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Data Scientist – AI / Agentic AI London | Manchester | Edinburgh Long-Term Contract We’re currently hiring experienced Data Scientists for a major enterprise AI transformation programme focused on Generative AI, Agentic AI, Machine Learning, and advanced analytics. This is a long-term contract opportunity working on cutting-edge AI initiatives across large-scale enterprise environments. Responsibilities • Build and deploy Machine Learning and AI models, • Develop solutions using Generative AI and Agentic AI frameworks, • Analyse complex datasets to deliver actionable insights, • Work with structured and unstructured data sources, • Develop scalable data pipelines and AI workflows, • Collaborate with engineering, architecture, and business teams, • Support model deployment, optimisation, and monitoring in production, • Contribute to AI strategy and innovation initiatives Required Skills • Strong commercial experience in Data Science / Machine Learning, • Advanced Python skills with ML frameworks such as Scikit-learn, TensorFlow, or PyTorch, • Experience with LLMs, Generative AI, RAG, or Agentic AI solutions, • Strong SQL and data manipulation experience, • Experience working with cloud platforms (AWS, Azure, or GCP), • Understanding of statistics, predictive modelling, and data analysis, • Excellent communication and stakeholder engagement skills Desirable • Experience with LangChain, CrewAI, AutoGen, or similar frameworks, • MLOps / CI-CD experience, • Vector databases and semantic search knowledge, • Enterprise-scale AI project experience

🚀 Senior Data Engineer (Cloud Data Platform / Lakehouse) We’re hiring a Senior Data Engineer to build and scale a global cloud-native Data Lakehouse platform powering quantitative research and trading analytics at massive scale. 💡 What you’ll do • Build & evolve a large-scale Data Lakehouse (AWS), • Develop Python-based data pipelines for high-volume financial data, • Design OLAP / distributed data models for analytics & trading use cases, • Optimise performance across multi-region data platforms, • Ensure data quality, reliability, and consistency at scale, • Partner with quants, researchers, and traders on critical data products 🧠 What we’re looking for • Strong Python + SQL (essential), • 5+ years in data engineering / platform engineering, • AWS experience in production data environments, • Hands-on with Spark / Kafka / Snowflake / Databricks (or similar), • Experience with data lakes / lakehouse / distributed systems, • Background in financial services, trading, or quantitative environments

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

Our client, Hesta Health, is reimagining women's healthcare starting with postnatal care. Women spend approximately 25% more of their lives in ill health than men, representing a $1 trillion annual lost opportunity globally. Hesta is changing that, and they want a brilliant engineer to help build it. Fresh from closing their seed round, they're hiring their first Founding Engineer. You'll be the technical backbone of the company — working directly with two exceptional co-founders and their founding team to ship Hesta v1 and lay the foundations for what comes next. The Role This is a rare chance to join a mission-driven healthtech startup at day zero and own the entire technical build. You'll work across the stack — frontend, backend, infrastructure — while embedding clinical-grade reliability, data privacy, and AI capabilities from the ground up. What you'll own: • Build end-to-end product features across the full stack (frontend, backend, infra), • Integrate AI/ML capabilities — risk stratification, smart triage, personalisation, • Build privacy-first, regulatory-compliant infrastructure (UK GDPR, NHS DSPT, MHRA), • Shape and evolve the architecture and technical foundations as the company scales, • Establish a lightweight QMS to enable audit-readiness and regulatory compliance, • Contribute to a fast, iterative product loop — design, ship, learn Who You Are Essential: • 5+ years in high-impact, early-stage product teams: you've shipped and scaled full stack products, • Strong backend (Node.js, Python/Flask, FastAPI) and frontend (React, Next.js, Vue) fundamentals, • ML/data science proficiency: Python, SQL, pandas, scikit-learn, PyTorch/TensorFlow, • Experience with cloud platforms (AWS, GCP, Azure) and containerisation (Docker, Kubernetes), • Proven ability to build data-secure, privacy-compliant infrastructure, • Product-minded: you think in outcomes, not just code, • Startup-ready: resourceful, comfortable with ambiguity, bias to action Bonus: • Experience in women's health, digital therapeutics, or regulated healthtech, • Deployed LLMs or predictive models in production environments, • Familiarity with FHIR, HL7, or secure health data pipelines, • Hands-on LLM work: prompt engineering, RAG, fine-tuning (LoRA/QLoRA) The Package • Competitive salary + meaningful equity, • Work directly with and be mentored by two highly experienced co-founders, • Spacious office in Victoria (bike storage, changing facilities, good coffee), • 25 days annual leave + public holidays, • Immediate, company-defining impact — this is day zero Interview Process • Values & Competencies interview (1 hour, virtual), • Technical interview — 90 mins (45 min chat + 45 min live task), • Final 2-hour in-person interview with co-founders Hesta strongly encourages applications from people of colour, the LGBTQ+ community, people with disabilities, neurodivergent people, parents, carers, and people from lower socio-economic backgrounds. Interested? Reach out to Kelly Gauthier () or George Alexander ()

Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred vendor for Fortune 500 companies and as a trusted partner for some of the industry’s leading companies, our global talent has helped many clients achieve their goals. The 3 G’s of RE: “Get Shit Done.” “Get Over Shit.” “Give a Shit.” We are seeking an experienced and opinionated Java Developer to join our high-performing engineering team, working on low latency, high-throughput systems in the payments processing domain. This hybrid role is based in the UK or US and offers the opportunity to build scalable, real-time services using modern technologies. If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities: • Design, develop, and optimize low-latency, high-throughput backend systems using Core Java and SpringBoot., • Build and maintain RESTful APIs and microservices that power secure payment workflows., • Work with XML-based messaging standards and protocols commonly used in financial transactions., • Deploy, monitor, and scale applications in Red Hat OpenShift and AWS cloud environments., • Integrate with MongoDB and other NoSQL/SQL datastores for real-time data management., • Collaborate with DevOps, Product, and QA teams to ensure production-grade solutions., • Participate in architectural discussions, advocate for best practices, and provide mentorship to peers., • Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: • 5+ years of experience in Core Java development with a focus on performance and memory optimization., • Proficient in SpringBoot and microservice-based architecture., • Proven experience with low-latency, high-throughput applications (sub-millisecond response times a plus)., • Experience working with XML and message parsing/transformation., • Hands-on experience deploying applications on Red Hat OpenShift and/or Kubernetes., • Strong cloud experience with AWS services such as ECS, EKS, Lambda, S3, etc., • Solid understanding of MongoDB and NoSQL design patterns., • Prior experience in Payments Processing, financial services, or banking systems., • Strong communication skills and a bias toward action and opinionated design decisions. Nice to Have: • Familiarity with messaging systems (Kafka, RabbitMQ, etc.), • Exposure to container security and performance tuning on OpenShift., • Knowledge of payment gateways, ISO 20022, or SWIFT formats. • Collaborative, fast-paced, and engineering-driven culture. • Emphasis on engineering autonomy, architectural decision-making, and clean code., • Collaborative, fast-paced, and engineering-driven culture. Emphasis on engineering autonomy, architectural decision-making, and clean code. Join Our Global Team: We invite you to apply for the position at RE Partners. Join us in shaping the future of business technology consulting and transforming the way organizations thrive in a digital world. As a diverse, woman-owned global business, we pride ourselves on keeping talent happy – our 7% attrition rate speaks volumes. Bring your talented friends along and earn a referral bonus Equal Opportunity Employer: We are an equal opportunity employer and welcome applications from all qualified individuals regardless of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, or veteran status.

About the Role We are seeking a Full-Stack Engineer to join our team and help build the next generation of AI solutions. This is a unique opportunity to be a key technical contributor in a fast-paced, innovative environment where you'll wear many hats and have significant impact on our product and engineering culture. As a full-stack engineer, you'll work across the entire technology stack—from backend services and data pipelines to infrastructure and deployment. You'll collaborate closely with the engineering team to architect, build, and scale our micro-services based platform while maintaining high code quality and operational excellence, utilising AI to maximise software development productivity. About Prolo Prolo is building an AI-powered procurement platform for the construction industry, which is one of the oldest and least digitised sectors in the world. The core system ingests unstructured purchase orders and transforms them into structured materials data, integrating with a network of suppliers and logistics partners to automate quoting, sourcing, and fulfilment workflows. What We're Building We're building a sophisticated AI platform that leverages graph databases, machine learning, and modern cloud infrastructure to deliver intelligent procurement and customer service solutions. Our stack includes: • Backend Services: Python 3.13, FastAPI, async micro-services architecture, • Data Layer: Neo4j graph database, PostgreSQL, complex data modelling, • AI/ML: OpenAI integration, semantic search, conversational agents, unstructured data analysis and extraction, • Infrastructure: AWS (Lambda, ECS/EKS, API Gateway, S3), • DevOps: Terraform, GitHub Actions, Helm, Infrastructure-as-Code, • Data Science: Graph analytics, data pipelines, ETL workflows, Jupyter notebooks Required Qualifications Software Development • 5+ years of professional software engineering experience, • Strong proficiency in Python (3.10+) with deep understanding of async programming, • Experience with Poetry or similar Python dependency management tools, • Experience building RESTful APIs and micro-services, • Solid understanding of database design and optimisation (both SQL and NoSQL), • Experience with graph databases (Neo4j preferred) or willingness to learn quickly, • Knowledge of event-driven architectures and message queues, • Knowledge of API design principles, data validation, and serialisation, • Experience with AWS Lambda and serverless architectures, • Experience working across the stack (backend + some frontend), • Understanding of web technologies, HTTP, and API integrations, • Ability to contribute to responsive frontend code when needed, • Hands-on experience using AI-assisted development tools (e.g. Cursor, GitHub Copilot) including prompt engineering, context management, and evaluating AI-generated code critically DevOps & Infrastructure • Hands-on experience with cloud platforms (AWS preferred), • Experience with containerisation (Docker) and orchestration (Kubernetes), • Knowledge of Infrastructure as Code (Terraform, CloudFormation, or similar), • Experience setting up CI/CD pipelines, • Understanding of service deployment, monitoring, and troubleshooting Data Science/Analytics • Experience with data analysis using Python (pandas, numpy), • Understanding of data pipelines and ETL processes AI/LLM Engineering • Experience integrating LLM APIs (OpenAI, Anthropic, Gemini, or open-source equivalents) into production applications, • Understanding of core LLM concepts: context windows, token limits, temperature, system prompts, and model selection trade-offs, • Experience with prompt engineering techniques — few-shot prompting, chain-of-thought, structured output, and instruction tuning Soft Skills • Wearer of Many Hats: Comfortable switching contexts and working across different domains, • Self-Starter: Ability to work independently and take ownership of projects, • Problem Solver: Strong analytical and debugging skills, • Collaborative: Excellent communication skills and ability to work in a small team, • Adaptable: Comfortable with ambiguity and rapid iteration Nice-to-Have Qualifications • Experience with observability tools (OpenTelemetry, Prometheus, Grafana), • Familiarity with agentic coding workflows — using AI agents to scaffold, refactor, test, and document code autonomously, • Experience with FastAPI or similar async Python web frameworks, • Experience with Neo4j or other graph databases, • Experience with graph algorithms and network analysis, • Experience with Helm and Kubernetes operators, • Background in data science, statistics, or scientific computing, • Experience with graph analytics or network analysis, • Experience with RAG, LLM Orchestration and MCP, • Experience in early-stage startups What We Offer • Impact: Direct influence on product direction and technical decisions, • Growth: Opportunity to work across the entire stack and learn new technologies, • Ownership: Take ownership of features from conception to deployment, • Flexibility: Hybrid, remote-friendly work environment, • Equity: Meaningful equity stake in the company, • Learning: Access to cutting-edge technologies and challenging problems Note: Prolo is a startup with a small engineering team, which means you'll be expected to be versatile, proactive, and comfortable with ambiguity. If you're excited about building something from the ground up and working across the entire technology stack, we'd love to hear from you.

