engineer, you'll work across our Python and TypeScript stack, contributing wherever the team needs you most.

If you love combining creativity in web development with the logic and scalability of data engineering, this is your opportunity to grow in a cutting‑edge environment. Full Stack Engineer (Web & Data). Full Stack Engineer (Web & Data).

Back-end development experience in Python.

Data Engineer - Trading firm where data directly Drives P&L Full ownership of the London office's data engineering practices at a high-performance trading business. You’ll be joining a small but well-established prop trading firm that has evolved into a hedge fund to take external investment. Operating a robust, highly technical trading environment. They’ve identified a clear gap in their London operation and are expanding their data engineering capability to better support the business. Your focus will be building and maintaining data pipelines that support fully systematic trading implemented by quantitative researcher. You’ll work closely with researchers and other technologists in London, translating huge volumes of data into useable, production-grade ingestion pipelines. Tech stack is Python and Java - either is fine, just as long as it's been used in a day context. The emphasis is on ownership and quality: designing data flows, implementing transformation logic, and establishing best practices for how trading data is processed and consumed within a mature trading environment. You’ll have high visibility and broad coverage across the business, with your work directly supporting live mid-frequency trading activity. This is a deeply technical role in an environment where engineering teams are purposely lean to gain wide exposure. If you want to build core data systems which directly impacts trading, this role offers that. No up-to-date CV is required Hybrid working Compensation - no limits on this.

We are seeking a technically skilled and pragmatic Full Stack Developer to architect and implement the next major phase of our internal operations system. Produce clear documentation and a full handover so the internal team can operate the system confidently. Essential Tech Stack (Must Have Experien

The package£60,000 salaryA stake in the success of the company through share optionsFast-growing company with plenty of room for progression34-days holiday, including bank holidays. The company…Our client is an ambitious, fast-growing EdTech disruptor.

This is an opportunity to influence product direction, develop greenfield projects, and work within a lean, highly capable tech team where your contributions will be visible and impactful. Project management experience or experience owning product features end-to-end. The Profs is a multi award-winn

Decho Group is a fast-growing Tech and AI consultancy, founded to solve complex data challenges for governments and enterprises. We’re seeking Full stack Data Engineers , across all levels from Junior to Senior Manager, who want to apply their technical skills in AI consultancy and Palantir engine

