Reports to: CTO Location: Argentina – Hybrid work model Employment Type: Full-time, permanent position (contrato de dependencia) Travel: Required 1–2 times per year to interior Argentina and Brazil (expenses covered) Salary Range: 2,500,000 – 3,000,000 ARS/month Language Requirements: Spanish: Fluent English: Basic to intermediate (must be able to read and understand technical papers) Growth Opportunity: Yes – within a technically challenging and expanding environment Education Degree in Electronic Engineering, preferably with postgraduate studies in embedded systems. Experience At least 5 years of hands-on experience in electronics development, including PCB design and microcontroller programming. Experience in industrial environments and in leading technically less experienced collaborators is a plus. Role Mission The Electronic Engineer will play a key role in designing and developing electronic products, from concept through to final delivery. This position requires strong technical expertise in PCB and firmware development, a holistic product vision, and the ability to collaborate closely with other engineers to ensure complete and efficient product design. The engineer will also lead a colleague currently working in the area who requires technical guidance, and will be expected to travel occasionally to production plants in Argentina and Brazil for on-site technical evaluations. The ideal candidate will have a senior-level technical profile— in expertise and leadership. Desired Skills and Knowledge Proven experience in PCB and firmware development, ideally in an industrial setting Deep understanding of PCB design tools (e.g., Altium Designer, Eagle, KiCad) and firmware programming languages (C, C++, etc.) Ability to view the product as a whole and understand how it integrates with other systems (mechanical, software, etc.) Excellent communication and teamwork skills to collaborate effectively with fellow engineers and cross-functional teams Problem-solving mindset and keen attention to detail throughout the design and development process Creativity and innovative thinking when tackling technical challenges Commitment to continuous learning and personal development within the field of electronic engineering Key Responsibilities Work closely with mechanical, software, and other engineering teams to integrate electronic components into the overall product design Participate in the design process from concept to production, ensuring technical feasibility and product optimization Evaluate and select suitable electronic components, considering cost, performance, and availability Conduct testing and verification to ensure all electronic designs meet quality and safety standards Research and stay up to date on trends and advancements in electronic technologies, applying new knowledge to product designs Lead coordination meetings with engineering and cross-functional teams to align goals, resolve issues, and ensure effective collaboration Provide technical support and guidance throughout the product lifecycle—from initial design through to post-sales support Mentor and guide a team member, ensuring technical quality and growth Conduct periodic visits to industrial plants in Argentina and Brazil to perform technical analysis and integration
Job Description (Engineering & Technical Operations – Projects in Oil & Gas, Petrochemical, Energy sectors) Role Overview: We are seeking a highly skilled Process Engineer to join our engineering team. The ideal candidate will have a strong background in chemical process engineering and will be responsible for the development and review of design documentation, technical specifications, and safety analysis for complex industrial projects. This role is hands-on, analytical, and crucial to the technical integrity of our process solutions. We work on a global scale, and we can sponsor and manage relocation documentation to Madrid through our company. Experience in Oil & Gas or Petrochemical sectors is essential. Key Responsibilities: Develop and review Mass & Energy Balances, P&IDs, and PFDs for ongoing projects Define and/or validate the Process Design Basis Prepare technical specifications for process equipment and review vendor bids Support technical expediting activities related to process equipment procurement Conduct HAZOP and other process safety studies, ensuring risk mitigation in system designs Collaborate with multidisciplinary engineering teams to ensure alignment of process design with project objectives Skills and Requirements: Bachelor’s or Master’s degree in Chemical Engineering Minimum 5 years of experience in Process Engineering roles Industry background in Oil & Gas, Petrochemical, or Energy is highly preferred Proven knowledge of process design standards and engineering documentation Experience with safety studies and methodologies (e.g., HAZOP) Fluent in English (minimum level: B2) Strong analytical mindset and attention to detail This is a full-time, on-site position based in Madrid
About Us We are a growth financing marketplace dedicated to empowering small business owners. Our mission is to enhance access to entrepreneurship by unlocking trillions of dollars in economic potential through growth capital, financial management services, and top-tier financial analytics. We strive to help business owners take control of their finances, bridge the gap between successful businesses and funding providers, and ensure that every entrepreneur has a clear path to sustainable growth and economic success. The Role We are seeking a proactive and experienced Customer Success Associate to join our team. In this hands-on role, you will be responsible for managing customer success initiatives, establishing scalable processes, and contributing to the development of a high-performing team. Will be crucial in driving customer satisfaction, retention, and growth. This position is ideal for someone who thrives in a startup environment and is eager to make a significant impact. You’ll Thrive If: Customers Are Your Focus: You prioritize the customer in every decision you make and are equally excited about engaging with users as you are about developing strategies to enhance their experience. You Love Ownership: You excel at taking ownership of challenges and seeing them through from start to finish. You enjoy the journey of problem-solving. You Create Moments of Magic: While you may not be a wizard, you understand what it takes to create memorable experiences for customers and are committed to making those moments happen. Key Skills Required: Strong communication skills Highly organized and detail-oriented Operational mindset Advanced English proficiency 2 - 3 years of experience in the role Desirable Skills: Knowledge of accountability practices Financial knowledge
