Senior Software Engineer - Payments Infrastructure

Traild: Who are we? Traild is a high-growth SaaS company redefining how finance teams operate, combining AI, automation, and payments infrastructure to power the future of B2B finance. Every year, businesses lose billions to fraud, errors, and mistakes. Traild exists to solve this at scale, helping finance teams move faster, stay in control, and operate with confidence. With rapid customer growth, global expansion across APAC, North America and EMEA, and continued investment in product innovation, we are at a defining stage of our journey. This is an opportunity to help shape the next category leader in finance automation, control and security, building technology that transforms how businesses manage, move, and protect money. At the core of this is a powerful AI-driven platform, enabling finance teams to deploy intelligent agents that do the work, surface risk in real time, and continuously improve how financial operations run. Traild is building the infrastructure behind modern finance, protecting and powering meaningful volumes of the world’s B2B transactions. If you’re excited by high growth, real ownership, and building something that matters, Traild is the place to do the most impactful work of your career. Hear how Traild customers speak about us here. Traild: Who are we? Traild is a high-growth SaaS company redefining how finance teams operate, combining AI, automation, and payments infrastructure to power the future of B2B finance. Every year, businesses lose billions to fraud, errors, and mistakes. Traild exists to solve this at scale, helping finance teams move faster, stay in control, and operate with confidence. With rapid customer growth, global expansion across APAC, North America and EMEA, and continued investment in product innovation, we are at a defining stage of our journey. This is an opportunity to help shape the next category leader in finance automation, control and security, building technology that transforms how businesses manage, move, and protect money. At the core of this is a powerful AI-driven platform, enabling finance teams to deploy intelligent agents that do the work, surface risk in real time, and continuously improve how financial operations run. Traild is building the infrastructure behind modern finance, protecting and powering meaningful volumes of the world’s B2B transactions. If you’re excited by high growth, real ownership, and building something that matters, Traild is the place to do the most impactful work of your career. Hear how Traild customers speak about us here. About the role We’re launching a new Financial Infrastructure team at Traild to build the next generation of our payments and platform capabilities from the ground up. This is a founding engineering role in our Tel Aviv office, with significant ownership, autonomy, and technical influence from day one. You’ll design and build foundational systems that power Traild’s platform, working on high-impact, mission-critical services and helping set the technical bar for the team. What you’ll do: Own features end-to-end – Take ideas from early concept through production. You won’t just write code — you’ll ship real systems, iterate quickly, and see the impact of your work in production. Think beyond the task – Take initiative, understand the broader system and business context, and help drive both product and technical decisions. This is not a ticket-driven role. Leverage AI-accelerated development practices – Use modern AI coding tools to improve development velocity, code quality, and testing efficiency while building robust, secure, and scalable infrastructure. Backend-focused, full-stack mindset – Your core focus will be backend systems, but you’re comfortable operating across APIs, data, infrastructure, and DevOps when needed. Design for scale – Build backend services that are reliable, maintainable, and architected to scale with the platform. What you will bring: 7+ years of professional software engineering experience, with a strong backend focus Proven experience building or operating large-scale payment infrastructure systems within fintech, payments, or high-volume transaction environments Proven experience owning real-time, mission-critical systems where low latency, correctness, and high availability are non-negotiable BSc in Computer Science or equivalent hands-on experience A builder’s mindset, with a track record of taking complex systems from idea to production and scaling them in production Comfortable operating across the stack when needed, from APIs and business workflows to infrastructure and deployment Production experience with Python and Go, building scalable backend and high-performance services Deep experience building and operating systems on GCP A modern engineering mindset, with strong instincts for using automation and AI tools to increase impact and velocity A high bar for quality and a willingness to challenge yourself and the team Clear communication skills and the ability to collaborate effectively in small, senior teams The Perks of Working at Traild Flexibility: we offer a range of remote, hybrid and flexible working options. Global team: we are growing across APAC, NA and EMEA and have team all across the world. We are growing at an exponential rate, this is an opportunity to get involved with a true rocketship with all the excitement and opportunities that comes with it Our team genuinely loves working at Traild: our eNPS score is 78, where anything above 50 is considered world-class. Please note that the final applicants for this job will be asked to consent in writing to a police check / criminal background check to the extent permitted by law in your jurisdiction of employment. Please note that Traild is an E-Verify employer.