25 junior software engineer jobs at 16 companies in Rochelle, IL
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Software Engineer I
Ottawa, Illinois, United States
$70k-$80k/yrOnsiteFull Time
AdvantechTaiwan Stock Exchange: 2395: Global provider of industrial IoT and embedded computing solutions.
2+ YOE2+ years embedded software experience; strong C/C++ and Python; experience with Embedded Linux, Yocto, QNX, RTOS, BSP/kernel work; BS/MS in CS/EE or equivalent; knowledge of IP and serial protocols; ARM experience preferred.
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEUS citizenship required. Typically requires a university degree and ~2 years experience. Experience with NI LabVIEW (object-oriented), C/C++, and Python; ability to develop, test, document, and support production equipment software.
HiwinTaiwan Stock Exchange: 2049: Manufacturer of precision linear motion components and robotic systems.
0+ YOEBachelor's degree in a relevant computer field and 0–2 years of software development experience. Requires knowledge of programming, databases, APIs, web services, and testing.
Trilon Group: Providing engineering and design services for community infrastructure.
0+ YOEBachelor's in engineering, 0–4 years experience, strong communication, teamwork, proficiency with Microsoft Office and design/analysis software; EIT or pursuit of PE preferred.
Kinectrics: Engineering and testing services for the electricity energy sector.
2+ YOEBachelor's degree in ABET/EAC-accredited civil or structural engineering program, 2-5 years of relevant experience, FEA experience, engineering software knowledge, technical writing, communication skills, and permanent U.S. work authorization.
Investortools: Software for fixed-income portfolio management and credit analysis.
0+ YOEBachelor's degree in technology, science, finance, economics, math, or engineering; strong communication; ability to work in a fast-paced, collaborative environment; eligible to work in the U.S. without visa sponsorship.
SAPFrankfurt Stock Exchange: SAP: Sells enterprise resource planning and business management software solutions.
Pursuing a BS/MS in CS, Engineering, Mathematics or related; comfortable with Python; coursework/experience with ML/LLM frameworks; basic SQL and data analysis; strong problem-solving and communication skills.
Python, JavaScript, TypeScript, PyTorch, Hugging Face, LangChain, LlamaIndex, SQL, FastAPI, React, Docker, Git, SAP BTP, SAP HANA Cloud, SAP Datasphere, Azure, GCP, AWS
QT9 Software: Cloud-based QMS and ERP software for regulated industries.
1+ YOEMust have .NET experience with C#, ASP.NET MVC/Web Forms, Web API, and SQL Server; Bachelor's degree in Computer Science/Engineering; 1+ years professional development experience; strong OOP and problem-solving skills.
.NET, C#, ASP.NET MVC, ASP.NET Web Forms, Web API, SQL Server
Kimley-Horn: Full-service consulting firm providing engineering, planning, and design services.
Currently pursuing an ABET-accredited Bachelors or Masters in engineering; familiarity with civil engineering design, regulations, and technical software.
AutoCAD, Revit, Civil 3D, Microsoft Excel, Microstation, VISSIM, Open Roads, Synchro, GIS
Mid-States Concrete Industries: Produces and installs precast concrete building systems.
Enrolled in civil engineering (structural emphasis), proficient with Microsoft Word/Excel/Outlook, experience with structural analysis/design software, strong communication and teamwork skills.
Microsoft Word, Microsoft Excel, Microsoft Outlook
PTMA Financial Solutions: Provides treasury and investment services to public sector entities.
2+ YOERequires a bachelor's degree or equivalent experience, 2–5 years of professional experience, and skills in Java, Node.js, SQL, Python, APIs, relational databases, application development, and problem solving.
Java, Node.js, SQL, Python, HTTP, JSON, WebSockets, ClaudeCode, Microsoft Copilot, Unix, MS SQL Server, PostgreSQL, Azure SQL, Oracle, DevOps
RS&H: Employee-owned firm providing architecture, engineering, and infrastructure consulting services.
Bachelor's degree in engineering or equivalent experience, awareness of federal/state/local codes, basic production/engineering software knowledge, strong oral and written communication.
Kimley-Horn: Provides professional engineering, planning, and design consulting services.
ABET-accredited Bachelors or Masters in Electrical Engineering by Summer 2026; ability to use technical software, analyze and QC deliverables, and familiarity with regulations and standards.
Smurfit WestrockNYSE: SW: Manufacturer of sustainable paper and packaging solutions.
High school diploma or equivalent; ability to read a tape measure; basic math and computer skills; willingness to work overtime and weekends; experience in manufacturing preferred but not required.
Signal Energy Constructors: Design and construction of utility-scale renewable energy infrastructure.
2+ YOEBachelor's degree in construction management or engineering preferred; 2–4 years of construction management or general contracting experience, strong organization, communication, problem-solving, and software skills.
Viewpoint, Procore, Microsoft Project, Microsoft Office Suite
Applied High Voltage: Provides customized electrical engineering and EPC power solutions.
2+ YOEBachelor’s degree in construction management or engineering preferred; 2–4 years in construction management or general contracting preferred. Requires project coordination, communication, problem-solving, and software proficiency.
Viewpoint, Procore, Microsoft Project, Microsoft Office Suite