NoSQL Jobs in Chicago, IL

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301 - 320 of 354 Jobs

DotNet Developer

Cogent Data Solutions Llc

•

Remote

Full-time

Minimum Qualifications:5 + years of Hands-on experience with multiple languages and technologies: Dotnet Core, C#, Angular, , RESTful API, Microservices, SOAP-based Webservices, XML, XLST, XSD, XPath, SQL, , HTML, and JSON. 5+ years of proven track record designing and developing enterprise and scalable systems, such as multi-tier, distributed, and web-based system design and development principles and internet/intranet application delivery mechanisms. Proven track record of on-time, on-budget
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Posted 4 days ago

Software IntegrationEngineer

Rivago infotech inc

•

Remote

Contract, Third Party

Role: Software Integration Engineer Location: New York (Remote and willing to visit customer location based on business needs ) contract Job Description: Software Engineer - Expertise in Integration Systems : 9+ years experience We are looking for a skilled Software Engineer with 9-12 years of experience to join our Engineering team. In this role, you'll be responsible for designing, developing, and maintaining highly integrated backend systems and services for our brokerage and financial platf
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Posted 10 days ago

Sr Python + Golang Developer

AspireIT Solutions

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US

Third Party, Contract

Job Title: Sr. Python + Golang Developer Location: Remote (USA-based candidates preferred) Duration: 12+ Months Start Date: ASAP Type: Contract (W2/C2C) Job Description: We are seeking a Senior Python + Golang Developer with strong API development experience and deep understanding of cloud-native applications. The ideal candidate will have a solid background in backend systems development using Python and Golang, with working knowledge of AWS services and some exposure to Java. Key Responsibil
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Posted 4 days ago | Updated 19 hours ago

Java Backend Developer

SAR TECH LLC

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Remote or Sunnyvale, California, USA

Third Party, Contract

Job Title: Java Backend Developer Location: Sunnyvale, CA (Hybrid 2-3 days onsite) Duration: Long-term Contract Rate: $65/hr on C2C Visa: Open to All Visa Types Client: TBD Job Description: We are seeking a talented and experienced Java Backend Developer with strong expertise in building scalable and maintainable microservices using Java and Spring Boot. The ideal candidate should have 7+ years of backend development experience, including designing REST APIs, working with relational and NoSQL d
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Posted 29 days ago

Senior Backend Engineer Node.js

Avila IT

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Remote

Full-time

Job Description:We are seeking a Senior Backend Engineer with deep expertise in Node.js to architect, develop, and optimize high-performance backend systems. The ideal candidate has strong experience in building scalable microservices, integrating APIs, and working with modern cloud-based infrastructure. Key Responsibilities: Design, develop, and maintain backend services and RESTful APIs using Node.js and associated frameworks (e.g., Express.js, NestJS). Build scalable microservices for high-th
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Posted 4 days ago

Machine Learning Engineer | Only W2

TekDallas

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Remote

Contract

Position: Machine Learning Engineer Location: 100% Remote (EST time zone) Duration: 12 Month Contract Only W2 Qualifications: 10+ years of IT experience and at least 5+ years working as a Machine Learning EngineerMust have strong programming skills in PythonExperience with both RDBMS and NoSQL databases (e.g., MongoDB, BigQuery)Hands-on experience with data preprocessing, feature engineering, and model evaluationExperience working with cloud platforms, especially Google Cloud Platform (Googl
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Posted 11 days ago | Updated 4 days ago

DevOps Engineer - W2

Javen Technologies, Inc

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Remote

Contract

Job Title: DevOps Engineer Location: 100% Remote Duration: 6+ Months with possible extensions Technical Skills - Must Have AWSCI/CDTerraform Nice To Have Application DevelopmentJavaScript Job Summary Description Site Reliability Engineer Build and maintain the production infrastructure and services.Ensure proper security for the infrastructure.Troubleshoot production issues.Develop/maintain processes, tools, and documentation in support of production.Participate in the evaluation of new softw
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Posted 1 day ago | Updated 1 day ago