Senior Software Engineer - Foodtech Start-up London Hybrid- 2 days in office (3 can be remote in UK) £60-70k + equity This job opportuinity is workin for one of the most exciting early-stage foodtech startups in London right now, building the operational and logistics infrastructure behind modern workplace catering.Having rapidly scaled and tripled revenue over the past two years, they’re now hiring a Senior Full Stack Engineer to help build the next generation of the platform from the ground up. This is a genuinely high-impact opportunity within a fast-growing startup that is still early enough for individual hires to have real influence over the product, technology and wider company direction. You won’t be joining a heavily layered corporate environment or maintaining legacy systems with little visibility over impact. The team is lean, collaborative and highly product-focused, with close working relationships across founders, product, engineering and operations. There is genuine opportunity to: • Build products and systems from the ground up, • Shape how the platform evolves as the business scales, • Solve complex real-world operational problems, • Influence product direction and decision-making, • Operate with high ownership and autonomy, • Work closely with founders and senior stakeholders, • Have visible impact quickly The environment suits people who enjoy startup pace, ambiguity and ownership, and who are motivated by building meaningful products within ambitious, fast-moving teams. It’s particularly well suited to individuals who prefer execution over bureaucracy, enjoy solving operational and workflow challenges, and want to help shape not just a product, but how a business grows. You’d be working across: • Ordering & logistics systems, • Payments & operational workflows, • Internal tooling, • Customer-facing product features, • Platform scalability & infrastructure Tech stack includes: Node.js, TypeScript, Vue/Nuxt, SQL, AWS Essential Experience: • Strong commercial experience building production software within startup, scale-up or product-led environments, • Solid full stack engineering capability across modern frontend and backend systems, • Strong JavaScript / TypeScript experience, • Commercial Node.js experience building scalable APIs and backend services, • Experience working with SQL databases such as PostgreSQL or MySQL, • Comfortable owning features end-to-end from concept through to production, • Experience working closely with Product, Operations or commercial stakeholders, • Strong understanding of system performance, scalability and reliability

12 Month FTC: Applied Automation Engineer London, Goodge Street | £60,000 to £80,000 This is a rare opportunity to join a lean, high trust investment organisation at a pivotal moment. They are building a fully automated reporting and calculation platform from the ground up, replacing long standing manual processes with a modern, scalable solution. You will have clear ownership, real influence, and the chance to deliver a system that will shape how the business operates for years to come. The Company They are a well established investment firm operating in the alternative investment space, with a long term track record and a global client base. The business is intentionally small and flat, with direct access to senior leadership and a culture built on trust, low ego and accountability. Based in a modern London office, they combine institutional standards with the pace and autonomy of a specialist team. The Role • Own the end to end delivery of an automated reporting and calculation platform, from design through to production., • Automate the ingestion of data from a wide range of structured and unstructured sources including APIs, files and external partners., • Design and implement robust data workflows and SQL based data structures to support complex financial calculations., • Build reliable, auditable systems that significantly reduce manual intervention in NAV and LAV processes., • Work closely with the Head of Data Science, the founder and technical and non technical stakeholders across the business., • Strong commercial experience building production grade systems using Python and SQL., • Excellent problem solving skills with a logical and mathematical mindset., • Experience integrating multiple data sources and APIs into cohesive workflows., • Exposure to CI/CD, version control and modern engineering best practice., • Confidence owning ambiguous, high impact projects end to end., • A 12 month fixed term contract with a high likelihood of extension or conversion to permanent., • Hybrid working model with three days in the office after an initial onboarding period. Apply now to learn more about this Applied Automation Engineer opportunity and discuss whether it could be the right next step for you.

Low Latency Trading & Observability SRE / Platform Engineer / Production Engineer sought to join an elite Multi-Strategy Quant Hedge Fund with $40BN+ in Assets Under Management. Our client is one of the world’s top Hedge Funds who are especially renowned for innovation and investment in Data & Technology. They are now looking to recruit a Low Latency Trading & Observability SRE / Platform Engineer / Production Engineer into their core Production Engineering team, who are accountable for the reliability, operability and performance of the firm’s trading-critical systems, in an environment where availability, correctness and latency directly impact outcomes. The successful hire will own the reliability of business-critical systems, from observability design through to incident resolution and systemic improvement; lead high-severity incident management; and reduce toil with software engineering, primarily in Python but also with Golang, TypeScript, SQL and/or PowerShell. The role requires someone who can evidence outstanding problem-solving and the ability to solve problems on their own initiative. Requirements • Debugging distributed systems: operating, improving and scaling complex systems in high-availability environments., • SRE fundamentals: SLO/SLI thinking, observability, incident leadership, and a bias for systemic platform fixes., • Strong software engineering skills: high proficiency in at least one modern programming language (Python preferred)., • Modern open-source observability knowledge: Experience within the ecosystem (e.g. OpenTelemetry, LGTM stack, Prometheus, Grafana, Loki)., • Unsiloed cross-platform operator: Confidence taming complex technical landscapes spanning multiple languages, platforms and data systems i.e. Linux, Cloud, Kubernetes, Windows., • Strong communication skills: able to explain technical issues and trade-offs to non experts under time pressure., • Relationship-driven mindset with high accountability: builds trust, aligns stakeholders, and takes end-to-end ownership for results. This is an outstanding opportunity for a talented Low Latency Trading & Observability SRE / Platform Engineer / Production Engineerto forge a long-term career in one of the world’s top Quantitative Hedge Funds, operating in a demanding, highly-visible, and state-of-the-art technical environment. Our client operates a four-day-per-week onsite policy located from London SW1. Compensation is commensurate with attracting, motivating and retaining the absolute best-in-class engineering talent, with an industry-leading record of long-term employment and tenure.

Financial Crime Product - Data Scientists & Engineers Alexander Barnes are partnered with a high-growth fintech building out its financial crime product capability across fraud, transaction monitoring, and screening. These roles sit within product and engineering, in the first line. You’ll either be defining how detection works, or building the systems it runs on. What you’ll be doing • Building and improving detection systems across fraud and AML (card, banking, TM, screening), • Working directly with transaction, auth, behavioural, and network data to identify patterns and signals, • Developing detection logic across rules, models, and AI, • Tuning systems continuously. False positives, detection coverage, operational load, customer impact, • Designing features and intelligence layers that improve how risk is detected, • Running deep analysis in SQL and Python. No reliance on dashboards, • Translating typologies into production-ready signals and decisioning logic, • Deploying and scaling models and rules in real-time systems, • Partnering closely with product, engineering, and compliance to evolve detection frameworks Where this role can sit Depending on your background, this leans into one of the following: • Fraud Risk (Card / Banking), • CNP, ATO, scams, APP, mule detection, onboarding abuse, • Working with auth data, payment flows, chargebacks, behavioural signals, • Transaction Monitoring (AML), • Owning system performance. Rule effectiveness, typology coverage, backlog, false positives, • Working closely with ML models and monitoring frameworks, • Screening (Sanctions / PEP), • Match quality, list coverage, tuning logic, global screening performance, • Detection Engineering / ML Systems, • Building monitoring frameworks from scratch, • Deploying models into production, • Scaling decisioning systems across large transaction volumes What we’re looking for • Hands-on experience in fraud, AML, or financial crime risk, • Strong understanding of typologies and how they translate into detection logic, • Strong SQL. Complex queries, large datasets, no hand-holding, • Python for analysis and modelling (pandas, numpy; ML exposure expected), • Experience building, tuning, or deploying detection systems (rules and/or models), • Ability to think about systems end-to-end. Not just models, but performance and outcomes, • Comfortable working across product, engineering, and compliance Profiles that tend to work • Fraud / risk data scientists from issuers, fintechs, or banks, • TM or screening specialists who understand system performance, not just policy, • Engineers who’ve built risk or monitoring systems at scale, • Investigators or law-side profiles who’ve moved into detection and pattern analysis What doesn’t work • Ops-only or case handling backgrounds, • Compliance or policy profiles without data or system ownership, • Engineers with no exposure to financial crime or risk systems, • People who can’t show what they’ve built, tuned, or improved Why this role exists Most teams measure financial crime after it happens. This team is building the systems that detect it earlier, adapt faster, and scale properly.

