Base Optimization Specialist

THE BASICSThis position offers a competitive salary of up to £170,000 per year, depending on experience, along with equity opportunities.Reporting to: Head of Growth Engineering.Location: Chancery Lane, London — In-office Monday to Thursday, Work from Home on Fridays.WHAT ARE WE BUILDING?At Fyxer, we are revolutionizing client communication with our AI Email & Meeting Assistant. Our innovative tool alleviates the administrative load for professionals in client-centric roles such as sales, consulting, and recruiting. By understanding your inbox, drafting replies in your unique voice, and capturing concise meeting notes, we streamline your workflow.As a dedicated applied AI company, we leverage fine-tuned open-source models, retrieval-augmented generation, and tool utilization. Impressively, users send 53% of the email drafts we generate.Since our launch in March 2024, we have rapidly scaled from $0 to over $30 million in Annual Recurring Revenue (ARR). In less than 18 months, we secured a $10 million Series A and a $30 million Series B funding round, with notable investors including Marc Benioff (Salesforce), Harry Stebbings (20VC), David Singleton (ex-CTO of Stripe), and Madrona (the first investors in Amazon and Snowflake).THE ROLEWe are seeking a Lead CRO Engineer to join our Growth Engineering team — a compact but dynamic group entrusted with the product-led growth strategies that propel Fyxer’s remarkable revenue growth.This role goes beyond mere UI refinement. You will be responsible for the infrastructure and strategies that convert user sessions into tangible growth. This entails designing and conducting A/B tests, analyzing user behavior metrics, and optimizing the entire acquisition journey across our paid landing pages, programmatic SEO, and lead magnet micro-apps. You will operate at the nexus of data, marketing, product, and engineering, utilizing rigorous A/B testing, behavioral analytics, and a profound knowledge of B2B SaaS growth mechanics to drive key performance indicators.Each Growth Engineer possesses full ownership of their designated area within the product lifecycle, from strategy formulation to execution, without the intermediary of project managers.WHAT YOU’LL OWNLead the conversion rate optimization initiatives across the entire user journey, from landing pages to paid activations and seat expansions.Develop, implement, and manage multivariate testing protocols to systematically enhance conversion rates and identify data-driven improvements for long-term user retention.Oversee the experimentation infrastructure, ensuring adherence to best practices and continuous improvement in testing methodologies.

At Cision, we are dedicated to empowering every individual to make a significant impact. Your voice is valued, your ideas are appreciated, and your unique perspective drives our collective success. Being part of our global team means thriving in an environment that promotes curiosity, collaboration, and innovation, all while contributing meaningfully to the brands we elevate. Join us in shaping the future of communication and fostering authentic connections that matter. Whether you’re addressing complex challenges or spearheading bold innovations, your growth is our success, and together we’ll create the conversations of tomorrow. Empower your impact at Cision. Be seen, be understood, be you. Job SummaryThe Conversion Rate Optimization Manager will independently oversee the full range of the experimentation lifecycle, from research and hypothesis development to test design, execution, and post-test analysis across various digital properties. This role acts as a subject matter expert in optimization strategies, promotes data-driven decision-making, and enhances digital performance through systematic experimentation frameworks.Essential Duties & Responsibilities• Spearhead the design, implementation, and analysis of A/B and multivariate tests across digital platforms to enhance conversion rates, engagement, and user experience.• Conduct both quantitative and qualitative research to pinpoint optimization opportunities and prioritize impactful experimentation initiatives.• Formulate structured test hypotheses and convert insights into clear, actionable experiment briefs.• Collaborate cross-functionally with marketing, product, design, engineering, and analytics teams to execute experiments and implement successful variants.• Analyze test results employing robust statistical methods and communicate findings, insights, and recommendations to relevant stakeholders.• Uphold experimentation governance, documentation standards, and optimization best practices to ensure consistency and scalability.• Mentor and provide informal guidance to junior team members, fostering skill development within the function.• Undertake additional duties and responsibilities as necessary to support business objectives.

