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. Join our Autonomous Procurement Carrier Experience team as a Senior Software Engineer to design and build full-stack features for the unified carrier product—loadboard workflows and autonomous quotation—on a production TypeScript application.

You'll extend an inherited Helios codebase (React, Node, GraphQL) and integrate platform services such as Smart Tendering, while using AI-assisted development to ship safely and quickly. 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.

Design and implement highly available, scalable backend services and APIs that orchestrate complex carrier and quotation workflows across distributed systems (GraphQL and REST; 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 carrier and procurement operationsBuild and operate asynchronous processing pipelines (workers/jobs, event consumers) for quoting outcomes, notifications, and related automationDesign caching strategies, database optimization, and service orchestration patterns to achieve strong response times at scaleBuild, test, and ship user-facing web experiences with high performance and accessibilityContribute to architecting and designing scalable frontend architecture within an existing production appOwn entire features from specification to shipping, including technical planning, estimation,



and rollout—including extending and modernizing a large inherited codebaseCollaborate with product managers and designers to shape solutions and deliver iteratively (including information architecture and UX improvements, not only visual polish)Work 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 other developers and help establish coding standards and best practicesRequirements:5+ years of professional software engineering experience, including meaningful ownership of production systemsStrong written communication skills and comfort working asynchronously across time zonesComfort extending and operating a large existing production codebase (not greenfield-only)Strong backend experience building services in TypeScript / Node.js in cloud or containerized environments (AWS, GCP, or Azure—experience in any one is fine)Experience with modern Node backend patterns and tools (e.g. Koa or Express-like frameworks, Apollo GraphQL or equivalent, TypeORM or similar ORMs, Vitest/Jest or similar)Solid database skills with PostgreSQL (schema design, indexing, query performance)Experience designing and consuming GraphQL APIs (schema design, resolvers, error handling, auth patterns); ability to reason about tradeoffsExperience with (or clear adjacent experience toward) event-driven systems—Kafka strongly preferred (or comparable queues/pub-sub and consumer patterns)Experience 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 modern CSS; strong UX/UI instincts and accessibility basicsExperience with CI/CD, testing strategies (unit/integration/e2e), and code quality practicesBonus points for: Kafka in production (consumers, producers, failure modes, observability)Elasticsearch (or similar search/analytics stores)Containers and orchestration: Docker, KubernetesMulti-cloud familiarity (AWS / GCP / Azure)—helpful for cross-pod work, not a hard filterAuth/tenancy patterns: OIDC/OAuth, JWT, SAML, multi-tenant B2B SaaS Vite, React Router, CSS-in-JS or utility CSS systems (e.g. vanilla-extract)Observability: Datadog, New Relic, CloudWatch, or similarExperience shipping B2B SaaS products in complex domains (logistics, procurement, marketplaces)Prior Python/Flask/Celery experience (useful for collaborating with adjacent services)—not required for this role's primary stackWhy 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. 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 impact is tangible, from connected machines that save fuel to data-driven insights that reduce waste. We're a company of "visionary pragmatists" who think boldly and build things that work. We believe in empowering local teams to create impactful strategies, ensuring our general vision resonates with every individual.

Trimble is transforming the way the world works by delivering products and services that connect the physical and digital worlds. Core technologies in positioning, modeling, connectivity and data analytics enable customers to improve productivity, quality, safety, and sustainability. From purpose built products to enterprise lifecycle solutions, Trimble software, hardware and services are transforming a broad range of industries such as agriculture, construction, geospatial and transportation and logistics.

📌 Vacancy: Software Engineer (Madrid)
🏢 Trimble
📍 Madrid