React Native Jobs - December 2019

Kraken Digital Asset Exchange | Crypto Enthusiastic Devs | Full Time | Remote | https://jobs.lever.co/kraken | www.kraken.com

Kraken was founded in 2011, being a pioneer exchange in the crypto market. Kraken is in rapid expansion of its development teams. At Kraken we have a remote global team, allowing our employees to have more freedom in choosing how to organize their routine and balance work and personal life. Kraken offers remote positions with Silicon Valley-level compensation for developers.

We’re looking for crypto passionate professionals with the following skillsets: Backend (Rust/Go/Node.js), Frontend (React/Flux/Redux/Sass/Less/PHP), DevOps (PHP/Python/C++/Go, Infiniband), Mobile Dev (React Native), and many more.

December Highlight | Software Engineer, Crypto/Payments | Remote | Node.js - Containerization - Parity/Bitcoin Daemons |

Please apply directly to our Lever careers page at https://jobs.lever.co/kraken. Once you have completed your application to which role/roles you feel you fit best, please email me a confirmation at leon@kraken.com and I will make sure your profile is reviewed by our hiring team.

Crowdform | Florianopolis, Brazil | https://www.crowdform.co.uk/ | Full-time | R$ 5k to R$ 10k per month

We are design and development agency based between London and Brazil. We're looking for people to join our tech team (full-stack, backend and frontend based in our new Brazil office).

- Typescript, Javascript, React, React Native, Docker, AWS, Google cloud, Microservices, GraphQL, Prisma, Node.js, python, django.

- Use the latest technologies.

- Help startups scale from 0 users to thousands of users.

- Be involved in strategy as well as development.

- 20% time to work on creative but productive projects.

- Weekly lunch and learn - e.g. algorithms sessions

- Weekly group run

What's it like in Florianopolis?

- https://medium.com/@bretwaters/florian%C3%B3polis-brazil-6f1...

- https://www.facebook.com/AlfonsoFotografiaUruguay/videos/274...

- https://www.google.com/search?q=Florianopolis&rlz=1C5CHFA_en...

Awesense | Cleantech | Frontend Developer | Vancouver, Canada | ONSITE

https://www.awesense.com

Hi there! I'm moving to another city and want Awesense to find a great match for my position. The company makes hardware and software solutions for electrical utility companies. Awesense's goal is to empower utilities so that all their decisions are data driven, their grid infrastructure is modern and reliable, and they are prepared for the clean energy future.

A few things I love about Awesense:

- It's a small company and everyone's voice matters. You will be a part of decision making, starting from the user problem we are trying to solve

- You are working on something big, something worthwhile, it's not just a pay check. You can help the Planet not only in your free time!

- Power production and distribution is a fascinating and growing industry, and you are growing with it.

- Very interesting problems like API layer architecture or visualization of various data so that it brings actionable insights to a user. The Awesense application is map centric with lots of geospatial data to display. Just a slice of technologies we use: React, React Native, Python, Scala/Spark.

- Balance between business needs and technical debt, opportunities to try yourself on the backend or in other roles.

- Flexible in working hours and vacation. Have a plumber coming and need to stay at home? Not a problem. Perfect weather outside for your favourite sport? Trade that day for Saturday or ask for a late notice vacation day.

- The last but not least – amazing people! They are all great professionals and interesting personalities! It's fun place to work and hang out after work!

Sounds like a match for you? Wanna join the team, write us a letter: https://www.awesense.com/about/front-end-engineer/

CALA | https://ca.la | Senior Software Engineer | New York City | FULLTIME | ONSITE

CALA is the best way to design and produce fashion products. Our app allows you to seamlessly design products and aggregates the entire apparel supply chain in a secure, easy to use collaboration tool. Our customers are some of the world's most creative designers — ranging from indie brands to major celebrities.

We're a small but growing team in NYC, looking for experienced engineers with a passion for building great products. As an early member of our engineering team you'll help define our team culture, technology choices, roadmap, and be a key part of the next phase of our growth.

