developer Jobs in Chicago, IL

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Developer

Mitchell Martin, Inc.

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Chicago, Illinois, USA

Full-time, Contract

Title: DeveloperLocation: Chicago, IL / Plano, TX Employment Type: ContractCompensation Pay Range:$34.68-$51.00/hrsDescription Work in a team setting to develop and maintain continuous integration and delivery pipelines. Manage cloud infrastructure using infrastructure as code practices. Automate deployment, monitoring, and infrastructure management tasks. Monitor system performance and reliability, responding to incidents as needed. Collaborate with development teams to ensure smooth and reliab
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Posted 7 days ago | Updated moments ago

Quantitative Researcher / Strategy Developer - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Quantitative Researcher / Strategy Developer, Chicago, IL We are looking to hire a highly talented Quantitative Researcher / Strategy Developer to join the technology team. This Quantitative Researcher / Strategy Developer position is 100% Onsite and NOT open for Remote. Quantitative Researcher / Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financia
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Posted 13 hours ago

Senior Quantitative Researcher, Strategy Developer, Buy-Side - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Strategy Developer, Buy-Side, Chicago, IL We are looking to hire a highly talented Senior Quantitative Researcher, Strategy Developer to join the technology team. This Senior Quantitative Researcher, Strategy Developer position is 100% Onsite and NOT open for Remote. Senior Quantitative Researcher, Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products,
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Posted 13 hours ago

Senior C++ Trading Software Developer - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior C++ Trading Software Developer, Chicago, IL We are looking to hire a highly talented Senior C++ Software Developer to join the technology team. This Senior C++ Software Developer position is 100% Onsite and NOT open for Remote. Senior C++ Trading Software Developer Responsibilities: - Work collaboratively with technology and business teams on trading and research platforms. - Design and implement high quality software solutions used for algorithmic trading, exchange connectivity, and res
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Posted 13 hours ago

Application Developer

Randstad Digital

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Chicago, Illinois, USA

Contract

job summary: Description: Lead, design and develop (write code) application projects for a new and emerging API Channel within the Global and Markets space.Must be very knowledgeable about API technologies, and be able to understand very complex systems and utilize development patterns to develop key components in a clustered and multithreaded environment.Strong ability to build APIs using the Mulesoft AnyPoint platform. Must be knowledgeable about externally facing API Gateways and industry tre
Posted 9 days ago | Updated 2 hours ago

SAP ABAP Lead Developer (Remote)

Randstad Digital

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Remote or Chicago, Illinois, USA

Contract

job summary: Are you a highly experienced SAP ABAP Lead Developer ready to take on a pivotal role in designing, building, and configuring cutting-edge applications? Our client, a leading global consulting firm, is seeking a seasoned professional to join their Software Engineering team, supporting a prominent consumer products company. This remote position demands expert proficiency in SAP ABAP and EDI/IDOC, with a strong emphasis on leadership, code quality, and rapid problem-solving. You'll p
Posted 1 day ago | Updated 2 hours ago

Sr. iOS Mobile Developer // Native iOS & SwiftUI

Byteware Inc.

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Chicago, Illinois, USA

Contract

Mobile Solutions (iOS) consultant to design, architect, and develop high-end consumer-facing iOS applications. You will engage with clients to understand their requirements and use your creativity to deliver transformative solutions. You will own the technical vision and enjoy the thrill of turning a ridiculous idea into a reality. We are on a mission to transform the world and you will be instrumental in shaping how we do it. MUST HAVE Native iOS expertise. Proficient in SwiftUI and experienced
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Posted 1 day ago | Updated 1 day ago

Web Developer (Next.js, Nuxt, GraphQL)

SolutionIT, Inc.

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Chicago, Illinois, USA

Full-time, Contract, Third Party

Solution IT Inc. is looking for a Web Developer (Next.js, Nuxt, GraphQL) for one of its clients Chicago, IL/Hybrid Job Title: Web Developer (Next.js, Nuxt, GraphQL) Summary We're expanding our Web Development team and are looking for 2 Mid-Level Web Developers to join us on a long-term engagement. This is a fantastic opportunity to work on modern, high-impact digital experiences in the retail space. Required Skills We're looking for candidates with strong experience in the following: Next.j
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Posted 7 days ago | Updated 5 hours ago

Android Developer

Vuesol Technologies Inc.

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Chicago, Illinois, USA

Full-time

Job Title: Android Developer Location: Onsite Chicago IL Duration : Long Term Job Description: Key Responsibilities:Design, develop, and deploy advanced Android applications in alignment with business needs.Collaborate with cross-functional teams including UI/UX designers, backend engineers, QA, and product managers.Ensure the performance, quality, and responsiveness of applications across a wide range of Android devices.Identify and correct bottlenecks and fix bugs to improve application reliab
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Posted 31 days ago | Updated 1 hour ago

Developer

Gov Services Hub

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Remote or Dallas, Texas, USA

Contract

Role- Splunk SME Location- Dallas, TX (Remote) ?Atleast 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, Config, Inspector, Security Hub, RDS, Route53, S3, vpc, vpn, tgw, cloudwatch, cloudtrail, eventbridge, etc.) ? Hands on experience in terraform IaC deployments and ability to implement security automation. ? Strong experience working on enterprise security solutions such as WAF, IPS, DDOS, and SIEM. ?
Posted 22 days ago | Updated 16 days ago

