Backend development Jobs in Chicago, IL

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Senior Software Engineer Backend

Salesforce

•

Remote or San Francisco, California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Software Engineering Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving you
Posted 3 days ago | Updated 8 hours ago

Java Developer

Tektend llc

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Chicago, Illinois, USA

Contract

Job title: Golang Developer Location: Chicago, IL (Hybrid) Duration: 12+ Months Tax terms: W2 Job Description: We are looking for a skilled and motivated Golang Developer to join our engineering team. You will be responsible for designing and building high-performance, scalable backend systems using Go. This role is ideal for someone who is passionate about performance optimization, clean architecture, and modern backend development practices. Responsibilities: Design, develop, and maintai
Posted 12 hours ago

Software Developer with Azure :;Deerfield, IL (Hybrid - 3 days/week onsite)

Data Wave Technologies Inc

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Deerfield, Illinois, USA

Full-time, Contract

Software Developer with Azure Deerfield, IL (Hybrid - 3 days/week onsite) W2/Fulltime Required: Act as the lead engineer for each domain Collaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teams Translate architecture design to engineering level guidance Own specifying architectural designs into sprint-ready engineering tasks for assigned domain Ensure delivery to the solution architecture within domain Answer design questions f
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Posted 23 days ago | Updated moments ago

Solutions Engineer - Return and Interstore -GX

Param Consulting Services, Inc.

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Deerfield, Illinois, USA

Third Party, Contract

Act as the lead engineer for each domain Collaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teams Translate architecture design to engineering level guidance Own specifying architectural designs into sprint-ready engineering tasks for assigned domain Ensure delivery to the solution architecture within domain Answer design questions for sprint teams Participate in backlog refinement sessions to align team with the architecture Act as th
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Posted 22 days ago | Updated 17 hours ago

Java / C#.NET Software Engineer - Platform Engineer

Request Technology, LLC

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Oak Brook, Illinois, USA

Full-time

NO SPONSORSHIP SOFTWARE ENGINEER PLATFORM ENGINEER - Java / C#.NET SALARY: $97k -$184k plus 15% bonus LOCATION: Oak Brook, IL hybrid 3 days onsite Java & C# .Net developer, who can take Java technology and redesign it in .NET They want to move away from Java totally and eventually do all .NET (backend development/middleware enhancements) Any product development is a plus Internet of things IoT Looking for a candidate to architect and enhance core middleware that powers cloud IoT platform design
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Posted 60+ days ago | Updated 19 days ago

Senior Cloud-Native Back-End Developer / Illinois

DATAMAXIS, Inc

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Northfield, Illinois, USA

Full-time

About the Role We are seeking a highly experienced Senior Cloud-Native Back-End Developer to lead the design and implementation of scalable, resilient, and high-performance applications. This role is pivotal in modernizing e-commerce platform, integrating with cutting-edge SaaS solutions, and ensuring systems are designed for resiliency, reliability, and operational excellence. As a senior team member, you will drive technical design decisions, mentor junior developers, and embed Site Reliabili
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Posted 29 days ago | Updated 11 hours ago

Solutions Engineer - Return and Interstore

Endava

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Chicago, Illinois, USA

Full-time

What You Will DoAct as the lead engineer for each domainCollaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teamsTranslate architecture design to engineering level guidanceOwn specifying architectural designs into sprint-ready engineering tasks for assigned domainEnsure delivery to the solution architecture within domainAnswer design questions for sprint teamsParticipate in backlog refinement sessions to align team with the architecture
Posted 54 days ago | Updated 19 days ago

Sitefinity Developer

Refulgent Technologies Inc.

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Remote

Contract, Third Party

Looking for Intermediate - Senior experience Sitefinity Developer with Administration experience. This position allows to work remotely anywhere within US. The candidate will focus on both front-end and backend development and integrate the portal with an MS Power Platform (Dynamics) solution as well as other systems, applications, and authentication services. The portal developer will work closely with our Lead Developer and Architect, a team of developers, and other PTP staff such as business
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Posted 5 days ago | Updated 15 hours ago

Azure Solutions Engineer/Architect - Purchase Order Mgt

Helishores Inc

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Deerfield, Illinois, USA

Contract, Third Party

Role: Azure Solutions Engineer/ Architect - Purchase Order Mgt Location: Deerfield, IL (Hybrid - 3 days/week onsite) Type: C2C/W2 Visa: No Visa Transfers, No OPTs, Required: Overall, 12 years of experience required.integration background (e.g., supply chain, retail, healthcare).Solid understanding of Solution Architecture Translation, API Design, Integration Patterns, Security/Compliance Alignment, and Sprint Scoping.Expertise in backend service development using Java 11, Spring Boot, Azure S
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Posted 15 hours ago

Full Stack Developer with IAM

Dizer Corp

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Remote

Contract

Title : Full Stack Developer with IAM Location : Remote Description Develop, test, and deploy full-stack applications using React and Node.js.Implement and maintain IAM solutions to ensure secure authentication and authorization mechanisms.Strong experience with React and Node.js development.Solid understanding and hands-on experience with Identity Access Management (IAM) concepts and tools.Must have built applications with Authentication and authorization focus.Proficient in API integration an
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Posted 3 days ago

DotNet Azure Developer

CESUSA, INC.