RingOS Billing and Payment Application We’re looking for a detail-oriented and customer-focused Billing Support Representative to assist our valued partners in effectively using the RingOS billing and payment platform. RingOS enables our UCaaS partners to easily create invoices and collect payments from their customers, ensuring accurate and seamless billing. As a Billing Support Representative, you’ll play a key role in helping partners understand and use this essential tool, contributing to their business success. Key Responsibilities: - Respond to a variety of partner inquiries and support requests related to account setup, billing processes, and product invoicing. - Provide high-quality support through phone, chat, and ticketing systems, ensuring a positive experience for our partners. - Assist with the onboarding and setup of new partner accounts within the RingOS system. - Address partner questions about billing charges, both for their accounts and their customers records. - Process payments, troubleshoot payment-related issues, and help partners resolve discrepancies. - Collaborate with other departments to streamline billing operations and deliver a consistent, effective experience. - Guide partners on running reports and using platform features for effective billing management. - Actively participate in weekly team meetings to share insights and improve support processes. - Meet departmental SLA and KPI targets, contributing to the overall success of the support team. Qualifications: - Excellent attention to detail with a strong commitment to customer satisfaction. - Ability to handle multiple tasks and work well under pressure. - Strong organizational and time-management skills with the ability to work independently and as part of a team. - Previous experience in billing, accounts receivable, or customer service is highly valued. - Proficiency in Microsoft Office and general comfort with technology and billing systems. - Strong communication skills, both verbal and written, to effectively assist partners. - Basic mathematics skills are preferred for accurate billing and troubleshooting. If you’re a problem-solver who thrives on helping others and are excited to support partners in building their businesses, we’d love to have you join our team!
Job Description About Us We deliver next-gen movement-health insights through computer-vision assessments, wearable integrations, and a multi-platform product lineup (React dashboard, native iOS & Android apps). As feature momentum accelerates—affiliates, RevenueCat paywalls, Rook wearable data, expanded admin tooling—we’re adding a dedicated backend engineer to keep our API layer fast, secure, and developer-friendly. Why We Need You Our lead backend developer is at capacity. You’ll step in as a force-multiplier: designing new services, refactoring legacy endpoints, and championing first-class documentation so that our mobile and web teams can move without friction. Core Responsibilities Green-field APIs Design and implement RESTful endpoints that power new features across: Affiliate revenue engine and Branch deep-link tracking Rook wearable data ingestion (Apple Health, Oura, Whoop) QR-code Single-Sign-On between mobile and iPad apps RevenueCat webhooks and subscription analytics Legacy Cleanup & Optimization Audit existing Hapi JS routes and Knex queries to eliminate N+1 issues and long-tail latency. Migrate ad-hoc Insomnium collections into a maintainable Postman (or similar) workspace with environment variables, test suites, and shared documentation. Infrastructure & DevOps Own AWS deployment pipelines using ECS/Fargate, API Gateway, and Lambda when appropriate. Harden security by enforcing IAM least-privilege, using Parameter Store/Secrets Manager, and managing PostgreSQL roles. Instrument observability with CloudWatch and Grafana; set SLIs and SLOs. Documentation & Collaboration Write clear, versioned API documentation (OpenAPI/Swagger) and changelogs. Run knowledge transfer sessions and code reviews for junior developers as needed. Respond promptly in Slack and GitHub, explaining trade-offs in plain English. Day-to-Day Stack Language / Runtime: JavaScript (ES2023), Node.js 20 Frameworks: Hapi JS, Knex JS, Serverless Framework (nice to have) Database: PostgreSQL 15 (includes partitioning, RLS, PostGIS in places) Cloud: AWS (ECS, Lambda, S3, API Gateway, RDS/Aurora, CloudFront) Tooling: GitHub Actions, Grafana, Postman, Swagger/OpenAPI, Jest, Terraform Collaboration: Jira, Figma, Confluence, Slack Must-Have Qualifications 5+ years building and scaling APIs in Node.js (Hapi or Express). Strong SQL skills and experience with advanced PostgreSQL features (indexes, query plans, roles, migrations). Production experience on AWS (CI/CD, container orchestration, secrets management). Proven ability to write clear and developer-centric documentation. Comfortable replacing or refactoring Insomnium collections and rolling out collaborative workflows in Postman or similar tools. Clear written and spoken English; capable of distilling complex backend concepts for frontend/mobile teams. Nice-to-Have Extras Experience designing GraphQL gateways or Backend-for-Frontend (BFF) architectures. Familiarity with event-driven systems (SNS/SQS, webhooks, or Kafka). Background working with subscription billing (Stripe, RevenueCat) or affiliate tracking. Exposure to on-device ML workflows and media pipelines. Proficiency in TypeScript and experience with migration planning.
