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senior software engineer, identity Jobs in Seattle

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senior site reliability engineer

Apple

Apple Services Engineering team is one of the most exciting examples of Apple&rsquo;s long-held passion for combining art and technology. Join Apple Services Engineering Cloud Service Infrastructure team, as a Site Reliability Engineer, to help support and scale cloud services for millions of Apple users. 
 
We are building and supporting new and existing critical infrastructural systems and frameworks which provide and support services like structured and unstructured storage, caching, queueing, searching, and much more at hyperscale. These form the platform upon which many iCloud and other backend systems at Apple are built. The team is responsible for the next generation platform that will power Apple&rsquo;s infrastructural services. These services operate at extremely large scale and store exabytes of data. The platform will support a variety of services based on open-source software, such as Kubernetes, Cassandra, Zookeeper, Kafka, Redis, etc, alongside internally developed services. 
 
Description 
 
The Apple Services Engineering Cloud Services SRE organization is looking for a strong, enthusiastic developer to join as a member of this group. This person will have a tremendous amount of individual responsibility and influence over the direction the core platform of many critical Apple internet services takes for years to come. You are someone with ideas and real passion for software delivered as a service to improve reuse, efficiency, and simplicity. This engineer&rsquo;s work will affect hundreds of millions of users and be essential to the success of some of the most visible current and future Apple features. 
 
We are domain experts in fleet management, systems, and software engineering. We build automations, instrument reliability tools, and respond to alerts and incidents which may pose a risk to the reliability of the platform. Team&rsquo;s focus is on infrastructure capabilities and processes, improving the reliability and efficiency of the systems, at scale.We are looking for a strong, enthusiastic developer to join as a member of this group. This person will have a tremendous amount of individual responsibility and influence over the direction the core platform of many critical Apple internet services takes for years to come. You are someone with ideas and real passion for software delivered as a service to improve reuse, efficiency, and simplicity. This engineer&rsquo;s work will affect hundreds of millions of users and be essential to the success of some of the most visible current and future Apple features. 
 
Preferred Qualifications 
 
Hardware bootstrap and associated security (PXE, BIOS, TPM, secure boot, trusted computing) 
 
Experience with hyperscale server provisioning and maintenance (OpenStack Ironic, Metal3, MAAS, xCat, Netbox, Tinkerbell) 
 
Structured or unstructured storage and caching 
 
Automating operations processes via services and tools 
 
Configuration management and fleet orchestration via Puppet, Chef, Ansible, or others 
 
Cloud Services (AWS S3/EC2/CloudFront or equivalent) 
 
Minimum Qualifications 
 
Bachelors or Masters in Computer Science, Computer Engineering, or equivalent experience. 
 
5+ years of experience developing platform services 
 
Experience with large scale server provisioning and maintenance (OpenStack Ironic, Metal3, MAAS, xCat, Netbox, Tinkerbell) 
 
Experience with development within Kubernetes ecosystem, including operator framework, controllers and CRDs 
 
Understanding of base internet infrastructure services including DNS, DHCP, LDAP, server virtualization, server monitoring in critical, large scale distributed systems experience, combining Hardware, Operating Systems and Software 
 
Understanding of SRE principals, including monitoring, alerting, error budgets, fault analysis, and other common reliability engineering concepts, with a keen eye for opportunities to eliminate toil by code and process improvements. 
 
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

Senior Site Reliability Engineer

The cloudOS team is responsible for all facets of delivering OS and system services on Apple silicon servers, including driving hardware and software initiatives to enable new Apple silicon-based systems in data centers. 
 
Description 
 
The Cloud OS System Software Team is looking for an exceptional software engineer to build and integrate software to orchestrate workloads across highly performant and energy efficient systems that will power the next generation of data centers. 
 
In this highly collaborative role, you will be at the center of multiple efforts to utilize hardware acceleration for machine learning and high performance computing workloads. You will be part of a team that builds and maintains system software such as runtime libraries, frameworks, and daemons that will power the next generations of data centers. You will partner with teams across Apple to adapt, tailor, and scale software on a novel compute platform and will help to build the foundation of our future cloud architecture. 
 
We are seeking a skilled Software Engineer to join our System Software Team focused on optimizing and maintaining the core infrastructure of our data center environments. You will work on enhancing operating system performance, scalability, and reliability, ensuring seamless operations for large-scale distributed systems. 
 
