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Lead & Senior Software Engineer | Fintech Accelerator | London | Scale-up Impact The Opportunity Born from the successful launch of a major digital bank, we are hiring a high-growth venture team with a fresh mission. Building products that solve real-world financial problems by putting the customer at the center of every decision. As a Lead & Senior Software Engineer, you will be the technical heartbeat of an Accelerator business. This is a rare chance to operate with the agility of a fintech while leveraging the stability and reach of a global financial leader. You will thrive in a squad-based environment where curiosity is celebrated and ideas are rapidly transformed into products. Your impact will be felt directly by customers as you help shape the future of digital finance. What You’ll Be Doing • Use domain modeling to build best-in-class, scalable business products., • Structure software for maximum readability, testability, and evolution., • Architect resilient solutions that eliminate single points of failure., • Develop secure, high-performance code to protect customers and data., • Lead prompt investigations into system issues to ensure long-term stability., • Oversee seamless, zero-downtime releases for a global user base., • Optimise data architecture for high-efficiency reading and writing., • Evolve the tech stack by integrating modern technologies and patterns. What They’re Looking For Essential • Proficiency in JVM-based languages, specifically Java or Kotlin., • Deep experience with cloud-native architecture and multi-cloud environments., • A pragmatic, iterative approach to solving complex technical challenges., • Strong architectural thinking with a focus on long-term scalability over short-term fixes., • Ability to adapt quickly to changing priorities and navigate "uncharted waters.", • A team-first mindset with a passion for mentoring and knowledge sharing., • High ethical standards and a commitment to building trust-based software. Nice to Have • Previous experience in a fintech or high-growth startup environment., • Contributions to open-source projects or a background in building custom tooling., • Familiarity with cross-functional "tribe and squad" working models. Why Join? • We are a people-first organisation that values collaboration over "hero" culture. You will have the autonomy to move between different product squads based on your interests and strengths, ensuring your work stays challenging and fresh., • Scale a new venture from the ground up with significant backing., • Work in a multi-cloud environment using the best tool for the job., • Continuous learning opportunities and a clear path for technical leadership., • A culture that champions diversity of thought and professional growth.

The next wave of enterprise software won’t be dashboards or copilots. It will be Digital Workers, autonomous AI systems capable of executing complex workflows end-to-end. At causaLens, we are building the platform that enables enterprises to deploy these Digital Workers safely and at scale. Our Digital Worker Factory allows organizations to design, deploy, and manage AI agents that automate decision-making, analytics, and operational workflows across the enterprise. These systems are already being used by global companies including Johnson & Johnson, Syneos Health and Cisco to transform how work gets done. We are particularly focused on pharmaceutical and life sciences organizations, where AI is rapidly becoming the operating system for commercial analytics, forecasting, regulatory workflows, and medical intelligence. Backed by $50M+ in funding from Molten Ventures, Dorilton Capital, and IQ Capital, and supported by visionary investors including the CEO of Revolut, causaLens is scaling rapidly. Our team includes leading AI researchers, engineers, and scientists, almost 20% with PhDs. Here are 2 articles that define our culture: The Role We are hiring a Lead AI Engineer to help design and deploy enterprise-grade AI systems and Digital Workers. This role sits at the intersection of AI architecture, enterprise systems, and real-world problem solving. You will work directly with global organizations especially in pharma and life sciences to transform complex business workflows into reliable agentic systems running in production. This is a hands-on technical leadership role where you will: • design solution architectures, • break complex problems into deliverable systems, • guide engineering teams through implementation Requirements You will work at the intersection of cutting-edge AI and real enterprise decision-making, building systems that transform how large organisations operate. • Examples of systems we build include:, • AI Digital Workers that automate complex analytics workflows, • Agentic AI systems that orchestrate multi-step enterprise processes, • Decision intelligence platforms used by pharma companies for forecasting and commercial strategy, • Enterprise AI architectures integrating LLMs, knowledge systems, and structured data, • AI-driven automation of operational workflows across global organisations, • To deliver these systems, you will:, • Work directly with enterprise clients to understand complex operational and analytical workflows, • Translate ambiguous business challenges into clear technical designs, • Design scalable AI architectures and agentic systems combining LLMs, multi-agent systems, and knowledge retrieval, • Break projects into clear engineering tasks and delivery plans, • Guide engineers through implementation and technical decisions, • Lead the end-to-end delivery of AI solutions from architecture through deployment, • Collaborate with product and research teams to evolve the Digital Worker platform You will help build the next category of enterprise software. Instead of building dashboards or models, you’ll build AI systems that do the work itself. At causaLens you will: • Work on mission-critical AI systems used by global companies, • Help build the Digital Workforce of the future, • Partner with leading pharma and life sciences organizations, • Collaborate with an exceptionally strong, PhD-heavy team, • Operate in a fast-moving startup environment We expect team members to work from the office at least three days per week. Benefits We care about our people’s lives, both inside and outside of causaLens. Beyond the core benefits like competitive remuneration and a great work-life balance, we offer the following: • 25 days of paid holiday, plus bank holidays, • carry over/sell holiday options (up to 5 days), • Share options, • Pension scheme, • Core life cover for all employees, equivalent to 4x your annual basic salary, • Happy hours and team outings, • Referral bonus program, • Cycle to work scheme, • Friendly tech purchases, • Benefits to choose from, including Health/Dental Insurance, • Special Discounts, • Learning and development budget, • Work abroad days, • Office snacks and drinks Logistics • Screening conversation with the hiring manager, • Day 0 — a 3-hour online technical challenge, • In person presentation and interviews with the team Have questions? We encourage open dialogue, reach out anytime. If you require accommodations during the application process or in your role at causaLens, please contact us at

About us: At Diligent, we are on a mission to help fintechs and banks automate and enhance Anti-Money Laundering operations with AI agents. Leading banks and payment companies use us to automate risk investigations they run when onboarding and monitoring business customers in Europe, Middle East, USA and Asia. Our founders have built fraud and credit risk models protecting billions in transactions at Europe’s top fintechs, and we’re taking that experience to revolutionize how financial institutions verify the legitimacy of businesses. With deep expertise in AI-driven risk assessment, we turn unstructured data into powerful insights, helping our customers automate manual reviews, strengthen fraud detection, and improve the onboarding experience for legitimate businesses. We already work with leading fintech unicorns and banks, are growing fast and we’re looking for ambitious problem-solvers who are excited about using AI to tackle financial crime at a global scale. If you're passionate about making a real impact in the fight against fraud, we’d love to have you on our team! 🚀 More on us here: Launch YC: Diligent - GenAI assistant for fintech risk and compliance operations | Y Combinator 💼 The role: You are part of the founding team. You’ll play a crucial role in shaping the future of our company - from hands-on engineering and product work, to high-level strategic decisions. As a Fullstack Software Engineer at Diligent AI, you’ll be responsible for the development and scaling of our core platform, working closely with enterprise customers, as well as building new zero-to-one initiatives. What we expect: Within days: • Translate novel LLM capabilities into understandable, intuitive and performant end-user experiences., • Release your first code, we believe in the “You Build It, You Run It” principle, • Work directly with customers to solve their problems. We need someone who has high empathy and is excited by working side-by-side with financial crime and risk teams to solve critical problems., • Evolve schemas and bring structure to non-deterministic outputs., • Lead customer calls and own customer outcomes., • Work directly with the CEO, CTO, and other founding members and mature our engineering practice., • Tackle technical and non-technical scaling problems that come with high growth., • Navigate ambiguity with confidence, proactively shaping direction when goals are fuzzy or inputs are incomplete. Must-have • 3+ years of professional software engineering experience building and shipping production systems, • 3+ years with modern web technologies (TypeScript/JavaScript, React, Node.js), • 2+ years of experience with AWS, specifically serverless, • Experience building and deploying scalable backend systems and APIs, • Comfortable working across the full stack, from database design to frontend implementation, • Track record of shipping high-quality code quickly and iterating based on user feedback, • Bonus: Experience with AI/ML systems, LLMs, or working in regulated industries (fintech, compliance, etc.), • NodeJS/Typescript, • NextJS, • Python, • AWS SAM About you • Extremely Curious: We think curious people run the world. We love those who have an insatiable hunger for more knowledge…about the customer problems, domain knowledge, technical innovations or new ways to approaches to challenges., • Hungry and driven: We are an early stage startup…this is hard and intense work that requires you to be ready to move fast, take bets and find solutions to problems that haven’t really been solved before. It will be intense but extremely rewarding, • A true owner: We don’t expect you to be just an employee, you will be part of the founding team. A strong sense of ownership and autonomy is essential - you’ll take full responsibility for your projects from start to finish and you’ll be expected to deal with ambiguity getting things done without overcomplicating solutions., • Humble: You listen actively, embrace feedback and foster a collaborative environment where ideas are shared openly. You are confident in your expertise while recognising the value of learning from others and adapting to change. Budget: • Base salary £60k-£90k, • Equity: 0.5-1.0%, • Negotiable, depending on preferences The interview process ⏳ We are seeking to make our interview as experiential as possible in order for both sides to get the most signal on what it would be like to work together. • Initial application (<2 mins): Submit your LinkedIn (or CV) in the application link below, • CTO meet-and-greet (30 mins): Introductory call with Ahmed — get to know each other a little, • Technical interview (60-90 mins): Deepdive interview with Ahmed focusing on problem solving, coding proficiency, systems design and architecture., • CEO meet-and-greet (30 mins): Introductory call with Edo — get to know each other, • References and offer: Ideally over dinner!

Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world impact. Their mission is to reduce carbon emissions in the UK building a razor sharp platform for heat pumps to be installed in homes up and down the Country. You'll join a lean, talented team of engineers and work directly on tools that accelerate the energy transition — like: -> Automated design tools for heat pump systems -> A survey app for collecting property data on-site -> 2D/3D floorplan creators (maybe even with LiDAR and CV!) -> Country-wide data tools through large-scale scraping + mapping -> Hardware integrations (e.g. bluetooth laser measures, sensors) -> Offline-first/PWA apps for installers on the move Tech Stack: -> React, TypeScript, Konva, Tailwind -> Node.js, PostGREST, Prisma -> PostgreSQL / PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity ->You’re product-minded — you care about the user and the why behind every line of code. ->You’re impact-driven — you want to move fast and make a real dent in the climate crisis. ->You’re collaborative — you're excited to work closely with a tight-knit, in-person team. ->You’re into sustainable tech, heat pumps, or building a greener future. Remuneration & Benefits -> £50,000 - £120,000 + meaningful equity -> 33 days holiday + work abroad up to 30 days/year -> Hybrid working between London & Bristol studios -> Work closely with a brilliant, mission-led team If you want to hear more about the Mid & Senior JavaScript Engineers | Green Tech & AI | Full Stack | React.js / Node.js / TypeScript | London 2 Days Per Week | £50K - £120K + Healthy Equity please apply ASAP with a CV and we will give you a call if we think you are a match! 😊

Embedded Engineer West London On Site Role £55,000-£60,000 We are currently partnering with a cutting-edge deep-tech company who have recently received funding and develop next-generation data storage solutions. The recent funding has allowed them to really scale the team this year with numerous hires planned across the business. The company is building an innovative platform focused on energy-efficient, highly resilient storage technology designed to address the growing demands of modern data infrastructure. Off the back of this, they are now looking to hire across their Engineering teams starting with this role – Embedded Engineer. This is a great opportunity for an experienced Embedded Engineer to join a highly multidisciplinary R&D environment working at the intersection of electronics, software, and applied science. In role you will play a key role in designing and integrating precision electromechanical systems at the core of the technology. You will work hands-on in the lab, collaborating closely with scientists and engineers to rapidly prototype and refine complex systems. This role would suit someone who enjoys solving unconventional engineering challenges and working in a fast-paced, experimental setting. The role is based in West London and requires onsite working 5 days per week. Key Responsibilities • Design and develop precision electronic and electromechanical systems for accurate and repeatable control., • Own the integration of rigs and prototypes as system complexity increases., • Diagnose and debug electromechanical and control system challenges., • Develop innovative solutions to solve complex technical problems., • Work hands-on in the lab – designing, building, testing and refining systems., • Collaborate closely with cross-functional teams across engineering and science Experience Required • Minimum of 2 years’ experience in electronics, embedded systems or mechatronics within an R&D or multidisciplinary environment., • Master’s degree in a relevant subject., • Strong commercial experience with C/C++ programming., • Hands-on experience with microcontrollers such as ESP32, STM32, Teensy or Raspberry Pi., • Confident understanding of precision motor control and encoder interfacing., • Working knowledge of Linux systems., • Experience using electronics design tools such as KiCAD, Altium or EasyEDA., • Strong debugging experience across hardware and embedded software, including digital signal processing., • Understanding of communication protocols such as I2C, SPI and UART., • Excellent communication skills and ability to work cross-functionally. Bonus Skills • Experience with FPGA design and integration., • Familiarity with high-speed interfaces such as PCIe or SAS., • Experience with Python or other high-level programming languages., • Exposure to optics, photonics or precision instrumentation Benefits: Bonus, 25 days Holiday, Pension, Healthcare. If this role sounds of interest, please apply and I can give you a call. Tim Stock 01182284223 | 07980610737

Internal Title: Join epx's Technical Services Engineer Talent Pool! About epx Epx, formerly EP&T Global, is a global leader in building performance optimisation. Our EDGE platform powers energy and operational efficiency across real estate in 26 countries, helping reduce waste and improve outcomes. With bold growth ambitions, a customer-first mindset, and trusted expertise, we’re driving the transition to a net zero built environment - one building at a time. The Role: We are seeking to build a talent pool for our Technical Services Engineer role. As a TSE, you will: • Support customer delivery across key portfolios in Europe., • Utilize the epx EDGE platform to analyze data and produce reports on energy and water performance., • Develop and maintain relationships with customer engineering, asset management, and sustainability teams., • Identify and communicate energy and water saving opportunities and equipment faults., • Conduct monthly teleconferences and at a minimum, annual site visits to drive action and client engagement., • Ensure adherence to ISO processes and contribute to continuous improvement of the EDGE software., • Produce quarterly global reports on energy and contract performance. What we’re looking for: • Bachelor’s degree in Building Services, Mechanical Engineering, or equivalent experience., • Experience in HVAC systems, BEMS, or Energy Management., • Exceptional leadership, stakeholder management, and problem-solving skills., • Strong data analysis, attention to detail, and ability to meet tight deadlines. What we offer: • Hybrid working conditions (3:2), • Competitive salary and benefits including Mental Health Leave, and Health insurance., • Career growth opportunities with senior leadership exposure, • Be part of the fast-growing prop-tech sector focused on sustainability Why epx? We embrace change, celebrate wins, and strive to make a positive impact every day. We value diversity and encourage applications from all backgrounds Apply Now! Submit your CV and join us in creating a sustainable future.