MUST BE BASED IN THE UK TO BE ELIGIBLE. Are you an experienced Full-stack Engineer seeking new and exciting opportunities? While we may not have an immediate vacancy, we’re always on the lookout for talented individuals to join our Talent Pool. Who We Are GSK is a science-led global healthcare company with a special purpose: to help people do more, feel better, live longer. We are on an audacious journey to impact the health of 2.5 billion people over the next decade. Our R&D division is at the forefront of this mission, dedicated to the discovery and development of groundbreaking vaccines and medicines. We are transforming the landscape of medical research by integrating cutting-edge science and technology and harnessing the power of genetics and new data. By fostering a collaborative environment that unites the talents of our people, we are revolutionizing R&D to pre-empt and defeat diseases. Join us in our commitment to uniting science, technology, and talent to get ahead of disease together. What We’re Looking For We want to connect with Full-stack Engineers who demonstrate expertise in a broad range of core skills and experience, including but not limited to: • Experience in front-end development, with expertise in frameworks such as React., • Experience in Python development (e.g., using FastAPI) for backend services., • Comfortable working with modern, cloud-native technologies and continuous deployment practices., • Strong skills in JavaScript/TypeScript and similar., • Understanding best practices for scalable, maintainable code and automated testing., • Curious, collaborative, and passionate about applying technology to improve health outcomes., • Familiarity with agile methodologies and ability to thrive in collaborative, iterative environments., • Experience in AI/ML or life sciences is a plus, but not required - what matters most is a commitment to continuous learning and a desire to make an impact. What You Might Be Doing As an Full-stack Engineer at GSK, you could get involved with: • Developing front-end applications and interactive data visualizations., • Integrating AI/ML components with backend systems and data pipelines., • Building and maintaining cloud-based infrastructure for large-scale applications., • Collaborating with designers and scientists to create intuitive user experiences., • Driving best practices in software development, testing, and deployment. Why Join Our Talent Pool? • Be the first to hear about new full-stack roles as soon as they go live., • Gain access to exclusive insights about GSK’s roles, projects and company culture., • Receive updates on training, development opportunities, and industry trends. Why GSK? Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma company with a special purpose – to unite science, technology and talent to get ahead of disease together – so we can positively impact the health of billions of people and deliver stronger, more sustainable shareholder returns – as an organisation where people can thrive. We prevent and treat disease with vaccines, specialty and general medicines. We focus on the science of the immune system and the use of new platform and data technologies, investing in four core therapeutic areas (infectious diseases, HIV, respiratory/ immunology and oncology). Our success absolutely depends on our people. While getting ahead of disease together is about our ambition for patients and shareholders, it’s also about making GSK a place where people can thrive. We want GSK to be a place where people feel inspired, encouraged and challenged to be the best they can be. A place where they can be themselves – feeling welcome, valued, and included. Where they can keep growing and look after their wellbeing. So, if you share our ambition, join us at this exciting moment in our journey to get Ahead Together. Inclusion at GSK GSK is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive equal consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, marital status, sexual orientation, gender identity/expression, age, disability, genetic information, military service, covered/protected veteran status or any other federal, state or local protected class. Important notice to employment businesses/agencies GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site. Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit GSK’s Transparency Reporting For the Record site.

We're looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. GenAI Full Stack Engineer - Consultant / Senior Consultant.

AI Startup in London – Hiring Full-Stack Engineers (Senior) – 5 days a week on-site – up to £150k. I am working with a rapidly growing AI startup based in London, building next-generation products that transform how businesses use technology. AI Startup in London – Hiring Full-Stack Enginee

Do you want to build production GenAI systems used daily by legal professionals globally? Are you interested in shipping AI products end to end? Are you excited by complex, high-precision problems where quality truly matters? A fast-growing LegalTech AI scale-up is applying GenAI across the full intellectual property lifecycle. Their platform is used by IP teams globally to automate drafting, litigation workflows, and document analysis. With over £50m in funding from institutional investors, and rapid revenue growth into eight figures, the company is scaling aggressively. The role They are hiring AI Engineers to design, build, and deploy production-grade GenAI systems in a high-stakes legal environment. This is a deeply hands-on engineering role focused on shipping reliable systems used by real customers. Key responsibilities • Build and deploy LLM-powered features across drafting, prosecution, and litigation workflows, • Design and maintain RAG pipelines over large, complex legal and technical corpora, • Own systems from prototype through to production, • Focus on robustness, evaluation, and reliability in precision-critical use cases, • Collaborate closely with full-stack engineers and domain experts What they’re looking for • Strong AI research background with top publications or a strong software engineering background, • Excellent production engineering fundamentals regardless of background, • No data-science-heavy profiles, • Comfortable being scrappy and hands-on in a fast-scaling environment, • Ideally 2+ years of experience, but open to exceptional graduates or more senior engineers, • Infrastructure or deployment experience (AWS, Terraform) is a bonus, • Happy working onsite five days per week Tech stack • Python, FastAPI, • React, TypeScript, • Postgres, • AWS, Terraform Compensation & details • up to £185k base + equity (flexible for exceptional profiles), • Visa sponsorship available, • Standard pension, • Five meals per week provided in office, • Location: City of London, • Working policy: in-person, five days per week Interested? Please apply below.

Full Stack Product Engineer – SaaS Startup 🚨. Full Stack Product Engineer – SaaS Startup 🚨. Due to increasing customer demand, they’re expanding their engineering team and looking for product-minded engineers to join them on their journey.

