Software Engineer (AxiomSL AI)

As a Software Engineer reporting to VP - Product Management , you'll play a critical role in designing and delivering sophisticated software solutions that power Nasdaq's AxiomSL AI product. You'll work across the full development lifecycle - from architecture to implementation - bringing your expertise to a fast-growing, innovation-driven team. You'll thrive in this position if you're a problem-solver who enjoys tackling complex technical challenges, collaborating across functions, and helping those around you grow. Key Responsibilities Design, develop, and implement scalable software solutions across new and existing applications and systems architecture. Lead technical analysis of complex assignments - coding, testing, debugging, and delivering robust outcomes. Drive security-conscious development practices and ensure cross-platform compatibility across products. Build reliable integrations between AI services, structured data sources, and enterprise platform components. Mentor team members, championing best practices and fostering a culture of continuous improvement and efficiency. Required Qualifications Bachelor's degree in Computer Science, Information Systems, or a related field, or equivalent practical experience. Strong software development experience, including Python, for building scalable backend services, integrations, and data-driven applications, with strong SQL skills for working with structured enterprise data. Experience building and integrating APIs, services, or platform components within enterprise application environments, including data pipelines, transformation, and validation. Experience working on AI/ML-enabled products or platform capabilities, including integrating or delivering AI-driven solutions in production or near-production environments. Clear communicator with proven ability to collaborate across engineering, product, and client-facing teams in fast-paced, matrixed environments. Preferred Qualifications Master's degree in a specialised area such as financial markets, mathematics, or computer science. Experience in fintech, capital markets, or regulated technology environments. Familiarity with emerging AI technologies and their application within enterprise software platforms. This position is located in London and offers the opportunity for a hybrid work environment, with at least 3 days per week in-office, subject to change, providing flexibility and accessibility for qualified candidates. Benefits & Rewards We offer a competitive, well-rounded rewards package designed to support the financial, physical, and emotional well-being of our employees and their families (where applicable). In addition to base pay, we offer short-term incentives (bonus or commission) and long-term incentives (equity), where applicable. We utilize a structured job architecture and career framework to ensure growth opportunities are transparent, fair, and accessible to all employees. For more information, visit Nasdaq Benefits & Rewards Career Page. Come as You Are Nasdaq is an equal opportunity employer. We welcome applications from candidates of all backgrounds and identities. We are committed to fostering an inclusive workplace where diverse perspectives, experiences, and identities are valued and celebrated. We ensure that individuals with disabilities are provided with reasonable accommodation throughout the hiring process. At Nasdaq, we’re proud to be the engine behind the world’s capital markets. But we don’t stop there. We build the technology that drives transparency, trust, and access—helping economies grow and people thrive. Our purpose is to advance economic progress for all. Whether you’re a client, a colleague, or part of our broader community, we’re here to move markets—and possibilities—forward. Join our Talent Community to stay in the loop on upcoming roles, events, and new opportunities across Nasdaq. Our hybrid work model, NasdaqBlend, gives you flexibility to do your best work—whether that’s from home, in the office, or a mix of both. Check the job listing or reach out to our team for role-specific details. We’re a global team of over 8,500 innovators across 38 countries, united by a shared purpose: advancing economic progress for all. It’s not just what we do—it’s how we do it, together. Want a deeper look into our culture? Explore our Culture Book. We support your success through You&Q, our total rewards program that covers every dimension of life—from building wealth and growing your career to prioritizing well-being and family care. Join the Team Advancing Economic Progress for All.