Observability Engineer / SRE (Dynatrace Specialist) - Hybrid London - Up to £650/day Inside IR35 | Dynatrace | Observability | Opentelemetry | Devops | SRE Overview A leading energy trading organisation is scaling out a core observability initiative following a successful 6‑month project focused on monitoring business flows across their estate. They are now moving into an exciting phase: onboarding a new vendor, deploying monitoring at scale, and embedding observability practices across the wider business. You will work closely with a highly capable lead engineer and another observability specialist. This is a hands‑on, system-focused role where you’ll build tooling in‑house, problem‑solve creatively, and help define how the business measures performance, reliability, and telemetry moving forward. Location: London, in office 2-3 days a week Contract: 6 months initial (extension highly likely) Rate: Up to £650/day Inside IR35 Start: ASAP What You’ll Be Doing • Deploy and scale observability tooling across core systems, with a strong emphasis on Dynatrace (top priority)., • Work on expanding POCs into full-scale enterprise solutions using Grafana and other observability tools., • Lead the configuration, optimisation, and tuning of monitoring across a complex estate., • Embed observability practices into the business: partner with stakeholders, explain metrics, and guide adoption., • Support a new vendor onboarding process from a monitoring and instrumentation point of view., • Help build in‑house tooling where no existing patterns or templates exist., • Collaborate closely with a small, senior team to define standards, instrumentation approaches, dashboards, and alerts., • Contribute to operational maturity, particularly around SLOs, SLIs, performance standards, and reliability metrics. Essential • Strong experience with Dynatrace (must-have)., • Broad DevOps/SRE background with exposure to various tech stacks., • Solid understanding of observability principles, instrumentation, telemetry, and distributed systems monitoring., • Hands-on experience with Grafana and ideally other monitoring tools., • Practical experience with OpenTelemetry (crucial standard for this project)., • Ability to interpret data, troubleshoot issues, and create meaningful insights across systems., • Strong problem-solving mindset—comfortable designing in-house solutions with minimal templates. Nice to Have • Familiarity with .NET / C# (not essential but helps in understanding monitored workloads)., • Experience working with SLO/SLI frameworks and reliability standards., • Ability to work with Python and SQL (reading Python is enough; SQL understanding is more important)., • Experience operating in cloud and on-prem environments. Observability Engineer / SRE (Dynatrace Specialist) - Hybrid London - Up to £650/day Inside IR35 | Dynatrace | Observability | Opentelemetry | Devops | SRE

🚀 Senior Full Stack Engineer (TypeScript leaning) | London (Hybrid) We’re working with a high-growth, AI-first fintech that’s quietly building something pretty special and now looking to add a Senior Full Stack Engineer to their team. This isn’t your typical “we use AI” environment. Engineering here is genuinely LLM-first. Think day-to-day development powered by tools like Claude Code and Codex, with engineers actively shaping how AI integrates into real production workflows. 💻 What you’ll be doing • Owning features end to end across a modern full stack environment, • Building and scaling payments infrastructure across multiple markets, • Working closely with product and data to solve complex, real-world problems, • Playing a key role in evolving how the team leverages AI in software development, • Mentoring and raising the bar across engineering 🧠 Tech environment • TypeScript at the core, alongside Python and Ruby, • Modern backend frameworks and distributed systems, • Cloud-native infrastructure (AWS, Kubernetes), • Strong focus on observability, reliability and clean architecture 👀 What they’re looking for • Strong experience as a Full Stack or Backend leaning engineer, • Confidence working with TypeScript (or similar high-level languages), • Curiosity and enthusiasm for AI-assisted development, • People who ask great questions and enjoy solving meaningful problems 🌍 Why it’s interesting • AI isn’t a side project here, it’s central to how the team operates, • Real ownership and impact from day one, • Mission-led product, • Hybrid working, 2 days per week in a central London office Salary - Up to £100k If you’re someone who’s curious about where software engineering is heading, and want to be in a team actually pushing that forward, this is worth a conversation.

Principal Data Architect - AI, Robotics & Scientific Platforms Location - London or Glasgow. This is your chance to join a high-growth deep-tech company building a next-generation platform at the intersection of AI, robotics, and scientific discovery. You’ll play a key role in designing and owning the core data architecture that powers a globally distributed network of automated laboratories, shaping how data is captured, structured, and used to drive AI-led innovation. Why Join • Build the data backbone of a global AI-driven scientific platform., • Work on complex, high-impact challenges across distributed systems, real-time data, and AI infrastructure., • Be part of a fast-scaling, collaborative team working at the frontier of robotics, data, and science., • Gain real ownership in defining data architecture, governance, and platform strategy from the ground up. What You Will Be Doing • Design and implement a scalable, ML-ready data architecture across scientific and operational systems., • Build a data lakehouse on AWS to handle large-scale, unstructured data (sensor data, logs, experimental outputs)., • Architect real-time streaming pipelines (e.g. MQTT/event-driven systems) for high-frequency telemetry., • Design distributed data systems that synchronise edge (lab) and cloud environments globally., • Develop graph and semantic data models for complex, highly relational datasets., • Integrate vector databases to enable large-scale similarity search and AI use cases., • Define data governance frameworks, including tenancy, security, and compliance., • Enable secure, scalable data sharing across enterprise customers and external partners., • Help shape internal data standards, architecture patterns, and long-term platform strategy. About You • 8+ years experience in Data Architecture / Data Platform Engineering., • Strong Python experience in production data systems., • Deep experience with PostgreSQL (ideally AWS RDS)., • Proven experience building distributed data systems at scale., • Strong understanding of streaming / event-driven architectures (e.g. MQTT, Kafka)., • Experience working with high-volume telemetry / IoT / time-series data., • Comfortable operating as a hands-on, senior individual contributor. Nice to Have • Experience with graph or vector databases (Neo4j, Pinecone, pgvector)., • Background in data governance, multi-tenancy, or secure data sharing., • Exposure to scientific, robotics, or manufacturing data environments., • Familiarity with modern data stacks (lakehouse, streaming, real-time pipelines)., • Experience in regulated environments (SOC 2, ISO 27001). Interested? Apply now or reach out directly at . We’re moving quickly!

Technical Lead – UK (Remote, Permanent) Overview Velocity Tech has partnered with a global digital consultancy specialising in data, AI, and modern software engineering, helping enterprise clients build scalable, high-impact digital products. With a strong reputation for solving complex technical challenges, they work with leading organisations to deliver AI-enabled solutions, modernise legacy systems, and build high-performance applications. Their teams are distributed globally and operate in a highly collaborative, engineering-led environment. The Role As a Technical Lead, you will play a key role in leading engineering teams and working closely with clients to translate business requirements into scalable, production-ready solutions. This is a hands-on leadership role where you’ll guide delivery, shape architecture, and ensure best practices across development, DevOps, and agile methodologies. Key Responsibilities • Lead and mentor engineering teams, providing both technical and line management leadership, • Own the successful delivery of projects, ensuring quality, scalability, and performance, • Work directly with clients to translate business requirements into technical solutions, • Identify and resolve risks or blockers early in the delivery lifecycle, • Drive best practices across software engineering, DevOps, and agile ways of working, • Contribute to architecture and design decisions, ensuring long-term maintainability, • Provide clear updates to stakeholders, supporting informed decision-making Key Skills & Experience • Strong background in software engineering, either as a Senior Engineer or Technical Lead, • Experience with JavaScript (Node.js/TypeScript) or Python-based environments, • Proven experience leading teams through end-to-end technical delivery, • Experience working directly with clients or stakeholders in a consultative environment, • Strong understanding of agile methodologies, design patterns, and best practices, • Experience with test-driven development and modern testing approaches, • Proficiency with version control tools (e.g. Git), • Solid understanding of cloud platforms (AWS, Azure, or GCP) and DevOps practices, • Awareness of operational concerns such as monitoring, performance, security, and compliance, • Strong communication skills with a collaborative, people-first approach

Senior Backend Engineer – Mobile - Fully Remote Anywhere in UK & Europe! £115,000 I’m working with a high-growth, consumer-facing mobile platform used by millions globally, who are building out a brand new monetisation engineering function. They’ve recently evolved into a more mature, product-led engineering organisation with dedicated squads aligned to Product, and are now hiring a backend engineer to sit at the centre of how they generate revenue. This is a high-impact role focused on building and scaling the systems behind subscriptions, payments and pricing - owning the reliability and performance of the monetisation funnel end-to-end. What you’ll be doing: • Designing and building scalable backend systems that power subscriptions, billing and pricing logic, • Owning the performance, reliability and correctness of revenue-critical systems, • Working closely with Product and Data to support experimentation, analytics and growth initiatives, • Helping shape how monetisation is built as the business continues to scale Tech stack: • Node.js, TypeScript, • AWS, • DynamoDB What they’re looking for: • Strong backend engineering experience in high-scale, consumer-facing products, • Experience working on business-critical systems (payments, subscriptions, or similar high-throughput environments), • Ability to work closely with Product Managers, challenge where needed and prioritise effectively, • Strong communication skills and a product mindset Nice to have: • Experience with in-app purchases or subscription platforms, • Background in mobile-first products, • Exposure to analytics, experimentation or feature flagging systems The setup: • Fully remote, distributed team, • Mature squad structure with strong engineering leadership, • Opportunity to take ownership in a newly formed team with clear progression into leadership If you’re interested, drop me a message or apply and I’ll run you through the details.

About Circuit Mind Electronic circuit boards are at the core of current and future inventions - space travel, medical robotics, autonomous transportation, augmented reality, bio-engineering. Yet today designing an electronic circuit board is an extremely manual, long and tedious process. At Circuit Mind we believe that this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer, you’ll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Responsibilities • Collaborate with the product team and in-house hardware engineers to understand the problems of hardware engineering teams., • Plan, design, develop, test and iterate on the software solutions to those problems, accounting for functional and non-functional requirements., • Co-design, pair on, and review the development work of other lead software developers., • You’ll work on the entire company's backend code base: data models, algorithms, data pipelines, infrastructure, APIs, complex database queries, ML models. Qualifications We’re only considering exceptional candidates, with the following pre-requisites: • 5+ years of professional software development experience., • 2+ years of professional experience in Python., • 2+ years in a senior software engineer position., • Strong communication and team-work skills., • Experience working in an agile software development environment. Nice-to-haves • Experience in a tech lead position., • An interest in electronic engineering. Benefits • Collaboration with a friendly world-class team., • Above market rate salary and meaningful equity., • 25 days of annual holidays plus bank holidays., • Flexible working hours with two days a week in the office., • 5 weeks per year to work wherever you want in the world., • London Bridge office., • Extended parental leave., • Learning and development budget to support your professional development., • Yearly retreat., • Access to Circuit Mind's cutting edge EDA platform. Interview Process • Screening Interview, 20-30 min with Operations Manager Hour 2: Implement a new feature in a similar repository. • Final Interview, 120 min With Basilio (CTO and Co-founder) and Rob (Principal Full-stack Engineer). Deep dive into your experience with behavioral and experience-based questions., • Reference Checks: Two references that you provide will be contacted for feedback., • Offer: Based on successful completion of all stages. At Circuit Mind we value diversity and foster an inclusive environment. If you have an additional necessity or disability that requires accommodation, please let us know so we can adjust the interview process to your needs. We also ensure that Circuit Mind’s straight-forward and efficient hiring process respects your time.

