## About Fella Health\n\n**[Fella Health](https://www.joinfella.com/) is the telehealth clinic for men with obesity, backed by Y Combinator.**\nWith Fella, patients meet a board-certified obesity doctor to prescribe FDA-approved medications, while they undertake personalized health coaching through our app.\n\nObesity is the largest chronic disease in the US (>$100bn spent each year) and the traditional solution ("move more, eat less") only works long-term for ~10% of people. But obesity treatment is radically changing due to a new wave of medication options which are 2-3x more effective than previous options. In addition, only 10% of those using weight management services are men: all programs market to women, not tackling the stigma men feel around this.\n\nFella's founders are [Luke](https://www.linkedin.com/in/luke-harries) & [Richie](https://www.linkedin.com/in/richard-cartwright). We studied together at Cambridge University. \n\nLuke studied medicine and developed a patented AI approach to detecting cancer at a YC bio company, before moving to Microsoft Research. He did a masters in Computer Science after Cambridge.\n\nRichie personally struggled with stress eating for 6 years. After Cambridge, he built and sold an AI company working with the UK government. He built a 10k-follower community around men's stress eating.\n\nYou can read more about working at Fella here:\n[https://fella.notion.site/Working-at-Fella-14a2ac8575d34d148d009bb410387af4](https://www.notion.so/Working-at-Fella-14a2ac8575d34d148d009bb410387af4)\n\nFella Health is live in Texas, and we recently closed a Seed round to expand nationwide. We're backed by top health/consumer investors:\n\n- Y Combinator\n- BrandProject, Global Founders Capital\n- The founders of Indeed, Curative, Alan, Kaia Health, Not Boring, Vouch Insurance\n\n## The opportunity as Founding Engineer\n\nFella is building a world-class team. As the first engineering hire at Fella, you'll be taking over work from our technical co-founder, executing in both growth & product teams. This role is a critical part of the broader founding team because you will build the technical foundations of the company for years to come.\n\nThis role is FTE and fully remote.\n\nYou'll work closely with the founders, and report directly to Fella's CEO [Luke Harries](https://www.linkedin.com/in/luke-harries/).\n\n## Key responsibilities\n\n- **Growth — Architecture**\n - You'll work with our Head of Growth & co-founders to design & implement a tight growth tech stack. You'll ensure growth has accurate analytics (e.g. Mixpanel), smooth information flow (e.g. Segment, data warehouse, ETL), important tooling (e.g. CRM).\n- **Product — Architecture**\n - You'll work with our CEO (Head of Product) to design & implement a tech stack to ensure a smooth flow of information. You'll architect and build out the data pipelines to ensure the data warehouse & postgres databases are complete, piping data to the doctor and coaching tools. You'll design the infrastructure for our mobile app backend to enable us to quickly iterate.\n- **Growth — CRO**\n - You'll work with our Head of Growth & co-founders to analyze the signup funnel, develop hypotheses, prioritize & design experiments, build changes, evaluate results — all to improve conversion. You'll move very quickly, while keeping security high and tight data privacy.\n- **Product — Customer dev**\n - You'll work with our co-founders to turn customer insights into product features. You'll interview users to shape the product roadmap, prioritize features ruthlessly, and co-create wireframes with our designer.\n- **Product — Shipping**\n - You'll work with our CEO (Head of Product) to regularly ship high-quality features. You'll launch the React (Typescript) and Next.js experience of the Fella app. You'll co-create our iOS and Android deployment CI/CD pipeline.\n\n## Need to have\n\n- Technical & product skills:\n - *Experience*: 3+ years experience as an engineer\n - *Frontend*: shipped high-quality apps in either React Native or React\n- Cultural skills:\n - **End-to-end ownership** — you are comfortable owning projects from noticing the problem to delivering the outcome.\n - **Commitment to candor** — we believe in open communication and transparency. You are a clear & caring communicator, welcoming feedback.\n - **Belief in the mission** — we will help 1 million fellas by 2026. We have a lot of work to do, and you are dedicated to the mission.\n - **Do what is needed** — speed is critical and often the solutions we need are messy. You are comfortable moving quickly and taking on work outside your job description.\n - **Dedication to excellence** — you are obsessed with your role, with a commitment to compounding self-improvement.\n\n## Nice to have\n\n- Technical & product skills:\n - *Backend*: databases (SQL), system design (cron jobs), servers (node.js), data engineering (warehouses, ETL)\n - *Analytics*: event analytics (Mixpanel, PostHog) and experimentation (A/B, multivariate)\n - *Frontend*: Typescript, Next.js\n - *No-code*: Zapier, Retool, Google App Scripts, Webflow\n - *Devops*: CI/CD, GCP or AWS EC2\n - *Customer dev*: experience with customer interviews and turning customer insights into features\n - *Design*: Figma, UX experience\n - *Growth*: UTM tags, ad pixels, customer attribution, prioritizing experiments\n - *Background*: CS degree, previously launched own products/startup, comfortable at hackathons\n- Cultural skills:\n - **Seeing systems** — you recognize the system which produces the outcome, and focus on improving the system to fix the true cause of an issue.