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43 solidity developer jobs at 21 companies in Manteca, CA

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FSO Audit - Blockchain Developer - Senior - Bay Area (San Francisco, CA, US, 94105-2907)
San Francisco or San Jose
$123k-$213k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
3+ YOE3+ years application development; Bachelor's (or Master's) in CS/CE/Information Systems; strong blockchain, smart contract, and dApp knowledge; JavaScript/TypeScript, Node.js, React/Angular, Solidity/Ethereum experience; DB, testing, container, cloud, Git, Agile; travel and extended hours flexibility.
JavaScript, TypeScript, Node.js, Express, React, Angular, Ethereum, Solidity, Hyperledger, Solana, Jest, Mocha, NoSQL, SQL, Git, Docker, Podman, Azure, AWS, GCP
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3mo
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Software Engineer, New Grad
San Jose, California, United States
$100k-$150k/yr OnsiteFull Time
FlexAI
FlexAI: Universal AI compute infrastructure for developers and enterprises.
0+ YOEBachelor's or Master's in CS/Software Engineering; internship; strong coding in Python/Go/Java/JavaScript; experience with AI coding tools; solid data structures and algorithms; web/API development; quick learner; good collaboration.
Python, Go, Java, JavaScript, AI tools (Claude, Codex, Others)
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3w
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Process Engineer/Scientist, Crystalization/Separation
Hayward, California, United States
$130k-$175k/yr OnsiteFull Time
Voya Energy
Voya Energy: Commercializing metal-based fuel systems for clean off-grid electricity.
Experience developing crystallization/separation processes, continuous multiphase reactor and filtration systems, solid handling/characterization, cross-functional collaboration, and working in fast-paced startup environments.
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2w
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Software Engineer Intern (TikTok-Product Infrastructure-Customer Service Platform) - 2026 Summer (BS/MS)
San Jose, California, United States
OnsiteInternship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing a BS/MS in computer science/software development/related, available for a 12-week Summer 2026 internship, solid CS fundamentals, proficient in React or Vue, front-end engineering knowledge, strong communication.
React, Vue, Node.js, Express, Koa
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2mo
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Software Engineer (San Jose, California, United States)
San Jose, California, United States
$101k-$160k/yr OnsiteFull Time
Supermicro
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
5+ YOE5+ years in test automation, strong in Python/Java/Shell; solid experience with Selenium, Playwright, Appium, Postman/Requests; CI/CD and version control (Git).
Python, Java, Shell, Selenium, Playwright, Appium, Postman, Requests, Jenkins, GitHub Actions, GitLab CI
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2w
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Senior Machine Learning Engineer - Data Recommendation (CapCut)
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Strong coding, data structures and algorithms; solid ML theory and practical experience; problem‑solving ability; familiarity with ML, computer vision, NLP, or data mining.
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3mo
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Chief Engineer (Aerospace)
Folsom or Reno or Huntsville or Long Beach or Remote
$195k-$250k/yr HybridFull Time
Voyager Technologies
Voyager TechnologiesNYSE: VOYG: Provides advanced defense and commercial space technology solutions.
15+ YOEBachelor's in mechanical or aerospace engineering; 15 years in solid rocket propulsion; leadership of cross-functional teams; security clearance eligibility.
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1mo
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Principal Mechanical Engineer (Union City, CA, US, 94587)
Union City, California, United States
$148k-$170k/yr OnsiteFull Time
Mizuho OSI
Mizuho OSI: Designs and manufactures specialty surgical tables and positioning systems.
3+ YOEBachelor's in mechanical engineering with 8+ years (or Master's 6+, PhD 3+) experience; fluency with 3D solid modeling (Solid Works); Microsoft Office proficiency; strong engineering, communication, and regulatory quality system knowledge (21 CFR 820).
Solid Works, Windows, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint
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Senior Mechanical Engineer
Milpitas, California, United States
$130k-$180k/yr OnsiteFull Time
PDF Solutions
PDF SolutionsNASDAQ: PDFS: Data analytics and engineering solutions for semiconductor manufacturing.
5+ YOEBachelor’s degree in Mechanical Engineering; 5+ years in mechanical engineering; Solid modeling with SolidWorks; FEA, thermal, flow, and vibration; supplier management; strong communication and collaboration.
SolidWorks, SolidWorks Electrical, FEA, P&ID
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Senior Engineer - Civil/Structures
San Diego or Sacramento or Atlanta or San Jose or Denver
HybridFull Time
Structural Integrity Associates
Structural Integrity Associates: Provides specialized engineering and inspection services for critical infrastructure.
5+ YOEMS in Civil or Structural engineering; 5-9 years of experience; PE license; expertise in solid mechanics, seismic design/analysis, and finite element analysis; strong communication and project oversight.
ANSYS, ABAQUS, SAP2000, LS-DYNA, MATLAB, Mathcad, AutoCAD, Revit
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6d
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Senior Devops AI tools Engineer
Richardson or Austin or San Jose or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
$101k-$150k/yr HybridFull Time
Celestica
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
5+ YOE5+ years experience, engineering degree, strong Python/SQL/scripting skills, Azure DevOps/Git/Jenkins, Jira, qTest, VM management, Black Duck, and solid software foundations.
