AI Strategist - Prosper AI

Join Prosper AI as an AI StrategistLocation: Barcelona (On-site)Type: Full-timeAbout Prosper AIAt Prosper AI, we are revolutionizing healthcare through our innovative AI Phone Agents that provide human-like expertise while drastically cutting costs. Our AI agents streamline administrative tasks such as patient scheduling, claims status checks, and benefit ve…

About Prosper AIProsper AI is at the forefront of innovation, specializing in AI Phone Agents designed for the healthcare sector. Our mission is to deliver human-like expertise while dramatically reducing operational costs. Our AI Agents efficiently manage a variety of tasks such as patient outreach, claims status inquiries, benefit verifications, prior authorizations, scheduling, and balance reminders. We are dedicated to eliminating $200 billion in administrative waste, enabling healthcare professionals to devote more time to patient care instead of administrative duties.Your RoleJoin us at Prosper as we redefine the capabilities of real-time AI technology. As a Software Engineer, your primary focus will be on designing and scaling our robust platform, including low-latency speech and LLM pipelines, orchestration layers, and reliability systems that empower our AI voice agents to engage in complex healthcare conversations with clarity and efficiency. This position is a full-time, on-site opportunity based in Barcelona with the potential for relocation to our New York office.Qualifications1-3 years of hands-on experience in developing end-to-end software solutions, from architecture to deployment.Proficiency in technologies that drive our stack, particularly FastAPI (Python) for backend development and React (TypeScript) for frontend.Experience in managing large-scale distributed systems with asynchronous workload orchestration.Familiarity with LLMs, AI agents, or other machine learning models is advantageous; we utilize Pipecat for our voice agents.A founder mindset: take ownership and work diligently, viewing Prosper as a stepping stone to your future entrepreneurial endeavors.Prepared to tackle the complexities of deploying AI voice agents for thousands of daily calls.Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, Physics, or a related field (or equivalent experience).Interview ProcessInitial conversation to discuss your background, aspirations, and career goals (30 minutes).Completion of a take-home challenge to be reviewed in the subsequent interview.Discussion of your solution with our engineering team to evaluate your approach and thought process.

Prosper AI creates AI Phone Agents tailored for the healthcare sector. These agents support tasks such as patient communications, claims status checks, benefits verification, prior authorization management, and appointment scheduling. The company aims to reduce administrative waste in healthcare, freeing up professionals to focus on direct patient care. Role overview The Forward Deployed Engineer will contribute to advancing Prosper AI’s real-time voice agent technology. This position focuses on building agents that communicate effectively and integrate smoothly with client systems. High performance and low latency are essential requirements. Collaboration with AI Product Managers is a key part of the role, identifying technical enhancements and fine-tuning agent performance to match each client’s needs. Location This is a full-time role based in Barcelona. There may be future opportunities to transfer to the New York office.

Join Visium as a Senior Data & AI Strategist in beautiful Barcelona, where you will be at the forefront of driving strategic initiatives in data and artificial intelligence. In this role, you will leverage your expertise to shape data-driven decision-making processes, implement AI solutions, and foster innovation within our teams. Collaborate with cross-functional departments to identify opportunities for AI integration and lead projects that enhance our services and customer experiences.

Join our elite AI Special Forces team at Darwin AI! We are seeking a dynamic and enthusiastic AI Support Specialist who is committed to providing rapid, effective, and high-quality assistance to our clients. If you are passionate about technology and AI, and enjoy tackling challenges head-on, this role is a perfect fit for you.As an AI Support Specialist, you will be instrumental in addressing client inquiries and resolving issues related to their AI agents. You will serve as the frontline for clients needing assistance with technical problems and system integrations. Your ability to troubleshoot effectively and collaborate with teams across Customer Success, Product, and Engineering will ensure that our clients receive exceptional support and maintain a strong relationship with Darwin AI.Your responsibilities will include:Responding to customer inquiries through platforms such as WhatsApp, email, and Slack, ensuring swift responses and high satisfaction rates.Troubleshooting and resolving technical issues, particularly those involving AI behavior, configuration, and API integrations.Monitoring alerts from internal tools and acting upon customer feedback submitted through the Darwin platform.Collaborating closely with Product and Engineering teams to escalate complex issues and contribute to product enhancements.Documenting support activities in our systems to maintain accurate records of issues and solutions.Identifying recurrent issues and assisting in the development of internal documentation and FAQs.Teaming up with Customer Success and Onboarding to provide a seamless customer experience.Auditing AI interactions to discover bugs or areas for improvement.Ensuring that all critical feedback and issues are resolved within agreed service level agreements (SLAs).

