Lead Model Validation Analyst

Join hyperexponential as a Junior Model DeveloperAt hyperexponential (hx), we are revolutionizing the insurance industry with our AI-driven platform that informs critical decisions in a $7 trillion market. We empower insurers to make informed choices about risk and pricing, impacting vital outcomes like successful space launches, the rollout of autonomous vehicles, and community recovery post-disasters.Our innovative platform integrates data, artificial intelligence, and expert insights, streamlining the decision-making process for insurers. By transforming traditional methods, we enable our clients to act swiftly and confidently, tackling greater risks.Supported by leading investors like a16z, Highland Europe, and Battery Ventures, we are expanding our reach globally, serving nearly 50 of the largest insurers worldwide with an impressive retention rate and billions in premiums.What started as a singular product in one region has blossomed into a comprehensive, multi-product platform that enhances every aspect of pricing and underwriting. Our focus on AI allows us to develop groundbreaking tools, including the world’s first domain-specific AI peer programmer for insurance.At hx, our team is our strength. Here, your impact is measured not by your title but by the challenges you embrace and the dedication you show. Working alongside talented peers, you will tackle complex problems and contribute to a resilient company culture.If you are ready to make a difference, come join us in shaping the future of insurance technology.

About JuniorAt Junior, we are on a mission to revolutionize the investment research landscape with innovative LLM-powered tools designed specifically for private market investors. Our clientele includes some of the world's leading private equity and consulting firms, collectively managing billions in annual investments. As a profitable and bootstrapped enterprise, we have grown our team to 24 talented individuals across our London and NYC offices, and we achieved a remarkable 10x revenue growth in 2025.Discover more about our mission and values here. Role DescriptionAs our first dedicated Backend Engineer focused solely on our internal go-to-market and operations stack, you will play a pivotal role in shaping our technology framework. Your responsibilities will include:Crafting an AI-first tech stack from the ground up, influencing infrastructure decisions and priorities.Rapidly deploying internal tools and receiving immediate feedback from your team members, who will quickly become your strongest advocates!Developing and managing our data warehouse and internal data architecture.Engaging in innovative projects that leverage LLMs, automation, and advanced agent technologies.Cultivating our engineering culture. Sample Set of ProjectsUser Health Reporting + CRM Data Quality: Automate data pipelines to enhance metrics visibility in BI dashboards and ML evaluations, while establishing alert systems for risk signals.User Feedback Integration: Develop a tool that summarizes user feedback calls, prioritizes feature requests, and communicates findings to our Product team.Billing and Invoicing: Implement complex B2B pricing models encompassing usage-based, seat-based, and platform fees, while automating financial reconciliation processes.Data Warehouse Development: Create a data warehouse to integrate product, CRM, and operational data, and generate tailored dashboards for different teams. About YouWe are searching for a backend/data engineer who...

About hyperexponential (hx)At hyperexponential, we are pioneering an AI-driven platform designed to facilitate critical decision-making within a $7 trillion sector. Our technology influences significant outcomes, from successful space launches to the deployment of autonomous vehicles and community recovery after natural disasters.Historically, insurers have relied on outdated systems to make billion-dollar choices. We are transforming this landscape by integrating data, AI, and human expertise to streamline the journey from submission to decision. This empowers insurers to operate with speed, intelligence, and confidence in risk management.With backing from renowned investors such as a16z, Highland Europe, and Battery Ventures, we are expanding our reach globally. Nearly 50 of the largest insurers trust our platform, experiencing zero churn and billions in premiums flowing through hx.What started as a singular product in a single market has swiftly transformed into a diverse, multi-product platform that supports every phase of pricing and underwriting. At the heart of our operation is AI, demonstrated by our development of the world’s first domain-specific AI peer programmer for insurance, akin to GitHub Copilot but specialized in actuarial science. We also create agentic workflows that redefine industry standards.What sets hx apart is our remarkable team. Here, your impact is measured not by title or tenure, but by the challenges you tackle and the dedication you bring. You'll be surrounded by peers who inspire you to excel, allowing you to produce some of the most significant work of your career in a resilient organization.If this resonates with you, we invite you to join us in shaping the future.About the Model Development TeamThe hyperexponential Model Development Team (MDT) consists of a dynamic mix of engineers, actuaries, mathematicians, and data scientists. We focus exclusively on the most challenging and intriguing problems our clients encounter, where a blend of technical expertise, market acumen, and deep knowledge of hx Renew is essential.The MDT is the go-to authority on hx Renew, possessing comprehensive knowledge and experience. You will explore its capabilities and uncover innovative techniques, shortcuts, and insights. By merging this expertise with a growing understanding of insurance technology, you will present clients with the 'art of the possible' and collaborate on cutting-edge tech, alongside some of the brightest minds in both technology and insurance.

