Top Software Engineer Jobs in Tucson, AZ

Design, build, and deploy scalable cloud-based solutions; translate product requirements into technical architecture; contribute to roadmaps, code, and reviews; shape engineering practices and culture in a fast-paced startup.

As a Principal Software Engineer, you'll lead complex projects, build scalable systems, and integrate EHRs while driving technical improvements and collaborating with cross-functional teams.

The role requires aSenior Software Engineer to develop and manage product features, including backend systems and APIs predominantly using Python and SQL, and contribute to frontend development when necessary.

Design, build, and scale backend systems for a publishing platform. Lead development, ensure system health, and promote engineering standards.

As a Backend Engineer, you'll shape the backend systems of a financial platform, focusing on high-volume, high-availability solutions. Responsibilities include optimizing CI/CD pipelines, maintaining code quality, and ensuring system observability.

The Senior Software Engineer will develop features for Phantom's web platforms, lead new product initiatives, interface with users, and contribute to team culture.

Design, build, and maintain high-performance Python and React services. Mentor junior engineers and collaborate with cross-functional teams to enhance patient care solutions.

As a Senior Software Engineer, you'll design modern scalable platforms, focusing on front-end and back-end development using VueJS/ReactJS and C# microservices, while integrating with AWS and modern data warehouses.

The Senior Software Engineer will build and operate systems for Vanta's FedRAMP environments, focusing on reliability, compliance, and incident response, while collaborating with product teams and improving operational readiness.

As a Senior Software Engineer, you will develop solutions for improving support agent experience, focus on backend components, and collaborate with cross-functional teams.

Design, build, and maintain scalable cloud infrastructure and CI/CD pipelines using Pulumi (or Terraform). Automate deployments, improve observability, optimize cloud costs, enhance security and developer experience, and collaborate with engineering teams and the open-source community.

Lead architecture and re‑architecture of high-scale B2B systems, design batch and real-time data pipelines, optimize multi‑terabyte databases, mentor engineers, champion observability and DevOps practices, and drive cross-team initiatives for scalability and reliability.

As a Senior Software Engineer, you will develop scalable applications, collaborate with teams, and improve code quality while maintaining backend system reliability.

Design, build, and maintain scalable identity and access management services (authentication, authorization, provisioning). Lead architecture, mentor engineers, ensure security/compliance, optimize reliability, support production systems (on-call), and collaborate across product and security teams.

Lead development of Dutchie’s cross-platform mobile apps using Flutter, delivering customer-facing features from design through deployment. Optimize performance, accessibility, and cross-platform consistency, collaborate with product and design, improve code quality and developer experience, and act as a technical leader on the mobile team.

Lead design, build, and maintain CRM and MarTech integrations and services; lead technical discovery and execution; mentor engineers; collaborate with marketing and cross-functional teams; ensure system stability and participate in on-call rotations.

Lead front-end development for the Brands team: design and implement React/TypeScript UIs, ensure comprehensive testing and monitoring, collaborate on product definition, and iterate from customer feedback. Mentor peers and improve team processes.

Develop new features, fix bugs, refactor codebase in a TypeScript/React environment, collaborate with teams to meet user needs, and contribute to team culture.

Design and build backend functionalities for Temporal's high-availability services, ensuring reliability and scalability across cloud environments. Document processes and maintain service metrics.

Front-end–focused full-stack engineer building Angular SPAs, integrating Java-based back-ends, ensuring performance and accessibility, contributing to architecture, testing, CI/CD, containerization, and cross-team delivery.

As a Staff Software Engineer, you will architect and scale AI/MCP Server and Gateway for multi-agent workflows, ensuring reliability and performance while collaborating with cross-functional teams.

Design and deliver features for the Ready-to-Build product, collaborate with sales and implementation teams, maintain and test code, enhance platform functionality.

The Lead Software Engineer will architect and develop backend services for risk operations, mentor junior engineers, and collaborate with cross-functional teams while implementing monitoring solutions.

As a Senior Software Engineer, you will design and develop complex systems, mentor engineers, and ensure integration of software and security into development processes.

As a Senior Software Engineer, you will design and develop high-quality payment systems, improve client transaction processing, mentor engineers, and ensure security and compliance in financial software.