Join the core engineering team and own the mobile layer across our live product portfolio. This isn't a single-product role - you'll work across multiple creator-led apps and build the shared mobile infrastructure that powers all of them. Tasks - Own end-to-end mobile development across iOS and Android on our React Native / Expo stack - Build and maintain shared infrastructure: push notifications, analytics, media streaming, subscription flows - Architect scalable codebases that can grow with the product and the user base - Integrate AI-powered features - streamed LLM responses, generative content, intelligent notifications - Collaborate with product and design to ship high-quality, pixel-perfect experiences - Contribute to CI/CD pipelines, automated testing, and code quality standards - Work closely with the CTO - set engineering patterns future hires will learn from Requirements - 5+ years building and shipping production React Native apps on iOS and Android - Deep expertise with Expo (managed and bare workflows), React Navigation, and state management - Experience with Reanimated, Skia, and Apollo Client - Solid understanding of push notifications (APNs / FCM), background processing, and app lifecycle - Hands-on experience with Supabase or similar BaaS, and PostgreSQL - Familiarity with RevenueCat or other in-app subscription platforms - Strong TypeScript skills and a high bar for code quality - Comfortable working async in a remote-first team with strong written communication Benefits - Live products with real users - not internal tools or greenfield prototypes - Remote-first, async culture with high autonomy - Fast-moving team that ships constantly - no endless planning cycles - Equity-aligned model: we build products we co-own with creators

Join the core engineering team and own the mobile layer across our live product portfolio. This isn't a single-product role - you'll work across multiple creator-led apps and build the shared mobile infrastructure that powers all of them. Tasks - Own end-to-end mobile development across iOS and Android on our React Native / Expo stack - Build and maintain shared infrastructure: push notifications, analytics, media streaming, subscription flows - Architect scalable codebases that can grow with the product and the user base - Integrate AI-powered features - streamed LLM responses, generative content, intelligent notifications - Collaborate with product and design to ship high-quality, pixel-perfect experiences - Contribute to CI/CD pipelines, automated testing, and code quality standards - Work closely with the CTO - set engineering patterns future hires will learn from Requirements - 5+ years building and shipping production React Native apps on iOS and Android - Deep expertise with Expo (managed and bare workflows), React Navigation, and state management - Experience with Reanimated, Skia, and Apollo Client - Solid understanding of push notifications (APNs / FCM), background processing, and app lifecycle - Hands-on experience with Supabase or similar BaaS, and PostgreSQL - Familiarity with RevenueCat or other in-app subscription platforms - Strong TypeScript skills and a high bar for code quality - Comfortable working async in a remote-first team with strong written communication Benefits - Live products with real users - not internal tools or greenfield prototypes - Remote-first, async culture with high autonomy - Fast-moving team that ships constantly - no endless planning cycles - Equity-aligned model: we build products we co-own with creators

Role Description CareerSwift is an AI-powered job search platform used by thousands of people every day. We care deeply about quality — and we're looking for a detail-obsessed junior QA engineer to help us catch issues before our users do. No prior QA tooling experience required; we'll train you. - Write and execute manual test cases for web features - Report bugs clearly with reproduction steps and screenshots - Work with developers to verify bug fixes - Help maintain internal test documentation and checklists Qualifications - Basic understanding of how web apps work - Extremely detail-oriented — you notice what others miss - Clear written English for bug reports and team communication - Curiosity and willingness to learn QA processes from scratch Company Description

Role Description The Quality Engineer III is a senior technical authority responsible for providing the quality and compliance foundation supporting Holtec’s Small Modular Reactor (SMR) programs. This role ensures SMR design, manufacturing, construction, and supplier activities comply with 10 CFR 50 Appendix B, NQA‑1, ASME Section III & VIII, ISO 9001, and other applicable regulatory and industry consensus standards. Reporting directly to the SMR Quality Manager, the Quality Engineer III provides oversight, technical guidance, and leadership to internal teams and external suppliers to ensure the integrity of Holtec’s quality assurance program. This position plays a critical role in identifying, escalating, and resolving quality issues; coaching organizations on regulatory compliance; and driving continuous improvement across SMR programs. Location: Camden, NJ (Travel and potential remote project assignments required) Qualifications - Bachelor’s degree in Engineering (Nuclear, Mechanical, Civil, Electrical, or Controls preferred); OR Associate’s degree with a minimum of one (1) year of nuclear quality assurance (NQA‑1) experience; OR High school diploma with a minimum of three (3) years of nuclear quality assurance (NQA‑1) experience - Demonstrated knowledge of nuclear quality and regulatory requirements, including 10 CFR 50 Appendix B, NQA‑1, ASME Section III & VIII, ASTM/ANSI standards, ISO 9000 / ISO 17025, and 10 CFR 21 - Proven commitment to nuclear safety culture and quality assurance principles in highly regulated environments - Strong technical aptitude with the ability to interpret engineering documentation, regulatory requirements, and quality records - Demonstrated experience with root cause analysis, defect trending, corrective action programs, and continuous improvement methodologies - Ability to develop, implement, and maintain quality processes, procedures, documentation, and quality management systems - Strong organizational, documentation, and time‑management skills with the ability to prioritize work in fast‑paced, multi‑project environments - Ability to collaborate effectively across engineering, procurement, manufacturing, and supplier organizations, serving as a technical quality liaison as needed - Demonstrated leadership capability, including mentoring and supporting training, audits, surveillances, and supplier evaluations - Experience supporting nuclear facilities or nuclear power plant construction activities preferred - Lead Auditor (NQA‑1) or Certified Quality Auditor (CQA) credentials preferred - Knowledge of statistical process control (SPC), Six Sigma, Non‑Destructive Examination (NDE) methods (VT, PT, MT, UT, RT), and Commercial Grade Dedication (CGD) programs preferred - Willingness and ability to travel and support on‑site or remote project assignments as required Requirements - Provide senior‑level quality engineering oversight to ensure SMR project activities meet regulatory requirements, codes, standards, and approved procedures - Serve as a technical authority on nuclear quality requirements including 10 CFR 50 Appendix B, NQA‑1, ASME Section III & VIII, and ISO 9000 - Develop, implement, and continuously improve quality processes supporting SMR design, manufacturing, construction, inspection, and testing activities - Perform defect trend analysis and root cause analysis related to nonconforming materials, processes, and systems - Create, review, trend, and oversee Corrective Action Requests (CARs) and ensure timely and effective closure - Generate, revise, and implement Holtec procedures, work instructions, and quality documentation - Conduct and support internal surveillances, commercial grade surveys, and audits of Holtec operations and supplier facilities - Provide technical support for design verification, testing, inspection, receiving inspection, and work‑in‑process activities - Review quality and regulatory documentation packages to verify compliance with governing requirements - Provide oversight for Measuring and Test Equipment (M&TE) calibration and control programs - Support supplier quality activities including qualification, surveillance, audits, and performance evaluation - Partner with Engineering, Procurement, Manufacturing, and Project Teams to establish inspection, testing, and acceptance criteria - Lead and support SMR quality investigations and corrective actions - Support new‑hire quality training and annual retraining requirements across Holtec - Manage, mentor, and train quality team members; support performance management and assist with hiring within the department Benefits - Medical, dental, and vision insurance - 401(k) retirement plan with company match - Paid time off and 11 Paid Holidays - Company-paid life and AD&D insurance - Employee Assistance Program - Wellness resources and voluntary benefits - Training and educational assistance