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  • $40 - $50 per hour

     ...Compensation: $40$50/hour Role Responsibilities Develop MCP servers using Python and FastMCP to enhance the RL Studio platform ....  ...Strong Python skills. Experience with APIs backend systems and debugging. Familiarity with Docker... 
    Suggested
    Full time
    Contract work
    Summer work
    Local area

    Mercor

    San Francisco, CA
    6 days ago
  • A growth-stage technology company seeks a Python Go Backend Engineer to develop scalable systems and infrastructure using cloud services. Candidates should have at least 2 years of experience in backend development, proficiency in Python and Go, and familiarity with AWS... 
    Suggested
    Remote work

    A5 Talent Finders

    San Francisco, CA
    1 day ago
  •  ...a Software Engineering evaluator in San Francisco to create datasets for training large language models. The role requires strong Python expertise and several years of software engineering experience. Responsibilities include curating code examples, evaluating AI-generated... 
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    For contractors
    Remote work
    10 hours per week
    Flexible hours

    Nerdleveltech

    San Francisco, CA
    7 hours ago
  • Una empresa tecnológica busca un Desarrollador Backend Mid para desarrollar y mantener servicios backend y APIs en San Francisco, California. Este rol implica implementar lógica de negocio y colaborar con equipos frontend. Se requiere experiencia en desarrollo backend y... 
    Suggested
    Remote work

    Simera

    San Francisco, CA
    1 day ago
  • $50k - $90k

     ...About the job Python Go Backend Engineer ( LATAM ) LATAM Python Go Backend Engineer (Remote) Key Job Information Work...  ...candidate will join a growth-stage company in a crucial role, developing the core infrastructure and systems that power a unique, innovative... 
    Suggested
    Full time
    Remote work

    A5 Talent Finders

    San Francisco, CA
    4 days ago
  •  ...Scope of Role We're seeking a strong Backend / Python Engineer to lead our core product development. Our backend serves a REST API that powers our iOS, Android, and Web frontends. You will integrate with cryptocurrency wallet and banking service providers, among... 
    Suggested
    Flexible hours

    Talent Search PRO

    San Francisco, CA
    1 day ago
  •  ...researchers. This includes curating code examples, providing precise solutions, and making corrections — with a primary focus on Python across backend services, data pipelines, and ML infrastructure, alongside JavaScript (including ReactJS), C/C++, Java, Rust, and Go. You... 
    Suggested
    For contractors
    Remote work
    Flexible hours

    Nerdleveltech

    San Francisco, CA
    4 days ago
  • A leading technology company in San Francisco is looking for a software engineer to design and build new back-end services on AWS. The ideal candidate has 1-3+ years of relevant experience, strong analytical and problem-solving skills, and expertise in SQL or NoSQL. Join...
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    Lenmo

    San Francisco, CA
    3 days ago
  • A voice AI technology company in San Francisco is seeking a Senior Backend Engineer to build and maintain Python-based systems that drive voice interactions. The successful candidate will work closely with engineering, customer support, and product teams. A minimum of 5... 
    Suggested

    Phonely, Inc.

    San Francisco, CA
    5 days ago
  •  ...We are seeking a Senior Python Developer with at least 6 years of professional experience to join our remote team. You will play a critical role in designing, building, and optimizing backend systems that power our AI-driven recruiting platform. This is a hands-on role... 
    Suggested
    Part time
    Remote work
    Flexible hours

    Hiretal.ai

    San Francisco, CA
    9 hours ago
  • El Backend Developer Mid es responsable de desarrollar y mantener servicios backend, APIs y lógica de negocio, asegurando un correcto funcionamiento, rendimiento y escalabilidad de las aplicaciones. Trabaja de manera colaborativa con equipos frontend y otros stakeholders... 
    Suggested
    Remote job

    Simera

    San Francisco, CA
    3 days ago
  • $180k - $260k

     ...technology company based in the US is looking for an experienced backend engineer to develop and maintain cutting-edge AI solutions. This role involves...  ...-time voice pipelines and requires strong expertise in Python, AWS, and concurrency. Candidates should have a minimum of... 
    Suggested
    Remote job
    Flexible hours

    Ellipsis Health

    San Francisco, CA
    2 days ago
  • $220k - $405k

    A technology-focused financial firm is seeking an experienced Backend Engineer in San Francisco to revolutionize the way people interact...  ...of scalable backend systems, requiring strong expertise in Python, databases, and AWS cloud infrastructure. Ideal candidates have... 
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    Pantera Capital

    San Francisco, CA
    4 days ago
  • Backend Developer Senior es responsable de diseñar, desarrollar y optimizar servicios backend escalables, asegurando alto rendimiento, seguridad e integración con múltiples sistemas. Este rol lidera decisiones técnicas y guía al equipo en la implementación de soluciones... 
    Suggested
    Remote job

