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Remote Java Trainer Jobs in Fairfield, CA (NOW HIRING)

Circle

Manager, Software Engineering

San Francisco, CA · Remote

$195K - $257K/yr

... training and development, performance evaluation) * Act as an internal ambassador for the ... Go, Java, and/or Javascript * Hands on technical manager experienced in designing, building and ...

Circle

Manager, Software Engineering

San Francisco, CA · On-site +1

$195K - $257K/yr

... training and development, performance evaluation) * Act as an internal ambassador for the ... Go, Java, and/or Javascript * Hands on technical manager experienced in designing, building and ...

Troveo AI Inc

Senior Back End Engineer

San Francisco, CA · On-site +1

$175K - $195K/yr

Troveo indexes, enriches, and packages this high-quality data into formats ready for training, fine ... Go, Python, or Java. * Experience with Docker and container orchestration * Experience with cloud ...

Pinterest

Principal Engineer, AI Platform

San Francisco, CA · On-site +1

$242K - $499K/yr

Recommender Systems: feature stores, training infra, and large-scale high performance inference ... Palo Alto, CA or San Francisco, CA. #LI-REMOTE #LI-AH2 At Pinterest we believe the workplace should ...

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All JobsJava Trainer JobsRemote Java Trainer JobsRemote Java Trainer Jobs in Fairfield, CA

Remote Java Trainer information

How does a Remote Java Trainer typically structure interactive learning sessions to keep remote learners engaged?

A Remote Java Trainer often uses a blend of live coding demonstrations, real-time Q&A, and breakout group exercises to foster engagement in a virtual environment. Many trainers incorporate collaborative coding platforms and regular quizzes to check understanding and encourage participation. Effective trainers also schedule office hours or one-on-one sessions to address individual questions and challenges, ensuring that remote learners feel supported and connected despite the distance. This interactive approach helps maintain high levels of motivation and retention among students.

What does a Remote Java Trainer do?

A Remote Java Trainer is responsible for teaching Java programming to students or professionals through online platforms. They develop course materials, deliver live or recorded lessons, and provide guidance on coding best practices and problem-solving. Their role also includes assessing student progress, answering questions, and preparing learners for certifications or real-world Java development tasks. Remote Java Trainers often work for educational institutions, training companies, or as independent contractors.

What is the difference between Remote Java Trainer vs Remote Java Developer?

AspectRemote Java TrainerRemote Java Developer
Required CredentialsJava certifications, teaching experienceJava certifications, coding experience
Work EnvironmentOnline training platforms, educational institutionsSoftware companies, freelance projects
Employer & Industry UsageTraining companies, e-learning platformsTech firms, startups, freelance clients
Common Search & ComparisonYesYes

Remote Java Trainers focus on teaching Java skills through online courses and training sessions, often requiring teaching credentials and experience. Remote Java Developers primarily write, test, and maintain Java applications, emphasizing coding skills and technical experience. While both roles involve Java expertise, trainers focus on education, and developers on software development.

What are the key skills and qualifications needed to thrive as a Remote Java Trainer, and why are they important?

To thrive as a Remote Java Trainer, you need expert-level proficiency in Java programming, instructional experience, and typically a relevant degree or Java certification. Familiarity with virtual classroom platforms, code collaboration tools like Git, and presentation software is important for effective remote teaching. Outstanding communication, patience, and the ability to adapt teaching methods to diverse learners make someone stand out in this position. These skills ensure that complex Java concepts are conveyed clearly and students are fully engaged and supported in a remote learning environment.
What cities near Fairfield, CA are hiring for Remote Java Trainer jobs? Cities near Fairfield, CA with the most Remote Java Trainer job openings:
Remote Java Trainer jobs near you
Infographic showing various Remote Java Trainer job openings in Fairfield, CA as of July 2026, with employment types broken down into 1% Locum Tenens, 77% Full Time, 14% Part Time, 7% Contract, and 1% Nights. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution.

Software Engineer (C++/Java)

Databento

San Francisco, CA • On-site, Remote

Full-time

Posted 11 days ago

Job description

The financial industry is growing at a record pace, but our data providers are still stuck in the past — with cumbersome onboarding processes, complicated APIs, slow infrastructure, and expensive licensing costs.

Databento is the market data platform for modern finance. The company provides real-time and historical data across futures, options, and equities through a unified API. By owning the entire market data stack end-to-end, Databento is the first platform of its kind to combine the performance and reliability demanded by the world's leading trading firms with a dramatically simpler developer experience. Our team includes alumni of Two Sigma, Citadel Securities, Flow Traders, Tower Research, PDT Partners, SIG, and other top quantitative firms.

We're looking for a midlevel or senior IC to join our core engineering team. You'll be responsible for implementing and maintaining our Java client library, and also working alongside our core engineering team on the most performance-sensitive parts of our codebase.

Responsibilities
  • Own and maintain our Java client library, ensuring it is robust, well-tested, and easy for external users to integrate with.
  • Design, develop, and maintain high-performance server applications in C/C++.
  • Write message parsers and feed handlers for direct market data feeds from trading venues.
  • Optimize existing codebase for high throughput (millions of messages per second, up to 40+ gigabits) and low latency (measured in nanoseconds).
  • Implement tools and libraries for petabyte-scale data processing and analysis.
  • Collaborate with the systems team to implement best practices for build, deployment, CI/CD.
  • Implement monitoring and improve application uptime.
  • Ensure smooth feature rollouts and updates.
Preferred background
  • 5+ years of full-time software engineering experience, preferably at a trading firm, tech company, or high-growth startup.
  • Strong proficiency in both C/C++ and Java.
  • Experience with C# is a plus.
  • Experience designing APIs with a strong focus on intuitive, developer-friendly interfaces.
  • Familiarity with open source best practices, including release management, versioning, changelogs, issue triage, and backwards compatibility.
  • Knowledge of systems programming, algorithms, data structures, multithreading, networked I/O, serialization, CPU architecture, kernel, and compilers.
  • Experience working with multiprocess environments.
  • Comfortable with lldb/gdb.
  • Good communication skills and work ethic for a remote workplace.
  • An interest in low-level optimization and performance engineering.
  • An interest in financial data or algorithmic trading.
Notice about phishing scams

Be cautious of phishing scams impersonating Databento that offer fake job interviews and request purchases. Official emails come only from @databento.com or us.greenhouse-mail.io (our ATS). Any other domains (e.g., databento-careers.com, databento.online) are fraudulent.

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Databento, Inc. provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity or expression, veteran status, or genetics. In addition to federal law requirements, we comply with applicable state and local laws governing nondiscrimination in every location where we operate. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training. Pursuant to applicable laws, we consider qualified applicants with arrest or conviction records. If you need an accommodation, please let us know.

Our recruiting data suggests that underrepresented applicants often downplay their skills. Even if your experience doesn't exactly match the qualifications listed, we still want to hear from you. Please apply!