Sr. Software Engineer Jobs in Chicago, IL

1,881 - 1,900 of 1,903 Jobs

Sr., Python Developer (NO C2C/NO SPONSORSHIP)Job Title - Sr., Python Developer (NO C2C/NO SPONSORSHIP)

OpTechCompany Name - OpTech

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Remote

Contract

OpTech is seeking for strong Python Developers for one of their direct clients. Duration - 6 months 100% remote within US. REQUIRED EXPERIENCE: Related Bachelor s degree or related work experience 5+ years related work experience, professional experience with technical design and coding in the IT industry Must have experience developing back-end processes and API services using Python Excellent understanding of RESTful Architecture style. Excellent understanding of Python programming mode a

Procurement Integration Lead / MS SQL SERVER Database Developer - 100% remote - NYCJob Title - Procurement Integration Lead / MS SQL SERVER Database Developer - 100% remote - NYC

Winston Staffing ServiceCompany Name - Winston Staffing Service

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Remote

Contract

Please forward your resume for immediate consideration to Integration Lead/SQL Server Database Developer remote 90/hr w2 NYC EST time zone Strong knowledge of MSSQL (10+ years of experience)Strong troubleshooting skills with different types of transmissions (i.e.CSV, XML) utilizing various troubleshooting tools (i.e. Compare, Notepad, REST API..) (10+ years of experience)Experience with Infor SmartStream DB backend structure or similar Finance ERP system (5+ years of experience)Familiarity with

Software Engineer/ .Net (Remote)Job Title - Software Engineer/ .Net (Remote)

CSI CompaniesCompany Name - CSI Companies

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Remote

Contract

Software Engineer/ .Net (Remote) CSI companies is hiring an experienced .Net Engineer who loves to write code and is excited by technical challenges. In this role the .Net Engineer will work in a collaborative team environment to design and build customer facing products! Required Experience: 7+ years of experience in a .Net Development and Engineer role Or 5+ years of experience in a .Net role AND a Master's degree7+ years .Net, angular and SQL experience required 5+ years' experience on the

Sr. Full-Stack Developer (React.js, Next.js, MySQL and AWS) AI/MLJob Title - Sr. Full-Stack Developer (React.js, Next.js, MySQL and AWS) AI/ML

iSpace, IncCompany Name - iSpace, Inc

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Remote

Contract

Sr. Full-Stack Developer (React.js, Next.js, MySQL and AWS) Location : Full remote, but work PST time zone Duration : 6-12 Months Contract Description: Seeking a creative Senior Developer that can architect and develop large scale enterprise applications using React.js for front-end, Next.js, MySQL for backend. Will be working closely with a team of developers to validate and/or test new technologies to progress the efficiencies of the technical landscape. Requirements: 7+ years of experienc

Azure SQL DeveloperJob Title - Azure SQL Developer

iSpace, IncCompany Name - iSpace, Inc

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Remote

Full-time

JOB DETAILS: Title: Senior SQL Developer (with Azure Data Factory) Location: Remote, but must work PST hours (client is based out in Burbank, CA) Type: Direct Hire / Full Time Employee Job Description: Knowledge/Skills/Abilities: Expertise in ELT optimization, designing, coding, and tuning big data processes using Microsoft Azure Synapse or similar technologies.Experience with building data pipelines and analytics solution to stream and process datasets at low latencies.Knowledge of Data Eng

Sr., Java back-end Developer - Healthcare Domain Must (No C2C Please)Job Title - Sr., Java back-end Developer - Healthcare Domain Must (No C2C Please)

OpTechCompany Name - OpTech

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Remote

Contract

OpTech is seeking for strong Java Developer role for one of their Direct Clients. 100% Remote role. Contract Duration - 5 months. Only W2/No C2C Required Skills: Strong backend Java developer with JDBC/SPRING/SPRINGBOOT/SPRINGBATCH JAVA/J2EE Why work at OpTech? OpTech is a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work at OpTech, not only do you get health and dental benefits on the first day of employment, but you also have training

Senior Salesforce Lightning DeveloperJob Title - Senior Salesforce Lightning Developer

iSpace, IncCompany Name - iSpace, Inc

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Remote

Contract

JOB DETAILS: Title: Senior Salesforce Lightning Developer Location: 100% Remote Work (team is based out in Torrance, CA) Type: 12+ months contract (Long term extendable) Job Description: As a Senior Salesforce Developer/Subject Matter Expert, this person will perform the following tasks, but not limited to: Application design, development, and production support for multiple large projects using Salesforce technologies.Conduct development workstreams, from design through testing and deploym

Senior App DeveloperJob Title - Senior App Developer

CSI CompaniesCompany Name - CSI Companies

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Remote

Contract

Senior App Developer CSI Companies is hiring a Senior App Developer specializing in Salesforce with Java. Designs modify, develops, writes, and implements software programming applications/operating systems. Requires a bachelor's degree in a related area and 4-5 years of experience in the field or in a related area. Hourly pay: $70 6-month contract LOCATION: Alpharetta, GA (Hybrid Tues-Thurs in office) Requirements: Requires programming skills, involved in the development of software applicat

Senior .NET Core DeveloperJob Title - Senior .NET Core Developer

iSpace, IncCompany Name - iSpace, Inc

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Remote

Full-time

JOB DETAILS: Title: Senior .NET Developer Location: 100% Remote Work (team is based out in Cleveland, OH) Type: Direct Hire / Full Time Employee Job Description: The Senior Software Engineer is responsible for participating in all aspects of the software development life cycle from requirement gathering through user acceptance testing and implementation. In addition, this position will participate in the establishment and enforcement of programming patterns and standards, as well as providing

