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LearnWise is a company where the best idea always wins — no matter what — and where innovation and hyper-growth are in our DNA. We offer Engineering internships designed to build future technical leaders - hopefully at LearnWise! Internship · EU · Remote Department: Engineering Reports to: Head of AI Work alongside: CTO, AI team, Engineering & Product Job Description LearnWise.ai is a scale-up modernizing educational institutions with virtual assistants, instructor efficiency, and student engagement solutions for higher education. We’re seeking an inspired and rigorous Engineering Intern for a 6-month internship focused on AI systems, reliability, and product behavior. You’ll join a VC-funded team with a track record of exponential growth. You’ll work closely with leadership and be expected to propose, test, and ship your own ideas. What you’ll do AI Systems & Reliability Troubleshoot LLM behavior and agent actions across our Tutor Assistant, automatic feedback, and other AI features; identify root causes and ship fixes. Use LangSmith, LogFire and other tools to trace requests end-to-end, correlate prompts, tools, and outputs, and explain why a behavior occurred. Implement pragmatic guardrails, fallbacks, and caching; reduce failure modes and improve correctness under real usage. Retrieval & Relevance Optimize our retrieval pipelines: choose and tune embeddings, refine vector-database indexing/search strategies, and evaluate re-rankers for higher precision/recall. Design and run experiments (e.g., recall@k, MRR, nDCG, groundedness checks) that translate directly into product wins. LLM Ops & Tooling Contribute to LLM Ops: prompt/tool versioning, dataset curation, regression test suites, latency/cost monitoring, and safe rollout strategies (shadow, A/B). Build small utilities to surface failure taxonomies, detect drift, and turn traces into actionable fixes. Grow into feature development that measurably improves product quality and student outcomes. Collaboration & Strategy Partner with the Head of AI, CTO, AI team, Engineering, and Product to shape technical direction. Share learnings clearly; propose changes that improve model performance, reliability, and UX. Requirements Core Requirements Strong proficiency in Python. Master’s (ongoing or completed) in AI/ML or a related field, or equivalent experience demonstrating comparable depth. Solid understanding of modern AI models and AI-powered applications (prompting, tool-use/agents, RAG, context management, evaluation). Hands-on experience with LLMs and/or tool-using agents: debugging prompts, tracing tool calls, analyzing failure modes. Ability to design evaluation loops (golden sets, regression tests, online experiments) that make reliability measurable and improvable. Ability to figure things out independently and chase issues until completion. Nice to Have Experience optimizing RAG components: embeddings selection/tuning, vector DB configuration, re-ranker selection/evaluation. Familiarity with AI observability/monitoring practices and failure taxonomies. Fluent in English; direct, candid communication style; hungry to learn and ship. What’s in it for you? Direct mentorship from senior leadership (CTO, Head of AI, Head of Product). Work with a global team on cutting-edge AI applications. Flexible working arrangements (results > hours). A “no 9-to-5 mentality” and genuine focus on work-life balance. If you’re passionate about engineering with AI, eager to learn, and excited to work in a fast, practical startup environment, this is your chance to build AI that meaningfully improves student outcomes. We’d love to hear from you.

Empresa multinacional, líder mundial en el sector de la fabricación de maquinaria de automatización, precisa incorporar para su Delegación en Madrid (Villaverde) a un/a Ingeniero/a - Comercial Interno.

Cómo será tu día a día? · Coordinación de las recepciones en todos los centros internos y externos · Coordinación del flujo de traspasos entre plantas productivas y desde logística externa · Comunicación y coordinación con el departamento de Supply

Experiencia profesional en medicina interna hospitalaria. Desde Manpower Professional Recruitment, colaboramos con un hospital privado de referencia en la zona de Girona que busca incorporar un/a Médico/a Especialista en Medicina Interna para reforzar su equipo asistencial. Requisitos mínimos: T

Subject: Intern – Digital Marketing & Copy Manager — [Your Name]. Location: Remote (Spain) Type: Internship (must be able to provide university internship agreement – convenio de prácticas) Love Brand Group is looking for a highly motivated Digital Marketing & Copy Intern to support ou

