Senior software engineer — heavy-materials

About XBE XBE builds operations software for heavy-materials, logistics, and construction companies — industries with complex, high-stakes workflows that still run on spreadsheets, phone calls, and legacy tools. Our platform manages dispatching, ticketing, scheduling, GPS tracking, billing, and operational analytics across thousands of daily jobs. We’re a fully remote, high-trust team that values ownership, clarity, and measurable outcomes. Engineers at XBE work on real, high-impact problems: performance at fleet scale, geospatial intelligence, multi-tenant data models, and reliability for mission-critical field operations.Role overview You will build reliable, scalable features that power logistics and operational workflows for heavy-materials and construction customers. The work spans modern Type Script and React, Graph QL services, Postgres-first data modeling, and integrations across identity, messaging, background jobs, and cloud services. You’ll collaborate with product, infrastructure, and engineering peers to deliver secure, observable, high-quality systems on Google Cloud Platform (GCP).Key responsibilities Build cross-platform features with Type Script, React, Next.js App Router (client + server runtimes).Lead Graph QL design and implementation: client integrations, server schemas, federation, and codegen (Type Graph QL, mst-gql, drizzle-graphql or equivalents).Model Postgres using Drizzle and Prisma; design multi-tenant schemas. Support Mongo DB and Redis where appropriate.Implement background jobs and orchestration (Bull/Redis); integrate identity providers (Clerk, Azure AD/MSAL, Passport/JWT).Design and operate messaging/notification systems (Svix, Send Grid, Slack) and cloud integrations (Google Maps, Google Cloud Storage).Ensure quality and observability with Sentry, Prometheus, Docker/Kubernetes, and reusable Git Lab CItemplates.Operate production services on GCP: deployments, monitoring, secrets, and incident response.Mentor peers, run code reviews, and raise engineering standards.Plan work, break projects into milestones, mitigate risks, and communicate status.Required qualifications Advanced Type Script & React; modern Next.js App Router experience.Deep Graph QL expertise across client/server, federation, and codegen toolchains.Postgres modeling with Drizzle and Prisma; multi-tenant design. Familiar with Mongo DB and Redis.Systems-integration experience: Bull/Redis, identity providers, Svix/Send Grid/Slack, Google Maps/GCS.Hands-on with Sentry, Prometheus, Docker/Kubernetes, and Git Lab CI templating.GCP experience — mandatory.5+ years’ professional software development; strong testing, CI/CD, and incident experience.Clear written and verbal communication.Nice to have Experience leading small engineering teams or mentoring engineers.Monorepo experience (turborepo/pnpm), AI/LLM integrations, or prior construction-tech domain work.Familiarity with GKE, Cloud Run, Workflows, Big Query, or Cloud Spanner.What great looks like Systems thinking and delivery ownership (design → ship → monitor → iterate).Observability & quality first: tests, SLOs, alerts, and blameless postmortems.API & DX discipline: clear Graph QL schemas, typed client/server contracts, and developer-friendly CI.Security & privacy minded: secure coding and least-privilege patterns.Mentorship & leadership: able to coach peers; team-lead experience is a plus but not required.High agency: autonomous, async collaboration and proactive unblocking.Success indicators Cross-platform features shipped on schedule.Stable Graph QL schemas and high codegen coverage.Critical services meet SLOs; MTTD/MTTR improve.Reusable CI templates adopted and operational toil reduced.What we offer Fully remote role with flexible hours, competitive compensation, transparent growth paths, and meaningful ownership of product outcomes.Apply Ready to help build the next generation of construction-tech platform? Use Linked In Easy Apply to submit your application.