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Research & Policy Lead, Development Economics
The University of Chicago 4.7
Junior .net developer job in Chicago, IL
A leading educational institution in Chicago is seeking a full-time Research and Policy Lead. This role involves leading development economics research, managing research projects, and ensuring compliance with relevant policies. The ideal candidate will hold a PhD in economics and possess at least 7 years of relevant experience. This position offers a competitive salary ranging from $101,673 to $125,000 annually and includes various benefits.
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$101.7k-125k yearly 1d ago
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Developer, Applications
Solectron Corp 4.8
Junior .net developer job in Buffalo Grove, IL
Job Posting Start Date 12-19-2025 Job Posting End Date 03-30-2026Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.Job Summary
To support our extraordinary teams who build great products and contribute to our growth, we're looking to add a Developer Applications located in Buffalo Grove, IL.
Reporting to the Systems Architecture Manager, the Developer Applications with strong experience in Manufacturing Execution Systems (MES) and enterprise system integrations. This role involves designing, developing, and deploying robust applications and services using modern technologies, ensuring seamless integration between MES and other enterprise platforms. The ideal candidate will have deep technical expertise, hands-on development experience, and the ability to work in regulated environments.
What a typical day looks like:
Design and develop applications using .NET (C#) and SQL Server.
Build Windows Services, REST APIs, and real-time communication features using SignalR.
Develop responsive UIs using Bootstrap and Angular.
Read and interpret functional and technical specifications to ensure accurate implementation.
Perform unit testing and participate in stress test deployments to validate performance and reliability.
Implement integrations between MES and ERP, WMS, QMS, and other systems using modern protocols (REST, OPC UA, MQTT, AMQP).
Ensure secure, scalable, and reliable data exchange across platforms
Participate in solution design discussions and recommend best practices for integration and architecture.
Optimize performance and ensure high availability of applications.
Participate in solution design discussions and recommend best practices for integration and architecture.
Use Azure DevOps for CI/CD pipelines, version control, and automated deployments.
Ensure solutions meet regulatory requirements (e.g., FDA, GxP) and internal quality standards.
. Stay updated on emerging technologies such as event-driven architectures, microservices, containerization (Docker/Kubernetes), edge computing, OPC UA, MQTT, IIoT platforms, cloud-native services (Azure IoT, AWS IoT Core), and AI/ML for predictive analytics, and recommend adoption where appropriate.”
The experience we're looking to add to our team:
Bachelor's degree in Computer Science, Information Systems, or related field.
7+ years in application development with strong focus on .NET and SQL.
Mandatory: .NET (C#), SQL Server, Windows Services, Azure DevOps.
Good to have experience in regulatory environments (FDA, GxP).
Exposure to MES systems
#LI-EA1
EA42
SS26
AA01
CH12
MS14
CC11
What you'll receive for the great work you provide:
Full range of medical, dental, and vision plans
Life Insurance
Short-term and Long-term Disability
Matching 401(k) Contributions
Vacation and Paid Sick Time
Tuition Reimbursement
Pay Range (Applicable to Illinois)$94,900.00 USD - $130,500.00 USD AnnualJob CategoryIT
Is Sponsorship Available?
NoFlex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).
$94.9k-130.5k yearly Auto-Apply 32d ago
Senior Developer - Customer Data .Net/AWS
United Airlines 4.6
Junior .net developer job in Chicago, IL
Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route network. Come join us to create what's next. Let's define tomorrow, together.
**Description**
Exciting opportunity to join best-in-class digital technology team at United Airlines as a Senior Developer, where you will design and develop high-performance applications using AWS cloud services. This role focuses on leveraging AWS technologies to create scalable, secure and efficient solutions. Your work will ensure that our software products meet the highest standards of performance and reliability, driving business success and innovation. The ability to collaborate with cross-functional teams are essential for success in this role.
This is a Chicago based, hybrid position and candidates must be eligible to work for any employer.
· Translate product strategy and requirements into suitable, maintainable and scalable solution design according to existing architecture guardrails
· Have a holistic view of how an engineering solution adds value and ties into the defined business outcomes; provide options for how the solution could be evolved to provide even more value
· Use an experimental mindset to identify, evaluate and recommend alternative design options which take target environment, performance security requirements and existing systems into account
· Build and deliver simple, effective solutions that fully meet user needs, functional and compliance requirements, and quality standards. Ensure on-time delivery while continuously eliminating waste, including unnecessary documentation and inefficient methodologies
· Drive testing and deployment of software solutions, including ensuring automated testing to ensure solution quality
· Identify and share best practices with other teams as well as produce necessary documentation
**Qualifications**
**Minimum Requirements:**
· Bachelor's degree in computer science, Engineering, or related field
· 4+ years of experience with .Net core and AWS development
· Strong hands-on experience designing and building scalable microservices and distributed systems
· Experience with cloud-native development, ideally on AWS (Lambda, API Gateway, DynamoDB, S3, ECS/EKS, Step Functions)
· Good understanding of RESTful APIs, JSON schemas, versioning, and API-first design
· Experience with event-driven architectures and streaming technologies (Kafka/Kinesis)
· Familiarity with graph databases (AWS Neptune, Neo4j) or a strong willingness to learn
· Solid knowledge of CI/CD pipelines, automated testing, Git, and DevOps best practices
· Understanding of data quality, validation, and enrichment patterns in real-time systems
· Excellent problem-solving skills and attention to detail
· Strong communication and collaboration skills
**Preferred Requirements:**
· Previous experience working on customer data, data platforms, customer 360 profile service, or graph-based system is a strong plus
· Experience with Python
The base pay range for this role is $109,820.00 to $142,936.00.