About Allica BankAllica Bank is the UK's most rapidly expanding financial technology firm, dedicated to serving established SMEs—a crucial yet neglected segment in the fintech landscape. We aim to empower these businesses, which form the backbone of local economies, accounting for over a third of the economic output.Department OverviewOur Growth department plays a pivotal role at Allica, strategically positioned at the crossroads of marketing, product development, sales, and data analytics. This team is tasked with driving sustainable customer acquisition, engagement, and retention, ensuring our banking solutions effectively target and resonate with SMEs at critical junctures. We approach growth through a dual lens of science and art, leveraging commercial strategy along with in-depth customer insights.Role OverviewAs the Senior Manager of Conversion Rate Optimization & Experimentation, you will take full ownership of Allica's landing page ecosystem and conversion initiatives from end-to-end. This role is highly hands-on; you will analyze funnel data, develop clear hypotheses, and execute solutions directly—building and deploying landing pages, forms, calculators, and multi-step workflows within HubSpot CMS. You will harness AI tools like Claude and ChatGPT to enhance workflow efficiency. A strong commercial focus is paramount; you will measure your success not just by conversion rates but by tracking lead quality and downstream sales outcomes.Key ResponsibilitiesDevelop and manage a prioritized roadmap for conversion rate optimization and experimentation across Allica's primary customer acquisition channels, ensuring alignment with commercial objectives.Identify and analyze conversion bottlenecks pertaining to messaging, user experience, form design, trust signals, and page structure using analytics tools such as GA4, Heap, and HubSpot.Create structured experiments with defined hypotheses and measurement frameworks to drive continuous improvement in conversion performance.

WHO ARE WECognism is the premier provider of B2B data and sales intelligence across Europe. Our innovative platform helps ambitious companies of all sizes to efficiently discover, connect, and engage with qualified decision-makers, ultimately accelerating their sales processes and closing more deals. Headquartered in London, with a global presence, Cognism's trusted contact data and contextual signals empower thousands of revenue teams to eliminate the guesswork from their prospecting efforts.OUR WORK MODEL:Hybrid: This position requires working from our London office three days a week, with the flexibility to work remotely on other days.THE ROLE:We are seeking a Website & Conversion Optimization Manager to take ownership of enhancing Cognism's website performance as a key driver of pipeline and revenue. The website serves as a vital touchpoint for buyers to discover Cognism, understand our offerings, and convert into opportunities. In this role, you will concentrate on optimizing the site’s effectiveness through improvements in user experience, landing page optimization, and continuous experimentation.You will collaborate closely with the Demand Generation, Product Marketing, Paid Media, and Content teams to ensure that the website aligns with ongoing campaigns, clearly conveys our value proposition, and facilitates a seamless user journey from the first visit to conversion.We are looking for an individual who is naturally curious and highly customer-focused, with a passion for analyzing user behavior and driving impactful changes.

Join Spotify as a Lead in User Growth Optimization, where you will play a vital role in enhancing our conversion optimization strategy. In this position, you will be responsible for implementing existing optimization initiatives and crafting innovative conversion strategies and hypotheses. Reporting directly to the User Growth Optimization Director within the Growth team, you will concentrate on boosting subscriptions, minimizing churn, and maximizing lifetime value.Become part of the world's fastest-growing online subscription service in a high-impact role that allows you to significantly influence Spotify's success by driving accelerated subscriber growth.

Join Spotify as a Senior Conversational AI Lead in London, where you'll be at the forefront of AI innovation. You will lead a talented team in designing, developing, and deploying advanced conversational AI solutions that enhance user experiences across our platforms.Your expertise will drive the strategy and execution of our conversational AI initiatives, collaborating with cross-functional teams to ensure seamless integration with our services. You will play a crucial role in shaping the future of how our users interact with music and podcasts.

Valtech partners with well-known brands to design and deliver customer experiences. The company emphasizes growth, international opportunities, and a culture shaped by clear values. The role The Conversational Analytics Engineer position centers on developing digital solutions that improve how customers interact with businesses. This role involves exploring new approaches, questioning established methods, and helping to create customer experiences that can influence entire industries. What to expect Work on projects that focus on conversational analytics and digital innovation Contribute to solutions that aim to improve customer engagement Participate in a team culture that values learning and professional growth Location This position is based in London.

