Senior Software Engineer (Python/React)

Architect the Future of Logistics: Senior Full Stack Software Engineer! About Us Trimble is a leading provider of technology solutions that connect the physical and digital worlds. Transporeon, part of Trimble's Transportation & Logistics division, operates one of the world's largest freight collaboration platforms, processing millions of transport orders annually across global markets. About The Role Join our Autonomous Procurement - Applications & API Team as a Senior Software Engineer to design and build full-stack features that power robust applications and APIs that enable efficient procurement and carrier management. You'll work with cutting-edge technologies including machine learning and large language models to deliver intelligent, automated solutions using React, Python, AWS, and Azure. Our globally distributed, async-first team values autonomy, quality craftsmanship, and pragmatic problem-solving. We prioritize deep work by defaulting to Slack & Notion for collaboration, keeping synchronous meetings to a purposeful minimum. We ship iteratively, prioritize clear communication, and believe in raising the engineering bar through continuous engineering excellence and career development. About Autonomous Procurement You'll be developing and owning solutions that power our Autonomous Procurement (AP) platform—our next-generation closed-spot procurement product that enables shippers to efficiently source transport capacity from their trusted carrier networks. AP delivers significant value to our customers by streamlining procurement workflows, reducing manual effort, and accelerating time-to-award while maintaining full control over their carrier selection. Responsibilities Design and implement highly available, scalable backend services and APIs that orchestrate complex procurement workflows across distributed systems (REST; service-to-service communication; event-driven architectures)Architect resilient service designs and data models that handle high-volume transaction processing, ensuring performance under load and graceful degradationContinuously improve reliability, performance, and scalability through profiling, observability, and load testingImplement comprehensive security, data protection, and fault-tolerance patterns for critical procurement operationsBuild and optimize asynchronous task processing pipelines for automated procurement decisions and carrier notificationsDesign caching strategies, database optimization, and service orchestration patterns to achieve sub-second response times at scaleBuild, test, and ship user-facing web experiences with high performance and accessibilityContribute in architecting and designing scalable frontend architectureOwn entire features from specification to shipping, including technical planning, estimation, and rolloutCollaborate with product managers and designers to shape solutions and deliver iterativelyWork effectively with a high degree of autonomy in a globally distributed, async-first teamParticipate in code reviews, raise engineering standards, and reduce technical debt through pragmatic refactorsLeverage AI-assisted development tools to accelerate feature delivery, refactoring, and debugging while maintaining code quality, test coverage, and system observabilityMentor junior developers and help establish coding standards and best practices Requirements 5+ years of professional software engineering experience, including meaningful ownership of production systemsStrong backend experience building services in Python (Python 3) in cloud environments (AWS)Experience with common backend patterns and tools (Flask, Celery, PyTest or similar)Solid database skills with PostgreSQL (schema design, indexing, query performance)Familiarity with distributed systems and microservices architecture; ability to reason about tradeoffsExperience using AI-assisted development tools (e.g., Cursor, GitHub Copilot, Claude Code, Gemini CLI etc.) to accelerate delivery while maintaining high engineering standards (clear intent, good tests, safe changes, and debuggable code)Solid Frontend experience building modern web apps (React preferred; Angular/Vue acceptable)Deep understanding of JavaScript/TypeScript, HTML, and SCSS; strong UX/UI instincts and accessibility basicsExperience designing and consuming REST APIs (versioning, pagination, error handling, auth patterns)Experience with CI/CD, testing strategies (unit/integration/e2e), and code quality practicesStrong written communication skills and comfort working asynchronously across time zones Bonus Points For State management and UI tooling: Redux, re-select, redux-saga, StorybookFrontend testing: Jest, Testing Library, TestCafeObservability and search: ElasticSearch, CloudWatch, DatadogContainers and tooling: Docker, TerraformExperience shipping B2B SaaS products in complex domains (logistics, procurement, marketplaces) Why You'll Love Working With Us At Trimble, we're not just a company that "does good"—we are a team dedicated to making a tangible, positive Real-World Impact. We build innovative solutions designed to solve the world's most critical challenges. From construction sites to transportation hubs, our work tangibly improves how people live, build, move, and grow. You'll work on projects that truly matter: Our purpose-driven culture means you'll be helping to build and deliver solutions that make work faster, safer, and more sustainable for millions of people worldwide. Our impact is tangible, from connected machines that save fuel to data-driven insights that reduce waste.Collaborate with like-minded people: Our strong internal culture is a "hidden gem." You will work with a collaborative, supportive team that shares your purpose and fosters a genuine sense of belonging. We're a company of "visionary pragmatists" who think boldly and build things that work.Be an owner: Trimble thrives on individuals who take initiative and embrace ownership. You'll find an entrepreneurial spirit where success is often "self-authored," empowering proactive "doers." How to Apply: Please submit an online application for this position by clicking on the ‘Apply Now’ button located in this posting. Join a Values-Driven Team: Belong, Grow, Innovate. At Trimble, our core values of Belong, Grow, and Innovate aren't just words—they're the foundation of our culture. We foster an environment where you are seen, heard, and valued (Belong); where you have an opportunity to build a career and drive our collective growth (Grow); and where your innovative ideas shape the future (Innovate). We believe in empowering local teams to create impactful strategies, ensuring our global vision resonates with every individual. Become part of a team where your contributions truly matter. Candidate Privacy Notices by Country If you need assistance or would like to request an accommodation in connection with the application process, please contact careers@trimble.com.