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466 junior software engineer jobs at 261 companies in Vallejo, CA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
Help us #BeatIndeed & #BeatLinkedIn
3mo
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Software Engineer - Junior
San Francisco, California, United States
OnsiteFull Time
Unlimited
Unlimited: Automates design and construction of large-scale physical infrastructure.
0+ YOEJunior software engineer with interest in AI and on-site role in San Francisco.
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1w
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Software Engineer - Test (Entry-Junior)
Los Angeles or San Francisco
$90k-$161k/yr OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
0+ YOEBachelor's degree in engineering/physics/computer science,0–2 years' software experience,foundational Python,interest in CI/CD,embedded testing and Linux familiarity,ability to work on hardware-in-the-loop systems,ITAR-eligible status required.
Python, Rust, Linux
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2mo
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Junior Software Engineer
San Mateo or Foster City
$85k-$100k/yr HybridFull Time
PTC
PTCNASDAQ: PTC: Provides industrial software for design, manufacturing, and service operations.
0+ YOEUS citizenship required; commute to San Mateo office 2-3 days weekly; 0-2 years web app development; HTML, CSS, JavaScript; React preferred; basic QA; SQL.
HTML, CSS, JavaScript, React, SQL
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2d
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Software Engineer
United States or San Francisco
$96k-$169k/yr HybridFull Time
Ethos
EthosNasdaq: LIFE: Provides an online platform for instant life insurance coverage.
2+ YOE2-5 years software engineering experience; full-stack JavaScript/TypeScript, Node or Python; frontend (HTML,CSS,React); API design, security, testing, and feature-flag/A-B experience.
Javascript, Typescript, Node, Python, Optimizely, HTML, CSS, React, Claude Code, Cursor, Copilot, Iterable, Twilio, Salesforce, Regal, Webpack
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1mo
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Software Engineer
Redwood City, California, United States
$186k/yr HybridFull Time
Rundoo
Rundoo: Cloud-based management software for independent building supply stores.
1+ YOE1+ years professional software engineering experience, strong CS fundamentals, fluency in at least one production language, ability to ship end-to-end features, and able to work in person 4 days/week in Redwood City (Bay Area).
Go, TypeScript, React, React Native, ERP, POS
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1mo
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Software Engineer
Menlo Park, California, United States
$136k-$150k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
1+ YOEBachelor’s degree in CS/CE/Software Engineering and 1 year of related experience; proficiency in Java, Python, GoLang, or Scala; knowledge of security, authentication/cryptography, threat modeling, vulnerability management, monitoring, and policy enforcement; background checks required.
Java, Python, Go, GoLang, Scala, Security frameworks, Authentication and authorization, Cryptography, Threat modeling tools, Vulnerability management tools, Security monitoring tools, Compliance tools
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2mo
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Software Engineer II
Benicia, California, United States
$108k-$149k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
2+ YOEBachelor's in related field, 2+ years experience, proficiency in C/C++, .Net, C#, Python and operating systems; strong software engineering, debugging, and communication skills.
C/C++, .Net, C#, Python, Operating Systems
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3w
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Software Engineer, Memberships
Seattle or San Francisco
$111k-$185k/yr OnsiteFull Time
Twitch
TwitchNASDAQ: AMZN: Operates a global live streaming platform for interactive content.
1+ YOE1+ years professional software development; proficiency in Python, Java, Go; strong algorithms, data structures, and distributed systems skills; Bachelor's in CS/Engineering or equivalent experience.
Python, Java, Go, Golang, TypeScript, React, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
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2w
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Software Engineer Internship
San Francisco, California, United States
$65/hr OnsiteFull Time, Internship
Lindy
Lindy: AI-powered platform for building and managing autonomous virtual assistants.
Currently enrolled in CS/Software Engineering or related program; experience with JavaScript/TypeScript or Python; exposure to AI/ML and web development; built side projects; teamwork and passion for AI.
TypeScript, GraphQL, Relay, Kubernetes, GCP, Python, JavaScript
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3d
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Senior Software Engineer
Menlo Park, California, United States
$162k-$172k/yr RemoteFull Time
Genesys
Genesys: Provides AI-powered cloud platform for customer and employee experiences.
1+ YOEMaster's degree plus 1 year software engineering experience. Experience with distributed systems, REST APIs, Linux, agile practices, Java/J2EE, PL/SQL, and IDE/tools listed.
REST APIs, Linux, Eclipse, Visual Studio, SQL Server Management Studio, Oracle SQL Developer, Java, J2EE, PL/SQL, XML, HTML, CSS, UML, JIRA
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3d
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Senior Software Engineer
Menlo Park, California, United States
$162k-$172k/yr RemoteFull Time
Genesys
Genesys: AI-powered cloud customer experience and contact center software.
