Mongodb jobs in illinois

Chicago, Illinois

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Today

We're looking for a hands-on, entrepreneurial Trading Engineer to join our Strategy Development team. This role sits at the heart of IMC's trading operation, where technology, data, and market strategy meet. You'll own systems that power our trading strategies, build automations that make us faster and smarter, and keep our trading running smoothly under pressure. This is an ideal opportunity for someone with an SRE or operations engineering background who wants to get closer to the action, whe

Full-time

USD 175,000.00 - 225,000.00 per year

Java Developer / Software Engineer / Backend Developer

Remote

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Today

We re Hiring: Java Developer Are you an experienced Java Developer passionate about building scalable, high-performance applications? Join our team and work on modern Java, Spring Boot, Microservices, Cloud & Containerization technologies. Location: Remote Experience: 7+ Years Looking for a strong Java Developer with experience in: Java & OOP Spring Boot & Microservices REST / SOAP APIs Oracle / MongoDB Docker & Kubernetes Cloud Platforms Git, JIRA & TeamCity Agile Development

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Full-time, Third Party

$100,000 - $140,000

Senior 3rd Line / Software Maintenance Engineer

Remote

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Today

We are seeking a Senior 3rd Line / Software Maintenance Engineer to join our global Cloud Hosting team, working on Cloud Infrastructure Engineering Platforms and Interfaces that enable streamlined application and service development. In this dev+ops-style organization practicing "you build it, you run it," you will collaborate closely with customers to ensure fast turnaround of feature requests and bug fixes, while reducing engineering effort across the provisioning, deployment, configuration, u

Full-time

RF Optimization Engineer

Remote

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Today

Employer Name: Motion Recruitment Partners, LLC Position Title: RF Optimization Engineer Position Duties: Optimize RF network performance covering field and Key Performance Indicators (KPIs) using parameter tuning. Work towards KPI acceptance for trial site/markets. Analyze and generate KPI reports from EMS/OSS. Conduct detailed analysis of UE and gNB/eNB logs. Follow up with remote engineering and Level 3 support teams for issue resolution. Provide Root Cause Analysis (RCA) and perform day-to

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Contract

MERN stack: Software Developer - Contract/Contract to Hire - Chicago, IL

Chicago, Illinois

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Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Software Developer (MERN) for a CONTRACT assignment with one of our premier Financial/Insurance clients in Chicago, IL. Responsibilities: Independently design, develop, code, test, and debug software programs and small technical modules using the MERN stack and SQL. Meet project plan goals under limited guidance from Lead developers and collaborate with the team to develop and communicate project plans. Assist in identifying and

Contract

USD 60.00 - 70.00 per hour

Data Engineer

Chicago, Illinois

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Today

Join a high-impact data engineering team supporting a payments migration initiative for an enterprise healthcare environment. This hybrid role offers the opportunity to design and deliver modern data solutions that help improve scalability, reliability, and data movement across critical systems. Responsibilities Design, build, and support cloud-based data solutions within an Azure environment. Develop and implement data pipelines using Databricks and Azure Data Factory. Contribute to large-sca

Full-time

USD 32.00 - 65.00 per hour

SRE ML focus

Remote

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17d ago

Immediate need for a talented SRE ML focus. This is a 06+months contract opportunity with long-term potential and is located in Austin,TX / Sunnyvale, CA(Remote). Please review the job description below and contact me ASAP if you are interested. Job ID: 26-24296 Pay Range: $48/hr - $50/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Design and implement clou

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Contract

$48 - $50

Full-Stack Developer (React)

Remote

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Today

Duration: 6 month contract-to-hire Location: 100% remote in US (EST or CST times) Pay: $60-70/hr W2 MUST-HAVES: React, AWS, APIs, Node (or similar BE),payment integrations The Role Were looking for an experienced Full-Stack Developer to join on a contract basis and contribute across the React front end, cloud-native AWS back end , and payment integration layer. This is a hands-on role with significant autonomy and real product impact from day one. What Youll Work On Build and maintain features i

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Contract

$70

Clinical Analyst

Remote

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13d ago

Clinical Analyst Investigate and resolve provider inquiries, including dismissals (e.g., incorrect CPT codes, ineligible beneficiary) and no-response cases.Prepare dashboards, audit summaries, SOP updates, and RCA documentation.Identify gaps, errors, and improvement opportunities across billing, coding, pends, denials, and utilization review.Collaborate with operations, coding, QA, and client teams to ensure accurate and timely case resolution.Ensure availability during business hours: 8:00 A

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Contract

Depends on Experience

AI Engineer

Chicago, Illinois

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Today

We're looking for a Software Engineer to help take AI solutions from proof of concept to MVP and production in a secure, enterprise-ready environment. This role offers the opportunity to build scalable applications, partner with AI engineers and product teams, and shape the architecture, tooling, and deployment patterns that support real-world AI delivery. Responsibilities Design and build secure, scalable AI-enabled applications ready for enterprise deployment Help establish engineering best

