Principal Systems Software Engineer
Arizona Staffing
Job Title
Owns complex system modules and fleet automation workflows; defines integration contracts across software, firmware, and hardware. Leads deep-dive investigations for incidents and hard faults; creates durable fixes and preventive controls. Designs performance, reliability, and fault-tolerance improvements for drivers, services, and provisioning pipelines at scale. Elevates code quality via reviews, patterns, and tooling; sets standards for observability, security, and compliance. Guides platform bring-up and diagnostics; collaborates with silicon, board, and firmware partners to validate end-to-end behavior. Designs and implements firmware components integrating diverse interfaces and protocols; diagnoses cross-domain issues (firmware/hardware/OS/ bootloaders) with logic analyzers, JTAG, and emulators; participates in schematic/board reviews; leads initial board/device bring-up; develops and debugs advanced features (e.g., RAS, high-speed I/O, chipset/SoC services) across ARM, AMD, Intel, and custom ASIC / FPGA platforms.
- ...requirements into resilient, production-ready systems. Influence product and technology... ...scalable cloud services and device software solutions. Design for distributed systems... ...maintainability, from day one. Set engineering standards, coding practices, and technical...SuggestedFull time
- ...Principal Software Engineer USA (Phoenix) What Cognite Is: Relentless to Achieve Cognite operates at the forefront of industrial digitalization... ...of intuitive user experiences and robust backend systems that transform industrial operations? At Cognite, we're not...Suggested
$114.6k - $234.6k
...Job Description As a Principal Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Security Platform division, you will play... ...from cryptographic hardware integration to distributed systems architecture and operational excellence in large-...SuggestedTemporary workFlexible hours$144.2k - $288.4k
...Summary We are seeking a highly experienced Principal / Director-level Full-Stack Software Development Engineer to join our Digital Caremark organization and lead... .... Key Responsibilities: Architecture & System Design • Define and drive architecture for large...SuggestedHourly payFull timeTemporary workLocal area- ...Job Description As a Principal Software Engineer here at Honeywell Aerospace, you will be responsible for acting as the subject matter expert... ...in programming languages (C, C++, OpenGL, Embedded Systems) ~ Experience with software development tools, version...SuggestedTemporary workFlexible hours
$169.3k - $304.7k
...Are you passionate about system performance, reliability, and security? Does the... .../7. Partner with the best As a Principal SDET, you will lead the test strategy... ...its dependability. As a Principal Software Development Engineer in Test, you will be responsible for:...Work experience placementWork at office- ...infrastructure, and web services. Maintain systems for optimal performance, reliability,... ..., designers, product managers, ML engineers, 3D developers, business leaders, users,... ...including data structures, algorithms, and software design. Relevant hands-on software development...Full time
- ...Job Description Job Description Job Title: Calypso Principal of Software Engineer Location: Phoenix, AZ Employment Type: C2C... ...mentor software engineers · Deep experience with systems configuration, implementation and testing for OTC derivatives...Work from homeFlexible hours
- ...Assembly. Experience working in DAL A software development. Experience with Code Review... ...development tools, version control systems, and continuous integration/deployment pipelines... ...planes can do and modified for test), engineering tools (montpa, x-scribe, managing and...