Join our dynamic Operations team at Darwin AI as an AI Onboarding Specialist! We are seeking an individual who is not only enthusiastic about technology and artificial intelligence but also values providing exceptional service. This position is perfect for those who enjoy initiating client relationships, converting requirements into functional AI solutions, and ensuring a seamless implementation process for our new customers.In this crucial role within our Onboarding team, you will be instrumental in the initial phase of the customer journey—helping clients to unlock the potential of Darwin AI from day one.Your responsibilities will include: Facilitating the onboarding process for new client accounts, ensuring all essential information is gathered and configured for a successful launch. Leading kick-off meetings with clients to align expectations, collect requirements, and guide them through the onboarding process. Building and configuring AI assistants utilizing internal tools, tailored to client specifications and business logic. Collaborating with Sales, Customer Support, and Product teams to ensure a smooth transition and cohesive client experience. Maintaining clear and consistent communication with clients via WhatsApp, following up regularly to address any challenges and ensure progress. Delivering the initial version of the AI solution promptly and ensuring it adheres to quality standards before going live. Monitoring and managing onboarding timelines to ensure accounts are launched within the service level agreement (SLA) and are not identified as churn risks. Providing initial training and resources to empower clients in testing and understanding their AI assistant.

Join our dynamic Customer Success team at Darwin AI, where we are dedicated to empowering our clients through innovative technology and artificial intelligence. We seek an enthusiastic and proactive Customer Success Executive who appreciates the significance of delivering outstanding client satisfaction. This role is ideal for someone who excels at nurturing long-term customer relationships and enjoys utilizing data and AI tools to enhance client success with our platform.As a Customer Success Executive, you will be pivotal in guiding our clients towards achieving their objectives, driving product adoption, and minimizing churn. You will serve as the primary liaison for our customers, offering continuous support and forward-thinking solutions to facilitate their business growth using Darwin AI.Key Responsibilities: Oversee the ongoing relationships with designated customers, acting as their main contact for support, updates, and optimization of AI solutions. Facilitate Monthly Business Reviews (MBRs) to evaluate customer satisfaction, assess AI performance, and pinpoint areas for improvement. Engage proactively with clients to discover new use cases, relay product updates, and ensure they are extracting maximum value from our AI solutions. Regularly monitor client accounts for signs of churn risk and collaborate with internal teams to devise strategies aimed at enhancing engagement and retention. Conduct training workshops to boost customer proficiency and encourage deeper integration of our tools. Analyze customer feedback and usage data to identify trends, insights, and potential areas for enhancement. Collaborate closely with Customer Support, Product, and Engineering teams to escalate and resolve technical issues while providing feedback for product enhancements. Maintain precise records of customer interactions and progress utilizing Planhat and other CRM tools.

Join the cutting-edge AI Special Forces team at Darwin AI! We are seeking a driven and enthusiastic AI Engineer who is passionate about leveraging technology to provide exceptional support to our clients. This role is ideal for individuals who thrive on solving complex problems and have a keen interest in the intricacies of technology and artificial intelligence.As an AI Engineer, you will be at the forefront of client interactions, serving as the primary resource for resolving challenges related to AI agents and their integration with external systems. Your responsibilities will involve direct communication with clients to address inquiries, troubleshoot issues, and collaborate with internal teams including Customer Success, Onboarding, Product, and Engineering to ensure timely and comprehensive resolutions. Your contributions are vital in fostering strong client relationships and enhancing the overall Darwin AI experience.Key Responsibilities:Promptly respond to customer inquiries through WhatsApp, email, and Slack, ensuring high levels of satisfaction.Diagnose and resolve technical issues, particularly those involving AI behavior, configurations, and API integrations.Monitor alerts from internal tools and customer feedback on the Darwin platform to take necessary actions.Collaborate closely with Product and Engineering teams, escalating complex challenges and contributing to product enhancements.Maintain detailed documentation of support activities to ensure accurate tracking of issues and solutions.Identify recurring problems and assist in developing internal documentation and FAQs.Work alongside Customer Success and Onboarding teams to ensure a seamless client journey.Review AI conversations to uncover bugs or areas for improvement.Ensure all critical feedback and issues are addressed within the specified SLA.

