Senior Software Engineer

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitment to our customers’ success and to our Winning Culture. Our customers rank among the who’s who in the Fortune 50. Coca-Cola, LinkedIn, Adobe, LVMH and Bayer are just a few of the 2,400+ global companies who rely on our best-in-class platform. Our Winning Culture is the engine that drives our teams of innovators. We champion diversity of thought and ideas, we behave like leaders regardless of title, we are committed to achieving ambitious goals, and we love celebrating our wins – big and small. Supported by operating principles of being strategy-led, values -based and disciplined in execution, you’ll be inspired, connected, developed and rewarded here. Everything that makes you unique is welcome; join us and let’s build what’s next - together! About the Role Anaplan is looking for a versatile and experienced Senior Fullstack Developer to build and own end-to-end features on our industry-leading platform. This is a deeply hands-on role for a talented engineer who is passionate about working across the entire technology stack, from crafting intuitive user interfaces with React to building robust backend services with Node.js. You will be a key individual contributor, responsible for the design, implementation, and delivery of complete, scalable solutions that power the Anaplan experience. Key Responsibilities Actively write clean, maintainable, and high-quality code for both the front-end (React, TypeScript) and back-end (Python). Design, develop, and deploy end-to-end features, taking full ownership from the database to the browser. Build and maintain scalable backend services, APIs, and data models. Develop responsive and performant user interfaces using modern front-end technologies. Collaborate closely with product managers, designers, and other engineers to define and implement solutions. Participate actively in code reviews across the stack, providing and receiving constructive feedback to ensure quality and consistency. Mentor other developers on full-stack best practices and help elevate the team’s technical capabilities. Required Qualifications Front-End Expertise: Strong, hands-on professional experience (8+ years) building complex web applications with React . Deep proficiency in JavaScript (ES6+) and TypeScript . Solid experience with state management libraries like Redux, Zustand, or Recoil . Expertise with testing frameworks such as Jest and React Testing Library . Back-End Expertise Strong professional experience (8+years) in server-side development using Python . Experience building and consuming RESTful APIs or GraphQL . Proficiency with databases, both SQL (e.g., PostgreSQL, MySQL) and NoSQL databases Experience with ORMs like Prisma, TypeORM, or Sequelize. A true passion for full-stack development and a desire to remain deeply involved in coding. Experience working with cloud platforms (AWS, Azure, or GCP). Excellent problem-solving skills and the ability to work independently. Preferred Qualifications Bachelor’s degree in Computer Science, Engineering, or a related technical field. Experience with containerization (Docker) and orchestration (Kubernetes). Familiarity with CI/CD pipelines and infrastructure-as-code (e.g., Terraform). Experience in a SaaS or enterprise software environment. Knowledge of microservices architecture. What Makes This Role Exciting This is a role for a true builder who enjoys working across the technology landscape. You will have the unique opportunity to own features from concept to deployment, making a direct and tangible impact on a product used by major global enterprises. You will tackle diverse challenges, from optimizing database queries ... (truncated, view full listing at source)