Senior Full Stack Data Engineer – Decho Group (Part of Accenture). We’re seeking Senior Consultant Engineers who want to apply their technical mastery in AI consultancy and Palantir engineering while shaping the future of data-driven decision-making. In October 2025, Accenture acquired Decho Gro

London or Manchester (Hybrid) | £50,000 – £80,000 + Equity.At the forefront of using investment portfolios as security for access to credit,.We already work with some of the UK’s leading wealth management firms to unlock access to what has historically only been available to UHNW clients of pr

Java Developer / Software Engineer (AWS React Full Stack) London / WFH to £80k. As a Java Developer you will join a small team to build systems from the ground up, working across the full technology stack with a focus on designing, developing and deploying cloud-native microservices that form the c

Senior Full Stack Engineer (I). Design, build, and maintain full-stack features across the platform. Confidence working across the full stack and willingness to dive into new areas when needed.

TypeScript, Node, React, Next, GraphQL, AWS.Central London (London Bridge / Bank).I’m hiring a full-stack Software Engineer for a small, high-velocity team building an AI-native platform used by major financial organisations.Think: complex data, real users, real impact - but built with the speed a

Develop and maintain full-stack features across backend and frontend systems.

Founding Engineer – Full-Stack / AI / Early-Stage Startup.Location: London (Hybrid 3 days onsite).A fast-growing early-stage technology startup is building AI-driven products that power data-heavy workflows across digital platforms.The team operates with high ownership, fast iteration cycles, and

Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity. Requirements for Carbon Emission/Green Tech Start-up | Full Stack Engineer | LDN 2 Days Per Week | £50K - £110K + Healthy Equity. Type of engineer for Carbon Emission/Green Tech Start

Affinity Labs: Founding Engineer (Backend). You step in as a Founding Engineer with a meaningful equity stake from day one.

Track record of building and maintaining systems that handle significant user load. Mentor junior engineers and contribute to a culture of engineering excellence. Own critical infrastructure on AWS, ensuring high availability and cost efficiency.

Full-Stack Engineer | Product Engineering (FastAPI, React, Supabase) | AI Start Up. Full-Stack Engineer | Product Engineering (FastAPI, React, Supabase) | AI Start Up.

AI-first B2B sustainability startup. This industry represents hundreds of billions in global trade, yet suffers from opaque supply chains, poor data quality and increasing regulatory and sustainability pressur.

London, 4 to 5 days per week on site.Competitive salary and equity, depending on experience.Navys is a venture backed legal technology company building enterprise workflow software for private capital markets.The platform replaces manual, email driven legal processes with a structured system that en

Our client is a global, multi-billion AUM quantitative investment manager operating across all major liquid markets. With a strong track record and a research-driven culture, they continue to scale aggressively across trading and technology. They are now looking for a Software Engineer to join a high-impact derivatives team responsible for the accuracy, automation and reliability of all futures and options lifecycle processes across the firm. You will design, build and maintain scalable systems that manage expiries, contract rolls, corporate actions, coupon payments and other lifecycle events, ensuring full data integrity for front-office trading and research teams. Tech Stack: Python/C#, SQL, distributed systems, CI/CD pipelines The core function of this role is to ensure the availability, quality and automation of derivatives reference data and lifecycle workflows across global exchanges, directly supporting trading, operations and risk. The firm offers market-leading compensation and a collaborative engineering culture.

Top global trading firm looking for a DeFi developer to join a small, highly technical trading team building high-performance systems that operate directly on decentralized markets. The role is hands-on and focused on building production systems in Rust and Python, covering execution, on-chain integrations, and performance-critical components where latency and reliability are key. There is strong end-to-end ownership and clear visibility across the full trading stack. They are looking for someone with a solid software engineering background and several years of experience (typically around 3–7). Experience with trading systems or DeFi is beneficial but not required.

