\nAbout Us\n\nBitMEX stands as a globally leading exchange for crypto derivatives, offering traders a professional-grade trading platform. Since its inception in 2014, BitMEX has maintained an impeccable security record with “no coin lost, ever!”.\n\nOur platform caters to cryptocurrency derivatives traders by providing low latency, deep liquidity, and maximum availability. Currently, BitMEX offers more than 100 derivatives contracts, 11 pairs for spot trading, and an easy covert function between 30 different cryptocurrencies.\n\nIn 2015, BitMEX revolutionised the market by inventing the Perpetual Swap, which has since become the most widely traded crypto product. Demonstrating a commitment to transparency, since 2021, BitMEX has been among the first exchanges to regularly publish its on-chain Proof of Reserves and Proof of Liabilities, ensuring that the funds available exceed the total client balances."\n\nFor more information on BitMEX, company initiatives, product listings, launches and competitions, please visit the BitMEX Blog or www.bitmex.com, and follow our Discord, Telegram and Twitter.\n\nOverview\n\nBitMEX is a leading crypto exchange with a high performance web application and popular API. We are working on a cutting edge mobile application to bring a new BitMEX trading experience to our users, in a more convenient & ergonomic form. We have a small team of engineers & UX designers focused on making the experience great.\n\nAs a Senior Software Engineer (Mobile), you are an engineer with experience in design and implementation of mobile applications. The BitMEX mobile app for iOS and Android is written on React Native using Javascript, Kotlin, and Swift. If you’re right for this role, you should have a background in React Native development and be comfortable developing with either native iOS or Android.\n\nKey Responsibilities\n\n\n* Collaborate with product managers & designers, prototyping and bringing breakthrough experiences to our users\n\n* Add strength to our engineering culture by meeting & setting new standards of engineering, via participating in code review, team discussion & leading by example with solid coding practices\n\n* Guarantee a smooth user experience by writing well tested & highly performant code\n\n* Development of the BitMEX React Native mobile application\n\n* Mentoring other engineers on coding practices, design philosophies, and engineering craft\n\n* Exploring and evaluating new stack components and architecture ideas as necessary\n\n* Regularly reviewing code\n\n* Native iOS or Android experience a plus\n\n\n\n\nQualifications\n\n\n* Experience with Javascript and/or React Native \n\n* Significant experience scaling mobile applications to a large diversity of devices  \n\n* Experience with mobile end-to-end testing\n\n* Experience making complex, data-driven products accessible to consumers\n\n* Ability to simultaneously develop several products and concepts in development\n\n* Familiarity with current UX trends and curiosity for new UX concepts (conversational UI, etc)\n\n* Demonstrable ability to work in small teams and is willing to take ownership over product features\n\n* Detail oriented, able to focus, and is comfortable submerging into the depths of code in order to emerge with new insights & a way forward\n\n* Have passion for technological innovation, with a keen interest in what’s happening in the crypto space\n\n* Candidates with less experience will be considered for the Software Engineer role\n\n\n\n#LI-CH1 \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, React, JavaScript, Mobile, Senior, Android and Engineer jobs that are similar:\n\n $67,500 — $117,500/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
\n\n#Location\nHo Chi Minh City, Ho Chi Minh City, Vietnam

