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  • Senior Java Backend Developer with Cassandra / MongoDB / Bigquery and Kfka

    Senior Java Backend Developer with Cassandra / MongoDB / Bigquery and Kfka California, Sunnyvale 08/15/2025 Contract Active Job Description: JOB SUMMARY We are seeking a Full Stack Software Engineer to join the Accessibility team, responsible for building and maintaining... 
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    Contract work

    Compunnel

    Sunnyvale, CA
    4 days ago

  • Senior Java Backend Engineer - Cassandra, MongoDB, BigQuery & Kafka

     ...technology solutions company is seeking a Senior Java Backend Developer to enhance accessibility capabilities across large-scale systems...  ...distributed systems, and utilizing NoSQL technologies like Cassandra and MongoDB. Candidates should have a strong computer science foundation... 
    Suggested

    Compunnel

    Sunnyvale, CA
    3 days ago

  • Senior MongoDB Cloud & Cluster Architect

    An IT solutions firm located in Sunnyvale, California, is seeking an experienced MongoDB Database Administrator. You will provide onsite administration, create clusters, and manage database environments with a strong focus on MongoDB, especially in cloud setups. Candidates... 
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    TestingXperts

    Sunnyvale, CA
    1 day ago

  • SQL developer

     ...establish proactive performance monitoring and alerting with DBA. Help develop source control policies. Help to create and implement database...  ...and SSRS experience a plus. Understanding of ASP.NET, MS EF, MongoDB and C# a plus if asked to work with application code. Minimum 5... 
    Suggested

    Black Swan Search

    Mountain View, CA
    2 days ago

  • Director, Financial Systems Engineering (Product & Platform)

    $190k - $250k

     ...and business execution. Primary Responsibilities Design, develop, and maintain high‑quality Python applications and backend systems...  ..., PostgreSQL, MS SQL, Snowflake) and non‑relational (e.g., MongoDB) databases. ~2+ years of hands‑on experience using AI‑assisted... 
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    For contractors

    Athene

    El Segundo, CA
    2 days ago

  • Salesforce Marketing Cloud Developer

     ...Salesforce Marketing Cloud Developer Location: New York, NY/ Basking Ridge NJ / Alpharetta GA / Irvine, CA / Irving TX - Hybrid Onsite...  ...and design constraints on the web. UI Design Skills: REST, MongoDB, React.JS, HTML5 / CSS, JavaScript, Python, MySQL, Postgres, Jasmine... 
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    Work experience placement

    Kasmo Global

    Irvine, CA
    1 day ago

  • Python Backend Developer

    $60 - $65 per hour

     ...Python Backend Developer Pay Range: $60hr - $65hr The Python Backend Developer will be responsible for building scalable backend...  ...with SQL and NoSQL databases including PostgreSQL, Redis, and MongoDB. Experience with vector databases such as Pinecone or Weaviate... 
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    Cynet Systems

    San Jose, CA
    4 hours agonew

  • Python Backend Engineer

     ...LangChain, LlamaIndex, or similar frameworks for agentic workflows. Databases: Strong knowledge of SQL (PostgreSQL) and NoSQL (Redis, MongoDB), plus experience with Vector Databases (Pinecone, Weaviate). Infrastructure: Proficiency with Docker, AWS/GCP, and... 
    Suggested

    E-Solutions

    San Jose, CA
    4 days ago

  • Python Backend Engineer

    $60 - $65 per hour

     ...are seeking an experienced Python Backend Engineer to design, develop, and maintain scalable backend systems and APIs. The ideal candidate...  ...Strong experience with PostgreSQL and NoSQL databases such as MongoDB and Redis. Experience with Vector Databases such as Pinecone... 
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    Hourly pay

    ClinDCast LLC

    San Jose, CA
    4 hours agonew

  • Java Full Stack Developer (React & Spring Boot Microservices)

     ...Title: Java Full Stack Developer (React & Spring Boot Microservices) Location: San Leandro, CA In-person Interview...  ...relational and NoSQL databases (PostgreSQL, Oracle, MySQL, MongoDB) DevOps & Engineering Practices Write unit and... 
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    Diverse Lynx