\n - **Positive-sum thinking** — you think in terms of collaboration not competition.\n - **Managing yourself** — you own your schedule, your habits, your happiness, your life. Your team-members help you flourish, but the eventual responsibility lies with you.\n\n## Benefits\n\n- *Compensation*: competitive salary, equity, and unlimited PTO\n- *Pension*: 401(k) contributions\n- *Healthcare*: private medical insurance\n- *Family*: paid parental leave\n- *Personal development*: budget for books, courses, coaching\n- *Personal wellness*: budget for gym, health apps\n- *Team*: regular off-sites\n- **What are we missing?** We're still early so you get to shape our culture. \n\nPlease mention the word **ADMIRINGLY** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $100,000 — $200,000/year\n
\n\n#Benefits\n 🚑 Medical insurance\n\n
\n\n#Location\nWorldwide

**Company Description**\n\nShopify’s mission is to make commerce better for everyone. From building a new product feature for our commerce platform, to helping a merchant troubleshoot an issue over the phone, we want to empower our ecosystem through our work.\n\nHaving a unified vision, a north star, is vitally important to ensure that we are all headed in the same direction. No matter the size or experience, we want to power every merchant’s experience. This is why we're all here.\n\nShopify is now permanently remote and we're working towards a future that is digital by default. That location you see above? Consider it merely an example of hundreds of potential locations across North America where Shopify is hiring. Learn more here: https://www.shopify.com/careers/work-anywhere\n\n**Job Description**\n\nAt Shopify, **Senior Lead Engineers** (also referred to as Senior Staff Engineers) use their expertise and passion to multiply the overall output of their development team. As a senior technical leader, you’ll help drive the product vision to its implementation. You and the team will design and build technically innovative solutions that empower all teams at Shopify to build powerful and resilient distributed cloud software. Merchants that depend on Shopify for a highly scalable, performant, and reliable platform benefit directly from the work you do. You will maintain a high bar for quality and lead and mentor other engineers. And of course, you’ll be hands-on in the code and contribute technically. Here are just some of the stories from the teams who build and scale Shopify.\n\nIntrigued? We’re recruiting Senior Lead Software Engineers to join teams in any one of these disciplines. Based on your experience and interests, let us know which one you identify with most in your application!

\n\n**Back End Development**\n\nBack End Engineers with a passion for solving tough problems with performant code work on teams that ship on quality instead of on time. Our teams deploy new code many times a day, and our production scale is massive. We’re talking over 1 million online stores, and hundreds of millions of requests a day. Thousands of entrepreneurs will see your work within seconds – a difficult but incredibly rewarding responsibility. Shopify is the largest Ruby on Rails application in the world and we're a big part of the Rails community. We’re constantly improving our codebase to make it even better.\n\n**Mobile Development (React Native, Android & iOS)**\n\nOur Mobile Engineers work along with designers and product managers to build and launch new features for our apps. You’ll work on large-scale apps that are ever-changing, enabling entrepreneurship for hundreds of thousands of entrepreneurs. Our Android engineers use Kotlin and our iOS engineers use Swift. Our teams are increasingly working with React Native so openness to cross-platform mobile development is a plus! \n\n**Front End Development**\n\nOur Front End Engineers collaborate closely with software engineering teams, designers, product managers, and marketers to not only build incredible merchant-facing products and marketing campaigns, but also engineer-facing tools. You’ll use the latest web standards in HTML, CSS, and JavaScript, and modern technologies and frameworks like Typescript, React, GraphQL, Apollo and Ruby on Rails, to develop large front-end web applications and websites that scale and perform well on all devices. You’ll work across disciplines and are excited about building human-centered experiences. Front End Development exists across all of Shopify, from Product to Marketing, working closely with the teams that create performant experiences and communicate Shopify’s impact on commerce to a global audience. You may also collaborate with our Data and SEO teams, helping us make data informed decisions and driving additional new merchant acquisition. You might focus on creating thoughtful interfaces for our users, shaping our design language, and contributing to our shared component libraries in a maintainable and scalable way.