Novatus Global is a Series B scale-up RegTech SaaS provider and boutique advisory firm, helping financial institutions manage their most complex regulatory requirements. We combine deep consulting expertise with cutting-edge SaaS solutions, enabling clients to strengthen compliance, enhance resilience, and drive sustainable growth. Our flagship SaaS platform, En:ACT (short for Enabing Accurate Compliance in Transaction reporting), is a market-leading solution for regulatory transaction reporting and reconciliation across global regimes. En:ACT automates reporting, reconciles data across systems, and maps errors directly to regulatory rules, helping firms remediate quickly, reduce risk, and meet regulatory obligations with confidence. Already trusted by more than 30 firms worldwide, the platform is scalable, proven, and designed for both business and technical users. Alongside our SaaS offering, our unique model delivers consulting services across Risk & Compliance (including Transaction Reporting and Operational Resilience), ESG, Strategy, Data, and Operations. Unlike larger consultancies, we embed ourselves within client teams to deliver both insight and execution, taking ownership of outcomes and driving measurable impact. Since our launch in 2019, we have scaled rapidly, creating space for our people to grow with the business. Backed by North American private equity investment, and partnerships with the London Stock Exchange Group and Snowflake’s global data platform, we are shaping the future of regulatory compliance through innovation in both advisory and technology. Our growth plans do not stop here; we are on the lookout for top-tier talent to join us on our journey and enable our next phase of success. Job Overview As a Senior Data Engineer, you will be developing our configuration-driven data platform in Databricks, enabling non-engineers to define regulatory logic, and our Snowflake data warehouse, ensuring scalability, auditability, and fitness for client-facing regulatory use cases. You’ll be writing clean, maintainable and well-tested code that follows best practices. As a senior member of the team, you will be providing technical leadership and mentorship to your colleagues. You’ll join at a pivotal stage as we modernize our data infrastructure, migrating from Python scripts and MySQL to Databricks and Snowflake. Our systems power regulatory reporting for major financial institutions, requiring precision, traceability, and reliability. What You'll Do • Design and evolve our configuration-driven data framework in Databricks and our Snowflake warehouse., • Mentor Junior members of the team, aiding their growth and acting as a force multiplier through your technical leadership., • Design, build, and optimize data pipelines using Databricks, Kafka, Python and PySpark., • Ensure pipelines are auditable, lineage-aware, idempotent, and resilient in regulated environments., • Implement robust data quality controls including testing, validation, monitoring, and alerting., • Drive performance optimization across Spark and Snowflake workloads., • Partner with Product, Engineering, DevOps, and Regulatory teams to translate requirements into scalable technical designs., • Contribute to the continuous improvement of our development processes and tools. Must-Haves • Experience designing auditable, reproducible data pipelines in regulated or high-integrity environments using Python and PySpark., • Able to write and optimize complex SQL queries on large data sets., • Strong data modeling and warehouse design fundamentals., • Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability), • Experience with modern cloud data platforms and orchestration tools., • Comfortable translating complex regulatory requirements into technical specifications., • Ability to work autonomously with a high degree of accountability for the systems you build and maintain. Nice-to-Haves • Experience with Kafka or other event streaming platforms., • Hands-on experience with AWS cloud infrastructure., • Experience building new data platforms or modernizing legacy systems., • FinTech, RegTech, or financial services background. Perks & Benefits • Private Medical Insurance (AXA) – includes mental health, dental, vision, and private GP access, • Life Insurance (4× salary) with Unum, • Unum’s Help@Hand: includes medical second opinions, physiotherapy, lifestyle coaching, savings and discounts, and cancer support services for you, your partner, and your child(ren), • Employee Assistance Program, • Enhanced parental leave (maternity & paternity), • Professional qualification sponsorship, • Accelerated career progression based on performance, not tenure, • Holiday entitlement increases with tenure, • Flexible hours with core collaboration time, • Paid volunteering leave, • Gym & fitness discounts, • Quarterly socials, and office snacks & drinks, • Interest-based working groups to collaborate and innovate Novatus Global’s Equal Opportunities Statement Novatus is an Equal Opportunity Employer. All employment decisions are made based on business needs, role requirements, and individual qualifications, without regard to race, age, religion or belief, sex, sexual orientation, gender identity or expression, marital or civil partnership status, pregnancy or maternity, socioeconomic background, disability, or any other characteristic protected under the Equality Act 2010. We maintain a workplace culture that is inclusive, respectful, and supportive. Our recruitment and selection processes are designed to ensure fairness and consistency for all candidates. Reasonable adjustments are available throughout the application and interview process, and candidates are encouraged to contact Human Resources to discuss any specific requirements. This commitment is embedded in all aspects of our employment practices, including recruitment, compensation, professional development, promotion, and workplace conduct.

Role: Backend Developer (Core Java) We are seeking an experienced Backend Developer with strong expertise in Core Java to build scalable, high-performance APIs and work effectively within large, complex codebases. The ideal candidate will have a solid foundation in system architecture and will collaborate closely with DevOps and the Head of Engineering in a small, agile team. This role plays a critical part in developing and enhancing a microservices-based platform that supports risk management and backend operations for both corporate and retail trading. You will also contribute to shaping the technical roadmap and improving the Software Development Life Cycle (SDLC). Key Responsibilities: • Design, develop, and maintain high-performance backend services for complex data processing systems, • Architect scalable solutions for high-volume calculations and data pipelines, • Optimize database schemas, write efficient SQL queries, and improve database performance, • Collaborate directly with business stakeholders to define and deliver new features, • Ensure performance, reliability, and quality across all backend services, • Identify and resolve performance bottlenecks, defects, and system issues, • Adhere to best practices in engineering, including design patterns and architectural principles, • Develop and maintain unit and integration testing frameworks, • Contribute to the technical roadmap and continuously improve SDLC processes, • Support additional ad hoc technical tasks as required Technical Skills: • 5+ years of experience in software engineering with strong Core Java expertise, • At least 2 years of experience working with SQL databases, • Strong experience in API development and automation, • Familiarity with cloud platforms such as AWS, Azure, or GCP, • Experience working in Agile environments, • Hands-on experience with CI/CD pipelines and version control systems, • Experience with Python is a plus Qualifications & Experience: • Bachelor’s or Master’s degree in Computer Science, Data Science, Information Technology, Electrical Engineering, or a related field (must have), • Experience in a regulated industry, preferably within banking or financial services, • Proactive mindset with a strong sense of ownership and a focus on continuous improvement

Data Engineer - National Security London Up to £54,000 S/C Clearable Ready to work on data-driven solutions supporting complex, real-world challenges? We’re looking for a Data Engineer to join a high-performing team delivering advanced data capabilities across a variety of secure and mission-critical environments. What you’ll have the opportunity to do as a Data Engineer • Designing, building and maintaining robust data pipelines for processing and transforming data, • Working with both batch and streaming data across modern cloud-based platforms, • Collaborating closely with architects, analysts and wider engineering teams to deliver scalable data solutions, • Applying software engineering and DataOps best practices including testing, automation and CI/CD, • Engaging with stakeholders to understand business requirements and translate them into effective data solutions, • Contributing to Agile delivery through active participation and continuous improvement About the Candidate The right Data Engineer should have: • Proven experience working in a Data Engineering role within complex or data-rich environments, • Strong programming capability in Python, SQL or similar languages, • Experience working with cloud platforms and deploying data infrastructure, • Understanding of data modelling, orchestration, and secure data handling practices, • Ability to communicate effectively with both technical and non-technical stakeholders What’s in it for you? • Salary ranging from £45,000 to £54,000, • Hybrid working, • 25 days holiday per annum with flexibility options, • Comprehensive benefits package including healthcare and pension, • Structured career development with ongoing training and support To hear more about the Data Engineer role contact Daire McIlhatton at

About the role We are seeking a Python Developer to join our team and help build the next generation of AI solutions. This is a unique opportunity to be a key technical contributor in a fast-paced, innovative environment where you'll wear many hats and have significant impact on our product and engineering culture. As a Python Developer, you'll work across the entire technology stack from backend services and data pipelines to infrastructure and deployment. You'll collaborate closely with the engineering team to architect, build, and scale our micro-services based platform while maintaining high code quality and operational excellence, utilising AI to maximise software development productivity. About Prolo Prolo is building an AI-powered procurement platform for the construction industry, which is one of the oldest and least digitised sectors in the world. The core system ingests unstructured purchase orders and transforms them into structured materials data, integrating with a network of suppliers and logistics partners to automate quoting, sourcing, and fulfilment workflows. What We're Building We're building a sophisticated AI platform that leverages graph databases, machine learning, and modern cloud infrastructure to deliver intelligent procurement and customer service solutions. Our stack includes: • Backend Services: Python 3.13, FastAPI, async micro-services architecture, • Data Layer: Neo4j graph database, PostgreSQL, complex data modelling, • AI/ML: OpenAI integration, semantic search, conversational agents, unstructured data analysis and extraction, • Infrastructure: AWS (Lambda, ECS/EKS, API Gateway, S3), • DevOps: Terraform, GitHub Actions, Helm, Infrastructure-as-Code, • Data Science: Graph analytics, data pipelines, ETL workflows, Jupyter notebooks Experience • 5+ years of professional software engineering experience, • Strong proficiency in Python (3.10+) with deep understanding of async programming, • Experience with Poetry or similar Python dependency management tools, • Experience building RESTful APIs and micro-services, • Solid understanding of database design and optimisation (both SQL and NoSQL), • Experience with graph databases (Neo4j preferred) or willingness to learn quickly, • Knowledge of API design principles, data validation, and serialisation, • Experience with AWS Lambda and serverless architectures What We Offer • Impact: Direct influence on product direction and technical decisions, • Growth: Opportunity to work across the entire stack and learn new technologies, • Ownership: Take ownership of features from conception to deployment, • Flexibility: Hybrid, remote-friendly work environment, • Equity: Meaningful equity stake in the company, • Learning: Access to cutting-edge technologies and challenging problems Note: Prolo is a startup with a small engineering team, which means you'll be expected to be versatile, proactive, and comfortable with ambiguity. If you're excited about building something from the ground up and working across the entire technology stack, we'd love to hear from you.

Purpose of Role Global E-Commerce's Governance and Experience (GNE) is a global team responsible for ensuring a safe and trustworthy marketplace for not only our buyers, but also our sellers and creators . The Moderation Team is part of the GNE organization. Our mission is to create the most trustworthy E-commerce platform with a delightful service experience . We are looking for Moderation Quality Assurance Specialist role to analyse moderation quality performance, evaluating the delivery quality of BPO sites, provide indepth RCA for critical issues as well as the implementation of effective action plans . Roles & Responsibilities Content Review & Analysis • Conduct comprehensive review and analysis of sellers, products, content and Intellectual Property Rights (IPR) to ensure compliance with platform policies, • Perform daily quality assessments of moderation decisions across multiple content categories, • Identify patterns and trends in content violations through systematic data analysis, • Review and evaluate the accuracy of content moderation decisions made by BPO teams or machine moderation Quality Assurance & Process Improvement • Help build quality assessment processes and conduct quality assessment work by ensuring and evaluating the delivery quality of the sellers, products, IPR, and contents reviewed, • Participate in the development of quality inspection standards and continuously optimize the processes and platform, • Conduct root cause data analysis and provide insights and key actions to improve processes, • Develop and implement quality metrics and KPIs to measure moderation effectiveness Policy Enhancement & Compliance • Enhance moderation policy and work closely with local operations and policy teams, • Provide recommendations for policy updates based on content review findings, • Ensure adherence to regional regulatory requirements and platform standards Stakeholder Management & Reporting • Prepare detailed quality reports and analysis for management review, • Collaborate with cross-functional teams, • Conduct calibration sessions with BPO teams to ensure consistent application of moderation policies Root Cause Analysis & Action Planning • Perform in-depth RCA (Root Cause Analysis) for critical moderation issues and provide detailed insights on quality gaps, • Develop and implement effective action plans to address identified quality issues, • Track and monitor the effectiveness of implemented corrective actions, • Create case studies and learning materials based on quality analysis findings Qualifications Education & Experience • Bachelor's degree or above, • Minimum 3 years of hands on and in-depth experience in e-commerce safety and quality analysis is a must, • Proven experience in content moderation, quality assurance, or trust and safety operations, • Experience working with BPO teams preferred Language & Communication Skills • Fluency in English is a must. Knowledge in another Europan languages is a plus., • Excellent coordination skills and communication skills across multiple cross-functional teams to build plans and projects, • Strong written and verbal communication skills for reporting and stakeholder management Technical & Analytical Skills • Ability to digest large data sets/policies in a cohesive and actionable manner, • Familiarity with office software such as Excel, Word, Powerpoint, etc., • Strong analytical skills with experience in data analysis and reporting, • Basic understanding of SQL or data visualization tools is a plus Important Note: Please be advised that this job posting is on behalf of a third-party agency. This is a 6-12 months temporary assignment managed by a third-party agency, who will be your employer. While you may be assigned to work at TikTok, you will not be a TikTok employee. All contractual terms, including payroll and benefits, will be handled by a third-party agency. By applying, you agree that the information provided in your application may be processed and retained by TikTok for recruitment purposes and shared with a third-party agency in accordance with TikTok's Applicant Privacy Notice