Position Title: Funds Ratings - Director (London) Entity: Kroll Bond Rating Agency UK Limited Employment Type: Full-time Location: London, England Summary/Overview: Kroll Bond Rating Agency UK Limited is on the lookout for a dynamic and experienced Director to enhance our expanding Funds Ratings team based in our London office. The Funds team is responsible for assigning and monitoring credit ratings for a diverse range of debt instruments issued by funds and associated fund vehicles. Our agency evaluates financing instruments that support fund operations, enhance liquidity, and optimize capital structures. These instruments include subscription credit lines that provide liquidity by bridging capital calls, NAV-based loans and credit facilities that offer leverage against a fund's portfolio assets, and feeder fund rated notes facilitating investment through debt instruments. KBRA's diverse ratings portfolio spans across various investment strategies, including fixed income securities, private equity, private credit, direct lending, real estate, infrastructure, and asset-backed financing. The ideal candidate will possess extensive experience and a strong interest in fund investment and credit strategies, understanding how funds operate, allocate capital, and generate cash flows. About the Job: Lead the new issuance rating process, evaluating key factors such as capital structure, legal protections, collateral quality, cash flow dynamics, and the manager's experience and track record. Engage with issuers, conducting thorough due diligence meetings with issuers and managers to assess their investment processes, experience, risk management skills, and overall execution capabilities. Draft rating memos and new issuance reports, making recommendations to the rating committees. Oversee ongoing monitoring and surveillance processes, staying informed about developments related to outstanding issuances and ratings. Develop and maintain complex spreadsheets and databases. Collaborate with KBRA experts across sectors such as project finance, corporate finance, financial institutions, and structured finance to formulate strategies for evaluating complex multi-assets. Mentor and supervise junior team members, enhancing their contributions while fostering their analytical and professional skill development. ...

Position Title: Funds Ratings Associate / Associate DirectorEntity: Kroll Bond Rating Agency UK LimitedEmployment Type: Full-timeLocation: London, EnglandOverview: Kroll Bond Rating Agency UK Limited is on the lookout for a talented Associate/Associate Director to join our expanding Funds Ratings team in our London office. Our Funds team is responsible for assigning and monitoring credit ratings for a diverse array of debt instruments issued by various funds, closed-end funds, and other fund vehicles. KBRA’s growing portfolio includes funds utilizing an array of asset growth and income generation strategies, such as fixed income securities, private equity, private credit, real estate, and middle market lending. The ideal candidate will possess significant experience and a keen interest in fund investment and credit strategies.Key Responsibilities:Conduct credit research on various funds, closed-end funds, and investment vehicles.Develop rating and analytical tools, including cash flow and asset coverage models, to assess fund debt structures.Prepare and present internal credit memos and publications through quantitative and qualitative analysis.Engage in diligence meetings with fund management teams to evaluate their investment strategies and risk management capabilities.Create and maintain detailed spreadsheets and databases.Collaborate effectively with KBRA experts across sectors like project finance, corporate finance, financial institutions, and structured finance.Support research for internal and publication purposes.Associate Directors should be prepared to lead credit ratings processes and research initiatives independently, particularly on debt transactions involving investment funds and related vehicles.

Location: London, HybridRole Type: 12 Month ContractRate: £800 - £900 per dayDelta Capita is on the lookout for an experienced Senior Rates Developer specializing in Java to join our dynamic Global Markets Technology team. In this pivotal role, you will be part of a specialized unit dedicated to developing cutting-edge pricing, eTrading, and eRisk capabilities tailored for Rates and FX products.Your team will be responsible for creating low-latency, highly available pricing components that facilitate:Pricing for Rates across forwards, futures, swaps, and bondsFX forward and broker pricing solutionsAlgorithmic and electronic execution workflowsPricing control tools and configuration frameworks utilized by traders and quantsOn-demand quoting and curve management across eCommerce channelsIntegration of innovative quantitative models and external market data feedsThis role demands hands-on engineering prowess within a fast-paced and high-performance trading technology environment.

