51 senior back end engineer jobs

Madrid | Remote (CET/CEST Timezone) We’re looking for a Senior Back End Engineer Who we are Aplazame is a fintech company acquired by WiZink Bank that offers flexible payment methods that enable merchants to maximize their sales and conversion rates through instant financing options. Customers also benefit from the power of spreading the cost of their purchases. Aplazame features multiple products available for online and in-store purchases. We aim to build simple financing products, transparent and fair that enable our customers to purchase the things that make them happy through responsible lending, no hidden fees and an exceptional customer experience. Who are we looking for You have deep experience building Python/Django applications, and Celery for the execution of asynchronous tasks. You can demonstrate significant experience implementing public and private APIs, following REST architecture (Django Rest Framework) and best practices. You will contribute to...

TransferGo is a fast-growing fintech start-up that offers online money transfers to over 160 countries with high speeds, low fees and no hassle. We’re striving to make the world a fairer place for migrants by providing tailored, more affordable financial services that makes their hard-earned money go further. Over 320 employees in offices across Europe are building a brilliant, relevant product supported by outstanding customer service. We’ve come this far by building a talented, diverse workforce on a fair culture of trust, empowerment, and fun. And because our people understand the challenges our customers face, they’re better placed to make life easier for our customers around the world — 5 million of them, and counting. We are looking for an ambitious and bright engineer who is eager to build and run services for moving money across the globe. If you're looking for a company where you can grow fast both professionally and personally, you might have just found one! As...

Madrid | Remote (CET/CEST Timezone) We’re looking for a Senior Back End Engineer Who we are Aplazame is a fintech company acquired by WiZink Bank that offers flexible payment methods that enable merchants to maximize their sales and conversion rates through instant financing options. Customers also benefit from the power of spreading the cost of their purchases. Aplazame features multiple products available for online and in-store purchases. We aim to build simple financing products, transparent and fair that enable our customers to purchase the things that make them happy through responsible lending, no hidden fees and an exceptional customer experience. Who are we looking for You have deep experience building Python/Django applications, and Celery for the execution of asynchronous tasks. You can demonstrate significant experience implementing public and private APIs, following REST architecture (Django Rest Framework) and best practices. You will contribute to...

TransferGo is a fast-growing fintech start-up that offers online money transfers to over 160 countries with high speeds, low fees and no hassle. We’re striving to make the world a fairer place for migrants by providing tailored, more affordable financial services that makes their hard-earned money go further. Over 320 employees in offices across Europe are building a brilliant, relevant product supported by outstanding customer service. We’ve come this far by building a talented, diverse workforce on a fair culture of trust, empowerment, and fun. And because our people understand the challenges our customers face, they’re better placed to make life easier for our customers around the world — 5 million of them, and counting. We are looking for an ambitious and bright engineer who is eager to build and run services for moving money across the globe. If you're looking for a company where you can grow fast both professionally and personally, you might have just found one! As...

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...

TransferGo is a fast-growing fintech start-up that offers online money transfers to over 160 countries with high speeds, low fees and no hassle. We’re striving to make the world a fairer place for migrants by providing tailored, more affordable financial services that makes their hard-earned money go further. Over 320 employees in offices across Europe are building a brilliant, relevant product supported by outstanding customer service. We’ve come this far by building a talented, diverse workforce on a fair culture of trust, empowerment, and fun. And because our people understand the challenges our customers face, they’re better placed to make life easier for our customers around the world — 5 million of them, and counting. We are looking for an ambitious and bright engineer who is eager to build and run services for moving money across the globe. If you're looking for a company where you can grow fast both professionally and personally, you might have just found one! As a...

