Senior Data Scientist - Conversational & Agentic AI

SwapLondon

Hybrid Full-time

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Experience Level

Senior

Qualifications

Qualifications:Proven experience in data science and machine learning, particularly in designing autonomous systems. Strong programming skills in Python, R, or similar languages. Experience with data visualization tools and frameworks. Familiarity with SQL and database management. Ability to work collaboratively in a hybrid environment.

About the job

Join Our Team as a Senior Data Scientist - Conversational & Agentic AI

Location: London (Hybrid)

About Swap

At Swap, we are at the forefront of revolutionizing agentic commerce with our innovative AI-native platform. We connect backend operations seamlessly with a modern storefront experience.

Our platform is tailored for brands eager to expand their reach, enabling them to sell anything, anywhere. Swap consolidates global operations, enhances intelligent workflows, and empowers businesses to make informed decisions with real-time data. Our extensive product range includes solutions for cross-border transactions, tax management, returns, demand planning, and next-generation agentic storefronts, providing merchants with full transparency and confidence in their operations.

We foster a company culture that values clarity, creativity, and shared ownership as we redefine the landscape of global commerce.

About the Role

We are looking for a Senior Data Scientist to spearhead the development and evaluation of intelligent autonomous AI agents focused on B2B analytics and operational workflows. You will be responsible for engineering sophisticated systems that enable agents to autonomously analyze data, generate actionable insights, execute operational tasks, and orchestrate complex business processes. Your role will involve working across analytical and operational workflows, designing multi-agent ecosystems, establishing evaluation frameworks, and ensuring the reliability of complex agentic systems in production.

Key Responsibilities

Agentic System Design & Multi-Agent Architecture: Architect AI agent ecosystems capable of autonomously managing analytical and operational workflows, including data exploration, insight generation, process automation, and cross-functional coordination.
Analytical & Operational Workflow Design: Create agent systems that proficiently navigate data discovery, hypothesis testing, insight delivery, and operational task execution, effectively managing transitions between specialized agents (SQL, visualization, statistical analysis, workflow automation).
Prompt Engineering & Agent Optimization: Craft and refine prompts for autonomous agents, incorporating few-shot learning, chain-of-thought reasoning, tool usage, and structured output generation for multi-step analytical and operational workflows.
Comprehensive Evaluation Frameworks: Develop evaluation systems that measure analytical accuracy, operational task success, agent reliability, and coordination effectiveness. Create automated testing suites, benchmark datasets, and continuous production monitoring protocols.
Agent Performance Analysis: Conduct thorough analyses of agent performance to drive system improvements and enhance operational efficiency.

About Swap

Swap is pioneering the future of agentic commerce with its cutting-edge AI-native platform. We are dedicated to creating a seamless connection between backend operations and an innovative storefront experience, empowering brands to achieve their sales goals globally.

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Data Engineer at Swap | London

Swap

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About SwapAt Swap, we are revolutionizing modern commerce with our unique AI-native platform that seamlessly integrates backend operations with an innovative storefront experience. Our solution is designed for brands aspiring to sell anything, anywhere, by centralizing global operations and enabling intelligent workflows. With real-time data and capabilities…

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Senior Data Engineer at Swap | London

Swap

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Lead AI Engineer at Swap | London

Swap

Full-time|On-site|London

At Swap, we are revolutionizing the landscape of agentic commerce with our cutting-edge AI-native platform that seamlessly integrates backend operations with innovative storefront experiences.Designed for brands aiming to sell anything, anywhere, Swap centralizes global operations and enhances intelligent workflows, enabling margin-protecting decisions through real-time data insights. Our diverse product offerings encompass cross-border transactions, tax solutions, returns management, demand planning, and a next-generation storefront that equips merchants with full transparency and confidence.We are committed to fostering a culture that prioritizes clarity, creativity, and shared ownership as we redefine the future of global commerce.About the RoleWe are on the lookout for a dynamic Lead AI Engineer to spearhead the development of scalable conversational and autonomous AI agents within the e-commerce sector. In this pivotal role, you will be responsible for the architecture and technical direction of our agent platform, creating production-ready systems capable of managing high-volume agent workloads using modern JavaScript and Python frameworks. As a key member of the team, you will set engineering standards, shape platform architecture, and mentor fellow engineers while collaborating closely with product and design teams to bring intelligent agent experiences to fruition.