Affinity Labs: Founding Product Engineer Location: London Area, United Kingdom · On-site Company Description At Affinity Labs, we’re building a full-stack AI venture studio that partners with content creators to co-found authentic, scalable software businesses. By combining AI-native development with creator-led distribution, we're pioneering a new model of monetisation by rapidly building, launching, and scaling digital ventures alongside with creators and their audiences. We aim to launch ventures 10x faster and cheaper than traditional methods using our internal "AI factory": a multi-agent architecture, reusable component libraries, and a growing knowledge graph that learns from every product we ship. Why Affinity Labs: Ship at rapid pace with AI-accelerated workflows, see your work distributed to tens of thousands of users at launch, and compound impact across multiple products, not just one. Role Description You’ll lead end-to-end product engineering across our portfolio: scoping features, designing APIs and data models, building backend services, and shipping polished user-facing experiences across web and mobile. This is an early-stage, hands-on role with significant autonomy and responsibility. You will own full-stack product delivery, from infrastructure and AI integrations through to React / React Native interfaces, collaborating closely with founders, creators, product, and design to turn lean specs into scalable, user-loved software. We’re looking for a strong generalist with backend depth and real mobile experience. Responsibilities • Implement features end-to-end (mobile + web frontend → APIs → data models → integrations) while maintaining quality and velocity., • Build React Native mobile apps and shared component systems across products., • Design and ship scalable backend services (APIs, integrations, AI workflows)., • Run tight build → test → iterate → ship loops; provide realistic estimates and surface blockers early., • Manage tech debt pragmatically, • Participate in daily standups and weekly planning; contribute to technical strategy and execute from Linear tickets., • Contribute meaningfully to product and architecture discussions; be heard in debate and align to unified decisions., • Own operability: CI/CD, monitoring/alerting, performance optimisation, safe rollbacks., • Build and integrate AI features (LLM/agent workflows, RAG/vector DB integration, eval hooks, cost/safety guardrails)., • Help evolve our reusable product templates and shared architecture across the portfolio. Essential Requirements • 3-6+ years building production-grade full-stack applications, with clear ownership., • Strong backend experience in Python (FastAPI preferred) and solid database skills (PostgreSQL/MongoDB)., • Proven experience building and shipping mobile apps with React Native., • Strong React fundamentals (Next.js experience a plus)., • Solid API design and systems thinking., • Familiarity with AWS serverless patterns and Docker; basic CI/CD concepts., • Comfortable with Redis (caching/sessions) and queue/messaging patterns., • Startup mindset: high ownership, comfort with ambiguity, bias toward shipping., • Growth mindset & flexibility: open to feedback; not rigid about stack/tools., • Clear communicator & collaborator; able to guide product decisions from engineering perspective., • Evidence of shipping quickly in small teams (links to apps, repos, case studies, live products). Desired • Node.js alongside Python for services or integrations., • App Store / Google Play release experience., • Experience with vector databases (e.g., Chroma) and embedding pipelines., • LangChain or CrewAI for orchestration; MCP servers for integrations., • Security hygiene (secrets, permissions, least-privilege) and practical data-privacy basics., • Planning & execution in Linear (or similar). Tools & Stack • Backend/Runtime: Python (FastAPI), Node.js., • Frontend: React/Next.js, • Mobile: React Native, • Datastores: PostgreSQL, MongoDB (as appropriate), Redis (caching/sessions)., • Vectors/Embeddings: Chroma (or similar)., • AI Models & APIs: Claude (Anthropic), Gemini (Google); Amazon Nova Canvas (vision), Deepgram (audio)., • AI Dev Tools: LangChain or CrewAI (orchestration), MCP servers (integration), GitHub Copilot / Claude Code., • Infrastructure: AWS (serverless functions), Docker (primarily for custom MCPs). Competencies & Behaviours • Communicates clearly with technical and non-technical teammates., • Takes ownership from concept to deploy and through maintenance., • Thinks in systems + design for reuse across a portfolio., • Balances technical excellence with pragmatic delivery to meet business needs., • Adapts quickly to changing requirements and emerging tech; applies AI learnings., • Sets clear goals, tracks progress, and hits commitments; collaborates across disciplines. Why this role is a career launchpad • Own the code & the company. You step in as a Founding Engineer with a meaningful equity stake from day one., • Ship faster with AI at your side. Our workflow bakes in AI so you spend your time solving real problems—not boilerplate., • Ride a rocket. Our wider vision is big and the bar is high; we need driven people who can help us achieve an ambitious roadmap., • Grow like crazy. You’ll architect, build, and launch multiple products each year. The shipping reps you’ll get in 12 months here would take 3–4 years in a typical startup. There’s a lot of work, it’s high intensity, and the expectation is to ship extremely quickly., • Learn from builders, not bosses. Work shoulder-to-shoulder with a team that has scaled VC-backed startups, closed multi-million-pound term sheets, and collaborated with 1,000+ creators across formats and categories.

💻 eDV Software Engineer - Mid-Lead Level - Security & Defence 📍 Location: London, Gloucester, or Manchester (Hybrid options available) 💰 Salary: £47,000 - £90,000 + clearance uplift + company bonuses + benefits 🟩 Clearance: Active eDV Clearance is essential Join one of the UK’s most impactful mission-led technology teams and work at the sharp end of national security. We’re working with a range of defence primes, specialist consultancies, and tech-first SMEs delivering cutting-edge software solutions to protect the UK’s critical assets. These roles are core to national security, working across projects in cyber defence, secure data systems, threat intelligence, and high-integrity platforms. You will need active enhanced DV to be successful. What you’ll do: • Design, develop, and maintain secure software systems that meet mission-critical demands, • Collaborate with multidisciplinary teams (DevOps, Data, Cyber, Architecture) to build robust, scalable tools, • Engage with clients and security stakeholders to ensure compliance and reliability, • Work across a modern tech stack in low-trust, high-sensitivity environments, • Contribute to systems architecture, testing, integration, and deployment Ideal Background: • Strong experience in modern programming languages (Python, Java, Typescript, JavaScript), • Familiarity with secure coding principles and systems engineering, • Experience with cloud platforms (AWS, Azure, GCP) and DevOps tooling is a bonus, • Comfortable working in agile, iterative environments, • Active DV clearance is essential, • A passion for mission-focused work and working in a collaborative, accountable team If you're a software engineer with active clearance, who thrives on purpose, complexity, and technical challenge, let's talk. Drop a message or email to apply - all conversations are confidential.

Ad Tech Solutions Architect - TV Advertising/CTV AdTech SaaS £65000 - £75000 per annum + bonus + bens London Hybrid working (2 days London PW) Permanent The AdTech Solution Architect Role is working for a fast-growing AdTech SaaS business focused on the TV and CTV industry. Due to accelerated global growth and a greater volume of TV client deployments across Europe our client is seeking an experienced and driven Solution Architect with previous relevant Ad Tech experience gained within the TV/CTV sector. Joining a small team of Solution architects you will help specific client delivery customizations, enabling broadcasters, Cable Operators and TV media owners with integrated Advertising solutions. This role is based in London HQ office with flexible hybrid working. Experience required • Previous solutions architect, pre-sales solution architect or technical consultant with relevant experience gained within TV AD Tech Industry, • 5+ years in the Ad Tech, SaaS, Big data, TV Media industry is a requirement., • Deep technical understanding of the technical architecture of complex and highly scalable software and/or cloud-based products., • Awareness and understanding of commonly used technologies for data storage/analytics., • Entrepreneurial drive to get things done and deliver in the best way, • Thrive in a fast paced, demanding environment., • Be able to understand and analyze complex raw datasets and work in tandem with, • engineering and product teams., • Ability to drive both strategic decisions and operational tasks, • Performance driven mindset with a strong motivation to lead professionally, • Ability to work and communicate in a fast paced international environment, • Masters or Bachelor degree, preferably in STEM, computer science or related fields. Role Responsibilities • Act as a bridge between client facing and technical teams, ensuring transparent communication across all aspects of technical delivery., • Author detailed specifications translating the business needs of TV clients into technical requirements to be actioned by operational engineering teams., • Act as a key interface for technical communication for clients, liaising with client technical teams where necessary to ensure smooth project delivery., • Support sales processes in technical pre-sales actions including data assessments and providing technical input in early stage project scoping., • Develop a deep technical understanding of the product stack, and how it can be leveraged against a TV Media owner’s data to fulfil their business objectives What we offer Competitive Salary and benefits flexibility and agility, Our global teams provide a fantastic collaborative atmosphere, and we support each other with a great learning environment for personal development at every level. About the client Join smart, passionate and creative people that help transform the world of TV by enabling broadcasters, Cable Operators and TV media owners with leading TV Advertising solutions. Solutions that empower TV media companies to execute effective TV strategies by enabling advanced campaign delivery, maximizing yield, and boosting operational efficiency through workflow data enrichment and automation. At the core product spans linear and digital inventory and enables data unification, holistic audience forecasting, planning, in-flight optimization, and unified reporting capabilities that integrates seamlessly with a client’s existing tech stack – including linear trafficking systems, digital ad servers, and other data-driven tools – creating a connected, smarter and more efficient ecosystem built for the future of TV. Together with our diverse global team with offices across London, Zagreb and New York, we’re passionate and driven by our ambitious growth and opportunity - moving into new markets and delivering innovative SaaS technology to our clients.

B2B SaaS | UK Company Location: London Type: Full-time Role Overview Accessible rail travel depends on systems that work reliably in live environments. Our Passenger Assistance platform turns passenger assistance requests into coordinated action inside live rail operations. We’re hiring a QA Engineer to lead manual quality and release confidence across our UK and Global web and mobile platforms. Strategic Context Transreport exists to remove structural barriers in rail travel. Our vision is that everyone has access to travel everywhere. We operate across the UK, Japan, and the EU and have supported over 10 million assistance requests for more than 1 million users. We are a Series A company recognised with a King’s Award. Because we operate in live, safety-critical environments, quality discipline is fundamental, not optional. As the platform grows in complexity across markets, this role ensures that reliability remains uncompromised. Outcomes & Impact Within 6 months, you will: • Own manual QA for at least one active product stream., • Embed earlier into refinement and design to strengthen acceptance criteria., • Improve regression structure and reduce escaped defects., • Bring clarity and consistency to our TestRail coverage., • Act as a trusted release partner for Engineering and Product. Within 12 months, you will: • Confidently rotate across UK and Global teams., • Influence how we balance manual testing and automation coverage., • Identify recurring quality risks and drive preventative improvements., • Raise the overall standard of release confidence across web and mobile. Responsibilities • Execute & Manage Testing: Own the manual testing lifecycle for web (Vue.js/Rails) and mobile (Native Swift/Kotlin) applications., • Shift Left: Participate in design and requirements sessions, clarifying how A/Cs are tested before a single line of code is written., • Test Case Management: maintain and expand our TestRail repository. You will decide what needs a manual pass and what candidates should be handed off to SDETs for automation., • Release Confidence: Act as the final gatekeeper for releases, conducting smoke tests and regression passes to ensure high reliability for our public-facing and B2B users., • Cross-Platform QA: Verify consistency across our web dashboard and mobile apps, ensuring data syncs correctly between the Rails backend and the client devices. The Tech Environment: • Management: TestRail, Jira., • Web: Vue.js (Frontend), Ruby on Rails (Backend)., • Mobile: Native Swift (iOS) & Native Kotlin (Android) as well as React Native., • Note: While our stack includes RSpec and Vuewrapper, this is a functional QA role. You are not expected to write code, but you should be comfortable navigating a technical environment. Requirements Must Haves • Experience: 3+ years of of experience in manual QA for web and mobile applications., • Process Mindset: You understand that QA is a process, not just a phase. You can demonstrate how you’ve improved QA workflows in previous roles., • Context Switching: You are comfortable moving between an established legacy project and a fast-moving greenfield/scaling project., • Mobile Proficiency: You know the difference between testing on iOS vs. Android and are familiar with mobile constraints (offline mode, location services, etc.). Nice to Haves: • Experience in Government, Public Transport, or Logistics sectors., • Experience testing SaaS platforms with complex user permissions. Benefits • Private healthcare after your probation (including children), • 25 days holiday, • Volunteering Leave, • Cycle and Tech Scheme, • Free flu jab for you and your family Culture & Operating Principles We value: • Ownership over hierarchy, • Clarity over bureaucracy, • Impact over job titles We operate with high autonomy and high accountability. People are expected to raise risks early, communicate clearly, and take responsibility for outcomes. Quality here is not cosmetic. It protects real journeys. Interview Roadmap • Screening Call (30 mins) – Recruiter alignment, • Technical Exercise – Automation & QA approach, • Final Culture Conversation – Leadership alignment Guaranteed Interview Scheme We’re a Disability Confident employer and we welcome applications from disabled candidates. If you need any adjustments at any stage of the recruitment process, please tell us what would help - we’ll work with you to make the process as accessible as possible. We also offer a Guaranteed Interview Scheme (GIS) for candidates who consider themselves to have a disability as defined under the Equality Act 2010. If you indicate this option in your application and your application demonstrates that you meet the essential criteria for the role, you’ll be invited to interview or assessment. Choosing GIS doesn’t guarantee a job offer. If you have any questions, please get in touch.