About JuniorAt Junior, we are at the forefront of innovation, creating powerful LLM-driven tools designed to enhance the investment research experience for private market investors. Our esteemed clientele includes several of the world's top 10 private equity and consulting firms, collectively investing billions of dollars each year. As a profitable, bootstrapped company, we have a thriving team of 28 professionals located in both London and New York City. Notably, we achieved a remarkable 10x revenue growth in 2025. Role OverviewJunior has positioned itself as the premier AI platform for consulting and private equity teams at leading firms globally. Following our 10x growth last year, we aim to triple our success this year.1) Development of GTM Systems (Core)Manage the lead → account → opportunity workflow, focusing on stages, fields, and rules.Automate processes related to routing + hygiene (deduplication, enrichment, stage/task updates).Establish consistent cadences for pipeline reviews, next-step follow-ups, and stale/renewal alerts.Ensure Attio serves as the single source of truth for definitions, naming conventions, and required fields.Create targeted and semi-templated content (such as deal-specific one-pagers and demo workspaces).2) RevOps Processes, Automation & ToolingImplement automations across platforms including Claude Co-work, Attio, Slack, email, and calendar.Oversee legal and information security processes, enhanced by cutting-edge AI tools.Maintain straightforward dashboards tracking inbound speed, conversion rates, outbound pipeline, and pilot health.Conduct monthly operational sweeps to resolve issues, simplify processes, and introduce further automation.3) SDR Execution (Targeted)Engage in prospecting and outbound initiatives targeting our ideal customer profile through Clay, LinkedIn, and Superhuman.Continuously refine high-converting messaging and outreach sequences.Schedule and qualify meetings, ensuring clear next steps are logged in Attio.Develop repeatable outbound strategies (including lists, triggers, and collateral).4) Experiments & Growth OperationsConduct 2–4 GTM experiments per month.Analyze results and convert successful strategies into SOPs and playbooks. About You2-4 years of experience in RevOps, Sales Ops, or Growth Ops.Strong analytical skills with a data-driven approach.Proficiency in automation tools and CRM systems.Excellent communication and interpersonal skills.A proactive mindset with a passion for experimentation and growth.

About JuniorAt Junior, we are revolutionizing the investment research landscape with state-of-the-art LLM-powered tools designed specifically for private market investors. Our clientele includes some of the world's leading private equity and consulting firms, collectively managing billions in annual investments. As a profitable and bootstrapped organization, we take pride in our dynamic team of 24 based in both London and NYC.Discover more about our mission and values here. Role DescriptionAs a pivotal member of our Customer Success team, you will play a crucial role in ensuring our clients' success. We seek individuals who possess genuine empathy for the challenges faced by consultants and investors during due diligence work, and who can effectively demonstrate how Junior can enhance their efficiency and impact.Your responsibilities will include managing global deployments involving thousands of users, acting as the Voice of the Customer, and collaborating closely with our product team to eliminate pain points from our customers' workflows.In this role, you will:Develop and maintain robust relationships with clients, including key decision-makers at large-cap funds and consultancies, serving as their primary contact and trusted advisor throughout the onboarding and feedback processes.Oversee the execution of large-scale AI deployments for thousands of users.Transform customer feedback into actionable insights for product development, guiding our team on essential features to meet client demands.Co-create and deliver tailored training programs alongside our customers.Utilize data-driven strategies to enhance customer engagement, satisfaction, and retention.Advance into a managerial position as our Customer Success team expands.Contribute to the evolution of our team structure and the overall company culture. About YouWe are in search of a seasoned Customer Success Lead who:Has demonstrable experience in customer success roles, especially within the investment or consulting sectors.Is skilled in relationship management, with a track record of engaging effectively with senior stakeholders.Possesses strong analytical skills and the ability to leverage data for customer insights.Can effectively communicate and translate customer needs into product enhancements.Is passionate about driving user satisfaction and retention.