The base salary range/hourly rate listed is dependent on job-related, factors such as experience, education, and skills. This position is also eligible for bonus and/or long-term incentive compensation awards.
You may be eligible for the following competitive benefits: medical, dental, vision, life, accident & disability, parental leave, employee assistance program, commuter, paid holidays, paid time off, 401(k) and flight privileges.
United Airlines is an equal opportunity employer. United Airlines recruits, employs, trains, compensates and promotes regardless of race, religion, color, national origin, gender identity, sexual orientation, physical ability, age, veteran status and other protected status as required by applicable law. Equal Opportunity Employer - Minorities/Women/Veterans/Disabled/LGBT.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions. Please contact JobAccommodations@united.com to request accommodation.
The Department/Team The Trading Technology Department consists of 25 technologists across development, quality assurance and DevOps teams. We are a full stack team providing all technology required by FRM's global trading operations. These trading operations include the portfolio management, trading, and trade operations teams. Our systems include financial mathematics to calculate risk, order management and routing systems to send orders, market data, reporting, and trade reconciliation for a wide variety of financial instruments traded around the world.
What You Will Do
The Intern Software Developer will work with other developers on the team in the creation of trading and risk systems which are used on a global basis. In this role, you will participate in our agile processes, work on production systems with senior developers and be assigned a project in the area of support tools for our system. The person in this role will be able to take on responsibilities only limited by their abilities and will be able to work with a fair degree of independence. The ability to work and communicate clearly with other technical and non-technical team members including traders is a must.
What an Internship with Milliman Can Offer You:
The opportunity to work on real projects that deliver value for our clients.
You will have the opportunity to work with an experienced navigator who will guide and mentor you throughout the development process.
Hybrid work arrangements (3 days per week in the office) provide you with the opportunity for in-person connection with your colleagues and a larger intern cohort.
Professional development opportunities, including weekly Lunch & Learn sessions to help you learn more about the work of our firm.
Our downtown Chicago offices offer easy access to public transportation, a variety of dining options, and numerous cultural attractions giving you the chance to be immersed in the city.
Our intern program serves as our talent pipeline for post-grad hiring, with interns making up the majority of the new hire additions to our team.
Qualifications
Required:
* Pursuing degree in Computer Science, Computer Engineering or Mathematics
* Software development experience whether through classwork or personal projects
* Ability to take on projects and operate with minimal oversight
* Willingness to own products and take responsibility for their support
Desired:
* Experience with Visual Studio and C# programming
* Software development experience outside of the classroom
* Sharp critical thinking skills, sound judgment and decision-making ability, and both the ability and willingness to clearly articulate your ideas
* Extracurricular activities
* Proactive communication and working style
Preferred:
* Experience in software development in a general-purpose programming language.
* Experience working on projects with multiple work-streams and multiple delivery phases.
* Experience with data structures or algorithms gathered from a data structures or algorithms class, course projects, research, individual projects, internships, or other practical experience inside or outside of school or work (including open-source hobby coding).
* Experience with the Azure cloud technologies and current cloud computing trends.
* Actuarial and modeling knowledge through project work, thought leadership, product development or other means.
Location
Candidates hired into this role will be required to work in-person in the Milliman office in Chicago, IL on a weekly basis, but flexible work arrangements will be considered.
Compensation
The salary range for this role is $21 - $43 per hour depending on a combination of factors, including, but not limited to, education, relevant work experience, qualifications, skills, certifications, location, etc.
Benefits
We offer competitive benefits which include the following based on plan eligibility:
* Employee Assistance Program (EAP) - Confidential support for personal and work-related challenges.
* 401(k) Plan - When an employee reaches 1,000 hours worked within 12 consecutive months, they become eligible for a 401(k) plan that includes a company matching program and profit-sharing contributions.
* Paid Time Off (PTO) - Begins accruing on the first day of work; Interns, Temporary, and Seasonal Employees will earn PTO each pay period, based on 1 hour for every 30 hours worked.
* Transportation - Pre-tax savings for eligible transit and parking expenses.
Equal Opportunity
All qualified applicants will receive consideration for employment, without regard to race, color, religion, sex, sexual orientation, national origin, disability, or status as a protected veteran.
$21-43 hourly 4d ago
ASP.NET Developer
Jobsbridge
Junior .net developer job in Chicago, IL
Minimum Requirements:
Bachelor's degree in computer science, engineering, or related field.
Experience in web development using ASP.NET and C#
Experience in working with relational databases (i.e. Microsoft SQL Server) and developing efficient and flexible database-driven .NET applications. Including: ability to write, troubleshoot, and optimize complex queries and stored procedures.
Experience using ASP.NET UI Controls
Very strong problem solving and troubleshooting skills
Strong communication skills and the ability to work well in a diverse, fast-paced scrum development team
Preferred Experience/Skills:
Hands-on experience using agile software development methodologies and practices.
Basic understanding of accounting systems processes and controls. General knowledge of basic accounting concepts and inventory accounting systems.
Familiar with design patterns (implementation and explination).
Experience with Microsoft SQL Reporting Services (SSRS), SQL Server Analysis Services (SSAS), SQL Server Integration Services (SSIS) and third party data analysis tools.
Qualifications
ASP.NET C# SQL
Additional Information
Multiple Openings
$73k-99k yearly est. 60d+ ago
Junior Risk Developer
DV Trading 3.4
Junior .net developer job in Chicago, IL
About Us: Founded more than 15 years ago and headquartered in Chicago, the DV Group of financial services firms has grown to more than 450 people operating throughout North America and in Europe. Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk management methodologies to provide liquidity to worldwide financial markets and hedging opportunities to commodity producers and users. Now, DV group affiliates include two broker dealers, a cryptocurrency market making firm, and a bourgeoning investment adviser.
