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Senior Full Stack Developer

Molex

Fremont, CA
Full Time
Senior
120k-200k
13 days ago

Job Description

About the Role

The Senior Full Stack Developer at Molex is responsible for designing and developing scalable, secure, and robust full stack systems to support manufacturing data processes. The role involves collaborating across departments, implementing UI/UX principles, managing databases, and ensuring data integrity in a high-volume manufacturing environment. Molex is a company with a rich heritage in the optical industry, dedicated to innovation in passive component integration, miniaturization, and manufacturing automation, serving large global clients in telecom and data industries.

Key Responsibilities

  • Own the end-to-end full stack system design and development of a scalable and secure architecture to maintain robust data pipelines to collect, process, and store large volumes of structured and unstructured data.
  • Collaborate with multiple departments to gather requirements to deliver a scalable and robust solution.
  • Implement UI/UX design methods and principles.
  • Create, architect, and maintain appropriate databases and schemas to support complex big data models and transactions.
  • Design and implement complex web-based data extraction and analytics applications.
  • Ensure data integrity and compliance, document data processes, systems, and interactions.
  • Assess and optimize data jobs on cost, scalability, and performance in both local and cloud environments.
  • Implement modular design principles in backend and frontend applications to create a maintainable code base.
  • Implement secure authorization using OAuth, JWT, and third-party identity providers to manage sessions and ensure secure access to resources.

Requirements

  • Bachelor's Degree or Higher in Computer Science or applicable engineering discipline.
  • 5+ years of experience in data engineering, data analysis, analytics engineering, or similar roles.
  • Familiarity with data pipeline and ELT development frameworks in large-scale manufacturing environments.
  • Experience with unstructured, structured, and streaming data.
  • Strong analytical skills with attention to detail and accuracy.
  • Ability to create interactive dashboards and reports to present insights.
  • Experience with data analysis to identify trends, patterns, and anomalies.
  • Knowledge of programming languages such as JavaScript, Python, and Java.
  • Experience with frameworks like Express.js, Django, Flask, or Spring Boot.
  • Experience with API development and documentation tools such as Swagger/OpenAPI, Postman, or GraphQL.
  • Knowledge of authentication and authorization protocols such as OAuth2, JWT, or Passport.js.
  • Experience with CI/CD tools like Jenkins or Gitlab CI/CD.
  • Proficiency with multiple database management systems including relational and NoSQL databases.

Nice to Have

  • Experience with AWS services such as Redshift, RDS, S3, ECS, EC2, DMS, Lambdas, Elastic Beanstalk.
  • Experience with distributed file systems like HDFS, GlusterFS, GFS, Ceph.
  • Knowledge of real-time data streaming and batch processing frameworks.
  • Strong proficiency in programming languages such as JavaScript, Python, and Java.
  • Experience with containerization and orchestration tools like Docker and Kubernetes.
  • Experience in backend development, scripting, and automation using Python and Flask.
  • Familiarity with database design and selection criteria for systems like MariaDB, PostgreSQL, MongoDB, MySQL, Oracle.
  • Knowledge of DevOps tools such as Docker, Gitlab, Figma, JMP, Jira, Confluence.
  • Experience in high-volume manufacturing analytics.

Qualifications

  • Educational background in Computer Science or applicable engineering discipline.

Benefits & Perks

  • Competitive salary range of $120,000 - $200,000 per year, with eligibility for variable pay such as bonuses.
  • Comprehensive benefits including medical, dental, vision, flexible spending and health savings accounts.
  • Life insurance, ADD, disability, retirement plans, paid vacation/time off.
  • Educational assistance, infertility assistance, paid parental leave, and adoption assistance.
  • Supportive work environment focused on physical, financial, and emotional wellbeing.

Working at Molex

At Koch, employees are empowered to do their best to make life better, with a focus on unleashing potential and creating value. The company values diversity of thought, perspectives, and backgrounds, and is committed to being Military Ready and Second Chance employers. They promote an entrepreneurial spirit, challenge the status quo, and reward individual contributions.

Apply Now

Job Details

Posted AtJul 11, 2025
Salary120k-200k
Job TypeFull Time
Work ModeOnsite
ExperienceSenior

Job Skills

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About Molex

Website

molex.com

Location

Fremont, CA

Industry

Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing

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