Do you want to write code that boosts medical discoveries, not online sales?\n\n\n\nWith your experience in the field, you want to bring value to the world. Then, perhaps, it's about time for you to write code that saves lives, not a few euros while booking a holiday?\n\n\n\n\nYou'll set the technical foundation for our mobile stack and build new mobile applications. Working together with the Team Lead, Product Owner, and a fellow iOS engineer, you'll be at the frontiers of the Mobile Department at Castor and help grow the team.\n\n\n\n\nNo one will doubt the importance of medical research nowadays. Our products are used by over 85.000 researchers and millions of patients worldwide, and we plan to bring the same top-notch user experience to the mobile realm.\n\n\n\n\nAt Castor, we simplify the clinical trial process, from recruitment to analysis, with user-friendly, patient-centric technology. Our mission is to bring medical research into the digital age. Why? Because medical research is still primarily run using free-text, paper, and legacy technology.\n\n\n\n\nOur company culture is what we are proud of. Although we are a scale-up and we grow rapidly, we follow our values diligently and take the well-being of each Castorian seriously: think about sleeping courses, Calm subscription, downtime weeks, and more).\n\n\n\n\nYou'll also enjoy a flat hierarchy and remote-first working setup. Are you based in the Netherlands? Then you're welcome to visit our Amsterdam hub and meet your colleagues on Friday drinks (when the lockdown is over).\n\nHow is Castor supporting the Coronavirus crisis?\n\nCastor has joined the global fight against coronavirus by making our research data capture system available for free for all COVID-19 research projects. Castor is supporting more than 250 COVID-19 studies across the world, including the World Health Organization’s SOLIDARITY trial.\n\n<br/><br/>\n\n\nWhat's in it for me?\n\n\n\n\n* \nA flexible and remote-first working opportunity (we also have an office in Amsterdam, our Castor Burrow)\n\n* \nUnlimited holiday policy (in addition to national holidays)\n\n* \nFlexible approach to working - nobody is tracking your time except you\n\n* \nA competitive salary and a guaranteed 'happy holidays' bonus\n\n* \nA robust Employee Stock Option Plan\n\n* \nAre you interested in lifelong learning? You'll love using our development and training budget!\n\n* \nA MacBook or Dell laptop, we're a tech start-up after all ;)\n\n* \nLike to feel zen? You'll love our company subscription to Calm for meditation and yoga\n\n\n\n\n\n\nIs this you?\n\n\n\n\n\n* \nYou are comfortable working remotely with multinational teams (EMEA time zone)\n\n* \nYou are more than confident working with Kotlin/Java and Android SDK\n\n* \nYou have solid software engineering experience, preferably in creating high scalability mission-critical applications\n\n* \nYou worked with React Native or Flutter, as well as experience with JavaScript and WEB 2.0, applied in the context of Hybrid mobile development using frameworks such as Apache Cordova, will be a nice cherry on the top\n\n\n\n\n\nYou don't have an updated CV just yet? You can also apply with your LinkedIn profile or reach out to Yulia Bondar, Tech and Product TA Partner\n\nWant to know more? Check out the role profile for some further insights, or apply now!\n\n\n\n\n\n\n\n\nTo make medical research smarter and faster and build top-notch products to support decentralized clinical trials, we pay close attention to diversity & inclusion in Castor's Product and Engineering teams. You can learn more from our Team Lead Roxana and Software Engineer Luciana Interviews on how they experience working at Castor and their opinions on D&I in engineering topics!\n\n\n\n\n\n\n\n\nCastor continues to grow as an Equal Opportunities Employer. We strongly encourage applications from women, people of colour, and people from the LGBTQ(+) community. Please feel free to share the pronouns you use (for example she/her/hers, he/her/his, they/them/theirs, etc.). \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Senior, Android, Engineer, Developer, Digital Nomad, React, JavaScript, Mobile, Medical and Apache 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
\n\n#Location\nAmsterdam

**Staff Software Engineer – Back End, Mobile, or Front End Development (Remote, Americas)**\n\n**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, Staff Engineers use their expertise and passion to multiply the overall output of their development team. As a Staff Engineer, you’ll help drive your team’s 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\nIntrigued? We’re recruiting 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 Staff Engineers 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 experiences for our merchants\n\n**Experience and skills that are important for success in this role:**\n\n* A proven track record of success in leading software development teams — strong technical mentorship is a must\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 across UX, Product Management, Product Marketing, Data, and SEO teams distributed across multiple 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* Experience with relational databases and SQL\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\n*At 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\n**Interested, 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 **MATERIAL UNVEIL VACANT** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). 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

**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 (#RMjE2LjczLjIxNi4yNDM=). 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