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Senior Analyst at Swap | London

Swap

Full-time|On-site|London

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Jan 6, 2026

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Marketing Development Associate at Swap | London

Swap

Full-time|On-site|London

About SwapAt Swap, we are pioneering the future of commerce with our cutting-edge AI-native platform. Our technology seamlessly connects backend operations with a modern storefront experience, enabling brands to sell anything, anywhere.Designed for brands aiming for global reach, Swap centralizes operations, enhances workflows, and empowers decision-making through real-time data insights. Our comprehensive product offerings include cross-border solutions, tax management, returns processing, demand planning, and our innovative storefront technology, which provides merchants with unparalleled transparency and confidence.We are cultivating a vibrant company culture at Swap that prioritizes clarity, creativity, and shared ownership as we transform global commerce.About the RoleAs a Marketing Development Associate at Swap, you will play a pivotal role in bridging the gap between automated marketing and sales qualification. Your primary responsibility will be to ensure the Sales team engages only when genuine, contextual intent has been established, nurturing early interest through meaningful conversations, validating readiness, and facilitating insightful handoffs to the Sales team.This position addresses a critical need in our go-to-market strategy: while automation is essential, sales engagement is optimally effective when interest is explicitly communicated. You will serve as the human touchpoint, thoughtfully engaging with low- and mid-intent prospects, interpreting their behaviors and responses to identify when they are truly poised for a sales discussion.Success in this role is evaluated based on the quality of the sales pipeline and the confidence in handoff, rather than merely speed or volume. You will empower Sales to initiate conversations at the optimal moment, reducing noise and enhancing conversion rates while safeguarding their time.This position is ideally suited for someone at the onset of their marketing career, eager for hands-on experience in customer engagement, lifecycle strategy, and the synergy between Marketing and Sales in a contemporary go-to-market context. You will receive close mentorship, develop keen insights into buyer intent, and lay the groundwork for future roles in lifecycle, growth, or broader demand generation. This is not a quota-carrying sales position but a marketing-focused role aimed at translating intent into actionable sales momentum.Key ResponsibilitiesManage the engagement and development of low- and mid-intent inbound prospects over extended timelines.Communicate with prospects through various channels, including chatbots, email, and light outbound follow-up to gauge intent, motivation, and readiness.Analyze buyer behavior and content interaction to inform engagement strategies.

Feb 27, 2026

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Enterprise Business Development Representative at Swap | London

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Full-time|On-site|London

Welcome to the future of e-commerce.At Swap, we pride ourselves on being a premier software provider empowering e-commerce brands with transformative, data-driven solutions. Our state-of-the-art platform is designed to help online retailers optimize their operations, elevate customer experiences, and fuel sustainable growth. We are dedicated to nurturing a collaborative and inclusive work environment that fosters creativity and innovation.Position OverviewAs an Enterprise Business Development Representative (BDR) at Swap, you will play a pivotal role in driving our expansion efforts by identifying and cultivating new business opportunities within mid-market and enterprise accounts. Your responsibilities will include engaging senior stakeholders at targeted organizations, grasping their unique needs, and showcasing Swap’s offerings as the perfect solution to their challenges. This position is ideal for a highly driven, results-oriented individual with a proven track record in business development and a passion for securing complex, high-value contracts.Key Responsibilities:Lead Generation:Conduct thorough research to identify potential key decision-makers and buying committees within target enterprise accounts.Implement and execute multi-faceted outbound strategies to generate new business leads through cold calling, email outreach, social media engagement, and attendance at networking events.Prospecting:Qualify inbound leads and convert them into scheduled discovery meetings.Engage with senior stakeholders and multiple contacts across targeted accounts to understand their business needs, pain points, and objectives.Pitching & Positioning:Articulate the value proposition of Swap’s products and services to potential clients via phone, email, and social selling, customizing messaging to address enterprise-level challenges and priorities.Relationship Building:Foster and maintain robust relationships with potential clients through consistent follow-ups and value-added communication.Collaborate closely with Account Executives to develop a comprehensive engagement strategy with assigned prospects.

