40 senior frontend engineer jobs found

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Our flagship product, the Gemini Exchange, was built to be a compliant and secure platform to buy, sell, and store crypto. Our suite of retail products includes ActiveTrader, a high-performance platform for advanced traders. Gemini also offers the Gemini Credit Card providing real-time crypto rewards, the Gemini dollar (GUSD), a U.S. dollar-backed stablecoin, and Gemini Staking, allowing users to securely stake their tokens on-chain and receive rewards. Nifty Gateway , Gemini's NFT platform, is the world's premier marketplace for NFTs and digital art. Gemini customers also have access to a wide range of institutional products tailor-made for high-net-worth individuals, asset and wealth managers, and hedge funds and liquidity...

See yourself being part of a large, transformational change? This could be the role for you! Who We Are At Iress, we believe technology should help people perform better every day. Since our beginning in 1993, people across financial services have trusted us to take their performance to the next level. From the world’s most established financial brands to new and disruptive players, we help improve every aspect of our clients’ businesses so that they can work better, every day. Iress is one of Australia’s largest technology companies and employs more than 1900 people across Asia Pacific, North America, Africa and UK & Europe. About the Role The Senior Engineer is a role that is responsible for delivering against the various aspects of product engineering from inception to deployment and production support. The role is performed by engineers who have demonstrated proficiency in the development and deployment of microservices in the cloud...

About the company: We are a top-tier digital assets exchange platform with over 50 countries' global footprints, and aim to be the portal that transcends Web2 and Web3, connects CeFi and DeFi, and bridges the vast web of crypto. Top 1 platform for copy trading globally Top 5 derivatives trading globally 8+ million registered users 1K+ employees in over 38 countries Provide stable security of A+ ranking for 12 SSL indicators Proof of Reserves - guarantees 100% of users' assets in reserves Responsibility: Responsible for the website development and maintenance from end-to-end; Building and maintaining web3 frontend applications using modern Typescript frameworks such as ReactJS; Collaborating with the product team (Product Managers and Prodcut Designers) to develop visually appealing and intuitive user interfaces; Implementing functional UI & UX elements for various user features from design mocks to elements optimization for performance and...

Job Title Senior Fullstack Developer Job Description Senior Fullstack Developer ! So, who are we? Hello, we’re IG Group. No, not Instagram – though we're a pretty big deal ourselves.   We’re a global, FTSE 250-listed company made up of a collection of progressive fintech brands in the world of online trading and investing. The best part? We’ve snapped up many awards for our top-class platforms, forward-thinking products, and incredible employee experiences.   We believe in financial freedom. And our purpose is to help ambitious people achieve it. Around 400,000 people use our ground-breaking technology and forward-thinking platforms to trade the financial products they know and love.   Did we mention we have offices in 18 countries? Yes, when you join IG Group, you'll have the chance to work across multiple brands, with people all over the world. Join us for an exciting future and let’s innovate together! Role purpose We’re searching for a...

See yourself being part of a large, transformational change? This could be the role for you! At Iress, we make things happen We believe technology should help people perform better every day. Since our beginning in 1993, people across financial services have trusted us to take their performance to the next level. More than 10,000 businesses and 500,000 people use our software, from the world’s most iconic financial services brands to advice firms of all sizes, banks, insurers, investment managers, traders and brokers. Iress is one of Australia’s largest technology companies and employs more than 2,000 people across Australia, The United Kingdom, Africa, Canada, France, New Zealand and Asia. Build your career at Iress!   As a Senior Frontend Enablement Engineer, you will be an integral part of our dynamic and innovative platform engineering team. Your primary responsibility will be to identify opportunities to streamline frontend development...

Role Responsibilities Work as a contributing member in a multi-disciplined agile scrum team. Develop a good understanding software module with respect to design, code structures, quality, functional and non-functional perspective with guidance Learn and follow best practices to ensure quality of software being developed with adequate level of unit, component, and end-to-end testing where applicable. Work collaboratively with team members spread across different geographical locations. Develop, test, deploy, maintain and improve the high-quality standard services Implementation of quality controls (unit, functional and regression testing) Identifies and executes improvements to code Maintenance and support of the existing product, provide 3rd line support if require. Demonstrates knowledge of technologies within LSEG and how they relate to various parts of the business. Develops tools and applications by producing clean and efficient code, may also review others'...

Role Responsibilities Work as a contributing member in a multi-disciplined agile scrum team. Develop a good understanding software module with respect to design, code structures, quality, functional and non-functional perspective with guidance Learn and follow best practices to ensure quality of software being developed with adequate level of unit, component, and end-to-end testing where applicable. Work collaboratively with team members spread across different geographical locations. Develop, test, deploy, maintain and improve the high-quality standard services Implementation of quality controls (unit, functional and regression testing) Identifies and executes improvements to code Maintenance and support of the existing product, provide 3rd line support if require. Demonstrates knowledge of technologies within LSEG and how they relate to various parts of the business. Develops tools and applications by producing clean and efficient code, may also review others'...