Devops Engineer

Javen Technologies, Inc

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Remote

Contract

Must Have: AWS CI/CD Terraform Nice To Have: Application Development JavaScript JOB DESCRIPTION: Build and maintain the production infrastructure and services. Ensure proper security for the infrastructure. Troubleshoot production issues. Develop/maintain processes, tools, and documentation in support of production. Participate in the evaluation of new software, hardware, and infrastructure solutions. Experience as a er working with large distributed systems Experience with a variety of scriptin
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Posted 2 days ago | Updated 1 day ago

DevOps Engineer - AWS (Banking exp must)

Javen Technologies, Inc

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Remote

Contract

Title: DevOps Engineer - AWS (Banking exp must) Location: Remote Duration: 6 Months contract Must Have: AWS, CI/CD, Terraform Nice To Have: Application Development, JavaScript JOB DESCRIPTION Build and maintain the production infrastructure and services.Ensure proper security for the infrastructure.Troubleshoot production issues.Develop/maintain processes, tools, and documentation in support of production.Participate in the evaluation of new software, hardware, and infrastructure solutions.Exp
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Posted 3 days ago | Updated 2 days ago

SAP BTP Developer

firstPRO, Inc

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Remote

Full-time

Join a dynamic team of seasoned software engineers working on enterprise-grade solutions. This strategic role focuses on architecting and building integrations between SAP ERP systems and various internal platforms. The developer will be involved in the full software development lifecycle (SDLC), from design through deployment and beyond. Key Responsibilities: Design and deliver scalable, high-performance solutions aligned with enterprise coding and architectural standards.Contribute throughout
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Posted 18 days ago

Gen AI Solutions Architect

ProCorp Systems Inc.

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Remote

Third Party, Contract

Position: Gen AI Solutions Architect Location: Remote Duration: Long term Required Skills: Architectural/technical experience with Gen AI (RAG/chain frameworks, Vector DB searches and embeddings, Agentic AI, etc.)Architectural/technical expertise with cloud especially Google Cloud Platform, Azure, AWS (native, cloud agnostic, container, etc offerings) and cloud/SAAS systems integration.Experience designing REST APIs that facilitate a strong developer experience or simplify systems integration.Ex
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Posted 3 days ago | Updated 2 days ago

Senior Semantic Data Modeler

Atika Tech

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Remote

Full-time, Contract

Position: Senior Semantic Data Modeler Location: Remote Experience: 8+ Years As a Senior Semantic Data Modeler leading ontology and knowledge graph design using Amazon Neptune, SPARQL, and semantic web standards to architect scalable, cloud-based data solutions. Responsibilities: - STEM field with 7+ years of hands-on work experience with a significant portion dedicated to semantic modeling and knowledge graph development, including experience in a lead or senior capacity. Deep and demonstrated
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Posted 8 days ago | Updated moments ago

Java Full Stack Developer (GenAI & Python Experience) Only W2

FutureTech Consultants LLC

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Remote

Contract

Job Title: Java Full Stack Developer (GenAI & Python Experience) Location: Remote About the Role: We are seeking a skilled Java Full Stack Developer with hands-on experience in Generative AI (GenAI) tools and Python development to join our fast-growing remote engineering team. You ll play a key role in building scalable web applications, integrating AI capabilities, and contributing to end-to-end software delivery from backend APIs to frontend experiences. Key Responsibilities: Design and devel
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Posted 1 day ago

Java Enterprise Architect

Newt Global

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Remote

Part-time

Title:- Java Enterprise Architect Location:- REMOTE Contract Type: Part Time Minimum 20 years of Experience Design and Architect Applications: Create scalable and efficient enterprise-level applications using Java and related technologies.Collaborate with Teams: Work alongside cross-functional teams to gather and analyze business requirements.Develop Architectural Blueprints: Create and maintain documentation to guide development teams.Ensure Best Practices: Implement coding standards, testing p
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Posted 47 days ago | Updated 3 days ago