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Senior Software Development Engineer in Test (SDET) - Enablement Platform

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Mar 19, 2026

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Technical Recruiter at Swap | London

Swap

Full-time|Hybrid|London

About SwapSwap is at the forefront of modern agentic commerce, acting as the essential AI-native platform that seamlessly connects backend operations with an innovative storefront experience.Designed for brands eager to sell anything, anywhere, Swap centralizes global operations, enhances intelligent workflows, and empowers margin-preserving decisions through real-time data and capabilities. Our diverse product offerings include cross-border solutions, tax management, returns processing, demand planning, and our next-generation agentic storefront, providing merchants with comprehensive transparency and the confidence to act decisively.At Swap, we are cultivating a culture that prioritizes clarity, creativity, and shared ownership as we redefine the landscape of global commerce.About the RoleWe are in search of a proactive and strategic Technical Recruiter to enhance our internal hiring processes. As the key representative in talent acquisition, you will spearhead the creation and implementation of innovative recruiting strategies to identify, attract, and secure top-tier talent across all departments.This role presents an exhilarating opportunity for an individual who resonates with our company culture, possesses a robust internal network, and is dedicated to helping teams flourish by placing the right people in the right positions.This is a hybrid role based in London, with two to three in-office days each week.

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Senior Technical Support Engineer

Swap

Full-time|Hybrid|London

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Swap

Full-time|On-site|London

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Product Marketing Lead at Swap | London

Swap

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Strategic Account Executive at Swap | London

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Welcome to the future of eCommerce.At Swap, we are revolutionizing the landscape of modern commerce with our advanced AI-native platform. Our solution bridges backend operations with an innovative storefront experience, empowering brands to sell anything, anywhere.Designed for brands eager to optimize their global operations, Swap enhances intelligent workflows and enables margin-protecting decisions through real-time data insights. Our offerings encompass cross-border solutions, tax management, returns processing, demand planning, and a cutting-edge agentic storefront, ensuring merchants have complete transparency and the confidence to act decisively.We are fostering a culture at Swap that prioritizes clarity, creativity, and shared ownership as we redefine global commerce.Your RoleWe are seeking a seasoned Strategic Account Executive to spearhead Swap's most intricate and high-value opportunities. You will manage comprehensive sales cycles into enterprise e-commerce brands and global retailers, interacting with C-suite executives and VP-level stakeholders across commercial, operational, financial, and technological domains. This role emphasizes a strategic approach over speed, requiring a consultative mindset to navigate complex stakeholder landscapes and substantial deal sizes within a curated list of strategic accounts.You will collaborate closely with executive leadership, product teams, marketing, and customer success to craft customized commercial narratives, navigate procurement and legal challenges, and secure transformative wins that will influence Swap’s enterprise direction.This hybrid position is based in London, requiring three in-office days each week.

Apr 9, 2026

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Senior Data Engineer at Contentful | London

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Full-time|On-site|London, England, United Kingdom

Join Our Team! Contentful is seeking a Senior Data Engineer to play a pivotal role in designing, developing, and scaling advanced data solutions that drive analytics, operational reporting, and strategic decision-making within our organization. You will collaborate closely with our data, analytics, and business teams to create robust data pipelines, models, and integrations that ensure clean, reliable, and actionable data. You will be an integral part of a small, geographically diverse engineering team that operates with a product mindset—delivering iterative value while partnering closely with business and analytics stakeholders, and taking ownership of both the development and operational aspects of a critical data platform. Your Responsibilities Design, build, and maintain scalable data pipelines and transformations that integrate multiple systems and sources. Create high-quality data models that cater to analytics, reporting, and operational use cases. Collaborate with analytics, product, and business teams to identify data needs and translate them into effective technical solutions. Establish and enforce strong data quality, validation, and monitoring protocols to ensure the reliability and trustworthiness of our data. Optimize data storage, processing, and performance within cloud data warehousing environments. Contribute to the ongoing improvement of our modern data platform, including tooling, standards, and best practices. Support the operations of the data platform by troubleshooting issues, enhancing reliability, and ensuring SLAs are consistently met. Engage with cross-functional partners on governance, documentation, definitions, and data stewardship. Implement CI/CD practices and Infrastructure-as-Code (IaC) for automated deployment, testing, and environment management. Participate in code reviews, design discussions, and operational on-call rotations as required. Mentor team members and promote data engineering best practices across the organization. Your Skills and Experience Essential Qualifications 5+ years of experience in a Data Engineering or similar technical role. Expertise in SQL and experience working with cloud data warehouses (e.g., Snowflake, Redshift, BigQuery). Experience in building and maintaining ETL/ELT pipelines using tools such as dbt, Airflow, or similar frameworks. Proficiency in Python or another scripting language. Strong understanding of data modeling, data structures, and modern data architecture principles.

