Senior / Backend Full Stack Engineer

6 days ago

Fremont, CA, United States Dtex Systems Full time
About the Job: 
DTEX Systems, Inc. is looking for a Senior Software Engineer with a focus on Python, Django, and Databases (Postgres and OpenSearch). The Senior Software Engineer will be an integral part of our development team, responsible for building and maintaining web applications that offer seamless user experiences. You will lead projects from conception to release, balancing, front-end aesthetics with functional backend structures. Your deep understanding of software development, from database structure to client-side responsiveness, will drive the successful delivery of our projects.   
 
What You Will Do: 
  • Design, develop, and maintain efficient, reusable, and reliable code across the full stack, ensuring high performance and responsiveness to requests from the front-end. 
  • Lead the development of new features and applications using Python, Django, OpenSearch, Postgres and other relevant technologies.  
  • Collaborate with the product team to translate user stories and requirements into functional web applications.  
  • Integrate data storage solutions, including databases key-value stores, blob stores etc. 
  • Ensure the security and data protection standards are met across all aspects of the application. 
  • Provide guidance and mentorship to junior developers, fostering a culture of continuous improvement and technical excellence.  
  • Stay up to date with emerging trends and technologies in web development, implementing best practices that contribute to the team’s effectiveness. 
 
We are looking for you if you have/are: 
Experience
  • 3+ years of experience in backend development, with a strong focus on Python and/or Django. 
  • Proven experience in backend development, with a portfolio of projects demonstrating your skills and creativity.  
  • Strong understanding of the development cycle and programming techniques.  
  • Proficient in backend development using Python and Django with a solid understanding of GraphQL/REST APIs and web application concepts. 
  • Experience with database technology such as PostgreSQL, Elasticsearch, or OpenSearch at large scale is highly recommended.  
  • Knowledge of containerization of existing monolith applications or prior experience working with development projects at the top of containerized platform. 
  • Good understanding of identity management, authentication, and authorization features as part of enterprise readiness. 
  • Experience in monitoring security concerns associated with web application products. 
  • Ability to travel to office two days a week.

Nice to Have: 
  • Building and maintaining web applications in containerized environments (Docker, Kubernetes). 
  • Designing databases and APIs for complex business problems. 
  • Reasoning on engineering designs for highly performant clustered deployments. 
  • Strong understanding of the web development cycle and programming techniques. 
 
Bonus Points: 
  • Inclination to contribute to AI driven web applications by integrating AI models available as software services.  
  • AWS cloud solutions architect or equivalent certifications.  
 
This position is open to U.S. based candidates only. 

Why Join Us?
  • Impact at Scale – Build and lead DTEX’s first sales enablement function, shaping how we scale commercial excellence across the world.
  • Thriving Company Culture – At DTEX, we foster a values-driven environment that prioritizes respect, inclusion, and collaboration.
  • Growth & Development – We believe in lifelong learning and provide opportunities for continuous professional development.
  • Flexibility – Work in a hybrid or remote environment that balances collaboration with autonomy.
  • Comprehensive Benefits – Competitive compensation, equity participation, health and wellness benefits, and generous time-off policies.

About DTEX Systems
DTEX Systems is the global leader in Workforce Cyber Intelligence & Security. Our mission is to safeguard the digital workforce by detecting and mitigating insider risks, preventing data loss, and enabling secure innovation.

We empower organizations to protect their most valuable assets—their people, their data, and their intellectual property—without compromising privacy or trust. Our solutions provide unmatched visibility and context into workforce behaviors, helping enterprises stop insider threats, achieve regulatory compliance, and accelerate digital transformation securely. Learn more about DTEX Systems’ mission to proactively protect global organizations from insider threats at www.dtexsystems.com; LinkedIn DTEX Systems: Overview | LinkedIn 

Our ideal customers include large, security-conscious organizations across financial services, critical infrastructure, technology, defense, and healthcare—where protecting sensitive data and ensuring compliance are mission-critical.

Joining DTEX means joining a passionate team working at the intersection of cybersecurity, intelligence, and trust. Together, we’re redefining how organizations protect their future.

DTEX Systems is proud to provide equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, gender, religion, sex, national origin, age, disability, or genetics. 
 
Exact compensation may vary based on skills, experience, and location.
Base salary range (SF Bay Area): $170k-$220k.

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