We're hiring senior full-stack (mostly TypeScript, node.js, React, Postgres right now) and mobile (iOS / React Native) engineers. Bonus points for experience with distributed systems or high-performance graphics.

Contact: dylan+hn@ca.la

Other roles we're hiring for:

- Fulfillment & Logistics Manager: https://apply.workable.com/thisiscala/j/0A1E813310/

- Customer Success Manager: https://apply.workable.com/thisiscala/j/6B28840D7A/

- Head of BizOps: https://apply.workable.com/thisiscala/j/2C4A57BF0B/

- Account Manager: https://apply.workable.com/thisiscala/j/927E6325AE/

CoinJar | Melbourne Australia | Full-time | Onsite | Equity | Visa (sponsorship) | https://www.coinjar.com/

CoinJar is one of Australia's fastest growing startups and a trusted market leader in the digital currency industry. We build consumer-friendly products with strong focus on security, scalability and usability.

We are looking for experienced and passionate engineers to join our highly productive and product focused engineering team.

Our stack includes:

* Ruby on Rails

* Elixir + Phoenix

* Docker

* AWS to host our infrastructure

* React + React Native

* GraphQL + Relay

* Mobx

* styled-components

* Next.js

Backend Engineer - https://hire.withgoogle.com/public/jobs/coinjarcom/view/P_AA...

Frontend Engineer - https://hire.withgoogle.com/public/jobs/coinjarcom/view/P_AA...

Flexport (YC W14) | San Francisco, Chicago, Shenzhen, Shanghai, Amsterdam | Onsite | https://www.flexport.com

Flexport’s mission is to make global trade easy for everyone. We are revolutionizing a huge industry that touches every country on the planet, which means solving complex challenges. We are looking for makers who love learning, are passionate about collaborating, and desire to see the global impact of the solutions they build.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/flexport

View all of our jobs here: https://grnh.se/c0d6caef1

Tech Stack:

* Frontend: React, Relay, Flow, Jest, Enzyme

* Mobile: React Native, Apollo

* Backend: Ruby on Rails, Postgres, GraphQL, Python, RSpec

* CI: GitHub, Buildkite

* Infrastructure: AWS, Python

Mira AI | Senior Frontend/Full-stack Engineer | San Francisco (Mission) | Full Time | $110k - $160k + equity | On-site | https://www.askmira.com

Mira is building the next-generation consumer search and discovery platform for the $500B global beauty industry. Using modern machine learning techniques, Mira provides a personalized and prescriptive end-to-end beauty browsing experience. Combining user insights, including computer vision-based analyses of facial attributes, along with the industry’s largest index of beauty content, including videos, influencers, reviews, articles and images, we provide a streamlined mobile and web interface to intelligently lead consumers from exploration to discovery to purchase.

Hiring senior frontend or full-stack engineers to help develop product and guide our development processes towards best practices.

Our stack:

- React.js and React Native (w/ Redux)

- Python (Flask)

- PostgreSQL, Elasticsearch

- Airflow

- AWS (Lambda)

Apply through AngelList here https://angel.co/company/askmira/jobs/272075-frontend-full-s...

or reach out to me directly with any questions at jessica@miraai.com :)

Tesla | Software Engineer | Fremont, CA, USA | Onsite | Full-Time | https://www.tesla.com

The Digital Experience team at Tesla is building the next generation products and supporting infrastructure which allows our customers, living in 60+ countries, to understand, interact and purchase our amazing vehicles and energy products. You should be proficient with React Native and Redux. Familiar with Objective-C, Java, and/or TypeScript. Minimum 2 years of experience with mobile development in some form.

If you are interested please email sesoliman (at) tesla (dot) com

Smarkets | Full Time | ONSITE (London, UK; also Downtown LA, California)

We're a modern betting exchange, going technology first to enable proper price competition in a field of fat commissions. Join a small, agile, and fast-growing team, in our beautiful office in St. Katharine Docks. If our US location tickles your fancy, you get to help setting up a brand new office too.