About Us We combine computer-vision assessments, wearable integrations, and personalized content to help people move better. We’ve already shipped real-time overhead squat analysis to thousands of users across our mobile Android & iOS and our Enterprise iPad apps. Next up: an on-device Single-Leg Balance test that quantifies sway, stability, and compensations within seconds. The Challenge You’ll Own Lead the end-to-end R&D, model training, and production deployment of our single-leg balance assessment pipeline—from raw video capture to interpretable scores surfaced in SwiftUI & Kotlin. Research & Metric Design Define clinically relevant KPIs (center-of-mass sway, time-to-failure, hip strategy classification, knee stability, etc.). Translate research papers and PT standards (e.g., Y-Balance, CTSIB) into algorithmic requirements. Data Pipeline Drive collection strategy (camera angles, frame rate, subject diversity) and labeling guidelines. Set up annotation workflows in CVAT or Labelbox. Automate quality control and inter-rater reliability checks. Modeling & Signal Processing Evaluate pose-estimation backbones such as Google ML Kit Pose, MediaPipe, OpenPose, and custom Core ML models. Prototype sway-trajectory filters, spectral analysis, and compensation heuristics using Python and NumPy. Train and benchmark lightweight models suitable for on-device inference on iOS (A12–A17) and Android (Snapdragon 845+). Edge Deployment Convert models to Core ML or TensorFlow Lite with quantization and accelerator delegates (Neural Engine, GPU, Hexagon DSP). Integrate models into the existing Assessment Engine SDK. Expose clean Swift and Java wrappers and sample unit tests. Accuracy & Performance Validation Establish gold-standard benchmarks using force-plate or motion-capture ground truth. Meet target performance: latency under 100 ms/frame, minimal battery drain, and model footprint under 30 MB. Collaboration & Documentation Publish technical specifications, experiment logs, and API documentation for frontend, product, and external teams. Collaborate closely with iOS, Android, and backend engineers. Tools & Technologies You’ll Work With R&D: Python, Jupyter, NumPy, PyTorch, TensorFlow OpenCV, SciPy, pandas AWS Sagemaker or custom GPU rigs CVAT, Labelbox, Weights & Biases Production: Core ML, ML Kit, MediaPipe Swift, Kotlin C++/Metal (for micro-optimizations) Assessment Engine SDK GitHub Actions, Fastlane, Bitrise Must-Have Qualifications 4+ years building and deploying CV/ML models for pose, action recognition, or biomechanics. Shipped at least one model on-device (Core ML, TFLite, NNAPI, or similar) with strict latency and size requirements. Strong foundation in linear algebra and signal processing; capable of implementing filters and kinematic metrics. Experience designing data-collection protocols and managing annotation quality. Solid software engineering practices: version control, code reviews, automated tests, and clear English documentation. Nice-to-Haves Experience in rehab, sports science, or digital therapeutics. Familiarity with Rook wearable SDK, HealthKit, or aligning CV metrics with physiological data. Knowledge of 3D pose estimation (dual-cam or monocular) and sensor fusion techniques. Contributions to open-source computer vision or machine learning frameworks.
ob Description About Us We are redefining movement health through computer-vision assessments, connected wearables, and personalized content. Our iOS product suite spans a consumer iPhone app, an enterprise iPad app used in studios and clinics, and a growing affiliate-revenue engine that ties everything together. You’ll join a small, fast-moving team who ships frequently and obsesses over high-quality user experiences. What You’ll Own You’ll be the technical lead for both native iOS codebases—guiding architecture and collaborating with our backend, Android, and product teams. Integrate and maintain Branch’s SDK to power our new affiliate model, including deep-link routing and deferred installs. Complete the migration to RevenueCat’s latest Paywall UI, ensure parity across mobile & iPad, and harden purchase/renewal flows. Debug and optimize our in-house computer-vision SDK (written in Swift + Core ML), improve performance, and extend test coverage. Lead a design-system rollout (SwiftUI where practical, UIKit where existing) for enterprise-app UI refresh. Build a secure “tap-to-sign-in” experience: generate a time-boxed QR in the mobile app, scan on iPad, exchange tokens with our API, and log users in instantly. Surface Apple Health, Oura, and Whoop metrics via Rook’s SDK, map them to movement-health insights, and visualize trends inside both apps. Replace legacy computer-vision code with Google ML Kit for on-device inference, ensuring accuracy, low-latency capture, and privacy. Day-to-Day Responsibilities Own the full iOS release pipeline: CI/CD (GitHub Actions), TestFlight, and public/enterprise distribution. Refactor legacy UIKit code toward modular, testable SwiftUI components where it adds value. Profile, benchmark, and optimize memory, launch time, and frame rates. Write unit & UI tests (XCTest, Snapshot testing) and comply with code-review standards with our tech lead. Collaborate with design on motion/animation polish; collaborate with backend on GraphQL/REST contracts. Must-Have Qualifications 5+ years shipping production Swift apps (iPhone and ideally iPad) with demonstrable App Store releases. Deep UIKit & SwiftUI knowledge—comfortable bridging the two and choosing pragmatically. Experience integrating at least one of: Branch.io, RevenueCat, or comparable attribution/subscription SDKs. HealthKit or other wearable-data integrations (Oura, Whoop, Garmin, etc.). Solid grasp of authentication flows, keychain, and secure token exchange (OAuth 2 / JWT). CI/CD ownership (Fastlane, Xcode Cloud, Bitrise, or similar). Nice-to-Have Extras Computer-vision or Core ML experience (especially real-time video processing). Knowledge of Apple Business Manager / enterprise distribution. Familiarity with QR-code cryptography or cross-device pairing patterns. Experience localizing apps and building accessible interfaces.