About Zeus Zeus is a leading logistics technology company focused on digitising, automating, and optimising supply chains through AI-powered solutions. Our integrated platforms Zeus Command, Zeus Command AI, and Zeus Connect streamline freight operations, enhance efficiency, reduce costs, and provide real-time visibility. Founded to modernise the transport and logistics sector, Zeus has grown into one of Europe’s fastest-growing logistics tech companies, working with major enterprises across multiple countries. Backed by advanced AI and sustainable transport solutions, Zeus is shaping the future of logistics. As we continue to scale, we’re looking for passionate individuals to join our team and help drive innovation in supply chain technology. If you're excited about AI, automation, and revolutionising logistics, Zeus offers an opportunity to work in a fast-paced, dynamic environment with leading industry expertise and state-of-the-art technology. About this job The mission Work with our AI and data team on Pack AI, our AI driven order consolidation and VRP module. Understand each prospect’s unique data and constraints, shape a custom solution, and clearly communicate results. You will own analytical workstreams end-to-end. What will you do • Client-centred analysis: Partner with potential customers to unpack business goals, data quirks, and constraints; translate them into a simulation plan and success criteria., • Data science hands-on: Clean, transform, and analyse large order/delivery datasets; build visualisations and executive-ready summaries (vehicle utilisation, mileage, cost, quantities, OTR)., • Parameter tuning: Design experiments, sweep parameters, evaluate trade-offs, and recommend configurations (e.g., slot windows, min-qty thresholds, SKU segregation)., • API usage & integration: Read docs, consume and stitch APIs (routing, ETAs, data exchange); produce robust scripts/services for repeatable runs., • Athena AI development support: Build data pipelines, evals, and monitoring for Athena agent workflows; collaborate with engineering team on LLM integration quality and observability., • Problem solving & delivery: Proactively flag blockers, propose options, and hit deadlines with self-organised, reliable execution. What great looks like (first 3–6 months) • You independently run a full simulation cycle (data prep → parameter experiments → recommendations → presentation)., • You deliver clear, written decision memos and visuals stakeholders can validate., • You improve plan quality on at least one prospect (e.g. higher trailer utilisation or reduced mileage) with a documented recipe., • You contribute meaningfully to Athena AI agent development (e.g., build an eval suite for tool execution quality, implement a new data pipeline for agent context) Must-have • Strong analytical & problem-solving skills: Able to decompose messy, real-world problems and craft tailored solutions., • Proficient in Python & data science: pandas/Polars, NumPy, scikit-learn, Jupyter, Plotly (or similar), • Confident with data cleaning, analysis, transformation, and visualisation., • Excellent communication: Advanced written and spoken English; concise, direct, and audience-appropriate (technical + executive)., • Self-organised, responsible, independent: Prior professional experience; capable of planning your own workload to deadlines., • API usage & integration: Comfortable reading API docs, handling auth, rate limits, and building reliable consumers/producers. Nice to have • Routing/optimisation exposure: NVIDIA cuOpt, VROOM, HERE (or similar); familiarity with multi-drop, time windows, packing rules., • Spatial data experience: Coordinates, geocoding, map/route visualisation, basic GIS concepts., • Cloud & delivery awareness: AWS (S3, ECS/Lambda, SNS/SQS), Docker, CI/CD (GitHub Actions), SQL/Postgres., • TypeScript fluency: Able to read TS and collaborate on data contracts with the Command team. Our environment • Python, Polars/pandas, NumPy, scikit-learn, Plotly, SQL/Postgres, NVIDIA cuOpt, HERE APIs, AWS (S3, ECS/Lambda, SNS/SQS), Docker, GitHub Actions, TypeScript/Node (Command services). Interview process • 30-min intro (role, your goals), • Python data task (clean/transform + quick viz), • API & systems chat (design a small data pull + retries/observability), • Simulation case (parameter trade-offs; short write-up), • Stakeholder round (present findings; Q&A) What we offer • Private health insurance, • Pension plan, • Central working location, • Hybrid working, • Casual dress code, • Stocked kitchen and as much coffee & tea as you can drink, • Your own Mac or PC laptop and software subscriptions, • Discounted Gym memberships, a variety of virtual classes and seminars free of cost, discount coupons for all the major brands via Charlie HR perks, • Car rental scheme, • L&D via Udemy sponsored by Zeus, • Employee Assistance Program - Provides free of cost psychological, legal and medical counselling

Office Location: London W1T 3NL Hybrid: 3 days per week to the London Office Permanent This role is with a growing digital product team that’s shifting from project-based work to building their own products. They’re looking for a strong .NET backend-focused Tech Lead who can also work across the full stack when needed. It’s a very hands-on role — you’ll be involved in coding, reviewing PRs, and also leading developers and interacting with clients. The environment is quite fast-paced — you’d be handling multiple projects at once, including large website builds, product development, and API integrations. So they need someone who is comfortable managing a bit of chaos and context switching. Tech stack includes C#, .NET, Azure, and API integrations, with some frontend exposure like React being a plus. The team is relatively small right now, around 6–7 people, and growing quickly as demand for their products increases. The interview process is simple — just two rounds, no coding test or homework. Would this be something you’d be open to exploring?” We’re working with an award winning digital experience studio that sits at the heart of a leading creative partnership. This team designs, builds, and evolves digital products and services used by millions - spanning high traffic platforms, innovative product builds, and emerging AI driven experiences. This is a high impact, hands on leadership role where you’ll balance architecture, delivery, and people leadership. You’ll work across multiple concurrent projects, from large site builds and micro sites to experimental AI initiatives and commercially released products. You’ll lead multidisciplinary developers, working closely with design, UX, product, strategy, and delivery teams — and you’ll be a visible technical voice with both internal stakeholders and clients. What you’ll be doing • Owning technical discovery and defining architecture across web, product, app, and AI enabled platforms, • Hands on where needed — reviewing PRs, guiding implementation, and supporting problem solving, • Overseeing hosting and infrastructure within Azure, • Championing quality, performance and test automation, including end to end testing with Playwright, • Translating complex technical considerations into clear, pragmatic guidance for non technical stakeholders, • Supporting a fast moving environment where priorities shift and delivery needs to keep pace What we’re looking for • Strong experience leading technical delivery within a digital agency or consultancy environment, • A solid backend background in C# / ASP.NET Core, with full stack awareness, • Experience across both frontend and backend challenges — reactive frameworks experience welcome, • Deep familiarity with Azure, including CI/CD and Azure DevOps, • Proven ability to lead teams, influence stakeholders and deliver under pressure, • Comfortable juggling multiple projects and “controlled chaos” at pace Skills • Requirements Analysis, • .NET Framework, • JavaScript, • SQL, • Software Development, • Azure DevOps Services, • ASP.NET, • Azure AI Foundry, • Continuous Integration and Continuous Delivery (CI/CD), • Artificial Intelligence (AI), • C#, • Microsoft Azure, • Team Leadership Nice to have • Experience integrating Azure AI Services or OpenAI APIs, • Python exposure, particularly in AI or data driven contexts, • Low code / no code tools (e.g. Webflow) for rapid prototyping, • Client facing experience presenting technical roadmaps and trade offs If you want real technical influence, high profile work and the backing of a top tier creative partnership, this is it.

Data Scientist – FinTech | London | £60–85k I’m working with a high‑growth FinTech in London that’s building out their data function to support smarter, data‑driven lending decisions. They’ve been scaling quickly and are now looking for someone to work closely with the C Suite to model and price loans in a more predictive, evidence‑based way. You’ll be joining a small but sharp team with a BI Analyst and a wider tech group (frontend, backend, and product). This is a rare chance to join a company with a blank slate for Data and be the person that shapes the strategy and research the models you think are best fit. What You'll Do • Take ownership of the data that underpins lending and pricing decisions., • Build and refine the underwriting scorecard, working out the right weightings and using expert judgement backed by data., • Develop predictive and analytical models to identify the leading indicators of default and credit performance., • Analyse historic customer data and uncover the signals that predict repayment behaviour., • Back test models, iterate, and automate model building over time., • Visualise and communicate insights clearly to the executive team. What They’re Looking For • Strong statistical and mathematical background, • Confident sourcing, cleaning, and manipulating data independently (Python, SQL, BigQuery)., • Excellent with Power BI or similar for dashboarding and storytelling., • Experience building predictive models from scratch, • Someone curious, analytical, and genuinely passionate about digging into data to solve business problems., • STEM degree

OutSystems Developer (Low-Code Orchestration) Location: London Contract: 12 months We are currently supporting a confidential search for an OutSystems Developer to join a major enterprise programme in London on a 12-month contract. This role focuses on building scalable, secure, low-code applications and workflow orchestration solutions using the OutSystems platform. The successful candidate will work across application development, integrations, and business process automation within a complex enterprise environment. Key Responsibilities • Design and build responsive web and mobile applications using OutSystems (Service Studio), • Develop workflow orchestration, process automation, and data models, • Implement integrations with enterprise systems using REST/SOAP APIs and external services, • Develop reusable components, UI patterns, and application logic, • Support testing, deployment, and environment promotion activities, • Troubleshoot performance issues and support optimisation across applications, • Collaborate with cross-functional teams on delivery, releases, and hypercare, • Contribute to documentation, governance, and best practice standards Required Skills & Experience • 2–5 years’ experience in OutSystems development (Reactive or Traditional Web/Mobile), • Strong understanding of low-code application architecture and delivery lifecycle, • Experience with integrations (REST, SOAP, APIs, OAuth, SQL), • Good understanding of relational databases (SQL Server or Oracle), • Knowledge of JavaScript and CSS for UI customisation, • Understanding of application security, performance tuning, and scalable design principles Desirable Experience • OutSystems certifications (Associate, Professional, Tech Lead), • Exposure to CI/CD pipelines and DevOps practices, • Experience working in Agile delivery environments, • Familiarity with cloud-based deployments or microservices concepts Additional Information This is an excellent opportunity to work on enterprise-scale digital solutions within a collaborative and fast-paced environment. The role offers exposure to complex systems, integration challenges, and end-to-end application delivery. Due to the confidential nature of the assignment, further details will be shared with shortlisted candidates. To Apply If you are interested in this opportunity, please apply or contact us for a confidential discussion.

A globally recognised, high-growth consumer brand is looking for a Commercial AI & Data Lead to build and own its next-generation agentic AI framework across commercial and sales functions. This is not a strategy role. This is a build role. You’ll design and deploy production-grade AI systems that directly impact revenue, performance, and decision-making - working at the intersection of AI engineering and commercial strategy. The Mission Design and scale a commercial agent ecosystem, enabling smarter, faster decision-making across multiple domains. Tech Stack Snowflake | Python | OpenAI/Claude APIs | LangGraph/CrewAI | dbt | SQL What we’re looking for • Experience building production AI / multi-agent systems (LangChain, LangGraph, CrewAI, AutoGen, etc.), • Strong Python engineering skills (clean, production-grade code), • Hands-on experience with cloud data platforms (Snowflake preferred), • Ability to translate complex AI systems into clear commercial impact, • 4–9 years’ experience as a hands-on builder (not a pure manager) Nice to have • FMCG / retail / commercial analytics experience (NIQ/Circana a plus), • dbt / semantic layer design, • MLOps, evaluation & observability tooling, • Background in consulting or data science roles, now looking to own a product end-to-end Why this role is different • Build real systems, not decks, • Own the architecture, not just execution, • Work directly with commercial leaders, • Join a brand known for innovation, pace, and cultural impact If you’re an AI engineer or data scientist who wants to move from projects → product ownership, this is your role. Central London based - Hybrid £90k base + significant bonus & benefits package

Who we are At Metris, we’re on a mission to maximise every kWh of renewable capacity. Our platform delivers real-time data and automates time-consuming tasks involved in renewable operations — monitoring, fault detection, reporting, and billing. We’ve reached early product-market fit with MetrisOS deployed to 20 customers and 5,350+ solar projects across the UK. We’ve just raised a Seed round from top VCs in our sector, and we’re ready to throw fuel on the fire. Next, we’re building Metris Workspace — the first AI-native asset management interface on the market. It’s a central command centre for operators of renewables, combining project documents, workflows, AI assistants, and live project data in one environment. This is the future strategy of the company, and it’s what you’ll be building. We’re a small, fast-moving team building the digital backbone of our future energy grid. Our work combines deep engineering challenges — data ingestion, scalability, event-driven architectures — with meaningful impact: enabling smarter, cleaner energy infrastructure. Commercially, we’re aiming to scale our ARR 6x in the next 24 months. We need product engineers who want to help us get there — not people who want a seat, but people who want to drive. You’ll be joining a team where your work ships to production fast and has outsized impact from day one. What you'll do • Take problems, not tickets. You’ll work with product, design, and other engineers to chart a path forward on ambiguous challenges. We don’t just deliver tickets — we solve problems., • Build and ship across the full stack. Real-time energy monitoring, automated billing, intelligent fault detection, portfolio analytics — our platform touches all of it. You’ll move between frontend and backend depending on what the problem demands., • Release early, release often, adjust course. We optimise for getting value into our users’ hands as quickly as possible. Ship something real, learn from how it’s used, and iterate. The goal is always to deliver meaningful impact for the people relying on our platform., • Be deliberate about trade-offs. Every startup accumulates tech debt. The good ones do it on purpose. You’ll know when to cut a corner to hit a goal and when to invest in doing it properly — and you’ll be transparent about which you’re doing., • Communicate like it’s part of the job, because it is. Flag blockers before they become problems. Share context without being asked. Write things down. In a team this size, information flow is everything., • Build with AI, not just about it. We’re building an AI-native product and we work like one. You’ll use AI tools to multiply your output and stay focused on the creative, high-leverage work., • Talk to customers. You’ll regularly interface with the people using what you build. Understanding their workflows and pain points isn’t a PM’s job — it’s everyone’s job. What you bring • Strong engineering fundamentals. We move fast but we don’t ship rubbish. You write clean, maintainable code and you care about getting the details right — from data modeling to error handling to deployment., • A product mindset. You think about what you’re building and why. You understand that engineering exists to serve the business and the user, and you’re comfortable making decisions that balance technical purity with commercial reality., • Entrepreneurial drive. You’ve backed ideas before and driven them forward — whether that’s at a startup, a side project, or by championing something internally. You don’t wait for permission to make things better., • Full stack capability. Comfortable working across the stack. We use Node.js, TypeScript, PostgreSQL, and AWS. You should be confident in picking up whatever’s needed., • Active communicator. You surface problems early, share context freely, and don’t disappear into a hole for days. You write clearly and you’re comfortable with async communication., • Comfortable with ambiguity. You don’t need a fully specified ticket to start making progress. You’re used to figuring things out, asking the right questions, and making reasonable bets. Bonus • Experience with IoT/telemetry, energy data, or time-series workloads, • Familiarity with event-driven architectures, GraphQL, Airflow, or Python, • Personal interest in energy, climate tech, or automation, • Track record of owning complex systems end-to-end, • 5+ years of experience This role isn't for you if • You want to be handed technical requirements. We deal in problems and outcomes, not specifications. If you need someone to tell you exactly what to build and how, this isn’t the right fit., • You prefer staying in your lane. We’re a small team. Everyone contributes across the stack, across the product, and across the business. Boundaries are blurry by design., • You’re optimising for a slow, predictable environment. We’re a startup scaling fast. Things change. Priorities shift. We move at pace and expect everyone to keep up. Why Join? • Join an exciting, high performing team that values substance over theatre, • Massive ownership and impact from day one — your code ships to real customers running real energy infrastructure, • Work on technically challenging systems with real-world environmental impact — data ingestion, scalability, AI-driven intelligence, • Competitive salary + meaningful equity in a company that’s just raised its Seed round, • Hybrid London working (3 days/week in Farringdon), • Budget for learning and personal development

