507 senior backend developer jobs found

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Backend Developer (Core Application) What does a successful Senior Backend Developer (Core Application) do at Fiserv?   Finxact is an innovative enterprise-class 100 percent open API cloud-native innovation platform and transaction processing engine. It is agnostic to asset classes, currencies, and time zones, catering to banking, fintech, and embedded finance sectors. Finxact offers scalability with adaptiveness to change, harnessing the...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. As a Senior Backend Developer, you will design, develop, maintain, and improve software for various new ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design and development of backend components for scalable applications, focusing on server-side logic, cache/database management, and API integration.   Responsibilities -Development activities include backend development, proposing architectural decisions, participating in designs, design review, code review and implementation of products bridging Crypto.com to developers and...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. As a Senior Backend Developer, you will design, develop, maintain, and improve software for various new ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design and development of backend components for scalable applications, focusing on server-side logic, cache/database management, and API integration.   Responsibilities -Development activities include backend development, proposing architectural decisions, participating in designs, design review, code review and implementation of products bridging Crypto.com to developers and...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. Our team is dedicating on designing, developing, maintaining, and improving backend platform services of  Crypto.com  App.   The difference you will make: Participate in requirement reviews, analysis, architecture design, and technical solution evaluation Contribute to system improvements, key projects, and technical challenge resolutions Propose optimization suggestions for business processes to enhance system efficiency and reliability Work closely with product teams and tech teams to develop core services and platform.   Your expertise: 8+ years of experience in backend development, preferably in financial/trading...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Responsibilities Development activities include backend service and operation development, proposing architectural decisions, participating in designs, design review, coding, code review and implementation of products bridging [ Crypto.com ]( http://crypto.com/ ) to developers and end-users; Develop our Crypto.com Card products and expand our product to new regions and counties. Provide technical operational support to resolve customer issue You're the project owner, and here, we embrace innovation by staying open to new technologies and encouraging experimentation. Identify issues and implement solutions for complex problems...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Responsibilities Development activities include backend service and operation development, proposing architectural decisions, participating in designs, design review, coding, code review and implementation of products bridging [ Crypto.com ]( http://crypto.com/ ) to developers and end-users; Develop our Crypto.com Card products and expand our product to new regions and counties. Provide technical operational support to resolve customer issue You're the project owner, and here, we embrace innovation by staying open to new technologies and encouraging experimentation. Identify issues and implement solutions for complex problems...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. About the Role: We’re seeking an experienced backend developer or hands-on team lead to join our backend development team. The ideal candidate will have a strong background in building high-performance trading systems or trading tools and products for equities and derivatives.   Key Responsibilities Lead the development of trading business systems and manage technical teams Drive end-to-end delivery of trading tools and products from conception to production Participate in requirement reviews, analysis, architecture design, and technical solution evaluation Contribute to system improvements, key projects, and technical...

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Java Developer (Backend) What does a successful Senior Java Developer do? This role demands a developer proficient in both microservices and monolithic architectures, capable of driving complex projects in a fast-paced environment. You will have deep expertise in some if not all of the following: Spring Boot, Spring Security, GCP cloud technologies, containerization (Docker, Kubernetes), Jenkins for CI/CD, Git for version control,...

Why Nasdaq? You may think of us as just a stock exchange but think again. Nasdaq is a global technology company that delivers world-leading platforms that improve the integrity, transparency and liquidity of the global economy. Through our daily work, we power stronger economies, create more equitable opportunities and contribute to a more sustainable world to help our communities, clients, employees and people of all backgrounds reach their full potential.    We are committed to our employees' career growth and offer unparalleled support as you work with others to create equitable opportunities and prosperity worldwide. We offer a variety of programs, benefits, and resources to support our employees' priorities and goals at work and in their personal lives. With a mix of globally consistent and locally tailored programs, we strive to meet everyone’s needs, wherever they live.   We work hard to make sure everyone here is successful together. Diversity is at the core of...