\n\n**Qualifications\nWhat you’ll do as a Senior Lead Engineer at Shopify:**\n\n* Learn and grow constantly to feed your passion for self-improvement and make those around you better\n* Design and build highly available, resilient and scalable platform primitives & API\n* Work through problems with your team, roll up your sleeves, form an opinion and advocate for engineering-specific roadmap items\n* Collaborate with other Shopify leaders, executives and external partners to provide the best commerce experience for our merchants\n \n\n**Experience and skills that are important for success in this role:**\n\n* A proven track record of strong technical mentorship\n* Experience building large scale, high throughput distributed systems and scaling web services, particularly those using and analyzing large amounts of data\n* High level of fluency with and experience using technologies and frameworks like (but not limited to) some of our most-used languages - Ruby on Rails, GraphQL, Java/JEE, Node.js, PHP, Python, React or React Native, Golang, Kubernetes - or deep experience with any object-oriented language and relevant transferrable technologies\n* A passion for efficiency and collaboration, with a history of establishing great relationships with UX and Product Management teams across time zones\n* A commitment and drive for quality, technical excellence and results\n* Curiosity and passion to constantly learn new things; Shopify changes fast, and we need the people who work here to be able to change and learn fast too\n* Proficiency in systems thinking and systems design concepts like transactions, atomicity, idempotency, etc.\n* Raise the quality and speed (team efficiency) bar and move the platform into a position of maximum leverage\n* Use the right tool for the job, fix problems are the right level of abstraction and optimize to meet both functional and non-functional goals\n\n**Additional information**\n\nWe know that looking for a new role can be both exciting and time-consuming, and we truly appreciate your effort. Jane is an actual real live person (👋🏻) and is looking forward to learning more about you through your application. And remember, we want to know what you're really interested in building and why you want to build it at Shopify, so please give us as much detail on this as you'd like in the answers on the next page. 👍 📖\n\nAt Shopify, we are committed to building and fostering an environment where our employees feel included, valued, and heard. Our belief is that a strong commitment to diversity and inclusion enables us to truly make commerce better for everyone. We strongly encourage applications from Indigenous peoples, racialized people, people with disabilities, people from gender and sexually diverse communities and/or people with intersectional identities. Please take a look at our 2019 Sustainability Report to learn more about Shopify's commitments.\n\n#LI-KO3 #LI-REMOTE #LI-AH1\n \n\nInterested, but not ready to apply? \n\nJoin the Shopify Talent Community to learn more about us, while you polish up your resume: https://www.shopify.com/careers/2021 \n\nPlease mention the words **SCENE MAID NOODLE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Location\nunited states, canada

Inside Real Estate, one of the top 5 fastest growing companies in Utah, powers the day-to-day business of over 200,000 residential real estate professionals. We have specific needs for engineering talent to oversee mission-critical pieces of our technology platform.\n\nWe are looking for a Senior Engineer with extensive experience in Node, Mongo, Express, React Native, and Vue who shares our passion for making complex applications appear simple for our customers. We’ll give you the freedom to do what you do best. You should feel comfortable owning your work from start to finish, as well as bringing fresh ideas to the table that can make our product, development experience, and team better.\n\nThis role will be responsible for the ongoing development of our product’s mobile application, web app, and API.\n\nWhat We’re Looking For:\nSomeone who can lead the development of a product through architecture, execution, and delivery\n3+ years experience with Node, Mongo, Express\n3+ years of experience with modern javascript frameworks (Vue, React)\nFamiliarity with standard mobile application UX patterns and interactions\nExperience with:\nReact Native and associated IOS/Android SDK’s\nLeveraging REST-ful APIs with React for complex front-end UI applications\nBuilding web apps with Vue\nCompiling React Native to iOS and Android app store.\nPipelines and deployment processes\n\nBonus:\nExperience with Kubernetes, AWS, CI/CD pipelines, fastlane mobile deployments\nPrevious experience managing a team or product\n\nWhat We’ll Expect From You:\nArchitect, plan, and execute a roadmap for new features, enhancements, and bug fixes\nDevelopment and deployment of our mobile application and API, working closely with product managers and designers to deliver great features and functionality\nCollaborate with product management, quality assurance engineers, and executive team members to develop solutions and help bring them to market.\nBuild creative technical solutions to help our customers’ solve problems and build successful real estate businesses.\nCommunicate effectively with other team members, selecting the appropriate medium for the message (e.g. Zoom, Slack, Jira, Confluence, etc) while working remotely.\nLead, mentor, and collaborate with developers on the team\nWork with external contractors to help accelerate our mobile development \n\nPlease mention the words **READY BRICK UPSET** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $120,000 — $130,000/year\n \n\n#Location\nUnited States