Looking to join a company when you can make a real impact? Do you have 3+ years commercial experience developing software with Java & JavaScript? 🚀 Full Stack Engineer – SaaS Solutions 🚀 💰 Salary – up to £55k + bonus 📍 Location – hybrid working 2 days a week in modern London office I am excited to be once-again working with our long-term partner as they look for a Full Stack Engineer to join their team. You will be part of a fast-growing London-based technology SME that provides digital and SaaS solutions for a number of UK companies and government functions. Their admirable dedication and customer focus has already contributed to significant annual growth and driven long-standing partnerships with the likes of the Ministry of Defense, HM Treasury, and the Departments of Work & Pensions and International Trade. They are looking for a motivated Full Stack Engineer with experience with: • Java, • Spring Boot, • Microservices, • JavaScript, • Frontend frameworks: they use Vue.js but are also open to React and Angular, • Containerisation using Docker, Kubernetes, • Developing cloud-native applications with AWS, GCP, Azure, • SQL, NoSQL and other tools and scripting skills Benefits: • Bonus, • Private health insurance (covering eye and dental too), • Life assurance, • Enhanced pension contributions, • 25 days holiday + bank holiday which increases with tenure, • Season ticket loan, • Team away days and monthly socials, • Personal development training budget, • Enhanced maternity and shared parental leave If you would like to join a company that will do wonders for your career with unlimited opportunities for progression, while also working from home 3 days a week, apply now and be considered immediately as a Full Stack Engineer! Please note: Due to compliancy reasons, we will only be able to consider applications based in and eligible to work in the UK.

Data Scientist / Machine Learning Scientist Location: London (Hybrid) Contract: Outside IR35 Rate: £500–£550 per day (depending on interview outcome) We’re looking for AI operators who ship — not experiment. This is an opportunity to join a major AI build focused on deploying real-world LLM and agentic systems at scale across both AI products and enterprise transformation initiatives. You’ll be working in a production-first environment where the emphasis is on building reliable, scalable AI systems that deliver measurable business impact. What You’ll Be Working On • Designing and building AI agents and agentic workflows powered by LLMs, • Developing systems using RAG, reasoning, planning, memory, and tool orchestration, • Building multi-step intelligent systems capable of real-world tool usage, • Working with MCP-style architectures (or equivalent) to structure context and improve interoperability, • Contributing to recommendation, classification, and forecasting systems using large-scale datasets, • Automating business workflows and decision-making processes through AI-driven solutions What You’ll Be Doing • Owning projects end-to-end from concept through to production deployment and iteration, • Building and deploying AI agents that operate reliably in production environments, • Integrating AI systems into APIs, products, and operational workflows, • Collaborating closely with engineering teams to ensure scalability, observability, and maintainability, • Making pragmatic decisions balancing model performance, latency, and cost efficiency Core Requirements • Strong Python skills with experience writing production-grade code, • Proven experience deploying LLM-powered systems into production environments, • Hands-on experience with LangChain, LangGraph, or equivalent orchestration frameworks, • Experience building AI agents and agentic workflows with tool usage and multi-step reasoning, • Strong understanding and implementation experience of RAG systems, • Familiarity with MCP/FastMCP/FastAPI or similar orchestration patterns, • Strong understanding of LLM trade-offs including hallucination mitigation, latency, and cost optimisation, • Experience deploying AI systems in cloud environments such as AWS, GCP, or Azure, • Working knowledge of SQL/data manipulation (Working knowledge of SQL or data manipulation is expected, but it is not a primary focus for this role.) Strong signals include: • Experience working on SaaS or B2B AI products or delivering AI-driven transformation within an organisation., • A background in high-growth or scaling environments, where speed and pragmatism are critical., • Clear evidence of systems that are actively used and delivering value, rather than experimental work. Ideal Background • Masters degree or higher in Computer Science, Mathematics, Engineering, or a related technical field, • Experience building and iterating on AI systems delivering measurable value, • Strong ownership mindset and ability to operate in fast-moving environments, • Product-focused approach with a bias toward delivering impact Why This Role • Work on live AI systems used at scale, • Join a well-supported AI engineering environment, • High ownership and visibility across products and operations, • Opportunity to shape enterprise AI adoption in a meaningful way

Software Engineer Location: London Hybrid Model: 2–3 days in-office. Salary: £70,000 - £80,000 The Opportunity: Innovation at Enterprise Scale Join a leader in satellite communications that powers everything from high-speed home broadband to advanced connectivity for the aviation, energy, and government sectors. Within this leader in satellite communications, our London-based team operates with the agility of a startup but the mandate and resources of a major enterprise. We are looking for a sharp, proactive, and adaptable Full Stack Software Engineer to join a high-trust, high-autonomy team. This isn’t just a "coding" job, you will be architecting revenue growth. Our mission is to transform how sales teams operate by building data-driven products that process billions of records and directly influence millions in incremental revenue. The Impact You’ll Make You will join an elite team of senior developers and analytics engineers. your arrival will be pivotal in scaling their capacity and allowing the team to focus on new, forward-looking architectures. Key projects you’ll take ownership of include: • Commercial Data Portals: Presenting cleaned, modelled data to help sales teams filter and identify hundreds of thousands of potential customers., • AI-Powered Solutions: We are at the forefront of AI integration, building features like similarity matching for leads and automated resolution tools using LLMs., • Interactive Coverage Maps: High-performance tools providing visual insights into our global satellite reach. Your Tech Stack & Toolkit We believe in using the best tools for the job and staying ahead of the curve. You’ll work in a multi-language, hybrid-cloud environment: • Languages: High proficiency in Python and TypeScript (utilising React or Next.js)., • Cloud & Infrastructure: Deep involvement with AWS (Lambda, ECS/Fargate, S3, API Gateway) and deploying via Terraform., • Data: Working with BigQuery, SQL, and high-volume data pipelines., • AI-First Workflow: You won’t just build AI features, you’ll use AI coding tools daily to optimise your development workflow. The Profile: Are You Our Next Engineer? We aren’t looking for a rigid specialist. We want a generalist with 3 to 5 years of experience who is excited about learning and taking true ownership. • Mindset: You are autonomous, proactive, and flexible in your thinking. You take pride in building tools that people enjoy using., • Versatility: You are happy to dive into anything, from debugging a Lambda function to designing an LLM orchestration pipeline., • Collaborative: You thrive in a "high trust" environment where you can experiment with tools and add your own creative touch to the ecosystem.

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. Our client is an early Quantitative Investment Firm, managing around $10BN+ and with a focus on Scientific Investing and new ideas. They also boast a rare and highly reputable culture and working environment geared towards collaboration and communication, with zero siloes, and industry-leading tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to architect, design and implement scalable solutions, addressing complex business needs. Primarily, you will be charged with delivering and maintaining critical components of the investment infrastructure, including the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks which will be a key tool for the Investment teams. Essential Skills & Experience: • Excellent Quant Development and Python skills, as per 3+ years of professional experience in Financial Markets, ideally in a Systematic Hedge Fund and/or dealing with Futures., • Quantitative Finance experience and knowledge, preferably with experience in developing financial Backtesting systems for Quantitative Strategies., • Hands-on experience with continuous integration and delivery systems such as Jenkins and GitLab CI/CD and a strong understanding of Software Development Life Cycle (SDLC) best practices, with knowledge of SQL, Linux and ideally Docker., • PhD/MSc level education in a numerate discipline from a top institution., • MATLAB experience highly desirable. This is an outstanding opportunity to join a world-class boutique Systematic Investment business, playing a key role in the delivery of a crucial core platform for use by cross-functional teams across multiple investment platforms.

We're Hiring: Junior Java Spring-boot Developer Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: We are seeking a skilled and motivated Java Developer to join our growing software development team. As a Java Developer, you will be responsible for designing, developing, and maintaining high-performance, scalable, and reliable Java-based applications. You’ll collaborate with cross-functional teams to deliver robust software solutions that meet business requirements. Company Profile: Information Tech Consultants Ltd is a UK-based IT consultancy working with global clients including Fortune 500 & FTSE 100 companies. We are seeking a skilled Java/Spring Boot Developer to design, develop, and maintain scalable Java-based applications and microservices. The ideal candidate should have experience with Spring Boot, REST APIs, databases, and backend development practices. The role involves collaborating with cross-functional teams to build high-performance enterprise applications. Key Responsibilities • Develop and maintain backend applications using Java and Spring Boot., • Design and implement RESTful APIs and microservices., • Integrate applications with databases and third-party services., • Write clean, efficient, and reusable code/ coding practices. Required Skills : • Strong knowledge of Core Java and Spring Boot., • Experience with REST APIs and Microservices architecture., • Good understanding of Spring Framework modules (Spring MVC, Spring Data JPA, Spring Security)., • Knowledge of Hibernate/JPA., • Experience with SQL databases like MySQL or PostgreSQL. Preferred Qualifications : • Bachelor’s degree in Computer Science, IT, or related field., • Experience working on enterprise applications., • Knowledge of Agile/Scrum methodology. Experience : • 2-4 years of experience in Java/Spring Boot development. Additional Info: • Notice Period: Immediate / 15 days preferred, • Employment Type: Full-Time

We're Hiring: Full stack Engineer (Java) Location: Onsite (London) Type: Full-time | Permanent Level: Junior London based candidates only. Job Summary: We are seeking a skilled and motivated Java Developer to join our growing software development team. As a Java Developer, you will be responsible for designing, developing, and maintaining high-performance, scalable, and reliable Java-based applications. You’ll collaborate with cross-functional teams to deliver robust software solutions that meet business requirements. Company Profile: Information Tech Consultants Ltd is a UK-based IT consultancy working with global clients including Fortune 500 & FTSE 100 companies. We are seeking a skilled Java/Spring Boot Developer to design, develop, and maintain scalable Java-based applications and microservices. The ideal candidate should have experience with Spring Boot, REST APIs, databases, and backend development practices. The role involves collaborating with cross-functional teams to build high-performance enterprise applications. Key Responsibilities • Develop and maintain backend applications using Java and Spring Boot., • Design and implement RESTful APIs and microservices., • Integrate applications with databases and third-party services., • Strong knowledge of Core Java and Spring Boot., • Experience with REST APIs and Microservices architecture., • Good understanding of Spring Framework modules (Spring MVC, Spring Data JPA, Spring Security)., • Knowledge of Hibernate/JPA., • Bachelor’s degree in Computer Science, IT, or related field., • Experience working on enterprise applications., • Notice Period: Immediate / 15 days preferred, • Employment Type: Full-Time