Salesforce Developer/Lead

Rivago infotech inc

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Mettawa, Illinois, USA

Full-time

Location: Senior Salesforce Developer/Lead Location: Mattawa, IL, USA (Work from Office) Type: Full time Responsibilities: List up to 10 main responsibilities for the job. Include information about the accountability and scope.Responsible for leading development, testing, release, and operations of applications built on Salesforce.com platform.Manage technical team (onsite & offshore) of tech leads, project managers, DevOps engineer, developers, QA engineers, administrators and provide them nece
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Posted 22 days ago

Senior Java Developer (Java, IBM WebSphere, Jasper Reports, AS400) - W2

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Contract

Description Sr. Java Developer. W2 Contract. Top Skills' Details 1. Sr. Java Developer with 15+ years: Java Servlets, Hibernate, HTML/CSS/JavaScript 2. Committed to supporting a legacy application written in Java 1.6 3. Any experience with IBM WebSphere and AS/400 DB/2 - Sound knowledge of IBM iSeries(AS/400) Java Toolkit - Jasper Reports - JSP/JSF Skills Java, hibernate, html, javascript, css, AS400, ibm db2, ibm websphere application server Pay and Benefits The pay range for this position is
Posted 9 days ago | Updated 11 hours ago

Full Stack Developer

PTR Global

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Chicago, Illinois, USA

Full-time

#LI-NR1 Java Full Stack Developer (W2 Hiring) Chicago, IL Contract with potential to hire Interview: Zoom & F2F Interview Job Overview: We are seeking a highly skilled Full Stack Developer to join our team in Chicago, Illinois. This is a contract position with the potential for right-to-hire. The ideal candidate will have expertise in Java, Kafka, MongoDB/Postgres/Oracle, and Angular/React. You will work on cutting-edge technologies and contribute to the development of scalable, high-perfor
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Posted 8 days ago | Updated 11 hours ago

Sr. Java Developer with AI (W2 Conbtrac)

Donato Technologies Inc

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Chicago, Illinois, USA

Contract

Skillset: Java microservices, Kafka, AI/ML, AWS Java FSD with AWS An FSD/FSPE has an end to end product mindset - design, implementation, testing anddeploymentDesign and developer application using Core Java Design and developer application using J2EE.Experience in J2EE design patternsCreate/consume Rest APIs & MicroservicesExperience with AI/MLExperience with CI/CD, JenkinsExperience with Junit/MockitoExperience with database (SQL/No-SQL_Experience with Agile, Jira, Git Experience with Kafka/
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Posted 1 day ago | Updated 1 day ago

Senior Java Developer

Randstad Digital

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Chicago, Illinois, USA

Contract

job summary: Senior Java Developer on a software engineering team that build and enhance Identity and Access Management (IAM) solutions to support cybersecurity initiatives for the company. Responsibilities include: Interface with engineering leads to define requirements, deliverables, and provide the necessary engineering expertise & support to ensure delivery.Partner with cybersecurity architects and lines of business architects to drive the strategic IAM architectureAble to prototype new te
Posted 21 days ago | Updated 2 hours ago

Full Stack .Net Developer with C# and React - W2 Contract

Donato Technologies Inc

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Chicago, Illinois, USA

Contract

Need consultants local to ILLINIOS, USA Job Title: Full Stack .Net Developer with C# and React Location: Chicago, IL (State) - Online Duration: 12+ Months W2 Contract Experience Required: 8+ Years Skillset: C# / React JS / Postgres SQL C# and React Developer We are looking for a talented and motivated C# and React Developer to join our development team. The ideal candidate will have experience building scalable web applications using C# (.NET) on the backend and React.js on the frontend. Yo
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Posted 4 days ago | Updated 1 day ago

Salesforce Developer

Mastech Digital

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Chicago, Illinois, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Salesforce Developer for our client in the Consulting domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 12+ Months Contract Location: Chicago, IL/ Charlotte, NC/ Addison, TX Hybrid: (3
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Posted 60+ days ago | Updated moments ago

Salesforce Developer with Genesys

Randstad Digital

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Remote or Rolling Meadows, Illinois, USA

Contract

job summary: Job Overview: We are seeking a skilled Salesforce Developer to design, develop, and maintain scalable solutions on the Salesforce platform. This role involves working closely with business and technical teams to align Salesforce functionality with key business processes. Key Responsibilities: Design and build custom Salesforce solutions using Apex, Visualforce, and Lightning Components (Aura/LWC) Collaborate with admins, engineers, and stakeholders to define technical requiremen
Posted 3 days ago | Updated 2 hours ago

Java Microservice Lead Developer

Okaya Inc

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Rosemont, Illinois, USA

Full-time

Hi, Greetings of the Day! Position Title : Java Microservice Lead Developer Location: Plano, TX Experience: 8 to 15 Job Description Java Technical Lead Must Have Technical/Functional Skills Have strong expertise with Java, Spring Boot Microservice. Proficiency with Spring Boot microservice development and integration. Experience in EKS and Docker. Experience in Kafka message broker. Experience in Log4j, JUnit testing or any other unit testing framework. Experience in NoSQL Database like MongoDB.
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Posted 59 days ago | Updated 19 hours ago

UI/UX Developer

HPTech Inc.

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Remote

Contract

8 years of professional experience in user experience Development user research interaction Development and or visual interactive Development required Experience with Development tools such as Figma Adobe CS Miro rapid prototyping tools diagramming and flow chart tools etc required A strong portfolio demonstrating past work experience and relevant user centered Development processes and solutions required Experience in development and weaving together a strong interaction Development and a robus
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Posted 9 days ago | Updated 7 days ago