Position Title: Private Credit Lawyer (London) Entity: Kroll Bond Rating Agency UK Limited Employment Type: Full-time Location: London, United Kingdom Summary/Overview: Kroll Bond Rating Agency (KBRA) is a renowned global credit rating agency committed to establishing new benchmarks of excellence, integrity, and transparency, aspiring to be a reliable alternative in the credit ratings space. As a leader in private credit, KBRA is currently seeking enthusiastic and proactive funds or securitization lawyers to join its expanding European operations, focusing on private credit transactions throughout Europe, the UK, and the US. This role is based in our London office. About the Job: In this pivotal role, you will contribute significantly to the rating process, working across diverse fund investment and securitization transactions while evaluating and communicating the credit implications of deal structures, documentation, and other legal aspects. Key responsibilities include: Reviewing financing documents and pertinent fund- and/or asset-level documentation. Identifying potential credit impacts arising from transaction structures and documentation. Collaborating with rating analysts on relevant legal matters. Participating in rating committee discussions. Assisting the analytical team in preparing KBRA’s leading ratings and research reports. About the Team: Distinct from other rating agencies, KBRA’s Ratings Legal team collaborates closely with ratings analysts to pinpoint, assess, and articulate essential legal and credit features and risks within transaction structures. As integral members of the credit ratings groups, they contribute to research reports and methodology development while engaging in investor outreach. Ultimately, the lawyers within Ratings Legal play a crucial role in ensuring the quality, accuracy, timeliness, and consistency of KBRA’s ratings. About You: Qualified lawyer with 4-8 years post-qualification experience in fund finance, fund formation, and/or structured finance. Proven ability to take initiative and work autonomously, as well as collaboratively.

Graham Capital Management, L.P. ("Graham") is a premier alternative investment manager established in 1994 by Kenneth G. Tropin. With a focus on both discretionary and quantitative macro strategies, Graham is committed to generating robust, uncorrelated returns across diverse market environments. As one of the longest-standing global macro and trend-following managers in the industry, Graham embraces innovation and continuously refines its strategies through a sophisticated investment, technology, and operational framework. The firm effectively integrates its discretionary and quantitative trading operations to deliver a comprehensive suite of alpha-generating strategies, all grounded in the principles of meticulous portfolio construction, proactive risk management, and intentional diversification. Graham invests significant proprietary capital alongside its clients, including esteemed global institutions, endowments, foundations, family offices, sovereign wealth funds, investment management advisors, and qualified individual investors, thereby ensuring alignment of interests across all strategies.The cornerstone of Graham’s sustainability and success lies in the talent and contributions of its people. The firm is dedicated to nurturing talent, fostering diverse perspectives, and valuing the contributions of all team members, empowering each employee to take part in enhancing the collective strength of the organization.DescriptionWe are looking for a motivated Portfolio Analyst to join our dynamic Portfolio Management team in London. The successful candidate will support a global macro strategy by trading across all major macro asset classes, with a specific emphasis on rates, FX, and inflation in both developed and emerging markets. This position is located on the trading floor, where you will collaborate closely with a Portfolio Manager and a senior analyst in all facets of trading and portfolio management. Candidates with macro market experience are preferred, and familiarity with derivatives and options will be considered a plus. This role demands a fast-paced environment with high expectations, necessitating strong ownership, meticulous attention to detail, and the ability to thrive under pressure.

At NICE, we redefine what's possible. Our ambition drives us to challenge the status quo and push boundaries. We strive to set and exceed the highest standards. If you share our passion for innovation and excellence, we invite you to explore a career opportunity that ignites your passion.What does the role entail?As a Delivery Solutions Architect within our Professional Services team, you will empower clients and partners to create extraordinary AI-driven conversational experiences. You will spearhead the design of virtual assistants and user journeys, facilitate onboarding and solution delivery, and serve as a subject matter expert in conversational design. Your role is pivotal in ensuring project success and enhancing customer satisfaction through engaging, natural, and effective dialog flows, with a strong emphasis on Conversation Design.How will you contribute?Discover use casesEngineer requirementsCraft dialog flows and scriptsDefine intents and user journeysConduct conversation design workshopsDevelop assistant personasFacilitate partner enablement activitiesDo you have the skills we're looking for?3+ years in conversation/UX designExceptional English communication skillsExperience with multimodal user experiencesFamiliarity with NLU/NLP conceptsKnowledge of Large Language Models and promptingWhat’s in it for you?Join a rapidly expanding global company that is disrupting the market, where our teams, comprised of top talent, thrive in a dynamic, collaborative, and innovative environment! As an industry leader, every day at NICE presents an opportunity for growth and learning, with countless internal career pathways across various roles, disciplines, and geographies. If you are passionate, creative, and eager to push limits, you may be the perfect fit for our team!Experience the benefits of NICE-FLEX!At NICE, we embrace the NICE-FLEX hybrid model, providing maximum flexibility with 2 days in the office and 3 days of remote work each week. Office days are centered around face-to-face collaboration, fostering innovation, new ideas, and a lively, interactive atmosphere.

