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Logixboard builds software for the freight forwarding industry, combining white-labeled supply chain visibility products for customers with AI-powered tools that automate data entry and document handling for operators. The company is remote-first and product-driven, valuing high ownership and thoughtful technical decision-making.
As a Senior Software Engineer, you'll work as a full-stack individual contributor across the entire platform. You'll build features end-to-end: React frontends (Vite, MUI, tRPC), Node.js backend services (Express, PostGraphile/GraphQL, tRPC), PostgreSQL schema design, and AWS infrastructure. Key responsibilities include shipping features across both customer-facing visibility dashboards and operator-facing AI workflows; designing and owning database schema changes with focus on migrations, query performance, and data modeling for complex logistics domains; building durable integration workflows using Temporal.io that connect with TMS platforms (CargoWise, Descartes, McLeod); working with event-driven patterns across SQS, Kinesis, EventBridge, and Lambda; contributing to multi-region AWS infrastructure (us-west-2, us-east-2, eu-west-3) using Terraform and Spacelift; improving observability with Datadog, Sentry, and structured logging; participating in code reviews and architectural discussions; mentoring other engineers across US and India teams; and participating in 24/7 on-call rotations.
Required: 6+ years professional software engineering experience building and operating production SaaS applications; strong proficiency in TypeScript and Node.js across the full stack; deep React and modern frontend tooling experience (Vite, TanStack Query, state management); solid PostgreSQL knowledge (schema design, query optimization, indexing, migrations); real AWS experience with Lambda, SQS, S3, DynamoDB, RDS, Cognito, CloudFront, Kinesis, EventBridge; comfort with monorepo environments (Nx, Yarn workspaces); strong testing discipline (Jest/Vitest, integration tests, Cypress E2E); clear communication skills for technical tradeoffs and design documentation; high ownership mentality.
Preferred: Temporal.io or workflow orchestration experience; GraphQL familiarity (PostGraphile, code generation); tRPC experience; Terraform infrastructure-as-code; logistics/supply chain/freight tech background; AI/ML integration experience with LLMs and document extraction; feature flag tools like LaunchDarkly.