Designs, develops, modifies, adapts and implements solutions to information technology needs through new and existing applications, systems architecture and applications infrastructure. Reviews system requirements and business processes; codes, tests, debugs and implements software solutions. Reviews system requirements and business processes; codes, tests, debugs; implements and/or maintains software solutions for more complex assignments. Determines systems software design requirements. Designs, develops, modifies, adapts and implements short– and long-term solutions to information technology needs through new and existing applications, systems architecture, network systems and applications infrastructure. Develops security solutions for complex assignments. Provides application software development services or technical support typically for more challenging assignments. Develops program logic for new applications or analyses and modifies logic in existing...

Calling all innovators – find your future at Fiserv. We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv. Job Title Senior Backend Java Developer - M/F What does a successful Senior Backend Java Developer do? You will be based in a team developing code for our POS application, based on analytical and technical documentation. What you will do: Design and implement IT solutions based on the presented analytical and technical documentation; Review analytical documentation; Create technical documentation; Provide technical support for existing...

Company Overview Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment. IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments. Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology....

Join a leading fintech company that’s democratizing finance for all. Robinhood Markets was founded on a simple idea: that our financial markets should be accessible to all. With customers at the heart of our decisions, Robinhood and its subsidiaries and affiliates are lowering barriers and providing greater access to financial information. Together, we are building products and services that help create a financial system everyone can participate in. With growth as the top priority... The business is seeking curious, growth-minded thinkers to help shape our vision, structures and systems; playing a key-role as we launch into our ambitious future. If you’re invigorated by our mission, values, and drive to change the world — we’d love to have you apply. About the team(s) + role(s) Brokerage The Stock Lending, Margin & Sweeps (SMS) team's mission is to build long term investment products that grow with the needs of our customers. Stock Lending, Margin and...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. We are a team to design, develop, maintain, and improve software for crypto.com Application’s features . You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure, and provide better on/off ramp for multiple currencies rails in each country. As a Full-stack Developer, you will design, develop, maintain, and improve software for various new fiat wallet projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. We are a team to design, develop, maintain, and improve software for crypto.com Application’s features . You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure, and provide better on/off ramp for multiple currencies rails in each country. As a Full-stack Developer, you will design, develop, maintain, and improve software for various new fiat wallet projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. We are a team to design, develop, maintain, and improve software for crypto.com Application’s features . You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure, and provide better on/off ramp for multiple currencies rails in each country. As a Full-stack Developer, you will design, develop, maintain, and improve software for various new fiat wallet projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from...

Job Scope/Duties Shape the architecture of robust and scalable frontend and backend systems that power critical financial applications on a multi dealer FX Platform. Be the frontend architect on one of the most powerful multi dealer platform used for FX trading. Utilise your expertise in front end programming to design and develop high-performance, low latency frontend experience. Utilise your experience to choose the patterns, libraries, workflows and layout some strategic design patterns/principles for the team Work closely with cross-functional teams to deliver cutting-edge solution that meet the evolving needs of the financial industry. Manage the velocity of the team by assigning stories and issues to team members based on their expertise. Participate in architecture discussions and requirement elaborations. Qualifications/Requirements Domain knowledge At least a general understanding of trading systems and the design complexities. Technology...

Role Purpose: We are looking for a senior Java/VUE/Quasar Full-Stack application developer in Network Automation team, which is part of the Design and Engineering function of Network Products and Services (NPS) within LSEG.    Network Automation team is tasked with the development of software solutions for the automatic instantiation of network connectivity and network services such as DNS, IPAM, load balancers, and firewalls. The software and solution produced by the team is used to translate user requirements for network services into actions which are taken on network infrastructure to fulfil the user request. This can take various forms, from the allocation of a new DNS record to a complex configuration for a network connectivity service applied to one or more network devices.  Development is primarily in the form of software applications using the ‘micro-service’ architecture style, and various other software artefacts such as infrastructure-as-code and CI/CD...