Overview:
We are looking for a JuniorDeveloper to join our risk team. This role is an excellent opportunity for someone early in their career to gain hands-on experience building firm-wide risk management tools across a broad range of asset classes and trading strategies. You will help maintain and enhance our in-house risk engine, supporting functions such as real-time PnL monitoring, VaR, risk reports, and dashboards. You will work closely with senior developers, quants, and risk analysts to learn how financial models are translated into robust systems. This position is ideal for someone who is passionate about software development, interested in financial markets, and eager to grow in a high-performance environment.
Responsibilities:
Assist in building and maintaining risk management applications, including
Real-time PnL and exposure tracking
Risk dashboards and reporting tools
Contribute to front-end development for visualization and reporting
Support and enhance applications that leverage large language model (LLM) APIs for automation, analysis, and workflow improvements.
Translate prototype scripts and models into production-ready code
Collaborate with risk analysts and quants to implement changes and new features.
Troubleshoot and fix bugs in production systems.
Write clean, tested, and maintainable code under guidance from senior developers.
Requirements:
0-2 years of professional experience in software development
Proficiency in Python
Exposure to a modern JavaScript framework (React, Angular, or Vue).
Solid understanding of databases (SQL and/or NoSQL).
Familiarity with APIs, data structures, and general programming concepts.
Exposure to time-series data or real-time data visualization.
Familiarity with LLMs and experience using APIs for practical applications is preferred
Strong problem-solving skills and willingness to learn quickly.
Interest in financial markets and risk management.
Benefits:
Discretionary bonus eligibility
Medical, dental, and vision insurance
HSA, FSA, and Dependent Care options
Employer Paid Group Term Life and AD&D Insurance
Voluntary LTD, Life & AD&D insurance
Flexible vacation policy
Retirement plan with employer match
Paid parental leave
Wellness Programs
Annual compensation range $80-95K base + discretionary bonus opportunity
DV is not accepting unsolicited resumes from search firms. Only search firms with valid, written agreements with DV should submit resumes in response to DV's posted positions. All resumes submitted by search firms to DV via e-mail, the Internet, personal delivery, facsimile, or any other method without a valid written agreement shall be deemed the sole property of DV, and no fee will be paid in the event the candidate is hired by DV. DV is proud to be an equal opportunity employer and committed to creating an inclusive environment for all employees.
Mesirow is an independent, employee-owned financial services firm founded in 1937. Headquartered in Chicago, with offices across the globe, Mesirow serves clients through its capabilities spanning buy side, sell side and advisory services. We are currently seeking an intern to work in our IT department's Software Development team. Mesirow internship positions are for savvy, adaptable students interested that are passionate about technology and capital markets. The internship is designed to help students gain some hands-on and real-world experience.
Responsibilities
* Modify and maintain existing software applications using c#, python, sql and javascript
* Translate business requirements into functional code
* Provide support and maintenance duties when required
* Work closely with software development team, end-users, and management to define requirements
Requirements
* Current enrollment in a Bachelor's degree in Computer Science, Computer Engineering or Software Development
* Graduation in May 2027
* Must have GPA 3.5 or above
* Sound Programming Fundamentals with an understanding of it
* Knowledge and experience in the use of all Microsoft Office products
* Object Oriented
* ETL
* Procedural
* Functional
* Knowledge and experience in the use of all Microsoft Office products
* Excellent analytical and math skills, with the ability to work in teams
* Ability to handle sensitive information in a confidential manner
* Ability to interact well with various levels of personnel
In accordance with the Illinois Pay Transparency Law, the anticipated compensation for the role will be $20.00 per hour for the duration of the program.
EOE
$20 hourly 33d ago
Full Stack Front-End Developer
Information Technology Partners 4.0
Junior .net developer job in Chicago, IL
Information Technology Partners, Inc. (ITP) founded in 1991, is an information technology design and support firm specializing in contemporary network and client computing technologies. ITP provides hardware, software, backup services, customized solutions, security software and technical support to its partners, providing services to its clients located throughout the United States and internationally.
Job Description
We are seeking a talented Front-End Developer with full stack capabilities to join our innovative team. This role is ideal for a developer with a keen eye for design, who is passionate about creating visually stunning, responsive, and user-friendly interfaces. The candidate should have strong front-end development skills in CSS (SCSS), JavaScript, and jQuery, with the ability to collaborate on back-end work using C#.NET. Familiarity with design principles and user experience is key, alongside experience with modern front-end frameworks and libraries.
Technology Stack:
IDEs: VS Code, Visual Studio
Framework: .NET 8 (C#)
Design Frameworks: Fluent, Bootstrap
Design Tools: Figma
Key Responsibilities:
1. Lead the design and development of responsive and intuitive user interfaces using CSS (including SCSS), ensuring a visually compelling user experience.
2. Develop dynamic, interactive web pages with a focus on JavaScript, jQuery, and front-end best practices.
3. Collaborate with UI/UX designers and leverage Figma to translate design mockups into high-quality, pixel-perfect code using Fluent and Bootstrap design frameworks.
Implement front-end components using Kendo UI, focusing on seamless integration with back-end services.
4. Contribute to back-end development tasks using C#.NET as needed, particularly within the .NET 8 framework.
5. Utilize Selenium to automate front-end testing and ensure the stability of web applications.
6. Work closely with cross-functional teams to define, design, and implement new features and improvements.
7. Stay up to date with emerging design trends, tools, and technologies to ensure that the user interface remains fresh and cutting-edge.
Qualifications
-Expert level (5) in CSS (including SCSS) with strong attention to detail in creating modern, responsive designs using Fluent and Bootstrap frameworks.