1+ YOEMaster's in Computer Science or related plus 1 year software engineering experience; experience with distributed systems, REST APIs, Linux, agile practices, and Java/J2EE; knowledge of PCI and HIPAA.
REST APIs, Linux, Eclipse, Visual Studio, SQL Server Management Studio, Oracle SQL Developer, Java, J2EE, PL/SQL, XML, HTML, CSS, UML, JIRA
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3w
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Software Engineer, Developer Success
San Francisco or California
$160k-$180k/yr OnsiteFull Time
Discord
Discord: A platform providing voice, video, and text communication services.
1+ YOE1+ years as a software engineer, game development experience preferred, familiarity with Python, Elixir, Rust, TypeScript/React, or C++; product sense, collaboration skills, and comfort learning new languages.
Python, Elixir, Rust, TypeScript, React, C++, Unreal, Unity
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3w
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Software Engineer, Memberships
San Francisco or Seattle
$111k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOE1+ years professional software development experience; proficiency in Python/Java/Go; experience building scalable distributed systems; strong algorithms/data-structure skills; Bachelor's in CS/Engineering or equivalent experience.
Python, Java, Go, Golang, TypeScript, React, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
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3w
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Staff Embedded Software Engineer
Alameda, California, United States
$114k-$228k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
8+ YOEB.S. in EE/CS or equivalent, 8+ years software engineering experience, expert in C/C++/C#/Python and embedded C, strong debugging and embedded systems safety-critical experience, familiarity with SDLC, testing, and mentoring junior engineers.
C, C++, C#, Python, IDEs, debuggers, unit test frameworks, source control management, UML, SysML, WiFi, Bluetooth, Bluetooth Low-Energy
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2mo
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Software Engineer
San Francisco, California, United States
$130k-$180k/yr OnsiteFull Time
Coverwatch
Coverwatch: AI-native commercial insurance brokerage for modern businesses.
2+ YOE2+ years building production software with backend system design, workflow orchestration (Temporal), agentic LLM applications (langchain, pydantic-ai, agno), RAG/search pipelines, and proficiency with Nextjs/React/Typescript and Python/FastAPI/Pydantic.
Temporal, langchain, pydantic-ai, agno, RAG, Claude Code, Cursor, Codex, MCP, Nextjs, React, Typescript, Python, FastAPI, Pydantic
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1w
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Software Developer
Palo Alto, California, United States
$149k/yr OnsiteFull Time
Sciton
Sciton: Develops medical laser systems and embedded control software.
1+ YOEBachelor's in CS/EE or related and 1 year experience developing embedded or industrial control software; experience with low-level I/O, schematics, hardware-software integration, and post-production support.
Timers, ADC/DAC, Serial Communication (RS-232/RS-485), Ethernet/IP
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3w
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Software Engineer, Insights
San Francisco, California, United States
$148k-$200k/yr HybridFull Time
Benchling
Benchling: Cloud platform for biotechnology research and development.
2+ YOE2+ years software engineering experience (full-stack preferred), experience with React, familiarity using AI tools, product-first mindset, ability to own medium-sized projects, and able to be in-office 3 days/week.
React
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1mo
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Software Engineer, Applications
San Francisco, California, United States
$130k-$180k/yr HybridFull Time
Voxel
Voxel: AI platform for real-time industrial workplace safety monitoring.
0+ YOEBachelor's in CS or equivalent, 0-4 years software engineering experience, strong in Go, TypeScript, or Python, experience with web applications (APIs, auth), familiarity with Git, CI/CD, and unit testing, strong communication skills.
Go, TypeScript, Python, React, React Native, Git, CI/CD, Unit testing
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2w
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Software Engineer
Oakland or United States
$149k-$155k/yr RemoteFull Time
Dutch
Dutch: Providing virtual veterinary consultations and prescription services for pets.
2+ YOEBachelor's in STEM, 2 years full-stack software development experience with JavaScript/TypeScript, React, React Native, GraphQL, Git/GitHub, HTML/CSS/Sass, and API integration.
GitHub, Git, JavaScript, TypeScript, HTML, CSS, Sass, React, React Native, GraphQL, APIs
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3w
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Software Engineer 2
Vancouver or Palo Alto
$86k-$108k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
2+ YOE2+ years software engineering experience; proficiency in JavaScript/TypeScript, NodeJS/ExpressJS, React, Webpack, Jest, AWS Lambda, REST/GraphQL APIs, HTML5, SASS/LESS, CI/CD, testing frameworks, web accessibility, and cross-browser debugging.
JavaScript, TypeScript, NodeJS, ExpressJS, ES6, Webpack, React, Jest, AWS Lambda, HTML5, SASS, LESS, REST APIs, JSON, HTTP, GraphQL, Mocha, Cypress.io, CI/CD
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