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Backend Engineer Job Opening In San Francisco – Now Hiring Weekday AI


Job description

This role is for one of the Weekday's clients

Salary range: $180k - $250k
Experience: 6+ 
YoE

We are seeking a highly skilled Backend Engineer with deep expertise in AI-driven application development, strong programming skills in Python and TypeScript, and a proven track record in designing and maintaining ETL pipelines.

This role will be at the core of our data and AI platform, powering scalable, high-performance systems that enable innovative product features and business intelligence solutions.

You will collaborate closely with data scientists, frontend developers, and product teams to design, build, and optimize backend systems capable of handling complex data flows and delivering real-time AI-driven functionalities.

Requirements

Key Responsibilities

  • AI-Driven Backend Development
    • Build and optimize backend services to support AI/ML-powered applications.

    • Collaborate with data scientists to integrate AI models into production systems with efficiency, scalability, and reliability.

    • Design APIs and data workflows that seamlessly deliver AI insights to frontend and external systems.

  • Python & TypeScript Programming
    • Write clean, maintainable, and efficient backend code in Python and TypeScript.

    • Develop robust server-side logic, APIs, and data processing workflows.

    • Implement automated testing and ensure high-quality software releases.

  • ETL Pipeline Development
    • Design, develop, and maintain ETL pipelines for large-scale data ingestion, transformation, and delivery.

    • Optimize data pipelines for performance, scalability, and fault tolerance.

    • Work with structured and unstructured datasets from multiple sources to feed AI models and analytics platforms.

  • System Architecture & Performance Optimization
    • Contribute to architectural decisions for backend systems, ensuring modularity, maintainability, and scalability.

    • Implement best practices for performance tuning, security, and observability.

    • Monitor and troubleshoot backend systems, ensuring high uptime and reliability.

  • Collaboration & Documentation
    • Work cross-functionally with data engineering, frontend, and product teams to align backend solutions with business needs.

    • Create and maintain technical documentation for backend systems, APIs, and data workflows.

Required Skills & Experience

  • 6–10 years of experience in backend engineering or related roles.

  • Proven expertise in AI-driven application development, including integrating and deploying machine learning models into production systems.

  • Strong proficiency in Python for backend development and data processing.

  • Solid experience with TypeScript for server-side development (Node.js environment preferred).

  • Hands-on experience designing and managing ETL pipelines for large-scale data systems.

  • Experience with relational and non-relational databases (e.g., PostgreSQL, MongoDB).

  • Familiarity with cloud platforms (AWS, GCP, or Azure) and containerization (Docker, Kubernetes).

  • Strong understanding of API design principles (REST, GraphQL) and asynchronous data processing.

  • Proficiency in performance optimization, scalability strategies, and distributed systems.

  • Excellent problem-solving skills, attention to detail, and ability to work in fast-paced environments.

Preferred Qualifications

  • Experience working with data orchestration frameworks like Apache Airflow, Prefect, or Dagster.

  • Familiarity with real-time data streaming technologies (Kafka, Kinesis, etc.).

  • Exposure to AI/ML model lifecycle management tools (MLflow, Kubeflow, Vertex AI).

  • Understanding of data governance, compliance, and security best practices.

Required Skill Profession

Computer Occupations


  • Job Details

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Unlock Your Backend Engineer Potential: Insight & Career Growth Guide


Real-time Backend Engineer Jobs Trends (Graphical Representation)

Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph here. Uncover the dynamic job market trends for Backend Engineer in San Francisco, United States, highlighting market share and opportunities for professionals in Backend Engineer roles.

171350 Jobs in United States
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6353 Jobs in San Francisco
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Download Backend Engineer Jobs Trends in San Francisco and United States

Are You Looking for Backend Engineer Job?

Great news! is currently hiring and seeking a Backend Engineer to join their team. Feel free to download the job details.

Wait no longer! Are you also interested in exploring similar jobs? Search now: .

The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Weekday AI adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying United States laws and regulations

What Is the Average Salary Range for Backend Engineer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in San Francisco. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for Backend Engineer?

Key qualifications for Backend Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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To improve your chances of getting hired for Backend Engineer, consider enhancing your skills. Check your CV/Résumé Score with our free Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.

Interview Tips for Backend Engineer Job Success

Weekday AI interview tips for Backend Engineer

Here are some tips to help you prepare for and ace your Backend Engineer job interview:

Before the Interview:

Research: Learn about the Weekday AI's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your Backend Engineer interview at Weekday AI, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Weekday AI's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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