Senior Developer
catapult federal servicesDallas (TX)
Senior Developer
Posted today
catapult federal servicesDallas (TX)
SENIORITY
Lead
About the role
Senior Software Engineer – Mobile & WebContract (1-Year, Option to Convert) | Remote – CST Hours Nearshore (Mexico)
About The Role:
We're building a unified patient-facing digital platform for a large enterprise healthcare organization — and we need a Senior Software Engineer who owns both mobile and web. This isn't a mobile-only or web-only role. You'll be shipping React Native features and React web experiences as equal parts of your day-to-day, working inside a cross-functional squad that moves fast and expects senior-level judgment, not just senior-level execution. IT Dallas, TX Contract Aug 27, 2026 What You'll Be Building Patient-facing mobile experiences in React Native across iOS and Android React web applications as an equal contribution alongside mobileAPI integrations and cross-system workflows as part of a full-stack squad Clean, tested, production-ready code with thorough PR reviewsCI/CD pipelines, automated testing, and observability practices that the whole team relies onWhat We Expect From YouYou work directly with Product — not just receiving requirements but shaping them. Story refinement, sprint estimation, feasibility pushback when needed. You coordinate with other squads. You understand that your work affects other teams and you manage those dependencies proactively. You contribute to architecture discussions. You have opinions about how systems should be designed and you can articulate the tradeoffs. You own your delivery. Sprint commitments, production readiness, post-launch support — all yours. You navigate ambiguity. When requirements are unclear you ask the right questions, not the wrong ones. Required 5+ years of software engineering experience Production React Native mobile development — you've shipped apps to the App Store and Google Play Production React web development — mobile and web in the same role, not one or the other Advanced English — you're presenting tradeoffs to product stakeholders and coordinating with US-based engineering leads daily Located in Mexico — nearshore, CST-aligned hours
Nice to Have:
- C# and Azure experience
- Healthcare or regulated industry background
- Epic / EHR / FHIR integration experienceAI-assisted development tools (GitHub Copilot, Claude Code, agent workflows)
- Interest in growing into a technical or engineering lead role
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