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Remote

Contract, Third Party

.Net Azure Developer Remote 10+ years of commercial experience in backend development using C#, .NET Framework, and ASP.NET Experience in developing and integrating RESTful Web APIs Solid understanding of object-oriented programming (OOP) principles and clean code practices Hands-on experience with Microsoft Azure, including: Azure Kubernetes Service (AKS) Azure PaaS services (e.g., App Services, Azure Functions) Azure Service Bus Azure Service Fabric Experience working with microservice archite
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Posted 28 days ago | Updated 28 days ago

Senior Python Developer

Advent Global Solutions, Inc.

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Remote

Contract

Senior Senior Python Developer Remote Long Term Contract We are seeking a highly skilled Senior Python Developer for a long-term remote contract opportunity. The ideal candidate will have strong backend development experience using Python and solid knowledge of frontend technologies, particularly React. Experience with SQL databases and cloud services, especially Microsoft Azure, is essential. Duties: Design, develop, and maintain scalable backend services using Python.Collaborate with frontend
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Posted 1 day ago

Java Full-stack Developer

Connvertex Technologies Inc.

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Remote or Salt Lake City, Utah, USA

Full-time, Contract

Experience Level: 6-8 Years (10 openings) Job Summary: We are seeking a skilled Java Developer with a strong background in backend development and a solid understanding of frontend technologies. The role will focus approximately 60% on backend services and 40% on frontend UI development. You will work closely with cross-functional teams to build scalable, high-performing applications. Key Responsibilities: Backend (60%): Design, develop, and maintain robust, scalable backend services using Jav
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Posted 20 days ago | Updated 10 hours ago

Senior Back End Developer

Confidential Company

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Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 2 days ago

System Analyst

Akrivis Solutions

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Remote

Contract

Hi, Hope you're doing good. Please share me The Resume if matches with these skills Job Title: System Analyst Identity Management, SAP & Power BI Summary: Experienced System Analyst with a strong background in Identity Management, Microsoft SQL, and Apex programming, with hands-on experience in SAP and Power BI environments. Adept at designing, testing, and implementing enterprise reporting tools and client-facing dashboards. Proficient in Clariti, a Salesforce-based platform, and committed to
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Posted 9 days ago

Java Backend Developer

SAR TECH LLC

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Remote or Sunnyvale, California, USA

Contract, Third Party

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 5 days ago

NodeJS Developer

Hansen Talent Group

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Remote

Full-time

Hansen Talent Group is seeking a remote Software Engineer with in-depth experience designing and developing code using React front ends and Node.JS backends! The Software Engineer will be responsible for designing and developing complex applications utilizing javascript based languages such as React and NodeJS Write, modify, and debug web applications using Node.js, React, JavaScript, HTML, and CSSDesign, code, and manage automated test scripts, continuous builds, and deploymentCreate modern and
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Posted 5 days ago

Full Stack Developer(IAM)

iPivot, LLC

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Remote

Contract

Job Description: We are looking for a Full Stack Developer with expertise in React, Node.js, and Identity Access Management (IAM) to join our team on a 6-month contract basis. The ideal candidate will have hands-on experience developing and maintaining full-stack applications while ensuring seamless IAM integration. Responsibilities: Develop, test, and deploy full-stack applications using React and Node.js. Implement and maintain IAM solutions to ensure secure authentication and authorization m
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Posted 8 days ago

Lead Platform Engineer

Apex Systems

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Naperville, Illinois, USA

Full-time

Job#: 2075073 Job Description: Lead Platform Engineer - Commercial Security Solutions This unique opportunity allows for a direct impact on conserving vital resources and protecting the people we serve. The Industrial sector has been a leader in utilizing IIoT solutions to deliver exceptional value and services to our customers. The Lead Platform Engineer will be a leader in global deployments of IIoT technologies and solutions within many industrial water services and offerings. This will inc
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Posted 36 days ago | Updated 9 hours ago

Sitefinity Developer

MSYS Inc.

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Remote

Contract

Title: Sitefinity Developer Location: Remote Length: Long term Restriction: W2 or C2C Description: Interview Type: Either Webcam Interview or In Person Very long term project; initial PO for 1 year, expect to go for 4+ years Remote The Sitefinity Web Portal Developer is a key member of the Permitting Transformation (PTP) solution development team with the North Carolina Department of Environmental Quality (DEQ). The candidate will focus on both front-end and backend development and integrate th
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Posted 5 days ago