Have you ever been to a shopping site and become overwhelmed with choices? How often have you spent hours and hours agonizing over your shopping decisions? Not anymore. Bestever is about to radicalize the way people shop. We are a discovery-driven social commerce app democratizing reviews. Our goal is to help users make decisions quickly by watching UGC recommendations for the product (using algorithms to predict what videos people love and find most helpful). It's like Yelp meets TikTok but way cooler! \n\n\n\nWe just raised a pre-seed round from some of the world’s best VCs, and am now looking for a founding engineer, who could turn into a head of engineering or CTO, depending on experience and how things work between us.\n\n\n\n**Benefits include:**\n\n* Market-rate salary\n\n* Very generous equity\n\n* Health & dental coverage\n\n* Fully remote — the company has no HQ, though we do prefer that team members spend most of their time somewhere in the Americas (Canada, US, LatAm, Western Europe) so time zones aren’t out of whack\n\n* Lots of fun joining a no-nonsense startup that just wants to build an amazing product and business\n\n\n\n\n\n**You should have:**\n\n* A great work ethic\n\n* Solid communication skills (important when working remotely)\n\n* At least 3 years of experience as an engineer\n\n* Ideally, experience in any of:\n\n* React\n\n* Swift/Obj C \n\n*\n\n\n\n \n\nPlease mention the words **SISTER MAKE BUSINESS** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). 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 $60,000 — $100,000/year\n \n\n#Location\nUnited States, Canada, Europe, South America and Mexico

Crossover, the world’s largest #remotework company is looking for high performing Chief Architects for a long-term, full-time role. We are a 100% #remotework organization working with the best talent around the world. We develop and maintain our own portfolio of more than 100 different Cloud-based Saas products.\n\nAs the most senior member of a high performing software engineering team, you will be working with the top 1% of global engineering talent, acting both as a hands-on engineer as well as the technical lead of your team. You will guide, coach, design, and develop our different software products using multiple technologies. The pace is fast and rewarding as you will be solving the hardest problems in our products and processes. Apply now to start your long-term career path with us and shape the #futureofwork.\n\n\n\n# Responsibilities\n **Key Responsibilities:**\n\n* Take hard technical decisions and act upon them\n* Deliver high-quality Software that meets coding and design patterns best practices\n* Technical leadership & coaching of your architects and junior engineers\n* Deep analysis of code, identify anti-patterns and build improvement plans\n* Enforce a fully automated DevOps process using best in class tools\n* Drive continuous improvement of our development processes by identifying opportunities and acting upon them\n* Commit to a 40-hr week, mostly Monday to Friday and meet daily and weekly goals \n\n \n\n# Requirements\n**Candidate Requirements**\n\n* Bachelor's degree in Computer Science or Engineering from a recognized university\n* 8+ years of hands-on software engineering experience in one or more of the following: C#, Java, Web interfaces, C++, Javascript, Angular, React or other Front end technologies\n* Hands-on experience in a DevOps organization using popular tools and frameworks\n* 3+ years of a proven track record in leading a quality focused engineering team\n \n\nPlease mention the words **USED RAVEN COLOR** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). 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 No salary data published by company so we estimated salary based on similar jobs related to JavaScript, React, Java, C, C Plus Plus, Angular, Microsoft, Android, iOS, Architecture, Developer, Digital Nomad, Senior, SaaS and Engineer jobs that are similar:\n\n $70,000 — $120,000/year\n

Quiver is a young, hungry company that is aiming to disrupt the instant messaging space in a big way. We're 100% remote and are looking to add a solid engineer that wants to take the reins on our existing iOS swift3 app while helping to design and build our next gen mobile technology in React Native.\n\nWe hope to make big contributions to the open source community, so a demonstrated track record of OS contributions would be excellent.\n\nAlso, while this is a front-end focused role, the back end will largely feature Rust, so experience with that will be a big plus.\n\nWhat you'll need:\n* 3+ years of software engineering experience in some combination of JavaScript and Swift\n* Solid experience on iOS\n* Experience​ with React (native or web)\n* A knack for creating wonderful, nuanced user experience.\n* Great knowledge of algorithms, profiling, and performance analysis\n* Solid track record of working independent in remote environment\n\nNice to haves:\n* Experience with mock-ups for UX\n* Interest or experience in Rust\n* Great taste in music\n* Desire to make a big impact \n\nPlease mention the words **FISH INFANT DESCRIBE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4yNDM=). 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 No salary data published by company so we estimated salary based on similar jobs related to JavaScript, React, iOS, React Native, Swift, Developer, Digital Nomad, Mobile and Engineer jobs that are similar:\n\n $60,000 — $120,000/year\n