Smarkets develops a reliable, low-latency, highly concurrent betting exchange based on trading exchange designs. We're also building a fast, modern web interface to allow for a smoother experience. Servicing our users is top priority.

The Smarkets platform is written predominantly in Python, C++ (replacing still present Erlang[ß]) and Javascript for React & React-Native, relying heavily on asynchronous programming techniques. The tech stack sports Kafka, Postgres and Kubernetes. We use REST where we can. Life at Smarkets circles around people, version control, configuration management and automation. We can - and do - deploy to production several times a day.

Our entire production is in AWS. In fact, Smarkets was the first gambling operator under the Maltese regulator to get permission to run everything in the cloud. We push the envelope where needed and educate auditors when necessary.

We are looking for engineering talent all across the board: frontend and mobile, infrastructure, trading engine, security - and of course generalists, those yet to find their calling.

If you like the idea of flat structure and practical engineering approach, see our jobs at https://smarkets.com/careers .

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ß: to pre-empt questions on why C++ or why not Erlang - our exchange team have promised to put together a proper write-up on the tradeoffs, design constraints, performance needs, etc. In fullness of time, that is, when the most painful (and probably interesting) migrations are behind them.

Rhumbix | Full-Stack Developers | SF or Remote | Full-time

Rhumbix is hiring. We are a Series B level startup, with VC backers like Greylock and Autodesk. We are focused on digitizing the construction space, and moving towards paperless job sites. We have seen steady growth in the market and work with some of the biggest names in the industry. We have a lot of talented and friendly engineers, and we are looking to hire 3 people in the next couple months.

We have openings for entry-level devs (1+ years of experience) as well as senior roles.

Entry-level Full Stack Software Engineer: https://hire.withgoogle.com/public/jobs/rhumbixcom/view/P_AA...

Senior Full Stack Software Engineer: https://hire.withgoogle.com/public/jobs/rhumbixcom/view/P_AA...

We have a great team culture, and a lot of autonomy. You are generally in charge of what you work on, so you can pick projects that interest you. We are a learning company, and have annual budgets for continued education and people are welcome to try new things. We have solid work-life balance, thoughtful founders, and a top notch team. We also have a women’s group that organizes a couple fundraisers and volunteer events every year, as well as the occasional social outing. All are welcome on the Rhumbix team, and experience/knowledge of construction is not a requirement.

Our stack is Django, Python 3, React, Postgres, AWS, and React-Native for mobile.

Other perks: Free lunch on Fridays 100% medical insurance coverage Generous PTO policy (22 days/year), 11 paid holidays Team outings $1500 annual education budget (take a class or attend a conference) Office doggos! Commuter benefits Weekly all-hands meetings, transparent communication from leadership Flexible work-from-home policy, open to remote candidates

Cameo | Los Angeles, CA and Chicago, IL | Onsite | https://www.cameo.com

Cameo’s mission is to create the most personalized and authentic fan experiences in the world. We're a marketplace where users can book personalized video shoutouts from their favorite people. We currently partner with thousands of talent across all verticals to make our users cry, scream, and laugh hundreds of times per day. We’re breaking down the exclusivity myth of celebrity by building personal relationships between fans and talent.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/cameo or reach out to us at madb@cameo.com

Our open positions:

* Full Stack Software Engineer (CHI): https://cameo.breezy.hr/p/515218fb918c-full-stack-software-e...

* Full Stack Software Engineer (LA): https://cameo.breezy.hr/p/2f822ca233ae-full-stack-software-e...

* Lead Data Engineer (CHI): https://cameo.breezy.hr/p/f8f83693576a-lead-data-engineer?so...

* Senior Software Engineer - Growth (CHI): https://cameo.breezy.hr/p/1b3055cac1fc-senior-software-engin...

* Senior Software Engineer - Growth (LA): https://cameo.breezy.hr/p/87e706a8a6f2-senior-software-engin...