-Expert level (5) in JavaScript and front-end frameworks (e.g., jQuery), with experience in optimizing performance and usability.
-Proficient level (4) in using Kendo UI or other front-end libraries to build complex web applications.
-Good knowledge (3) of C#.NET, especially in .NET 8, to assist with back-end integration when necessary.
-Experience with Selenium or other front-end testing frameworks for ensuring high-quality, tested code.
-A strong portfolio showcasing front-end design and development work.
-Familiarity with Figma for collaborating on design projects.
-Understanding of UX/UI design principles and how to implement them effectively.
-Excellent problem-solving skills, with the ability to troubleshoot and optimize front-end performance.
-Ability to work collaboratively in a team-oriented, remote environment.
Education and Experience:
-Bachelor's degree in Computer Science, Web Development, Design, or a related field.
OR
-5+ years of experience in front-end development with design-focused projects. A portfolio that demonstrates strong design sensibility and technical proficiency is required.
Additional Information
Please include your salary expectation when applying.
Principals only. No agencies.
We do not offer H1B Visa sponsorship.
The pay is based on the local market and on the skills that the individual brings to the opportunity. Base pay for this role is $75k-$100k DOE.
EEO Statement
ITP offers Equal Employment Opportunity to all qualified applicants, regardless of race, color, religion, national origin, sex, age, disability, genetic, or any other status protected by federal, state, or local laws.
$75k-100k yearly 12h ago
Software Development Intern, Production Scoring Services
Korn Ferry 4.9
Junior .net developer job in Chicago, IL
OPPORTUNITY TO ENHANCE YOUR CAREER - It's about exceeding your potential.
This position sits within the Korn Ferry Institute (KFI), an innovation center for Korn Ferry focused on illuminating key trends and drivers of human and organizational performance. KFI develops robust scientific research, cutting-edge intellectual property, and state-of-the-art analytics that are infused into Korn Ferry solutions. We provide unparalleled insights, thought leadership, research, data, and expertise. Our work enables individuals, teams, and organizations to make better-informed decisions to thrive in the new economy and to exceed their potential on their journey to greatness.
KFI is a highly agile, matrixed organization with dozens of projects active at any one time, many of which are strategic and high priority. The KFI includes professionals from diverse disciplines including industrial/organizational, quantitative, and educational psychology; sociology; neuroscience; and data science. As such, this role may require collaboration across research, thought leadership, data, analytics, IP, and measurement areas, and projects may involve multiple cross-functional stakeholders.
Our new 10-week global internship program is part of Korn Ferry Launch, which is an early-career development program created to give interns and recent graduates a head start in their professional life. It's an invaluable learning experience that could be the fast track to a rewarding long-term career at Korn Ferry.
As an intern you'll be given plenty of opportunity to make an impact here. In fact, you'll be welcomed as a valued member of the team, and you'll be working on real projects, alongside senior Korn Ferry Institute team members. Your assignments might include things like market mapping, analyzing data or even attending research homeroom meetings - professional experiences that will look great on your resume.
We'll offer you plenty of support and guidance while you're here, as well as practical training and development. This internship will help you learn the business and people skills you need to succeed in the workplace and give you the chance to start building your professional network.
Your time at Korn Ferry will help you discover where your professional strengths and interests lie and might help you decide on a future career path. Many of our interns go on to join our New Grad Program after graduation, and we hope they will stay with us as their careers continue to develop.
The Korn Ferry Global Internship Program is open to rising juniors and seniors from any academic major, as well as candidates earning post graduate degrees.
KEY RESPONSIBILITIES
The Korn Ferry Institute Intellectual Property (IP) team develops, updates, and innovates work design and measurement, assessment, and development solutions at the individual, team, and organization levels.
The KFI IP team is seeking a motivated and detail-oriented Intern with a technical background and strong programming skills to join our team. In this role, you will work with our team's data scientists and software developers to support ongoing software development and updates to our scoring systems for measuring the competencies and behaviors required for effective performance in professional and leadership roles. This is a unique opportunity to contribute to meaningful projects, collaborate with experienced developers, and gain hands-on experience working with production-grade software projects.
Responsibilities:
Collaborate with data science and scoring engineers to support the development, QA, and maintenance of select scoring services, with a primary focus on multi-rater survey tools.
Document scoring algorithms and data flows. Share results and approaches with data scientists and other internal stakeholders.
Review and improve the scalability of shared codebases and packages used across multiple scoring services. Leverage comprehensive documentation and end-to-end testing to ensure the accuracy and reliability of scoring service results.
Qualifications:
Currently pursuing a degree in Computer Science, Data Science, Quantitative Psychology, Software Engineering, or a related programming-intensive field.
Proficiency with at least two programming languages (e.g. Python, Java), along with general programming principles, including data structures, algorithms, and object-oriented programming. While our primary codebase is in R, we value a candidate's ability to think logically, write clean code, and adapt to new languages over specific syntax knowledge.
Familiarity with version control: Basic experience with Git and GitHub (e.g., committing, merging, branching) to ensure seamless collaboration within our development workflow.
Familiarity with the basics of software testing (e.g., unit, system, regression testing), and some experience writing software tests.
Professional Growth Mindset: A genuine interest in learning the nuances of professional production software development, including continuous integration/continuous delivery (CI/CD), more advanced version control (e.g., PR process, recovering from mistakes, integration with CI/CD), issue tracking, working with containers, as well as writing clean, maintainable code and participating in peer code reviews.
Why Join Korn Ferry?
This internship offers a unique opportunity to contribute to Korn Ferry's industry-leading intellectual property while building skills in research, data analysis, and competency modeling. You'll work alongside experts, gain insights into leadership development and assessment practices, and make a real impact on innovative solutions shaping organizational success.
