Junior Engineer Jobs in California

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Dec 2025 New Graduate Engineer, Software (Starship)

SpaceX

•

Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. DECEMBER 2025 NEW GRADUATE SOFTWARE ENGINEER (STARSHIP) Our elite Starship team is working on the toughest and most audacious project on our planet: making humanity multiplanetary. This challenge isn't for everyone -
Posted 45 days ago | Updated 5 hours ago

Junior Engineer

Fairbanks Morse Defense

•

Carson, California, USA

Full-time

Mission-Driven. Honor-Bound. Fairbanks Morse Defense. What's your calling? For the men and women of Fairbanks Morse Defense it's the rapid and effective support of the fleets that entrust us to design, develop, and deliver the best naval power technology on the planet. We're one of the nation's leading marine defense contractors because of the highly trained and dedicated teams that provide reliable power systems, parts, and aftermarket services to the U.S. Navy, Coast Guard, Military Sealift Co
Posted 2 days ago | Updated 5 hours ago

Machine Learning Engineer Graduate (E-Commerce Supply Chain & Logistics - CV/Multimodal) - 2025 Start (PhD)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A160830 Apply to this job Share this listing: Responsibilities Team Introduction: Join the E-commerce Global Supply Chain and Logistics team at TikTok! We're enhancing the shopping experience and reducing logistics operational costs. We are seeking brilliant and motivated graduate software engineers, who are eager to apply their knowledge in machine learning (ML), operations research (OR), data mining, and statistical inference to r
Posted 60+ days ago | Updated 5 hours ago

Junior OneTrust Engineer

Revature

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Remote

Full-time

About the Role: We are seeking a proactive and detail-oriented Junior OneTrust Engineer to support and enhance our privacy and compliance operations. The ideal candidate will have foundational experience with OneTrust and Zendesk, and a keen interest in privacy program management, data subject rights (DSR) workflows, and risk mitigation. This role plays a key part in optimizing operational processes, identifying high-risk areas, and helping to build scalable solutions. Familiarity with key priva
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Posted 1 day ago

Junior Diesel Engineer I

Epsilon Systems Solutions, Inc.

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San Diego, California, USA

Full-time

Epsilon Systems Solutions is currently seeking a Junior Diesel Engineer I in San Diego, CA. Summary: The Junior Diesel Engineer under oversight, direction and guidance from Senior degreed Engineers, will provide full-time onsite engineering and technical support for the systems, subsystems and equipment contained in the Duties and Responsibilities section. Duties and Responsibilities: Provides engineering support for the following systems: Provide engineering technical support for U. S. Navy shi
Posted 4 days ago | Updated 5 hours ago

Machine Learning Engineer Graduate (App Ads and Gaming) - 2025 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A232571 Apply to this job Share this listing: Responsibilities The App Ads and Gaming team empowers TikTok's global monetization (billion-dollar business) via efficiently delivering application ads on TikTok. Our mission is to push the boundaries of large-scale ads delivery systems and lead the innovations of TikTok's personalized online advertising. Hence, you'll have a chance to get deeply involved in our large-scale distributed s
Posted 60+ days ago | Updated 5 hours ago

Junior GoLang Engineer - Irvine, CA ( Onsite) Long Term

Net Orbit Inc

•

Irvine, California, USA

Contract, Third Party

Position Title: Junior GoLang Engineer Location: Irvine, CA ( Onsite) Duration: Long Term F2F interview is required W2 prefered Job Summary We're looking for a motivated and experienced Golang Developer to join our dynamic engineering team. In this role, you'll be responsible for designing, developing, and maintaining high-performance, scalable, and resilient backend services, including those for media delivery. You'll use your strong command of Go and expertise in AWS to build and deploy r
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Posted 4 days ago | Updated 9 hours ago

Jr. App Dev Engineer (Remote)

Apex Systems

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Remote or Missouri, USA

Full-time

Job#: 2081995 Job Description: Apex Systems is hiring for a Jr. App Dev Engineer for a major Healthcare company. 6 months contract to hire. FULLY REMOTE anywhere in the United States. You must be authorized to work in the United States without sponsorship. About the role: IT-Services-Marketplace builds, maintains, and enhances software services that support the enrollment billing, and payment activities of the Marketplace insurance product. Team culture is very tight knit and supportive; however
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Posted 4 days ago | Updated 5 hours ago

Software Engineer Graduate (Data Arch - E-commerce) - 2026 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A148700B Apply to this job Share this listing: Responsibilities About the Team: E-commerce is a new and fast growing business that aims at connecting all customers to excellent sellers and quality products on TikTok Shop, through E-commerce live-streaming, E-commerce short videos, and commodity recommendation. Our E-ecommerce Recommendation Infra team is responsible for building up and optimizing the infrastructure for such recommen
Posted 34 days ago | Updated 5 hours ago

