About RenaissanceWhen you join Renaissance®, you join a global leader in pre-K–12 education technology! Renaissance's solutions help educators analyze, customize, and plan personalized learning paths for students, allowing time for what matters—creating energizing learning experiences in the classroom. Our fiercely passionate employees and educational partners have helped drive phenomenal student growth, with Renaissance solutions being used in over one-third of US schools and in more than 100 countries worldwide.Every day, we are connected to our mission by exemplifying our values: trust each other, win together, strive for the best, own our actions, and grow and evolve.Our UX Designers at Renaissance are responsible for bringing our mission to accelerate learning to life by empathizing with the needs and behaviors of students and educators and innovating solutions for them through design. The ideal candidate is an all-around designer with both interaction and visual design skills.In this role the UX Designer II:Partner with design, engineering and product management team members in the execution and del

Fictiv Exists to Enable Hardware Innovators to Build Better Products, FasterFictiv exists
to help product innovators create.Fictiv is a global manufacturing and supply chain company that enables organizations to scale globally across Fictiv’s four global manufacturing centers in India, Mexico, China, and the U.S.. Companies use Fictiv to access high-quality production, optimize supply chain logistics, and mitigate supply chain risk—ensuring they can move from prototype to full-scale manufacturing with speed and confidence. To date, Fictiv has delivered more than 35 million commercial and prototype parts for industries such as aerospace, robotics, automotive, climate tech, and more, helping them innovate faster, free up precious resources, and drive profitable growth. Impact In This RoleAs an Account Executive - Emerging Accounts, you will work closely with some of the most exciting companies in the world to help them bring amazing products to market. You will ensure Fictiv fully understands the customer’s requirements, challenges, and priorities to configure the optimal solution to address those requirements while improving their time to market.
You will work on identifying and developing prototyping opportunities and production-class manufacturing programs that allow our customers to develop, launch, and deliver products to market at speeds never before thought possible. Your proven leadership skills will be essential to coordinating the efforts of a highly capable Fictiv team and platform that supports you at every opportunity. You will deliver sales presentations and organize on-site meetings such as Sales meetings, quarterly business reviews, tech days