$34k-42k yearly est. 3d ago
Web Developer II
Artech Information System 4.8
Junior .net developer job in Schaumburg, IL
Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost.
Job Description
Web Developer II
6 MONTHS +
Schaumburg,IL
Extending order processing ColdFusion web application functionality for provisioning MSI's SaaS products. Webservices are used for communication between the applications. Includes application & database design, coding, testing, engineering-level documentation, and training.
Requirements
Degree is required: computer science or related
5+ years of working experience with the ColdFusion
2+ years experience with consuming web services (SOAP and REST)
jQuery
At least 1 year experience with:
Tool/System architecture/design experience
Database design (table layout)
SQL
Unix/Linux experience
Familiarity with MVC Framework
Additional Information
For more information, Please contact
Shubham
************
$78k-103k yearly est. 12h ago
Software Developer Intern
Group One Trading 4.2
Junior .net developer job in Chicago, IL
Pay Range: $45 - $50 per hour The Opportunity Group One Trading, a dynamic options trading firm, is actively seeking highly-motivated people who are interested in learning and getting hands-on experience with electronic trading systems. Our system is built on the .NET platform using C#. The system has enough variety to challenge and interest anyone: an information-dense user interface, a high-throughput, low latency parallel computational core, service-oriented architecture, and interfaces to exchanges' market data and execution systems.
Who We Are
We are committed to creating a diverse environment and are proud to be an equal opportunity employer. At Group One, we value transparency and collaboration coming from unique perspectives and backgrounds. We strive to create a workplace in which all employees have an opportunity to participate and contribute to the success of the business.
What We Do
Group One is a proprietary trading firm specializing in market making and liquidity providing strategies in options markets. Our traders provide competitive liquidity across a broad range of securities by managing portfolios of several hundred issues and simultaneously streaming quotes across multiple exchanges. Our systems and network infrastructure are vital in ensuring success.
The Skill Set
During this internship, you will be mentored by senior developers and gain exposure to the business of equity options trading. You will gain real-world experience with a team that develops proprietary software in an ever-changing, fast-paced, and competitive environment.
A broad, multi-platform skill set will help you be successful in this role, but there will be plenty of learning opportunities no matter how many of these skills you bring in with you. We also encourage applicants with non-traditional backgrounds to apply.
* Completing or working towards a BS, MS, or Ph.D. in Computer Science, Computer Engineering, or a related technical field.
* Familiarity with a C-style object-oriented language: C#, Java, C++, or Objective-C.
* Solid Computer Science and software development fundamentals.
* Desire to learn and grow as a software developer.
* Ability to effectively communicate and collaborate with colleagues across different functional units and locations.
Within 1 Month, You'll
* Complete your initial orientation, become familiar with our environment, our infrastructure, and our business.
* Learn the roles and skillsets of your Dev teammates to discern and utilize the best advice and information for yourself and others.
Within 3 Months, You'll
* Engage and contribute directly to projects with real implications for our traders and company.
The Benefits
We offer a competitive compensation package which includes company-paid housing or housing stipend, individualized mentorship, fresh fruit and snacks daily, casual dress environment, social events, and more! In-person interview expenses for travel and childcare will be reimbursed by Group One.
$28k-35k yearly est. 60d+ ago
Web Developer
Stefanini 4.6
Junior .net developer job in Deerfield, IL
We help Procurement and Recruiting departments faced with the challenge of filling multiple IT-related openings for either long-term employment, or short-term projects. They need to find reliable candidates, with the right expertise, quickly and at the right cost to enable their company to remain competitive, and to increase profit and efficiency.
Stefanini provides the IT contract resources you need to implement crucial projects, handle short-term assignments, or fulfill long-term placements. Our IT staffing services free you from the challenges of finding, recruiting, training and retaining high-quality professional staff, and allow you to focus on managing your business growth.
We provide the ongoing skill development to ensure that professionals placed at your site are trained in leading technologies to support your information technology hardware, software, and network infrastructure. Augment your staff for short or long-term engagements, or for specialized expertise on specific projects.
We have more than 25 years of staffing industry knowledge and can provide you with superior
candidates to match your technical and professional needs.
Job Description
Receive web assets and navigate change requests for all content features in home page, brand landing pages, article pages, promotion page, landing pages and recipe collection pages.
Know and understand web content specs
Receive all web content assets on time to ensure delivery of web content refresh
Package any content refresh assets that may require the partnership of a front end developer
Manage 5+ seasonal content refreshes across site
Manage 2x monthly web homepage refreshes
Work with Starcom and Content teams weekly to receive proper tags and prioritize monetized content updates
Reference content calendar to ensure correct content is published
Working knowledge of mobile and how consumers view content on mobile devices
Qualifications
2+ years experience required in marketing project management and/or account/client service, preferably at a marketing services or media agency
2+ years working in a content management system (ie. Sitecore) (CMS)
Additional Information6 - 7 Months Contract
$58k-81k yearly est. 60d+ ago
Working in Technology (WiT) Application Development - Summer 2026
William Blair 4.9
Junior .net developer job in Chicago, IL
William Blair is seeking undergraduate students to participate in a 10-week internship program during the summer of 2026. The program is designed to promote technology careers among high performing individuals from underrepresented backgrounds in the technology space, including but not limited to women currently enrolled, or intending to enroll, in a technology related program. The summer program also includes training, community service, and social events.