Hello from RE Partners! Who We Are: We are a fast growing business and technology consultant company co-founded in 2019. We offer a custom-tailored, white-glove engineering service fit for our clients, because a digital transformation is more than just technology. With a successful track record of being a preferred vendor for Fortune 500 companies and as a trusted partner for some of the industry’s leading companies, our global talent has helped many clients achieve their goals. Principal Java Engineer We are seeking an experienced and opinionated Principal Java Engineer to join our high-performing engineering team, working on low latency, high-throughput systems in the payments processing domain. This hybrid role is based in the UK or US and offers the opportunity to build scalable, real-time services using modern technologies.If you’re passionate about performance, have strong Core Java and SpringBoot expertise, and thrive in a collaborative yet opinionated engineering culture, we want to hear from you. Key Responsibilities: • Design, develop, and optimize low-latency, high-throughput backend systems using Java., • Build and maintain RESTful APIs and microservices that power secure payment workflows., • Work with messaging standards and protocols commonly used in financial transactions., • Deploy, monitor, and scale applications in Red Hat OpenShift and AWS cloud environments., • Integrate with MongoDB and other NoSQL/SQL datastores for real-time data management., • Collaborate with DevOps, Product, and QA teams to ensure production-grade solutions., • Drive architectural changes, advocate for best practices, and provide mentorship to peers., • Drive performance tuning, fault tolerance, and observability improvements across services. Required Skills & Experience: • 10+ years of experience in Java development with a focus on performance and memory optimization., • Proficient in Mongo, Spring and microservice-based architecture., • Proven experience with low-latency, high-throughput applications (sub-millisecond response times a plus)., • Hands-on experience deploying applications on Red Hat OpenShift and/or Kubernetes., • Strong cloud experience with AWS services such as ECS, EKS, Lambda, S3, etc., • Strong communication skills and a bias toward action and opinionated design decisions. Nice to Have: • Familiarity with messaging systems (Kafka, RabbitMQ, etc.), • Prior experience in Payments Processing, financial services, or banking systems., • Exposure to container security and performance tuning on OpenShift., • Knowledge of payment gateways, ISO 20022, or SWIFT formats. Location & Work Environment: • Hybrid work model in London, UK., • Collaborative, fast-paced, and engineering-driven culture., • Emphasis on engineering autonomy, architectural decision-making, and clean code Join Our Global Team: We invite you to apply for the position at RE Partners. Join us in shaping the future of business technology consulting and transforming the way organizations thrive in a digital world. As a diverse, woman-owned global business, we pride ourselves on keeping talent happy – our 7% attrition rate speaks volumes. Bring your talented friends along and earn a referral bonus Equal Opportunity Employer: We are an equal opportunity employer and welcome applications from all qualified individuals regardless of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, or veteran status.

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

The organisation is seeking an individual with a strong interest in sport and data analytics, particularly someone motivated by the opportunities at the intersection of these areas. The ideal candidate will have experience in problem solving, data engineering, and stakeholder communication, with a background in a quantitative discipline (e.g. computer science, engineering, physics, statistics, or applied mathematics). The role involves working within cross-functional teams to address complex challenges and support decision-making across the sports industry, including professional teams, leagues, and media organisations, using advanced analytics and modelling techniques. Roles & Responsibilities: • Demonstrated interest in sport, with either knowledge of relevant disciplines or a willingness to develop this understanding, • Strong programming skills, particularly in Python and SQL, • Experience working with relational database systems, • Familiarity with cloud technologies (experience with major cloud platforms is beneficial but not essential), • Strong collaboration and communication skills, • 4+ years of experience in data-focused software development, including data modelling, design patterns, and building scalable, secure systems, • Working knowledge of software engineering principles and best practices, including testing, packaging, API design, DevOps, DataOps, and MLOps, • Eligibility to work in the relevant jurisdiction

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 major financial market infrastructure is undergoing a multi-year transformation, moving from legacy COBOL-based systems on HPE NonStop to a modern, event-driven, Java-based architecture. This is not a simple migration. It’s a fundamental shift toward scalable, platform-independent systems built on Linux and containerised environments. You’ll join a Solutions Architecture team within a Software Engineering function, working across both strategic design and hands-on delivery. Your focus will be a large-scale transformation programme, shaping how legacy platforms evolve into a modern, distributed ecosystem. What you’ll be doing • Design end-to-end solution architectures across complex programmes, • Translate business and technical requirements into scalable designs, • Act as the bridge between Enterprise Architecture and engineering teams, • Define reusable architecture patterns and contribute to engineering standards, • Collaborate with security, infrastructure, and delivery teams, • Lead or support proof-of-concepts and prototype development, • Provide technical leadership, including hands-on Java development where needed, • Present architectural solutions to a range of stakeholders, • Ensure consistency, compliance, and quality across systems What you bring Core experience: • Proven background in solution architecture across full delivery lifecycles, • Experience delivering complex, enterprise-scale systems, • Strong Java and object-oriented design expertise, • Experience with event-driven architectures (e.g. Kafka) Nice to have: • Microservices or SOA architectures, • Containerisation and OpenShift, • Database design (Oracle, SQL Server, etc.), • Experience in regulated or financial environments Interviews will commence swiftly.

Location: London, Mayfair. Hybrid. Employment Type: Full-time Salary: £85,000 per annum Tech Stack: React, TypeScript, Node.js, SQL Server,CI/CD, GraphQL/REST About the Role We’re looking for a hands-on Software Engineering Lead to help shape the future of our in-house PBSA management platform. You’ll be a pivotal part of our product team, leading the engineering function while actively contributing code and technical solutions. This is not a purely managerial role, you’ll be expected to design, build, and iterate alongside your team, with a strong focus on React and modern frontend practices. Your work will directly impact operations across tenancy management, student engagement, maintenance scheduling, finance workflows, and more. Key Responsibilities • Lead from the front: Architect, develop, and deliver features in our React/TypeScript-based platform., • Shape engineering strategy: Drive code quality, performance, and maintainability across the stack., • Mentor and guide: Support engineers at all levels through coaching, code reviews, and technical direction., • Collaborate cross-functionally: Work closely with product managers, operations leads, and designers to align tech with real-world PBSA needs., • Improve developer experience: Champion CI/CD, testing, observability, and documentation standards., • Champion quality and security: Ensure compliance with internal controls and external regulations (e.g., GDPR). You’ll Be a Great Fit If You… • Are hands-on and still love writing and reviewing code every day., • Bring 10+ years' experience building and scaling full-stack or frontend-heavy web apps., • Are fluent in React, TypeScript, HTML/CSS, and frontend performance optimization., • Understand backend architecture well enough to collaborate effectively (Node.js, Azure SQL, ASP.NET Core, REST/GraphQL)., • Know how to design multi-tenant SaaS or distributed systems., • Care deeply about clean code, DX, reusability, and practical UX., • Can think strategically but move fast like a startup engineer., • Are outcome-driven — not a fan of red tape or waterfall plans. Bonus Experience (Nice to Have) • Exposure to PBSA, property management, or booking systems., • Experience with Next.js, TailwindCSS, or component design systems., • Knowledge of Azure DevOps CI/CD pipelines, • Familiarity with payment integrations, CRM platforms, or accounting platforms.

Contract AI & Data/Jr Forward Deployed Engineer | Up to £500.00 Outside IR35 | 3 months (rolling) | Hybrid Monthly (UK) A fast-growing UK-based FinTech scale-up is looking for 2x Contract AI & Data Engineers to join their financial analytics platform team. Haven't held the title yet? No problem... if you've been doing the work, we want to hear from you. Responsibilities: • Build and maintain scalable data pipelines and AI/ML solutions, • Develop, test, and deploy data models and machine learning workflows, • Implement reporting/data solutions to ensure visibility, accuracy, and integrity, • Strong Python and SQL skills, • Familiarity with Azure or AWS, • Some exposure to ML frameworks (e.g. scikit-learn, TensorFlow, or PyTorch), • ETL/ELT pipeline experience, • Microsoft Fabric / Data Lake knowledge, • BI tools (e.g. Power BI, Tableau), • £500.00 per day Outside IR35, • 3-month contract (rolling), • Hybrid monthly - (UK) A great opportunity for a Data Analyst moving into engineering, or a Developer pivoting into the data space - if the skills are there, the title doesn't matter. **Due to high volume of applications, not all applicants will receive feedback Contract AI & Data/Jr Forward Deployed Engineer | Up to £500.00 Outside IR35 | 3 months (rolling) | Hybrid Monthly (UK)

About the Role As a Senior Forward Deployed Engineer (Sr. FDE) at Uniphore, you will take technical ownership of strategic AI solution deployments and lead the architecture, prototyping, and delivery of customer-specific applications on our Agentic AI platform. This role demands a deep technical skillset, sharp solution thinking, and the ability to guide both customers and internal teams through complex, high-stakes AI projects. You're not just coding - you're solving some of the most exciting challenges and problem solving in enterprise AI rollout, spanning enterprise data pipelines, multi-agent orchestration/workflows and RAG/SLM finetuning. Responsibilities • Lead the technical solution design and implementation of large-scale Agentic and Knowledge AI solutions for key enterprise clients., • Act as the primary technical point of contact during solution development and post-deployment optimization., • Own and execute projects end-to-end: from integration design to agent workflows and full-stack delivery., • Customize platform components as needed—integrating new APIs, building reusable tooling, or extending platform logic., • Collaborate closely with cross-functional teams internally and with customers to ensure solution success., • Provide structured feedback to Platform Engineering and Product on feature gaps and customer pain points., • Contribute to technical best practices and accelerate solution delivery through reusable assets, frameworks, and documentation., • Champion observability, monitoring, versioning and telemetry to ensure trustworthy and auditable AI agents., • Undergraduate, master’s degree or Phd in Computer Science or Data Science, • 6–10+ years of experience in engineering, with 2+ years in customer-facing or field roles., • Proven success building and deploying AI/ML or data-intensive applications in production., • Deep full-stack development skills (Python, Node.js/Go, React/Vue) and DevOps experience (Docker, K8s, CI/CD)., • Expertise in building data pipelines and integrating with enterprise systems (REST, Python, SQL, GraphQL, Webhooks etc)., • Solid understanding of LLMs, Prompt engineering/tuning, Vector DBs (AstraDB, Pinecone, Weaviate etc), RAG pipelines (LlamaIndex, Haystack) and Agent/Workflow Orchestration (LangChain, LangGraph, CrewAI), • Knowledge of SLM Finetuning and Distillation is big advantage., • Experience and knowledge of Agentic development platforms and experience building and delivery enterprise agentic solutions is a huge advantage., • Ability to translate ambiguous customer needs into actionable engineering plans., • Strong leadership, mentoring, and project ownership abilities., • Excellent communication and collaboration across technical and business stakeholders.