Job Description: Responsibilities: Facilitate the onboarding process for new employees, ensuring effective integration and a smooth transition into the team. Manage the offboarding process for departing employees, ensuring an orderly and professional exit. Handle HR-related queries and concerns, providing clear and timely support on internal policies and procedures. Collect and provide constructive feedback to employees and teams, fostering an environment of continuous improvement. Manage internal communication within the organization, ensuring the clear and effective distribution of relevant information. Develop and implement career development plans for employees, ensuring opportunities for growth and retention. Possess specialized knowledge in the context of marketing agencies and startups, adapting HR strategies to meet the specific needs of these sectors.
About Us We are a rapidly growing marketing agency, seeking a talented UX Writer to join our team. In this role, you will create clear, user-centered content that enhances the user experience across digital platforms. What You’ll Do: Write concise and engaging content for user interfaces (buttons, forms, error messages, onboarding, etc.). Collaborate with development teams to ensure content aligns with design and brand voice. Develop content strategies that enhance usability, accessibility, and user clarity. Maintain consistency in content across all digital touchpoints. Test and optimize content based on user feedback and performance metrics. What We’re Looking For: 4+ years of experience as a UX Writer or similar content role. Near-native English proficiency, with strong writing and editing skills. Knowledge of UX/UI principles and how content impacts user experience. Experience with content management systems (CMS) and collaborative tools (Google Docs, Trello, Slack). Attention to detail and problem-solving skills. What We Offer: Flexible remote work and a creative environment. Competitive salary and benefits. Growth opportunities within a dynamic agency.
Business Overview: We are an innovative company dedicated to enhancing the way people connect with local services and businesses. Our platform leverages cutting-edge technology to provide users with seamless access to a variety of local offerings, enabling them to discover, engage, and transact with businesses in their communities. We are passionate about using technology to create meaningful experiences and drive local economies forward. As we continue to grow, we are looking for talented individuals to join our team and help us shape the future of local commerce. Job Description: We are seeking a talented and motivated Mid-Level Engineer to join our dynamic engineering team. In this role, you will work on a variety of projects that leverage cutting-edge technologies and tools to build innovative solutions. You will contribute to both front-end and back-end development, working collaboratively with other engineers, designers, and product managers. Key Responsibilities: Develop, test, and maintain web applications using Laravel and Django frameworks. Collaborate on the design and implementation of APIs using Node.js and Python. Utilize Vue.js for building responsive and interactive user interfaces. Manage cloud infrastructure and services using Google Cloud and Amazon S3. Implement and support backend CRM systems, custom web scrapers, and AI bots. Work with various AI repositories and clustering and automation tools to enhance application functionality. Participate in code reviews, providing constructive feedback and ensuring code quality. Troubleshoot and resolve technical issues across the full stack of applications. Contribute to the continuous improvement of development processes and best practices. Stay up-to-date with emerging technologies and industry trends to ensure our solutions remain competitive. Qualifications: Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience. 3+ years of experience in software development with a strong understanding of full-stack development. Proficiency in PHP, JavaScript, and Python. Experience with Laravel and Django frameworks. Familiarity with front-end technologies, particularly Vue.js. Knowledge of cloud platforms, specifically Google Cloud and Amazon S3. Experience with AI technologies, including OpenAI and clustering tools. Strong problem-solving skills and the ability to work independently and collaboratively. Excellent communication skills and a passion for technology. Preferred Skills: Experience with Flutter for mobile app development. Familiarity with web scraping techniques and tools. Understanding of CI/CD processes and version control systems (e.g., Git).