Responsibilities include but may not be limited to:
Develop, test and implement software enhancements to existing and new systems
Gather requirements and conduct analysis for application development and testing
Work with development tools such as C# .NET, SQL, HTML, CSS, Javascript, Angular, Vue, SSIS, Active Batch, Azure DevOps
Assist the team in conducting data and systems analysis and reporting using Microsoft PowerBI
Apply coding standards; follows promotion, testing, and other department standards
Communicate issues to the Project Manager and implement issue resolutions where needed
Qualifications:
Full-time students currently pursuing a Bachelor's degree in Computer Science/Engineering with anticipated graduation between December 2026 and June 2029
Must be organized and have a high attention to detail
Excellent communication, presentation and critical thinking skills
Ability to quickly learn new technologies
Works well in team environments
Strong knowledge in Microsoft Word, Outlook, Excel and PowerPoint
$92k-119k yearly est. Auto-Apply 60d+ ago
Software Developer Intern
DRW 4.9
Junior .net developer job in Chicago, IL
Our formula for success is to hire exceptional people, encourage their ideas and reward their results.
As a Software Developer Intern, you will build advanced trading and risk applications leveraging cutting-edge technology. DRW enables our Software Developer Interns to develop computationally intensive software under the guidance of senior technologists with the goal of deployment during your ten weeks. While your days will have you immersed in complex projects directly driving DRW's progress, your evenings will be spent exploring the city with organized social events to truly discover what it is like to live and work in Chicago.
How you will make an impact...
Design, develop, test, and deploy proprietary software development solutions across the firm. Examples include creating:
Decoders to receive raw packet data from various exchanges and translate it into a more accessible form
Normalizers which take decoded data and build a book for each instrument traded on that exchange
Applications to facilitate communication around executed trades to our compliance team
Identify innovative solutions to complex problems and advocate for their implementation to your team by communicating your ideas in a clear and concise manner
Conduct robust research using a data driven approach to employ statistical analytics on large data sets
Collaborate with other software developers, quantitative traders and researchers as well as business analysts in cross-functional team environments
What you bring to the team...
Are pursuing a Bachelor's, Master's, or PhD in Computer Science, Computer Engineering, Physics, Mathematics, Machine Learning or any related science discipline and have an expected graduation date between December 2026 and June 2027
Have exposure to network programming (TCP/IP), multi-threaded applications, computational intelligence, algorithms, real-time programming or GUI programming
Have strong understanding of object-oriented design, data structures and algorithms
Have an eagerness to learn and apply what you have learned, and to know the impact of your code
Have strong problem-solving and analytical reasoning skills
Have strong communication and collaboration skills
Exhibit excellent software development skills in C++, Python, or Java and a deep curiosity to learn and absorb new technologies quickly
What to expect during the internship...
Meaningful projects: You'll receive a challenging project to complete during your time here. Each project, advised by a software engineer, promotes a comprehensive learning experience and provides you with meaningful work experience.
Community: Throughout the summer, we host a variety of educational, social and team-building activities to foster friendship and camaraderie.
Housing: DRW provides fully furnished apartments located close to the office--making your morning commute as easy as possible.
Mentorship: You'll build a professional relationship with an experienced mentor in your field. Mentors and mentees meet to discuss goals, challenges and professional development and explore the city together at our mentor outings.
Education: As technology continues to drive the trading industry forward, both in terms of new products and transaction methods, the future will present us with unique opportunities and challenges. To prepare you for how technology will continue to impact trading's future landscape, you will complete an options course framed from a developer's standpoint to help you visualize how your technology solutions will be used in real time. As the trading industry continually evolves, both in terms of new products and transactions methods, the future will present us with unique opportunities and challenges.
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.
Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.
We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.
The annual base salary for this position is $175,000.
For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at *******************************
California residents, please review the California Privacy Notice for information about certain legal rights at ******************************************
#LI-DNI
$27k-35k yearly est. Auto-Apply 60d+ ago
Software Developer
Avance Consulting Services 4.4
Junior .net developer job in Lombard, IL
Warm Greetings! My name is Ahmed and I am a Sr. Technical Recruiter with Avance Consulting. We are a leading consulting company and have been in consulting business for last 10 years. We are primary vendors to several Fortune 1000, Investment Banks and Financial companies.
I found your resume on one of the job boards and it looks to be a good fit for an open position we have. Please review the listed below. If you are interested, please respond with your updated resume or give me a call on ************ Ext 232 at your earliest convenience. If you are not looking for new roles, please forward this email to someone either from your professional network or friends who are looking for new opportunities since we have an excellent referral program.
Position- Software Developer
Location- Lombard, Illinois
Duration- Full Time
Job Description:
Supervised by the Technical Manager, the job incumbent will develop many different back-end and front-end components and modules included in the Airtime framework. Some of the modules are standalone applications with graphical interfaces. The developer will work in an open-minded team that collaborates regularly and interacts with project managers, development teams, system admin teams, graphic artists, and the quality assurance department.
Key Job Functions:
· Analyze project specifications and provide suggestions relevant to the project;
· Create new modules and applications used by the framework;
· Work on existing modules/components and applications for maintenance;
· Solve problems - alone or in a team - due to technical limitations for certain platforms;
· Estimate deadlines;
· Carry out preliminary tests;
· Carry out necessary adjustments following recommendations from quality assurance;
· Update documentation throughout development.
Qualifications:
Bachelor's Degree or equivalent required
Minimum Experience:
· More than 3 years of experience in Python;
· More than 2 years of experience in C++ or other object-oriented programming;
· Experience in web API development (REST/JSON);
· Strong experience in Linux development and environment;
· Experience in web development (JavaScript, HTML, CSS);
· Experience with SQL and/or no-SQL databases;
· Experience with the following Python frameworks is an asset: falcon, pyramid;
· Work experience as a Linux system administrator and/or in a web hosting environment is an asset;
· Knowledge of system administration tools and software is an asset;
· Experience in environment deployment using Ansible (YAML) is an asset;
· Understanding of Android and iOS development life cycle is an asset;
· Experience in other development languages (C#, Java) is an asset
Required Technical Skills:
Python, C++, REST/JSON, Linux & SQL.