About ClearWatt ClearWatt is on a mission to make electric vehicle ownership transparent and accessible. Our platform combines real-world data, telematics, and proprietary analytics to deliver trusted insights into EV battery health, real-world range, and performance. We partner with car dealers, leasing companies, energy companies and consumers to help them understand the true condition of electric vehicles - unlocking confidence across the EV ecosystem. We’re scaling rapidly, building the UK’s most comprehensive EV data intelligence platform - spanning OBD diagnostics, API-based vehicle integrations, and real-time energy data streams. The Role We’re looking for a skilled Backend Developer with strong experience in C# and the .NET ecosystem to help us scale and evolve our core data and API infrastructure. You’ll play a central role in designing, building, and optimising services that power our EV testing, reporting, and data-sharing products. This role is primarily backend-focused, but familiarity with modern frontend frameworks (React/React Native/Next.js) is a bonus. Key Responsibilities • Develop and maintain robust, high-performance .NET 8+ APIs and services., • Work with Azure Functions, Blob Storage, Queues, and SQL/NoSQL databases to build scalable, event-driven systems., • Design and optimise APIs that serve our mobile and web products, including partner integrations., • Implement efficient RAG AI backend systems for introducing advanced LLM based features, • Collaborate with product managers, data engineers, and frontend developers to deliver new features end to end., • Write clean, maintainable, and well-tested code, following modern CI/CD practices (GitHub Actions)., • Contribute to architecture discussions around performance, scalability, and data integrity., • Help evolve our internal tools and services to support ClearWatt’s growing product suite. What We’re Looking For • 2+ years of professional experience with C# and .NET Core., • Experience building REST APIs or microservices at scale., • Familiarity with cloud-native design and Azure services., • Understanding of async programming, dependency injection, and distributed systems., • Strong grasp of database design and query optimisation (SQL and/or NoSQL)., • Comfortable working in a small, fast-paced team where you’ll have end-to-end ownership., • Passion for clean architecture, performance, and testable code., • Interest in the EV, sustainability, or data analytics space is a plus. Nice to Have • Experience with React / Next.js / React Native or TypeScript., • Experience integrating third-party APIs (OEM, OBD, or telematics data)., • Familiarity with data pipelines and event-driven design., • Understanding of CI/CD automation and GitHub Actions workflows. What We Offer • Competitive salary and equity options., • Hybrid working (London-based team with flexible hours)., • Work directly with founders and management on industry-defining technology., • Opportunity to shape the architecture of a platform at the forefront of EV intelligence., • A culture of autonomy, purpose, and impact - your work will be shipped, seen, and used.