Analytics Engineer (Contract) £500/day (Outside IR35) | 6 Months | Hybrid (1–2 days per week in office) We’re working with a business looking for an Analytics Engineer to support the evolution of their data platform. This role sits between data engineering and analytics, ideal for someone who enjoys both preparing data and generating insights. Tech: SQL, dbt, Power BI (Azure a bonus, open to other clouds) What You’ll Be Doing • Prepare and transform data for analysis, • Build and optimise data models (dbt), • Write efficient SQL queries, • Deliver insights via Power BI, • Support data-driven decision making, • Help improve and mature the data platform What We’re Looking For • Strong experience as an Analytics Engineer or similar, • Strong SQL, dbt, and Power BI experience, • Experience across both data engineering and analytics, • Ability to work with stakeholders and translate insights, • Comfortable in a fast-paced environment If you enjoy both building and using data, this could be a great fit. Please apply below, message me directly, or email me at

Location: London Project Type: Data Centre Construction Key Responsibilities: • Prepare, review, and manage detailed MEP quantity take-offs, cost estimates, and BOQs for the data centre project., • Monitor project costs, track variances, and provide monthly cost reports and forecasts., • Assist in the preparation and evaluation of tender documents, commercial proposals, and subcontractor quotations., • Evaluate MEP subcontractor claims, variations, and change orders in line with contractual obligations., • Collaborate with project teams to forecast cash flows and manage project budgets., • Conduct risk and opportunity analysis for MEP packages, providing recommendations to mitigate cost impacts., • Support procurement strategies by analyzing cost data and subcontractor performance., • Liaise closely with the MEP design and delivery teams to ensure alignment between design intent, construction methods, and budget., • Maintain strong relationships with clients, contractors, and other stakeholders to ensure smooth commercial operations., • Provide guidance to junior QS staff and support knowledge sharing within the team. Qualifications: • Bachelor’s degree in Quantity Surveying, Construction Management, or a related field., • Minimum 5 years of experience in MEP quantity surveying, ideally within data centre, high-tech, or complex building projects., • Strong understanding of MEP systems including HVAC, electrical, fire protection, and plumbing., • Proven experience with commercial management software (e.g., CostX, Aconex, or similar)., • Excellent numerical, analytical, and reporting skills., • Strong knowledge of FIDIC / NEC / JCT contracts and commercial processes., • Ability to work under pressure, meet deadlines, and maintain high professional standards.

Applied Research Engineer | Early Stage Deep Tech Start Up | London I am partnered with an early stage, London based start up that is building an AI native intelligence layer for private market investing. The platform transforms fragmented documents, deal histories, and proprietary investment data into structured, searchable intelligence for private equity, venture capital, and private credit teams. They are hiring a Founding Applied Research Engineer to join at early stage, with real ownership of the depth of knowledge and retrieval infrastructure. This role suits someone with a strong academic background from a leading university, alongside clear evidence of success in high ownership projects. Experience with knowledge graphs and information retrieval is essential: Responsibilities • Design knowledge graphs, • Build advanced information retrieval systems, • Create robust information extraction pipelines, • Translate research into production infrastructure On offer • The opportunity to build a deep tech AI model and conduct original, applied research, • Founding engineer responsibility with high visibility and influence, • Hybrid working model in London, • Salary up to £70k plus substantial equity, • Genuine ownership over what is built from day one If you meet the above criteria and want to help build foundational AI technology within a small, ambitious team, please get in touch.

About the Company We’re representing a fast-growing tech business building a platform that helps hospitality companies manage and distribute operational data across multiple systems and third-party services. Following recent funding and strong traction, they’re scaling their engineering team and hiring a Principal Engineer. The Role This is a hands-on senior IC role with a strong backend focus. You’ll be writing production code daily, shaping technical decisions, and supporting other engineers as the team continues to grow. You’ll have real influence over architecture and how the platform evolves. Tech • TypeScript across the stack, • Expert at Node.js, • Serverless backend on a major cloud provider, • Relational database (SQL) They’re looking for someone backend-leaning but comfortable working across the stack. What You’ll Do • Build scalable, high-quality systems, • Improve performance, reliability, and development workflows, • Contribute to technical roadmap and architecture, • Mentor engineers and support hiring What They’re Looking For • Strong TypeScript and backend engineering experience, • Solid understanding of system design and databases, • Cloud experience (ideally serverless), • Track record of delivering complex projects, • Collaborative and clear communicator Package • Salary around £110k (Slight Flexibility), • Hybrid: 2 days/week in Central London

Senior Technical Account Manager (BMS) London | Hybrid | £55,000 – £65,000 + strong benefits | 4-day week Do you understand how buildings really operate behind the scenes? Do you enjoy combining engineering insight with client-facing commercial impact? Would you like a 4 day week!?! A fast-growing, award-winning smart-buildings technology company is hiring a Senior Technical Account Manager to help major property owners optimise building performance using advanced analytics and real-time data. Backed by significant recent investment and working with leading commercial portfolios, universities and public institutions, the business is experiencing strong growth driven by net-zero targets, smart building adoption and AI-enabled operational efficiency. This role sits at the intersection of building services engineering, customer success and sustainability impact. Why Join • Genuine opportunity to shape performance outcomes across large building portfolios, • Work for a purpose-driven scale-up delivering measurable energy and carbon reduction, • 4-day working week supporting work–life balance, • Exposure to enterprise clients and senior stakeholders, • Fast-growing tech environment with strong investment backing and product innovation, • Collaborative, supportive and sociable team culture The Role • Own the full lifecycle of key customer accounts, from onboarding through to renewal and growth, • Act as the technical interface between engineering teams and client stakeholders, • Analyse HVAC, metering and building control performance to drive optimisation, • Deliver training, insights and ongoing advisory support to ensure platform adoption, • Lead regular performance reviews and identify opportunities to expand contracts, • Translate technical data into clear commercial and operational recommendations, • Support continuous product improvement through structured customer feedback, • Help deliver tangible outcomes in energy efficiency, occupant comfort and maintenance strategy The Profile • Strong experience in technical account management or building services engineering, • Deep understanding of BMS systems — particularly Niagara (essential), • Solid knowledge of HVAC systems, controls strategies and energy optimisation, • Experience with integration protocols such as BACnet, Modbus or similar, • Comfortable engaging senior stakeholders while maintaining technical credibility, • Highly organised, analytical and naturally inquisitive, • Motivated by purpose, sustainability and real-world performance impact, • Degree or HNC in Building Services Engineering (or similar) advantageous Package & Benefits • Salary typically £55k–£65k depending on experience, • 4-day working week (30 hours), • Flexible hybrid working model, • Matched pension contribution, • Enhanced holiday allowance, • Employee wellbeing and assistance support

Full Stack Software Engineer | London | £60,000 - £73,000 + equity | Python | Vue.js | AI Product Location: London based, hybrid (1 day per week) A growing product led technology company is building a platform at the intersection of AI, learning, and workflow optimisation, designed to help organisations get more value from how their teams operate. They are already working with a range of established organisations and have built strong early traction. The focus now is on scaling, refining, and expanding the platform as usage grows, which means joining at a point where there is both momentum and plenty left to build. The team is small, collaborative, and deliberately high calibre. Engineers are trusted to take ownership, contribute to product direction, and work closely with design and commercial teams to shape what gets built. What you will be doing • Building end to end features across backend and frontend, from API design through to UI, • Working closely with product and design to turn ideas into well thought through functionality, • Improving performance, usability, and reliability of a live product used by real customers, • Contributing to technical decisions as the platform evolves and scales, • Owning meaningful parts of the product rather than small isolated tickets Tech stack • Backend: Python (FastAPI, Flask, or Django experience beneficial), Postgres, • Frontend: TypeScript, Vue 3, • Cloud: Azure, GCP, or AWS experience a bonus You do not need to match this exactly. What matters is that you can operate across a modern web stack and pick things up quickly. What they are looking for • Experience building production web applications across frontend and backend, • Strong grounding in at least one modern frontend framework, • Solid backend experience, ideally with Python or a similar language, • Confidence building APIs and working with data driven systems, • Someone who takes ownership and is comfortable going from idea to production, • Ability to work closely with non engineers and contribute to product thinking Why this role stands out • You are building something people actually use, not internal tooling or throwaway prototypes, • Engineers have real ownership and can see the impact of their work quickly, • The product already has traction, so you are scaling something real rather than chasing product market fit, • Close collaboration with product means you influence what gets built, not just how! Package • £60,000 to £73,000 depending on experience, • Meaningful equity, • Hybrid working with a central London office, • 25 days holiday plus bank holidays If you like the idea of working on AI in a way that actually changes how people work, rather than adding to the hype cycle, this is worth a conversation! Full Stack Software Engineer | London | £60,000 - £73,000 + equity | Python | Vue.js | AI Product

Software Engineer: E-Commerce Tech Startup (London) We're a funded e-commerce tech startup approaching public launch. The platform is built, transactions are live, and we're looking for an experienced, motivated software engineer to join us as an early hire. You'll work across the full stack directly with the founding team: frontend, backend, iOS and Android mobile app development, database design and maintenance, and AI integration. This is a hands-on role with real scope, not a support function. We're looking for someone with at least 5 years of strong full-stack experience in modern JavaScript/TypeScript, comfortable with serverless architecture, cloud infrastructure, and real-time databases. Database design, data modelling, and ongoing maintenance should be second nature. You'll have practical experience integrating AI into production systems: working with AI APIs, building real workflows, and applying effective prompting. Fluency with tools such as Claude Code is a strong plus. Security-conscious, quality-driven, and comfortable working at pace in a small team. Competitive package. London, hybrid.

I’m currently working with a high-growth fintech company building next-generation digital wallet and on-chain payment solutions, and they’re looking to hire Senior Frontend Engineers to join their team. If you’re passionate about building high-performance, user-centric financial products used globally — this could be a great fit. What You’ll Be Doing • Build and optimise mobile-first applications using React Native (majority of work), • Contribute to web features using React, • Integrate APIs using GraphQL & REST, • Own features end-to-end — from design to deployment, • Improve performance, reliability, and scalability of frontend systems, • Work cross-functionally in a product-driven squad model Requirements: • Strong experience with React Native (non-Expo, production-level apps), • Solid fundamentals in React & modern JavaScript (ES6+), • Experience integrating GraphQL / REST APIs, • Strong understanding of mobile performance, debugging, and lifecycle, • Background in fintech, payments, or data-sensitive applications, • Ability to communicate clearly with technical & non-technical stakeholders, • Experience working in cross-functional product teams Bonus Points • Experience with XState / state management patterns, • Exposure to test automation (E2E / unit), • Knowledge of crypto / digital assets, • Open-source contributions or technical writing Why This Role? Work on a globally used financial product Tackle real-world challenges in performance, security, and scale Strong engineering culture with modern tech stack High ownership and visibility within the business