If you&rsquo;re passionate about system engineering and optimizing OS performance at scale, we&rsquo;d love to hear from you!&quot;,&quot;responsibilities&quot;:&quot;Develop, maintain, and optimize OS-level components for data center infrastructure. 
 
Collaborate with cross-functional teams to improve performance, security, and resource efficiency across distributed systems. 
 
Troubleshoot and resolve low-level OS issues, networking bottlenecks, and hardware-software integration challenges. 
 
Contribute to the development of automation, monitoring, and diagnostic tools to improve system reliability. 
 
Participate in code reviews, design discussions, and architectural decisions related to OS-level services. 
 
Stay up to date with emerging OS technologies, virtualization, and containerization trends in data center environments. 
 
Design, implement, and maintain system daemons that manage hardware components and host processes 
 
Implement robust fault detection and recovery mechanisms for hardware and daemon failures. 
 
Preferred Qualifications 
 
Familiarity with init systems (systemd, launchd, upstart) and service orchestration. 
 
Knowledge of distributed systems, cloud computing, and large-scale data center infrastructure is a plus. 
 
Experience with Swift, Objective-C and Apple development tools 
 
Experience with AI accelerators (GPUs, TPUs, ASICs) or distributed systems 
 
Knowledge of container technologies (Docker, Kubernetes) and AI workload orchestration. 
 
Minimum Qualifications 
 
4+ years of software engineering experience 
 
Proficiency in one of C/C++, Obj-C, Swift 
 
Strong knowledge of OS architecture, and low-level system components. 
 
Passion for software architecture, APIs, and high performance extensible software 
 
Excellent communication skills 
 
Creative, collaborative, and product-focused 
 
Solid understanding of Linux or Apple OS system programming, including process management, IPC, signals, and daemon lifecycle. 
 
Bachelors or Masters in Computer Science, Computer Engineering, or equivalent experience. 
 
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

System Software Engineer

Amazon.com

<div><h2 class="jobSectionHeader">DESCRIPTION</h2>
The AWS Hardware Engineering team develops server designs for Amazon's cloud services. Our designs prioritize frugality and operational excellence, supporting the AWS business and millions of customers who rely on AWS daily. Our engineers address complex technology challenges and build reliable, high-quality components that enable AWS to execute important business strategies. 
 
The successful candidate for this role will be a motivated, proactive self-starter with strong curiosity. You will be a Field Programmable Gate Array (FPGA) programmable logic expert with experience in digital hardware and embedded firmware, and committed to expanding your knowledge and skills. You will apply thorough understanding of server systems in your projects to identify optimal solutions for multi-factor problems. You will work with engineers across the company and external partners, leading development efforts through delivery and beyond. You will collaborate with internal and external development engineers across architecture, hardware, validation, and software services. AWS Engineers influence how people use computers and contribute to the future of cloud computing technology &ndash; join us in building what's next. 
 
You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other essential roles. You'll collaborate with people across AWS to help us deliver high standards for safety and security while providing scalable capacity at competitive costs for our customers. You'll experience an inclusive culture that welcomes bold ideas and empowers you to own them through completion. 
 
Key job responsibilities 
This individual contributor position is part of an AWS software development team responsible for FPGA programmable logic components that operate and support servers in data centers and other environments. The role requires a senior developer to own comprehensive FPGA development, including architecture, design, work estimates, implementation, verification, and validation of new features and capabilities. The senior developer will often define and lead the technical work of other team members to meet program milestones. The senior developer will also contribute to companion firmware that interfaces with programmable logic design and system-level operations that utilize FPGA functions. 
 
The senior developer is involved with firmware deployment, operational monitoring, debugging, and support to enhance fleet health. The role includes mentoring and developing junior team members, contributing to the team's technical direction, and supporting team growth to improve efficiency and quality. The senior developer will engage in technical collaboration across teams, helping to develop solutions for complex system challenges. 
 
About the team 
Amazon Web Services (AWS) is the world&rsquo;s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating &mdash; that&rsquo;s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. 
 