    San Leandro, CA
    4 hours agonew

  • Backend Java Developer

     ...Senior Developer Our direct client is looking for a Senior Developer, an innovative thinker with a "can-do" attitude. You will work...  ...connections, etc. SQL and NoSQL Databases such as Oracle, PostgreSQL, MongoDB, or similar Additional Perks: Excellent Market Rate/... 
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    Contract work
    Temporary work

    AGM Tech Solutions

    Pasadena, CA
    1 day ago

  • Backend Java Developer

     ...Position Summary... What you'll do... Responsibilities: Design, develop, and maintain full stack applications using modern frontend and...  ...knowledge of database systems including PostgreSQL, Redis, or MongoDB. Expertise in building and managing microservices with Kubernetes... 
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    Local area

    My3Tech Inc

    Sunnyvale, CA
    4 hours agonew

  • Java Backend Engineer

     ...high-performance backend systems. Your primary focus will be on developing server-side logic, ensuring high responsiveness to requests...  ...Experience with database technologies such as MySQL, PostgreSQL, MongoDB, or similar. Knowledge of cloud platforms such as AWS,... 
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    Perfict Global, Inc.

    San Jose, CA
    4 hours agonew

  • Java Backend Developer with C#

     ...Consulting services in the US. We are actively seeking Java Backend Developer with C# for one of our client, Please share your resume with...  .../MSSQL/ RDS NoSQL - At least one of the following: MongoDB / FireStore / / Redshift Platforms: At least one of the... 
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    Rootshell Enterprise Technologies

    Santa Clara, CA
    1 day ago

  • Full Stack Java Developer

     ...Role: Full Stack Java Developer Loc: San Jose, CA or RTP , NC ( Onsite) Type: Contract Mandatory Skills : Full Stack...  ...Security Build data access layers using JPAHibernate and MongoDB drivers implement schema design indexing and aggregation pipelines... 
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    VBeyond

    San Jose, CA
    2 days ago

  • Java Full Stack Developer

     ...requirement and let me know your intereset.. Role: Java Fullstack Developer, Duration: Multi Year Location: Santa Clara,...  ...in using No-SQL database technologies including Cassandra, MongoDB, etc Hands-on experience with continuous integration and... 

    Rootshell Enterprise Technologies

    Santa Clara, CA
    2 days ago

  • Full Stack Java Developer

     ...Full Stack Java Developer Duration: Contract Location: Atlanta, Houston, Dallas, California Responsibilities: Design, develop...  ...RESTful APIs and integrate with databases (e.g., MySQL, MongoDB). Collaborate with team members to meet project goals.... 
    Contract work

    Syntricate Technologies

    Encino, CA
    4 hours agonew

  • Java Full Stack Developer

     ...Java Full Stack Developer Palo Alto, CA (Only Locals - Second round F2F interview Required) Long term Contract ****NO GC / NO GC EAD...  ...documentation Technical Requirements: Java 11 AWS MongoDB Coding Spring 4 Spring Boot Spring Data Spring... 
    Long term contract
    Local area

    Kasmo Global

    Palo Alto, CA
    2 days ago

  • Full Stack Java Developer Pleasanton, CA

     ...Job Description: Full Stack Java Developer Pleasanton, CA 94588 Contract Duration: 11 months Limited immigration sponsorship...  ..., Node.js, MySQL 7+ years' experience of experience with MongoDB, GitHub, Docker, and Identify & Access Management (IAM) Must... 
    Contract work
    Visa sponsorship

    ESR Healthcare

    Pleasanton, CA
    4 days ago

  • Java Full Stack Developer

     ...Job Summary: We're seeking an experienced Java Full Stack Developer to design, develop, and maintain scalable, secure, and high-performance...  ...and integrate application components with Node.js, MySQL, MongoDB, and Docker . Apply software engineering best practices... 