Headquarters: Remote URL: https://www.horizonassetinvestments.com/ Front-End Developer (Full-Time, Remote)   We are seeking a Front-End Developer to design and build the user-facing components of our high-performance trading platform. You will play a key role in creating intuitive, data-rich interfaces that enable traders and analysts to work efficiently and effectively.   You will collaborate closely with the Back-End Development Team and the Project Manager to deliver seamless, integrated systems. A key factor is the front end developer’s ability to deeply discuss approaches, trade-offs, limitations, and pros/cons with the development team, rather than reliance on any specific pattern or library.   Key Responsibilities Develop and maintain the front-end applications of our trading platform. Collaborate with back-end developers and the project manager to ensure smooth integration across systems. Design and implement multi-page layouts, menus, and workflows that balance usability with efficiency. Contribute to the design and user experience of the trading platform, performance & risk manager, and backtesting engine. Implement and optimize charting and data visualization features, leveraging libraries such as TradingView or D3.js to support a wide variety of chart types (tables, multi-line chart packs, etc.). Continuously refine the UI/UX to ensure clarity, speed, and intuitive navigation for end users.   Qualifications Strong communication skills and the ability to collaborate effectively with developers, project managers, and business stakeholders. A keen eye for design, simplicity, and efficiency, with the ability to translate complex requirements into clean, user-friendly interfaces. Knowledge of financial systems or trading concepts is preferred.   Core stack (mandatory) React 18 + Next.js (App Router), TypeScript, TailwindCSS. Strong command of state management for high-frequency data (e.g., Zustand, Redux Toolkit, useSyncExternalStore).   Real-time data & performance Hands-on with WebSockets / SSE and reconnection/backoff strategies; handling authenticated socket connections and topic resubscriptions. Experience implementing backpressure, buffering, coalescing, and windowing to prevent UI thrash under thousands of updates/minute. Data virtualization (react-virtualized, react-window) for large tables (orders, positions, trades). Familiar with Web Workers / OffscreenCanvas and message passing to keep the main thread responsive. Awareness of latency budgets and frame-time profiling using React DevTools and browser performance tools.   Charting & visualization Practical experience with professional charting libs (e.g., TradingView Charting Library, Lightweight Charts, Highcharts, D3). Real-time overlays: best bid/ask, order book depth, last OHLCV, order/position annotations. Multi-pane layouts (price, volume, indicators) with synchronized crosshairs and time scales.   Architecture & data access Client-side caching and invalidation (e.g., TanStack Query / React Query). Schema-driven UI for instruments and venues. Use of Error Boundaries, Suspense, and progressive hydration/streaming for large Next.js pages.   Auth, security, and roles Strong understanding of OIDC/JWT flows, token refresh/rotation, and WebSocket authentication. Role-based feature gating (read-only vs trading permissions). Testing, quality, and reliability Unit tests for critical transforms/parsers (e.g., Playwright/Vitest for E2E/interaction flows) Experience with feature flags, staged rollouts, and monitoring with Sentry/OpenTelemetry.   Nice-to-haves Experience with desktop-class layouts (drag-to-dock panels, resizable grids). Exposure to WASM for heavy computations (e.g., indicator calculations). Familiarity with FIX/crypto venue nuances (tick sizes, lot sizes, trading sessions).   Screening QuestionsKeep answers **4–8 sentences** each. Bullet points allowed if clear.   1) **UI migration (hrzk → Next.js):**  Pick ONE area from the provided `hrzk.html` (e.g., Orders+Trades, Positions table, Equity/Drawdown).  Explain how you’d migrate it to **React 18 + Next.js (App Router) + TypeScript + Tailwind**.  Include folder structure and what you’d make **client vs server components**.  (We care about your trade-offs, not “the one true way”.)   2) **Real-time data ingestion:**  Describe how you’d handle **WebSockets/SSE** for high-frequency updates:  reconnect/backoff, authenticated sockets, and topic resubscriptions.  What failures do you expect in production?   3) **Backpressure + UI thrash prevention:**  Assume **thousands of updates/minute** for orders/positions/trades.  Explain how you’d implement buffering/coalescing/windowing so the UI stays responsive.  Mention how you’d combine this with **state management** (e.g., Zustand/RTK/useSyncExternalStore) and **virtualization** (react-window / react-virtualized).  What would you measure to prove it works?   4) **Charting approach:**  We need fast, readable, data-rich charts (equity/drawdown, doughnut/bars, etc.).  Pick a chart type from `hrzk.html` and explain:  - which charting library you’d choose (TradingView Lightweight Charts / Highcharts / D3 / etc.)  - update frequency strategy  - performance risks + mitigations   5) **Auth + role gating:**  Explain how you’d handle JWT/OIDC token refresh and **WebSocket authentication**, then implement role-based gating (read-only vs trading).  Use an example like “Cancel All Orders” or “Stop/Start Execution”: when do you hide vs disable vs show a warning?   6) **Remote ownership + teamwork:**  Give one example where you took ownership remotely on an ambiguous task.  Then describe how you’d work with a small dev team: how you ask clarifying questions, communicate risk early, and avoid shipping “local optimum” code that breaks other parts of the system.   What to expect (our interview process):   Our hiring process is mostly async and focused on real work.You’ll start with a CV submission and a short, structured application.Shortlisted candidates complete an async technical screen.Finalists complete a paid, time‑boxed work sample aligned to the role.End‑to‑end, the process typically runs 4–6 weeks.   FAQs ·       Do I need to respond to the questions? Yes, please respond to the questions ideally in an open format via a cover letter. This is mandatory for vetting. ·       Do I need to attend live interviews?Most stages are async to reduce scheduling friction. Live calls are minimal. ·       Do I need to be on camera for the sample work?No — screen + voice is sufficient. ·       What tools can I use to submit recordings?Any common screen‑recording or file‑sharing tool is fine, as long as the video is easy to view. ·       Is the final task paid?Yes. Final shortlisted candidates complete a paid, time‑boxed work sample. To apply: https://weworkremotely.com/remote-jobs/horizon-assset-investments-front-end-developer-full-time-remote