🚀 Data Analyst – Fintech (Payments) We’re working with a fast-growing fintech in the payments space looking to hire a Data Analyst into their central data team. This is a high-impact role at an exciting stage of growth, with strong exposure across Finance, Treasury, and Operations. 🔍 Role responsibilities: • Partner with Finance, Treasury, and Operations to deliver key business insights, • Analyse performance metrics (e.g. SLAs, processing times) to identify improvements, • Support revenue analysis, forecasting, and unit economics, • Build and maintain self-serve dashboards for internal teams, • Contribute to data models and support the wider data infrastructure, • Deliver deep-dive analysis to support leadership decision-making 🧠 Key experience & skills required: • 6+ year's experience in Data Analytics / Data Science, • Advanced SQL skills (querying, modelling, optimisation), • Experience with modern data warehouses (e.g. Snowflake, BigQuery, Redshift), • Strong stakeholder management and business-facing experience, • Ability to translate business problems into data-driven insights ⭐ Desirable: • Fintech / payments / FX experience, • Exposure to financial metrics (revenue, forecasting, unit economics), • Python experience (pandas, automation), • Experience working in fast-paced or startup environments 💰 Salary: £70,000 – £80,000 + equity + benefits 📍 Location: London (Hybrid – 3 days in office) If this sounds of interest, feel free to apply or reach out directly for more details 👇

Senior C# Engineer City of London (On-site) Permanent | £90,000 – £120,000 We’re partnered with an innovative proprietary trading firm in the City of London that is hiring a Senior C# Software Engineer. You’ll work on greenfield projects, cutting-edge technology, and play a key part in shaping systems that directly influence trading performance. Key Benefits • Competitive salary with a strong benefits package, • Work on greenfield projects where your ideas genuinely shape the outcome, • Exposure to the latest .NET technologies in a high-performance trading environment, • Clear opportunities for career growth and progression, • Collaborative, non-corporate culture where innovation and creativity are encouraged, • Great work-life balance supported by wellness perks, healthcare, and team socials Key Requirements • Strong background in C# and the .NET platform (working with the latest versions), • Database knowledge (SQL Server, Oracle, or equivalent), • Degree in Computer Science or related subject, • Fluent in English with excellent communication skills, • Detail-oriented, with a drive to deliver high-quality solutions Key Responsibilities • Develop and maintain high-performance trading applications in a C#/.NET/SQL Server environment, • Take ownership of new, greenfield projects, influencing design and implementation from the start, • Collaborate with a talented team of engineers and researchers in a supportive environment, • Continuously innovate and improve tools, processes, and systems, • Deliver solutions that directly contribute to trading success and business growth To apply, please use the link provided or reach out directly to arrange a confidential conversation:

Key info: • Permanent · London · £55,000–£70,000 base, • Location: City of London, • Hybrid pattern: 3 days onsite a week The role: A global financial markets client is looking for an SRE to join its Production Services team. You'll support mission-critical trading, clearing, and market data platforms - environments where reliability genuinely isn't optional. The role blends application support, platform engineering and SRE practice. It suits someone who leans toward automation and observability over reactive firefighting. Responsibilities: • Managing OpenShift and Kubernetes clusters across physical, virtual, and containerised environments, • Operating observability stacks (Grafana, Prometheus, Splunk) and driving proactive monitoring, • Automating operational tasks using Python, Bash, or PowerShell, • Supporting CI/CD pipelines (Bamboo, Bitbucket) and IaC delivery via Ansible Tower, • Responding to production incidents and contributing to problem and change management, • Participating in DR exercises and on-call rotation Key Requirements: • Hands-on Kubernetes and/or OpenShift experience in production, • Scripting skills in Python, Bash, or PowerShell, • Familiarity with observability tooling and SRE principles, • SQL and database knowledge (MySQL, Oracle, or similar), • Experience supporting .NET, Java, or microservices applications It would be great if you had: • ITIL v3/v4 certification or ServiceNow experience, • Knowledge of Swift payment flows or financial clearing processes £55,000–£70,000 base depending on experience, plus bonus & benefits. Hybrid working — 3 days per week in the City of London office. If this looks relevant, feel free to apply or message me directly!

Principal Data Engineer £120,000 + 20% bonus Hybrid | London We're working with a global branded entertainment business, operating across multiple international markets, to find a Principal Data Engineer who will shape the future of their data estate. This is a genuine player-coach role at a pivotal moment. The business is mid-transformation, moving from a legacy environment to a modern, cloud-native platform built on Databricks and Azure. You'll define the architecture, drive execution, build the team, and set the technical culture from the ground up. You'll be the technical face of data to the business: sitting with senior stakeholders, translating complex trade-offs into plain language, and holding the line on what gets built right versus what gets fixed fast. Responsibilities as a Senior Data Engineer: • Define the directional architecture for the new data estate, including Lakehouse, Medallion and Eventing patterns on Databricks and Azure, • Lead discovery of the legacy estate: identify what to kill, what to keep, and how to migrate without breaking continuity, • Line manage, hire and develop the Data Engineering squad, setting technical standards and team culture, • Implement modern engineering hygiene: CI/CD, automated testing, observability and FinOps, • Partner with the Data Delivery Lead to balance tactical fixes against strategic build, • Represent the data function in setting organisation-wide standards for coding, security and DevOps Requirements: • 5 to 8 years in data engineering or data architecture, with at least 3 years in a leadership position, • Expert-level Databricks, Azure and SQL/Python, • Proven track record of refactoring legacy estates onto modern platforms without breaking things, • GCP and BigQuery experience is a strong advantage, • High EQ, comfortable presenting to leadership and managing non-technical stakeholders, • A software engineering mindset, not a scripting one Why apply: • Real architectural ownership from day one, not inherited decisions, • A mandate to build the team and culture around you, • Visibility at VP and leadership level across a major international business, • Hybrid working from London If you're a Principal Data Engineer who wants to lead something meaningful rather than maintain something inherited, this is worth a conversation. Apply below or reach out directly. Due to the high volume of applications, not all applicants will receive feedback.

A specialist renewable energy advisory firm is hiring a Data & Modelling Analyst to support quantitative analysis and modelling across major energy and infrastructure projects. This is a highly analytical role focused on energy systems, optimisation modelling and data-driven decision making. You will work closely with developers, utilities, investors and government bodies on projects related to renewable energy, storage, market design and decarbonisation. Role: Data & Modelling Analyst Salary: Competitive, dependent on experience Location: London, hybrid working (typically once per week onsite or less) What you’ll be doing: • Prepare, structure and analyse large datasets across energy markets, grid systems and policy scenarios, • Build and run mathematical optimisation and simulation models using Python, • Support analysis across areas such as storage optimisation, dispatch modelling and market simulations, • Develop dashboards, notebooks and reporting outputs to communicate modelling insights clearly, • Contribute to scenario analysis and strategic recommendations for clients across the renewable energy sector, • Work closely with senior consultants and external stakeholders on complex analytical projects, • Help improve reproducibility, data workflows and modelling processes across the business What you’ll need: • Around 3 years’ commercial experience within data analysis, modelling or energy analytics, • Strong Python skills including pandas, NumPy, SciPy and data visualisation libraries, • Experience with mathematical optimisation or modelling techniques such as LP/MILP, • Understanding of electricity markets, power systems or renewable energy environments, • Experience with Power BI and basic SQL, • Comfortable working with large, imperfect real-world datasets, • Ability to explain complex analytical findings to non-technical stakeholders, • Self-sufficient and organised working style Nice to have: • Experience within energy modelling, storage optimisation or decarbonisation projects, • Understanding of machine learning concepts or forecasting models, • Familiarity with Git and collaborative coding workflows, • Interest in renewable energy, climate technology and energy transition projects This role would suit someone who enjoys combining technical modelling skills with real-world energy challenges, and who wants to contribute to projects supporting the transition to renewable energy.

Data Engineer 📍 Farringdon, London (2 days onsite, 3 days WFH) 💰 £65,000 - £75,000 depending on experience 🕒 Permanent, Full-Time We’re looking for a Data Engineer to join a small, high-impact not-for-profit organisation within the Private Healthcare sector, where data sits at the core of everything they do. This is a hands-on role focused on building and maintaining a modern Azure-based data platform, supporting the storage, transformation and reporting of critical data. You’ll work closely with senior technical stakeholders and play an active role in shaping how data is structured, processed and surfaced across the organisation. The Role This is a practical, delivery-focused position with a strong emphasis on SQL and Azure data engineering. Core focus areas: • ~70% SQL development and data engineering, • ~20–30% Power BI / Tabular modelling You’ll be responsible for: • Designing and maintaining SQL Server databases (tables, views, stored procedures, T-SQL), • Building and optimising ELT/ETL pipelines in Azure Data Factory, • Designing data models and ensuring high data quality and integrity, • Supporting and developing Power BI Premium / Tabular models (DAX, semantic modelling), • Contributing to data platform improvements within an Azure-focused environment What We’re Looking For: • Strong experience in a Data Engineer or similar data-focused role, • Strong SQL Server experience (T-SQL, stored procedures and query optimisation are a must), • Strong Experience building or supporting Power BI / Tabular models, • Experience with Azure Data Factory (or similar ETL tools), • Exposure to Microsoft Azure cloud environments Nice to have: • Experience with semantic modelling, • Exposure with or strong interest in AI-driven data solutions and/or emerging data trends Working Arrangements: • 2 days per week onsite in their new Farringdon office Interview Process • Technical Teams Call, • In-Person Interview

Company Overview Offering a complete ecosystem of maritime services, including broking, finance, port services, and research, Clarksons is at the heart of global shipping. Our unrivalled reach, expertise, and depth of experience, combined with leading research, enables us to partner with clients across every sector to meet the demands of the world’s rapidly evolving maritime, offshore, trade, and energy markets. Building on our unique heritage and harnessing our insights to see further, faster, we work with our clients and communities to create strategies that have a positive impact on industry and the world around us. Dedicated to excellence, it’s our people that drive success for our clients. To understand more, including day-to-day life at Clarksons, visit us at ___. About the Role This isn’t just a traditional DBA role. It’s a chance to build on strong SQL Server experience and grow into a broader data platform engineering role. You’ll still work closely with databases day to day, but you’ll also get involved in automation, cloud platform work, and data pipelines, helping shape how the organisation modernises its data platform over time. It’s a good fit for someone who wants to move beyond “keeping the lights on” and into building and improving systems at scale. There’s a clear path here to grow into more data and platform engineering ownership, not just database administration. We’re looking for an experienced SQL Server and Data Platform Engineer with strong SQL Server experience to join a high-performing team managing a hybrid data platform including SQL Server (2017–2025), Azure SQL, Cosmos DB, Azure Data Factory, and Power BI. What You’ll Do • Manage and support SQL Server environments (including Always On, upgrades, performance tuning, HA/DR), • Improve how data moves through the platform using Azure Data Factory and related tools, • Build automation and CI/CD for database and platform changes using PowerShell, Terraform, and Azure DevOps, • Improve monitoring, reliability, and operational efficiency across the data platform, • Support cloud adoption and modernisation of data infrastructure, • Work closely with engineers and analysts to make data more reliable and easier to use What We’re Looking For • Strong SQL Server experience in production environments, • Good understanding of performance tuning, indexing, and high availability, • Experience with upgrades, backups, and disaster recovery, • Some exposure to Azure SQL or cloud data platforms, • Interest in automation, scripting, or CI/CD practices, • Curiosity about data engineering and platform engineering (growth mindset is important here) Benefits • Life Assurance – Providing peace of mind and financial support for your loved ones., • Pension Scheme – A contributory pension plan to help you plan for the future., • Annual Leave – Generous holiday allowance, with the opportunity to purchase additional days., • Hybrid Working – Flexible arrangements: 3 days in the office and 2 days working from home., • Training & Development – Access to ongoing professional development, certifications, and learning resources., • Employee Assistance Programme – Free, confidential support for personal and professional challenges., • Modern Office Environment – Located in central London, close to public transport links., • Inclusive Culture – A collaborative workplace where innovation, learning, and growth are encouraged.