Jan 26, 2026

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Senior Data Engineer at elliptic | London

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Full-time|On-site|London, United Kingdom

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Apr 9, 2026

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Staff Software Engineer in Test - QA Platform Lead

Swap

Full-time|On-site|London

About Swap Swap builds the infrastructure for modern agentic commerce. The platform connects backend operations with a new kind of storefront, using AI to help brands manage and grow their business globally. Swap’s platform brings together cross-border operations, tax management, returns, demand forecasting, and a storefront powered by agentic technology. Merchants get real-time data, transparency, and tools to act quickly and decisively. The company values clarity, creativity, and shared ownership as it rethinks how global commerce works. Role Overview: Staff Software Engineer in Test – QA Platform Lead Swap is hiring a Staff Software Engineer in Test to lead the development of its internal QA Platform. This role focuses on building the tools and infrastructure that help engineering teams ship reliable software, faster. The QA Platform Lead will design, build, and maintain the internal platform, including frameworks, automation pipelines, and AI-assisted workflows, that Swap engineers rely on every day. The impact of this work will be measured by how widely the platform is adopted, the developer experience, and the speed at which teams can deliver quality software. Collaboration is key. The role works closely with the current SDET, who created the existing end-to-end testing framework. Together, you’ll expand on this foundation and shape a broader platform vision. The QA Platform Lead will set strategy, manage the roadmap, and make decisions about priorities and architecture. Main Responsibilities QA Platform Strategy and Roadmap Define the vision, strategy, and roadmap for the QA Platform, setting priorities that maximize impact. Make architectural and tooling decisions that influence quality practices across Swap’s engineering teams. Track adoption, usage, and developer satisfaction to ensure the platform is used and valued, not just built. Develop Reusable Quality Tools and Infrastructure Design and implement reusable tools, frameworks, and self-service quality infrastructure to help engineering teams deliver with confidence and less friction. Location This role is based in London.

Apr 16, 2026

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Partner Manager, Agency & Technology Partnerships

Swap

Full-time|On-site|London

About SwapSwap serves as the backbone of contemporary agentic commerce, offering the sole AI-native platform that seamlessly integrates backend operations with a progressive storefront experience.Designed for brands aiming to sell anything, anywhere, Swap centralizes global operations, fuels intelligent workflows, and empowers margin-preserving decisions through real-time data and capabilities. Our offerings encompass cross-border solutions, tax management, returns, demand planning, and our innovative agentic storefront, providing merchants with complete transparency and the confidence to act decisively.At Swap, we are committed to fostering a culture that prioritizes clarity, creativity, and shared ownership as we transform the landscape of global commerce.About this RoleWe are on the lookout for a Partner Manager to become a vital member of our growing team, instrumental in driving revenue growth and enhancing strategic partnerships with key collaborators. This role centers on nurturing impactful relationships, implementing joint go-to-market (GTM) strategies, and ensuring tangible success for both Swap and our partners. The Partner Manager will work closely with various internal teams—including sales, marketing, and product—to deliver exceptional value to our partners and expand our market share in the eCommerce sector.Ideal candidates are those eager to join a dynamic team, with opportunities for personal and professional growth as Swap embarks on an exciting journey of expansion. The perfect fit will possess a proven history in partnership management and thrive in a startup atmosphere, fueled by a passion for advancing e-commerce through state-of-the-art technology.Key Responsibilities:Revenue Growth & Go-to-Market StrategyDesign and implement collaborative Go-to-Market initiatives with partners to enhance partner-driven revenue growth.Manage your portfolio to stimulate pipeline growth and achieve booking targets linked to partnerships.Partner with collaborators on joint sales initiatives, including co-selling, lead generation, and pipeline acceleration.Partner Enablement & AdvocacyAssist internal sales teams in communicating the advantages of partnerships, advocating for partner solutions and services.Establish and maintain alignment with key partners for ongoing learning and enablement to ensure that Swap’s products and roadmap deliver value for our shared clientele.