Python, SQL, Google Enterprise Tools, Azure DevOps, Git, Jenkins, Jira, qTest, VM Management, Black Duck
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Thermal Mechanical Engineer
Milpitas, California, United States
$140k-$160k/yr OnsiteFull Time
PsiQuantum
PsiQuantum: Builds fault-tolerant quantum computers using silicon photonics technology.
5+ YOEM.Sc. or Ph.D. in engineering/physics, 5+ years semiconductor modeling and simulation experience, strong thermal and solid mechanics knowledge, proficiency with ANSYS/COMSOL and lab validation, and experience correlating FEA/CFD with test data.
ANSYS, ANSYS Mechanical, ANSYS Icepak, ANSYS Fluent, COMSOL, Ansys AEDT, Ansys Sherlock
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2mo
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Staff Engineer, Anode R&D
Hayward, California, United States
$125k-$153k/yr OnsiteFull Time
Blue Current
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
3+ YOEPhD with 3+ years or MS with 6+ years or BS with 8+ years in materials/chemical engineering related to batteries; hands-on solid-state battery experience; expertise in anode materials and cell testing.
SEM, XRD, TGA, FTIR, DSC, EIS, CV, GITT
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1w
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Product Design Engineer, FEA
San Jose, California, United States
$120k-$300k/yr OnsiteFull Time
Hark
Hark: An artificial intelligence building advanced personalized intelligence paired with next-generation hardware.
8+ YOE8+ years FEA and structural simulation experience; expertise in structural, thermal, and dynamic analysis; proficiency with major FEA platforms and 3D CAD; strong solid mechanics and materials knowledge.
ANSYS, Abaqus, Nastran, SolidWorks, NX, Creo
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1mo
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DoD SkillBridge: Senior Civil Engineer
Baton Rouge or Concord or Dallas or Tampa or Winter Garden or Findlay or Pittsburgh or St. Louis
$135k-$180k/yr RemoteFull Time
City of Corona
City of Corona: Municipal government providing public services for Corona, California.
10+ YOEActive-duty SkillBridge applicants only. BS/MS in Civil/Environmental/Geotechnical/Mechanical engineering (or equivalent), PE license, minimum 10 years' experience, landfill/solid waste experience desired, strong communication and multidisciplinary project skills.
AutoCAD, HEC-RAS, ArcGIS
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2w
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Field Support Engineer (Milpitas)
Milpitas, California, United States
$29-$38/hr FieldFull Time
Chroma Systems Solutions
Chroma Systems Solutions: Designs and manufactures power testing instruments and automated systems.
5+ YOETwo years technical school plus 5+ years experience or four-year degree; solid AC power electronics knowledge, MS Office proficiency, ability to lift 30 lbs, US citizen or permanent resident, ability to travel up to 60%.
PowerPro, BatteryPro, Soft Panel, Captivate, LabVIEW, Microsoft Office
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1mo
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Senior AI / Machine Learning Engineer
San Francisco or New York City or San Jose or Seattle or Austin or Boston
$115k-$200k/yr HybridFull Time
Absentia Labs
Absentia Labs: AI-native toxicology platform accelerating drug safety and discovery.
5+ YOE5+ years ML industry experience, proven production-scale model training, expertise with LLMs/diffusion/GNNs, strong PyTorch skills, distributed training and data-pipeline experience, and solid software engineering practices.
PyTorch, GitHub
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1mo
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Sr. Mechanical Design Engineer (Opto-Mechanical)
Milpitas, California, United States
$118k-$200k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
3+ YOE3+ years 3D solid modeling experience, 1+ year FEA/GD&T experience, strong mechanism design skills, basic optical subsystem knowledge, supplier management, Creo/FEA tool experience, strong communication and problem-solving.
Creo, Creo Simulate, ANSYS, CF Design, FEA, GD&T
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1mo
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Senior Scientist - Drug Product Development
Hayward, California, United States
$150k-$165k/yr OnsiteFull Time
Arcus Biosciences
Arcus BiosciencesNYSE: RCUS: Develops differentiated molecules and combination therapies to treat cancer.
4+ YOEMS or PhD in a relevant field; 4+ years (PhD) or 7+ years (MS) pharma experience in oral solid dosage forms; expertise in formulation, process development, QbD, scale-up, CMO interactions, HPLC, DSC/TGA/XRPD, and strong documentation/communication skills.
HPLC, DSC, TGA, XRPD, QbD
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3mo
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Scientist II, Drug Product
Redwood City, California, United States
$132k-$166k/yr OnsiteFull Time
Revolution Medicines
Revolution MedicinesNASDAQ: RVMD: Developing precision oncology therapies for RAS-addicted cancers
3+ YOEPharmaceutical science degree; PhD with 3+ years or bachelor/master with relevant industry experience; experience in drug product development for small molecules; solid oral dosage formulation; external partner oversight; regulatory knowledge.
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