169 back end developer jobs

Plus500 is a world-leading online trading platform with hundreds of thousands of active users placing millions of trades a month. It is our mission to disrupt the age-old trade markets by building digital technologies that make trading around the world accessible and more efficient. The backend tech-led mission is to help us lead our technological revolution internally and externally by designing and building new financial products and large-scale systems. What you’ll do Own, lead, architect, and implement one of Plus500's domains e.g. trading, market data, online payments, etc. Advocate and advance modern, agile software development practices and help develop and evangelize good engineering and organizational practices. Build out the C# services that power our platform, in a way that can simultaneously serve huge volumes of concurrent users and data streams. Tackle technical challenges - performance, fault-tolerance, security, and live production issues. You'll...

eToro is the world’s leading social trading network, providing millions of users from around the world a one-stop-shop solution for their trading and investing needs. Since 2007, eToro has positioned itself as a Fintech leader, pioneering revolutionary practices such as social trading and machine-learning-powered investment products. eToro’s award-winning trading and investing platform is at the forefront of Fintech technology. Our Research and Development department develops cutting-edge technologies, focusing on field-relevant areas, such as blockchain and artificial intelligence. We promote an organizational culture which is both professional and fun. As a Senior Back End Engineer in the Engagement team you will be responsible for leading the development of key features, and shape the experience of millions of users. These features include the platform's news feed, stock/crypto search, stocks watchlist, personalization algorithms, and more. These projects touch...

Toro is the world’s leading social trading network, providing millions of users from around the world a one-stop-shop solution for their trading and investing needs. Since 2007, eToro has positioned itself as a Fintech leader, pioneering revolutionary practices such as social trading and machine-learning-powered investment products. eToro’s award-winning trading and investing platform is at the forefront of Fintech technology. Our Research and Development department develops cutting-edge technologies, focusing on field-relevant areas, such as blockchain and artificial intelligence. We promote an organizational culture that is both professional and fun. Join our Back-End Core Payments team which develops payments infrastructure and be part of a highly dynamic and challenging environment using up-to-date technologies. You will be designing and implementing financially oriented, large-scale distributed systems. What You’ll Be Doing Design and develop a low-latency distributed...

Are you curious, motivated, and forward-thinking? At Swissquote you’ll have the opportunity to work on some of the most challenging and relevant topics in financial services and technology. We value people and technology and we believe in being part of a team that is open, collaborative, entrepreneurial, passionate and above all fun. Company description Founded by two engineers, Swissquote makes trading opportunities accessible to everyone and we challenge everything that makes traditional banking irrelevant. Join our Software Engineering teams to challenge the code and bring your expertise on cutting-edge Fintech projects such as eTrading and digital assets. Our Tech stack is 100% Java based powered by Spring, Hibernate, RabbitMQ, Oracle, React, Docker, Kubernetes... and we always try to adopt the best tools for the right needs. As an always-evolving company, we strive to challenge our organization, making teamwork and innovation more than just values. You will be able...

Our team is responsible for the implementation of the new Avaloq Crypto Assets Platform. You will be surrounded by smart, highly capable people who are passionate to build the next generation of innovative applications to address the upcoming challenges of the Crypto and Blockchain industry. We strongly believe in design thinking and "user-centered" design, working very closely with UX Designers and validating our ideas with End Users. We are looking for passionate Backend Developer to join our team and bring these innovative designs live. Your key tasks Work as part of an agile development team in line with the product roadmap Design and implement Back-End Services Improve code quality via Unit and Integration tests Follow and promote best coding practices within the team Perform code reviews and coach junior team members Take ownership and responsibility for his area of expertise Guide, coach and train the team to excel Establishing coding and design patterns...

About OKX At OKX, we believe our future is reshaped with technology. Founded in 2017, OKX is one of the world’s leading cryptocurrency spot and derivatives exchanges. OKX innovatively adopted blockchain technology to reshape the financial ecosystem by offering some of the most diverse and sophisticated products, solutions, and trading tools on the market. Trusted by more than 20 million users in over 180 regions globally, OKX strives to provide an engaging platform that empowers every individual to explore the world of crypto. In addition to its world-class DeFi exchange, OKX serves its users with OKX Insights, a research arm that is at the cutting edge of the latest trends in the cryptocurrency industry. With its extensive range of crypto products and services, and unwavering commitment to innovation, OKX vision is a world of financial access backed by blockchain and the power of decentralized finance. We invest in our people as much as we invest in technology. We are united by...

Sharegain began with one question: If the largest institutions solely exercise the right to lend their stocks, bonds, and ETFs, what would it take to unlock this revenue opportunity for every investor? Our team of experts in the UK, US and Israel built the solution: a platform that empowers online brokers, private banks, and wealth managers to offer securities lending to their clients. We call it SLaaS: Securities Lending as a Service. It’s a fully digital, customizable, end-to-end solution that automates front- and back-office operations. Institutions and investors are now free to earn more from what they own. Every Sharegainer has their own backstory, but we all share an ambition to do things differently – bigger, better, and greater. Together we’re on a mission to democratize capital markets by building a more liquid world. The more we share, the more we all gain. Responsibilities We are looking for an ambitious and experienced Software Team Lead to join our leading capital...