Feb 18, 2026

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Senior Data Engineer at Pogust Goodhead | London

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Full-time|On-site|London, England, United Kingdom

Join Pogust Goodhead as a Senior Data Engineer, where you will be at the forefront of data innovation and drive impactful solutions for our clients. Your expertise will enable us to harness data analytics, develop robust data pipelines, and ensure the integrity of our data systems. You will collaborate with cross-functional teams to optimize data workflows and enhance our data-driven decision-making processes.

Apr 9, 2026

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Senior Data Engineer at Eucalyptus | London, UK

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Full-time|On-site|UK - HQ - London

Join our dynamic team at Eucalyptus as a Senior Data Engineer, where you will play a pivotal role in designing and implementing data solutions that drive our business forward. You will work with cutting-edge technology to ensure data reliability and accessibility, enabling our teams to make informed decisions. Your expertise in data engineering will contribute significantly to our mission, and you will have the opportunity to collaborate with cross-functional teams.

Apr 8, 2026

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Senior Data Scientist - Conversational & Agentic AI

Swap

Full-time|Hybrid|London

Join Our Team as a Senior Data Scientist - Conversational & Agentic AILocation: London (Hybrid)About SwapAt Swap, we are at the forefront of revolutionizing agentic commerce with our innovative AI-native platform. We connect backend operations seamlessly with a modern storefront experience.Our platform is tailored for brands eager to expand their reach, enabling them to sell anything, anywhere. Swap consolidates global operations, enhances intelligent workflows, and empowers businesses to make informed decisions with real-time data. Our extensive product range includes solutions for cross-border transactions, tax management, returns, demand planning, and next-generation agentic storefronts, providing merchants with full transparency and confidence in their operations.We foster a company culture that values clarity, creativity, and shared ownership as we redefine the landscape of global commerce.About the RoleWe are looking for a Senior Data Scientist to spearhead the development and evaluation of intelligent autonomous AI agents focused on B2B analytics and operational workflows. You will be responsible for engineering sophisticated systems that enable agents to autonomously analyze data, generate actionable insights, execute operational tasks, and orchestrate complex business processes. Your role will involve working across analytical and operational workflows, designing multi-agent ecosystems, establishing evaluation frameworks, and ensuring the reliability of complex agentic systems in production.Key ResponsibilitiesAgentic System Design & Multi-Agent Architecture: Architect AI agent ecosystems capable of autonomously managing analytical and operational workflows, including data exploration, insight generation, process automation, and cross-functional coordination.Analytical & Operational Workflow Design: Create agent systems that proficiently navigate data discovery, hypothesis testing, insight delivery, and operational task execution, effectively managing transitions between specialized agents (SQL, visualization, statistical analysis, workflow automation).Prompt Engineering & Agent Optimization: Craft and refine prompts for autonomous agents, incorporating few-shot learning, chain-of-thought reasoning, tool usage, and structured output generation for multi-step analytical and operational workflows.Comprehensive Evaluation Frameworks: Develop evaluation systems that measure analytical accuracy, operational task success, agent reliability, and coordination effectiveness. Create automated testing suites, benchmark datasets, and continuous production monitoring protocols.Agent Performance Analysis: Conduct thorough analyses of agent performance to drive system improvements and enhance operational efficiency.

Jan 22, 2026

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Senior Data Engineer for Implementations at AltanaAI | London

Altana

Full-time|On-site|London, England

At Altana, we are at the forefront of creating a trustworthy trade network. Our innovative AI-driven product ecosystem enables governments and businesses to cultivate a resilient and secure global economy while ensuring the seamless flow of trade.Join the Altana Team!The Implementation team is dedicated to enhancing Altana's products by integrating them with our clients' systems, delivering exceptional insights, and fostering valuable business process collaborations. We handle intricate customer integrations, tailoring data pipelines for specific client needs, and integrating proprietary data into our knowledge graph while ensuring privacy. Our team collaborates closely with clients, as well as our internal engineering, machine learning, and product development groups.Key Responsibilities Include:Designing, deploying, and continuously optimizing large-scale, distributed data pipelines that support Altana’s advanced network analysis, machine learning, data ingestion, and fusion capabilities.Advancing Altana's technology to enhance scalability and meet the changing demands of our customer base.Acting as the technical authority in client-facing meetings, translating complex governmental requirements into our platform's technical framework.Collaborating within a cross-functional team of engineers, data scientists, and product managers.Assessing and recommending new tools, technologies, and best practices for data pipeline development, orchestration, and deployment.

Feb 12, 2026

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