javascriptreact

javascriptreactgraphqlmobiletypescriptmobxcss-in-js

javalinuxawsdata engineeringdistributed systemsjvmleadership

Truecaller was born in 2009, Stockholm, Sweden, with the mission to provide more safe and efficient communication to everyone’s daily life. Today, Truecaller is loved by 200 million daily active users around the world, popular in South Asia, Middle East, Africa! We are the go-to app for Caller ID, spam blocking and payments. Truecaller is a Swedish company founded in 2009 in Stockholm, Sweden by Nami Zarringhalam and Alan Mamedi. The app began when our co-founders were just students who wanted to create a service that would easily identify incoming calls from unknown numbers. We have our strongest presence in South Asia, Middle East, Africa, and HQ in Sweden. We are backed by some of the most prominent investors in the world such as Sequoia Capital, Atomico, and Kleiner Perkins Caufield & Byers.

scalapythonjavajavascriptlinuxbig dataci/cddistributed systemsgolangjvmkubernetessparkflexible workingpension

python

ChainSafe Systems is a blockchain R&D firm on a mission to realize the potential of Web3 infrastructure through sustainable, open-source development. Our vision is to create a world with organizations that empower people to build and innovate through blockchain agnostic tools and other distributed technologies. We are global leaders in the industry, unique in our work across multiple blockchain ecosystems, and currently are pioneering technology and infrastructure related to Ethereum, Cosmos, Polkadot and Filecoin. We are actively pursuing the development of our own product suite, having recently released Files, which allows users to upload and store files on IPFS and Filecoin with the goal of furthering development to provide a decentralized alternative to cloud storage. ChainSafe is a unique company in a unique space, growing quickly and building a global reputation in this nascent space. Beyond offering experience across every major blockchain space to our team, we provide an open, inclusive, and supportive environment where we help folks reach their full potential as a human and as a professional. Here’s what you might want to know before reading on: Our stack is progressive and open-source and includes Go, Rust, and TypeScript. We spearhead ecosystem projects like Lodestar, Web3.js, Forest, and Gossamer. We are global, remote-friendly, and open to contractors (who can commit to a minimum of 35 hours a week). For those local to Toronto, our casual, open-concept office in Chinatown has meeting rooms, lounge areas, and space to pull up a chair. Culture fit and alignment to our core values are extremely important to us. We are fueled by an immense intellectual curiosity of what technology can do and the impact it can have. You will thrive here if you are intensely driven by tackling technical challenges that no one else has solved yet and are inspired by the possibility of building the next generation of web infrastructure and decentralized systems.

rustgolangmicroservice, golangjavascript / typescriptremote workingflexible workingunlimited vacation policyflexible workingremote workingprivatetechnology

The idea of Qonto was born out of frustration: As Alex and Steve were building their first company (Smok.io - bought in 2015) together, they were very frustrated with their own banking experience. It was not only time-consuming and complex but also didn't include modern tools to suit progressive companies. The two founders decided to tackle these frustrations and to create the service they would have loved to use as entrepreneurs. Our ambition is very clear: building the best business banking service by using technology and design, with a fair and transparent pricing! We think that SMEs have been neglected for too long and that traditional institutions have failed to propose a banking experience adapted to the needs of entrepreneurs 👩💻👨💻. Professional banking should be efficient, attractive and affordable. Our mission is to dust off the old banking experience! We are the ideal banking alternative for freelancers, startups and SMEs, in replacement or in addition to your business banking account. Better than a professional bank account, enjoy a fully-fledged solution to manage your company's finances, whether you are operating on your own or within a team. Our professional current account offers everything you need from Mastercard business payment cards 💳 to financial management tools. We're reinventing the business banking experience 🚀

rubyjavascriptswiftandroidawsembergolangioskuberneteskafkaruby on railsremote workingparental leavelunch tickets