Looking to Escape the Hustle and Bustle of City Life? Imagine building high-impact digital platforms – from a beautiful rural location, with a relocation bonus to help make it happen. If you’re an experienced Technical Architect or Software Architect ready for a fresh start in a quieter part of the UK, this could be your perfect move. Our client is offering a full-time, permanent position, based 2–3 days a week onsite in a rural UK location – far from traffic jams, noise, and high living costs. To support this move, a relocation package is available to help you transition smoothly into your new lifestyle. This is a rare chance to combine career-defining work with a more relaxed, balanced way of life. Why This Role is Great • Shape the technical future – Lead architectural decisions that underpin the next generation of high-traffic ecommerce and subscription platforms., • Get hands-on when it counts – Roll up your sleeves when needed, but operate at a strategic level too., • Guide the stack evolution – From CMS migrations to payment integrations, you’ll work across the tech landscape., • Mentor and inspire – Support a small in-house team, embedding strong DevOps, testing, and agile principles., • Deliver real-world impact – Contribute to platforms that are used and relied on by millions of people across the UK. What You’ll Be Working With You’ll take ownership of major projects, including: • Designing scalable architecture across AWS and .NET environments, • Leading a CMS migration to a new version of Kentico, • Building and modernising subscription models, ecommerce journeys, and complex pricing structures, • Integrating with platforms like Stripe and wider business applications, • Ensuring performance, security, and maintainability across all technology layers About You This role is ideal for a current Software Architect, Technical Architect or Senior Developer/Tech Lead looking to step into a broader, more strategic role. Your experience might include: • Strong background in .NET, C# and AWS architecture, • Experience with ecommerce or subscription platforms, • Solid understanding of scalability, cloud infrastructure, and user-centric design, • A collaborative, mentoring approach to team leadership, • Comfort working with senior stakeholders to influence direction The Location & Lifestyle This role is based in a rural part of the UK, within easy reach of countryside walks, peaceful views, and a healthier pace of life. It’s a refreshing change from the typical city-centre tech roles – offering space to breathe and think, without sacrificing meaningful, challenging work. You’ll need to be onsite 2–3 days a week, so a willingness to relocate is essential – but you’ll be supported in doing so with a relocation bonus to make the move as smooth as possible. Salary & Benefits • Competitive salary of £80,000 to £120,000 (depending on experience), • Relocation support to help you settle in, • Generous bonus scheme and company pension, • Cashback healthcare plan, • Free membership to a local leisure and golf club, • Cycle to Work scheme, • Hybrid working, supportive leadership, and a down-to-earth company culture, • Contracting may also be considered for the right person. What’s Next? The hiring process includes: • A short video call to learn more about your experience, • A technical conversation to walk through architectural thinking and decision-making, • An onsite visit to meet the team and take part in a short technical and personality task Please note: Unfortunately, visa sponsorship is not available for this position. We’re Committed to Inclusive Hiring We and our client believe diversity of background, thought and experience makes teams stronger. If you’re passionate about technology architecture and excited by this opportunity, we’d love to hear from you – even if you don’t meet every requirement listed. Apply now and take the first step towards a more rewarding role – and a more relaxed pace of life.

Role: Senior Product Engineer Location: London - Hybrid (1-2 days) Compensation: Up to £140,000 + equity We’re working with a mission-driven technology company using AI to solve some of society’s toughest challenges. As a Senior Product Engineer, you’ll take ownership of one of their core AI products, leading a small, talented engineering team while staying hands-on with code. You’ll shape architecture, mentor engineers, and work closely with product and design teams to deliver meaningful, high-impact features used daily by people improving lives across the UK. What you’ll do • Lead a product engineering team building AI-powered tools that make a measurable social impact., • Spend around 60% of your time coding, across backend, frontend, and infrastructure., • Design scalable systems and technical architecture for rapidly evolving AI products., • Collaborate with cross-functional teams — product, design, data, and AI — to ship impactful features., • Explore and integrate the latest advancements in large language models and generative AI., • Help build a strong, values-led engineering culture grounded in curiosity, pragmatism, and purpose. You should have • Experience leading or mentoring software engineers., • Solid background across the full stack (Ruby, Go, Python, Typescript), • Strong grasp of system design, data structures, and scalable architectures., • Familiarity with cloud platforms (e.g. GCP, AWS) and AI tooling., • A product-focused mindset and passion for solving real-world problems through technology. Why it’s exciting • Work at the intersection of AI innovation and social good, building tools that directly improve people’s lives., • Shape the future of rapidly growing AI products used by thousands every day., • Collaborate with exceptional engineers, designers, and product leaders who care deeply about purpose and performance., • High autonomy, real ownership, and the opportunity to lead engineering in a mission-driven environment. f you’re excited by the idea of using world-class engineering and AI to solve real social challenges — building products that help people on the frontlines change lives every day — we’d love to hear from you.