Full-time

USD 33.00 - 67.00 per hour

Data Engineer

O'Fallon, Illinois

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Today

Job Number: R0245880 Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artifi cia l intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need a data professional like you to help our clients find answers in their data to impact important missions, from fraud detection to cancer researc

Full-time

USD 61,900.00 - 141,000.00 per year

Cloud Solutions Architect III

Remote or Greenwood Village, Colorado

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Today

RESPONSIBILITIES: Kforce has a client in Greenwood Village, CO that is seeking a Cloud Solutions Architect . Responsibilities: * Produce architecture blueprints that guide the development and implementation of Cloud solutions across multiple products, providing direction to technical teams during project delivery and ensuring implementations support technology and product roadmaps * Provides expertise in the development and maintenance of architecture standards and solutions that align with str

Contract

$70.00 - $82.50 hourly

Applications Engineer/Microsoft 365/Microsoft Places/Hybrid

Remote

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Today

Our client, a leader in healthcare, is seeking a contract Applications Engineer. This is hybrid role to be located near a hub in Southern California (San Diego, Orange County, Los Angeles) Northern California (SF Bay Area), Denver, CO, Portland, OR, and Atlanta, GA Job Description: Microsoft Places Engineer - Level 3 (with Junior Development Focus) Contract duration: 24 months Target rate: $83.33 - 87/hr w2 Required Level of Education: Bachelor's degree in Computer Science, CIS, or related fi

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Contract

USD 83.33 - 87.00 per hour

Golang Developer

Remote

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4d ago

Role: Golang DeveloperRemoteDuration: 12+ Months ContractSkills: Strong proficiency in backend development with object-oriented or modern languages (Golang strongly preferred) Experience building modern frontend applications using frameworks such as Angular or React Proven experience designing systems for scalability, reliability, and fault tolerance Strong experience working with complex data models and large datasets (NoSQL experience, e.g., MongoDB, preferred) Solid understanding of cloud-nat

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Contract

$60 - $65

Senior EDI / EDIFECS Application Developer

Hybrid in Chicago, Illinois

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4d ago

Position OverviewWe are seeking an experienced Senior EDI / EDIFECS Application Developer to join our team in a hybrid capacity out of Chicago, IL or Lafayette, LA. In this role, you will be responsible for designing, developing, and optimizing mission-critical healthcare EDI integrations, data processing pipelines, and core database interactions. The ideal candidate possesses deep expertise in Edifecs (v9.1), X12N healthcare transactions, HL7/FHIR messaging, and robust relational/NoSQL database

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Contract

60 - 65

Senior Backend Engineer // Fully Remote // TypeScript Node.JS

Remote

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Today

A fast-growing B2B infrastructure platform is expanding its engineering team and looking for a Senior Backend Engineer to join one of its most critical and high-velocity teams. This is a full-time, 100% remote opportunity built around a TypeScript, Node.js, and Nest.js stack, with microservice architecture at the core. The platform powers real-time services for a rapidly growing merchant base and operates at meaningful scale. EST hours are required. This team owns more services than any other i

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Full-time

$170000 - $200000

Lead Java Software Engineer AWS Microservices

Hybrid in Chicago, Illinois

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Today

3Core Systems, Inc is an SAP and Success Factors Partner with employees located across the United States. Our organization is dedicated to customer and employee satisfaction. We provide High Quality, Cost efficient and Competitive Solutions and Resources. 3Core Systems is looking for a Lead Java Software Engineer AWS Microservices for one of our clients in Chicago, IL, 60603 (Hybrid: 3 Days a week onsite) "US and those authorized to work in the US are encouraged to apply. We are unable to sponso

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Contract, Third Party

$80 - $90

Python with React

Chicago, Illinois

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Today

We are seeking a highly skilled Python & React Full Stack Developer with strong hands-on experience in Python, React, REST APIs, and modern web application development. The ideal candidate will be responsible for designing, developing, testing, and maintaining scalable full-stack applications while collaborating with cross-functional teams to deliver high-quality solutions. Key Responsibilities Design, develop, and maintain scalable web applications using Python and React. Build robust backend

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Full-time, Part-time, Third Party, Contract

Principal Software Engineer

Remote or Knoxville, Tennessee

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Today

Description Robert Half is hiring! We are looking for a Lead Software Engineer to lead the design and delivery of modern AI-enabled software solutions for our team. This role combines hands-on engineering with technical leadership across backend services, intelligent workflow orchestration, and responsive user experiences. The ideal candidate brings deep expertise in scalable application architecture and enjoys partnering with product, design, and infrastructure teams to deliver secure, high-per

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Full-time

Golang Software Engineer

Remote

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14d ago

Role : Senior Software Engineer - GolangLocation : Remote Job Description Design and implement robust, scalable full-stack solutions to meet evolving business requirementsLead technical design and contribute to architectural decisions for distributed systems and data-intensive applications.Partner with product and business stakeholders to clarify requirements and translate them into effective technical solutions.Develop and own delivery plans, including estimation, sequencing, and risk identific

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Contract

Depends on Experience

Mongodb jobs in Illinois, USA