314 senior developer jobs at 137 companies in Modesto, CA

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Senior Software Engineer
Pleasanton, California, United States
$190k-$285k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
8+ YOEBachelor's/Master's in CS/Engineering or equivalent experience; 8+ years professional software development with Python, GoLang, or Java/C++; 4+ years designing distributed microservices; proven performance engineering experience.
Python, GoLang, Java, C++, Datadog, New Relic, OpenTelemetry, pprof, CloudWatch, Redis, Memcached, Locust, JMeter, k6, AWS, GCP, CI/CD
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Senior Automation Engineer
Tracy, California, United States
$114k-$148k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEBachelor's in CS/EE/Automation or 4+ years PLC/automation experience; 4+ years robotics and control systems; 4+ years Siemens/Allen-Bradley/Codesys; flexible shifts; lift up to 49 lbs.
Siemens PLC, Allen-Bradley PLC, Codesys, SCADA, Ethernet, Profibus, DeviceNet, ControlNet, Motor control equipment
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Senior Software Engineer, Operator Tools
Byron, California, United States
$180k-$275k/yr RemoteFull Time
Elroy Air
Elroy Air: Builds autonomous vertical takeoff and landing aircraft for cargo logistics.
5+ YOE5+ years software development with strong C++ and/or Python, desktop (Qt/Electron) and web UI experience, telemetry/embedded integration, protocol parsing, and building UIs for operational use.
C++, Python, Qt, Electron, React, Git, GitHub, MAVLink, UDP, serial
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
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Senior Electrical Engineer - Pleasanton, CA
Pleasanton, California, United States
$165k-$175k/yr OnsiteFull Time
Calyxo
Calyxo: Develops vacuum-assisted devices for minimally invasive kidney stone removal
8+ YOEBachelor's in Electrical Engineering; 8+ years in electronic subsystem design in regulated environments; experience with IEC 60601-1/60601-1-2 and ISO 14971; PCB design, power electronics, embedded C/C++, Python; travel up to 10%.
Altium, STM32, Python, C/C++, EDA tools
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Senior Quality Engineer
Pleasanton, California, United States
$133k-$180k/yr OnsiteFull Time
10x Genomics
10x GenomicsNasdaq: TXG: Develops gene sequencing and single-cell analysis laboratory instruments.
7+ YOEBachelor's/Master's in a relevant science or engineering field, 7+ years supplier quality engineering in life sciences, supplier audits, CAPA/SCAR, GD&T (ASME Y14.5), and knowledge of ISO 9001 / ISO 13485 / FDA/GMP.
GD&T (ASME Y14.5 1994, 2009, & 2018)
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Senior Cathodic Protection Engineer
Manteca, California, United States
OnsiteFull Time
Acuren
Acuren: Provider of inspection, NDE, and industrial asset integrity services.
5+ YOEBachelor’s in Chemical, Materials, or Electrical Engineering; 5+ years CP design/management; CP4 certification or ability to obtain; HawkEye system experience; advanced Excel/VBA; valid driver’s license.
HawkEye, Microsoft Excel, VBA, CP modeling software, Data acquisition systems
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Senior Optomechanical Engineer
Livermore, California, United States
$176k-$267k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
U.S. citizenship and ability to obtain DOE Q-level clearance; Bachelor's in engineering or applied physics (or equivalent); advanced optomechanical design experience; proficiency with Creo/SolidWorks and ANSYS/NASTRAN/Abaqus; strong communication and leadership for senior level.
Creo, SolidWorks, ANSYS, NASTRAN, Abaqus
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Senior Rust Software Engineer
Pleasanton, California, United States
$142k-$186k/yr OnsiteFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
6+ YOEBachelor's or Master's in engineering or CS, 6+ years software engineering experience (embedded/hardware-adjacent), strong Rust expertise, hands-on lab/hardware experience, US Person status for export control, excellent communication.
Rust, C, C++, Python, TCP, UDP, UART, SPI, I2C, ARM, Linux, FPGA
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Senior Rust Software Engineer
Pleasanton, California, United States
$142k-$186k/yr OnsiteFull Time
Vector Atomic
Vector Atomic: Develops precision quantum sensors for navigation and timing applications.
6+ YOEBachelor's or Master's in EE/CE/CS with 6+ years software engineering in embedded or hardware-adjacent environments; U.S. citizenship or lawful permanent residency required; hands-on lab experience and strong communication. Preferred: C/C++, Python, SoC/FPGA, device drivers.
Rust, C/C++, Python, Linux, ARM SoC, SoC, FPGA, Linux device drivers, TCP/UDP, UART, SPI, I2C, oscilloscope, function generator, voltmeter
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Senior Engineer
Pasadena or Sacramento or Seattle or Pleasanton or Costa Mesa
$50-$72/hr OnsiteFull Time
Sunbelt Controls
Sunbelt Controls: Provides building automation and systems integration for energy-efficient facilities.
