Lab49 is an award winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science. Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world s tier-one investment banks and many of the largest buy-side firms globally. Being part of Lab49 means bringing your drive and creativity into an environment where your contributions will make immediate impact. Engineers work in cross functional teams, consulting directly with our clients, shaping not only technical solutions to business problems but delivering them into production. We are seeking a Senior UI Developer, working with our clients in the high frequency trading space. Your close collaboration with both our existing team and our client s team is essential to both make progress against an existing backlog of work for a custom trading UI, but also manage the ecosystem of UI products in our client s tech environment. You will report to the Interactive Practice Head and help drive the direction of UI engineering across Responsibilities: Act as a hands-on engineer/architect and to support work across the UI & Mobile Engineering Practice; from small initiatives all the way up to the design and build of complex systems. Lead and participate in projects directly, serving as a role model for project teams and working with all other practices to ensure successful project outcome. Lead engineers and stakeholders to ensure appropriate progress and results; must be commercial in approach. Develop strong relationships with clients as a strategic partner and technical advisor, helping us to expand our footprint and secure follow-on work. Partner with and support the business development team to create and deliver compelling pitches that help define the problem, captivate the client, present a solution, and work out the engagement (scope, structure, deliverables) terms. Build and reinforce your professional network through active engagement in industry events, public speaking opportunities, etc. Provide thought leadership for the UI & Mobile Engineering Practice and actively encourage learning and development. Help drive the ongoing effort to find, attract, interview, and hire top software engineering talent. People Management, including coaching, mentoring and performance management of employees may be included in this role. Required Skills and Experience: 8+ years of commercial-grade web/front-end development experience. Strong experience in modern JavaScript, ideally TypeScript, building web applications with modern frameworks such as React, Angular and/or Vue. Primary experience in React. Solid skills interacting with multiple types of API formats, preferably REST and GraphQL, but additional skills with Websockets would be desired. Contribute to the design process from gathering requirements, planning and ideating from the start of a project. Demonstrate an understanding of user behavior and how to tailor web experiences to meet the needs of users. Work with designers and other partners to collaborate on design & wireframing and take responsibility for delivering high-quality implementations. Experience with Agile development methodologies. Strong interpersonal and organizational skills. Demonstrable team leadership experience. Knowledge of, and strong demonstrated interest in, global financial markets and financial products is a strong plus. Bachelors or Masters in Computer Science, Engineering, Physics, Math, or related work experience. Why Lab49? Lab49 is an established partner for most financial institutions on Wall Street. You will gain exposure into a variety of environments, business domains, technologies, and people. Your ability to bring drive and creativity to the role will be the key component to success at Lab49. The broad and intense exposure to a variety of challenges accelerates your career growth, and Lab49 s structure is designed to enable you to learn and grow as an engineer and consultant.

Noida Lab49 – Software Engineering / Full-time / On-site Apply for this job Lab49 has an opportunity available for a Java Developer to lead work on complex and challenging projects to drive transformative change for our top- tier Financial Services clients. Operating in an Agile environment, the Java Developer will have strong server-side experience to work on next- generation financial systems. Responsibilities Build distributed systems that deal with actor-based concurrency, reactive programming, distributed in-memory data grids, messaging that goes beyond plain JMS as we fully expect to participate in shaping the future of financial technology stacks Work on server side JVM-based projects Hit the ground running with the typical Java or Scala JVM ecosystem stack (Spring and its subprojects, Guice, Guava, Maven, Hibernate, Jetty, etc.) Retool continuously as the technology landscape changes every few years Be able to pick up other technologies along the whole development stack, including front-end and other non-JVM ecosystems Work with our clients in iterative, project-based engagements, where self-organizing and focused teams move quickly to build innovative solutions for the client Have the desire to collaborate, and like sharing and learning from your colleagues Be passionate about delivering quality code Demonstrate experience writing commercial-grade software applications Have a deep understanding of multithreading and real-time software architectures Have an abiding interest in and competence for solving real-world business problems (with technology as an enabler) Be determined to succeed despite obstacles and challenges, as well as a positive attitude favoring achievement of goals over open-ended investigation Required Skills and Experience 8+ years of recent hands-on experience in designing and coding complex, enterprise, commercial-grade applications in core, server-side Java, ideally Java 8+ Experience building RESTful Web Services Test-driven development, which includes Unit and End-to-End Testing Experience with Agile software development (e.g. SCRUM or KANBAN) Experience in a CI/CD environment Bachelors or Masters in Computer Science, Engineering, Physics, Math, or related work experience Experience with, knowledge of, and strong demonstrated interest in, global financial markets and financial products.