About us If you are looking to join an independent and impartial treasury and risk management consultancy, PMC is your solution. Established for over 34 years, we offer expert advice and practical solutions to financial sponsors and their portfolio companies globally – with offices in New York, London, Madrid and Singapore. We are at an early and exciting stage of embedding AI and data capabilities across the firm. This hire is central to that effort. The Role: We are looking for a commercially minded AI and data professional to help us understand, build and embed technology that creates tangible value for the business. This is not a purely technical role. We need someone who is as comfortable in a conversation with a client-facing team member about what they actually need, as they are building the solution. You will work across two main areas: developing AI-powered workflows and automations that improve how we work, and maintaining and extending our data infrastructure and reporting capabilities. Day to day this means identifying opportunities, building solutions using low-code and cloud tools, supporting adoption across the firm, and helping colleagues get more value from our technology. You will work closely with our existing tech and data personnel, and well as teams across the business and our office locations globally. Key Responsibilities Business Analysis and Opportunity Identification • Engage with teams across the firm to understand their workflows, and commercial goals, and translate these into data / automation opportunities, • Bring a commercial lens: focus on the value being created, not just the tool being built, • Build trusted relationships and act as a credible thought partner on AI and data AI and Automation Development • Design and build automation workflows using low-code platforms including n8n and Microsoft Power Platform, • Develop and deploy AI-powered applications leveraging large language models, including prompt engineering, evaluation, and production reliability, • Maintain and continuously improve existing automations as the firm grows, • Stay current with developments in AI tooling and bring relevant innovations into the business in a practical, considered way Data Infrastructure and Reporting • Help maintain and extend our Snowflake-based data lake, supporting data quality and accessibility across the business, • Build and maintain Power BI dashboards and reports that drive commercial decision-making across service lines and geographies, • Support ongoing data documentation and governance so teams can trust and effectively use the data available to them Rollout, Adoption and Training • Support successful rollout of new tools and capabilities, working with teams to embed them into day-to-day workflows, • Run training sessions and create practical guides that enable colleagues at all technical levels to get genuine value from AI and data tools, • Act as an internal champion for data literacy and responsible AI use across the firm Skills and Experience Technical • Hands-on experience working with large language models and building AI-powered applications, including prompt engineering and evaluation, • Experience with low-code workflow automation platforms, ideally n8n and/or Microsoft Power Platform / Power Automate, • Proficiency building Power BI dashboards and reports for business stakeholders, • Bonus - Working knowledge of Python for scripting, data handling, or API integration, • Bonus - Experience with Snowflake as a cloud data platform Professional • A commercial mindset: you think about business value first, technology second, • Strong communication skills, with the ability to explain technical concepts clearly to non-technical colleagues and senior stakeholders, • Structured, organised approach to running projects with the ability to manage multiple workstreams without losing sight of priorities, • Background in professional services, consulting, or an internal enablement function would be a strong advantage, • Self-starter who is comfortable operating with meaningful autonomy in a fast-moving environment What else you need to know: This role is based at our offices in London We want our people to thrive at work, deliver the best solutions for our clients and support each other's development. Our office-based approach fosters a highly collaborative and high-performing environment where learning and growth are accelerated. Creating a Place for Everyone At PMC Treasury we’re creating a thriving workplace where all colleagues feel they belong and are supported to succeed. We all help to make PMC Treasury a workplace that celebrates diversity and attracts, retains and develops the most talented and committed people. What to do next: If this sounds like a role you’re interested in, then please apply. If there’s anything we can do in the recruitment process to help you achieve your best, get in touch. Whether it’s a copy of our application form in another format or additional assistance, we’re available through email. You can contact us at

Senior SQL Engineer - C# | SQL Server, Concurrent SQL environment | 25-Year Systematic Hedge Fund • £120-160k circa + Bonus (up to 100%), • City of London - on-site Our client, an algorithmic trading hedge fund with a 25-year track record in systematic trading, are hiring a Senior SQL Server Engineer to join their trading desk tech team. It’s a 20-person business with roughly half the team in engineering and technical roles, so you’re in a genuinely tech-led environment where trading is fully programmatic and engineers work closely with the desk day to day. You’ll be focused on their internal trading platform, specifically the dashboard that drives portfolio positions. You’ll be working alongside another engineer in the team and closely with the Chief Investment Strategist, with real ownership over how this part of the system develops. The stack is SQL Server, C# and .NET 9 on Windows VMs in Azure, but this isn’t your typical SQL role. There’s no heavy ETL or pipeline work. Instead, it’s a highly concurrent, real-time system where events can arrive in any order and still need to resolve correctly. The data volumes are relatively small, but the focus is on correctness and consistency, with a lot of the logic sitting in SQL stored procedures across both the database and application layers. Non-Negotiables: • SQL Server, • C# / .Net, • Concurrent SQL Server environment, • Stored Procedures, • Strong Academics. Degree (2:1 or above), • Financial Services (buy-side, asset management, or trading environments preferred), • Portfolio / Order Management Systems What You'll Work With • SQL Server (self-hosted on VMs), • C# / .NET 9, • Windows VM infrastructure, • ~12 logical databases within a single instance, • Real-time trading system components, • Internal dashboard / portfolio systems Nice to Haves • Buy-side, Asset Management, Hedge Fund experience, • Distributed systems exposure, • Experience working close to trading desks, • Strong data modelling instincts Why Join You’ll be joining a small team with high engineering standards, working alongside some very sharp people who care about doing things properly. There’s a strong culture of peer review and technical debate, and you’ll have real ownership from day one. You’ll also be working directly with traders and senior leadership, so your work is closely tied to how the business performs. The problems themselves are genuinely interesting, centered around correctness in a concurrent, real-time environment rather than scale. Benefits • Bonus up to 100% (performance-based, genuinely paid), • 25 days holiday, • Pension, • Flexible start/finish times Senior SQL Engineer - C# | SQL Server, Concurrent SQL environment | 25-Year Systematic Hedge Fund

Senior Data Engineer London Permanent – Hybrid Up to £140,000 A top tier trading environment where data drives real money decisions is hiring for a Senior Data Engineer. Engineers have trust, ownership, and real influence here working in a fast paced and performance led environment What you’ll have the Opportunity to do: As a Senior Data Engineer, you will have the following responsibilities: • Build and maintain data solutions that support pricing decisions, • Work hands on with SQL, Postgres, and Python, • Take ownership of data quality, performance, and reliability, • Partner closely with commercial teams on business critical problems, • Influence technical direction as the platform evolves, • Get exposure to AI initiatives with learning and development support About the Candidate The right Senior Data Engineer should have: • Strong experience with SQL, Postgres, and Python, • Background working with pricing or market driven data (commodities preferred), • Highly technical and comfortable owning complex data problems, • Confident working close to the business and explaining technical decisions, • Either experienced leading technically, or showing clear potential to step into leadership, • Curious, driven, and keen to keep learning — particularly around AI and emerging tech Nice to Have • Experience coaching or mentoring junior engineers and sharing knowledge, • Exposure to commodities, pricing, or financial market data, • Comfortable working closely with traders or commercial teams, • Familiarity with cloud platforms or modern data infrastructure, • Interest in AI, machine learning, or advanced analytics What’s in it for you? • Salary from £120,000-£140,000 + Bonus, • Hybrid Working Pattern, • Up to 33 days annual leave with UK Bank holidays included, • Extensive Benefits Package, • Continuous Training and progression opportunities provided To hear more about the Senior Data Engineer role contact Daire McIlhatton at

An international cross-border payments company are looking for a Principal Software Engineer to help build and scale their payment platform. You’ll work across the full stack - frontend, backend, cloud infrastructure, and data - designing reliable systems that power real financial transactions. You'll lead their latest platform, provide technical expertise at both the architectural and hands-on development levels, and mentor junior team members. What You’ll Do: • Design and build scalable payment applications and APIs, • Develop modern frontend interfaces and backend services, • Integrate with payment providers and financial systems, • Optimise database performance and system reliability, • Contribute to architecture decisions and technical strategy, • Support CI/CD pipelines and cloud infrastructure, • Mentor developers and promote engineering best practices Tech Stack: • Frontend: TypeScript, JavaScript, (React/Angular), HTML5, CSS3, • Backend: Python, • REST APIs, • Data: MySQL, PostgreSQL, Redis, • Cloud & DevOps: AWS, Docker, CI/CD, Kubernetes (nice to have), • Architecture: API design, OAuth/JWT authentication, queues, webhooks, payment integrations, • Previous experience in Financial Services What We’re Looking For: • Strong system design and API architecture skills, • Experience building high-performance, scalable applications, • Comfortable working across frontend, backend, and cloud environments For more details, apply now!

About Us: We're a startup attached to an established scale-up specialising in the commercial optimisation of technology spend. We are building a B2B SaaS platform that helps customers better understand and optimise their supplier spend in an ever increasingly technology driven and cost-constrained world. What makes us different: We have scale-up backing, existing customer relationships, and a set of engaged clients ready to help co-develop and come on the product journey from day one. The Role: This is a true 0-to-1 founding engineering role. You'll work directly with the founding team to build and ship v1, owning the hands-on delivery across the full stack. You'll contribute to and own key decisions around architecture, technology choices, security, and product direction. AI-native from day-one, you will have autonomy to define and build the optimum tooling setup. What You'll Be Doing: • Build and ship v1 end-to-end - frontend, backend, and infrastructure using modern technologies, • Translate product requirements into technical decisions and architecture alongside the founding team, • Establish the engineering foundations - security, tooling, CI/CD, documentation - that the team will scale from, • Deliver AI/LLM-driven product features from the outset, • Product and data security inherently built into the product from day one What We're Looking For: • Strong full-stack experience across modern web technologies, • Proven 0-to-1 delivery - has shipped real B2B SaaS product end-to-end, • Hands-on AI/LLM integration experience in production environments, • Comfortable owning architectural decisions and operating with autonomy, • Security-first mindset and multi-tenant data isolation experience, • Tech lead or founding engineer experience is a strong plus Why Us: A rare opportunity to join a greenfield startup with scale-up backing, an engaged founding team, and real customers ready to build alongside you from day one.

Senior Software Engineer Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded startup transforming construction procurement? If you want to own a product from the database to the UI, we’d love to hear from you. About Us At Prolo, we’re reinventing procurement for the construction industry using AI. Our platform helps customers source materials effortlessly across WhatsApp, email, and phone—saving time and money with zero setup. We’re a small, ambitious team of 10 that moves fast, trusts each other, and enjoys building genuinely impactful technology. Your Role As a Senior Software Engineer you won’t just be ticket-crunching. You will own the end-to-end experience of our platform. You’ll be responsible for architecting scalable backend services that power our AI engine while ensuring the frontend experience is world-class. You’ll: • Build & Own: Lead the development of new features across the entire stack (Node/Python, React, and Postgres)., • AI Integration: Design and build the interfaces and APIs that allow our users to interact seamlessly with LLMs and conversational agents., • Product Thinking: Work directly with the founders to define the roadmap and turn customer insights into production-ready features., • Workflow Optimization: Support our AI-led procurement engine with high-quality data integration and scalable workflows., • User Experience: Ensure our chat and workflow interfaces are intuitive, fast, and reliable for real-world users in the field., • Scale: Help shape our engineering culture and technical architecture from the ground up as we grow. What We’re Looking For • The Full Stack: Strong experience with modern frontend frameworks (React) and backend environments (Node.js, Python, or similar)., • Startup DNA: You are comfortable in a fast-moving, seed-stage environment where you often have to figure things out from scratch., • Product Mindset: You care about why we are building something, not just how. You are user-focused and commercially aware., • AI Curiosity: Deep interest in LLMs and conversational products; experience with AI APIs is a significant plus., • Ownership: You take pride in shipping high-quality, tested code and seeing it deliver value to customers. What’s in It for You? • Equity: Become a true stakeholder in Prolo’s success., • Impact: Real ownership over a core product that construction firms rely on daily., • Tech: Work on cutting-edge conversational AI technology., • Location: Join us in our Marylebone office with a flexible hybrid rhythm., • Culture: A high-trust environment that values pace, transparency, and impact. Apply today and help us build the future of construction at Prolo. Prolo Ltd is committed to creating an inclusive and diverse workplace. We welcome applicants from all backgrounds No Agencies!

Are you a Data Engineer in finance looking to work on greenfield projects? This is an opportunity to join a global private equity firm that is taking a tech-first approach. You’ll be working as a Data Engineer, closely with stakeholders across both investments and technology. This is a hands-on role within the Data and Analytics team, where you’ll work directly with the investment team. You’ll be interfacing with the business regularly, so strong communication skills are important. Day to day, you’ll be working on data integration, building data ingestion pipelines, and driving automation across various greenfield projects. From a technical standpoint, you should have strong experience in Python and Databricks. Experience with React is a bonus. As part of the process, you’ll meet with the CTO, investment partners, and the data engineering lead, so prior financial experience is required to hit the ground running. This role is based in London. If you’re interested in learning more, apply or reach out directly at . No up-to-date CV required - we can work on that once we’ve spoken.

Cloud Engineer | High-growth Adtech Scale-Up | AWS | London | High Ownership | No Red Tape! Ready to make a real impact as part of a brand‑new Cloud team, with the freedom to move fast and build things properly? Keen to be part of a rapidly scaling Media & Advertising company doubling down on its tech platform? We’re partnering with a high‑growth AdTech scale‑up that’s recently brought in a new Head of Tech to level up and scale a close‑knit engineering function. This is a chance to join a fast‑paced environment where you can move quickly, have real ownership, and build with no red tape. You’ll be working heavily with AWS services including Lambda and S3 and using Terraform for IAC. Python experience is a nice to have, but not essential. The role is London‑based with 2–3 days onsite per week and they're offering up to £70k DOE, mental health and healthcare benefits, company socials, pension. If you’re looking for a role where you can have genuine ownership and expand your experience in AWS and high-impact, data-driven environments, apply here or send a CV to Cloud Engineer | High-growth Adtech Scale-Up | AWS | London | Hybrid | Media & Advertising | Lambda | S3

Rakuten Viber is one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make people’s lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions. As a Fraud Operations Director in Fintech, you will work in a highly collaborative environment with extensive amounts of data to research and develop deep learning models to solve real-world problems and apply them to tasks such as identifying bad actors, preventing fraud, building anomaly detection models, and analytics at a high scale. As a senior manager, you are expected to create an alignment across different divisions, focus on strategic business KPIs and lead other managers to collaborate and perform shared goals. Successful outcomes in this role will significantly impact the business. Responsibilities: • Lead the development and optimization of fraud detection systems using machine learning and rule-based engines., • Work closely with management, product, engineering, compliance, legal, and security teams to align, present, and implement end-to-end fraud solutions., • 7+ years of experience in hands-on working on fintech fraud problems at a scale of at least 1MM transactions/events per day, deployed solutions to production with a proven impact., • 3+ years of experience in managing fraud prevention at a corporation, in fintech or cyber-tech companies with a proven business impact., • 3+ years of experience in Python, SQL, and AWS cloud. Ability to write readable and maintainable code., • Background in compliance, KYC, AML and other financial regulations while managing fraud risks., • Working in high scales of >10MM transactions/day., • Proven track record of reducing fraud actors at scale, with strong type-1 and type-2 error estimates., • Experience working with technologies like Athena/Trino, Spark, AML, CI/CD, and Tableau.