We&rsquo;re continuously raising our performance bar as we strive to become Earth&rsquo;s Best Employer. That&rsquo;s why you&rsquo;ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.<h2 class="jobSectionHeader">
BASIC QUALIFICATIONS</h2><ul><li>8+ years of non-internship professional software development experience</li><li>8+ years of programming with at least one software programming language experience</li><li>5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience</li><li>Experience with general troubleshooting/debugging of hardware</li><li>Experience as a mentor, tech lead or leading an engineering team</li><li>Experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems</li><li>Bachelor's degree in electrical engineering or equivalent</li><li>8+ years of programming with at least one hardware description language (VHDL, Verilog, SystemVerilog) experience</li></ul><h2 class="jobSectionHeader">
PREFERRED QUALIFICATIONS</h2><ul><li>8+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience</li><li>Experience leading and influencing your team or organization</li><li>Experience with work breakdown and estimating design task effort</li></ul> 
Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. 
 
Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company&rsquo;s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 
 
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you&rsquo;re applying in isn&rsquo;t listed, please contact your Recruiting Partner. 
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life &amp; AD&amp;D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits. 
USA, CA, Cupertino - 193,300.00 - 261,500.00 USD annually 
USA, WA, Seattle - 168,100.00 - 227,400.00 USD annually</div>

Sr. SDE - CPLD / FPGA

Imagine what you could do here! The people here at Apple don&rsquo;t just build products - we craft the kind of wonder that&rsquo;s revolutionized entire industries. It&rsquo;s the diversity of those people and their ideas that supports the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. 
 
In this role, you will be working closely with framework engineering teams and cross functional QA teams, you'll develop automated testing infrastructure, validate new features, and ensure seamless integration across Apple's ecosystem of platforms. 
 
Description 
 
As a Software QA Engineer, you will be responsible for both manual and automated testing across mobile and backend features. 
 
You will design, develop and maintain automated test suites using Swift (XCT est/XCUIT est) and Python, while also performing manual testing to uncover usability issues, edge cases and regressions that automation may miss. You&rsquo;ll work closely with cross-functional partners to understand feature requirements, define test strategies and ensure high-quality releases. 
 
Your work will include crafting, implementing and maintaining test plans and test cases, triaging issues and validating fixes in a timely manner. As a representative of the QA team in cross functional discussions, you&rsquo;ll communicate test results, advocate for quality and help drive process improvements. 
 
Additionally, you&rsquo;ll contribute to our CI/CD infrastructure, improve automation reliability and continuously refine the balance between manual validation and automated coverage to enhance efficiency and product quality. 
 
&quot;,&quot;responsibilities&quot;:&quot;Manual and automated testing 
 
Design, document and develop automated tests using Python 
 
Design and implement performance tests 
 
Preferred Qualifications 
 
Deep Knowledge of developer tools, SDKs, or framework testing and validation methodologies 
 
Proficiency in testing mobile/desktop apps, cloud based frameworks, and backend/APIs 
 
Understanding of the software development lifecycle, SQA methodologies, and passion for quality processes 
 
Familiarity with continuous integration systems and build automation 
 
Ability to thrive in a collaborative working environment within your team and beyond 
 
Ability to triage problems, prioritize accordingly, and propose a resolution 
 
Familiarity with server architecture 
 
Outstanding communication skills for collaborating across many participating teams 
 
Minimum Qualifications 
 
3+ years of experience in software testing with strong focus on test automation 
 
Experience in Swift/XCT est/XCUIT est 
 
Experience developing software tests in Python for test automation, tooling or machine learning 
 
Proficiency in manual/UI testing and willingness to engage in both 
 
Experience developing test plans, test cases, assessing risk, and filing appropriate defects 
 
BS in Computer Science or equivalent 
 
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

Sr. Software Quality Engineer, Apple Services Engineering

We are the Workload Identity team in the Apple Services Engineering Security org. Our team&rsquo;s primary responsibility is to manage and establish identities for software applications, services, and containers to securely access cloud resources, ensuring proper authentication and authorization for these workloads without requiring manual credential management. 
 
We are expanding our team and looking to add a Senior Software Engineer who will play a critical role in ensuring our customers adhere to the latest and most effective security practices for addressing identity. We are looking for a passionate and talented technical lead engineer who will focus on creating fundamental security services, addressing identity challenges on a large scale within the ASE organization. Success in this role requires individuals to possess a blend of profound technical expertise, extensive knowledge in security, and substantial experience in large-scale operations. 
 
