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Security Software Engineer

California

1910 Security Software Engineer jobs in California

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Amazon Kuiper Manufacturing Enterprises LLC Logo

Amazon Kuiper Manufacturing Enterprises LLC - Sunnyvale, CA

Senior ATE Security Engineer, Amazon Leo Silicon Team
OnsiteHealth InsurancePaid Time OffRetirement Benefit
New, Posted just now
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Senior Software Development Engineer, Amazon Quick , Amazon Quick

Amazon Development Center U.S.

Santa Clara, CA 95053

OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

The base salary range for this position is listed below.
Your Amazon package will include sign-on payments and restricted stock units (RSUs).
USA, CA, Santa Clara - 193,300.00 - 261,500.00 USD annually
Endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&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.
5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team
5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Bachelor's degree in computer science or equivalent
New, Posted 4 hours ago
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Software Development Engineer, AI/ML, AWS Neuron, Model Inference

Annapurna Labs (U.S.)

Cupertino, CA 95014

OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

Your Amazon package will include sign-on payments and restricted stock units (RSUs).
USA, CA, Cupertino - 165,200.00 - 223,600.00 USD annually
Health insurance (medical, dental, vision, prescription, Basic Life & AD&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.
An environment that celebrates knowledge-sharing and mentorship.
Our senior members enjoy one-on-one mentoring and thorough, but kind, code reviews.
Experience optimizing inference performance for both latency and throughput on such large models across the stack from system level optimizations through to Pytorch or JAX is a must have.
Bachelor's degree in computer science or equivalent
3+ years of non-internship professional software development experience
3+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Fundamentals of Machine learning and LLMs, their architecture, training and inference lifecycles along with work experience on some optimizations for improving the model execution.
Software development experience in C++, Python (experience in at least one language is required).
Strong understanding of system performance, memory management, and parallel computing principles.
Proficiency in debugging, profiling, and implementing best software engineering practices in large-scale systems.
Familiarity with PyTorch, JIT compilation, and AOT tracing.
Familiarity with CUDA kernels or equivalent ML or low-level kernels
Candidates with performant kernel development such as CUTLASS, FlashInfer etc., would be well suited.
Familiar with syntax and tile-level semantics similar to Triton.
Experience with online/offline inference serving with vLLM, SGLang, TensorRT or similar platforms in production environments.
Deep understanding of computer architecture, operation systems level software and working knowledge of parallel computing.
New, Posted 2 hours ago
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Senior Software Engineer– Engineering Acceleration, Hyperscale Line of Business

Everpure

Santa Clara, CA 95050

Onsite

The role may be eligible for incentive pay and/or equity.
$180,000—$270,000 USD
Flexible time off
Wellness resources
Company-sponsored team events
6+ years of production software engineering experience (calibrated for MTS4/Senior level) in developer productivity, tooling, or platform engineering.
Mastery of Python and C++ in production Linux environments.
Experience building internal tools or developer-facing software and turning prototypes into supported, shared tools, including containerization (Docker) for reproducible environments; fluent use of AI coding tools to move fast.
Hands-on experience designing clean interfaces (gRPC, REST, CLI) for tools and services.
Comfort using engineering metrics and monitoring tools (e.g., Prometheus, fb303, scribe, t-digest) to diagnose friction and measure improvement.
Bachelor's degree in Computer Science, Electrical Engineering, or a related field
Familiarity with Go or Java is a plus.
New, Posted 20 hours ago
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Software Engineer

L3Harris

San Diego, CA 92123

Bilingual Preferred
New, Posted 1 day ago
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Principal Software Engineer

TEKsystems

Irvine, CA 92602

$170,000-$233,000/yr
OnsiteEducation AssistanceHealth InsurancePaid Time Off

$170000.00 - $233000.00/yr.
Extensive internal growth and professional development opportunities including tuition reimbursement.
Comprehensive benefits package including Medical/Dental/Vision.
Wellness program to support both mental and physical health.
Generous paid time off options to support work-life balance.
Full-Time W2
10+ years of software engineering experience
Deep expertise in **C#/.NET**
Strong experience with **SQL Server and T-SQL**
Experience designing APIs, integrations, and distributed systems
Strong Azure cloud experience
Knowledge of messaging, caching, resiliency, concurrency, and asynchronous processing
Software architecture and design pattern expertise
Experience with AI coding assistants, agentic development platforms, or AI-enabled engineering practices
Python, JavaScript, or TypeScript experience
Experience modernizing large-scale enterprise applications
Prior experience as a Principal Engineer, Staff Engineer, or Architect
Experience in a regulated industry
Recommended
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Software Engineer II (Onsite)

Raytheon

San Diego, CA 92154

Paid Relocation to San Diego, CA

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

The salary range for this role is 75,800 USD - 144,200 USD.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement.
Relocation, if eligible
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays.
Active and transferable U.S. government issued security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date
Master's degree in Software Engineering, Computer Engineering, Computer Science, or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date.
Experience developing, building, or debugging software applications utilizing C, C++, or another object-oriented programming language.
Experience with hardware-software integration, embedded system testing, or bench-level software debugging.
Experience developing software using object-oriented principles and the practical application of common data structures and algorithms.
Experience with embedded real-time operating systems (RTOS such as FreeRTOS, VxWorks, or embedded Linux) or device driver development.
Hands-on experience developing low-level code for microcontrollers, microprocessors, or development boards (e.g., ARM, Arduino, Raspberry Pi).
Knowledge of systems software design, operating system architectures, and assembly language.
Experience utilizing modeling tools, simulation environments, or scripting languages (such as MATLAB/Simulink, Python, or LabVIEW).
Familiarity with hardware-in-the-loop (HIL) simulation or FPGA design using VHDL or Verilog.
Familiarity with modern software development workflows, version control (such as Git), and Agile methodologies.
Exposure to machine learning frameworks (e.g., PyTorch, TensorFlow) or scientific data processing tools (NumPy, Pandas).
Experience creating formal technical documentation, such as architecture diagrams, interface control documents, or API specifications.
Previous internship or research experience in aerospace, defense, or high-reliability embedded software engineering.
New, Posted 20 hours ago
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Full Stack Software Engineer (Java/Kotlin, Angular)

DivIHN Integration

San Diego, CA 92101

New, Posted 20 hours ago
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Staff Backend Software Engineer

Firestorm

San Diego, CA 92101

New, Posted 20 hours ago
Recommended
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Associate Software Engineer

Bridgeport Financial Technology

San Diego, CA 92101

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Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

New, Posted 20 hours ago
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Embedded Software Engineer

CDM Technology

Carlsbad, CA 92008

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