Backend Software Engineer STS Digital () is a leading regulated digital asset trading firm specializing in OTC trading and market making. While trading is headquartered in Bermuda, technology development is provided by a vibrant global engineering team. We are looking for a Software Engineer to join our OTC Technology team, which builds and maintains systems that power our OTC Spot and Options RFQ trading, structured products, and client-facing services. This includes our internal trading platforms, client portal, APIs, and integration with pricing and risk systems. The position will report to the OTC Team Lead. Primary Responsibilities • Design, implement, test, deploy, and maintain OTC trading systems (primarily in C#) supporting Spot, Options, and Structured Products workflows., • Build and enhance API services (REST, WebSocket, FIX 4.4) used by clients and internal trading systems., • Work closely with traders, quants, and other engineers to deliver performant, secure, and scalable solutions., • Collaborate with the Principal Engineer and team lead to ensure systems meet engineering standards and business objectives., • Contribute to development of the Client Portal, Admin Portal, and RFQ trading engines., • Integrate with quantitative pricing models, market data, and downstream systems., • Investigate and resolve production issues promptly, ensuring minimal impact on trading operations., • Participate in code reviews, regression testing, and performance tuning of trading workflows., • Contribute to continuous integration and delivery pipelines using GitHub and Helm., • Support infrastructure deployment and troubleshooting within AWS. More Info STS Digital provides trading solutions and market making for digital assets. As our client base and trading volumes grow, the OTC Technology team is at the forefront of developing and maintaining systems that underpin our trading business. This is a hands-on engineering role focused on building robust and responsive trading systems that operate in a fast-paced environment. We are seeking a proactive engineer who takes ownership of deliverables, works collaboratively across teams, and thrives in solving complex technical challenges that directly impact trading performance and client experience. Expected Qualifications • 5+ years’ experience in software engineering, ideally with C#, Go, Rust or Java., • Solid understanding of trading technology and API-driven systems., • Prior experience in financial markets, preferably OTC or RFQ trading systems., • Strong problem-solving skills and a structured approach to design, troubleshooting, and debugging., • Exposure to cloud and containerized environments (ideally AWS and Kubernetes/EKS)., • Good verbal and written communication skills; comfortable working with traders and cross-functional stakeholders., • Fluent in English, both written and spoken. Beneficial • Experience with Python and React., • Detailed experience with AWS (EKS, EC2)., • Experience working on real-time or low-latency distributed systems., • Familiarity with quantitative pricing integration and automated testing frameworks., • Understanding of risk management, order management systems (OMS), and trade lifecycle workflows., • Experience building FIX or WebSocket APIs for trading., • Options and structured products experience. Our Tech Stack • Backend: C#, Python, • Frontend: React, • Databases: PostgreSQL, DynamoDB, • Infrastructure: AWS (EKS, EC2), • Version Control & CI/CD: GitHub This role offers an exciting opportunity to build mission-critical trading systems that directly support STS Digital’s OTC trading business. You will gain deep exposure to RFQ trading workflows, pricing integration, and client systems while contributing to a world-class digital asset trading platform.

C++ Trading Platform Developer A leading crypto-native algorithmic trading firm is looking for a C++ Trading Platform Developer to join its London-based team. This is an opportunity to work at the intersection of high-performance engineering and digital asset markets, building and scaling a global trading platform that operates across dozens of exchanges worldwide. The environment combines the technical standards of top-tier high-frequency trading firms with the pace and ownership of a technology start-up. You’ll work on a global, low-latency trading platform spanning multiple continents, covering: • Real-time market data capture, • Order entry and connectivity across numerous exchanges, • Robust networking and monitoring systems, • Scaling and performance optimisation of core infrastructure The tech stack is primarily C++ and Python, running on Linux across both development and production. The focus is on writing clean, scalable, high-performance code and continuously improving system reliability and speed. This is a hands-on engineering role with direct exposure to traders and senior technical leadership. You’ll be given meaningful ownership from day one and the freedom to shape your impact. What We’re Looking For • Strong C++ skills (assessment will form part of the process), • Deep understanding of data structures and performance optimisation, • Experience building client-server network applications, • Curiosity to understand how C++ standard libraries and systems work “under the hood”, • Strong analytical and problem-solving ability Desirable: • Knowledge of networking, CPU architecture, memory models, or assembly, • Interest in algorithmic or quantitative trading Why Apply? • Work on genuinely high-performance, real-time trading systems, • Significant ownership and responsibility early on, • Flat structure with direct access to senior leadership, • No legacy tech, no unnecessary bureaucracy, • Performance-based compensation with strong earning potential, • Central London office with flexible working arrangements (hybrid), • Visa sponsorship and relocation support available If you’re passionate about low-level systems, high-performance C++, and building robust trading infrastructure from the ground up, this is a rare opportunity to make a direct impact in a fast-moving market.

Do you want to build data products, not just models? Have you worked on predictive analytics that directly shape customer strategy? Are you ready to own product innovation from concept to launch? A UK-based data and analytics business is hiring a Data Scientist to support the design and delivery of data-led products used by major enterprise clients. The business combines consultancy delivery with proprietary data products, giving you exposure to both real-world commercial problems and scalable internal product builds. Their focus sits heavily in customer intelligence, predictive modelling and behavioural analytics across sectors including utilities, telecoms, financial services and charities. This is a strong opportunity for someone who wants broader ownership than a typical delivery-focused DS role. This role will sit at the intersection of product, analytics and machine learning. You’ll help prototype, test and shape new analytical products, building models that directly influence how clients engage customers, optimise collections and improve commercial performance. Key Responsibilities • Build and optimise predictive models including propensity and scoring models, • Prototype new analytical products using Databricks notebooks, • Define product-level features, scoring logic and model outputs, • Conduct data discovery and exploratory analysis across large customer datasets, • Work closely with Product Managers and Analysts to shape new product capability, • Present insights and model outputs to internal and external stakeholders, • Evaluate emerging AI and machine learning techniques for product innovation Key Details • Salary: Up to £65,000, • Location: Hybrid (minimum 2 days in London), • Tech stack: Python, SQL, Databricks, Azure, • Sponsorship: Cannot sponsor Interested? Please apply below.

📍 London | 🕐 Full-time | ⚡ Early-stage startup | 🛠 Product & Engineering ABOUT THE COMPANY Modern democracies struggle not because people don't care, but because citizen voices are atomised and hard to make sense of. One representative speaks for hundreds of thousands - yet most citizens are powerless, cut off from essential knowledge, and unable to take action together. We're building the upgrade: mapping the power structures that serve citizens and creating effortless communication between people and decision-makers at all levels. By coordinating what citizens care about, we transform individual concerns into shared understanding, collective wisdom, and policy signals that cannot be ignored. The result is much faster public discourse and consensus — turning participation into real change. We're a group of technologists, product builders and political aficionados working to empower both citizens and those elected to represent them. THE ROLE We're looking for a high-agency Product Manager + Product Engineer: someone who thinks like a product person and can build like an engineer. This isn't a pure PM role, and it isn't a pure engineering role. It sits at the intersection of product marketing (what does the market need?) and how it can be built with available technologies. The right person can write a product specification in the morning, pair with a developer in the afternoon, and ship a prototype by the end of week. You'll own the product surface end-to-end — from strategy and roadmap through to UX decisions, feature specs, and implementation. You'll be the connective tissue between user insight, design, and the codebase. You will work closely with the founders and with the head of engineering. WHAT YOU'LL WORK ON – Own the product roadmap and make hard prioritisation calls in a resource-constrained environment – Define and spec features across our citizen, representative, and closed community surfaces – Work directly with engineers and designers to ship — not just write specs and hand them over – Drive our AI-powered product features, including the intent and routing logic that sits at the core of the platform – Own third-party integrations and data partnerships that expand our reach and signal quality – Keep the product knowledge base structured, current, and useful for the whole team – Contribute to go-to-market materials and partnership conversations where product knowledge is essential – Help hire and shape the product function as we grow WHAT WE'RE LOOKING FOR – Strongly motivated by our mission and working at the cutting edge of communications technology and politics – Strong product instincts — you've shipped 0→1 products and made hard calls under ambiguity – Enough engineering ability to review code, prototype features, and pressure-test technical decisions – Comfortable with APIs, data pipelines, and integration work – Excellent written communication — specs, pitches, and user-facing copy – High EQ — able to work across engineers, designers, and external partners – Ability to quickly prototype an idea into a non-working frontend using vibe coding tools before handing it off to our full stack engineer – Go beyond the role scope and use modern AI technologies to give engineering a helping hand, in things like data scraping pipelines Nice to Have – Familiarity with Claude Code, Agentic Systems, Lovable App – Experience building AI-powered product features or working with LLMs – Civic tech, govtech, or public sector background – Early-stage startup experience (pre-seed / seed) WHAT THIS ISN'T This isn't a role for someone who wants to manage a backlog and attend standups. We're a small, ambitious team working on something that genuinely matters. You'll be expected to have opinions, own outcomes, and do things that don't have a playbook yet. If you need a lot of structure to operate well, this probably isn't the right fit. If you do your best work when the problem is hard and the stakes feel real — it might be.

Do you want to build AI systems that let users query complex datasets in natural language? Have you worked with machine learning models and wondered how they can power conversational analytics? Are you ready to apply LLMs and advanced analytics to financial market data? A London-based AI software company is developing conversational analytics platforms that allow organisations to interact with complex datasets through natural language. Their technology combines traditional NLP systems with modern LLM capabilities to create intelligent data assistants and private enterprise language models. The company is expanding its data science team to support the next stage of product development, including financial data tools designed for organisations operating around the London Stock Exchange ecosystem. This Senior Data Scientist role sits within a small, highly technical team building the core models powering these products. You will work on machine learning systems that drive conversational analytics, experimentation pipelines, and domain-specific models for financial data. Key Responsibilities • Build and optimise machine learning models for conversational analytics products, • Develop LLM-driven systems including fine-tuning and prompt pipelines, • Apply statistical modelling and quantitative analysis to financial datasets, • Conduct feature engineering, model evaluation, and experimentation, • Work with engineering teams to integrate models into AWS-based platforms, • Support development of AI systems used by quantitative and financial users Key Details • Salary: £65,000 – £70,000, • Working model: Hybrid, 1 day per week in Canary Wharf, London, • Tech stack: Python, ML algorithms, NLP, LLMs, AWS, • Visa sponsorship: Not confirmed Interested? Please apply below.

Department Tech Employment Type Full-time, London Office Attendance Expectation Hybrid About the role At &Dine, we’re building a community of food lovers, connecting exceptional independent makers with teams who want better food at work. We’re looking for a Senior Software Engineer who cares about quality, performance, and product impact - someone who enjoys solving real-world problems at scale and shaping how a platform grows, not just writing code. You’ll work across front-end, back-end, and infrastructure, partnering closely with product, operations, and design to deliver reliable, elegant solutions across ordering, payments, logistics, and internal tools. What you'll be doing • Lead development across key product areas from concept to production, • Build high-quality front-end features using a modern JS stack (Vue/Nuxt or similar), • Design and maintain scalable APIs and services in Node.js with SQL/Sequelize, • Mentor junior engineers through code reviews, pairing, and technical guidance, • Help shape our technical roadmap and introduce new tools, frameworks, and practices where they make sense, • Own technical decisions around architecture, performance, and reliability, • Collaborate with product and operations to translate business needs into robust solutions, • Improve system observability, monitoring, and incident response, • Identify technical debt and proactively drive refactors, • Support CI/CD, deployment pipelines, and environment management What we're looking for • Strong experience as a Senior Software Engineer or equivalent, • Proven ability to guide and support junior developers, • Deep knowledge of modern front-end frameworks (Vue, React, or similar), • Solid back-end experience with Node.js and relational databases (Postgres/MySQL) using ORMs such as Sequelize, • Confidence in evaluating and adopting new technologies pragmatically, • A product-led mindset: you care about outcomes, not just implementations, • Comfortable in a fast-moving startup environment, • Clear communicator across technical and non-technical teams, • A genuine interest in food, hospitality, or building better workplace experiences Front-end Experience with some of the following, or a strong willingness to learn: • JavaScript / TypeScript – modern ES standards, async patterns, clean architecture, • Frameworks – Vue / Nuxt (or React / Next.js), component-based development, • State management – Vuex, Pinia, or equivalent patterns, • API integration – REST/JSON, error handling, loading states, • Performance – bundle optimisation, code splitting, rendering strategies, • Accessibility & UX – semantic HTML, responsive design, usability best practice, • Testing – unit and component testing (Jest, Vitest, Testing Library, Cypress/Playwright), • Version control – Git workflows, PR reviews, and collaboration Back-end Experience with some of the following, or a strong willingness to learn: • Node.js – building scalable, maintainable services, • APIs – RESTful design (GraphQL a plus), authentication, validation, rate limiting, • Databases – PostgreSQL / MySQL, schema design, indexing, query optimisation, • ORMs – Sequelize or similar (migrations, associations, transactions), • Business logic – handling payments, scheduling, pricing, permissions, and workflows, • Testing – unit, integration, and API testing, • Security – data protection, authentication, role-based access, and best practices DevOps/Infrastructure Experience with some of the following, or a strong willingness to learn: • CI/CD – GitHub Actions, GitLab CI, or similar automated pipelines, • Cloud platforms – AWS, GCP, or Azure, • Containerisation – Docker and environment configuration, • Deployments – staging/production environments, rollback strategies, • Monitoring & logging – error tracking, performance monitoring, alerting, • Reliability – uptime, backups, and incident response Engineering Practices • Writing clean, maintainable, well-documented code, • Code reviews and constructive technical feedback, • Coaching juniors and helping them level up technically, • Evaluating new technologies and introducing them where they deliver clear value, • Designing systems with scalability, performance, and security in mind, • Pragmatic decision-making in a startup environment Bonus points if you • Have led or owned major product areas or technical initiatives, • Have introduced new tools, frameworks, or processes that improved delivery or quality, • Have experience with Nuxt, server-side rendering, or marketplace platforms, • Have any of the certificates LPIC-1, LPIC-2 or AWS associate, professional or specialist, • Have experience being Security Champion and knowing STRIDE, PASTA and Hybrid, • Have worked on B2B, payments, logistics, or operationally complex systems, • Care deeply about food, hospitality, and how shared meals bring people together Benefits of working at &Dine • Join our options pool and be a business owner!, • £250 learning and development budget. Here we’ve got some courses that may be beneficial to your development at &Dine., • Charlie HR. Secure great offers too from top retailers such as John Lewis and Samsung via our HR Platform., • Enjoy your birthday. Take a day off for your birthday - on us!, • £500 referral bonuses. If you bring in a new face to the business, once they have passed their probation period, you will receive £500!, • Team socials. We’re big foodies, so you’ll be sure to enjoy some food and drink with us, as well as some great activities!, • Work abroad for 1 week