Associate (Junior) Highway Engineer

Parsons Services Company

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Remote or Chicago, Illinois, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a talented recent civil engineering graduate Transportation E
Posted 12 days ago | Updated 5 hours ago

Software Engineer (Jr. Java Developer)

Agile Global Solutions, Inc

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Folsom, California, USA

Contract

Qualifications Level of Education and Discipline A Bachelor's degree (BA, BS) or equivalent education, training or experience in Computer Science, Engineering or related field. Amount of Experience Equivalent years of education and training, plus 2 or more years of related experience. Type of Experience Experienced in all areas of software engineering including design, development, analysis and data modeling.Experience implementing Java/J2EE Technologies.Experience with SQL, PL/SQL and Ora
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Posted 29 days ago | Updated 27 days ago

Entry Level - Distribution Planning Engineer

POWER Engineers, Inc

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Remote or Richmond, Virginia, USA

Full-time

Entry Level - Distribution Planning Engineer Job Summary of Roles and Responsibilities POWER Engineers, Member of WSP, Distribution Engineering Services group is currently seeking a distribution planning engineer that will be responsible for the performance of electrical studies and planning of electrical distribution systems (Typically defined as 34.5kV and below) within the power delivery/electrical utility sector including. The ideal candidate will report to the Richmond, VA office (virtuall
Posted 4 days ago | Updated 5 hours ago

Entry-level Transportation Engineer/Planner - Fall 2025

Fehr & Peers

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Oakland, California, USA

Full-time

If you are interested in multiple locations please only apply once, your preference will be discussed during the screening process. At Fehr & Peers, we are a diverse group of individuals with one thing in common-a passion for transportation. We highly value that same passion in candidates for our team. Our Entry-Level Engineers and Planners may expect to build a career foundation through a wide variety of experiences. Our emphasis on the early development of project management and technical ski
Posted 18 days ago | Updated 5 hours ago

Machine Learning Engineer Graduate (Data-Search-TikTok Recommendation) - 2026 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A160337 Apply to this job Share this listing: Responsibilities The Search Growth team is at the forefront of developing the search recommendation algorithm for TikTok's rapidly expanding global e-commerce enterprise. Utilizing cutting-edge machine learning technology, advanced NLP, CV, recommendation, and multi-modal technology, we're shaping a pioneering engine within the industry. Our objective is to deliver the ultimate e-commerc
Posted 34 days ago | Updated 5 hours ago

(General Hire) Machine Learning Engineer Graduate (Data-Search) - 2026 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A138177A Apply to this job Share this listing: Responsibilities About the team In the Data Search Department, you will have the opportunity to develop and apply cutting edge machine learning technologies in real-time large-scale systems, which serve billions of search requests every day. Via advanced NLP and multi-modal models, our projects impact and improve the search experience for hundreds of millions of users globally. We are a
Posted 34 days ago | Updated 5 hours ago

Software Engineer Graduate (Data Arch - AI/ML Infrastructure) - 2026 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A190727 Apply to this job Share this listing: Responsibilities Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation products to provide the most stable and best experience for our TikTok users. University graduates are important parts to our team with your fresh ideas and creative thoughts. We are looking for talented individuals to join our team in 2026. As a gra
Posted 38 days ago | Updated 5 hours ago

Software Engineer Graduate (Data Arch - Data Ecosystem ) - 2026 (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A136334 Apply to this job Share this listing: Responsibilities About the team: The TikTok Data Ecosystem Team has the vital role of crafting and implementing a storage solution for offline data in TikTok's recommendation system, which caters to more than a billion users. Their primary objectives are to guarantee system reliability, uninterrupted service, and seamless performance. They aim to create a storage and computing infrastruc
Posted 3 days ago | Updated 5 hours ago

Software Engineer Graduate (Recommendation Infrastructure) - 2025 Start (PhD)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A158825 Apply to this job Share this listing: Responsibilities Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for our recommendation products to provide the most stable and best experience for our TikTok users. University graduates are important parts to our team with your fresh ideas and creative thoughts. We are looking for talented individuals to join our team in 2025. As a gra
Posted 45 days ago | Updated 4 hours ago

Machine Learning Engineer Graduate (E-Commerce Recommendation/Search Alliance) - 2025 Start (PhD)

TikTok

•

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A193228 Apply to this job Share this listing: Responsibilities Team Introduction: The e-commerce alliance team aims to serve merchants and creators in the e-commerce platform to meet merchants' business indicators and improve creators' creative efficiency. By cooperating with merchants and creators, we aim to provide high-quality content and a personalized shopping experience for TikTok users, create efficient shopping tools at sell
Posted 60+ days ago | Updated 5 hours ago

2025 University Graduate - AI/ML Engineer

Adobe Systems

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San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher
Posted 26 days ago | Updated 5 hours ago