WHO ARE WE? Fenergo is a distinguished provider of Client Lifecycle Management software solutions for financial institutions. Whether you're just starting your career or looking to advance to a new challenge, Fenergo is a place where you can grow personally and professionally. We're seeking an experienced Technical Leader who enjoys working in a fast-paced environment and leading multiple Cross-Functional Agile Scrum teams to join our Cloud Product Delivery team. We're looking for someone who can not only deliver but also drive engineering excellence and has a delivery-focused attitude. Experience in automation and continuous integration and delivery (CI/CD) is crucial to the Fenergo Delivery model. At Fenergo, we believe in fostering personal and professional growth for all our people. If you're passionate about delivering innovative solutions and driving technical excellence, we'd love to hear from you. REQUIREMENTS Deliver using Agile methodologies while also enabling...

Join Fintech as a Senior Data Engineer! Fintech is the leading business solutions provider for the beverage alcohol industry, empowering alcohol suppliers, distributors, and retailers with smart solutions that simplify beverage alcohol management. Our unique, thriving company culture promotes collaboration and growth at every level, and our comprehensive employee benefits have earned Fintech the title of a Tampa Bay Times Top 100 Workplaces for 2020 and 2021. Fintech’s Senior Data Engineer brings a depth of relational database modeling and an understanding of transactional processing across a myriad of database types. They can analyze and assess new data sets to understand nuances of content in the context of purpose with an ability to conceptualize cleansing, harmonization, and modeling efforts. Working under the direction of the principal process architect the senior data engineer will lead a small team of experienced data wranglers to tackle a myriad of ad-hoc custom...

As a Senior Java Engineer in the Online Payments Tribe , you’ll be part of the team supporting SumUp’s business growth by providing a scalable, secure and global Online Payments Platform which will facilitate all Card not Present (CNP) transactions - meeting the Online Payments needs of our customers and enabling them to grow. As a team, we use Java , Quarkus , Kubernetes, Kafka, DynamoDB, SNS, SQS, RDS Aurora. We are rebuilding our platform using the latest technology and we want you to help us raise the bar and drive these changes What You Will Be Doing Design, implement and iteratively create back-end services Maintain and evolve the team core services Participate in API design and implementation for both internal APIs and those exposed to our third-party integrators Help your team deliver business value by taking decisions related to the back-end and actively participate in product discussions and code reviews with other engineers Provide comprehensive...

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...

TransferGo is a fast-growing fintech start-up that offers online money transfers to over 160 countries with high speeds, low fees and no hassle. We’re striving to make the world a fairer place for migrants by providing tailored, more affordable financial services that makes their hard-earned money go further. Over 320 employees in offices across Europe are building a brilliant, relevant product supported by outstanding customer service. We’ve come this far by building a talented, diverse workforce on a fair culture of trust, empowerment, and fun. And because our people understand the challenges our customers face, they’re better placed to make life easier for our customers around the world — 5 million of them, and counting. We are looking for an ambitious and bright engineer who is eager to build and run services for moving money across the globe. If you're looking for a company where you can grow fast both professionally and personally, you might have just found one! As a...

The Firm XTX Markets is a leading algorithmic trading company partnering with counterparties, exchanges and e-trading venues globally to provide liquidity in the Equity, FX, Fixed Income, Commodity & Options markets. We provide consistent liquidity, helping market participants throughout the world obtain the best prices in the various assets classes we cover, regardless of changing market conditions. At XTX Markets technology is our business and we are a diverse organisation which attracts outstanding talent from across all industry backgrounds. We are focused on teamwork and our people collaborate on all aspects of the business, working openly and with respect for each other, our clients and the market. Our culture is non-hierarchical and one where everyone is valued. We strive for excellence in everything we do. The Role XTX has one of the largest HPC clusters in the world, which the research technology team have built by writing software. We are not afraid...

Why Nasdaq When you work at Nasdaq, you’re working for more open and transparent markets so that more people can access opportunities. Connections can be made, jobs can be created, and communities can thrive. We want all our employees to have access to opportunity, too. That means planning for career growth, ensuring you have the tools you need, and promoting an inclusive culture where we’re all valued for our unique perspective. Here, you will work for a global tech leader committed to breaking down barriers to inclusive prosperity. We see technology as a means to free people up to work together more productively and effectively by centralizing data, analytics, and market intelligence. Here, we’re committed to building a more diverse and inclusive workforce. Not only is it our responsibility to do better, but we also need representative voices to power the fresh thinking that is vital for our business and our clients. What We Offer Nasdaq Technology is now looking for a...