Join Our Expanding Operations Team!Are you a driven Digital Strategist eager to create transformative products and services? At plainconcepts, we are on the lookout for a passionate individual to help us innovate new business models and harness our pool of 450 tech experts to revolutionize organizations using AI and Big Data. This is a remarkable opportunity to establish the foundation of our consulting unit, where you can enjoy the creative freedom and dynamic atmosphere of a start-up, backed by a rapidly growing and established tech company.In this pivotal role, you will collaborate closely with clients and cross-functional teams to implement impactful digital technology initiatives, managing the entire process from ideation to delivery and adoption. You'll gain insights into advanced AI technologies, data strategies, and methodologies for business transformation, all while contributing to the expansion of our consulting practice.Key Responsibilities:Digital Execution & Project DeliveryCollaborate with our Digital Strategy Team to execute digital transformation projects, ensuring smooth implementation and significant outcomes for our clients.Perform comprehensive business and technical analyses to define requirements, uncover opportunities, and deliver data-driven insights.Coordinate with technical teams to ensure seamless integration of AI, data, and cloud solutions.Monitor project progress, report on key performance indicators (KPIs), and align with client objectives.Entrepreneurial Mindset & OwnershipTake initiative in problem-solving and drive tasks forward with minimal oversight.Work independently and adapt swiftly to new challenges, devising innovative solutions to enhance processes.Engage with stakeholders to understand their needs and craft tailored solutions that align with business goals.Technical & Business InsightUtilize knowledge of AI technologies and data/cloud infrastructure to support digital strategy initiatives.Contribute to software development projects, ensuring they align with business use cases.Assist in designing and implementing AI-driven solutions, data analytics frameworks, and automation strategies.Collaborate with engineers, product teams, and business units to ensure successful adoption of new technologies.Innovation & Business GrowthSupport innovation projects throughout their lifecycle, from ideation and concept validation to implementation and adoption.Prepare business cases, presentations, and reports to facilitate decision-making.Identify opportunities for growth and improvement while supporting the advancement of our consulting practice.

About Us: Axiomatic AI is pioneering a groundbreaking suite of AI systems that leverage the scientific method's rigor. By fusing deep learning with formal logic and physics-based modeling, we engineer verifiable and interpretable AI solutions that empower human researchers in high-stakes scientific and engineering endeavors. Our Mission: We aim for a transformative 30× enhancement in the speed, accessibility, and cost of semiconductor and photonic hardware development by 2030. Our vision is to revolutionize hardware design and simulation within these sectors, and we are assembling a team of passionate professionals to transition these innovations from research into market-ready products. Position Overview: In the role of Applied AI Engineer, you will serve as a pivotal link between the R&D team and product development, transforming research prototypes into robust, production-ready AI capabilities. Your responsibilities will span the entire stack, integrating LLM- and agent-based systems into real-world workflows, ensuring their reliability, reproducibility, and maintainability in production settings. This position demands strong engineering expertise to implement, test, deploy, and maintain AI-driven features in production, collaborating closely with researchers and software engineers to navigate real-world challenges such as quality, latency, cost, privacy, and reliability. A solid understanding of contemporary AI models, including LLMs and agentic architectures, is essential for making informed technical decisions and anticipating potential failure modes. This position is located in Barcelona, Spain. If you are not based in Barcelona, we still encourage you to apply. Axiomatic AI is dedicated to attracting top talent globally, and we are open to discussing relocation support. Your Mission: Applied AI Product Development: Collaborate with the team to design, build, and ship applied AI features, contributing from initial design to production rollout and subsequent enhancements. Requirements & Delivery: Transform user feedback and research prototypes into clear technical requirements and actionable delivery plans. LLM & Agent Workflows: Develop LLM-driven workflows, including tool-calling agents, structured output pipelines, retrieval/tool integrations, and safe prompting strategies. Production Engineering: Produce high-quality, production-grade code with clear abstractions, stable interfaces, and robust error handling.

Join our innovative team at Lodgify as a Senior AI Engineer where you'll lead the development of cutting-edge AI solutions to enhance our platform. Collaborate with a talented group of engineers and data scientists to design, implement, and optimize algorithms that drive our product's capabilities.

Join our dynamic team at Jobs for Humanity as a Generative AI Solution Architect. In this pivotal role, you will leverage AI technologies to devise innovative solutions, enhance user experiences, and drive business success. You will collaborate with cross-functional teams, translating complex AI concepts into actionable strategies, ensuring that our solutions meet the diverse needs of our clients.

