

Software Data Engineer III
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Software Data Engineer III, a 6-month contract position offering a pay rate of "X" per hour. Key skills include React.js, Node.js, Python, and experience with cloud platforms (GCP, AWS, Azure) and databases (BigQuery, MongoDB).
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
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ποΈ - Date discovered
August 28, 2025
π - Project duration
Unknown
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ποΈ - Location type
Unknown
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π - Contract type
Unknown
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π - Security clearance
Unknown
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π - Location detailed
Mansfield, MA
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π§ - Skills detailed
#Automated Testing #Automation #Scala #React #AI (Artificial Intelligence) #Web Development #MongoDB #Regression #Azure #Redis #API (Application Programming Interface) #Agile #Integration Testing #Cloud #Data Engineering #GCP (Google Cloud Platform) #AWS (Amazon Web Services) #Code Reviews #BigQuery #Databases #Data Processing #Deployment #Python
Role description
Our client is seeking a SDE with a strong background in both front-end and back-end development, with a focus on creating scalable, high-performance applications. This role involves developing and maintaining user interfaces using React.js and Node.js, implementing responsive and interactive features, and designing RESTful APIs. The candidate will also be responsible for integrating with various databases and cloud platforms, ensuring optimal performance through caching techniques, and collaborating with cross-functional teams to deliver robust solutions.
Responsibilities:
Front-End Development:
β’ Develop and maintain user interfaces using React.js and Node.js.
β’ Implement responsive and interactive features following modern UI/UX best practices.
β’ Optimize applications for maximum speed and scalability.
Back-End Development:
β’ Design and build RESTful APIs and server-side logic using Python.
β’ Integrate with databases such as BigQuery, Spanner, MongoDB, and others.
β’ Implement pub/sub messaging patterns for real-time data processing.
Performance Optimization:
β’ Use caching techniques, including Redis, to enhance application performance.
β’ Implement LLM (Large Language Models) and AI technologies to improve system intelligence and automation.
Testing:
β’ Conduct unit, regression, and integration testing to ensure code quality and reliability.
β’ Develop and maintain automated testing frameworks.
Collaboration:
β’ Work closely with cross-functional teams to integrate front-end and back-end components seamlessly.
β’ Participate in code reviews and contribute to the continuous improvement of development processes.
CI/CD and Cloud Platforms:
β’ Utilize CI/CD tools to automate the build, test, and deployment processes.
β’ Understand and leverage cloud platforms such as GCP, AWS, and Azure for scalable and reliable deployments.
Required Qualifications
β’ Proven experience as a Full Stack Developer or similar role.
β’ Strong proficiency in React.js, Node.js, and Python.
β’ Experience with modern UI/UX design principles and responsive web development.
β’ Familiarity with caching techniques and Redis.
β’ Knowledge of LLM and AI technologies.
β’ Experience with RESTful API design and implementation.
β’ Proficiency in integrating with databases such as BigQuery, Spanner, and MongoDB.
β’ Experience with pub/sub messaging patterns.
β’ Familiarity with CI/CD tools and practices.
β’ Understanding of cloud platforms (GCP, AWS, Azure).
β’ Excellent problem-solving and analytical skills.
β’ Strong communication and collaboration skills.
β’ Ability to work in a fast-paced, agile environment.
β’ Attention to detail and a focus on delivering high-quality code.
Our client is seeking a SDE with a strong background in both front-end and back-end development, with a focus on creating scalable, high-performance applications. This role involves developing and maintaining user interfaces using React.js and Node.js, implementing responsive and interactive features, and designing RESTful APIs. The candidate will also be responsible for integrating with various databases and cloud platforms, ensuring optimal performance through caching techniques, and collaborating with cross-functional teams to deliver robust solutions.
Responsibilities:
Front-End Development:
β’ Develop and maintain user interfaces using React.js and Node.js.
β’ Implement responsive and interactive features following modern UI/UX best practices.
β’ Optimize applications for maximum speed and scalability.
Back-End Development:
β’ Design and build RESTful APIs and server-side logic using Python.
β’ Integrate with databases such as BigQuery, Spanner, MongoDB, and others.
β’ Implement pub/sub messaging patterns for real-time data processing.
Performance Optimization:
β’ Use caching techniques, including Redis, to enhance application performance.
β’ Implement LLM (Large Language Models) and AI technologies to improve system intelligence and automation.
Testing:
β’ Conduct unit, regression, and integration testing to ensure code quality and reliability.
β’ Develop and maintain automated testing frameworks.
Collaboration:
β’ Work closely with cross-functional teams to integrate front-end and back-end components seamlessly.
β’ Participate in code reviews and contribute to the continuous improvement of development processes.
CI/CD and Cloud Platforms:
β’ Utilize CI/CD tools to automate the build, test, and deployment processes.
β’ Understand and leverage cloud platforms such as GCP, AWS, and Azure for scalable and reliable deployments.
Required Qualifications
β’ Proven experience as a Full Stack Developer or similar role.
β’ Strong proficiency in React.js, Node.js, and Python.
β’ Experience with modern UI/UX design principles and responsive web development.
β’ Familiarity with caching techniques and Redis.
β’ Knowledge of LLM and AI technologies.
β’ Experience with RESTful API design and implementation.
β’ Proficiency in integrating with databases such as BigQuery, Spanner, and MongoDB.
β’ Experience with pub/sub messaging patterns.
β’ Familiarity with CI/CD tools and practices.
β’ Understanding of cloud platforms (GCP, AWS, Azure).
β’ Excellent problem-solving and analytical skills.
β’ Strong communication and collaboration skills.
β’ Ability to work in a fast-paced, agile environment.
β’ Attention to detail and a focus on delivering high-quality code.