This role is with one of Dex’s trusted Partner companies. We work closely with their teams to truly understand their culture, goals, and what they’re looking for, so we can match you with the right opportunity for your goals! If you’re interested, apply here, or head to the website, where you can sign up and speak to Dex. After your call, you'll be sent the full match details. We’ll help manage your applications, and find other great matches to work you'll love. The Opportunity Dex is partners with some of the world’s most prestigious quantitative trading firms and systematic hedge funds. These organizations operate at the absolute bleeding edge of technology, treating the global financial markets as a complex data science problem. They are deploying massive compute clusters and proprietary machine learning models to trade billions of dollars daily. If you're an engineer who cares about nanoseconds, cache locality, and architecting petabyte-scale infrastructure, this is the pinnacle of technical challenge. What You’ll Work On • Architect Low-Latency Infrastructure: Design and implement the critical path for trading execution, building order management systems and market connectivity layers where performance is measured in microseconds., • Scale Data Pipelines: Engineer elegant, distributed systems capable of ingesting and processing petabytes of market and alternative data, ensuring absolute consistency for research teams., • Operationalize Machine Learning: Bridge the gap between research and production by deploying complex ML models into live environments under strict latency constraints., • Optimize the Stack: Go "close to the metal" to optimize performance across networking, I/O, and compute layers, squeezing maximum efficiency out of hardware., • Build World-Class Observability: Create robust monitoring and telemetry systems to provide real-time insights into pipeline health, trading activity, and model behavior., • Work with the Best: Work side-by-side with world-class researchers and mathematicians to translate theoretical strategies into production-grade code. What You'll Have • Polyglot Mastery: Exceptional command of at least one major systems language (C++, Rust, Java) for low-latency components, or Python for data and ML workflows., • Distributed Systems Expertise: Deep experience building high-throughput, fault-tolerant systems using modern messaging standards (e.g., Kafka, ZeroMQ, NATS)., • Systems-Level Intuition: You are comfortable debugging and profiling at the OS level, understanding memory management, CPU architecture, and network stack optimization., • Data Infrastructure: Familiarity with the modern data stack, including time-series databases, object stores, and streaming frameworks like Apache Flink or Spark Streaming., • Engineering Rigor: You write clean, testable, and reliable code. You understand that in this environment, a system failure can cost millions in seconds., • Bonus - ML Engineering: Experience with model serving, feature stores, or integrating ML pipelines into live production systems is highly valued. (Note: Previous finance experience is not required). To be considered for this role and others like it apply directly, or sign up to Dex and we'll help find the work that matters to you!

Software Engineer London / Hybrid | Perm Role £80,000 - £100,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate manual workflows, and gain greater transparency across their financial processes. Handling billions in transactions each year, they continue to expand their product offering and deliver cutting-edge solutions that help clients manage risk more effectively. The Role This is an excellent opportunity for an experienced Software Engineer — ideally with a background in financial technology or FX — to join a high-performing engineering team within a scaling fintech. You’ll be instrumental in developing and enhancing the company’s core trading and treasury systems, building new features, improving performance, and driving integration across their technology stack. Key Responsibilities • Develop and maintain software across the full stack, • Contribute to architecture and design decisions, • Support, optimise, and maintain production code, • Research and integrate new technologies, • Foster a culture of engineering excellence and continuous improvement Key Requirements • 5+ years’ experience working with C#/.NET, • Experience developing front and middle office systems, • Strong SQL skills, • Experience with cloud-native solutions (Azure or AWS), • Knowledge of event-driven, microservices architectures, • Full SDLC experience — from design through delivery and support Key Benefits • Join a fast-scaling fintech building next-generation financial technology, • Work on complex, high-impact systems handling large-scale transactions, • Collaborative, innovative, and growth-oriented team culture, • Hybrid working model with flexibility and autonomy Please apply via the link provided or reach out to me directly to book in a confidential phone call -