Headquarters: London, UK URL: https://gymflow.io/ Customer Onboarding & Support Specialist (Remote, South Africa) Full-Time | Remote | OTE R630,000 - R810,000 per annum Depending on experience The Role We’re hiring a Customer Onboarding & Support Specialist to: Help new clients get set up and confident using Gymflow Solve support tickets with empathy and clarity Create documentation that reduces repeat questions Run consultative product demos that close deals You’ll be joining a small, focused team where your impact is immediate and visible. What You’ll Be Responsible For Client Onboarding & Training (40%) Run kickoff calls, deliver screen-share training, and guide customers from signup to first successful booking/payment. Product Demos (40%) Run live demos for prospective customers—focused on solving their business pain, not pitching features. Customer Support (15%) Handle tickets via Intercom, troubleshoot issues, escalate bugs, and follow up proactively. Support Documentation (5%) Turn repeated questions into crisp, helpful articles, screenshots, and video tutorials. Voice of the Customer (5%) Flag product issues, trends, and friction points to the engineering and product teams. You’re a Fit If You Have... At least 2+ years in SaaS onboarding, support, or customer success Excellent written and spoken English—clear, friendly, and professional Experience leading screen-share trainings or live product walkthroughs Have excellent technical comprehension and can quickly understand how systems work and recommend solutions for client needs. A process-oriented mindset—you look for ways to document, systemise, and improve Comfort troubleshooting basic app issues (logs, browser tools, settings, APIs) Nice-to-Haves Familiarity with CRMs, Stripe, Zapier, or fitness industry tools Experience working with Featurebase or other support chat tools, Notion, Linear, and Loom Previous experience working in a fast-growing tech startup or B2B SaaS environment Links to help docs, demo videos, or customer education content you’ve created Proficiency in using AI tools to improve personal productivity Tools We Use · Notion · Loom · Linear · Stripe · Slack · Google Meet · Featurebase · Claude What Success Looks Like in Year One You’re leading new client onboarding and cutting time to value Product demos convert 25%+ of leads 95%+ CSAT score across 200+ tickets/month Knowledge base content deflects >50% of common queries Weekly product feedback from customers results in measurable improvements Location & Compensation Remote across South Africa or Europe, working in Greenwich Mean Time Base Salary: R420,000 - R600,000 per year depending on experience Sales Commission: Additional R210,000 OTE per year, commissions up-capped Full-time employee or long-term contractor (preferred) How to Apply Complete the application via this link Include a short Loom (max 5 min) sharing a time you made a customer process better. Share any support docs, videos, or demos you’ve created (if you have them). We respond fast. Expect an intro call, a short exercise, and a final interview—all within two weeks if it’s a match.   To apply: https://weworkremotely.com/remote-jobs/gymflow-customer-onboarding-support-specialist-remote-south-africa

Position: Field Representative - Part time/Floater Coverage Area: Vancouver, BC Join the Hive – We're Hiring!

ItamarAt ZOLL, we're passionate about improving patient outcomes and helping save lives.

Allara is a comprehensive women’s health provider that specializes in expert, longitudinal care that supports women through every life stage.

Vālenz® Health is the platform to simplify healthcare – the destination for employers, payers, providers and members to reduce costs, improve quality, and elevate the healthcare experience.

This is a remote position. Virtual Rockstar is looking for a proactive, organized, and tech-savvy Agent Onboarding Specialist to join our client’s team.

Job DescriptionHi, I'm Arpana D. R, your Recruiter and guide to joining CSG!