$104.5k - $234.6k
...Responsibilities Key Responsibilities Platform Software Development: Lead cross-team... ...; provides guidance and coaching to engineers to drive improvements. Utilizes advanced... .... Software Architecture - Software System Structural Design: Implements and...Temporary workFlexible hoursShift work- ...Job Description Software Engineer (Phoenix, AZ 85027) 6 months plus pay 47-54/hour Must have US citizenship Basic Qualifications... ...engineering software development experience in Real-Time embedded systems and integration in an engineering lab environment required...Permanent employmentFull timeContract workMonday to FridayFlexible hoursShift work
$114.6k - $234.6k
...Role Summary Oracle Health Platform Engineering builds and operates shared platform... ...and operability. We are seeking a Principal Software Developer (IC4) to lead design and delivery... ...services in production. • Strong system design skills, including data modeling...Temporary workVisa sponsorshipFlexible hours$127.1k - $198.58k
...developing, implementing, and maintaining software solutions, algorithms, and... ...decision-making within the? National Airspace System (NAS) . The ideal candidate combines... ...position contributes to team efforts in engineering, analytics, and technical planning, applying...Permanent employmentFull timeContract workPart timeLocal areaRemote work- ...Communications Shift: Day Department: IT Systems Operations Hours: Monday-Friday Days... ...: JOB SUMMARY The IT System Engineering Delivery Director directs a team... ...purchase requisitions related to hardware/software as appropriate. Monitors team workflow...Monday to FridayShift work
$114.6k - $234.6k
...Job Description We are looking for smart systems software engineers with BS/MS/PhD in Computer Science to join the Exadata Team @ Oracle Server Technologies ( Oracle Exadata technology is the newest innovation in Oracle's history as the provider of the industry's...Temporary workFlexible hours$58 - $78 per hour
100% Remote Embedded Software Engineer Job Description We are seeking experienced Embedded Software Engineers to support the development... ...next-generation safety-critical avionics and flight control systems for a major aerospace and defense program. This role focuses...Contract workTemporary workRemote work$140k
...Embedded Software Engineer Location: Phoenix AZ – (Hybrid work 2-3 days a week) Duration: Long term Contract | Fulltime option also available... ...Avionics Software Engineers to support Flight Management System (FMS) development activities for a leading aerospace customer...Long term contractFull timeFlexible hours2 days per week3 days per week$159.75k - $225.5k
...that reflect who they uniquely are.We are seeking a Senior Principal Software Engineer to lead the design and development of next-generation... ...shaping the architecture, design and implementation of AI systems that directly drive conversion, customer satisfaction, and...Remote work$100k - $144k
...Resource Innovations is seeking Senior Software Engineer to join our growing Software as a Service (SaaS) team. As a hands-on technical lead... ...with and interpreting cloud-based monitoring and alerting systems (e.g. New Relic, Cloudwatch) ~ Personal responsibility and self...Remote jobFull timeWork at officeLocal area- ...Bridge Lending Program. Job Description Summary: The Software Developer is responsible for the implementation and testing of... ...design patterns Proficient and passionate about following Agile Engineering practices (e.g. XP/DDD) Ability to work in an environment...Full timeTemporary workInterim roleFlexible hours
$5,147 per month
...JUNIOR SOFTWARE DEVELOPER Job Code: JRSOFDEV Reports To: Manager, Application Development & Support Base... ...in Information Technology, Computer Science, Computer Engineering, Computer Information Systems, or another related field, and/or technical program certificate...Remote jobFull timePart timeWork at officeLocal areaWork from home- ...Job Description Job Title: Software Engineer - Inspection Role: Information Technology Relocation Available: Yes Industry: I.T. Location: Illinois Town / City: Rockford Job Type: Permanent full-time Job description: The Software Engineer -...Permanent employmentFull timeRelocationFlexible hours
- ...Software engineers are responsible for the complete life cycle of a new or modified software product, from research and design to implementation, training and support. Essential Duties: Designs, modifies, develops, writes and implements software programming applications...Full time
- ...and compliantly. This means making bold decisions and building systems that support not only fleets but the broader economy. It all... .... About the Role We’re looking for a Senior Software Engineer to design and build working prototypes, proofs of concept (PoCs...Full timeWork at office3 days per week
- ...IDEALFORCE have a Contract position available immediately for a Software Developer to join our customer in Phoenix,AZ. This is an... ...sure user requirements are met. *Understand the home grown systems written in C# and ASP.net and develop the bridges to the vendor...Full timeContract workImmediate start
- ...Job Title FMS domain is Mandatory Minimum needed qualification is #3 to 8 yrs of experience good software skills in embedded C++ programming, someone who can understand the code construct and modify as per change request (CR) that is under implementation –...
- ...Job Title: Mainframe ZOS System Programmer Location: Phoenix, AZ The Mainframe z/OS System Programmer is responsible for the... ...optimization of IBM z/OS operating systems and associated system software. This role ensures the stability, performance, security, and...Temporary workLive inRelocationWeekend work3 days per week
- ...Avionics – Surveillance): Acron Aviation designs, engineers, and manufactures certified avionics systems that support safety-critical flight operations... ...environments and demands close collaboration across software, systems, hardware, certification, and program teams...
- ...sharp and operationally minded Senior IT & Systems Manager to own our firm's technology... ...tools they use every day — ensuring every software platform is deployed, adopted,... ...operations — preferably within an architecture, engineering, or construction firm ~ Strong working...Work at officeRemote work
$140k - $200k
...people around the globe work on Speechify in a 100% distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups...Remote jobFull timeWork at office
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