Senior Web Application Developer Jobs in Chicago, IL

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Sr .NET Application Developer

EVEREST CONSULTING GROUP, INC

Chicago, IL, USA

Contract, Third Party

Sr Application Developer Key Responsibilities: Design, develop, and implement complex applications using Java and .NET frameworks. Lead the architecture and design of new features and enhancements for both existing and new applications. Collaborate with cross-functional teams to gather and define requirements, and translate business needs into technical solutions. Ensure the performance, quality, and responsiveness of applications. Conduct code reviews, unit testing, and integration testing to e

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

Next Step Systems

Chicago, IL, USA

Full-time

Senior Quantitative Researcher, Strategy Developer, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior 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 financial market data to identify patterns and poten

Senior C++ Trading Software Developer - R

Next Step Systems

Chicago, IL, USA

Full-time

Senior C++ Trading Software Developer, Chicago, IL This Senior C++ Trading Software Developer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! 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 research. - Explore and work wit

Full Stack Web Developer (PHP/Symfony & Vue.js) - Hybrid & Fulltime

TECH Tammina

Tinley Park, IL, USA

Contract

Job Title: Full Stack Web Developer (Hybrid) Placement Type: Permanent/fulltime Location: Tinley Park, IL, United States In this role, you will: Bringing fresh ideas to help solve complex issues, you will analyze, design and develop enterprise-grade applications using PHP, HTML, JavaScript, jQuery and MySQL Build and support websites and applications using customized WordPress and frameworks such as Symfony and VueJS Bring innovative ideas and solve complex technology problems Write clear, we

Full Stack Web Developer (PHP)

Judge Group, Inc.

Tinley Park, IL, USA

Full-time

Location: Tinley Park, IL Description: Our client, a leading organization in its field, seeks a talented and experienced Full Stack Software Engineer/Web Developer to join their growing team. You will play a key role in designing, developing, and maintaining robust digital solutions that support their membership organization. This organization offers a dynamic and collaborative work environment where you can contribute your skills and expertise to meaningful projects. Responsibilities: Design

Staff Application Developer

Uber Corporate

Chicago, IL, USA

Full-time

As a Staff Developer in the Business Applications team, you will be responsible for building solutions at a global scale and delivering a world-class Marketing and Sales experience for the UberEats Business on a global scale. Your solutions will significantly impact Uber's results in areas of user growth, revenue, and global expansion. You will work closely with multi-functional teams to understand business requirements, integrate Salesforce with other systems, and ensure that our Salesforce en

Sr Application Lead full-stack development on .net

EVEREST CONSULTING GROUP, INC

Chicago, IL, USA

Contract, Third Party

Sr Application Lead full-stack development on .net Key Responsibilities: Lead the design, development, and implementation of comprehensive software solutions across a variety of technologies and platforms, including but not limited to Java, .NET, JavaScript frameworks (Angular, React), and cloud services (AWS, Azure). Support the architecture of scalable and maintainable full-stack applications, ensuring alignment with client needs and business goals. Work collaboratively with onsite and offsho

Sr. Application Support Engineer

Request Technology, LLC

Chicago, IL, USA

Full-time

We are unable to sponsor for this role All Employees must be Covid-19 Vaccinated Hybrid, 2 days onsite, 3 days Remote A prestigious company is looking for a Sr. Application Support Engineer. This person is a jack of all trades in application support. They will focus on backend troubleshooting and will need experience with IIS, SQL Queries patches, and PowerShell scripting. This is primarily a Windows environment and any experience with OpenText or LiquidOffice is a desired. Responsibilities

Sr Xamarin/MAUI Developer

Randstad Digital

Remote or Grand Rapids, MI, USA

Full-time

job summary: We are seeking Senior MAUI/ Xamarin developer with 8+ years of experience. This is a hands-on development role requiring a strong passion for building great software with our growing Engineering team. You will be working in an Agile SAFe environment so a commitment to collaborative teamwork is essential. location: GRAND RAPIDS, Michigan job type: Contract salary: $45 - 50 per hour work hours: 8am to 4pm education: Bachelors responsibilities: Required Skills -Xamarin MAUI mob