    Simera

    San Francisco, CA
    5 days ago
  •  ...of underserved users. What You’ll Do Own and scale the core backend powering iOS, Android, and web apps Build secure, high‑performance...  ...fintech problems: AML, fraud, payments orchestration Stack Python (FastAPI), Postgres, Redis, AWS, with flexibility for Go/Rust where... 
    Suggested
    Worldwide

    Pinkmoonconsulting

    San Francisco, CA
    4 days ago
  • The Backend Developer is responsible for designing, building, and maintaining server-side applications and services. This role focuses on ensuring performance, scalability, and security while supporting integrations with frontend applications and external systems. Responsibilities... 
    Remote job

    Simera

    San Francisco, CA
    1 day ago
  • About the job Backend Developer (Remote Worldwide) Job Responsibilities: Develop and maintain the backend services of our DeFi applications. Engage in smart contract development, blockchain indexing, security monitoring, and tracking metrics. Communicate efficiently with... 
    Remote job
    Contract work
    Worldwide

    Yeah! Global

    San Francisco, CA
    3 days ago
  • $175k - $200k

    A leading tech platform is seeking a Senior Backend Engineer to enhance its vital document workflows through high-quality backend development...  ...years of experience in backend applications, especially using Python and Django. Candidates should possess strong skills in... 

    scribehow.com

    San Francisco, CA
    2 days ago
  • $175k - $225k

    A cutting-edge technology firm is looking for a Senior Backend Engineer to design distributed systems for running AI agents. This role...  ...of backend engineering experience, is proficient in Go and/or Python, and is familiar with Kubernetes and infrastructure-as-code. Competitive... 

    LangChain

    San Francisco, CA
    2 days ago
  • $180k - $260k

    Ellipsis Health is developing cutting-edge AI/ML products to address healthcare staffing issues and administrative burdens. The platform...  ...our real-time voice pipeline : design, implement, and maintain Python micro-services for conversational AI orchestration—audio capture... 
    Remote work
    Flexible hours

    Ellipsis Health

    San Francisco, CA
    2 days ago
  •  ...Francisco is seeking a Senior Software Engineer with expertise in Python and AWS. This role involves designing scalable event-driven...  ...7 years of experience in software engineering, particularly in backend systems, and a passion for innovative problem solving. Benefits... 
    Flexible hours

    Scribd

    San Francisco, CA
    1 day ago
  • A leading investment services firm in San Francisco seeks a talented developer to design and maintain scalable backend services primarily using Python. The ideal candidate should have 3+ years of experience in software development, expertise in Python frameworks like Django... 

    InvestorFlow

    San Francisco, CA
    1 day ago
  • Job Opportunity At Synergisticit Synergisticit is aware that the job market is challenging because of tech layoffs. The job market is flooded with hundreds and thousands of laid-off jobseekers competing with existing jobseekers. For entry-level job seekers to get client...
    Remote work

    SynergisticIT

    San Francisco, CA
    1 day ago
  • A leading technology solutions provider in California is seeking a skilled Java Developer to create high-performance, scalable applications. This role demands proficiency in Core Java, Spring Framework, and RESTful APIs. Candidates must hold a Master’s degree in a relevant... 

    VKare Corp

    San Francisco, CA
    2 days ago
  • $120k - $150k

     ...collaborating directly with product and design teams to drive impactful solutions. A minimum of two years of experience in backend development using Python is required. The position is fully remote within the U.S. with competitive compensation ranging from $120k to $150k.... 
    Remote work

    Keepsafe Inc

    San Francisco, CA
    1 day ago
  • $35 - $45 per hour

     ...San Francisco, Los Angeles, or New York City. You will work with backend teams to enhance media buying systems while owning a...  ...should be pursuing a degree in Computer Science, with skills in Python and basic AI/ML tools. The internship lasts 10 weeks with a competitive... 
    Hourly pay
    Summer work
    Internship
    Summer internship

    Tatari

    San Francisco, CA
    1 day ago
  • $120k - $150k

     ...company is seeking a Software Engineer to design and develop key infrastructure for consumer privacy applications....  ...and collaboratively. Ideal candidates will have strong Python development skills, experience in backend services, and a passion for security in software... 
    Remote work

    Keepsafe Inc

    San Francisco, CA
    1 day ago
  •  ...to enhance their mobile privacy products. You will work on backend systems, develop RESTful APIs, and ensure robust encryption and data security...  ...a minimum of 2 years' related experience and strong Python skills. Enjoy competitive compensation and benefits while working... 
    Remote work

    Keepsafe Inc

    San Francisco, CA
    1 day ago
  •  ...-driven firm in financial services based in San Francisco is seeking a Software Developer to design and maintain scalable backend services. The ideal candidate will have expertise in Python and understanding of SQL and NoSQL databases. The role requires collaboration with... 

    InvestorFlow, Inc.

    San Francisco, CA
    5 days ago
  •  ...We are seeking an experienced Python Developer to join our team supporting the front office. The ideal candidate will have at least 5 years of experience designing, developing, and deploying Python-based solutions in a financial services or investment management environment... 

    Cirrus Group Consulting

    San Francisco, CA
    1 day ago