Employment:
As a condition of employment with Company, any successful job applicant will be required to pass a pre-employment drug screen and to successfully complete a background investigation, which may also include a credit check for positions in some areas of our business.
Thanks,
Ganesh Gani
Sr. IT Recruiter
Tricolor, Inc.
Direct: **************
Email:
ganesh(@)tricolor.com
100 Franklin Square Drive #207, Somerset, NJ 08873
Tel
**************
| Fax
**************
****************
| Certified Minority Business Enterprise (MBE)
Qualifications
Any
Additional Information
All your information will be kept confidential according to EEO guidelines.
$71k-92k yearly est. 12h ago
Summer 2026 Software Development Intern
Altom Transport 3.4
Junior .net developer job in Chicago, IL
Job Description
Duration: Summer 2026 (Flexible start and end dates) Hours: 40 hours per week (depending on availability) Paid Internship
About Us:
Altom Transport is a premier petrochemical and hazardous materials carrier committed to safety, innovation, and operational excellence. We're looking for a Software Development Intern to help support our operations, billing, and app development initiatives. This is a great opportunity for students or recent graduates looking to gain real-world experience in software development within the transportation and logistics industry.
This position operates out of our Hammond terminal.
Requirements
What You'll Do:
Assist in building and optimizing internal applications to support business operations.
Work with billing and operations teams to develop tools that streamline processes.
Help improve mobile and web applications used by customers and staff.
Collaborate with the IT team to troubleshoot, test, and deploy new software solutions.
Work on API integrations, database management, and system automation.
Participate in meetings with stakeholders to understand business needs.
What We're Looking For:
Current student or recent graduate in Computer Science, Software Engineering, or a related field.
Experience with JavaScript, Python, or other programming languages.
Knowledge of database management (SQL, PostgreSQL, or MongoDB).
Familiarity with cloud platforms (AWS, Azure, or Google Cloud) is a plus.
Ability to work independently and in a team environment.
Strong problem-solving skills and a passion for technology.
Benefits
What You'll Gain:
Hands-on experience in real-world software development.
Exposure to business operations and process automation.
Mentorship from experienced IT and operations professionals.
A chance to build applications that directly impact the company's success.
Interested? Send your resume and a brief cover letter explaining your interest in software development.
$30k-38k yearly est. 8d ago
Senior Developer - Customer Data .Net/AWS
United Airlines 4.6
Junior .net developer job in Chicago, IL
Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route network. Come join us to create what's next. Let's define tomorrow, together.
Description
Exciting opportunity to join best-in-class digital technology team at United Airlines as a Senior Developer, where you will design and develop high-performance applications using AWS cloud services. This role focuses on leveraging AWS technologies to create scalable, secure and efficient solutions. Your work will ensure that our software products meet the highest standards of performance and reliability, driving business success and innovation. The ability to collaborate with cross-functional teams are essential for success in this role.
This is a Chicago based, hybrid position and candidates must be eligible to work for any employer.
* Translate product strategy and requirements into suitable, maintainable and scalable solution design according to existing architecture guardrails
* Have a holistic view of how an engineering solution adds value and ties into the defined business outcomes; provide options for how the solution could be evolved to provide even more value
* Use an experimental mindset to identify, evaluate and recommend alternative design options which take target environment, performance security requirements and existing systems into account
* Build and deliver simple, effective solutions that fully meet user needs, functional and compliance requirements, and quality standards. Ensure on-time delivery while continuously eliminating waste, including unnecessary documentation and inefficient methodologies
* Drive testing and deployment of software solutions, including ensuring automated testing to ensure solution quality
* Identify and share best practices with other teams as well as produce necessary documentation
Qualifications
Minimum Requirements:
* Bachelor's degree in computer science, Engineering, or related field
* 4+ years of experience with .Net core and AWS development
* Strong hands-on experience designing and building scalable microservices and distributed systems
* Experience with cloud-native development, ideally on AWS (Lambda, API Gateway, DynamoDB, S3, ECS/EKS, Step Functions)
* Good understanding of RESTful APIs, JSON schemas, versioning, and API-first design
* Experience with event-driven architectures and streaming technologies (Kafka/Kinesis)
* Familiarity with graph databases (AWS Neptune, Neo4j) or a strong willingness to learn
* Solid knowledge of CI/CD pipelines, automated testing, Git, and DevOps best practices
* Understanding of data quality, validation, and enrichment patterns in real-time systems
* Excellent problem-solving skills and attention to detail
* Strong communication and collaboration skills
Preferred Requirements:
* Previous experience working on customer data, data platforms, customer 360 profile service, or graph-based system is a strong plus
* Experience with Python
The base pay range for this role is $109,820.00 to $142,936.00.
The base salary range/hourly rate listed is dependent on job-related, factors such as experience, education, and skills. This position is also eligible for bonus and/or long-term incentive compensation awards.
You may be eligible for the following competitive benefits: medical, dental, vision, life, accident & disability, parental leave, employee assistance program, commuter, paid holidays, paid time off, 401(k) and flight privileges.
United Airlines is an equal opportunity employer. United Airlines recruits, employs, trains, compensates and promotes regardless of race, religion, color, national origin, gender identity, sexual orientation, physical ability, age, veteran status and other protected status as required by applicable law. Equal Opportunity Employer - Minorities/Women/Veterans/Disabled/LGBT.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions. Please contact JobAccommodations@united.com to request accommodation.
