Senior Software Engineer specializing in AI/ML

ANYbotics is a pioneering technology firm dedicated to transforming the landscape of mobile robotics across diverse sectors. Be part of our exceptional and driven team of over 200 professionals, and engage with state-of-the-art robotic technologies.The OpportunityAs a key member of our Solutions team, you will be at the forefront of advancing autonomous robotic inspection intelligence. In this position, you will oversee project priorities, timelines, and deliverables while designing, developing, testing, deploying, maintaining, and enhancing software solutions. You will tackle complex technical challenges, innovate new capabilities, and enhance existing systems across various platforms and programming languages, including edge devices and cloud architectures. Your contributions will directly influence our technology roadmap, steering our long-term strategy and ensuring that each solution is robust, reliable, and impactful. If you are passionate about exploration, hands-on experimentation, and leveraging your research to redefine robotics and industrial inspections, this role offers you the chance to make a significant impact for our clients and the robotics sector.Market & TechnologyANYbotics is revolutionizing industrial facilities in the (renewable) energy, process, and utility domains by integrating robotics into a wide array of innovative applications previously deemed unattainable. Our mobile robot, ANYmal, utilizes legs for exceptional mobility in complex settings, alongside camera- and LIDAR-based sensing for full autonomy and obstacle avoidance, to conduct tasks that yield high-quality, consistent inspection outcomes. We design a variety of custom hardware systems, encompassing the complete robotic platform, actuators, sensors, inspection payloads, charging systems, and all associated electrical hardware.About Us:ANYbotics stands at the forefront of robotics, specializing in cutting-edge autonomous systems. Following a successful Series B financing round, we are positioned for rapid expansion and international growth. Our goal is to revolutionize the robotics industry through innovative technology and solutions. As we embark on this exciting journey, we are looking for a dynamic and experienced individual to join our team and help us shape the future of autonomous robotic inspections.

We are seeking a highly skilled Senior AI/ML Engineer to join our innovative team at Visium Technologies in Barcelona. In this role, you will be responsible for developing cutting-edge machine learning algorithms and models that enhance our AI capabilities. Your expertise will play a pivotal role in driving our projects forward and contributing to the advancement of AI technology.The ideal candidate will have a strong background in machine learning, deep learning, and AI technologies, along with the ability to work collaboratively in a fast-paced environment.

airapps is hiring an AI/ML Engineer in Barcelona to contribute to new artificial intelligence and machine learning projects. This position centers on building and improving technology that drives real-world impact. Role overview This role involves hands-on work with AI and ML systems. The team values individuals who bring technical skill and a genuine interest in advancing the field. Collaboration and curiosity are important here, as projects often require creative problem-solving and fresh ideas. What you will do Develop and refine AI and machine learning solutions as part of a collaborative team Work on projects that aim to advance technology in meaningful ways Who we’re looking for Experience or strong interest in artificial intelligence and machine learning Motivation to contribute to impactful technology projects Based in or willing to work in Barcelona

Perk is looking for an Engineering Manager focused on AI and ML Automation to join the team in Barcelona. This position leads a group of engineers working on features that use artificial intelligence and machine learning to improve Perk’s travel and spend management platform. What you will do Guide a team as they design, build, and scale AI-driven features across Perk’s platform. Integrate machine learning solutions to automate and enhance user experiences. Work closely with product and engineering teams, combining technical leadership with hands-on involvement. Explore new ways for users to interact with Perk’s ecosystem, contributing to the company’s vision for agentic automation. Role requirements Experience leading engineering teams, ideally in AI or ML projects. Strong background in technical leadership and collaboration. Ability to work onsite in Barcelona. About Perk Perk builds intelligent tools for travel bookings and expense management, helping businesses automate manual tasks. Over 10,000 companies worldwide use Perk to reclaim time and improve productivity. Founded in 2015, Perk now has more than 1,800 employees in 12 offices, with headquarters in London and Boston. The team values ownership, excellence, and collaboration, and includes professionals from travel and SaaS backgrounds. Learn more at www.perk.com.

Join our innovative team at Wizeline as a Senior Machine Learning and Artificial Intelligence Engineer. In this role, you will leverage your expertise in cutting-edge AI technologies to develop and implement advanced machine learning models that drive business solutions. Your contributions will directly impact our product offerings and enhance user experiences.

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 Sopra Steria as a Senior Machine Learning and LLM Engineer, where you will be at the forefront of developing innovative AI solutions. This role involves designing and implementing robust APIs and full-stack applications that leverage the latest advancements in machine learning and large language models. Your expertise will contribute to shaping the future of our digital services and enhancing user experiences.

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.

