30 Backend Engineer jobs

Working at Bitfury: Bitfury is a leading emerging technologies company.  At Bitfury, you can build the solutions of the future, with the most significant technologies of the millennium, in a modern and flexible workplace. We work a bit faster, and a bit smarter, so we can make the world a bit better. Benefits of Working at Bitfury:  International Experiences & Global Impacts  Bitfury is an international company with 200+ team members in more than 16 countries. No matter your assignment, your work will support global technology initiatives and best-in-class security operations in North America, Asia and Europe, as well as help us fulfil our mission to make the world more trusted and secure.   Building the Future We believe big data, artificial intelligence, blockchain technology, tokenized economies and cryptocurrencies are the future of our digital, global economy. Bitfury is building this future through our products that offer digitised security,...

Working at Bitfury: Bitfury is a leading emerging technologies company.  At Bitfury, you can build the solutions of the future, with the most significant technologies of the millennium, in a modern and flexible workplace. We work a bit faster, and a bit smarter, so we can make the world a bit better. Benefits of Working at Bitfury:  International Experiences & Global Impacts  Bitfury is an international company with 200+ team members in more than 16 countries. No matter your assignment, your work will support global technology initiatives and best-in-class security operations in North America, Asia and Europe, as well as help us fulfil our mission to make the world more trusted and secure.   Building the Future We believe big data, artificial intelligence, blockchain technology, tokenized economies and cryptocurrencies are the future of our digital, global economy. Bitfury is building this future through our products that offer digitised security,...

Working at Bitfury: Bitfury is a leading emerging technologies company.  At Bitfury, you can build the solutions of the future, with the most significant technologies of the millennium, in a modern and flexible workplace. We work a bit faster, and a bit smarter, so we can make the world a bit better. Benefits of Working at Bitfury:  International Experiences & Global Impacts  Bitfury is an international company with 200+ team members in more than 16 countries. No matter your assignment, your work will support global technology initiatives and best-in-class security operations in North America, Asia and Europe, as well as help us fulfil our mission to make the world more trusted and secure.   Building the Future We believe big data, artificial intelligence, blockchain technology, tokenized economies and cryptocurrencies are the future of our digital, global economy. Bitfury is building this future through our products that offer digitised security,...

Amun is a leading cryptocurrency issuer which aims to make purchasing crypto more accessible, and efficient. Under its 21Shares brand, Amun is the world's largest issuer of crypto exchange-traded products (ETPs). The 21Shares suite of ETPs has simplified access to crypto for both institutional and retail investors in the traditional finance community. In a similar fashion, Amun aims to provide tokens that will make it easy for the crypto community to access sophisticated strategies that are not otherwise readily available in this space. Amun 21Shares is a team of entrepreneurs, engineers, and financial product developers who are uniquely placed to revolutionize cryptocurrency investing through the issuance of our broad range of tokens. Our goal is to make these tokens present a new paradigm in cryptocurrency investing and to facilitate their use. About the Role: We are looking for a talented Software Engineer with 4+ years of engineering experience to join our Content...

Binance is the global blockchain company behind the world’s largest digital asset exchange by trading volume and users, serving a greater mission to accelerate cryptocurrency adoption and increase the freedom of money. Are you looking to be a part of the most influential company in the blockchain industry and contribute to the crypto-currency revolution that is changing the world? We are looking for Senior Backend Engineer to join Trust Wallet (crypto-wallet) team. Regardless of your role, you'll have massive ownership and freedom and have the opportunity to work with a variety of technologies across the stack (and across blockchains). GoLang Postgres / Redis / RabbitMQ. Docker AWS   Responsibilities: System design: You will be able to think about how the services are built, communicate with each other and with third parties Feature development and optimization: You will be owning backend features that support all our platforms (extension, mobile, and...

Binance is the global blockchain company behind the world’s largest digital asset exchange by trading volume and users, serving a greater mission to accelerate cryptocurrency adoption and increase the freedom of money. Are you looking to be a part of the most influential company in the blockchain industry and contribute to the crypto-currency revolution that is changing the world? We are looking to expand our development team with talented, experience Back-end developers to build, improve and maintain a multitude of applications for the Binance ecosystem. This is a full-time position that is remote/ onsite, ideally, from France or European time zones.   Responsibilities: Translate business requirements and use cases into functional application Design, build, and maintain efficient, reusable, and reliable Java code Review, test, and verify code for adherence to quality and security standards Ensure, the best possible performance, quality, and...

Binance is the global blockchain company behind the world’s largest digital asset exchange by trading volume and users, serving a greater mission to accelerate cryptocurrency adoption and increase the freedom of money. Are you looking to be a part of the most influential company in the blockchain industry and contribute to the crypto-currency revolution that is changing the world?   Responsibilities：
 Development and implementation of crypto related products, included but not limited to crypto exchange, fiat gateway, futures, margin, lending etc Underlying infrastructure /architecture upgrade Performance tuning, online incidents trouble shooting and system refactoring Mentor and guide junior engineers’ daily work   Minimum Qualifications: Bachelor's/Master's degree in computer science engineering or equivalent industry experience Proficient in Java and familiar with spring framework (Spingboot and Spring cloud) Proficient in Mysql and familiar with...