Position Summary Python developer with react front-end and Python backend experience, responsible for developing and helping maintain our AWS hosted web application. Collaborate with data modelers, analysts, and business users to ensure ongoing development with different product teams. Responsibilities: Own the demonstration of consistency to the LSEG Data standard policies and procedures. Adapt quickly to new technologies, tools, and frameworks as needed for projects. Engage in continuous learning to stay updated with industry trends and standard processes. Develop and maintain web applications using React and Python. Write clean, maintainable, and efficient code. Optimize applications and code for speed and scalability. Tackle and debug applications to improve performance. Participate in code reviews and supply to teams’ standard processes. Document data ownership and establish integrations with enterprise data repositories. Skills &...

Position Summary Python developer with react front-end and Python backend experience, responsible for developing and helping maintain our AWS hosted web application. Collaborate with data modelers, analysts, and business users to ensure ongoing development with different product teams. Responsibilities: Lead the demonstration of consistency to the LSEG Data standard policies and procedures. Adapt quickly to new technologies, tools, and frameworks as needed for projects. Engage in continuous learning to stay updated with industry trends and standard processes. Develop and maintain web applications using React and Python. Write clean, maintainable, and efficient code. Optimize applications and code for speed and scalability. Solve and debug applications to improve performance. Participate in code reviews and supply to teams’ standard processes. Document data ownership and establish integrations with enterprise data repositories. Skills &...

Position Summary Python developer with react front-end and Python backend experience, responsible for developing and helping maintain our AWS hosted web application. Collaborate with data modelers, analysts, and business users to ensure ongoing development with different product teams. Responsibilities: Lead the demonstration of consistency to the LSEG Data standard policies and procedures. Adapt quickly to new technologies, tools, and frameworks as needed for projects. Engage in continuous learning to stay updated with industry trends and standard processes. Develop and maintain web applications using React and Python. Write clean, maintainable, and efficient code. Optimize applications and code for speed and scalability. Solve and debug applications to improve performance. Participate in code reviews and supply to teams’ standard processes. Document data ownership and establish integrations with enterprise data repositories. Skills &...

Role Purpose: We are looking for a senior Java/VUE/Quasar Full-Stack application developer in Network Automation team, which is part of the Design and Engineering function of Network Products and Services (NPS) within LSEG.    Network Automation team is tasked with the development of software solutions for the automatic instantiation of network connectivity and network services such as DNS, IPAM, load balancers, and firewalls. The software and solution produced by the team is used to translate user requirements for network services into actions which are taken on network infrastructure to fulfil the user request. This can take various forms, from the allocation of a new DNS record to a complex configuration for a network connectivity service applied to one or more network devices.  Development is primarily in the form of software applications using the ‘micro-service’ architecture style, and various other software artefacts such as infrastructure-as-code and CI/CD...

Role Description   We are seeking a passionate and skilled Front-End Developer to join our Engineering Team within Engineering Excellence & Productivity (EXP), Corporate Technology (CT). As a senior-level developer, you will play a crucial role in building and enhancing our internal developer portal, focusing on delivering exceptional user experiences for our development community. You will apply your expertise in ReactJS and TypeScript to create intuitive and engaging interfaces.  Develop and maintain user-facing features using ReactJS and TypeScript .  Collaborate closely with UI/UX designers to implement responsive and visually appealing interfaces.  Participate in all stages of the software development lifecycle, including requirement analysis, design, implementation, testing, deployment, and maintenance.  Optimize applications for maximum speed and scalability.  Ensure technical feasibility of UI/UX designs and provide constructive feedback....

Role profile: Post Trade Regulatory Reporting (PTRR) is the London Stock Exchange's regulatory reporting, matching and reconciliation solution provider.  PTRR customers include investment banks, hedge funds, brokers and other financial services firms. Post Trade Regulatory Reporting provides business solutions in the areas of: Regulatory reporting with MiFIR, EMIR, UKMIIR, G20 and other regimes Provision of reference data (especially financial instruments data) Analytics and Surveillance platforms that provides a suite of control frameworks These services have seen year on year growth and are underpinned with a fully cloud hosted applications suite. To continue with these successes and increase market share we are looking to modernize and enhance these applications by delivering an enhanced new UI, API development alongside new scalable functionality to meet evolving market demands. Role Summery: The Platform Engineering team develops, maintains and enhances the...