We are  Ramp , a  well-funded scaleup  that makes the Web3 world a reality 🚀 Role Overview We’re looking for a Senior Quality Assurance Engineer - not a tester or ticket validator, but someone who understands and promotes a QA mindset. You will take part in defining and improving the standards on both team’s and organization’s level. Be ready to lead a technical initiative or work with people of various functions - not only engineers! This is a full-time role, with the possibility of working remotely, in hybrid and in-office models. Tests-related tech stack Cypress (must-have), TypeScript, Jest, @testing-library/react, currents.dev   Your future work will include building relationships and cooperating closely with the development team, being involved in every phase of the software development lifecycle (from gathering requirements to monitoring production) to support the team in producing quality solutions, researching and introducing...

LCH is a leading clearing house, serving major international exchanges and platforms, as well as a range of OTC markets. In particular, LCH is a leading CCP in Repurchase agreement (Repo) businesses, providing clearing services for most European Government debts (refinancing/repo transactions). LCH works closely with market participants to identify and develop innovative clearing solutions. A sound and efficient margin algorithm is essential in both meeting the risk standards of the company and making the service appealing from a trading perspective. The Repo Risk platform (MLM) is a common platform shared between different Business Lines. Each Business Line has its own delivery team. A centralised architecture and integration team defines technical guidelines and guaranties harmonious integration of the developments performed by each Business Lines dev teams. Based in London, the Repoclear SA Risk IT team works directly with and under the direction of the Product Owner team...

LCH is a leading clearing house, serving major international exchanges and platforms, as well as a range of OTC markets. In particular, LCH is a leading CCP in Repurchase agreement (Repo) businesses, providing clearing services for most European Government debts (refinancing/repo transactions). LCH works closely with market participants to identify and develop innovative clearing solutions. A sound and efficient margin algorithm is essential in both meeting the risk standards of the company and making the service appealing from a trading perspective. The Repo Risk platform (MLM) is a common platform shared between different Business Lines. Each Business Line has its own delivery team. A centralised architecture and integration team defines technical guidelines and guaranties harmonious integration of the developments performed by each Business Lines dev teams. Based in London, the Repoclear SA Risk IT team works directly with and under the direction of the Product Owner team...

We believe that the way people interact with their finances will drastically improve in the next few years. We’re dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to live a healthier financial life. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. Plaid’s network covers 12,000 financial institutions across the US, Canada, UK and Europe. Founded in 2013, the company is headquartered in San Francisco with offices in New York, Washington D.C., London and Amsterdam. #LI-Remote Link is how millions of users interact with Plaid, and is a critical part of onboarding for some of the most popular apps in the world. The Link & API Platform team is responsible for the full...

Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange. Our mission is to accelerate cryptocurrency adoption and increase the freedom of money. If you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you. We are looking for a Senior Front-end Engineer to design and build the next generation of the web framework for our world-class exchange and other products in our ecosystem.   Responsibilities: Design and build libraries and frameworks that support complex web applications, speed up development efficiency and improve code quality. Define and implement architecture standards and best practices. Optimize web applications to maximize speed and scale.    Requirements: No academic degree requirement, we only evaluate your technical depth....

Summary The Software Engineering and Automation team, part of the Design and Engineering function of Global Network Services within LSEG, 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 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 pipeline code. The primary development activities supported by the team are: The development of front-end business-facing applications...

Tower Research Capital, a high-frequency proprietary trading firm founded in 1998, seeks a Senior Software Engineer (Web Full Stack) to join our Risk Technology division as part of the Pricing team to design and develop next-gen web-based tools. The Risk Technology division is responsible for identifying, analyzing, monitoring, and controlling risk for Tower via software-level risk management controls, limits, and procedures. Responsibilities: The Senior Software Engineer (Web Full Stack) will be responsible for: Driving the technical architecture strategy for web based solutions in the Pricing team. The team computes price estimates for various asset classes across the firm’s trading universe which are used for various risk checks including the P&L calculations. Working proactively with various pricing providers (in and outside the firm) and other stakeholders globally to develop data pipelines and end-to-end web solutions that consolidate and publish pricing...

What will you contribute? The Senior Mainframe Software Engineer is responsible for developing and implementing mainframe software systems, as well as supporting members of an agile development team. You will be involved in planning, designing, building, supporting and maintaining new and existing enterprise-grade solutions.  Your deliverables as a Senior Mainframe Software Engineer will include, but are not limited to, the following: Designs and develops high-quality code. Tests, debugs, analyzes and fixes application problems/issues.  Works closely with stakeholders to fix issues in a timely fashion. Understand and follow the Scaled Agile Framework (SAFe). Other duties and projects as assigned. Required Experience: 4+ years of experience with mainframe technologies: TSO, JCL, COBOL, MVS, CICS, IAM/VSAM, EASYTRIEVE PLUS, SAS, ENDEVOR, Sort, FileAid, AbendAid, CONNECT:DIRECT (NDM), MQ SERIES, BIZTALK, Expeditor, REXX. Capable to quickly adapt and perform in those...

