59 software design engineer jobs at 41 companies in Winters, CA
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Principal Systems Design Engineer
Folsom, California, United States
$175k-$300k/yrOnsiteFull Time
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
10+ YOEBachelor's in electrical or computer engineering with 10+ years of experience; strong hardware/software systems design, verification, and leadership skills.
TAIT: TAIT provides engineering, environmental, and infrastructure construction services.
1+ YOEB.S. in Civil Engineering, 1–3 years civil engineering experience (entry-level considered). Proficiency with AutoCAD, Civil 3D and hydrology/hydraulics software. E.I.T. preferred; strong communication skills.
AutoCAD 2009 or newer, Civil 3D, Hydrology Hydraulics
The Voleon Group: Quantitative investment management firm using machine learning strategies.
3+ YOEBachelors in CS/Engineering (or equivalent), 3+ years software engineering experience, strong software design skills, expertise in a modern language (Python, Go, Java, C++), Linux development, and large-scale system design.
GCX Healthcare Solutions: Designs and manufactures mounting solutions for healthcare equipment.
7+ YOE7–15 years software experience; 50-mile radius of Petaluma; US work authorization; IoT/hardware-adjacent Linux work; Java/Spring, Python/Django, React; PostgreSQL/MySQL; AWS; Docker; CI/CD; REST API design; multi-layer stack experience.
SiFive: Designs and licenses high-performance RISC-V processor intellectual property.
Software engineer with experience in at least one compiled language and one scripting language; knowledge of modern software practices; production deployments.
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
6+ YOE6+ years in C#/.NET development with WPF/Blazor; GUI design; Agile; driver/software interaction; testing and CI/CD; software for test/measurement
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
2+ YOEBachelor’s in CS/CE or equivalent; 2+ years in production systems with C#/.NET (preferred) or Java/C++; OO design; Git workflows; multi-task; strong communication.
San Francisco or San Jose or Seattle or Sacramento
RemoteFull Time
Unstructured: Enterprise data transformation for LLM and AI applications.
8+ YOE7-10+ years in production systems; cloud-native and distributed architectures; auth systems (OAuth/OIDC/SAML/JWT/RBAC/ABAC); enterprise identity integration; mentoring; focus on performance, reliability, and scalable design.
California or San Francisco or Oakland or Berkeley or Santa Ana or New Jersey or Texas or Florida or Japan or Shanghai or Hong Kong or Canada or Mexico or Germany or France
$141k-$229k/yrHybridFull Time
Collectors: Providing authentication and grading services for high-value collectibles.
5+ YOE5+ years engineering experience with strong backend focus, 3+ years Java and Spring Boot, frontend experience with Javascript/Typescript/React/NextJS, database and containerization experience, API design, and familiarity with Agile and AI tooling.
Folsom or California or Tennessee or Mexico or Canada or India or United States
$175k-$200k/yrRemoteFull Time
One Inc: Digital payment processing and disbursement platform for insurance carriers.
10+ YOE3+ Mgmt10+ years IT experience,3+ years software engineering management,experience with cloud-native architectures,API design,PCI compliance,AI-assisted development and large-scale SaaS delivery.
Wood Rodgers: Provides multidisciplinary engineering, planning, and surveying services for infrastructure.
3+ YOEBachelor’s degree in Civil Engineering; California PE license; 3–8 years bridge/structural/transportation experience; proficiency with design software; strong communication and collaborative skills.
CSiBridge, XTRACT, Viathor, PGSuper, LPILE, CTAbut, AutoCAD, Mathcad, Microsoft Office
Terabase Energy: Digital and automation platform for utility-scale solar plants.
10+ YOE10+ years software engineering experience with technical leadership; expert Python and Django, Angular, PostgreSQL/PostGIS, scalable backend design, agile/scrum, AI-assisted tooling familiarity, and strong communication; located within commuting distance of Davis, CA.
Python, Django, Angular, PostgreSQL, PostGIS, Claude Code, Cursor, AWS, CloudFormation, Terraform, Modbus, OPC-UA, MQTT, CAN bus, SCADA, IoT, Scrum
Senior Transmission Engineer (Multiple California Locations)
Brea or San Diego or Walnut Creek or Los Angeles
$155k-$240k/yrOnsiteFull Time
Burns & McDonnell: Engineering, architecture, and construction services for global infrastructure.
7+ YOESenior transmission design lead with 7+ years experience; BE/ME in civil engineering or related field; professional engineer preferred; strong CAD and design software skills.
NidecTokyo Stock Exchange: 6594: Manufactures electric motors and electronic components for industrial applications.
Design and modify electronic circuitry for elevator control systems, coordinate hardware/software changes, provide engineering support, read technical specs, and communicate with customers and production teams.
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEBachelor's degree, 10+ years civil/site design experience, professional engineer (PE) license, project engineering/management and supervisory experience, Civil 3D and civil design software proficiency.
Autodesk Civil 3D, Microsoft Office, WaterCAD, StormCAD, Bluebeam
GFT (Gannett Fleming): Provides infrastructure engineering, design, and construction management services.
4+ YOEBachelor’s in Civil Engineering; EIT required with ability to obtain PE within 1 year; 4+ years of civil engineering experience; proficiency with design software; strong communication; able to perform field inspections up to 30%.
AutoCAD, Civil3D, Tedds, SAP, MicroStation, Microsoft Office
Rancho Cordova or Santa Clara or San Francisco or Walnut Creek
$113k-$170k/yrHybridFull Time
Kennedy Jenks: Provides engineering and environmental consulting for water and infrastructure.
10+ YOEABET-accredited BS in Civil Engineering, licensed PE in California (SE preferred), 10+ years structural consulting experience, knowledge of codes and structural design, AutoCAD/Revit/BIM and structural analysis software experience.
Kleinfelder: Provides engineering, design, and environmental consulting services for infrastructure.
8+ YOEMaster's in geotechnical engineering; 8-10 years of geotechnical consulting experience on infrastructure; California PE license required; California GE designation preferred; strong communication; software proficiency.