We are seeking a highly skilled Senior AI Engineer to join our innovative team at Sopra Steria. In this role, you will leverage your expertise in artificial intelligence to design, develop, and implement cutting-edge AI solutions. You will collaborate with cross-functional teams to enhance our product offerings and drive technological advancements.Your contributions will be paramount in shaping the future of AI at Sopra Steria, and you will have the opportunity to work remotely while connecting with a diverse group of professionals committed to excellence.

Why Join dLocal?At dLocal, we empower some of the world's largest companies to seamlessly collect payments across 40 countries in emerging markets. Global brands trust us to enhance conversion rates and facilitate effortless payment expansion. As both a payments processor and a merchant of record in our operating regions, we enable merchants to penetrate the fastest-growing, emerging markets available.Becoming a part of dLocal means joining an incredible global team dedicated to making significant impacts. With over 1,000 teammates from more than 30 nationalities, you will have the opportunity to develop an international career that influences millions of lives every day. We are builders who embrace challenges and prioritize customer satisfaction. If this resonates with you, we are confident you will thrive in our environment.What’s the Opportunity?We are in search of a dynamic Senior Python Software Engineer to join our team, someone who is adaptable and ready to take on diverse responsibilities. Your primary focus will be on software development and creating scalable AI solutions, but you may also engage in architectural design and data analysis from time to time.We seek a proactive builder who takes extreme ownership and has a clear product vision. We aim to move beyond the Proof of Concept stage and need someone who actively identifies and resolves bottlenecks, driving the creation of robust solutions that enhance our engineering ecosystem and deliver measurable, data-driven results.

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 verifications, aiming to eliminate $200 billion in administrative waste, thus allowing healthcare professionals to concentrate more on patient care.About the RoleAs an AI Strategist, you will be pivotal in deploying and optimizing our AI agents across some of the most intricate healthcare organizations globally. You will lead strategic initiatives from configuration to full-scale production, ensuring measurable impacts for our clients. Your insights will help refine our external deployments and internal best practices.Key ResponsibilitiesOversee the complete deployment of AI agents on Prosper AI’s platform for U.S. healthcare clients, including hospitals and clinics.Collaborate with clients and internal teams to map out administrative workflows and pinpoint areas ripe for AI-driven automation.Evaluate deployment performance data to identify challenges and promote continuous improvement.Create and enhance internal playbooks and frameworks to expedite future deployments.Transform complex operational challenges into actionable strategies that connect technology with healthcare operations.Who You AreHolds a Bachelor’s degree or higher in Computer Science, Engineering, Business, Economics, or a related field.Possesses strong analytical skills with the ability to dissect complex processes for AI impact.Demonstrates a passion for the convergence of AI, healthcare, and operations.Thrives in a dynamic startup environment with evolving priorities and significant ownership.Bonus: Familiarity with healthcare workflows, LLMs, automation tools, or enterprise software deployments is a plus.

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.

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.

About Us: Axiomatic AI is pioneering a new generation of artificial intelligence systems that utilize the scientific method's rigor. By integrating deep learning with formal logic and physics-based modeling, we develop verifiable and interpretable AI systems that work alongside human researchers in critical scientific and engineering tasks. Our ambitious mission, dubbed 30×30, aims to achieve a 30-fold enhancement in the speed, accessibility, and cost-effectiveness of semiconductor and photonic hardware development by the year 2030. We are dedicated to transforming hardware design and simulation in these fields and are assembling a team of driven professionals to transition these groundbreaking innovations from research to commercial applications. Position Overview: As a Senior Platform Engineer at Axiomatic, you will take ownership of the reliability, deployment, and operational excellence of our AI platform. This role will primarily focus on infrastructure, CI/CD, and operations, with additional responsibilities in automation and tooling development. Your Responsibilities Include: Leading deployment strategies and CI/CD pipelines across various environments. Architecting and maintaining multi-cloud infrastructure (Azure, AWS, GCP) alongside on-premise deployments. Managing infrastructure as code using Terraform to automate provisioning and configuration tasks. Building robust observability systems encompassing monitoring, metrics, logging, and alerting. Implementing security measures, compliance frameworks, and data governance policies. Creating automation tools, APIs, and scripts (Python) to boost operational efficiency. Ensuring system reliability, performance, and scalability. Driving incident response processes, conducting postmortems, and fostering continuous improvement. Troubleshooting infrastructure and application issues across multiple environments. Your Mission: Deployment & CI/CD: Designing and implementing deployment pipelines for multi-environment releases (development, staging, production). Owning the complete deployment lifecycle: build, test, release, and rollback strategies. Executing blue-green deployments, canary releases, and progressive rollouts. Developing automated deployment tools and workflows to streamline processes. Ensuring zero-downtime deployments and effective rollback capabilities.

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).