Airwallex is a global payments fintech company transforming the way businesses move and manage money globally. We have built a global financial infrastructure platform to help businesses transact, collect and pay across 130+ countries and 50+ currencies, without the constraints of the traditional global financial system. We've grown to 19 global locations and have raised over US$800 million in funding. To support our ambitious growth plans, we’re looking for smart, collaborative and passionate people who are looking to make a genuine impact. As an ML engineer, you will work on interesting ML problems in the risk management domain. You will build sophisticated features and models based on real-world transaction data. We expect you to experiment with different features; try out various model architectures, from the random forest, xgboost to DNN, LSTM; tune model performance; and build applications on top of models to achieve business values. Responsibilities： -  Analyze...

Airwallex is a global payments fintech company transforming the way businesses move and manage money globally. We have built a global financial infrastructure platform to help businesses transact, collect and pay across 130+ countries and 50+ currencies, without the constraints of the traditional global financial system. We've grown to 19 global locations and have raised over US$800 million in funding. To support our ambitious growth plans, we’re looking for smart, collaborative and passionate people who are looking to make a genuine impact. We plan to build the next generation card issuing platform in Singapore. Our new Senior Backend Engineer will have a unique opportunity to lead the design and implementation of a new issuing card processor to power our internal issuing capability and service new external integrations - potentially unlocking a new global revenue generation opportunity. The role spans the full SDLC from requirements capture, systems design, implementation...

Airwallex is a global payments fintech company transforming the way businesses move and manage money globally. We have built a global financial infrastructure platform to help businesses transact, collect and pay across 130+ countries and 50+ currencies, without the constraints of the traditional global financial system. We've grown to 19 global locations and have raised over US$800 million in funding. To support our ambitious growth plans, we’re looking for smart, collaborative and passionate people who are looking to make a genuine impact. Attracting world class engineering talent is crucial to our long term success. We are also keen to contribute to the broader external engineering community in the form of blogs, talks and open source tools. Read about what we are up to here: https://medium.com/airwallex-engineering   What you will be doing Use Java 8 / Kotlin as the programming language, and cooperate with the senior technical team to develop the company's...

Airwallex is a global payments fintech company transforming the way businesses move and manage money globally. We have built a global financial infrastructure platform to help businesses transact, collect and pay across 130+ countries and 50+ currencies, without the constraints of the traditional global financial system. We've grown to 19 global locations and have raised over US$800 million in funding. To support our ambitious growth plans, we’re looking for smart, collaborative and passionate people who are looking to make a genuine impact. We are hiring a senior software engineer for Airwallex's Technical Platform team, where we build a highly scalable, efficient, performant, reliable, and extensible core platform that offers generic framework solutions where our cutting-edge upper layer financial applications run. In this fast-changing digital world that is increasingly becoming borderless, our mission is to empower businesses of all sizes to grow in their own markets...

Airwallex is a global payments fintech company transforming the way businesses move and manage money globally. We have built a global financial infrastructure platform to help businesses transact, collect and pay across 130+ countries and 50+ currencies, without the constraints of the traditional global financial system. We've grown to 19 global locations and have raised over US$800 million in funding. To support our ambitious growth plans, we’re looking for smart, collaborative and passionate people who are looking to make a genuine impact. We are hiring a software engineer for Airwallex's Technical Platform team, where we build a highly scalable, efficient, performant, reliable, and extensible core platform that offers generic framework solutions where our cutting-edge upper layer financial applications run. In this fast-changing digital world that is increasingly becoming borderless, our mission is to empower businesses of all sizes to grow in their own markets and...

Who we are Bitpanda is on a mission to reinvent the world of finance and bring investing closer to everyone, everywhere. Today’s financial ecosystem is complex, exclusive and expensive, and we’re here to change this as the #1 investment platform in Europe and beyond. Our platform is rooted in the belief that investing should be safe, easy and accessible to all. With Bitpanda, everyone has the freedom and flexibility to invest in what they believe in - commission-free stocks, cryptocurrencies or even precious metals - starting from as little as $1. Our story started in 2014 with our founders, Eric Demuth, Paul Klanschek and Christian Trummer. Since then, we’ve grown to a powerful and diverse team of almost 1,000 people who represent more than 50 nationalities. Headquartered in Vienna, we’re proud to be Austria’s first unicorn and one of the fastest-growing fintechs in Europe. Our innovative technology serves over 3.5 million users and operates across multiple hub...