You will be part of the team that manages ION s license key function, which is crucial in delivering ION solutions to our customers. As a member of the team, you will work internally with key stakeholders (sales, commercial, legal) to ensure correct and timely delivery of the license key, as well as helping to manage customer relationships through addressing and responding to customer queries. Key Responsibilities: License key query management, ensuring a min response time of 24 hours Daily license key management Preparation of customer pricing simulations and financial analysis Drafting and reviewing commercial proposals for customers Dealing directly with customers and senior company management Analysis of contractual terms in respect of internal and external queries Assisting with the development of scalable commercial processes Assisting with the integration of newly acquired companies Other Ad hoc work as required Required Skills, Experience and Qualifications: Commercially astute Strong critical thinking skills Attention to detail Strong analytical skills Self-motivated and hard-working individual who is goal orientated Demonstrated ability to work under pressure and to deadlines Intellectually curious Ability to multi-task and adapt to a rapidly changing environment Good interpersonal and communication (verbal and written) skills Process orientated Strong knowledge of Microsoft Office, particularly Excel and PowerPoint Good to have - B2B / SaaS Sales experience, and Salesforce knowledge 1.1 or 2.1 degree in any field 2+ years in experience in a fast-paced environment About Us: We re a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we ve achieved tremendous growth by bringing together some of the best and most successful financial technology companies in the world. Over 2,000 of the world s leading corporations, including 50% of the Fortune 500 and 30% of the world s central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. Over 800 of the world s leading banks and broker-dealers use our electronic trading platforms to operate the world s financial market infrastructure. With 10,000 employees and offices in more than 40 cities around the globe, ION is a rapidly expanding and dynamic group. At ION, we offer careers that provide many opportunities: To invent. To design. To collaborate. To build. To transform businesses and empower people around the world to do more, faster and better than before. Imagine what you can do and experience. This is where you can do your best work. Learn more at iongroup.com

Noida Lab49 – Software Engineering / Full-time / On-site Apply for this job Lab49 is an award-winning specialist consultancy that creates bespoke technology in partnership with the most important companies in finance. We were founded in 2002 to bring Silicon Valley solutions to Wall Street’s door. Since then, we have worked on successive waves of technological change, including distributed computing, high-speed automation, enterprise UX and digital distribution (for which Lab49 was among the first significant practices established on Wall Street), DevOps, cloud and data science. Today, we are an established partner in financial markets, having delivered hundreds of projects for clients including all the world’s tier-one investment banks and many of the largest buy-side firms globally. Being part of Lab49 means bringing your drive and creativity into an environment where your contributions will make immediate impact. Engineers will work in cross functional teams, consulting directly with our clients, shaping not only technical solutions to business problems but delivering them into production. C#/.NET developers at Lab49 are engaged mainly in building service-oriented software in support of our financial clients. A typical developer will be involved in full-stack software development. Applications are built with modern C# and front-end Web technologies and frameworks. Responsibilities: Build testable, robust C#/.NET microservices leveraging cloud, containerization, messaging, and other modern paradigms. Take part in software and architectural design. Participate within an Agile/Scrum team working from stories to build software during scrum sprints. Drive shift-left testing efforts by implementing and advocating for TDD/BDD workflows to enable early defect detection, comprehensive test coverage, and improved code quality. Identify, troubleshoot, and resolve complex bugs and integration issues across the application stack. Be responsible for owning applications and provide support when required. Required Skills: 5+ years of experience writing commercial-grade software applications. 5+ years of solid hands-on experience with C#/.NET development. 3+ years of experience in SQL. 3+ years of experience with multi-tier architectures. Fluency with modern C# and its functional features. Strong grasp of software design and development methodologies. 3+ years of hands-on experience with test automation tools/frameworks such as Selenium, Playwright, or similar. Proven experience in setting up and maintaining CI/CD pipelines, particularly with Jenkins and/or TeamCity. BS in Computer Science or equivalent experience Modern front-end web technology experience a plus. Knowledge of, or interest in, capital markets a plus. Preferred Qualifications (Nice to Have): Familiarity with test reporting tools like Allure and Extent Reports. Experience building or maintaining bespoke testing frameworks or utilities tailored to specific application architectures or domains. Exposure to Visual Studio extension development. Why Lab49? Lab49 is an established partner for most financial institutions on Wall Street. You will gain exposure into a variety of environments, business domains, technologies, and people. Your ability to bring drive and creativity to the role will be the key component to success at Lab49. The broad and intense exposure to a variety of challenges accelerates your career growth, and Lab49’s structure is designed to enable you to learn and grow as an engineer and consultant. Lab49/ION is committed to maintaining a supportive and inclusive environment for people with diverse backgrounds and experiences. We respect the varied identities, abilities, cultures, and traditions of the individuals who comprise our organization and recognize the value that different backgrounds and points of view bring to our business. Lab49/ION adheres to an equal employment opportunity policy that prohibits discriminatory practices or harassment against applicants or employees based on any legally impermissible factor.