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Junior Sql Developer Jobs in Boulder, CO, US
33 junior sql developer jobs from 24 companies hiring in Boulder, CO, US.
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Junior Software Engineer
Warrenton or State College or Fort Eisenhower or Centennial
OnsiteFull Time
Bachelor’s in CS/CE/EE or related field; strong Java and JavaScript/Typescript experience; experience with Python, Angular, ELK, Redis, REST, Docker/Kubernetes; TS/JS stack experience preferred; Must have Top Secret clearance.
Java, JavaScript, TypeScript, Python, Angular, React, ElasticSearch, ELK stack, Redis, REST, Docker, Kubernetes, Helm, NoSQL, SQL, Xmidas
2w
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Software Engineer
Centennial, Colorado, United States
$90k-$110k/yr OnsiteFull Time
0+ YOE0+ years in software development; BS in CS/Computer Engineering or related field; OO programming (C# preferred); web frameworks Ember.js/Angular/React; databases/SQL; strong communication; eager to learn.
C#, Ember.js, Angular, React, SQL
4w
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Software Engineer
Westminster, Colorado, United States
$74k-$137k/yr HybridFull Time
1+ YOEBachelor’s degree in CS/CE or related field; 1+ years in software development with Java or Python; SQL; Unix; cloud and big data tools; Docker/Kubernetes and AWS/Databricks plus AI tools a plus.
Java, Python, SQL, Unix, Hadoop, HBase, Spark, Spring, Hibernate, Maven, Angular, HTML, JavaScript, Docker, Kubernetes, AWS, Databricks, AI tools
1mo
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Node.js Software Engineer 2
Fort Collins, Colorado, United States
$90k-$120k/yr HybridFull Time
2+ YOE2-5 yrs Node.js RESTful, Fastify/Express, cloud services, debugging, SQL databases, testing; TypeScript and cloud tooling preferred.
Node.js, Fastify, Express, TypeScript, Google Cloud Platform, Amazon Web Services, Docker, Kubernetes, OpenAPI/Swagger, MySQL, PostgreSQL, REST, Swagger
2w
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Associate Application Developer
Broomfield, Colorado, United States
$65k-$82k/yr HybridFull Time
0+ YOEBachelor’s in CS/CE/IS or related field; programming experience; financial tech exposure; SDLC knowledge.
PowerOn, SQL, HTML, JavaScript, C#, Java, PHP, COBOL, RPG, PowerShell, Bash
2mo
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Operations Manager/Engineer (Leadership Program)
Denver, Colorado, United States
OnsiteFull Time
Lead cross-functional operations; rotate through roles; develop and own initiatives; strong communication; proficient in Python and SQL; STEM degree with high GPA.
Python, SQL, Microsoft Office
2w
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Software Engineer I
Littleton, Colorado, United States
$72k-$103k/yr OnsiteFull Time
0+ YOEBachelor's degree in Computer Science or related field; proficiency in Java or Python; strong OO, REST APIs; cloud-native concepts; Generative AI experience; agentic AI concepts; data stores and testing knowledge.
Java, Python, REST, Cloud-native, Serverless, Containerization, AWS, Lambda, Databases, CLI, Testing (unit/integration), AI/ML, Agentic AI
3w
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Software Engineer, Recent Graduate
Denver, Colorado, United States
HybridFull Time
0+ YOEBachelor's degree in CS/CE or related field; class of 2025/2026; portfolio; proactive and professional; ability to learn quickly.
TypeScript, Python, C++, SQL, Bash, Node.js, Express, NestJS, Next.js, React, Tailwind CSS, AWS, Docker, Linux, IoT Edge Devices, OpenCV, Machine Learning, Payment Processing
3w
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Associate Analytics Engineer
Denver, Colorado, United States
$81k-$92k/yr HybridFull Time
0+ YOE0-2 years data engineering/analytics; BS in CS/Engineering/Analytics; Python and SQL; ETL/ELT; data wrangling; problem solving; strong collaboration and communication.
Python, SQL, DataBricks, ETL/ELT concepts
1mo
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ACCOUNT ENGINEER INTERN — SUMMER 2026
Denver, Colorado, United States
$33-$35/hr OnsiteInternship
Actively enrolled student; pursuing BS/MS in CS/Engineering/Math; SQL and data-architecture knowledge; strong communication; able to learn quickly; interest in cloud data and AI tools.
Python, Java, Scala, SQL, Snowflake, Snowpark, Streamlit, CI/CD tools, Orchestration tools
1w
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Customer Quality Engineer (CQE) - Early Career (Data & AI Focus) (Shakopee, MN, US)
Shakopee or Longmont
$54k-$77k/yr OnsiteFull Time
Bachelor’s degree in engineering or data science; strong data analytics; Python/SQL; experience in customer-facing quality roles; AI/data-focused
Python, SQL, Tableau, Power BI
1w
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Engineer II - Systems
Westminster, Colorado, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBS in Engineering with 2+ years of related experience; higher degrees may substitute for experience; proficiency in test planning, execution, and data analysis; hardware/software integration; OO programming.
MATLAB, Python, git, GitLab, SQL, LabVIEW, Keysight Network Analyzers, RF Measurement Equipment
4d
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Technical Support Engineer
Broomfield, Colorado, United States
$50k-$60k/yr OnsiteFull Time
Bachelor's degree or equivalent experience in Computer Science, Information Systems, Engineering, or Cybersecurity; strong communication and foundational troubleshooting skills.