**Company Description**\n\nShopify’s mission is to make commerce better for everyone. From building a new product feature for our commerce platform, to helping a merchant troubleshoot an issue over the phone, we want to empower our ecosystem through our work.\n\nHaving a unified vision, a north star, is vitally important to ensure that we are all headed in the same direction. No matter the size or experience, we want to power every merchant’s experience. This is why we are all here.\n\n**Job Description**\n\nAt Shopify, Senior Staff Engineers use their expertise and passion to multiply the overall output of their development team. As a Senior Staff Engineer, you’ll help drive the product vision to its implementation. You and the team will design and build technically innovative solutions that empower all teams at Shopify to build powerful and resilient distributed cloud software. Merchants that depend on Shopify for a highly scalable, performant, and reliable platform benefit directly from the work you do. You will maintain a high bar for quality and lead and mentor other engineers. You’ll also be hands-on in our code and will contribute technically. Here are just some of the stories from the teams who build and scale Shopify.\n\n**Intrigued? We’re recruiting Senior Staff Software Engineers to join teams in any one of these disciplines. Based on your experience and interests, let us know which one you identify with most in your application!

**\n\n**Back End Development**\n\nBack End Engineers with a passion for solving tough problems with performant code work on teams that ship on quality instead of on time. Our teams deploy new code many times a day, and our production scale is massive. We’re talking over 1 million online stores, and hundreds of millions of requests a day. Thousands of entrepreneurs will see your work within seconds – a difficult but incredibly rewarding responsibility. Shopify is the largest Ruby on Rails application in the world and we're a big part of the Rails community. We’re constantly improving our codebase to make it even better.\n\n**Mobile Development (React Native, Android & iOS)**\n\nOur Mobile Engineers work along with designers and product managers to build and launch new features for our apps. You’ll work on large-scale apps that are ever-changing, enabling entrepreneurship for hundreds of thousands of entrepreneurs. Our Android engineers use Kotlin and our iOS engineers use Swift. Our teams are increasingly working with React Native so openness to cross-platform mobile development is a plus! \n\n**Front End Development**\n\nOur Front End Engineers collaborate closely with software engineering teams, designers, product managers, and marketers to not only build incredible merchant-facing products and marketing campaigns, but also engineer-facing tools. You’ll use the latest web standards in HTML, CSS, and JavaScript, and modern technologies and frameworks like Typescript, React, GraphQL, Apollo and Ruby on Rails, to develop large front-end web applications and websites that scale and perform well on all devices. You’ll work across disciplines and are excited about building human-centered experiences. Front End Development exists across all of Shopify, from Product to Marketing, working closely with the teams that create performant experiences and communicate Shopify’s impact on commerce to a global audience. You may also collaborate with our Data and SEO teams, helping us make data informed decisions and driving additional new merchant acquisition. You might focus on creating thoughtful interfaces for our users, shaping our design language, and contributing to our shared component libraries in a maintainable and scalable way.\n\n**Qualifications\nWhat you’ll do as a Senior Staff Engineer at Shopify:**\n\n* Learn and grow constantly to feed your passion for self-improvement and make those around you better\n* Design and build highly available, resilient and scalable platform primitives & API\n* Work through problems with your team, roll up your sleeves, form an opinion and advocate for engineering-specific roadmap items\n* Collaborate with other Shopify leaders, executives and external partners to provide the best commerce experience for our merchants\n\n**Experience and skills that are important for success in this role:**\n\n* A proven track record of strong technical mentorship\n* Experience building large scale, high throughput distributed systems and scaling web services, particularly those using and analyzing large amounts of data\n* A passion for efficiency and collaboration, with a history of establishing great relationships with UX and Product Management teams across time zones\n* A commitment and drive for quality, technical excellence and results\n* Curiosity and passion to constantly learn new things; Shopify changes fast, and we need the people who work here to be able to change and learn fast too\n* Proficiency in systems thinking and systems design concepts like transactions, atomicity, idempotency, etc.\n* Raise the quality and speed (team efficiency) bar and move the platform into a position of maximum leverage\n* Use the right tool for the job, fix problems are the right level of abstraction and optimize to meet both functional and non-functional goals\n\n**Additional information**\n\nWe know that looking for a new role can be both exciting and time-consuming, and we truly appreciate your effort. Jane is an actual real live person (👋🏻) and is looking forward to learning more about you through your application. And remember, we want to know what you're really interested in building and why you want to build it at Shopify, so please give us as much detail on this as you'd like in the answers on the next page. 