Docplanner is looking for a Senior Platform Engineer to join the AI Platform Team. This fully remote position is open to candidates based anywhere in Spain. Role overview This role focuses on building and maintaining the core platform that supports Docplanner’s AI-driven healthcare solutions. The AI Platform Team plays a key part in enabling products that help patients connect with healthcare providers and assist doctors in managing appointments more efficiently. About Docplanner With over 12 years in the healthcare technology space, Docplanner (also known as Doctoralia in some countries) serves more than 90 million patients each month across 13 countries. Over 300,000 specialists use Docplanner’s tools to improve patient care. The company is backed by investors such as Point Nine Capital, Goldman Sachs Asset Management, and One Peak Partners. The global team numbers over 2,500 people, combining the reach of a large company with the spirit of a startup. Our Tech Team More than 400 professionals in Engineering, Data, and Product work together to deliver and maintain Docplanner’s platform. Many team members have grown their careers here for years, and new colleagues are welcomed with genuine enthusiasm. To learn more about the team and culture, visit the Docplanner Tech site, check out Glassdoor reviews, or watch this video. Work environment Every team member at Docplanner can make a direct impact on how people experience healthcare. The company values individuality and encourages everyone to bring their authentic selves to work. The engineering team operates fully remotely within Spain, giving each person the flexibility to choose their ideal work environment.

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.

Senior Staff React Engineer with TypeScript and AI ExpertiseAbout Us:Wizeline is a leading global technology solutions provider, specializing in AI-driven digital products and platforms. We collaborate with our clients to harness the power of data and artificial intelligence, streamlining market entry and catalyzing transformative business outcomes. As a vibrant community of innovators, we prioritize growth, collaboration, and meaningful impact.With the right talent and innovative ideas, we believe there are no limits to what we can accomplish.Are You the Right Fit?If this opportunity excites you, let's determine if you're the right candidate for this position: Key ResponsibilitiesGuide the architecture, design, and development of scalable, high-performance web applications using React and TypeScript.Formulate and implement the front-end technical strategy, ensuring it meets scalability, performance, and alignment with product and AI objectives.Engage closely with AI engineers, data scientists, designers, and product managers to craft intelligent, data-centric user experiences.Incorporate AI-powered components (e.g., chatbots, assistants, content generators, predictive UI) into contemporary web applications.Mentor fellow engineers, fostering excellence in coding practices, architectural decisions, and technical problem-solving.Establish and uphold standards for code quality, accessibility, performance optimization, and testing.Collaborate with backend and DevOps teams to enhance CI/CD pipelines and deployment processes.Continuously seek opportunities to integrate AI and automation to improve development workflows and user experiences. Essential Qualifications8+ years of professional software development experience, including at least 5+ years focused on React and TypeScript.Demonstrated experience in architecting and scaling enterprise-grade front-end applications.Knowledge of integrating AI technologies into web applications.

Hello Welcome to HappyScribe, a thriving and fully bootstrapped AI company based in the vibrant city of Barcelona. We are proud to offer one of the web's most precise multilingual transcription platforms, relied upon by hundreds of thousands of users every month. Our successful product empowers us to innovate further — no external investors, no burn rates, just a clear focus on our mission.As we expand our horizons, we are embarking on an exciting journey to transform conversations into lasting memories. We are developing a unique platform where conversations evolve into memories, ideas transform into actionable steps, and teams collaborate with enhanced clarity and efficiency.Joining our close-knit team of approximately 15 skilled professionals (with backgrounds from Typeform, Pitch, King, Skyscanner, and more) means you will be part of a pragmatic group dedicated to both scaling our existing revenue-generating platform and prototyping innovative products that push the boundaries of speech and agentic AI.We prioritize speed while maintaining a long-term vision. Here, you will have the opportunity to own, shape, and deliver tangible products — not just pitch decks.About the Role...We are seeking a talented Product Engineer to enhance and evolve our core transcription and intelligence platform. You will collaborate closely with Matej (our Tech Lead, formerly of Typeform), designers, and our founders to roll out features that cater to both small teams and large enterprises.This role is ideal for experienced builders who are passionate about their craft — engineers who think systematically, value impact, and discern when to act swiftly and when to delve deeply.What You Will Do...Develop and maintain the core HappyScribe application across multiple platforms, catering to hundreds of thousands of users monthly. You will be responsible for features from concept through to production.Embrace a learn-and-iterate approach. Measure impact proactively, gather user feedback, and refine or discontinue features based on your insights.Work collaboratively with engineers, designers, and leadership to influence the product roadmap. Your input will shape what we build and why.Example projects include:Creating integrations with telecommunication platforms to capture real-time conversations.Developing search and storage systems for extracting insights from numerous multilingual transcripts.Building a desktop app for local recording and seamless access to conversation data.What You Will Bring...You are an experienced engineer with a passion for building robust products.Your expertise in systems design and your commitment to impactful work will drive our projects forward.

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.