The Company Finalto operates in the space of over-the-counter trading. Our core offering is a proprietary and real time trading platform, ClearVision, to brokers and institutional clients around the globe, based on liquidity from Tier 1 banks in London, New York, and Singapore. ClearVision R&D is Finalto’s development hub located in Denmark and Singapore with responsibility for development and application maintenance of the ClearVision platform. Business is growing and we are looking for Software Engineers for ClearVision R&D in Denmark. The Team ClearVision R&D is a dedicated team working on the ClearVision Trading platform providing real time pricing, risk assessment and order execution with sub-millisecond latency and the ClearVision Back Office system that process all aspects of a trading day. The demands for precision and performance of our solutions are high and we maintain full control of our technology stack. We work agile in a fast-paced industry....

About Us Sygnum is the world’s first regulated Digital Asset Bank, founded on Swiss and Singapore dual heritage, headquartered in Switzerland and 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. Sygnum’s diverse and talented team of banking, investment and DLT experts is shaping the development of a trusted digital asset ecosystem. About You As a Senior Backend Engineer at Sygnum you have gained your experience with typical large scale backend technologies like databases, large applications, integrations, with messaging or pub-sub systems and have a good understanding of scaling technologies like Kubernetes. But now you want something new and more exciting. You will be working on a...

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs. If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: Ripple is the world’s premier enterprise blockchain solution for global payments. Today the world sends more than $160+ trillion across borders. Ripple connects banks, payment providers, corporates and digital asset exchanges via RippleNet to provide one frictionless experience to send money globally. Today, we are delivering a cost-effective, instant, and frictionless...

Overview Permanent, full-time, hybrid (3 days per week in an office) We are looking for a Senior Software Engineer to work with our commodities team within Oils Trading to drive efficiency through technology modernisation. You will be part of a talented engineer team that works on low-latency mission-critical applications. Roles and responsibilities include application architecture and development across full software development lifecycle from concept and design to testing, collaborating with like-minded engineers. Responsibilities Contribute across all phases of the development lifecycle working within Agile methodology Write well designed, testable, efficient code Ensure designs are in compliance with specifications Prepare and produce releases of software components Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review Mentor and supports engineers with technical direction and best...

Company Description Founded by two engineers , Swissquote makes trading opportunities accessible to everyone and we challenge everything that makes traditional banking irrelevant. Join our 130 software developers to challenge the code and bring your expertise on cutting-edge Fintech projects such as eTrading, eForex, Robo-advisory, cryptocurrencies and more. Our Tech stack is 100% Cobol free ! See: Java, Spring, Hibernate, JavaScript, TypeScript, React, Docker, Kubernetes... and we always try to find the best tools for the right needs. Have a look at our Tech Blog! As an always-evolving company, we strive to challenge our organization, making teamwork and innovation more than just values. You will be able to accelerate your career in a fast-moving and rock-solid company: during these last couple of years, our bank has become the Swiss leader in online trading . We still keep growing and despite the COVID-19 pandemic, we were able to deliver exceptional...

FairMoney is a credit-led mobile bank for emerging markets. The company was launched in 2017, operates in Nigeria & India, and raised close to €50m from global investors like Tiger Global, DST & Flourish Ventures. The company has offices in France, Nigeria, Germany, Latvia, the UK, Türkiye, and India. You will be working as a Senior Software Engineer - Android in our Technology Division, which is now composed of 75+ people in Lagos, Bangalore, Paris, Türkiye, and remotely across the globe. We are building Engineering centres of excellence across multiple regions and are looking for smart, talented, driven engineers. This is a unique opportunity to be part of the core engineering team of a fast-growing fintech poised for more rapid growth in the coming years. Watch the way FairMoney is building Africa's money story here Location: Istanbul, Turkey ( Hybrid: 2-3 days a week in the office) FairMoney is a 100% digital bank that is revolutionizing the...