Who we are Bitpanda is on a mission to reinvent the world of finance and bring investing closer to everyone, everywhere. Today’s financial ecosystem is complex, exclusive and expensive, and we’re here to change this as the #1 investment platform in Europe and beyond. Our platform is rooted in the belief that investing should be safe, easy and accessible to all. With Bitpanda, everyone has the freedom and flexibility to invest in what they believe in - commission-free stocks, cryptocurrencies or even precious metals - starting from as little as $1. Our story started in 2014 with our founders, Eric Demuth, Paul Klanschek and Christian Trummer. Since then, we’ve grown to a powerful and diverse team of almost 1,000 people who represent more than 50 nationalities. Headquartered in Vienna, we’re proud to be Austria’s first unicorn and one of the fastest-growing fintechs in Europe. Our innovative technology serves over 3.5 million users and operates across multiple hub...

Amun is a leading cryptocurrency issuer which aims to make purchasing crypto more accessible, and efficient. Under its 21Shares brand, Amun is the world's largest issuer of crypto exchange-traded products (ETPs). The 21Shares suite of ETPs has simplified access to crypto for both institutional and retail investors in the traditional finance community. In a similar fashion, Amun aims to provide tokens that will make it easy for the crypto community to access sophisticated strategies that are not otherwise readily available in this space. Amun 21Shares is a team of entrepreneurs, engineers, and financial product developers who are uniquely placed to revolutionize cryptocurrency investing through the issuance of our broad range of tokens. Our goal is to make these tokens present a new paradigm in cryptocurrency investing and to facilitate their use. About the Role: We are looking for a talented Software Engineer with > 5 years of experience in software development. You...

We are searching for a Backend Developer to support our Tech Team based in Coimbra in Portugal and Dublin in Ireland in delivering Java based micro-services which are the building block of the API that supports our cutting edge tech products.     ABOUT ASSURE HEDGE With offices in London, Dublin, and Portugal, we are disrupting and transforming a significant part of one of the biggest markets in the World – foreign currency hedging.   We are innovating, modernising, and reinventing an antiquated and broken marketplace for some of the essential financial risk management products that everyday businesses need to manage their currency risk exposure.   Assure Hedge is leading innovation and digitisation and in turn, is cultivating a completely transformative OTC hedging platform and marketplace for FX Brokers and financial institutions (London and Europe).   Our company is financially...

We are searching for a Backend Developer to support our Tech Team based in Coimbra in Portugal and Dublin in Ireland in delivering Java based micro-services which are the building block of the API that supports our cutting edge tech products.     ABOUT ASSURE HEDGE With offices in London, Dublin, and Portugal, we are disrupting and transforming a significant part of one of the biggest markets in the World – foreign currency hedging.   We are innovating, modernising, and reinventing an antiquated and broken marketplace for some of the essential financial risk management products that everyday businesses need to manage their currency risk exposure.   Assure Hedge is leading innovation and digitisation and in turn, is cultivating a completely transformative OTC hedging platform and marketplace for FX Brokers and financial institutions (London and Europe).   Our company is financially...

Bitstamp is the original Cryptocurrency Exchange. Since 2011 when we started in a garage with just two laptops and some big ideas, we have been at the forefront of the crypto industry, driving innovation and ensuring that above all else we are human in our approach, trusted by our customers and, with an unwavering belief in blockchain technology, providing secure and innovative access to crypto to all corners of the world. Our success has been always about the amazing ideas, talent and passion of our people and the disruption we have created together on our crazy crypto journey. We are growing faster than ever, creating opportunities where we find the best people and always looking for the next bunch of crypto-curious thinkers and individuals who want to make the next difference. As a Senior Backend Engineer you'll join Product Engineering Team who are passionate about creating and optimizing the latest cryptocurrency trading platforms, helping to discover new...

Bitstamp is the original Cryptocurrency Exchange. Since 2011 when we started in a garage with just two laptops and some big ideas, we have been at the forefront of the crypto industry, driving innovation and ensuring that above all else we are human in our approach, trusted by our customers and, with an unwavering belief in blockchain technology, providing secure and innovative access to crypto to all corners of the world. Our success has been always about the amazing ideas, talent and passion of our people and the disruption we have created together on our crazy crypto journey. We are growing faster than ever, creating opportunities where we find the best people and always looking for the next bunch of crypto-curious thinkers and individuals who want to make the next difference. As a Senior Backend Engineer you'll join Product Engineering Team who are passionate about creating and optimizing the latest cryptocurrency trading platforms, helping to discover new...

The Aave Companies are focused on innovation in Web3, and have cultivated a thriving, collaborative culture. Valuing expertise and passion, the Aave fam is welcoming, passionate, and eager to build great products. We celebrate differences and seek to recruit, develop, and retain the most talented people from a diverse candidate pool...and we're hiring! We are looking for an experienced Senior Backend Engineer to help build out a groundbreaking FinTech application from the ground up, which will become a critical piece of architecture for the next stage of Web3 and crypto adoption. The ideal candidate should have a background in the traditional FinTech industry and also be curious about Web3. They are excited to help build a quality foundation, drive key decisions early on, and set up the product for long term success. This role is remote friendly. For coordination purposes, it is preferred that you are located and working within the GMT-PST time zones.  ...