Description 
 
Your duties in this role will include defining, advocating, and driving the adoption of a standardized set of minimum security requirements while monitoring progress. You will have direct influence on the future of our security protocols, guiding engineering teams as they incorporate secure practices and tools into their development processes. 
 
Preferred Qualifications 
 
Hands-on experience with Systems, including the ability to configure and troubleshoot system initialization processes 
 
Understanding of network security principles, protocols, and technologies, including firewalls, VPNs, and secure communication channels 
 
Familiarity with incident response processes and the ability to respond to security incidents effectively 
 
Knowledge of cryptographic algorithms and protocols for securing data, including TLS/SSL, digital signatures, hashing, and encryption 
 
Knowledge of authentication and authorization mechanisms, including OAuth, JWT, and other identity management protocols 
 
Minimum Qualifications 
 
5 + years of software development or production operations experience in a large-scale environment 
 
Strong programming skills in Golang, as you&rsquo;ll be working extensively with Go-based applications 
 
Proven experience building and operating large scale, highly available, distributed, and fault tolerant systems 
 
Excellent understanding of operating systems concepts including multi-threading, memory management, networking and storage, performance and scale 
 
Experience with Kubernetes, Docker, and containerization (CNCF Kubernetes Developer or equivalent) 
 
Knowledge of securing APIs, including input validation, authentication, and authorization mechanisms for RESTful and gRPC APIs 
 
BS/MS in Computer Science or equivalent experience 
 
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

Senior Software Engineer, Identity

En Engineering Llc

<div>Join ENTRUST&rsquo;s Power Generation group as a part-time or full-time Sr. Consultant focused on supporting steam turbine outage activities. This position offers remote and hybrid schedule options with travel required for on site support.

EN Power Generation offers independent third party engineering solutions to global power providers and plant operators. Power Generation's service offerings cover conventional and renewable power, as well as compliance, encompassing plant conceptual design through operation and maintenance. 


Responsibilities:

In this role, you will act as an Owner's Representative, Field Engineer, or Technical Advisor on-site, providing invaluable support for steam turbine outage activities for power plant owners and operators. You will be responsible for offering detailed reporting and documentation of site and vendor activities to ensure transparency and accuracy. Additionally, you will support outage planning remotely when needed, showcasing your adaptability and commitment to project success. Regularly interfacing with ENTRUST turbine and generator engineers will be a key part of your role, fostering collaboration and knowledge sharing. Your technical expertise in overhaul practices, NDE inspections, outage QA/QC, and troubleshooting steam turbine and generator equipment will be essential, ensuring high standards and operational excellence. 


What We Offer:
<ul>
<li>A supportive and inclusive work environment that values diversity and encourages innovation.</li>
<li>Opportunities for professional growth and career development.</li>
<li>Competitive salary and comprehensive benefits package, including generous paid time off, 401(k) with company match, tuition reimbursement, and flexible work schedules.</li></ul> 


Minimum Requirements:
<ul>
<li>10+ years of field experience, or related experience, supporting steam turbines</li>
<li>Ability to travel and work on client sites for extended periods of time (such as major steam turbine outages)</li></ul> 


Preferred Qualifications:
<ul>
<li>Bachelor's Degree in engineering or equivalent technical degree</li></ul> 


Why Join Us?

At ENTRUST Solutions Group, we are a community of over 3,000 dedicated professionals committed to our clients and each other. As an ENR Top 100 company, we provide comprehensive engineering, consulting, and automation services to various industries, including gas and electric utilities, telecommunication service providers, pipeline operators, and industrial companies. We are a forward-thinking organization dedicated to leveraging cutting-edge technology to drive success. We are committed to fostering a culture of innovation and continuous improvement.

We believe in fostering a culture of inclusivity and respect, where everyone feels valued and empowered to contribute their unique perspectives. If you are passionate about Power Generation and looking for a place to grow your career, we would love to hear from you! 


Explore More Opportunities: Not quite the right fit? Check out all our openings at ENTRUST Solutions Group Careers.

To learn more about ENTRUST Benefits and Culture, please visit our company LinkedIn page and follow us at: https://www.linkedin.com/company/entrustsolutionsgroup

ENTRUST Solutions Group is proud to be an Equal Employment Opportunity employer. We celebrate diversity and do not discriminate based on race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability status, or any other applicable characteristics protected by law.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. ENTRUST does not accept unsolicited headhunter or agency resumes and will not pay fees to any third-party agency or company that does not have a signed agreement with ENTRUST Solutions Group.

