1,888 junior developer jobs at 788 companies in Louisville, CO

2mo
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Junior Developer (TS/SCI with CI Poly Required)
Aurora, Colorado, United States
$60k-$75k/yr OnsiteFull Time
DeNOVO Solutions
DeNOVO Solutions: Provides defense and intelligence technology, software engineering, and cybersecurity services.
1+ YOE1-2 years software development; TS/SCI with CI Poly clearance; Go or modern languages; REST APIs; microservices; Docker; Kubernetes; CI/CD; Git; Agile.
Go, Docker, Kubernetes, Git, Angular, Traefik, Helm, GitLab
3w
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Junior Engineer (EIT) - Bridge Inspection
Golden, Colorado, United States
FieldFull Time
CONSOR Engineers
CONSOR Engineers: Provider of infrastructure engineering and construction management services.
Bachelor's in civil/structural engineering, EIT/EI preferred, willing to travel and perform physically demanding field inspections, able to collect measurements, document conditions, and produce technical reports.
drones, sonar scanning devices, tablet
18h
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Junior Software Developer
Westminster, Colorado, United States
RemoteFull Time
EnviroData Solutions
EnviroData Solutions: Software solutions for EHS compliance and risk management.
Develop and maintain cloud-based EHS software using ASP.NET, C#, JavaScript, and SQL Server.
ASP.NET, C#, JavaScript, SQL Server
4d
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Junior Applications Developer
Broomfield, Colorado, United States
HybridFull Time
Sonepar
Sonepar: Global distributor of electrical products and B2B solutions.
1+ YOEBachelor's degree in computer science, information technology, or related field; 1–2 years of full-stack development experience with .NET, ASP.NET MVC, C#, SQL Server, web technologies, APIs, and integrations.
Microsoft .NET Framework, ASP.NET MVC, C#, Visual Studio, Microsoft SQL Server, RESTful services, Web API, JavaScript, TypeScript, jQuery, JSON, HTML, CSS, XML
3w
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Junior Application Developer
Denver or Springfield or Sterling or St. Louis
$53k-$106k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
0+ YOEBachelor's or equivalent, 0–3 years development experience, experience with Java and/or Python, familiarity with web apps and relational databases, TS/SCI clearance with polygraph required.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD, containerization
1w
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Junior Software Engineer
Englewood or Denver
$75k-$85k/yr OnsiteFull Time
iLending
iLending: Provides automotive loan refinancing services to lower monthly car payments.
2+ YOERequires 2-4 years of software engineering, Azure cloud development, full-stack development, containers, RESTful APIs, modern programming languages, CI/CD, security, Agile/Scrum, and Azure services experience.
Azure, Kubernetes, Azure Kubernetes Service, React, Angular, .NET Core, Node.js, C#, TypeScript, Git, Azure DevOps, Cosmos DB, Microsoft SQL Server, Azure SQL Database, Web Apps, API Apps, Logic Apps
3mo
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Junior Software Engineer
Denver, Colorado, United States
$85k-$115k/yr OnsiteFull Time
Performance Drone Works
Performance Drone Works: Manufacturer of autonomous, tactical unmanned aerial systems for defense.
0+ YOEBachelor's in CS/related field; 0-3 years software development; familiar with C++, Linux, Git, and testing.
C++, Linux, Git, CMake, REST APIs, Build Systems
3mo
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Junior Software Engineer
Denver, Colorado, United States
$70k-$145k/yr HybridFull Time
Medpace
MedpaceNASDAQ: MEDP: Conducts clinical trials for biotechnology and pharmaceutical companies.
Bachelor's in Computer Science (required), strong software development skills with C#, Angular, HTML5, CSS3, Entity Framework, SQL/NoSQL, GitHub; excellent communication and analytical skills; 3.5+ GPA preferred.
C#, SQL, Entity Framework (EF), Angular, ASP.NET, HTML5, CSS3, GitHub, NoSQL
2mo
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Junior Civil/Structural Engineer
Lakewood, Colorado, United States
OnsiteFull Time
BBA
BBA: Engineering and consulting for energy and natural resources.
3+ YOEBachelor’s degree in Civil Engineering with a structural focus; Engineer-in-Training (EIT) eligible; 3+ years of civil/structural experience; experience with North American codes; Proficiency in engineering software.
AutoCAD, Revit, SAP2000, ETABS, SAFE, STAAD, Mathcad
3w
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Junior Application Developer
Denver or St. Louis or Sterling or Springfield
$53k-$106k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
0+ YOEBachelor's (or equivalent),0–3 years software development experience,Java and/or Python,web development and relational DB familiarity,TS/SCI clearance with polygraph,teamwork and problem-solving skills.
Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD
1mo
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Junior Front-End Developer
Westminster, Colorado, United States
$88k-$155k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
2+ YOEBachelor's or equivalent, 2+ years related experience, working knowledge of Python and JavaScript, familiarity with PyQT/ReactJS/Dash/Streamlit, HTML/CSS, basic AI/ML concepts, and ability to work onsite in Denver.
Python, JavaScript, PyQT, ReactJS, Dash, Streamlit, HTML, CSS, Git, Azure Machine Learning, Roboflow
2w
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Junior Process Engineer
Centennial, Colorado, United States
$50k-$75k/yr HybridFull Time
Halker Consulting: Provides multidisciplinary engineering and design for energy infrastructure projects.
0+ YOEBachelors in Chemical Engineering preferred, 0–3 years process engineering experience in oil & gas, ability to produce PFDs/P&IDs, equipment sizing, and process simulation; strong teamwork and communication.
1mo
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Civil Engineer - Junior
Denver, Colorado, United States
$70k-$92k/yr OnsiteFull Time
Knight Piésold
Knight Piésold: Global engineering consulting firm for mining, water, and power infrastructure.
0+ YOEBachelor's in civil engineering required; 0-4 years related experience; proficiency in AutoCAD Civil 3D and Microsoft Office; knowledge of civil/geotechnical fundamentals; ability to perform field work and travel; strong communication skills.
AutoCAD Civil 3D, Microsoft Office, GEO-Studio, GINT
2d
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Junior Structural (Buildings) Engineer
Denver or Seattle or Tacoma or Portland or Virginia Beach or United States
$79k-$109k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
1+ YOEMaster’s degree in structural or civil engineering, 1–3 years of relevant experience, structural codes knowledge, analytical skills, and familiarity with structural design software. Immediate U.S. work authorization required.
ETABS, SAP2000, RISA-3D, RAM Concept, SAFE, Revit, AutoCAD
4w
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Junior Environmental Engineer/Scientist
Colorado or Montana or Oregon or Washington or Denver
FieldFull Time
Niyam IT
Niyam IT: IT services and data analytics for government agencies.
1+ YOEUS citizen able to obtain public trust; Bachelor's in occupational safety/environmental field; 1+ year environmental experience; familiarity with hazardous materials/regulations; Microsoft Office proficiency; ability to travel ~50%.
Microsoft Word, Microsoft PowerPoint, Microsoft Excel
1mo
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Graduate Developer
Farmington Hills or Rosemont or Pennsylvania or Houston or Dallas or Golden
HybridFull Time
GHD
GHD: Global professional services firm specializing in engineering and architecture.
0+ YOEBachelor's degree required, 0-2 years developer experience, proficiency in JavaScript and Python, front- or back-end development, data visualization and manipulation skills.
Javascript, Python, Earth Volumetric Studio
2d
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Software Developer
Aurora or Denver
$78k-$105k/yr HybridFull Time, Contract
University of Colorado
University of Colorado: Public research university providing higher education and healthcare services.
2+ YOEBachelor’s degree in a related computer field and 2 years developing enterprise applications, APIs, or integrations; education and related experience substitutions accepted.
C#, .NET 10, Blazor, JavaScript, TypeScript, Microsoft SQL Server, Entity Framework, REST APIs, ETL, Agile
2mo
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Engineer, Development
Denver or Atlanta
HybridFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
1+ YOE1+ year software development experience; Bachelor's in computer science/engineering required (Master's preferred); experience with microservices, REST APIs, authentication, Python/.NET/C#/Angular/SQL and Azure; ML framework experience preferred.
Angular, TypeScript, Python, .NET Framework, C#, SQL, T SQL, Azure, Azure OpenAI, PyTorch, TensorFlow, scikit learn
3d
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Junior Data Engineer (New York, NY)
New York City or Philadelphia or São Paulo or Amsterdam or London or Denver
$63k-$83k/yr RemoteFull Time
B Lab
B Lab: Certifies businesses for meeting high social and environmental standards.
2+ YOERequires 2+ years of data engineering experience, SQL, scripting with Python, Java, or Scala, Git, ETL/ELT pipelines, cloud infrastructure as code, data solutions, and strong communication skills.
Git, Terraform, CloudFormation, CDK, SQL, Python, Java, Scala, Hadoop, Spark, Hive, Google Meet, Zoom
16h
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Software Engineer
Littleton, Colorado, United States
$91k-$169k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Software development with Java or C#, web application and web service development, debugging or testing, critical thinking, communication, collaboration, and on-call support as needed.
Java, C#, RESTful APIs, ActiveMQ, Docker, Kubernetes, Elastic Search, Kibana, Logstash, Scrum, Kanban