Company Description Materials Market is a managed marketplace for bulky construction materials. We’re fixing a fragmented, opaque market where pricing is political and access is unequal — building a fair, transparent system where customers and suppliers trade on equal terms. We turn a network of merchants and distributors into one simple way to buy heavy, first-fix materials. Customers — from DIYers to tradespeople — get competitive, market-informed prices and reliable delivery through a single platform. Suppliers keep control, choosing the orders that suit their branches, fleets and margins. We’re backed by Fuel Ventures and Active Partners, alongside a strong group of angel investors. Our board includes James Mackenzie (former Managing Director of Travis Perkins) and Thomas Studd (former Partner at Vitruvian Partners). Role Description We’re hiring a Ruby on Rails Developer to join a small, high-performing team and ship product changes end-to-end. You’ll work in a Rails codebase, building features across backend and frontend as needed, partnering closely with non-technical teams, and owning delivery, quality, and outcomes. We run lean, with minimal ceremony and a meeting-light culture (no daily stand-ups). You’ll have autonomy, direct access to leadership, and real ownership of what ships. What you’ll do • Build and ship features in a Ruby on Rails monolith., • Contribute towards both new feature development and green-field rebuilds of core parts of our platform., • Deliver work end-to-end: from business problem → solution design → development → release., • Debug issues, improve reliability, and raise code quality., • Work pragmatically across the stack (Ruby, JavaScript, CSS, SQL)., • Use AI-assisted / agentic development tools to write and review code, while maintaining high quality. Must haves • Strong Ruby and Ruby on Rails experience with evidence of shipping production work., • Full-stack mindset; backend leaning., • Comfortable working with ambiguity and making pragmatic decisions., • Practical experience with AI-assisted development tools. Nice to haves • Architecture experience., • CI/CD experience., • Infrastructure / DevOps exposure. Working pattern & location • Fully remote, flexible working hours, focused on output., • Quarterly in-person two-day hacks., • Occasional attendance in London office encouraged.

Company Description WireMock is the industry standard for API environment simulation. With a massive global open-source footprint and deep adoption across the Fortune 500, we provide the critical infrastructure that engineering teams use to de-couple development from fragile dependencies. As AI agents and LLM-integrated apps redefine the SDLC lifecycle, WireMock is building the simulation layer required to develop, test, and onboard at the speed of autonomous code. We’re leveraging our massive OSS pedigree to scale a SaaS/Cloud platform that handles the complexity of the modern, distributed enterprise. The role The company is spread between the UK, California and the US east coast, with the engineering team based in London. This position will be hybrid and you will be required to arrive two days a week to the London office. We’re looking for someone who: • Wants to work in a small, dynamic team, • Likes working in a product-driven engineering environment, wearing multiple hats and actively contributing to product design., • Has integrated AI coding tools into their workflow, but can reason and function without them where necessary., • Cares about user delight over technical purity., • Writes code in Java, Kotlin and ideally Javascript., • Enjoys contributing to open source, including writing and speaking., • Proactively improves their own skills and understanding of the domain they’re working in Java/Kotlin Product Engineer We’re looking for a Java/Kotlin developer who has a solid understanding of networking and HTTP, experience building complex web applications and an eye for quality balanced by pragmatism about delivery. The right candidate will have a disciplined approach to code quality and be comfortable using TDD, trunk-based development and continuous integration/delivery practices. They’ll also have the desire to gain a deep understanding of the product and its customers, and the ability to contribute to product design decisions. They’ll also want to write and speak to our community about the product, API mocking and related topics. • Design, build, test and support backend features in the commercial SaaS product., • Create, maintain and support cloud infrastructure., • Write documentation, contribute to article/tutorial content., • Embed AI processes and usage across the SDLC, • Contribute to the WireMock open source projects., • Help customers and community members with technical queries., • On call out-of-hours, approximately one week in every six Requirements • At least 6 years professional software development experience, of which the majority should be in Java or another JVM language., • Recently written production code in Kotlin., • Demonstrable experience using AI coding agents such as Claude Code, GitHub Copilot or Cursor on real projects., • Solid understanding of TCP/IP and HTTP., • Solid understanding of RESTful API design., • Experience working at least one mainstream SQL database in a production application., • Basic familiarity with Docker., • Fluent spoken and written English., • Able to work autonomously and take initiative when remote., • UK based and required to work in London 2 days per week Nice-to-haves • Experience developing against AWS services – ECS, EC2 and RDS in particular., • Experience managing cloud infrastructure via configuration-as-code., • Front end development experience - HTML, CSS and Javascript., • Experience with gRPC, GraphQL or websockets development. Please only direct candidates, no recruiters.

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.

About Journi is a London-based technology consultancy where we partner with businesses to support their technology needs from strategy through delivery. We provide bespoke software development, digital transformation consulting, team augmentation, and ongoing technical support, helping clients build custom products and scale their capabilities quickly with experienced professionals. The Role As a Full Stack Engineer with expertise in .NET and Vue, you'll take on a hands-on role in building web applications while working vertically in both the frontend and the backend. Your responsibilities will involve designing, developing, and fine-tuning web applications, using .NET 6+, EF. Core, JavaScript, Prime Faces and VueJS 2/3 to create engaging and user-friendly interfaces Responsibilities • Develop and maintain full-stack software solutions., • Design scalable, secure, and maintainable applications., • Implement TDD, automated tests, and code review., • Create and maintain technical documentation., • Collaborate with engineers and stakeholders in Agile/Scrum., • Help investigate and resolve customer issues. Requirements. • 2+ years of experience working in a Software Development environment, ideally web-based., • No specific qualifications required, providing you can demonstrate the relevant technical skills., • Full professional proficiency in English (spoken and written). Proficiency in: • ASP.NET Core, • JavaScript, • SQL Server, • Vue or other frontend frameworks, • GIT, • TDD Desirable Skills: • TypeScript, • Azure, • DevOps, • CSS/SCSS Employment Conditions: • Annual bonus, • Private healthcare scheme, • Pension, • Flexible working, • Good equipment, • Mainly remote role (one onsite day a month in the client's office in Bloxham)

Novatus Global is a Series B scale-up RegTech SaaS provider and boutique advisory firm, helping financial institutions manage their most complex regulatory requirements. We combine deep consulting expertise with cutting-edge SaaS solutions, enabling clients to strengthen compliance, enhance resilience, and drive sustainable growth. Our flagship SaaS platform, En:ACT (short for Ensuring Accurate, Complete and Timely reporting), is a market-leading solution for regulatory transaction reporting and reconciliation across global regimes. En:ACT automates reporting, reconciles data across systems, and maps errors directly to regulatory rules, helping firms remediate quickly, reduce risk, and meet regulatory obligations with confidence. Already trusted by more than 45 firms worldwide, the platform is scalable, proven, and designed for both business and technical users. Alongside our SaaS offering, our unique model delivers consulting services across Risk & Compliance (including Transaction Reporting and Operational Resilience), ESG, Strategy, Data, and Operations. We embed ourselves within client teams to deliver both insight and execution, taking ownership of outcomes and driving measurable impact. Since our launch in 2019, we have scaled rapidly, creating space for our people to grow with the business. Backed by North American private equity investment, and partnerships with the London Stock Exchange Group and Snowflake’s global data platform, we are shaping the future of regulatory compliance through innovation in both advisory and technology. Our growth plans do not stop here; we are on the lookout for top-tier talent to join us on our journey and enable our next phase of success. Senior Onboarding Engineer Job Overview: As Novatus Global continues to grow and expand, we are looking to add an experienced Forward Deployed Engineer to our onboarding engineering team. This role is critical to the successful implementation of the En:ACT platform for our clients. The successful candidate will work closely with clients, product teams and internal stakeholders to onboard new institutions onto the platform, translate complex data requirements into scalable technical solutions, and ensure high-quality delivery across implementation projects. This is an excellent opportunity for an experienced engineer who enjoys solving complex data problems, working directly with clients, and contributing to a fast-growing technology platform within a dynamic and forward-thinking organisation. Responsibilities: • Lead technical onboarding and implementation projects for new clients adopting the En:ACT platform., • Design and build data ingestion and transformation pipelines in Python for large-scale financial datasets., • Improve reliability and performance of the onboarding data pipeline through automation, testing and observability., • Mentor team members and continuously improve team processes., • Champion AI tooling adoption across the engineering team, helping establish norms for AI-assisted development., • Collaborate with business analysts, implementation managers and client technical teams to understand client data and reporting requirements. Required Experience: • Strong software engineering fundamentals including OOP, clean code, automated testing, CI/CD and observability., • Fluent in python and the python data ecosystem (e.g. pandas)., • Experience building large and complex data pipelines in regulated or high-integrity environments., • Solid fundamentals in data modelling, SQL and database design., • Ability to work effectively with a high degree of autonomy and accountability., • Comfortable translating regulatory requirements into technical specs with non-engineering stakeholders. Beneficial Experience: • Experience working with AWS-based data infrastructure., • Experience with modern data platforms such as Spark, Databricks or Snowflake., • FinTech, RegTech, or financial services background. Perks & Benefits: • Private Medical Insurance (AXA) – includes mental health, dental, vision, and private GP access, • Life Insurance (4× salary) with Unum, • Unum’s Help@Hand: includes medical second opinions, physiotherapy, lifestyle coaching, savings and discounts, and cancer support services for you, your partner, and your child(ren), • Employee Assistance Program, • Enhanced parental leave (maternity & paternity), • Professional qualification sponsorship, • Accelerated career progression based on performance, not tenure, • Holiday entitlement increases with tenure, • Flexible hours with core collaboration time, • Paid volunteering leave, • Gym & fitness discounts, • Quarterly socials, and office snacks & drinks, • Interest-based working groups to collaborate and innovate Novatus Global’s Equal Opportunities Statement: Novatus is an Equal Opportunity Employer. All employment decisions are made based on business needs, role requirements, and individual qualifications, without regard to race, age, religion or belief, sex, sexual orientation, gender identity or expression, marital or civil partnership status, pregnancy or maternity, socioeconomic background, disability, or any other characteristic protected under the Equality Act 2010. We maintain a workplace culture that is inclusive, respectful, and supportive. Our recruitment and selection processes are designed to ensure fairness and consistency for all candidates. Reasonable adjustments are available throughout the application and interview process, and candidates are encouraged to contact Human Resources to discuss any specific requirements. This commitment is embedded in all aspects of our employment practices, including recruitment, compensation, professional development, promotion, and workplace conduct.

