Top Senior Software Engineer Jobs in Phoenix, AZ

Leads the design, development, testing, and delivery of scalable, secure, cloud-native applications for Wells Fargo’s credit card platform. Designs enterprise full-stack solutions using Java, Spring Boot, Kafka, APIs, and SQL/NoSQL databases. Establishes engineering standards, evaluates architecture and performance, mentors teams, resolves complex technical issues, and advances modernization, GenAI-assisted development, DevOps, security, reliability, and observability practices.

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.

Provides technical leadership for architecture, full-stack development, reusable enterprise components, and cloud-based microservices. Leads coding standards, code reviews, CI/CD, testing, observability, security, resiliency, and Agile delivery across multiple teams. Mentors engineers, influences technology roadmaps, supports recruiting, partners with stakeholders, and maintains hands-on coding involvement. Requires Facets and Tivoli experience along with Java, Spring Boot, Kubernetes, OpenShift, Oracle SQL, Docker, Jenkins, Kafka, REST integrations, automated testing, and AI-assisted engineering expertise.

Leads complex enterprise software initiatives for the Cards and Personal Loans onboarding technology team. Responsibilities include designing, coding, testing, debugging, documenting, and reviewing large-scale solutions; establishing engineering standards; resolving complex technical issues; mentoring peers; and leading teams across global stakeholders. The role requires extensive J2EE, microservices, REST API, enterprise architecture, cloud, containerization, observability, CI/CD, and messaging experience.

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.

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, 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.

The Software Engineer will manage data collection for model training, operate cloud infrastructure, and collaborate on dataset roadmaps to enhance data quality for Speechify's products.

Leads software engineering teams delivering secure, scalable solutions across cloud, enterprise, embedded, and avionics platforms. Drives DevSecOps adoption, CI/CD automation, application modernization, secure development practices, aerospace certification, software quality, and cybersecurity. Collaborates across engineering, systems, hardware, quality, cybersecurity, and product teams while mentoring engineers and establishing technical direction.

The Lead Software Engineer will design and develop a secure SaaS product, collaborate with teams, ensure performance standards, participate in code reviews, and engage in the full software development lifecycle, focusing on energy efficiency solutions.

Architects and deploys global Teamcenter PLM and Digital Thread solutions for aerospace engineering organizations. Leads requirements gathering, solution planning, system design, development, testing, deployment, integrations with CAD and SAP ERP, BOM and change management, performance optimization, security alignment, and technical capability evaluations. Collaborates with engineering stakeholders, solution architects, and outsourced teams to deliver scalable MBSE and PLM platforms.

Own and scale React Native mobile applications across multiple custom-branded client apps. Manage features end to end, including requirements, architecture, development, testing, release pipelines, App Store and Google Play submissions, production support, and rollbacks. Debug React Native and native platform issues, contribute to system design and code quality, and collaborate with leadership, clients, and engineering teammates. Help consolidate legacy systems and advance service-based architecture.

Design, build, and own scalable microservices and secure APIs that transfer value across blockchain and banking protocols. Extend in-house blockchain infrastructure, integrate with banks and cloud services, troubleshoot production issues, document system and testing procedures, and collaborate with product and engineering teams to deliver reliable payment experiences.

Design, develop, integrate, and validate flight management system (FMS) embedded software for Honeywell's Anthem avionics. Lead architecture, implement high-quality C++/OOP solutions for multi-core, real-time environments, support hardware integration and certification compliance, and collaborate across systems and test teams.

Lead architecture and technical direction for the EGPWS software core. Drive design decisions, mentor distributed teams, manage risk, own technology roadmap, support product line and certification/IP activities.

Lead and deliver complex Android features, set technical direction, mentor junior engineers, improve CI/CD and observability, collaborate cross-functionally, support production incidents and drive architectural improvements.

As a Software Engineer II, you will design, develop, and maintain Java applications, optimize data pipelines, collaborate on system initiatives, and implement automation for software delivery while ensuring high availability in production environments.

Lead and organize the RFIO software development team to design, integrate, and certify DAL A avionics software. Develop software requirements, perform code reviews, interface with hardware and FPGA teams, support flight testing, and prepare certification and planning documentation following DO-178C/DO-254/DO-160G standards.

Develop and integrate avionics systems software with RF expertise, lead teams through DAL A development and certification (DO-178C/DO-254/DO-160G), perform system/hardware test and lab maintenance, manage requirements, planning, verification, and customer/FAA interfaces, and support flight test and certification documentation.

Lead full software development lifecycle: design, develop, test, deploy and maintain reliable distributed applications. Collaborate cross-functionally, perform code reviews and automated testing, and deliver performant technical solutions aligned with business goals.

Design and build cloud-native microservices and scalable data pipelines for a Risk Decision platform. Write high-quality Java code, automate testing and releases, implement CI/CD, apply LLM/agentic AI to improve engineering workflows, collaborate across teams, and support application availability and scalability.

Design, develop, and deliver scalable software systems and APIs across the full lifecycle. Lead architecture, integrate AI/ML components, implement microservices/serverless and CI/CD, ensure security, observability, and performance, mentor engineers, and collaborate with product and business stakeholders to meet timelines and quality standards.