node.jsjavascriptangular

Powering Digital Asset marketplaces globally! AlphaPoint is the white label platform for exchanges, brokerages and tokenization of assets. We have developed financial technology solutions for institutional operators providing access to digital assets and cryptocurrencies globally. Our comprehensive set of tools includes: Exchange Technology (Matching Engine, Order Management System), Liquidity Solutions (Remarketer, Market Making), Custody (Wallets, Risk Management), and Yield (Lending, Staking, Interest-Bearing Accounts). These tools have been used to deliver innovative financial products and services by over 150 clients including: Exchange Operators, Brokerages, OTC Desks, Liquidity Providers & Market Makers, and Security Token (STO) Exchanges. Exchange Software: Launch a cryptocurrency or digital asset exchange quickly and securely with AlphaPoint's full stack exchange technology. Liquidity Solutions: Automated market making software and managed liquidity options.

c#node.jsc++javascriptreactblockchainclouddevopsreact nativeremote workingflexible workingequitysponsorship availableremote working

Gemini Trust Company, LLC (Gemini) is a licensed digital asset exchange and custodian. We built the Gemini platform so customers can buy, sell, and store digital assets (e.g., Bitcoin, Ethereum, and Zcash) in a regulated, secure, and compliant manner. Digital assets and blockchain technology have the power to transform the world for good. This truth, along with our core values, form the bedrock of our company and culture. At Gemini, no job is too small and no project too big as we endeavor to build the future of money. We are a mission-driven, team-based, inclusive, and determined community of thought leaders who invest in each other and the long game. Come join the Gemini team and help us build the future of money. We believe in the transformational power of digital assets, and want to work with people who have passion, integrity, and perseverance. We’re committed to excellence and building a truly galaxy-changing team. If this sounds like you, apply for a seat on the Gemini Spaceship today! 🚀

scalapythonjavac++javascriptlinuxansibleci/cdcode reviewscompliancephysical data centrebare metal environmentmonitoringon call

javascriptemberember.js

JUXT takes inspiration from Functional Programming and Clojure, to build simple, high-quality IT systems that don't become mired in complexity as they grow. We focus on immutability at all levels, and modelling time as a first-class element in our systems. Our clients come to us when they have difficult problems to solve.

clojuredockerawsdistributed systemsfunctional programminggcpkubernetesslackimmutabilityemacsvimevent driven systemsarchasciidoc

Over 1 billion smallholder farmers produce 80% of the world's food, and four of the five most traded commodities on earth, yet the vast majority lack access to the internet and even basic information to help them solve problems or share ideas. No one has built a platform for these farmers. Until Wefarm. Wefarm is already the world’s largest farmer-to-farmer digital network, with more than 1 million farmers using our ecosystem in Kenya and Uganda alone. Our farmers share more than 40,000 questions and answers every day. Farmers connect with one another to solve problems, share ideas, and spread innovation, for free, and without needing an internet connection (Wefarm works even through SMS). Utilising the latest machine learning technology, Wefarm’s service gets bespoke, crowd- sourced information to help farmers increase yields, gain insight into pricing, tackle the effects of climate change, source the best quality seeds, fertiliser, and loans and diversify their agricultural interests. With the smallholder global agricultural market valued at over 400 billion USD, our vision is to create a digital online/ offline ecosystem for global smallholder agriculture. WeFarm has won Google’s prestigious Impact Challenge Award, the MEFFYS Award for Innovation in Technology, the Messaging and SMS World Awards’ Best SMS Solution, Business Rocks’ Global Startup Pitch Battle, Chivas Regal’s The Venture Competition’s UK prize, and 2nd place in their Global final and the European Union Commission’s Ideas from Europe Prize.

clojureclojurescriptdockerawscode qualitycode reviewskuberneteskafkamachine learningmysqlnlppostgresqlslacktravis-ci

reactawstypescript

clojurec#node.jsjavascriptreacthtmlcsslinuxdockeransiblepostgresqlrest

javascriptvue.js

c#angularhtmlazurejavascript - angular / reactapi development