Generative Engineering is bringing AI design into the real world by enabling generative engineering design for physical products. Our focus is creating millions more engineers globally and giving them the data and knowledge necessary to make efficient decisions quickly, one of the main challenges of the physical engineering industry today. Our team has a background in scaling software to millions of users and successfully disrupting industries, creating Unicorn's and Decacorn's along the way. We combine the advantages of an early-stage start-up with the ability to focus on creating high-quality, high-impact systems, without the distraction of fundraising. We're looking for a Simulation Engineer to sit between our platform and our customers — using CAD, CFD, and FEA alongside the tools we're building to help real engineering teams solve hard physical problems. One day you're running simulations on a customer's geometry; the next, you're building a custom workflow on the platform. If you love CAE but get fired up by software that multiplies what one engineer can do, this role is for you. Must Haves • Any depth of FDE, applications engineering, or simulation consulting experience — we don’t care how many years you’ve been working. If your work is great, your judgment is sharp, and you can apply properly, you’ve got an interview., • Hands-on experience with at least one major CAD package (SolidWorks, NX, CATIA, Creo, Fusion 360, Onshape, etc.), • Strong CFD experience in production tools (Ansys Fluent, STAR-CCM+, OpenFOAM, Simcenter, etc.) — you’ve meshed ugly geometry, debugged solver convergence, and explained results to non-experts., • Strong FEA experience (Ansys Mechanical, Abaqus, LS-DYNA, Nastran, Simulia, etc.) — structural, thermal, modal, nonlinear; we don’t mind which, as long as you really know it., • A customer-facing instinct: you can sit with an engineering team, understand what they actually need (not just what they asked for), and translate that into a working solution. Nice to Have • A degree in Mechanical, Aerospace, or a related engineering discipline —, • Multiphysics or coupled simulation experience (FSI, conjugate heat transfer, electromagnetics, acoustics, etc.)., • Generative design / topology optimization experience (nTopology, Altair Inspire, Fusion Generative, etc.)., • Scripting against simulation tools via their APIs (Ansys ACT, Abaqus Python, OpenFOAM dictionaries, Simcenter Java macros, etc.)., • Meshing wizardry — Pointwise, Fidelity, ANSA, or whatever lets you tame nasty CAD., • HPC experience — running solvers on clusters, Slurm, AWS ParallelCluster, or similar., • Scientific Python: NumPy, SciPy, pandas, PyVista, meshio, trimesh., • Docker, AWS, and general comfort moving between cloud and desktop engineering tools., • Open-source contributions, especially in CAE / simulation / geometry., • Experience presenting technical results to non-technical stakeholders — execs, procurement, product managers., • Just state the word ‘Salmon’ anywhere in your application, just to prove you can read a job advert., • Comfort with Python — enough to script, automate, and build glue between simulation tools and our platform. We aim to improve all our colleagues’ abilities and careers by exposing them to the bare bones of a tech start-up whilst giving them the opportunity to support the company in any way. If our people continuously improve, so does our product.

White Collar Factory (95009), United Kingdom, London, London Senior Strategy Analyst What you’ll do You’ll join our Analytics department in one of our core teams; Marketing Strategy, Lending Strategy, Customer Management, Valuations, Financial Support or Fraud. In this role, you’ll help us on our mission to Change Banking for Good by: * Using your analytical skills to solve complex business challenges, finding patterns in the data and building new credit risk strategies. For example, you could determine who is most likely to use a credit limit increase responsibly, the optimal account terms on a price comparison website, or the best support for customers behind on payments. * Optimising lending decisions to drive sustainable lending growth and improve customer experiences. * Delivering strategic recommendations and bringing them to market - working with product, data and tech teams to deliver them. * Ensuring good outcomes for customers by tracking and drawing insights from performance of credit decisions. What you’ll need * Enjoy solving analytical challenges * Able to use technical skills to solve complex data problems. If you know how to use SQL and Python, that’s great. No worries if not, as we will help you learn * Strong mathematical and critical thinking skills * An open mindset in your approach to change and personal development * Experience leading a project, and working with people at every level to see it through * A university degree or equivalent * Experience in consulting or financial services Where and how you'll work This permanent position offers the flexibility of being based in either our London or Nottingham office. We prioritise collaboration and connection, so you’ll be based in office three days a week, from Tuesday through to Thursday. To further foster teamwork, you'll also travel between offices twice a month. Mondays and Fridays are designated as company-wide virtual days. What’s in it for you We’re set up for growth – and that means in our people, as well as our business. You’ll get plenty of opportunities to learn and develop your career. We love to give our Strategy Analysts the opportunity to rotate to roles across various teams, from Marketing and Lending strategy, to Customer Management and Valuations. This is part of our winning formula for creating great future leaders so this role is well suited to high performers looking for growth opportunities. As well as that, you’ll get: * Pension and bonus schemes * 25 days’ holiday (and the option to buy up to 5 more) * Private medical insurance * Season ticket loans * Cycle to work scheme * Enhanced parental leave If you’re based in Nottingham, you can use a fully-serviced gym, subsidised restaurant and mindfulness and music rooms. In London, you can sweat it out on our rooftop running track. See our full list of benefits here What you should know about how we recruit We pride ourselves on hiring the best people, not the same people. Building diverse and inclusive teams is the right thing to do and the smart thing to do. We want to work with top talent: whoever you are, whatever you look like, wherever you come from. We know it’s about what you do, not just what you say. That’s why we make our recruitment process fair and accessible. And we offer benefits that attract people at all ages and stages. We also partner with organisations including the Women in Finance and Race At Work Charters, Stonewall and upReach to find people from every walk of life and help them thrive with us. We have a whole host of internal networks and support groups you could be involved in, to name a few: * REACH – Race Equality and Culture Heritage group focuses on representation, retention and engagement for associates from minority ethnic groups and allies * OutFront – to provide LGBTQ+ support for all associates * Mind Your Mind – signposting support and promoting positive mental wellbeing for all * Women in Tech – promoting an inclusive environment in tech Capital One is committed to diversity in the workplace. If you require a reasonable adjustment, please contact All information will be kept confidential and will only be used for the purpose of applying a reasonable adjustment. For technical support or questions about Capital One's recruiting process, please send an email to Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). Who We Are At Capital One, we're building a leading information-based technology company. Still founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking. We measure our efforts by the success our customers enjoy and the advocacy they exhibit. We are succeeding because they are succeeding. Guided by our shared values, we thrive in an environment where collaboration and openness are valued. We believe that innovation is powered by perspective and that teamwork and respect for each other lead to superior results. We elevate each other and obsess about doing the right thing. Our associates serve with humility and a deep respect for their responsibility in helping our customers achieve their goals and realize their dreams. Together, we are on a quest to change banking for good.

White Collar Factory (95009), United Kingdom, London, London Lead Data Scientist - Deep Learning Practitioner About this role Our Data Science team focuses on the development of Machine Learning and Deep Learning solutions, to solve business problems and deliver actionable insights. We are a talented, collaborative and enthusiastic group, who use our expertise to derive insights from complex data, working in close collaboration with our business partners. This role will primarily focus on leading the development of proprietary deep learning models to address critical business challenges in underwriting. The role will also involve supporting our business partners as they develop advanced servicing products using Large Language Models. What you’ll do * Lead the development of new deep learning approaches to advance our current underwriting models, which form the heart of our lending business. Apply these to new types of (multi-modal) data in order to stay at the forefront of innovation. * Prioritise and own the roadmap for this work. Balancing R&D with in-market results, you will drive ideas from prototypes through to production. * Provide consultancy to our tech and product partners, to help design, develop and launch products powered by Large Language Models (LLMs). This collaboration will help provide seamless experiences for our customers and associates. * Use a combination of business acumen, coding and statistical skills to navigate large amounts of data and extract actionable solutions. * Work cross-functionally on projects that support key business initiatives and drive sustainable growth. What we’re looking for * Strong experience developing and deploying deep learning models, particularly for sequential data (e.g. time series, language) using techniques such as LSTMs or transformers. * A proven track record leading model development, including setting the technical direction, project management, stakeholder comms, and mentoring junior members of the team. * Experience producing and managing reliable and maintainable code in Python in a team setting, including code reviews and setting software engineering best practices * Hands-on experience with modern Machine/Deep Learning frameworks such as PyTorch, TensorFlow, or Hugging Face Transformers. * Familiarity with both pre-training and fine-tuning of large-scale models * Experience working with structured and unstructured data, such as text, logs, or time series and tokenisation techniques. * A strong understanding of probability, statistics, machine learning and familiarity with large data set manipulation. * A drive for continued learning through an internal and external focus, and an ability to prototype new techniques to assess value We are committed to creating a level playing field and seek to create teams that are representative of our customers and the communities we serve. We’d love to hear from you if you identify with a typically under-represented group in our industry and are particularly keen to hear from women, the LGBTQ+ community and ethnic minority candidates. Where and how you'll work This is a permanent position based in our Nottingham or London office. We have a hybrid working model, so you’ll be based in our office 3 days a week on Tuesdays, Wednesdays and Thursdays, and can work from home on Monday and Friday. Many of our associates have flexible working arrangements, and we're open to talking about an arrangement that works for you. What’s in it for you * Bring us all this - and you’ll be well rewarded with a role contributing to the roadmap of an organisation committed to transformation * We offer high performers strong and diverse career progression, investing heavily in developing great people through our Capital One University training programmes (and appropriate external providers) * Immediate access to our core benefits including pension scheme, bonus, generous holiday entitlement and private medical insurance – with flexible benefits available including season-ticket loans, cycle to work scheme and enhanced parental leave * Open-plan workspaces and accessible facilities designed to inspire and support you. Our Nottingham head-office has a fully-serviced gym, subsidised restaurant, mindfulness and music rooms. In London, you can heighten your mood with a run on our rooftop running track or an espresso at the Workshop Coffee café What you should know about how we recruit We pride ourselves on hiring the best people, not the same people. Building diverse and inclusive teams is the right thing to do and the smart thing to do. We want to work with top talent: whoever you are, whatever you look like, wherever you come from. We know it’s about what you do, not just what you say. That’s why we make our recruitment process fair and accessible. And we offer benefits that attract people at all ages and stages. We also partner with organisations including the Women in Finance and Race At Work Charters, Stonewall and upReach to find people from every walk of life and help them thrive with us. We have a whole host of internal networks and support groups you could be involved in, to name a few: * REACH – Race Equality and Culture Heritage group focuses on representation, retention and engagement for associates from minority ethnic groups and allies * OutFront – to provide LGBTQ+ support for all associates * Mind Your Mind – signposting support and promoting positive mental wellbeing for all * Women in Tech – promoting an inclusive environment in tech * EmpowHER - network of female associates and allies focusing on developing future leaders, particularly for female talent in our industry Capital One is committed to diversity in the workplace. If you require a reasonable adjustment, please contact All information will be kept confidential and will only be used for the purpose of applying a reasonable adjustment. For technical support or questions about Capital One's recruiting process, please send an email to Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site. Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC). Who We Are At Capital One, we're building a leading information-based technology company. Still founder-led by Chairman and Chief Executive Officer Richard Fairbank, Capital One is on a mission to help our customers succeed by bringing ingenuity, simplicity, and humanity to banking. We measure our efforts by the success our customers enjoy and the advocacy they exhibit. We are succeeding because they are succeeding. Guided by our shared values, we thrive in an environment where collaboration and openness are valued. We believe that innovation is powered by perspective and that teamwork and respect for each other lead to superior results. We elevate each other and obsess about doing the right thing. Our associates serve with humility and a deep respect for their responsibility in helping our customers achieve their goals and realize their dreams. Together, we are on a quest to change banking for good.