Sr. Global Application Engineer - EDF & Thermal Fluids

Fuchs Lubricants

Harvey, IL, USA

Full-time

MOVING YOUR WORLD by focusing on your success: FUCHS offers a challenging and rewarding working environment where employees are encouraged to develop and grow. We stand behind our core values: trust, creating value, respect, reliability, and in-tegrity. Ours is a culture that fosters creativity and empowerment, values work/life balance, and gives you the freedom to excel. At FUCHS we aim to nurture your capabilities, ideas and career. The Senior Global Application Engineer - EDF and Thermofluid

Senior Quantitative Researcher, Buy-Side - R

Next Step Systems

Chicago, IL, USA

Full-time

Senior Quantitative Researcher, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and potential opportunities. - Develop forecasts

Sr. Java Backend Developer

Oscar Technology

Remote

Contract

Requirments for role: Core Java Multithreading and synchronization Rest APIs (Design and Implementation) Unit Testing Problem Solving Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.

Senior Application Support Engineer

Request Technology, LLC

Chicago, IL, USA

Full-time

Senior Application Support Engineer Salary: $100k-$120k Location: Chicago, IL Hybrid: 2 days on-site, 3 days remote *We are unable to provide sponsorship for this role* Qualifications 5 years related experience.Experience supporting JAVA applications running in JBoss/WebLogic.Experience with scripting in any of the following: PowerShell, VB Scripting, Windows Batch Files, or Python.Previous experience with relational databases, such MSSQL and Oracle, and with basic database concepts, schemas, q

Senior Quantitative Researcher, Buy-Side, PhD Preferred - R

Next Step Systems

Chicago, IL, USA

Full-time

Senior Quantitative Researcher, Buy-Side, PhD Preferred, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and potential opportunities. - Dev

Sr Software Developer

Honu Services

Remote

Full-time

Location: Nationwide with preference for DC metro area. Remote work may be available. Security Clearance: Job Summary: Apply knowledge of computer concepts and techniques to develop and configure systems for engineering, scientific, or business data acquisition and management problems. Uses scientific and engineering logic to independently identify conceptual or theoretical solutions to problems of software design and operation. Key Responsibilities: Design, development, maintenance, configurati

Senior Application Support Engineer

Peterson Technology Partners

Chicago, IL, USA

Full-time

Requirement Description: The Senior Support Engineer reports to the Business Application Support Systems Manager and is responsible for supporting many key enterprise applications used throughout the organization. This includes general application support, system upgrades, project work, and leveraging security best practices in developing and maintaining a pristine environment. DUTIES AND RESPONSIBILITIES: The Senior Support Engineer is required to: Install, patch, upgrade, support, and trouble

Senior Salesforce Developer

Zettalogix INC

Remote

Full-time

Role : Senior Salesforce Developer Location: Remote Interview: Phone/ Video Contract 6-12 Months Required Skills 8 - 9 + year salesforce experience (Development). Strong coding skills: - Apex, Lightning and LWC Experience with Sales cloud/service cloud and good to have other cloud exposure. Good knowledge on Integrations Good understanding of overall SFDC architecture landscape, best practices. Very good Communication skills, Self-Motivation, Problem Solving, Flexibility and Taking ownership E

Senior Security Engineer - Application Penetration Tester

CME Group

Chicago, IL, USA

Full-time

Description Role overview We are looking for a Senior Application Security Engineer, to be an integral part of our Security Testing organization, and to work with our product and development teams, and third parties, to ensure that secure application design, coding and testing techniques are appropriately applied at all stages of the development lifecycle. You will be working with a team of highly skilled Application Security Engineers that are responsible with the application security and secu

Senior Developer - .NET/SQL ETL IFRS 9 Reporting

Randstad Digital

Remote or Cedar Rapids, IA, USA

Contract

job summary: What You Will Do: - Support of third-party developed software. - Maintenance of existing code, and development of new code. - System enhancements, and front-end application support within a structured distributed environment. - Vendor interaction and management. - Work within an agile environment. - Work in Cloud environment (Azure) - Daily activities include: proficiency with programming, analysis, system design, prioritize workload, life cycle development. Must be able to

Sr. Salesforce Revenue Cloud Developer

Randstad Digital

Remote or Charlotte, NC, USA

Full-time

job summary: Join a leading provider of credit ratings, research, and risk analysis. The firm's ratings and analysis track debt covering more than 110 countries, 11,000 corporate issuers, 22,000 public finance issuers, and 94,000 structured finance obligations. Role will be part of a team working to revamp their internal Salesforce architecture from the ground up. location: Charlotte, North Carolina job type: Contract salary: $62.32 - 75.00 per hour work hours: 8am to 4pm education: Bachel