Mesirow is an independent, employee-owned financial services firm founded in 1937. Headquartered in Chicago, with offices across the globe, Mesirow serves clients through its capabilities spanning buy side, sell side and advisory services.
We are currently seeking an intern to work in our IT department's Software Development team. â¯Mesirow internship positions are for savvy, adaptable students interested that are passionate about technology and capital markets. The internship is designed to help students gain some hands-on and real-world experience.
Responsibilities
Modify and maintain existing software applications using c#, python, sql and javascript
Translate business requirements into functional code
Provide support and maintenance duties when required
Work closely with software development team, end-users, and management to define requirements
Requirements
Current enrollment in a Bachelor's degree in Computer Science, Computer Engineering or Software Development
Graduation in May 2027
Must have GPA 3.5 or above
Sound Programming Fundamentals with an understanding of it
Knowledge and experience in the use of all Microsoft Office products
Object Oriented
ETL
Procedural
Functional
Knowledge and experience in the use of all Microsoft Office products
Excellent analytical and math skills, with the ability to work in teams
Ability to handle sensitive information in a confidential manner
Ability to interact well with various levels of personnel
In accordance with the Illinois Pay Transparency Law, the anticipated compensation for the role will be $20.00 per hour for the duration of the program.
EOE
$20 hourly 32d ago
Software Developer Intern
Group One Trading 4.2
Junior .net developer job in Chicago, IL
Job Description
Software Developer Intern
Pay Range: $45 - $50 per hour
The Opportunity
Group One Trading, a dynamic options trading firm, is actively seeking highly-motivated people who are interested in learning and getting hands-on experience with electronic trading systems. Our system is built on the .NET platform using C#. The system has enough variety to challenge and interest anyone: an information-dense user interface, a high-throughput, low latency parallel computational core, service-oriented architecture, and interfaces to exchanges' market data and execution systems.
Who We Are
We are committed to creating a diverse environment and are proud to be an equal opportunity employer. At Group One, we value transparency and collaboration coming from unique perspectives and backgrounds. We strive to create a workplace in which all employees have an opportunity to participate and contribute to the success of the business.
What We Do
Group One is a proprietary trading firm specializing in market making and liquidity providing strategies in options markets. Our traders provide competitive liquidity across a broad range of securities by managing portfolios of several hundred issues and simultaneously streaming quotes across multiple exchanges. Our systems and network infrastructure are vital in ensuring success.
The Skill Set
During this internship, you will be mentored by senior developers and gain exposure to the business of equity options trading. You will gain real-world experience with a team that develops proprietary software in an ever-changing, fast-paced, and competitive environment.
A broad, multi-platform skill set will help you be successful in this role, but there will be plenty of learning opportunities no matter how many of these skills you bring in with you. We also encourage applicants with non-traditional backgrounds to apply.
Completing or working towards a BS, MS, or Ph.D. in Computer Science, Computer Engineering, or a related technical field.
Familiarity with a C-style object-oriented language: C#, Java, C++, or Objective-C.
Solid Computer Science and software development fundamentals.
Desire to learn and grow as a software developer.
Ability to effectively communicate and collaborate with colleagues across different functional units and locations.
Within 1 Month, You'll
Complete your initial orientation, become familiar with our environment, our infrastructure, and our business.
Learn the roles and skillsets of your Dev teammates to discern and utilize the best advice and information for yourself and others.
Within 3 Months, You'll
Engage and contribute directly to projects with real implications for our traders and company.
The Benefits
We offer a competitive compensation package which includes company-paid housing or housing stipend, individualized mentorship, fresh fruit and snacks daily, casual dress environment, social events, and more! In-person interview expenses for travel and childcare will be reimbursed by Group One.
Job Posted by ApplicantPro
$28k-35k yearly est. 9d ago
Summer 2026 Software Development Intern
Altom Transport 3.4
Junior .net developer job in Hammond, IN
Job Description
Duration: Summer 2026 (Flexible start and end dates) Hours: 40 hours per week (depending on availability) Paid Internship
About Us:
Altom Transport is a premier petrochemical and hazardous materials carrier committed to safety, innovation, and operational excellence. We're looking for a Software Development Intern to help support our operations, billing, and app development initiatives. This is a great opportunity for students or recent graduates looking to gain real-world experience in software development within the transportation and logistics industry.
This position operates out of our Hammond terminal.
Requirements
What You'll Do:
Assist in building and optimizing internal applications to support business operations.
Work with billing and operations teams to develop tools that streamline processes.
Help improve mobile and web applications used by customers and staff.
Collaborate with the IT team to troubleshoot, test, and deploy new software solutions.
Work on API integrations, database management, and system automation.
Participate in meetings with stakeholders to understand business needs.
What We're Looking For:
Current student or recent graduate in Computer Science, Software Engineering, or a related field.
Experience with JavaScript, Python, or other programming languages.
Knowledge of database management (SQL, PostgreSQL, or MongoDB).
Familiarity with cloud platforms (AWS, Azure, or Google Cloud) is a plus.
Ability to work independently and in a team environment.
Strong problem-solving skills and a passion for technology.
Benefits
What You'll Gain:
Hands-on experience in real-world software development.
Exposure to business operations and process automation.
Mentorship from experienced IT and operations professionals.
A chance to build applications that directly impact the company's success.
Interested? Send your resume and a brief cover letter explaining your interest in software development.
How much does a junior .net developer earn in Joliet, IL?
The average junior .net developer in Joliet, IL earns between $64,000 and $108,000 annually. This compares to the national average junior .net developer range of $68,000 to $112,000.
Average junior .net developer salary in Joliet, IL