Essential Skills/Experience Required: Experienced software engineer with excellent knowledge of the Vue JS/Angular JS language and CSS Solid understanding of object-oriented programming. Familiar with various design patterns. Understanding of cross-browser compatibility issues and ways to work around such issues Building reusable UI libraries and components Understanding of Micro Frontend(MFE) Framework Ability to incorporate organization’s Standard UI components and relevant tools into existing UI Framework. Experienced and passionate about all aspects of UI/UX Design – defining, analyzing, designing, and validating the designs with stakeholders. Experience in unit testing. Knowledge of databases and SQL. Exposure to Agile development methodology and approach Understanding of security implications and secure coding Good communication skills, both verbal and written Understanding of HTML and XML....

The Software Engineering and Automation team, part of the Design and Engineering function of Global Network Services within LSEG, 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 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 pipeline code. The primary development activities supported by the team are: The development of front-end business-facing applications providing a...

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 Web Engineer - Data Platform Senior Web Engineer Job Description Join the Fintech and SaaS revolution that is helping small businesses grow faster and get the technology and insights previously available only to the “big guys.”   At Clover, you will be part of an entrepreneurial team working in a fast-paced and rapidly growing environment, with the benefits of a parent company, Fiserv, a global leader in Fintech and...

Summary The Software Engineering and Automation team, part of the Design and Engineering function of Global Network Services within LSEG, 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 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 pipeline code. The primary development activities supported by the team are: The development of front-end business-facing applications...

Wise is one the fastest growing companies in Europe and we’re on a mission: to make money without borders the new normal. We’ve got 16 million customers across the globe and we’re growing. Fast. Current banking systems don’t let us send, spend or receive money across borders easily. Or quickly. Or cheaply.  So, we’re building a new one. We need a Senior Software Engineer to join our mission and help us build a global platform that’s scalable, reliable and secure. You’ll dive right into projects on data governance core systems and internal tooling. About the role  We are looking for a Senior Software Engineer with a data security and privacy mindset to join our Data Governance team. It is imperative that we protect our customers’ money and data. In addition, there are many interesting challenges when it comes to meeting regulatory requirements world-wide. As a Senior Software Engineer in the wider Platform tribe and Engineering organisation, you will have an...

Essential Skills/Experience Required: Experienced software engineer with excellent knowledge of the Vue JS/Angular JS language and CSS Solid understanding of object-oriented programming. Familiar with various design patterns. Understanding of cross-browser compatibility issues and ways to work around such issues Building reusable UI libraries and components Understanding of Micro Frontend(MFE) Framework Ability to incorporate organization’s Standard UI components and relevant tools into existing UI Framework. Experienced and passionate about all aspects of UI/UX Design – defining, analyzing, designing, and validating the designs with stakeholders. Experience in unit testing. Knowledge of databases and SQL. Exposure to Agile development methodology and approach Understanding of security implications and secure coding Good communication skills, both verbal and written Understanding of HTML and XML....

Airwallex is the leading financial technology platform for modern businesses growing beyond borders. With one of the world’s most powerful payments and banking infrastructure, our technology empowers businesses of all sizes to accept payments, move money globally, and simplify their financial operations, all in one single platform. Established in 2015 in Melbourne, our purpose is to connect entrepreneurs, business builders, makers and creators with opportunities in every corner of the world. Today, Airwallex has a global footprint across Asia-Pacific, Europe, and North America. As a Senior Software Engineer you will be responsible for working on a range of exciting initiatives across our international payments platform.  We strongly value your experience in building, designing and engineering payment systems (gateway, acquiring, issuing or equivalent). If you don’t have them already, you will learn all the intricacies of the Visa and Mastercard payment platforms. You...

Virtu is an industry-leading financial technology firm that operates both proprietary trading and client-facing businesses in the global financial marketplace. Our cutting edge, proprietary technology is core to everything we do. We trade in over 35 countries, across 235 financial exchanges and over 25% of retail order flow in the US. is serviced by Virtu.    Our team is a dedicated group of traders, quants and developers that are inspired by the unique and exciting challenges we solve every day. Our culture combines the creativity of a fast paced start up, with the stability of a disciplined financial services firm. We are a flat organization and encourage our people to innovate and lean on their teammates for support and collaboration. We have fun, work hard and strive to be virtuous in all we do.  Developer Internship (Singapore)  Virtu's internship program offers students an extraordinary opportunity to learn about the firm and the world’s financial markets. We...

Working in our team you will be part of an extremely efficient, relatively small, multicultural, and distributed mobile team consisting of not more than 10 mobile developers, but will also be part of a larger Mobile department that consists of more than 50 people already and is constantly growing. In our teams, we also have QA, UX/UI experts, BA, and PMs so you will never feel alone, confused, or abandoned.  Our product is based on DXtrade XT(https://devexperts.com/dxtrade-xt/) and has multiple custom-made features enlarging even further our brokerage platform capabilities. Mobile clients are a critical part of the project because they enable users to easily and quickly carry out complex trading operations on international trading exchanges. We’re looking for an experienced Android developer to help us evolve our mobile application used by thousands of clients on a daily basis. While we primarily use Kotlin for all new code, there are still some portions in Java that require...