Senior Android DeveloperJob Title - Senior Android Developer

Caspex CorporationCompany Name - Caspex Corporation

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Remote

Contract, Third Party

Hi Currently we are looking for a Senior Android Developer. Please see the job details below and let me know if you would be interested in this role. If interested, please send me a copy of your resume, your contact details, your availability and a good time to connect with you. Location- PST- Remote Job Title- Senior Android Developer Description: Job Duties and Skills:Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plansExecutes M

Java Full stack DeveloperJob Title - Java Full stack Developer

AdtechCompany Name - Adtech

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Ashburn, Virginia, USA

Full-time

Senior Full Stack Developer Remote position (Ashburn, VA) Full time position Need Candidates with Security Clearance Support the development of enterprise applications Design and implement micro-services architectures Develop performance dashboards and artifacts to inform resource allocation, justify requirements, and support statutory reporting mandates. The strongest applicants will have a proven track record of delivering production ready decision support tools and applications employed in th

Sr Golang DeveloperJob Title - Sr Golang Developer

Spar Information SystemsCompany Name - Spar Information Systems

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Remote or US

Contract, Third Party

Hello Everyone, Hope you are doing good Hope this mail finds you in the best of spirits My name is Pavan and I work with SPAR Information System., I have a great opportunity for you, please find the job details below, if you are interested in applying please send me your updated resume and best time for you to discuss about this opportunity in details Role: Sr Golang Developer Location: Colorado. Remote project Duration: Long term contract Description Mandatory Skill - Golang, AWS, Serverless

Lead Salesforce developerJob Title - Lead Salesforce developer

InfoVision, Inc.Company Name - InfoVision, Inc.

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Remote or Irving, Texas, USA

Third Party, Contract

Salesforce Developer with a min of 10 + years of demonstrated history of working and focusing primarily on large scale Salesforce Development and Architecting work.SFDC Sales Cloud experience including Architecture and hands on development.Excellent communication skills and be able to work closely with customer Business/Product teams, Product owners and senior management.Able to guide the Onshore-offshore engineering teams while doing hands on development.Experience on Lightning Web Components,

Senior Back End DeveloperJob Title - Senior Back End Developer

Confidential CompanyCompany Name - 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!

Senior Full Stack DeveloperJob Title - Senior Full Stack Developer

iSpace, IncCompany Name - iSpace, Inc

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Remote

Contract

JOB DETAILS: Title: Senior Full Stack Developer Location: Remote Work (client is based out in Glendale, CA) Type: 12 - 18+ Months Contract (Long term Extendable) Job Description: Seeking an expert Mid to Senior Developer that can develop large scale enterprise applications using React.js for front-end, Node.js for APIs & MySQL for backend. Responsibilities: Understand proposed features and quickly design and build scalable APIs and SQL schema & queriesDevelop reusable user interface compo

Senior Android EngineerJob Title - Senior Android Engineer

Caspex CorporationCompany Name - Caspex Corporation

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Remote or Sunnyvale, California, USA

Contract, Third Party

Position: Senior Android Engineer Location: Sunnyvale , CA :: Remote Duration: 12+ Months Description: Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans Executes Mobile Engineering projects Participates in the discovery phase of small to medium size Mobile Engineering projects Participates in peer code reviews and team development Provides and supports the implementation of business solutions Provides mobile engineering support to

Sr Java Developer / Technical LeadJob Title - Sr Java Developer / Technical Lead

Spar Information SystemsCompany Name - Spar Information Systems

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Third Party

Hello Everyone, Hope you are doing good Hope this mail finds you in the best of spirits My name is Pavan and I work withSPAR Information System., I have a great opportunity for you, please find the job details below, if you are interested in applying please send me your updated resume and best time for you to discuss about this opportunity in details Role: Sr Java Developer / Technical Lead Location: Alpharetta, GA Remote until covid Duration: Long term contract Job Description You bring: Must

Mid-Level Java DeveloperJob Title - Mid-Level Java Developer

Confidential CompanyCompany Name - Confidential Company

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Remote

Contract

We are looking for a Mid-level Java Developer for a 100% remote, contract development opportunity. Must be available for some collaboration with our team during East coast business hours. This role is 100% remote and always will remain 100% remote. Must have 4+ years professional experience with Java and SQL Familiarity with Spring and Hibernate a plus. Sound like a fit? Let's talk!

Senior Front End / UI DeveloperJob Title - Senior Front End / UI Developer

Confidential CompanyCompany Name - Confidential Company

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Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior front end / UI developer to join our team for a 100% remote project. Must have many years of experience doing front end / UI development. Experience with one of Svelte, React, Vue.js, Typescript, jQuery preferred. This is a contract role, paid hourly c2c, 40 hours per week. (20 hours per week avail too) Sound like a fit? Let's talk!

Senior IOS DeveloperJob Title - Senior IOS Developer

Caspex CorporationCompany Name - Caspex Corporation

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Remote

Contract, Third Party

Hello Currently looking for a Senior IOS Developer. Please see the job details below and let me know if you would be interested in this role. If interested, please send me a copy of your resume, your contact details, your availability and a good time to connect with you. Location- Sunnyvale, CA/Remote Job Title- Senior IOS Developer Job Description: Responsibilities:Demonstrates up-to-date expertise and applies this to the development, improvement, and release of the iOS App.Participates in p