Sr Software Engineer - Sana at Workday in Stockholm, Stockholm, Sweden

Sr Software Engineer - Sana Location: Sweden, Stockholm Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you’ll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthusiasm. We’re in this together, tackling big challenges with bold ideas and genuine care. We look for curious minds and courageous collaborators who bring sun-drenched optimism and drive. Whether you're building smarter solutions, supporting customers, or creating a space where everyone belongs, you’ll do meaningful work with Workmates who’ve got your back. In return, we’ll give you the trust to take risks, the tools to grow, the skills to develop and the support of a company invested in you for the long haul. So, if you want to inspire a brighter work day for everyone, including yourself, you’ve found a match in Workday, and we hope to be a match for you too. About the Team About Sana Sana is an AI lab building superintelligence for work. We believe organizations can accomplish their missions faster when teams can effortlessly access knowledge, automate repetitive work, and learn anything with the help of agentic AI. As part of Workday, we are committed to building AI that augments people - not replaces them. We bring this mission to life through two products. Sana Agents provide a seamless way to access all your company’s apps, knowledge, and data, enabling AI agents to do real work so teams can process and act on information at unprecedented scale. Sana Learn is an AI-powered learning hub that combines the simplicity of a modern learning platform with intelligent features like an AI tutor, automated content generation, and interactive apps, making knowledge not just accessible but actionable. We’re a talent-dense, product-obsessed team of engineers and designers from companies like Google, Spotify, Apple, and Databricks, united by deep technical excellence and rapid iteration. Our tools already help over a million people learn and work better across hundreds of leading enterprises - and we’re just getting started. About the Role About the role Ship customer-facing value quickly in small teams - owning everything from problem definition through UX, API, and instrumentation. You’ll work end-to-end to deliver features that delight users and move the needle for Sana and our customers. In this role, you will Own features from design to deploy - frontend (React/TypeScript), backend (Node/TypeScript) and database (Postgres) Integrate with agent and retrieval APIs to deliver seamless product experiences Instrument products, run A/B tests, and iterate quickly with design and PM Make pragmatic trade-offs and thrive in ambiguous 0→1 product spaces Collaborate closely with stakeholders, users and teammates to define and solve the right problems About You What success looks like Features ship fast, delight users, and drive measurable impact End-to-end ownership is the norm - problems are solved, not handed off Product instrumentation and A/B tests inform every iteration You are a force multiplier for your squad, making everyone around you better Ambiguity is an opportunity, not a blocker Our tech stack We build on a simple modern stack optimized for both humans and AI. Backend:TypeScript, Kotlin, Node.js Frontend:TypeScript, React, Tailwind Databases:Postgres, Redis Cloud infra:GCP/Kubernetes/Terraform With Flex Work, we’re combining the best of both worlds: in-person time and remote. Our approach enables our teams to deepen connections, maintain a strong community, and do their best work. We know that flexibility can take shape in many ways, so rather than a number of required days in-office each week, we simply spend at least half (50%) of our time each quarter in the office or in the field with our customers, prospects, and partners (depending on role). This means you'll have the freedom to create a flexible schedule that caters to your business, team, and personal needs, while being intentional to make the most of time spent together. Those in our remote "home office" roles also have the opportunity to come together in our offices for important moments that matter. accommodations@workday.com. Are you being referred to one of our roles? 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