8+ YOEB.S. in Engineering or Construction Management, 8+ years design/build mechanical experience, PE preferred, proficiency in AutoCAD and Revit, strong knowledge of building codes, plumbing and mechanical system design.
AutoCAD, Revit
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Senior Site Reliability Engineer
Pleasanton or Austin or San Francisco or United States
OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
8+ YOESenior SRE with strong infrastructure, automation, and programming experience (Terraform, Chef, Ansible, Python, Java, Bash). Minimum multi-year experience in software engineering or equivalent; participates in on-call and incident response.
Terraform, Chef, Ansible, Python, Java, Bash, Kubernetes, Helm, Jenkins, Grafana, Prometheus, OCI - DevOps, Oracle Cloud Guard, Oracle Observability and Management
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Senior Software engineer, Backend
Livermore or California
$180k-$220k/yr HybridFull Time
HEN Technologies
HEN Technologies: Building an AI-powered intelligent ecosystem for fire suppression.
8+ YOEBachelor's in CS or related; 8+ years building backend integrations with third-party systems; experience with Python and TypeScript/Node.js, event-driven systems, GIS, CJIS/FedRAMP environments, and cloud-native GCP services.
Python, TypeScript, Node.js, MQTT, WebSockets, Kafka, REST, gRPC, Mapbox, ESRI, PostGIS, GeoJSON, GCP, Pub/Sub, Cloud Run, IAM, Jamf, Intune, Kandji, OAuth, OIDC, SAML, mTLS, SCIM, Tyler, Hexagon, Central Square, Mark43, RapidSOS, FirstNet
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Sr. Software Engineer
Los Gatos, California, United States
$145k-$175k/yr OnsiteFull Time
Akura Medical
Akura Medical: Developing catheter-based mechanical thrombectomy platforms for VTE treatment.
7+ YOESenior software engineer with 7+ years in C++, Windows, and regulated medical devices; experience with IEC 62304/FDA; strong problem-solving and cross-functional collaboration.
C++, Windows, Visual Studio, Git
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Associate/Senior Civil Engineer
Galt, California, United States
$51-$69/hr OnsiteFull Time
City of Galt
City of Galt: Provides essential municipal services and public safety to Galt residents.
4+ YOERequires bachelor’s in civil engineering or related field, professional engineer registration in California, Class C driver, 4+ years public agency CIP or development experience (6 years for senior), ability to manage projects, contracts, and public meetings.
CAD, GIS
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Senior Civil Engineer - United States
Katy or Houston or Pleasanton or San Francisco or United States
$130k-$165k/yr OnsiteFull Time
Koch Inc.
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
Eligibility to act as sealing Engineer of Record, civil/site development experience (land development, transportation, utilities, water resources, or renewable energy), strong problem-solving and communication, willingness to travel up to 25%.
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Part-time Senior Business Developer
Tracy or San Joaquin County or Stanislaus County or Alameda County or Contra Costa County or Sacramento County
$90k-$110k/yr FieldPart Time
Homewatch CareGivers of Portland
Homewatch CareGivers of Portland: Provider of professional in-home care and support services.
5+ YOEMinimum 5 years healthcare business development experience, proven referral-generation track record, CRM and reporting skills, valid driver’s license and reliable transportation; bachelor’s degree preferred.
CRM
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Senior Controls Engineer
Livermore, California, United States
$128k-$165k/yr OnsiteFull Time
GILLIG
GILLIG: Designs and manufactures heavy-duty transit buses for public transportation.
5+ YOEBachelor's in Engineering, 5+ years engineering experience (automotive/heavy-vehicle preferred). Expertise in control systems, CAN-Bus/LIN/Ethernet, PLCs, C/C++ or MATLAB Simulink, BOM/PLM/version control, and hands-on troubleshooting/validation.
MATLAB Simulink, C/C++, CAN-Bus, LIN, Ethernet, Allen-Bradley, Siemens PLC, BOM, Product Lifecycle Management (PLM)
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Senior Research Engineer
Hilmar, California, United States
$88k-$132k/yr OnsiteFull Time
Hilmar Cheese Company
Hilmar Cheese Company: Produces cheese and whey ingredients for global food brands.
3+ YOEMaster's +5 years or PhD +3 years in chemical/food/biological engineering or related field; strong experimental design, dairy processing knowledge, and communication skills.
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Senior Process Engineer
San Jose, California, United States
$11k-$139k/yr OnsiteFull Time
Honeywell International
Honeywell InternationalNASDAQ: HON: Designs and manufactures technologies for aerospace, buildings, and industry.
5+ YOEBS in engineering, 5+ years manufacturing experience, hands-on process improvement using DOE/statistics, ability to train operators and obtain security clearance.
Design of Experiments (DOE), pick and place machines, epoxy dispensers, wire bonding machines, PWB surface mount processes, automation equipment