Product/Backend Software Engineering Position Summary • Salary band £100-120k+ (& equity), • Hybrid working policy: with three days a week in our Southwark office, • Experience level: At least five years in commercial software engineering 🚀 About Orchestra Orchestra is an AI-native data pipelining platform building the future of data orchestration and observability. We have built a declarative framework allowing data engineers to explicitly declare how their data pipelines behave. Think CI/CD but for data teams! Backed by VCs from San Francisco, New York and London with angels from across the data space and beyond. 👷 Engineering at Orchestra • We care deeply about our users—their pain points and experience, • We're a small team of generalists who embrace new challenges regularly, • We're united by our mission, focused execution, and speed, • We deploy to production multiple times a day 🛠️ Tech Stack • Backend: Python (FastAPI) + Typescript (express), • Frontend: React + Typescript, • Infrastructure: AWS (serverless!), terraform, • Containerisation: Docker, • Database: PostgreSQL + DynamoDB, • CI/CD: GitHub actions + Blacksmith runners 👩‍💻 What You'll Do • Build exceptional product and scale the core experience, • Implement and maintain features across the full stack (with focus on the backend), • Own systems end-to-end, • Collaborate closely with customers, • Drive the full development lifecycle, • Contribute to shaping our culture and strategy 🙋‍♂️ About you • 5+ years of experience building and shipping full-stack products., • Strong programming skills in Python, • Concrete understanding of system design and scalable backend systems., • Fast, resourceful, and opinionated - you know when to ship and when to conduct an experiment., • Demonstrated experience working in a cloud environment, • Bonus: Knowledge in React + TypeScript or a willingness to learn and contribute to frontend experiences. Benefits‍ • Competitive salary + equity, • Bi-annual offsite, • Regular team dinners + socials, • Choice of laptop, • Access to latest and greatest AI tooling

We are looking for an exceptional Senior Java developer to join SpectrAxe — the first true all-to-all, anonymous FX options trading platform. If you have very strong middle-tier development skills (and/or full-stack experience with React) and are ready to take the next step in your career — where your work has real impact in a fast-moving, startup environment — we'd love to hear from you. Knowledge of FX options is advantageous but not essential. If you bring strong development skills, we’ll support you in learning the financial and trading aspects of the platform. This is a chance to help shape the evolution of a live trading platform used by institutional clients globally. Get in touch to discuss the role. You’ll Be Working On: • Designing and developing Java-based applications & microservices, • Using algorithms, Collections, Streams, and concurrency in Java 11+, • Building services with the Spring Framework, • Writing robust tests with JUnit4/5 & Mockito, • Developing with PostgreSQL, optimising for performance, • Using Docker & CI/CD tools to deliver production-quality releases We’re Looking For: Strong Java 11+ skills (Collections, Streams, Concurrency) 6+ years experience Solid understanding of algorithms & data structures Spring Framework experience JUnit & Mockito testing experience PostgreSQL expertise Familiarity with Docker & CI/CD (Jenkins, GitHub Actions, etc.) Bonus Points For: • Financial services , trading systems background, • Messaging systems (RabbitMQ, Kafka), • AWS or other cloud platforms, • TypeScript, RxJS, GWT, React, • Low-latency system design experience What we offer • Competitive salary & bonus, • Hybrid working or fully remote possible, • Work on a cutting-edge fintech platform with global impact, • Collaborative, innovative, and supportive team environment

numi are proud to have exclusively partnered with a prominent player working with a global leaders in high quality services. What you'll be doing: We are seeking a brilliant .Net Engineer to help create amazing experiences for their clients and their customers through their best in industry SaaS platform. You will be involved in challenging, complex development for industry leading companies, as well as smaller start up projects Centered on a tech stack that includes C# .NET, React AWS, and event-driven microservices, this position is tailored for engineers ready to thrive in modern cloud-based ecosystems. As an Engineer you will design scalable systems, write maintainable and testable code, and ensure the resilience of solutions to deliver exceptional service. Staying current with emerging technologies, you will champion advancements, inspire innovation, and mentor junior engineers to cultivate a culture of growth and excellence. Ideal candidates hold a Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. A .NET, C# and backend or full-stack development is essential, complemented by strong problem-solving skills, an agile mindset, and excellent communication. What You'll Get: • Competitive salary and benefits package., • Hybrid working options and support for professional development., • Join a dynamic, forward-thinking team in central London (1 day a week).