Snap Inc is a technology company. We believe the camera presents the greatest opportunity to improve the way people live and communicate. Snap contributes to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together. The Company’s three core products are Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world; Lens Studio, an augmented reality platform that powers AR across Snapchat and other services; and its AR glasses, Spectacles. The Spectacles team is pushing the boundaries of technology to bring people closer together in the real world. Our fifth-generation Spectacles, powered by Snap OS, showcase how standalone, see-through AR glasses make playing, learning, and working better together. We’re looking for a Software Engineer to join the Spectacles team at Snap Inc! What you’ll do: - Lead or participate in the design, architecture and implementation of device calibration software and process to support both prototype and large scale production phase - Design and implement software or system development components at all device or component calibration steps, e.g. multi-cam calibration, visual-inertial calibration, sensor synchronization, influence and reliability testing etc - Onsite support for factory activities (hardware bringup, factory test integration), Participate in design reviews, code review with peers and stakeholders to create reliable solutions - Collaborate with computer vision and mechanical engineers on calibration station designs - Analyze and integrate existing calibration algorithms for highest efficiency in terms of accuracy and throughput Knowledge, Skills & Abilities: - Strong knowledge in C++ - Comfortable with large code bases, code reviews and version control (git) - Basic skills to work with mechanical and robotic installations - Excellent communication skills; ability to work with cross-functional teams - Ability to travel internationally and to travel 50% of the time to factory near Taipei Minimum Qualifications: - BSc in a relevant technical field such as computer science or electrical engineering or equivalent years of experience - 7+ years of experience in native software development (C++) - Experience in one or more of the following areas: Camera, IMU, sensor fusing, graphics and display, with a view towards writing performant and energy efficient solutions Preferred Qualifications: - Masters, PhD, or industrial experience in a relevant engineering discipline - Practical experience contributing to the design, validation, and transfer-to-mass-production phase for consumer electronic devices - Ability to use Python for scripting, automation of build/test processes, and developer productivity tools. - Experience in one of the following areas: Robotics, Mechanics, Actuators, High-speed Cameras, Camera Calibration - Solid knowledge of computer vision fundamentals such as distortion models, optimization, 3D geometry and Linear algebra If you have a disability or special need that requires accommodation, please don’t be shy and provide us some information. "Default Together" Policy at Snap: At Snap Inc. we believe that being together in person helps us build our culture faster, reinforce our values, and serve our community, customers and partners better through dynamic collaboration. To reflect this, we practice a “default together” approach and expect our team members to work in an office 4+ days per week. At Snap, we believe that having a team of diverse backgrounds and voices working together will enable us to create innovative products that improve the way people live and communicate. Snap is proud to be an equal opportunity employer, and committed to providing employment opportunities regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, pregnancy, childbirth and breastfeeding, age, sexual orientation, military or veteran status, or any other protected classification, in accordance with applicable federal, state, and local laws. EOE, including disability/vets. Our Benefits: Snap Inc. is its own community, so we’ve got your back! We do our best to make sure you and your loved ones have everything you need to be happy and healthy, on your own terms. Our benefits are built around your needs and include paid parental leave, comprehensive medical coverage, emotional and mental health support programs, and compensation packages that let you share in Snap’s long-term success!

At Sword, we’re building AI to heal billions and unlock humanity’s full potential. In doing so, we’re pioneering AI Care, a fundamentally new approach to healthcare built for medical reasoning, safety, and real-time treatment, not generic technology applied after the fact. As both a clinical-centric frontier AI lab and an applied AI platform, Sword is reimagining how care is delivered at scale, removing traditional barriers like appointments, waiting rooms, and stigma so more people can access the care they need—and ultimately get back to lives lived in full. Since 2020, Sword has expanded across physical therapy, women’s health, cardiometabolic, and mental health, and is now moving beyond the session to a fully AI-native, 24/7 care program that brings physical activity, therapeutic exercise, psychotherapy, nutrition, and behavior change into one connected experience. More than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients avoid more than $1 billion in unnecessary healthcare costs. Backed by 42 clinical studies, 44+ patents, and more than $500 million raised from leading investors including Khosla Ventures, General Catalyst, and Founders Fund, Sword is defining a new standard for healthcare. Role Computer vision models learn from labeled data – they are only as good as the annotations behind them. Your job is to label images and videos of people performing physical exercises, across a range of annotation tasks, using Sword's internal tooling. This is focused, detail-oriented work that spans multiple annotation types and evolves as our pipelines grow. You are expected to pick up new task types quickly and maintain high consistency across large volumes. The Data & Tooling team (part of the Algorithms org) builds the labeled datasets that train Sword's proprietary computer vision models. We develop the data foundation that enables our AI to see, understand, and interpret human movement. AI Proficiency at Sword Health AI fluency is a core expectation at Sword Health. Every candidate is assessed against our three-level framework — be ready to share real examples of how AI is already part of how you work. - Explorer (Level 1) — Uses AI daily to boost personal productivity - Builder (Level 2) — Creates workflows and tools that elevate the whole team - Integrator (Level 3) — Embeds AI into products and processes at scale Every hire must demonstrate at least Level 1. The expected level will vary depending on the seniority of the role. What you’ll be doing - Annotating images and videos of people performing physical exercises across a variety of labeling tasks - Reviewing and quality-checking work produced by other annotators - Applying structured guidelines consistently across high volumes - Flagging quality issues, edge cases, and ambiguous content - Adapting to new annotation task types as team needs evolve - Working full-time (40 hours/week), remotely, using Sword's internal and web-based annotation tools What you need to have - High attention to detail – precision and consistency are the job - Comfortable with high-volume, repetitive digital work for sustained periods - Quick to understand and apply structured guidelines - Experience with data annotation, QA, or content review is a plus - Basic familiarity with human anatomy is helpful but not required (full training provided) - Reliable internet connection and a desktop or laptop computer - No clinical or technical background required €7.50 - €7.50 an hour Full-time contract at €7.5/hour. Fixed hours, stable workload. Note: Please note that this position does not offer relocation assistance. Candidates must possess a valid EU visa and be based in Portugal. Sword Health complies with applicable Federal and State civil rights laws and does not discriminate on the basis of Age, Ancestry, Color, Citizenship, Gender, Gender expression, Gender identity, Gender information, Marital status, Medical condition, National origin, Physical or mental disability, Pregnancy, Race, Religion, Caste, Sexual orientation, and Veteran status.

We are seeking a highly skilled Vision-Language Model (VLM) Engineer to design, develop, and deploy state-of-the-art multimodal AI systems. You will work at the intersection of computer vision and natural language processing, contributing to cutting-edge products that combine image and text understanding. Key Responsibilities: Design and implement vision-language models for tasks such as image captioning, visual question answering, and cross-modal retrieval Train, fine-tune, and evaluate multimodal models using large-scale datasets Optimize model performance for scalability and real-world deployment Collaborate with cross-functional teams including data scientists, software engineers, and product managers Stay up to date with the latest research in multimodal AI and apply it to production systems Required Qualifications: Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, or a related field Strong experience with Python and deep learning frameworks (e.g., PyTorch or TensorFlow) Solid understanding of machine learning, computer vision, and NLP concepts Experience with multimodal models or related architectures (e.g., transformers) Familiarity with handling large datasets and distributed training Preferred Qualifications: Experience with models such as CLIP, BLIP, or similar multimodal architectures Knowledge of model deployment (Docker, APIs, cloud services) Publications or contributions to AI research projects Experience working with real-world AI applications

Instruct and manage classroom activities, prepare course materials, assess student performance, and assist students during office hours, ensuring effective learning and engagement in the Computer Science curriculum.