About JuniorAt Junior, we are at the forefront of innovation, developing advanced LLM-powered workflow tools designed to enhance investment research for private market investors. Our esteemed clientele includes the majority of the top 10 global private equity and consulting firms, and we currently facilitate the investment of hundreds of billions of dollars annually. As a profitable and bootstrapped company, we are proud to have a dynamic team of over 30 professionals based in London, New York City, and Sydney, achieving a remarkable 10x revenue growth in 2025.Explore more about our mission and values here. Role OverviewWe are searching for our inaugural Product Marketing Lead to define our positioning, messaging, and marketing strategies for Junior, targeting the world's most discerning enterprise software buyers. You will act as a vital link connecting our state-of-the-art AI product with decision-makers at prestigious consulting firms and private equity funds.In this pioneering role, you will have the chance to:Lead product launches and messaging for feature releases: Ensure new features are effectively communicated to the right audience, helping users maximize their value from Junior.Develop our content strategy: Create engaging case studies, thought leadership articles, and sales enablement resources that demonstrate tangible ROI.Shape our go-to-market strategy: Develop impactful messaging that stands out in the crowded AI landscape and resonates with sophisticated buyers by deeply understanding customer segments, market dynamics, and decision-making personas. About YouWe are looking for a strategic product marketer who possesses:5+ years of B2B product marketing experience, ideally within enterprise software, AI/ML platforms, or technology services.A deep understanding of complex sales cycles, with experience engaging sophisticated buyers who navigate 3-9 month decision-making processes involving multiple stakeholders.Fluency in AI/LLM products, with the ability to articulate the technological shifts we are experiencing and create compelling messaging around customer use cases.A tinkerer’s mindset: Experimentation with LLMs and AI tools, showcasing several examples of processes developed or improved through generative AI.

Your impactful mission. As a Junior Game Developer, you will...Design and implement high-performance game simulations utilizing our proprietary libraries and tools to validate and test intricate mathematical models.Provide game producers with the essential tools, data, and insights necessary to create successful gaming experiences.Analyze and report statistical data derived from extensive sample sets of billions of games.Develop game prototypes to explore and enhance innovative game concepts.Create technical specification documents that articulate and clarify complex models in a precise manner.

Join Monzo as a Senior Forecasting Modeller, where you will leverage advanced analytics to shape our financial forecasts. Your expertise will guide decision-making processes and enable us to enhance our strategic planning. You will collaborate closely with cross-functional teams to develop robust predictive models that drive business growth and improve operational efficiency.

About Us At Konrad Group, we are a pioneering digital consultancy focused on delivering innovative solutions to complex business challenges for our esteemed global clients. Our culture thrives on creativity, collaboration, and a commitment to excellence, with our digital products impacting millions of users worldwide. We seek exceptionally talented, analytical, and passionate individuals eager to grow and learn in a dynamic environment. Role Overview As a Junior Software Developer, you will engage with mobile and web application projects. Collaborating closely with our talented development team, your responsibilities will include contributing to the creation of both consumer and enterprise applications. This position is perfect for recent graduates or entry-level developers eager to enhance their technical skills while working alongside experienced professionals at Konrad Group. Your Responsibilities Develop maintainable, testable, and efficient code in partnership with our esteemed team. Engage in code reviews and thorough testing to ensure the delivery of high-quality software. Explore new technologies and tools, sharing insights with the team to foster innovation. Communicate effectively with all team members to ensure smooth collaboration. Qualifications Solid understanding of key programming and computer science principles. Knowledge of the end-to-end development of web applications. Fundamental understanding of core web technologies (HTTP, DOM, SSL, web servers). Excellent interpersonal skills, with a focus on team collaboration and communication. A proactive attitude and a commitment to delivering high-quality work. A passion for optimizing software development workflows and processes. Preferred Skills If focused on web development, familiarity with JavaScript, React, Node.js, Python, or Java is advantageous. If inclined towards mobile development, experience with iOS (Swift/Objective-C) or Android (Kotlin/Java) is a plus. Benefits and Perks Comprehensive Health & Wellness Benefits Package Social events, outings, and retreats Retirement planning support Parental leave program A culture that promotes continuous learning and development Flexible work arrangements

Join our innovative team at dev2 as a Senior Data Modeller. In this role, you will be at the forefront of shaping our data architecture and modeling strategies to drive insightful decision-making across the organization. Your expertise will be critical in designing sophisticated data models that enhance our analytical capabilities and support our business objectives.

About the Role Algolia is hiring a Junior Developer Support Engineer in London. This role focuses on helping users solve technical problems and get the most out of Algolia’s products. The position offers hands-on experience supporting customers and a chance to build a foundation in the tech industry. What You Will Do Assist customers with troubleshooting and resolving technical issues Help ensure users have a smooth experience with Algolia’s products Work alongside a team that values learning and growth Who This Role Suits This position is well suited to those starting a career in technology and eager to develop new skills in a collaborative setting.

