39 junior software developer jobs at 21 companies in Belvidere, IL
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
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.
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEBS in Electrical/Computer Engineering (or related STEM) with 2+ years experience (or MS with 0+ years). Experience with C#, C, Java or LabWindows CVI; troubleshooting hardware/software/firmware; test software development; ability to obtain Secret clearance; US citizenship required.
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBS in EE/CE or related STEM with 2+ years (MS acceptable with 0+ years), experience programming in C#, C, Java or Lab Windows CVI, troubleshooting hardware/software/firmware, ability to obtain Secret clearance, US Citizenship required; Python, MATLAB, Cadence, and test instrumentation experience preferred.
C#, C, Java, Lab Windows CVI, Python, MATLAB, Cadence, GitHub, Oscilloscope, Signal Generator, Spectrum Analyzer, Network Analyzer
Fulcrum GT: Cloud-based enterprise software for professional services firms.
Recent bachelor's or advanced degree, experience developing in high-level languages (Python, JavaScript, Java, Swift), strong communication and organizational skills, entrepreneurial mindset, and full availability in Hyderabad from 13 July 2026 to 9 October 2026.
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
AARNYSE: AIR: Provides aftermarket products and services to global aviation customers.
0+ YOEExperience with ColdFusion/CFML, HTML/CSS/JavaScript, SQL and Git/Azure DevOps; strong analytical, communication, and teamwork skills; 0-3 years development experience; bachelor's degree in CS/IT preferred.
DataDelivers: Customer data platform for the restaurant industry.
2+ YOE2+ years full stack development experience with React, Python, SQL and AWS; ability to read and improve existing codebase, consume/develop REST APIs, and work in a hybrid team environment.
IFS: Provides enterprise software for asset-intensive and service industries.
2+ YOE2+ years in software/solutions engineering or ML deployment; proficiency in Python and AI/ML frameworks; experience building LLM/RAG systems and integrating with enterprise APIs; strong communication and problem-solving skills.
HYDAC: Provides industrial hydraulic, electronic, and fluid engineering solutions.
2+ YOEAssociates degree in technology, 2+ years software coding experience, proficiency in MATLAB/Simulink/C/C++/Codesys, hydraulic/mechatronic knowledge and CANBus/Ethernet protocols a plus; willing to travel up to 10%.
Complete TransPack Solutions: Provides transport packaging management and logistics services for manufacturers.
1+ YOEBuild a mobile prototype with on-device object detection using YOLO variants; prepare annotated dataset (300–500 images); train, optimize, and export models (CoreML/TensorFlow Lite); embed models on edge; proficiency in Python, OpenCV/PyTorch/TensorFlow, and mobile frameworks; US work authorization and portfolio/GitHub required.
Applications Engineer, Division Production Software (Elgin, IL, US, 60123)
Elgin or United States
RemoteFull Time
HexagonNasdaq Stockholm: HEXA B: Provides industrial sensors, software, and autonomous digital reality solutions.
2+ YOEEngineering degree or equivalent, 2+ years sheet metal/CAD/CAM or related experience, experience delivering technical training, strong communication and organizational skills, ability to travel up to 20% in the U.S.
Detroit or Cleveland or Maumee or Chicago or Champaign or Rockford or Freeport or Rochelle or Schaumburg or Aurora or New York or New Jersey or East Berlin or Belleville or Hartford or Providence or Boston
$65k-$95k/yrHybridFull Time
Trilon Group: Providing engineering and design services for community infrastructure.
0+ YOEBachelor's degree in civil-related field,0–4 years experience,proficiency with Microsoft Office and design software,EIT or pursuit of PE preferred.
Smalley: Manufactures precision metal retaining rings and wave springs.
2+ YOEFluent Mandarin required; bachelor’s degree or 2+ years manufacturing quality experience; experience in automotive/aerospace/medical preferred; strong problem-solving, customer communication, multitasking; Minitab/statistical software and Six Sigma a plus; must be authorized to work in the US.
Chicago Marriott SchaumburgNASDAQ: MAR: A hotel providing lodging and guest services with an emphasis on property upkeep and guest experience.
Valid driver\u0019s license, high school diploma/GED, ability to lift up to 50 lbs, familiarity with facilities maintenance and safety procedures, strong communication and organizational skills; facilities management software experience preferred.
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
Senior Research Associate - Sumitomo Biorational Company LLC
Libertyville, Illinois, United States
$82k-$106k/yrOnsiteFull Time
Valent: Provides integrated crop protection and pest management solutions for agriculture.
2+ YOEBS/MS in biology-related field with minimum 2 years research experience; hands-on microbial cultivation and molecular biology skills; experience with high-throughput assays, NGS data, and biotech software preferred; strong communication and recordkeeping.
VF CorporationNYSE: VFC: Global apparel and footwear conglomerate owning iconic lifestyle brands.
1+ YOE1+ year retail or store leadership experience; ability to coach and develop associates, drive sales, manage store operations, strong communication, and comfort with retail software; high school diploma preferred.