    Macpower Digital Assets Edge

    Pleasanton, CA
    4 hours agonew

  • Java Full Stack Developer

     ...Java Fullstack Developer We are seeking a highly skilled and experienced Java Fullstack Developer to join our dynamic team. The ideal...  ...in Spring framework development. 5–10 years of experience in MongoDB development. 5–10 years of experience in HTML/CSS/JavaScript... 

    Vantage Point Consulting Inc.

    Sunnyvale, CA
    2 days ago

  • Java Full Stack Engineer

     ...and models to deliver personalized content experiences . Develop and consume RESTful and SOAP-based web services ....  ...performance and scalability. Design and manage databases (MySQL, MongoDB) for efficient data storage and retrieval. Integrate third... 
    Immediate start

    AceStack LLC

    Mountain View, CA
    2 days ago

  • Full Stack Java Developer

     ...Full Stack Java Developer Location: San Jose, CA (Onsite) Job Type: Contract Schedule: Monday - Friday, 9:00 AM - 5:00 PM...  ...Java, Spring, Node.js Angular, JavaScript, HTML MySQL, MongoDB GitHub, Docker Identity & Access Management (IAM)... 
    Hourly pay
    Contract work
    H1b
    Relocation
    Monday to Friday

    Veracity

    San Jose, CA
    3 days ago

  • Java FullStack Developer

     ...Spring Security) DB: Relational - At least one of the following: MySQL MSSQL PostgreSQL RDS NoSQL: At least one of the following: MongoDB FireStore Redshift GCP Spanner Platforms: Nice to have (Optional) Knowledge of the following - GCP / AWS / Azure. Knowledge of the... 

    TechDigital Group

    Santa Clara, CA
    3 days ago

  • Full Stack Software Engineer

    $90k - $150k

     ...third‑party systems (Salesforce, QuickBooks, AWS, and others). Develop and improve frontend features in Angular and React (TypeScript)...  ...map / geospatial views (Deck.gl). Model and work with data in MongoDB, balancing query performance, schema design, and data quality.... 
    Full time
    Work at office
    Local area
    Flexible hours

    CREtelligent

    Rancho Cordova, CA
    4 days ago

  • Full Stack Software Engineer

     ...Architecture. You will be responsible for architecting, designing, developing, and maintaining scalable, high-quality applications, and...  ...(Relational database and NoSQL) preferably on SQL Server and MongoDB. Exposure to .NET Core and Cloud Native application development... 

    Techoundsllc

    Irvine, CA
    22 hours ago

  • Full Stack Software Engineer

     ...testable code that meets specifications. Responsibilities Develop new capabilities and re-architect parts of an existing system....  ...relational (e.g. MySQL, PostgreSQL) and NoSQL databases (e.g. MongoDB) Proficient in object-oriented development Able to... 

    RxCloud

    San Francisco, CA
    4 days ago

  • Staff Cloud Platform Engineer

    $180k - $226k

     ...scalable, resilient, cloud-native infrastructure. * Architect and develop Kubernetes-native systems, including serverless architecture...  ...datastores, such as PostgreSQL, Microsoft SQL, MySQL, MariaDB, MongoDB, Redis, and ValKey. * Demonstrated ability to drive... 
    Temporary work
    Work at office
    Shift work
    3 days per week

    Blackline Systems Inc

    Los Angeles, CA
    3 days ago

  • Platform Backend Engineer

     ...foundations in data structures and algorithms, with exposure to distributed systems. Experience with relational and NoSQL databases (MongoDB and PostgreSQL preferred). Comfort with Unix/Linux environments. Experience shipping code in a mature codebase and navigating... 
    Casual work
    Flexible hours

    Sight Machine, Inc.

    San Francisco, CA
    3 days ago

  • Platform Backend Engineer

     ...Strong foundation in data structures and algorithms; exposure to distributed systems. Experience with relational and NoSQL databases (MongoDB, PostgreSQL). Comfort with Unix/Linux environments. Shipped code in a mature codebase and can move existing systems forward... 
    Casual work
    Flexible hours
    Night shift
    Weekend work

    Sight Machine

    San Francisco, CA
    3 days ago