Top Software Engineer Jobs in Milwaukee, WI

Lead the design, development, and optimization of scalable web and mobile applications using Ruby on Rails, React, React Native, Docker, PostgreSQL, and AWS. Own architecture, APIs, data models, monitoring, performance, and code quality while collaborating with product, data, and DevOps teams. Provide technical leadership through system design, code reviews, mentoring, and continuous improvement in a remote-first healthcare technology environment.

Build and modernize Carrum Health’s data platform by developing Python and SQL pipelines, AWS services, Terraform infrastructure, dbt transformations, observability, testing, and CI/CD. Automate carrier integrations, reduce operational toil, improve reliability, and support Databricks adoption. Extend AI-assisted ingestion and classification using Bedrock and collaborate across engineering, analytics, data science, and client-facing teams. The role includes production ownership, incident response, technical documentation, and healthcare data platform development.

Build and own end-to-end technical solutions for strategic customers, including architectures, product features, and full-scale integrations. Collaborate with customer engineers and executives, apply Python and software development expertise to solve complex problems, and communicate technical concepts clearly. The role is remote-first in the United States with regular travel to customer onsite engagements.

Design, build, and ship native Android features in Kotlin for BJAK's AI Neobank app. Integrate backend APIs, improve performance, reduce crashes, collaborate with product/design, use analytics to iterate, and add on-device AI where it improves UX.

Build and ship Android and/or iOS features for BJAK's AI Neobank app. Implement insurance, payments, claims and financial flows, integrate APIs, handle edge cases, improve performance and reliability, and support fast product launches and experiments with product and design teams.

Build and ship native iOS features for onboarding, accounts, cards, payments, transfers, rewards and AI-assisted journeys. Improve performance, reliability and UX; integrate APIs and authentication; collaborate with product, design, backend and AI teams; own app quality and production issue debugging.

Build and maintain low-latency connectivity APIs and integrations with crypto exchanges, OTC desks, brokers, and other trading venues. Develop order routing, trade execution, and real-time data ingestion systems using REST, WebSocket, and FIX. Monitor connections and data pipelines, improve reliability and observability with Grafana and Prometheus, collaborate on exchange onboarding, and create automated tests for production readiness.

Develop and maintain high-quality Android applications across their full lifecycle. Responsibilities include writing reusable code, creating unit and UI tests, debugging and optimizing performance, monitoring stability with Crashlytics and ANR reports, implementing analytics tracking, supporting feature rollouts and A/B testing, maintaining legacy apps, and collaborating with Product, QA, Backend, and Design teams.

Design and deliver end-to-end eGRC solutions by translating Risk & Compliance requirements into technical architectures, lead implementations on GRC platforms (ServiceNow, Archer, SAI360), guide development teams, maintain architecture artifacts, and ensure delivery, security, and sustainability across multiple initiatives.

Build and maintain clean, user-friendly React Native screens and components for iOS and Android. Implement UI/UX from provided designs, integrate APIs, collaborate with backend and AI teams, fix bugs, and keep the codebase organized.

Leads Accounts Engineering, managing approximately eight full-stack developers. Responsibilities include hiring, coaching, performance management, technical direction, architectural alignment, roadmap prioritization, project planning, operational reliability, on-call health, and delivery quality. The role partners with Product and Data Science, drives high-velocity product launches, manages platform and product engineering priorities, and promotes AI-assisted engineering practices.

Develop and maintain Oracle PL/SQL packages, procedures, queries, APIs, and database integrations for CEMS sustainment. Optimize database performance, troubleshoot issues, support deployments and migrations, collaborate with application and data teams, and document database structures and standards. The role requires active Secret clearance and U.S. citizenship, with experience in Oracle replication and AWS or OCI technologies.

Build and operate Go backend services powering Virta’s quote-to-cash systems, including contracts, pricing, billing, subscriptions, invoices, claims, and reconciliation. Lead ambiguous projects from design through production, improve billing correctness, create self-service tools for finance and operations, collaborate with non-engineering stakeholders, apply AI to development workflows, and mentor engineers. Work across application and analytics layers using event-driven architectures, SQL, cloud infrastructure, React, and TypeScript.