#LI-Remote</div>

Field Engineer (Steam Turbines)

At Apple, we believe that technology should enrich people's lives in meaningful ways. Apple Services-including the App Store, Apple Music, Apple TV+, and Podcasts-connect millions of users worldwide to the content and experiences they love. Behind these services are sophisticated AI and machine learning systems that power personalized recommendations, intelligent search, and content discovery. The quality of these experiences depends fundamentally on the integrity of the data that fuels them. 
 
Join the Human-centered AI (HAI) organization within Apple Services Engineering as a Senior Applied Scientist on our Data Quality Operations team. This is your opportunity to shape the future of data quality at Apple, working at the intersection of cutting-edge machine learning, large language models, and rigorous scientific methodology. You'll be at the forefront of designing and implementing novel, scalable quality control solutions which ensure our AI-powered services meet Apple's exacting standards for a high-quality user experience. If you're passionate about applying scientific rigor to real-world problems, thrive on innovation, and want your work to impact hundreds of millions of users, this role offers an exceptional opportunity to make a lasting contribution to products people use every day. 
 
Description 
 
We are seeking a Senior Applied Scientist to lead the design and implementation of novel, scalable quality control solutions for Apple Services. In this role, you will develop AI or ML solutions for programatically generating gold standard datasets, create anomaly detection systems, and pioneer use of Large Language Models for automated quality control. You will work closely with cross-functional teams to ensure the data powering our AI/ML systems meets the highest standards of accuracy, consistency, and relevance. 
 
&quot;,&quot;responsibilities&quot;:&quot;Develop methodologies and systems to programatically generating gold standard datasets to measure and improve data quality across diverse content types. 
 
Build and validate LLM-based grading systems that align with human judgment for tasks including content classification, quality assessment, and metadata validation. 
 
Create and deploy anomaly detection systems to proactively identify data inconsistencies, biases, and errors across production pipelines. 
 
Collaborate with AI/ML engineering, product, and data science teams to identify quality challenges and integrate solutions into production workflows. 
 
Stay abreast of the latest advancements in machine learning, AI, data quality, and LLM research, applying relevant techniques to enhance our capabilities. 
 
Mentor and guide junior team members, fostering technical excellence and innovation in data quality operations. 
 
Communicate findings and recommendations clearly to technical and non-technical stakeholders, including senior leadership. 
 
Preferred Qualifications 
 
PhD in Computer Science, Machine Learning, Statistics, Applied Mathematics, NLP or a related quantitative field with 3+ years of relevant industry experience, 
 
Experience with data labeling operations, annotation quality frameworks, or human-in-the-loop systems. 
 
Familiarity with prompt optimization frameworks or automated prompt engineering. 
 
Experience in natural language processing (NLP) or natural language understanding (NLU). 
 
Experience with MLOps practices and tools for deploying, monitoring, and managing ML models in production. 
 
Familiarity with cloud platforms (e.g., AWS, GCP, Azure) or large-scale distributed infrastructure systems. 
 
Prior experience contributing to open-source projects or publishing research in relevant academic conferences or journals. 
 
Minimum Qualifications 
 
3+ years of industry experience in an Applied Scientist, Machine Learning Engineer, or Data Scientist role with focus on data quality, evaluation, or related areas. 
 
Proven experience designing, building, and deploying scalable data quality or evaluation systems in production environments. 
 
Strong hands-on experience with Large Language Models (LLMs) including prompt engineering, fine-tuning, and applications such as grading, validation, or classification. 
 
Proficiency in Python, data science libraries (pandas, NumPy, scikit-learn, PyTorch, TensorFlow), SQL, and distributed computing environments (Spark, Hadoop). 
 
MS in Computer Science, Machine Learning, Statistics, Applied Mathematics, NLP or a related quantitative field with 3+ years of relevant industry experience, OR BS degree in a related quantitative field with 8+ years of relevant industry experience. 
 
Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant .

Sr Applied Scientist, AI/ML Evaluation Quality, Apple Services Engineering

Explore 68+ Senior site reliability engineer in Seattle this January. Find roles across top companies and apply now to boost your career.