Join Contentful as an Optimization Strategist (f/m/d) and play a pivotal role in driving our optimization initiatives. You will work collaboratively with cross-functional teams to enhance our product offerings and ensure that we meet the evolving needs of our clients. Your expertise in data analysis and strategic optimization will be essential in identifying areas of improvement and implementing effective solutions that contribute to our growth and success.

Join Experian as a Web Content and Conversion Rate Optimization Specialist on a 12-month fixed-term contract. In this role, you will play a crucial part in enhancing our online presence and improving user engagement through impactful content strategies. You will collaborate with cross-functional teams to optimize our digital platforms and drive conversion rates.

Join our dynamic team at ben as an Engineering Lead. In this pivotal role, you will oversee engineering projects, lead a talented team of engineers, and drive innovation to meet the strategic goals of the company. Your expertise will be crucial in shaping the engineering direction and ensuring high-quality outcomes.

At NICE, we embrace challenges without limits. Our ambition drives us to be game changers, always striving to exceed the highest standards. If you’re ready to ignite your career and be part of a winning team, we invite you to join us.Job Title: We are: You will (Responsibilities): You are (Requirements & Skills): NICE to have (Advantages):About NICENICE Ltd. (NASDAQ: NICE) provides innovative software solutions to over 25,000 global enterprises, including 85 of the Fortune 100 companies. Our products enhance customer experiences, combat financial crime, and promote public safety, managing over 120 million customer interactions and monitoring more than 3 billion financial transactions daily.Recognized as a leader in AI, cloud, and digital solutions, NICE is proud to employ over 8,500 professionals across more than 30 countries.NICE is an equal opportunity employer, welcoming applicants from all backgrounds and walks of life, regardless of race, religion, nationality, age, gender, disability, veteran status, or any other category protected by law.

Join Legal & General as a Ratings & Capital Structure Advisor specializing in Structured Finance. In this pivotal role, you will leverage your expertise to provide strategic insights and guidance on capital structure optimization and ratings assessments. You will collaborate closely with cross-functional teams to enhance our financial strategies and drive organizational growth.

Role Overview:We are looking for a skilled and motivated individual to join our Business Rates team in London. In this role, you will evaluate commercial property assets using various valuation methods, including comparable rental, contractor's methods, and receipts and expenditure. Your responsibilities will include managing key client accounts, conducting quarterly meetings, and providing regular updates on appeal status, liabilities, and accrual reporting.The ideal candidate will be proficient in utilizing CPI Inform Riverlake, Analyse business rates software, and Co-Star to record and submit essential information while compiling comparable evidence for negotiations. You will have a thorough understanding of the Check, Challenge, and Appeal framework for business rates in England, and you should be capable of independently initiating checks and submitting challenges on behalf of clients for the 2023 revaluation. Familiarity with recent developments in business rates, including the Non-Domestic Rating Bill 2022-23, consultations on empty rates relief, and transparency measures is crucial.Key Responsibilities:Manage a varied caseload of business rates, applying different valuation methods.Stay updated on the latest business rates case law and tribunal decisions to provide informed advice.Navigating the Check, Challenge, and Appeal Framework and understanding the Government Gateway for business rates challenges.Manage key client accounts and a designated rating caseload.Conduct client site inspections, requiring a comprehensive understanding of measuring commercial buildings for potential checks and relief eligibility.Advise clients on risk management and optimal outcomes.Negotiate confidently with the Valuation Office Agency (VOA) and maintain strong regional relationships with rating agents and commercial property professionals.Prepare analytical valuation reports and comprehensive challenge documents for submission to the VOA and tribunals.Possess experience and knowledge of attending valuation tribunals as an expert witness.