A leading multi-strategy hedge fund is looking to hire a Credit Strat Developer to join a high-performing team supporting credit-focused PMs across London and APAC. This is a front-office aligned role, working closely with a profitable desk to build and enhance tools across the full trading lifecycle — from research and analytics through to P&L, risk, and execution support. What you’ll be doing • Develop and maintain Python-based tools and libraries for credit trading desks, • Build risk, P&L, and attribution frameworks used directly by PMs, • Create research toolkits, analytics dashboards, and automation utilities, • Work closely with traders and quants to translate ideas into robust production systems, • Contribute to data pipelines, time-series analysis, and monitoring tools Requirements • 3–7 years’ experience as a Quant Developer / Strat / Python Engineer in a front-office environment, • Strong Python skills (Pandas, NumPy, SQL), • Solid understanding of credit products (e.g. CDS, corporate/government bonds), • Experience with risk, P&L, or attribution tooling, • Background in a buy-side firm preferred (sell-side credit desk also considered), • Strong engineering fundamentals with experience delivering production-grade code Nice to have • Experience with KDB, Kafka, Databricks, or similar data technologies, • Familiarity with market data, pricing, and credit analytics, • Exposure to dashboarding tools (e.g. Dash, Grafana), • Understanding of derivatives and market conventions Why apply? • Direct exposure to PMs and trading decisions, • Opportunity to take ownership of key systems in a lean team, • Strong compensation and growth potential, • Collaborative, high-performance environment within a well-established hedge fund

QA Tester / Support Analyst Location: London, UK Experience: 3–6 years Domain: Investment Banking / Trading Systems Overview We are looking for a QA Tester / Support Analyst to join a global technology team supporting front-to-back trading systems at a major global investment bank. This role will focus on end-to-end testing across the full trade lifecycle, working closely with Front Office, Middle Office, and Back Office applications. The position sits within an international QA function, with close collaboration across teams in Asia (India, China). Key Responsibilities • Perform end-to-end functional testing across trading systems (Front Office to Back Office), • Execute and support automated testing initiatives and frameworks, • Manage and maintain non-production environments (front-to-back testing setup), • Validate trade flows, ensuring accuracy across the full lifecycle, • Work closely with developers, business analysts, and support teams to identify and resolve defects, • Participate in release cycles, regression testing, and system validation, • Provide production support overlap where required, assisting in issue analysis and triage, • Collaborate with global QA teams to ensure consistency in testing standards and delivery Required Skills & Experience • 3–6 years of experience in QA / Testing within an investment bank or trading environment Strong experience in: • Functional testing of trading applications, • Test automation (any framework/language), • SQL for data validation and analysis, • Unix/Linux (commands and basic scripting), • Good understanding of the trade lifecycle (Front Office to Back Office), • Familiarity with FIX Protocol (working knowledge, not necessarily deep expertise), • Experience working in non-production / UAT environments, • Ability to work in a global, distributed team environment Nice to Have • Exposure to MiFID / regulatory reporting, • Experience supporting or testing electronic trading systems, • Prior experience in a hybrid QA + support role

Data Engineering / Analytics Lead – AI Deployment (Fixed Term, 14 Months) Ready to move AI from hype to production? My client are looking for a hands-on AI & Analytics Lead to drive real-world deployment of AI into a high-impact partnerships environment. This is not a research role — it’s about execution, delivery, and changing how analytics is done at scale. You’ll take ownership from idea to production, building AI-powered analytics solutions that transform decision-making and operational workflows. Along the way, you’ll establish repeatable patterns, uplift capability across teams, and help redefine how AI is delivered in practice. What you’ll do • Deploy AI-driven analytics solutions into production using modern data platforms, • Own end-to-end delivery: from business problem to live capability, • Automate and scale insights, reporting, and decision support, • Build reusable frameworks and enable others across the organisation, • Partner closely with stakeholders to drive adoption and impact What you’ll bring • Strong experience delivering AI/analytics solutions in production, • Hands-on expertise with modern data platforms (e.g. Fabric or similar), • Solid SQL and working Python knowledge, • Experience with BI tools and data modelling workflows, • A pragmatic, “get-it-done” mindset with strong stakeholder engagement Why this role • Deliver real AI solutions at scale, not proofs of concept, • High ownership and visibility across the business, • Opportunity to shape how AI is deployed and scaled If you’re excited by building, deploying, and embedding AI where it actually matters, please apply or email me directly at

DATA ENGINEER - CONSULTANCY EXPERIENCE • Salary up to £90,000 + discretionary bonus, • London-based role with hybrid working, • Work across high-impact client projects, • Broad exposure to modern Azure data stack and cloud technologies, • Strong progression and training opportunities within a growing consultancy ABOUT THE CLIENT Due to continued growth, we’re supporting a well-established consultancy specialising in data strategy and technology solutions within the financial services space. They work closely with a global client base, delivering high-quality, hands-on solutions rather than purely advisory services. THE BENEFITS • Competitive salary with discretionary bonus, • Hybrid working model, • Private healthcare, • Enhanced pension contributions, • 25 days holiday, increasing with tenure, • Ongoing training and career development, • Exposure to a wide range of technologies and clients THE DATA ENGINEER ROLE: You’ll play a key role in delivering end-to-end data solutions, working closely with clients to design, build, and implement scalable data platforms. This is a hands-on, client-facing role where you’ll contribute to solution design, gather requirements, and support project delivery from concept through to completion. You’ll also collaborate with project managers on complex engagements, provide technical insight into proposals and Statements of Work, and support governance and best practice across projects. There’s a strong focus on innovation, with opportunities to contribute ideas and shape how solutions are delivered. DATA ENGINEER ESSENTIAL SKILLS • Strong experience in data engineering and building scalable data solutions, • Solid understanding of data architecture and design patterns, • Experience with cloud platforms, particularly Azure, • Data warehousing experience (e.g. Snowflake, Azure SQL), • Strong SQL and data modelling skills, • Experience with ETL/ELT pipelines and modern data tooling, • Ability to engage with stakeholders and communicate technical concepts clearly, • Experience contributing to project planning, scoping, and delivery TO BE CONSIDERED: Please either apply through this advert or email me directly via . By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS Data Engineering, SQL, Python, Azure, Snowflake, ETL, Data Warehousing, Data Architecture, Data Pipelines, CI/CD

Senior Data Engineer (12M FTC) | Investment Data Transformation Own the data engineering capability for a world-class investment platform We’re hiring a Senior Data Engineer to join a high-performing Investment Data & Operations team with one of our client organisations, delivering a major data transformation programme across a complex, multi-asset portfolio. You’ll act as the go-to technical lead for investment data, owning pipeline architecture, driving automation across operations, and ensuring data is reliable, scalable, and decision-ready. 🔧 What you’ll be doing • Own the end-to-end data pipeline ecosystem (APIs, integrations, data flows across multiple platforms), • Define and implement data architecture, standards, and governance frameworks, • Build and scale robust, production-grade pipelines supporting reporting & analytics, • Drive automation across investment operations — removing manual, spreadsheet-heavy processes, • Develop dashboards, reconciliation tools, and operational intelligence solutions, • Partner with data, tech, and investment teams to deliver real business impact 🎯 What we’re looking for • 5–10+ years’ experience in data engineering within asset management / financial services, • Strong Python & SQL — you’ve built and owned pipelines in production, • Proven experience designing data architecture and integration frameworks, • Track record of automating operational workflows end-to-end, • Strong understanding of investment data (portfolios, transactions, valuations, performance), • Comfortable leading from the front — owning delivery, influencing stakeholders, and setting direction 💡 Why this role? • High ownership — you’ll define how data engineering is done in the investment function, • Transformation-focused — real opportunity to modernise systems and workflows, • Senior visibility — work directly with investment, operations, and tech leadership 💰 Package • Competitive day rate / salary range (depending on experience), • 12-month fixed-term contract with high potential for extension, • Opportunity to work on a major data transformation programme within a highly regarded investment environment If you’re a hands-on senior engineer who enjoys building, owning, and transforming — this is a standout opportunity.

IT Infrastructure Engineer(Security) Canary Wharf, UK Hybrid (2 days week) Inside IR35 Contract (6+ Months) Key Skills • Creation of technical governance documentation, such as Low Level Designs and, • Creation of security focused technical specifications for Windows environments, • Secure Configuration Baseline creation, • Knowledge of Active Directory Certificate Services, • Knowledge of IIS, • Knowledge of Active Directory Domain Services, • Knowledge of Cryptography, • Windows Server 2019 / 2022 / 2025, • Windows 11, • PowerShell, • VMware including ESXi / vCentre, • Strong understanding of designing to meet security principles and compliance, • Application \ Infrastructure migration skills Desirable Skills • Desirable: good knowledge MS SQL, • Desirable: experience using M365 Security Controls, • Ensure our internal systems are managed to the highest standard by following industry best practice, • Demonstrate good problem management ownership and prevention of SLA breach under Incident/Problem Management processes, • Actively contribute to the development of existing and new IT process and procedures to enhance service transition and service operation lifecycle stages, • Demonstrate self-starter capabilities, • Experience of working in a network heavily segregated by firewalls, • Appreciation of networking and the understanding of firewalls rules, • Understanding of building a product that will result in zero findings on a penetration test, • Terraform, • Ansible, • Windows running in AWS Qualifications / certifications Desired • Bachelor’s degree or equivalent working knowledge and experience, • Strong Understanding and appreciation of working on business-critical production infrastructure, applications and database services, • AWS/Citrix/Cisco/Microsoft/VMware certification, • Experience of working in a highly regulated environment

Job Opportunity: Test Lead – Data Platform Location: London (Hybrid, 2 days onsite) Employment: Contract Role (Outside IR35 considered) Duration: 6 months Start Date: ASAP We are seeking an experienced Test Lead to oversee quality assurance for a large-scale enterprise data platform. This role involves defining testing strategy, managing offshore teams, and ensuring delivery of audit-ready, high-quality data solutions. About the Project: A strategic cloud-native data platform enabling governed ingestion, transformation, and analytics to support business insights, reporting, and regulatory compliance. Key Responsibilities • Define and execute QA strategy across data pipelines and platform components., • Lead SIT, regression, and release readiness testing across ingestion, transformation, and consumption layers., • Govern test processes, quality gates, and traceability using Agile practices., • Manage defect triage and collaborate with engineering teams for resolution., • Oversee data validation (source-to-target checks, schema validation, business rules)., • Provide clear reporting on test progress, risks, and readiness to senior stakeholders., • Ensure compliance with audit requirements and drive continuous improvement. Required Skills • Strong background in data testing, ETL validation, and data migration., • Hands-on expertise with cloud-based data platforms (Azure Data Factory, Databricks, Delta Lake)., • Advanced SQL skills for complex query validation., • Experience with Agile/DevOps delivery models and JIRA test management., • Familiarity with automation frameworks (SQL/PySpark preferred)., • Knowledge of CI/CD and release management processes., • Experience with Power BI, Alteryx, and VS Code, particularly in testing integrations with Databricks and validating related user experience. Qualification BE / BTech or equivalent qualification. Testing or project management certification is desirable. What is expected from you? - • Strong leadership and stakeholder management skills., • Analytical, detail-oriented, and delivery-focused., • Comfortable working in multi-vendor environments.