Top Software Engineer Jobs in Phoenix, AZ

Develops, tests, and improves software applications for aerospace systems. Collaborates with cross-functional teams to gather requirements, implements solutions, participates in code reviews, and supports software process improvements. The role requires familiarity with programming, version control, testing, and debugging, with work initially fully onsite in Phoenix before transitioning to a hybrid schedule. Travel may be required up to 10%.

Design, develop, test, debug, and maintain embedded C/C++ software for aerospace avionics systems. Collaborate with cross-functional teams on requirements, architecture, integration, certification, and software lifecycle processes supporting DO-178 projects. Contribute to EGPWS and TAWS solutions, hardware and software optimization, and customer-focused system deployments. The role is hybrid in Phoenix, with the first 90 days fully onsite, and requires U.S. person status due to export controls.

Design, develop, integrate, test, debug, verify, and release embedded real-time software for avionics display systems. Manage requirements, algorithms, architectures, and feature implementation while supporting certification, compliance, quality, and customer requirements. Coordinate cross-functional engineering activities, communicate risks and progress, improve development processes, and mentor early-career engineers.

Develop, integrate, verify, and release C++ software for embedded, real-time avionics display systems and frameworks. Responsibilities include requirements analysis, architecture and algorithm development, testing, debugging, certification support, compliance activities, process improvements, technical coordination, customer interaction, and mentoring junior engineers.

Designs, develops, and maintains policy-as-code, compliance automation, and scalable full-stack solutions. Builds JavaScript applications, REST APIs, and microservices; integrates policies into CI/CD pipelines; and works with Docker, Kubernetes, cloud platforms, and MongoDB. The engineer troubleshoots and optimizes systems, participates in Agile processes, collaborates with security and compliance teams, contributes to architecture and technical standards, and mentors junior engineers.

Develops, deploys, evaluates, and improves software development processes across aerospace engineering teams. Responsibilities include integrating process designs, conducting data-driven quality and compliance analyses, supporting regulated development environments, documenting procedures, and driving continuous process improvement. The role collaborates cross-functionally, provides technical process direction, and helps improve software quality, efficiency, productivity, and cost effectiveness.

Develop embedded software for aerospace electronic controller systems, including requirements, architecture, coding, integration, certification, testing, verification, validation, feature definition, and customer support. The role requires C programming and values C++, Python, model-based development, software lifecycle knowledge, configuration management, analytical ability, and effective collaboration. This is a hybrid position in Phoenix, Arizona, with no relocation offered.

Develop, test, and maintain software tools for aerospace systems. Translate requirements into implementations, perform code reviews, troubleshoot defects, collaborate with global engineering teams, and support release documentation.

Develop reusable Python-based software infrastructure for post-silicon validation and characterization of Arm SoCs. Build automation, frameworks, APIs, and CI or regression infrastructure for workloads, hardware controls, instrumentation, test execution, and data collection. Collaborate with firmware, validation, systems, and infrastructure teams to debug complex hardware-software interactions and create reliable, scalable engineering workflows.

Build and own the front-end experience for a real-time drone command-and-control platform. Responsibilities include developing map-based interfaces, integrating APIs and streaming data, establishing scalable interaction patterns, optimizing performance, and maintaining code quality. The engineer will collaborate with Product, Design, Backend Engineering, and Drone Operations to deliver intuitive interfaces for operators in high-stakes environments.

Design, build, and own scalable backend architecture, APIs, data models, integrations, and security protocols. Ensure high availability, performance, monitoring, and reliability across on-premises and cloud environments. Partner with frontend engineering, product, and drone operations teams to support real-time telemetry and live video streaming from autonomous platforms. Contribute to code reviews, engineering standards, and the reliable delivery of the command-and-control platform.

Design, develop, and maintain backend APIs, oversee API landscape, collaborate on B2B solutions, ensure alignment with product strategy.

As a Software Engineer, Platform, you'll design and maintain APIs, enhance backend performance, and ensure product alignment with user experience. Collaborate on B2B solutions and optimize backend services. Required skills include backend development in TS/Node and cloud provider experience.

Designs, develops, tests, documents, integrates, and implements complex applications based on business needs. Reviews requirements, clarifies expectations, estimates development work, consults with business leaders, provides status updates, resolves project delays, and participates in agile teams, training, and implementation activities. Requires RPG programming experience and collaboration with IT and business stakeholders.

Designs, develops, tests, documents, and implements complex applications based on business needs. Reviews requirements, clarifies expectations, estimates work, consults with business leaders, participates in Agile teams, supports integrations and training, reports project status, and resolves delays. The role also contributes to technical specifications, packaged software implementations, and team objectives.

Design, develop, test, debug, and document frontend and backend software applications. Write functional and test code, automate builds and deployments, perform unit, integration, and end-to-end testing, and apply secure coding practices. Translate user stories into solutions, collaborate on infrastructure planning, and interact with end-users to define requirements and implement modifications. The role requires scripting, Linux command-line experience, and eligibility for a U.S. government security clearance.

Responsible for data collection to support model training, finding audio data sources, operating cloud infrastructure, and collaborating on dataset roadmap.

Develop and maintain embedded avionics software for spacecraft systems and single-board computers. Responsibilities include C/C++ development on VxWorks and other RTOS platforms, board bring-up, device-driver development, hardware/software integration, protocol debugging, testing, anomaly resolution, configuration management, documentation, and technical reviews.

Design, develop, integrate, and validate mission-critical embedded avionics software using C/C++ and Python in deterministic RTOS environments. Integrate aircraft subsystems, implement avionics communication protocols, and ensure compliance with DO-178B/C, ARP4754, and safety requirements. Manage requirements traceability, testing, documentation, and continuous integration using Jira, Bitbucket, Confluence, Bamboo, and IBM Rational DOORS. Provide technical mentorship and collaborate across engineering teams to develop next-generation cockpit platforms.

Leads the design, development, and delivery of complex aerospace software projects. Provides technical vision and guidance, conducts code reviews, improves software development processes, and advises senior management on technical strategy. The role also includes mentoring teams, recruiting and developing talent, and driving innovation, quality, and performance across software initiatives.

Build responsive Web3 applications, web SDKs, developer tools, reusable frontend components, and internal Customer Success tools. Collaborate with Product, Design, and Engineering to create scalable, accessible user experiences. Contribute to code and design reviews, automated testing, continuous delivery, coding standards, and AI-assisted development practices.

Design, prototype, and develop moderately complex software for semiconductor equipment components and devices. Build reusable software modules and libraries, create documentation and test procedures, troubleshoot software issues, implement bug fixes, and communicate with customers regarding requirements, schedules, and technical problems. The role involves Agile development, rapid prototyping, object-oriented design, parallel programming, and potentially AI and machine learning technologies.

Design, develop, architect, integrate, and deploy embedded software for Honeywell’s avionics flight display systems. Own software modules and features throughout the full lifecycle, collaborate on requirements and system integration, optimize existing applications, and apply current avionics technologies to improve pilot situational awareness and decision-making.

Develop cloud infrastructure and DevOps software across the SDLC, implement features and tests, drive operational excellence, coordinate and lead engineering work, set engineering standards, improve processes, and represent PayPal with partners and customers.

Contribute to Venmo's cloud infrastructure and DevOps tooling under senior guidance: build automation and IaC, support CI/CD and pipelines, participate in on-call rotations, troubleshoot incidents, write tested code, and collaborate with cross-functional teams to deliver reliable, scalable AWS/EKS-based services.