* Site Reliability Engineer (SRE) (CHI): https://cameo.breezy.hr/p/2cb15f7cf710-site-reliability-engi...

* Site Reliability Engineer (SRE) (LA): https://cameo.breezy.hr/p/245b9b175be4-site-reliability-engi...

Tech Stack: React, React Native, Node.js, Elasticsearch, Redis, Heroku, AWS

Sempo | Full-Stack, Technical Lead | Melbourne, Australia | Full Time | Remote | https://withsempo.com

Sempo a social impact startup that’s using blockchain to create financial inclusion for some of the most underserved communities on the planet. With a team of 3 people, we’re on track to be the second-most used Ethereum finance app globally by the end of 2019. Our platform was used by the international NGO Oxfam for the world’s first cryptocurrency powered aid project (https://www.coindesk.com/oxfam-trials-delivery-of-disaster-r...), and last month we were identified as a Top 100 Global Fintech Innovator by KPMG.

We're looking to bring on an experienced technical lead in a remote role. Our software is open source (https://github.com/teamsempo/SempoBlockchain) and our current stack is:

Point (YC W19) | San Francisco, CA | Onsite | https://www.point.app

Point is a mobile bank that offers a high-yield checking account and debit card with rewards. With Point, you get a high-yield checking account that offers 1.40% APY and a debit card with amazing rewards like 3X on Uber and 4X at coffee shops.

To learn more about who we are, our engineering culture, and whether this is the right place for you, read our Key Values profile: https://www.keyvalues.com/point

Here are our open roles:

- Senior Backend Engineer: https://jobs.lever.co/getpoint/11acaae5-2c6f-4cc3-9c6e-9dc63...

Tech Stack: We use whatever tools are appropriate to accomplish the task at hand. The backend stack currently consists of Node.js, Express, GraphQL, PostgreSQL, Docker and Lambda in AWS. We also have a strong bias towards a micro-service architecture. The frontend stack currently consists of React Native, TypeScript, Expo, Apollo client (GraphQL), and Jest testing framework. We have a mobile app with cross platform support.

HireHand (www.hirehand.co.uk) | Software Engineer | London | Onsite | Full time

HireHand is a labour platform that puts people first. We use AI-enabled technology to connect businesses in rapidly automating industries with skilled individuals looking for flexible work. We work primarily in the food retail sector in London today, but are expanding into other geographies and industries.

There are currently two of us in the tech team - both ex-SwiftKey, and our founder is ex-McKinsey. Our tech stack is built on event sourcing, most of the backend is in Elixir, we have a GraphQL API, a Rails/React web app for business booking, and a chat-oriented React Native app for the workers. We've just closed our seed round, and looking for a generalist developer to join us.

careers+hn@hirehand.co.uk

C-Labs | San Francisco, Berlin, and Buenos Aires | Hiring Software Engineers, Mobile Engineers and Cryptographers | All Levels | 100K - 200K + equity + coins | FULLTIME, ONSITE, REMOTE, VISA | https://celo.org

Celo is an open-source permissionless platform that makes financial tools accessible to anyone with a mobile phone. Using a novel decentralized PKI, Celo lets you send cryptocurrency to phone numbers in a fully decentralized way. Additionally, Celo uses stable-value tokens pegged to fiat currencies, like the US Dollar, to minimize volatility. Anyone can participate in the network and earn Celo currency, even with just a budget Android smartphone (by sending verification text messages). To make sure that the platform is scalable and fast enough for day-to-day use, Celo uses a new Proof of Stake protocol with fast block times and 1 block finality. Further, it uses SNARK-based proofs to allow light clients to sync with the chain instantly. For Celo's first product, we are working with organizations such as the UN World Food Programme and GiveDirectly on a social payments and cash transfer app that looks and feels like Venmo, yet is fully decentralized.