SIEM, cloud platforms, AWS, Azure, GCP, SQL, Python, Bash, ticketing tools
3w
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Technical Support Engineer
Denver or Raleigh or Austin
$70k-$85k/yr HybridFull Time
1+ YOEBachelor's degree and 1-3 years of technical product support experience; SaaS/enterprise environment preferred; ability to work rotating shifts.
Salesforce/ServiceCloud, KB article authoring, Scripting, SQL
2mo
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AI Engineer I
Fort Collins, Colorado, United States
$78k-$110k/yr HybridFull Time
Bachelor's degree in CS/Software Eng or related field; experience with AI tools, OO languages, REST APIs, cloud platforms; strong problem solving and teamwork.
Python, Java, C#, JavaScript, TypeScript, REST APIs, AWS, Azure, GCP, SQL, NoSQL, CI/CD
1d
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Technical Support Engineer
Broomfield, Colorado, United States
$50k-$60k/yr OnsiteFull Time
Bachelor’s degree or equivalent in CS, IS, Engineering, or Cybersecurity; strong communication; foundational Linux/Windows, networking; curiosity and willingness to learn.
SIEM, Security analytics, Cloud platforms (AWS, Azure, GCP), SQL, Python, Bash, Ticketing systems
6d
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AI/Machine Learning, Summer Intern (Hybrid)
Denver, Colorado, United States
$17/hr HybridInternship
Currently enrolled undergraduate (junior/senior) or graduate student in CS/DS/EE/IS; experience building AI apps; Python with ML libraries; LLM/GenAI platforms; cloud and SQL; strong communication; self-starter.
Python, NumPy, Pandas, scikit-learn, PyTorch, TensorFlow, OpenAI API, Anthropic Claude, LangChain, SQL, AWS, Azure, GCP
2mo
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Technical Consultant I
Jacksonville or Denver
OnsiteFull Time
1+ YOEBachelor’s degree in computer development or related field, 1+ year JavaScript development, Knockout.js or similar, SQL querying, API usage, debugging, and strong communication.
JavaScript, Knockout.js, SQL
2mo
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Mission Operations Automation Engineer Intern
Greenwood Village, Colorado, United States
$22-$26/hr OnsiteFull Time
0+ YOEEnrollment in a 4-year engineering degree; complete freshman year; able to commit to 40 hours/week; strong communication and teamwork; eligible to work in the US; onsite in Greenwood Village, CO.
Python, C, SQL, Linux
1mo
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Software Engineering Summer Intern (Undergrad)
Denver or New York or Remote
$20-$22/hr HybridMultiple Commitments Available
Currently enrolled in a Bachelor's program in computer science/software engineering or related field; entering junior or senior year in Fall 2026; familiar with Python and React; SQL basics; AWS helpful; strong collaboration and communication.
Python, Flask, SQLAlchemy, React, Typescript, AWS
1w
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Technical Consultant
Denver, Colorado, United States
$75k-$125k/yr HybridFull Time
1+ YOEExperience in software development or technical consulting; database and SQL skills; APIs (REST/SOAP); travel up to 20%; BS in engineering or related field.
REST, SOAP, JDBC, AWS, Google Cloud, Appian Platform, AI Tools
1mo
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Platform Intern — Test & Release
New York or Denver
OnsiteFull Time
Internship in platform QA with CS/SE background; basic SQL; understanding of testing fundamentals; strong communication.
SQL, Test management tools, Bug tracking
1mo
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Fusion Internship Program – AIA Canada
Mississauga or Denver
$25/hr OnsiteInternship
Enrolled in a bachelor’s degree program in STEM; experience with Python, Java, C++, SQL; strong teamwork and communication; eligible to work in Canada; willingness to travel.
Python, Java, C++, SQL
2w
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Software Engineering Intern (Applications + AI Tooling) (CO, Centennial)
Centennial, Colorado, United States
$20/hr RemoteInternship, Part Time
Currently enrolled or recent graduate; summer 2026 remote, paid internship; 20–29 hours/week; ~4 months; US-based; hands-on software development experience welcome.
Docker, Cloud, AI tooling, Frontend frameworks, Backend frameworks, SQL
1w
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Media Development Representative
Chicago or Westminster or Irving
$55k-$103k/yr HybridFull Time
1+ YOE1+ year programmatic AdTech experience; bachelor’s degree or equivalent; strong Excel and analytical skills; excellent communication; data-driven, proactive; SQL experience a plus.
Excel, SQL, PowerPoint, Word, Outlook
1mo
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Earth Sciences Postdoctoral Scholar
Denver, Colorado, United States
$60k-$62k/yr OnsiteFull Time
Ph.D. in Earth Sciences or related field; peer-reviewed publications; experience with sedimentary rocks, core, or fossils; GIS, R, Petra/Kingdom, and relational databases.
GIS, R, Petra/Kingdom, Relational Databases
4d
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Criminal Justice Employment and Resource Navigator
Greeley, Colorado, United States
$21/hr OnsiteFull Time
2+ YOEAssist clients with employment readiness, develop IEPs, monitor progress, and provide resources; requires high school diploma and 2 years in job placement or related fields; strong motivational interviewing and counseling skills.
Microsoft Office, Etrac, Database
HiringCafe market data
Junior Sql Developer Jobs market signals in Boulder, CO, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
33
Hiring companies
24
Fresh sample
64% new in 30d
Salary visibility
85% show pay
Companies appearing in this market
BlisswayPublicis GroupeBAE SystemsEchoStarExabeamIbottaAccurisAlarm.com
Work location mix in visible results
Onsite: 18Hybrid: 14Remote: 1