About Axiomatic AI Axiomatic AI develops AI systems grounded in scientific rigor. By combining deep learning, formal logic, and physics-based modeling, the team builds interpretable and verifiable AI that supports human researchers in scientific and engineering work. Mission The company is working toward a 30× improvement in the speed, accessibility, and cost of semiconductor and photonic hardware development by 2030. The goal: transform hardware design and simulation, moving innovations from research into real-world applications. Role Overview: AI Research Scientist – Scientific Reasoning This position centers on developing reliable and trustworthy AI for scientific and engineering domains. The role involves designing verification pipelines, analyzing and curating data, benchmarking systematically, and diagnosing design issues to recommend improvements. Collaboration is key: the team includes Mathematicians, AI Engineers, Software Engineers, Lean4 developers, Physicists, and other AI scientists. What You Will Do Project Contribution and Technical Execution: Design and implement formalization and validation strategies for scientific applications. Innovation and Learning: Stay current with new research and technologies, integrating advances to strengthen product impact. Cross-Team Collaboration: Work closely with AI and development teams to integrate solutions, encourage open communication, and support technical quality. Knowledge Sharing: Share insights and best practices to support team learning and growth. Location Barcelona, Spain

About Axiomatic AI Axiomatic AI builds AI systems that bring the rigor of the scientific method to reasoning. By combining deep learning, formal logic, and physics-based modeling, the team develops interpretable and verifiable AI tools designed to support human researchers in scientific and engineering tasks. The company's 30×30 mission targets a 30-fold increase in the speed, affordability, and accessibility of semiconductor and photonic hardware development by 2030. This vision drives efforts to reshape hardware design and simulation, moving research breakthroughs toward real-world products. Research Internship Overview This Research Internship centers on the intersection of AI, formal methods, and scientific reasoning. The role suits PhD candidates interested in advancing AI for science and engineering, especially those who want to build tools that verify scientific results. Interns will focus on research into automated verification of scientific reasoning. Projects may include developing AI agents for complex mathematical formalization, designing knowledge retrieval systems, and exploring both formal and informal verification workflows. What You Will Do Develop tools for formal reasoning, such as improved library search, theorem retrieval, and formalization assistants. Explore Lean metaprogramming or related formal methods tools for scientific applications. Create verification pipelines for complex equation derivations, connecting AI and physics. Work with researchers to define a focused project that advances internal capabilities and research understanding. Conduct scientific research suitable for publication at leading conferences (ICLR, ICML, NeurIPS) or contribute to major open source initiatives. Locations Boston, US / Toronto, Canada / Castelldefels (Barcelona), Spain

Join Our Growing Impact Studios Team!At Impact Studios, part of Plain Concepts, we leverage advanced technology to achieve quantifiable business results. As a dynamic innovation unit, we focus on AI, Data, Cloud, and App Development, partnering with industry giants like Microsoft, OpenAI, and Google to craft next-generation digital solutions.As a Senior Enterprise AI Consultant, you will join a cross-functional team dedicated to helping our clients discover and implement low-code, AI, and automation solutions. Your role will involve supporting ideation, developing workflows, and integrating intelligent agents and bots into practical applications—always emphasizing feasibility, scalability, and impact.Key Responsibilities: Collaborate with product managers and strategists to pinpoint manual, repetitive, or fragmented business processes across diverse sectors. Design and implement low-code/no-code solutions utilizing the Microsoft Power Platform (Power Automate, Power Apps, Power BI, Copilot Studio). Create and deploy Agentic AI solutions (bots, assistants, automations) to enhance quality, speed, and user experience. Analyze and test new applications for AI-driven workflow automation in both internal and client-facing projects. Develop modular, reusable components to facilitate automation across teams. Maintain thorough documentation and ensure solution sustainability. Stay informed on emerging technology trends in LLMs, AI agents, and low-code platforms. Qualifications: Minimum of 2 years of experience in software automation, workflow engineering, or low-code development. In-depth knowledge of the Microsoft Power Platform, particularly Power Automate, Power Apps, and Copilot Studio. Familiarity with Agentic AI architectures, conversational design, and API integrations. Proven ability to translate business challenges into technical solutions with minimal coding. Able to work collaboratively within product teams while also demonstrating initiative and independence in driving projects. Bonus: Experience with tools such as UiPath, Zapier, Notion AI, Make (Integromat), or LangChain. Fluency in English is required; proficiency in Spanish is a plus. What We Offer: A strategic chance to expand your expertise within our low-code/automation portfolio as we continue to invest in this area. A high-impact position that provides the freedom to shape our methodologies, tooling landscape, and solution design standards.