Subgobernante/a – Hotel RV Nautic Park(Platja d’Aro) En RV Hotels Nautic Park creemos que un hotel no solo se construye con paredes y habitaciones, sino con personas que cuidan, organizan y hacen que cada huésped se sienta como en casa. Buscamos a alguien que: Tenga experiencia míni

Cronoshare es una plataforma online para profesionales que quieren encontrar nuevos clientes. Buscamos Limpiador/a en Huelva y alrededores. Pertenecer a la red de profesionales de Cronoshare no tiene coste y recibirás nuevos clientes según tus preferencias, de forma personalizada. Requisitos: • Conocimientos previos para desarrollar funciones de Limpiador/a., • Organización, buena relación con el cliente y gestión de tiempo., • Solicitudes de nuevos trabajos y clientes en tu zona, que necesitan Limpiador/a., • Gestión propia de los clientes y márgenes comerciales. Gracias a nuestra plataforma de gestión de clientes, podrás aceptar o descartar solicitudes de trabajos en tu área, enviando presupuestos solo a los clientes que más te interesen. No pagarás suscripciones ni tarifas mensuales, además tampoco tienes que abonar comisiones por cada cliente que consigas gracias a nosotros. Para conseguir nuevos clientes, solo tienes que incurrir en una pequeña inversión y podrás acceder a estas solicitudes. Empieza a hacer crecer tu actividad comercial o negocio. Si eres freelance, autónomo o pyme, te esperamos.

Job Responsibilities： 1. Support the work of pre-sales colleagues in the team 2. Assist in pre-sales demand research, analyze customer needs, and assist in writing technical proposal and tender 3. Work closely with internal teams, including product development team and customer success team, to ensure customer needs are met in a timely manner and implemented smoothly. MANDATORY TO BE STUDENT AND BEEN ABLE TO DO AN INTERNSHIP WITH UNIVERSITY AT LEAST 6 MOTHNS. Job Requirements： 1. Have excellent communication and expression skills in English, Spanish ( at least b2) and Chinese, small European languages are a plus. 2. Undergraduate or graduate students in engineering such as machinery and automation can quickly understand the main functions of robot systems and corresponding components. 3. 2D/3D CAD experience is preferred, simulation project and Flexsim, Anylogic and other simulation software experience is preferred. 4. Have team spirit, have a sense of responsibility, and achieve team goals together. 5. Good time management and organization skills, able to effectively handle multiple tasks and complete work on time.

Are you looking for the next challenge in your professional career? Would you like to be part of a highly qualified team in an international environment? We are currently looking for a Intern Embedded Software Engineer (C & Python ) Join an international division and work alongside some of the most talented engineers and technicians in the world. Your Benefits: Competitive salary Long-term stable contract International project with cutting-edge technologies Remote work possibility with flexible hours Integration into a highly qualified team Opportunity to travel abroad with your project Specialized training and continuous professional development Key Responsibilities: Support the design and implementation of software solutions in C for embedded systems Assist in algorithm optimization and performance testing Collaborate on software-hardware integration Contribute to code reviews and best practices Learn and work with embedded communication protocols Requirements: Minimum B.S. in Computer Science, Computer Engineering, or related field Knowledge of Python and C programming (C++ is a plus) Familiarity with bare-metal and Linux-based development environments Understanding of data structures and software architecture Desired Skills: Real-Time Operating Systems (RTOS) Familiarity or Knowledge of embedded communication protocols such as CAN, I2C, SPI is an advantage We positively value all work or study experience abroad. All positions require a high level of English (at least B2) – please send your detailed CV in English.