Sr. Java Backend Engineer Java / Spring / Spring Boot / Azure / Kafka

Empower Professionals

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Remote

Third Party, Contract

Role: Sr. Backend Engineer Java / Spring / Spring Boot / Azure / Kafka Location: Remote Duration: 12+ Months Must have: Java / Spring / Spring Boot / Azure / KafkaNoSQL databases (like MongoDB)Relational databases (DB2, SQL Server, PostgreSQL) Requirements: 10+ years of backend development experience with Java and Spring Boot.Extensive hands-on experience with the Spring Framework, including Spring Boot, Spring Core, and Spring Batch etc.Strong hands-on experience with Apache Kafka for strea
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Posted 60+ days ago | Updated 1 day ago

Generative AI Architect :: REMOTE WITH Travel :: Fulltime Permanent

Quantum World Technologies Inc.

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US

Full-time

Role: Generative AI Architect Location: REMOTE WITH Travel (Atlanta, GA, Princeton, NJ, Chicago, IL) Duration : Fulltime Permanent Exp. Min 12 to 16 Yrs. Max Visa: All Open Job description: We are seeking an experienced Architect with 13 - 15 years of software development experience and a proven track record in leading AI/ML initiatives. This role demands hands-on expertise in deploying AI/ML models at scale, proficiency in Generative AI frameworks, and an in-depth understanding of cloud platf
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Posted 3 days ago | Updated 20 hours ago

Dellboomi | Seeburger BIS

Nityo Infotech Corporation

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Remote

Contract

Job Details: Senior Integration Engineer Need 10+ years Boomi Lead, APIM, ESB knowledge. What You'll Do Design, develop, and implement integration solutions to connect systems, applications, and data sources. Partner closely with product owners and business leaders to design, implement, and deploy integration solutions. Design and architect middleware solutions, including messaging systems, enterprise service buses (ESBs), API gateways, and integration platform features. Analyze infrastructure
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Posted 1 day ago

AI Architect (Data Engineering)

Parkar Consulting Group, LLC

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Remote

Contract

Job Title: AI Architect (Data Engineering) Job Duration: Long-Term Contract Location: Remote Job Type: Contract Job Summary: We are seeking a highly skilled and visionary AI Architect with a strong data engineering background to design, implement, and optimize AI/ML solutions at scale. The ideal candidate will possess in-depth expertise in AI/ML architecture and a solid foundation in modern data technologies, including MongoDB, Snowflake, SQL and NoSQL databases, and data pipelines. This role r
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Posted 11 days ago

Mid level .Net Frontend developer - Only Local to Dallas TX - W2

Intellisoft Technologies

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Remote

Contract

Job Title: Senior Front-End Developer Location: Remote - only local to Dallas TX Duration:Long term Only 12+ yrs exp. Key Responsibilities:Develop and maintain responsive, user-friendly web interfaces using React, Vue, Redux, HTML, CSS (SASS/SCSS), and Bootstrap.The ideal candidate will have a strong foundation in modern front-end technologies, experience integrating with backend services, and a passion for building high-performance, accessible, and scalable web applications.Integrate front-en
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Posted 52 days ago | Updated 10 days ago

Cursor AI Consultant

Benvia

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Remote

Contract, Third Party

Cursor AI Consultant Remote supporting CST Duration: 12 Months Rate: Negotiable Key Responsibilities: Lead development of web applications or platforms using Cursor as the primary development environment. Integrate and optimize Cursor AI for both frontend and backend operations, ensuring efficient AI-driven solutions. Develop, refactor, and maintain codebases with the help of Cursor s AI-powered features, including natural language code editing, intelligent suggestions, and automated code genera
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Posted 12 days ago