About the RoleAs the Principal AI Platform Solution Architect at Visium, you will play a pivotal role in shaping the architecture of AI and data platforms on Azure. Your expertise will bridge the gap between business strategy and technical execution, thereby enabling the creation of scalable, secure, and innovative AI solutions.Your ResponsibilitiesIn this role, you will:Lead the design and implementation of comprehensive AI and data platforms on Azure.Establish architecture standards, best practices, and governance frameworks for AI solutions.Evaluate and integrate emerging AI technologies into the platform strategy.Collaborate with stakeholders to translate business needs into technical solutions.Provide mentorship and guidance to engineering and data teams.Ensure that AI platforms meet performance, scalability, security, and compliance requirements.QualificationsTo excel in this position, you should possess:8+ years of experience in AI, data, or cloud architecture roles.Extensive knowledge of Azure AI and data services (e.g., Azure ML, Synapse, Databricks, Cognitive Services).Strong background in designing scalable, cloud-native AI solutions.In-depth understanding of AI/ML pipelines, MLOps, and data governance.Demonstrated ability to influence and align senior stakeholders on technical strategy.Excellent communication skills with experience in mentoring teams.

About UsPerk, previously known as TravelPerk, stands at the forefront of travel and spend management technology. Our innovative platform is designed to eliminate time-consuming manual processes, allowing teams to focus on what truly matters. From streamlining travel bookings to automating expenses and invoice processing, we empower organizations to reclaim lost productivity and boost morale, addressing a staggering $1.7 trillion issue of shadow work that costs employees 7 hours of productivity every week.With over 10,000 companies relying on us, including industry leaders like Wise, On Running, Breitling, and Fabletics, we are committed to transforming the way businesses operate and enhancing employee experiences.Founded in 2015, Perk has expanded globally, housing over 1,800 employees across 12 locations, with our headquarters situated in London and Boston. We prioritize innovation, control, and simplicity, fostering a work environment that inspires creativity and satisfaction.Our core values emphasize ownership, delivering exceptional experiences, and unity within our team. At Perk, we believe that curiosity and purpose are as vital as knowledge in unlocking your potential. Our diverse talent pool consists of leading professionals from the travel and SaaS industries, hailing from over 70 countries. If you are eager to make a significant impact and redefine how millions experience work, we would be thrilled to welcome you to our team.For more information, visit www.perk.com.

Project ObjectiveJoin our innovative team at tsmg, where your testing skills will contribute to the advancement of AI technology! This project focuses on evaluating an AI agent currently in development. As an AI Tester, your role will involve interacting with the AI through a series of questions and prompts across diverse categories (training will be provided). Your goal is to challenge the AI to identify and prevent any harmful, offensive, dangerous, or toxic responses.The ultimate aim is to enhance the safety and reliability of the AI agent, ensuring it does not disseminate harmful content to users. This is a full-time remote position, expected to last several months, with potential for extension based on project progress.Comprehensive online training will be provided prior to project commencement to equip you with the necessary skills and knowledge.

Join Abacum as an AI Transformation Lead and spearhead the integration of artificial intelligence into our business processes. In this pivotal role, you will collaborate with cross-functional teams to develop innovative AI strategies that drive efficiency and enhance decision-making. Your expertise in AI technologies will be crucial in shaping our company's future.

About the Role Visium is searching for a Technical AI Project & Product Manager to join a leading firm in the Flavor and Fragrance sector, based in Barcelona, Catalonia, Spain. This position offers the chance to become a direct employee of the client, working closely with senior leadership to shape and deliver AI-driven solutions that support business growth and innovation. Company Background Visium partners with major enterprises to develop and implement AI and Data strategies. The team supports organizations as they integrate AI into daily operations, focusing on strategy, cloud engineering, and data-driven transformation. The goal: help clients unlock the full value of their data and position themselves for long-term success. Role Overview The AI Project & Product Manager acts as a bridge between technical engineering teams and business stakeholders. Reporting to the Head of Digital Transformation, this role ensures that AI initiatives align with both technical standards and business goals. The manager will not code but will participate in technical discussions with Infrastructure, Architecture, and Security teams to challenge assumptions and confirm that engineering decisions meet real business needs. Main Responsibilities Act as the primary point of contact between technical teams and business stakeholders, clarifying objectives, scope, and priorities. Translate business requirements into actionable product and project specifications. Evaluate technical decisions for feasibility, scalability, and relevance to business needs. Protect engineering teams from ad-hoc requests and scope changes to maintain delivery momentum. Manage project processes, including planning, prioritization, resource allocation, progress tracking, and reporting. Oversee the AI product lifecycle from Proof of Concept (PoC) through Minimum Viable Product (MVP) to full-scale production, ensuring solutions are scalable and reliable. Facilitate communication among IT, Business, and external partners to keep projects on track. Identify risks early and manage dependencies and trade-offs as projects progress. Ensure that the product vision remains aligned with execution throughout the project lifecycle. Location Barcelona, Catalonia, Spain