“Are you ready to make a significant impact in the Water Industry as part of a dedicated team of flood risk specialists?” Join our innovative and multidisciplinary Water Team as a Principal Flood Modeller in one of our UK offices, benefiting from our flexible hybrid working model. As a senior technical leader, you will mentor junior staff and strive to enhance our services primarily for the Environment Agency and private sector clients.At AECOM, we are pioneers in innovation, delivering an impressive array of water programs and projects through long-term collaborations with key clients. We have secured positions on major frameworks with the Environment Agency, National Grid, Wessex Water, Anglian Water, National Highways, Southern Water, and South West Water. Alongside our established major infrastructure clients, we have an extensive pipeline of projects that we would be thrilled for you to be part of.Key Responsibilities:Technical Expert: Spearhead flood flow estimations using methodologies outlined in the Flood Estimations Handbook. Design and validate hydraulic models (utilizing software such as Flood Modeller, TUFLOW, HEC-RAS, and InfoWorks ICM) to support flood alleviation schemes, flood risk assessments, river restoration projects, or the Environment Agency’s flood maps.Project Delivery: Lead the development of tenders for a range of projects from innovative single initiatives to multimillion-pound framework contracts. Create and assess high-quality technical reports that document model constructions and uncertainties in the model build process. Conceptualize and define modelling and hydrological strategies, taking into account the associated risks and opportunities.Collaboration: Collaborate closely with clients and teams of engineers and technical specialists to facilitate a diverse range of fluvial, coastal, surface water, or drainage flood risk management projects.Leadership: Mentor team members to support their professional growth and foster relationships with clients and other technical disciplines.Quality Assurance: Stay informed about legislative and guideline developments that may impact our services. Utilize AECOM’s project management systems to ensure high-quality outputs for our clients in line with the agreed timelines and budgets.If you’re passionate about innovation and transforming ambitious ideas into reality, we want to hear from you! Follow our AECOM Water page on LinkedIn to stay informed about the impactful projects we are undertaking and witness the difference we are making in the industry!Join us and grow with AECOM.

Launch Your Career with AECOM and Make an Impact!“Join our team of flood risk specialists and help shape the future of the Water Industry!”We are seeking a dedicated Senior Flood Modeller to become a vital part of our expanding Water Business Line in London. This is your opportunity to contribute to high-profile projects throughout the UK and beyond while being part of one of the UK’s leading engineering hubs.As a Senior Flood Modeller at AECOM, you will serve as a key technical resource, mentoring junior staff and driving our service offerings to local authorities, water companies, and both private and public sector clients.Your Responsibilities:Develop and validate hydraulic models using software such as Flood Modeller, TUFLOW, Mike 11, Mike 21, HEC-RAS, and ICM for Flood Alleviation Schemes, Flood Risk Assessments, and reservoir flood studies.Create water quality models utilizing industry-standard software like MIKE, Delft3D, SIMCAT, and/or ICM.Conceptualize and outline modelling strategies, assessing risks and opportunities.Conduct and review hydrological assessments in accordance with the Flood Estimation Handbook, ReFH2, and WINFAP standards.Lead and contribute to tenders for innovative projects and multimillion-pound framework contracts.Mentor team members to enhance their professional growth.Foster strong relationships with clients and collaborate with other technical disciplines.Stay informed about relevant legislation and guidelines impacting our services.Utilize AECOM’s project management systems to deliver exceptional outputs within the agreed timelines and budgets.Work in close partnership with clients and multidisciplinary teams to execute a variety of flood risk management projects.If you are driven by innovation and eager to turn visionary ideas into reality, AECOM is the place for you. Join us in our mission to not just build infrastructure but also uplift communities and enhance lives. Follow our AECOM Water page on LinkedIn to stay updated on the meaningful projects we are engaged in!Grow Your Career with Us!Become a part of our vibrant Water business, which comprises around 700 experts across the UK and Ireland. Collaborate with top-tier engineers and consultants to deliver a range of captivating projects.

Egis Group is seeking a Senior Modeller to join its Water Sector team in London. This role centers on developing and applying advanced modelling techniques for water resource management and infrastructure projects. Key responsibilities Develop and implement advanced models to address water resource and infrastructure challenges. Collaborate with colleagues from different disciplines to deliver solutions that meet client needs. Collaboration The Senior Modeller works alongside professionals from multiple backgrounds, ensuring that modelling approaches align with project goals and client requirements.