At R3 we’re planning to change the world. Joining us means working at the cutting edge of permissioned blockchain and distributed ledger technology (DLT) whilst it transforms the future of business. Corda is a DLT platform conceived at the outset for running complex workflows between businesses absent centralized points of control. Designed for the needs of financial markets infrastructures, it is trusted by banks, stock exchanges, insurance companies, payments companies, and others to deliver reliable, scalable, and performant decentralized systems. Role Summary You will be joining the Corda Platform’s Interoperability engineering team, currently tasked with building the bridging technology between public blockchains such as Ethereum, and Corda. This is a greenfield project area; you will contribute design work to deliver architectural components, peer review code, contribute to planning, manage your own time, and deliver on those commitments you undertake to your team as...

Our Research and Development department develops cutting-edge technologies, focusing on field-relevant areas, such as blockchain and artificial intelligence. Join our Back-End team and be part of a highly dynamic and challenging environment using cutting-edge technologies. You will be designing and implementing financial oriented, large scale distributed systems. What you’ll be doing Design and develop a 24/7 high scale, low-latency distributed system. Lead design effort; write technical design documents and held design review meetings. Be a technical leader; research and promote new technologies and tools. Face technical challenges - performance, fault-tolerance, security and live production issues. Be a part of a team that uses CI/CD approach. Tacking ownership of all developing stages from design, through developing and automatic testing, deployment, and ownership of product in production. It will be a good match if: You are a talented engineer, and you have...

Okay, so, here's the deal: our job at Zimpler is to build a fintech product that makes it really easy to pay and withdraw money online and to support the further growth of Zimpler we are looking for an experienced software engineer to join our team as a Full Stack Developer. As a Full Stack Developer at Zimpler, you will have full ownership of the projects you are a part of. You will belong to a cross-functional team, where you will have a genuine impact on the team's decisions. Meaning that when there will be a challenge or an obstacle, you will be able to overcome it together with colleagues that have your back. Sounds about right to you? Then check out the details below. Things you’ll be responsible for develop and maintain both frontend and backend services design and implement features from inception to production testing and monitoring service health working closely with UX to improve end user experience Our tech stack Microservice architecture Frontend:...

At R3 we’re planning to change the world. Joining us means working at the cutting edge of permissioned blockchain and distributed ledger technology (DLT) whilst it transforms the future of business. Corda is a DLT platform conceived at the outset for running complex workflows between businesses absent centralized points of control. Designed for the needs of financial markets infrastructures, it is trusted by banks, stock exchanges, insurance companies, payments companies, and others to deliver reliable, scalable, and performant decentralized systems. Role Summary You will be joining the Corda Platform’s Interoperability engineering team, currently tasked with building the bridging technology between public blockchains such as Ethereum, and Corda. This is a greenfield project area; you will contribute design work to deliver architectural components, peer review code, contribute to planning, manage your own time, and deliver on those commitments you undertake to your team as...

Senior Account Executive (SAE) Spanish Speaker (C2+) & English Professional Level (Minimum C1) APPLY HERE DIRECTLY WITH THIS LINK: ? https://info.unnax.com/hiring-sales-executive ? Headquartered in Barcelona, Unnax is at the forefront of the Banking-as-a-Service and Open Finance movement in Europe and Latin America, unlocking the potential of Embedded Banking. Our mission is to offer banking solutions as a service to any company, aiming to enhance user experience. We achieve this through our cutting-edge regulated technology, which includes services like Bank accounts (EMI), Payment Initiation (PISP), Debit Card features, Open Finance (AISP), and more. We are a rapidly growing company, regulated under the "Electronic Money Institution" license (EMI) in Spain and hold passports to operate in all European countries. We are in search of a talented and passionate individual to join us as a Senior Account Executive (SAE). This role will be a part of the Direct Sales Team,...

About Us Sygnum is the world’s first regulated Digital Asset Bank, founded on Swiss and Singapore dual heritage, operating globally. We make digital assets bankable, secure and convenient, empowering our clients to invest in the digital asset economy with complete trust. For the first time with Sygnum, major currencies and digital assets, including Bitcoin, Ethereum and digital CHF and asset tokens are seamlessly integrated in one account. About the role Are you a sharp Product Manager with a thirst for innovation? Do you have hands-on experience planning, building and leading the development of a Customer Relationship Management platform? Do you have experience with the Microsoft Dynamics 365 and Dynamics for Marketing platforms? Do you have a good understanding of the key functions of a CRM system for both sales and marketing and how they enable more efficient and personal client service, client communications and measurable revenue generation? Do you have a...

myPOS is as an Electronic Money Institution (EMI) licensed by the Central Bank of Ireland and the Financial Conduct Authority (FCA) in the United Kingdom. We are operating in over 30 European markets with 150 000+ clients from various industries. Our team consists of 450+ experienced professionals spread across 18 offices in the UK, Ireland, Italy, France, Portugal, Netherlands, Belgium, Austria, Hungary, Romania and Bulgaria. Our mission is to empower every enterprise to reap the benefits of innovation and modern technologies, solve payment challenges and grow in new and powerful ways. myPOS was founded on the belief that all businesses and entrepreneurs should be able to leverage the power of card payments and modern technology to grow and thrive. At the core of our culture are innovations and impact, the diversity of people and businesses, along with our capability to be collaborative and scalable. We are looking for an experienced Partnership Manager to join our growing...