Investors: Andreessen Horowitz (a16z), Polychain, General Catalyst, Coinbase, Reid Hoffman and Jack Dorsey, among others.

Stack: Typescript, Solidity, Go, React Native, Python, Android, iOS, Rust, zk-SNARKs

Team backgrounds: Google, Facebook, Apple, Microsoft, Square, Zcash, QEDIT, MIT, Stanford

More about us here:

Blog - https://medium.com/celohq

Repos - https://github.com/celo-org

Mobile App (alpha release): https://celo.org/app

Incentivized Testnet: http://celo.org/stake-off

Mattermost | Full-stack, Frontend, Backend, Mobile, Database, Performance, DevOps, SRE | Remote First | https://mattermost.com/

Mattermost is a self-hosted, open-source alternative to Slack. Come help us build the future of communication and take back control of your own data.

Tech Stack:

* Go/JavaScript/Typescript/React (monolithic, stateless, high-availability server binary)

* React Native (iOS & Android mobile applications)

* Kubernetes/Jenkins/CircleCI/GitHub (dev-ops)

I'm personally looking for engineers to join our Toolkit team and empower developers building on top of Mattermost. But we're hiring across teams right now -- check out our job opportunities at https://jobs.lever.co/mattermost and join our community Mattermost instance at https://community.mattermost.com/ to learn more!

Niche | Pittsburgh, PA | Onsite | Full-time | https://www.niche.com/

Niche is the best place to research U.S. colleges, schools, neighborhoods, and companies. Every month millions of people use our easy-to-read and comprehensive report cards, rankings, and reviews to choose the right schools or neighborhoods for them. Niche performs rigorous cleaning and analysis on large data sets, and combines them with feedback from our community for nuanced insight that can't be found anywhere else.

Niche is a small—but rapidly growing—team in Pittsburgh, PA. As a unique blend of data scientists, engineers, parents, and “yinzers”, we are looking for exceptional talent to grow our company.

We’re looking for front end software engineers who can create and improve our web and native mobile applications. Your ideas and work will make an immediate impact on our products and millions of users.

Front End Tech Stack: React, React Native, Node, TypeScript, JavaScript, Docker

Apply Now:

- Front End Engineer http://hiring.niche.com/apply/D6YgxcEx3R/Front-End-Engineer?....

- Senior Front End Engineer http://hiring.niche.com/apply/Zpj8BbOQ8n/Senior-Front-End-En....

Root Insurance Co| Columbus, OH / Chicago, IL | Full-time | Onsite preferable / limited remote possible (US only, select roles only)| $80k-$170k https://root.engineering/

Root is an auto insurance carrier, like GEICO and Progressive. We use data science to identify and insure good drivers, reducing insurance premiums for good drivers significantly as a result. We're a startup — we're 700+ people who have been working on this since March 2015. We've built an iOS and Android app that gathers data on how well people drive. We use that to set insurance prices. To build the best possible product and user experience, we went through the arduous process of starting an insurance carrier from scratch.

We're focused on becoming a national insurance carrier and are now live in 29 states.

We recently raised the largest VC round ever for an Ohio technology company ($523 million in funding to date.) We're planning on leveraging that momentum to continue scaling rapidly and build something truly unique in the insurance industry. To do that, we're looking to bring on more exceptionally talented engineers. Whether you're just getting started out in software development or someone who is looking to lend your experience in leadership to a rapidly scaling engineering organization, we plan on doubling our engineering team in the next year alone.

Our tech stack involves Ruby / Rails and Javascript / React Native. However, we're not only looking for people with experience in our stack but rather we're looking for experienced technologists with sound engineering fundamentals using any technology.

We're actively hiring in Columbus, OH and are also building an Engineering Team in Chicago, IL that will be working very closely with our telematics data. This team will play a major part in where we're headed, and we're searching for experienced Engineers who are looking to have a significant impact by building and leading a team from scratch specifically in Chicago.

Email us at enghiring@joinroot.com to apply and either Tim or Chris will respond to you promptly.