👍 📖\n\nAt Shopify, we are committed to building and fostering an environment where our employees feel included, valued, and heard. Our belief is that a strong commitment to diversity and inclusion enables us to truly make commerce better for everyone. We strongly encourage applications from Indigenous peoples, racialized people, people with disabilities, people from gender and sexually diverse communities and/or people with intersectional identities. Please take a look at our 2019 Sustainability Report to learn more about Shopify's commitments. \n\nPlease mention the words **REAL EPISODE INTACT** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Location\nUnited States, Canada

Brainscape is a profitable, fast-growing, education startup with over 5 million registered users. Our mission is to simplify and accelerate the learning process via digital flashcards, adaptive algorithms, and cognitive science.\n\nWe seek a React Native engineer to develop our mobile app for both iOS and Android. The React Native app is already live with many happy users, but only on Android.\n\nThe first project will replace an existing native iOS app with near feature parity; but with a new, modern UI that has been created via a rigorous design process. All features will be implemented for both iOS and Android with frequent parallel releases.\n\nOnce the native iOS app has been replaced, you will continue to work on the React Native app across both platforms. You will suggest new user interactions and make existing interactions better with UI & UX improvements, and you will keep the mobile app in relative feature parity with the web app.\n\nThis is a huge opportunity to create a very high-impact product, which will be used by a large and growing number of learners of all ages. We are excited to find the right passionate engineer for this position.\n\n##Objectives\n- Transform our simple Android-only React Native application into a cross-platform (iOS & Android) app that can replace our existing native iOS app, with feature parity, on an aggressive timeline\n- Implement clean, attractive interfaces based on mock-ups generated by UX & UI designers\n- Implement smooth interactions & animations to increase user engagement\n- Suggest new features, and participate in technical design sessions to translate into requirements\n- Work with Q/A team to design manual and automated tests of the features you implement\n\n##Qualifications\n- At least five years of experience in software development\n- At least one year of experience with React Native with live app(s)\n- Ability to work in a small, distributed team with tight communication & project management rigor\n- Bonus: A passion for education, self-development, and/or habit-building.\n \n\nPlease mention the words **CHUCKLE CAT PANIC** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjU=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $70,000 — $140,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n
\n\n#Location\nWorldwide

\nAbout Codal\nCodal is a UX design and development agency with a focus on blending an Agile process with the latest technologies. Our clientele has ranged from small business to the Fortune 100, but our philosophy has always remained the same: to empower brand visibility and deliver the most elegant web and mobile solutions possible.\n\nRoles & Responsibilities\n* Codal is searching for an experienced React Native developer, a software engineer who specializes in the mobile app framework. \n* Build pixel-perfect, buttery smooth UIs across both mobile platforms.\n* Leverage native APIs for deep integrations with both platforms.\n* Diagnose and fix bugs and performance bottlenecks for performance that feels native.\n* Reach out to the open source community to encourage and help implement mission-critical software fixes-React Native moves fast and often breaks things.\n* Maintain code and write automated tests to ensure the product is of the highest quality.\n* Transition existing React web apps to React Native.\n\n\nRequirements / Must Haves\n* Education: Bachelor's Degree in IT, Computer Science, Computer Programming, or a similar field\n* 4+ years of experience developing within the React Native framework\n* 4+ years of experience in front-end technologies including, but not limited to, JavaScript, AJAX, HTML, CSS, SASS, XML\n* Passionate care of troubleshooting & debugging skills\n* Interest in staying current and applying the most current best practices\n* Able to work effectively in a fluid, fast-paced environment\n* Disciplined approach to testing and quality assurance\n\n\nWhy Work For Codal\nAs a Codal employee, you're a member of a dedicated & driven organization, composed of industry visionaries and auteurs. We take the utmost pride in our work and are truly passionate about the services we provide. As a world-class agency, we offer all of the benefits of an enterprise company, in a friendlier, tight-knit office community. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to JavaScript, React, Engineer, React Native and Mobile jobs that are similar:\n\n $60,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n