Begin your journey with us and thrive in your career.Are you eager to collaborate with a team of skilled modellers dedicated to revolutionizing the water sector?Join our innovative and diverse Water Team as a Senior Wastewater Hydraulic Modeller. You will have the flexibility to work from one of our offices in the UK or Ireland while benefiting from our adaptable hybrid working arrangement.As a vital contributor, you will play an essential role in executing transformative water projects both within the UK and internationally. We are committed to developing significant flood mitigation strategies, enhancing pollution control measures, and advancing infrastructure initiatives. This diversity of projects will be pivotal for your ongoing professional growth. Our unique methodology integrates our modelling team with broader project teams, allowing for close collaboration with experts across various disciplines to devise comprehensive solutions.As a leading authority in Blue-Green infrastructure and nature-based solutions, we partner with both public and private sector clients such as Severn Trent, Anglian Water, Northern Ireland Water, the Environment Agency, LLFAs, and several other infrastructure providers. Our offerings include Flood Risk Assessments, Drainage Strategies, Outline Business Cases, hydraulic models, and detailed designs. We establish industry benchmarks by providing guidance that defines best practices, positioning AECOM at the forefront of the water industry. This role presents a remarkable opportunity to contribute to a talented and diverse team devoted to innovation, teamwork, and efficiency.Your responsibilities will include:Model Development: Construct hydraulic models and validate sewer networks; oversee integrated model development, assist in project scoping and planning, including flow survey validation, and devise catchment-wide strategic solutions addressing flooding and pollution challenges.Technical Expertise: Drive technical innovation through the application of cutting-edge technologies; develop solutions for our clients and create project scopes and tender responses.Reporting: Prepare and present technical reports, presentations, and documentation to effectively communicate modelling outcomes utilizing strong communication skills.Leadership: Mentor and guide team members in their professional development and cultivate positive relationships with clients.Quality Assurance: Review hydraulic models, calculations, and technical reports to ensure adherence to quality standards and compliance with modelling specifications.If you are passionate about innovation and transforming ambitious ideas into reality, AECOM invites you to join us. Be part of a team that not only builds infrastructure but also uplifts communities and enhances lives. Follow our AECOM Water page on LinkedIn for updates on our projects and initiatives.

Join Monzo as an IFRS9 Modeller and play a crucial role in shaping our financial strategies. You will be responsible for developing and maintaining IFRS9 models, ensuring accurate credit risk assessments and supporting our growth in the banking sector.

Note: Candidates must be available to commence work in January 2026 and possess the right to work in the UK. We are unable to sponsor visas.The award-winning Film & Episodic Studio at Framestore collaborates with leading filmmakers and storytellers to design, plan, and create stunning visuals. We are committed to discovering innovative artistic solutions that enhance their vision and elevate the standards of visual effects in cinema.At Framestore, we merge creativity with cutting-edge technology to breathe life into our creations. Our mission is to redefine what is possible every day, fueled by imagination and a forward-thinking approach.As a Character & Creature Modeller, you will be instrumental in producing high-fidelity CG models for use in premium visual effects productions. You will work from various reference materials, including photographs, scan data, blueprints, and concept designs, and collaborate closely with Texture Artists to ensure model and UV specifications align with VFX pipeline requirements.

Role overview The Junior Growth and Sales Development Coordinator joins Ramboll Group's Transport UK&I team in London. This position plays a part in supporting growth initiatives and sales strategies within the transport sector, covering both the UK and Ireland. Main responsibilities Assist with business development activities specific to the transport sector Support the rollout and execution of sales strategies Contribute to projects focused on driving growth throughout the UK and Ireland Professional development This role provides an opportunity to develop skills in business development while gaining exposure to commercial activities within a major engineering consultancy. The position is well suited for those interested in learning more about sales and growth in the transport sector.

AECOM is seeking a Senior or Principal Civil 3D Modeller to support infrastructure projects in London. This role centers on applying advanced Civil 3D skills to produce accurate models for a range of engineering and construction initiatives. Role overview Work closely with multidisciplinary teams to develop and refine design solutions. The position involves creating detailed models that support project delivery and contribute to effective collaboration across engineering disciplines. What you will do Use Civil 3D to generate and manage models for infrastructure projects Coordinate with colleagues from various specialties to ensure integrated project outcomes Support design innovation and maintain high standards of quality in modelling work Requirements Extensive experience with Civil 3D software Background in infrastructure or related engineering projects Strong collaboration and communication skills