Investment Banking Internship - WSO Global Talent Program Our Global Talent Program offers an unparalleled opportunity to gain hands-on experience and build a formidable resume through an immersive, 10-week virtual internship. We are actively screening thousands of top students globally to identify future finance leaders. This highly selective program is offered in partnership with leading boutique investment banks in key markets, including the US, UK, APAC, Europe, MENA markets. Only two students are selected per quarter for this off-cycle, ongoing program, ensuring a focused and high-impact experience for our interns per geographic region. What You'll Gain: Intensive Financial Training (Weeks 1-2): The internship kicks off with two weeks of rigorous, in-house virtual training led by industry experts. You'll gain a strong foundation in core investment banking skills, including: 3-Statement Financial Modeling Discounted Cash Flow (DCF) Analysis Trading Comparables (Comps) Precedent Transactions Advanced Excel & PowerPoint techniques Industry Research & Sourcing Strategies Real-World Experience (Weeks 3-10): Following successful completion of the initial training and assessments, you'll be introduced to a Managing Director or Partner at one of our boutique investment bank partners. For the next eight weeks, you'll work directly on live projects, providing invaluable support with: Pitch Book Development Valuation Analysis (Comps, DCFs) Financial Modeling Sourcing & Due Diligence Industry and Company Research And other critical tasks to support ongoing deals. Mentorship & Feedback: Our partner firms are committed to providing a structured learning environment with a minimum of one 30-minute weekly call for deliverables, feedback, and guidance. This ensures you're actively engaged and continuously developing. This is an unpaid internship designed for high-potential students seeking practical experience and a significant resume boost. The value lies in the rigorous training, direct exposure to real investment banking work, and the mentorship from experienced professionals. Who We're Looking For: This program is ideal for highly motivated 1st year and 2nd year students (not limited to) who are eager to get a head start in investment banking and build a compelling CV. We seek candidates who are hungry, quick learners, and committed to excelling in a fast-paced environment. How to Apply: Get your application in now! If selected, you will be invited to complete a short assessment. Top candidates from this assessment will move forward to the intensive training phase. This is your chance to gain an unparalleled edge in your finance career. We look forward to reviewing your application!

Desde Melt Group, nos encontramos en búsqueda de un Coach Interno para importante empresa de Industria Aliemntaria.Estamos buscando alguien capaz de liderar una transformación real.Es la oportunidad de ayudar que una empresa entera trabaje con claridad, ritmo y coherencia.QUÉ BUSCAMOS? Una person

About Us Wall Street Oasis is the largest community focused on careers in finance, with over 1 million registered members and 20 million annual visits. The platform offers valuable resources, insights, and networking opportunities for finance professionals and aspiring candidates. About the Internship Are you a student passionate about the stock market, company analysis, or investment strategies? Do you want to build skills that top employers in equity research and investment banking are looking for? Join us as an Equity Research Intern – a role designed specifically to help college students and recent graduates build real skills, produce tangible work, and prepare for high-stakes roles in the finance industry. What You’ll Do Assist in building robust equity research reports on public companies Analyze financial statements and valuation metrics (P/E, EV/EBITDA, DCF, etc.) Track company earnings, press releases, and industry trends Receive structured feedback to sharpen your financial analysis and modeling skills. Who Should Apply? This is ideal for: Undergraduate students in Finance, Economics, Accounting, or related fields Recent graduates preparing for finance interviews Students seeking real experience to stand out on LinkedIn and job applications Curious learners who want to explore careers in equity research, investment banking, or other finance careers. What You’ll Gain Real-world project experience Equity research report samples for your portfolio Weekly mentor sessions + resume/interview prep Remote work flexibility Additional Details Location: Remote (Must be based in Spain) Duration: 6–8 weeks, part-time (flexible with class schedules) Compensation: Unpaid, but includes certificate & referral letter Ready to research like a pro? Take your first step toward Wall Street — apply now and unlock your future in finance.

Una oportunidad laboral de calidad y un trato personalizado y cercano te están esperando. Competències / coneixements: Necesitamos un personal que tenga la habilidad de ser resolutivo, que muestre amabilidad y compañerismo, y que siempre este dispuesto a aprender nuevas cosas.

Buscamos servicios de limpieza en Palos de la Frontera en junio.

En Serunion, queremos construir un equipo diverso y comprometido, donde todas las personas tengan la oportunidad de desarrollar su potencial y contribuir al éxito de nuestra empresa. Servicio de la comida a los comensales del centro en línea de servicio. Tu candidatura será valorada con el mismo