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Junior Sql Developer Jobs in Middletown, DE, US
32 junior sql developer jobs from 26 companies hiring in Middletown, DE, US.
2mo
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Junior Software Engineer
Baltimore, Maryland, United States
OnsiteFull Time
Bachelor’s degree in Computer Science or Information Systems; experience with Python, Java, C++, Ruby, or JavaScript; experience leading all SDLC phases; data integration experience; ability to gather requirements and work with users; available for non-traditional hours.
Python, Java, C++, Ruby, JavaScript, SQL, AWS S3, AWS Lambda, AWS SQS, Django, R
1mo
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Junior Full Stack Engineer
Baltimore, Maryland, United States
$78k-$101k/yr RemoteFull Time
4+ YOEJunior full stack developer with 4+ years experience (Bachelor’s) or Master’s with 2+ years; US work authorized; strong SQL and Python; AWS/DevSecOps familiarity; government agency experience a plus.
AWS, PostgreSQL, Aurora, S3, Secrets Manager, SSM, CI/CD
3w
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Junior Application Developer
Wilmington, Delaware, United States
OnsiteFull Time
0+ YOEEntry-level role requiring a Bachelor’s degree or equivalent, experience with C#, .NET, SQL Server, React, and Agile SCRUM; knowledge of REST/JSON/XML; AWS serverless is a plus.
C#, .NET, SQL Server, React.js, REST, JSON, XML, AWS (Serverless)
1w
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Backend Engineer Intern
New York or Philadelphia
$20-$25/hr HybridInternship, Full Time
0+ YOERising junior or senior pursuing a bachelor's in CS or related field; strong OOP in C# or Python; API basics; SQL; debugging; project experience; good communication; self-motivated.
C#, Python, REST, SQL, Git, CI/CD, AWS, Azure, GCP, .NET
15h
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Software Engineer - AI Augmented Development
Wayne, Pennsylvania, United States
HybridFull Time
1+ YOEProficient in Python and SQL; strong AWS experience; able to use AI-assisted development tools; effective communicator.
Python, SQL, AWS, Snowflake (nice to have), AI tools (Claude Code, OpenAI Codex, Cursor, Copilot), CloudFormation or CDK, Terraform (nice to have), SQL
3w
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Associate Database Platform Developer
Wilmington, Delaware, United States
$90k-$110k/yr HybridFull Time
Experience with Python, Perl, or Java; basic SQL and relational databases; software development basics; strong problem solving; team collaboration.
Python, Perl, Java, SQL
2w
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Software Engineer I
King of Prussia, Pennsylvania, United States
HybridFull Time
1+ YOEAssociate’s degree in CS/IS required; Bachelor's in CSIS preferred; 1+ years programming/web/app development; HTML/JS/CSS; SQL/CCL a plus; English fluency; travel 0-5%.
Cerner Discern Visual Developer, Komodo, Notepad++, HTML, JavaScript, CSS, SQL, CCL
1mo
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Data Developer Intern
Exton, Pennsylvania, United States
$52k-$78k/yr HybridInternship
Pursuing a Master’s in CS/Software Eng; strong Java or Python; SQL; cloud basics; Agile; data/ETL interest.
Java, Python, SQL, AWS, Azure, GCP
2w
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Software Engineer - 90402844 - Washington DC, Philadelphia PA or Wilmington DE (US)
Washington or Wilmington or Philadelphia
$72k-$93k/yr OnsiteFull Time
1+ YOEBachelor’s degree or equivalent; 1+ year software engineering; Java, Python, SQL; frontend/backend development; CI/CD and cloud; onsite in DC/DE/PA.
Angular, React, Java, Python, SQL, NoSQL, AWS, Azure, CI/CD
1d
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Software Development Engineer I
Washington or Reston or San Diego or San Francisco or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$37-$59/hr HybridFull Time
1+ YOE1-3 years programming with Node.js, Python, C#, Razor, MVC; SQL databases; JavaScript frameworks; HTML/CSS; strong communication.
Node.js, Python, C#, Razor, MVC, Visual Studio Code, MS Graph, APIs, Git, Azure DevOps, SQL, HTML, CSS, JavaScript
3mo
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Software Developer
Philadelphia, Pennsylvania, United States
HybridFull Time
Bachelor’s degree or equivalent in a technical field; experience with Core Java or .NET; knowledge of frameworks and cloud services; strong problem solving and collaboration skills.
Java, C#/.NET, Spring Framework, J2EE, REST, API, Jenkins, Docker, Kubernetes, AWS, Azure, SQL, NoSQL, Cosmos DB, Data Factory, Event Hubs, Git, Maven, NUnit, SageMaker, Spark, Swagger, OData, EJB, Angular, React, Vue.js, HTML, CSS, JavaScript
1d
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Software Engineer - Early Career
King of Prussia, Pennsylvania, United States
OnsiteFull Time
0+ YOEBachelor’s degree in computer science or related field; Java development experience; experience with COTS/FOSS integration; ability to navigate Linux/Windows; U.S. citizenship and ability to obtain government security clearance (TS/SCI).
Java, Linux, Windows, COTS, FOSS, Agile, Angular, Oracle, Docker, SQL, Git, DevSecOps, Elasticsearch, Kubernetes, Kinetica, Python, AI/Machine Learning
6d
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AI Platorm Software Engineer
Dresher or Newton or Lake Mary or Hartford or Boston or Nashville or Philadelphia or Charleston or Indianapolis or Atlanta or Dallas or Orlando
$65k-$85k/yr RemoteFull Time
3+ YOEUp to 3 years in technical support, QA, SDET, or engineering-adjacent roles; BS in CS/related; strong debugging, logs; AI/LLM exposure; SQL; API testing; ability to explain technical issues.
Postman, SQL, NewRelic, Langfuse, Azure DevOps, Cursor, Claude Code
1mo
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Database Engineer - Entry Level
Annapolis Junction, Maryland, United States
OnsiteFull Time
0+ YOEEntry-level database engineering role requiring familiarity with relational/non-relational databases, SQL, and basic database design and development.
Oracle, PostgreSQL, MongoDB, Redis, SQL, SQL Developer, Elasticsearch
2w
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Analyst - Power BI Dashboard Developer
La Jolla or Baltimore or Charlotte
$81k-$90k/yr HybridFull Time
Bachelor’s degree in a STEM field preferred; analytics and dashboard development experience; strong SQL and Power BI; willing to learn and adapt.
SQL, Power BI, dbt, Python, Git, Snowflake, Microsoft Fabric, Power Platform
2w
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Data Engineer
Conshohocken, Pennsylvania, United States
OnsiteFull Time
Bachelor’s degree in technical field; strong Python and SQL; AWS experience; data engineering concepts; collaborative and eager to learn.
Python, SQL, AWS, PySpark, GraphQL, S3, Glue, Lake Formation, Athena, Redshift, DMS, Aurora PostgreSQL, CI/CD, DevOps
1w
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Data Engineer
Chadds Ford or Baltimore or Boston or Wilmington or United States
$60k-$90k/yr RemoteFull Time
2+ YOEBachelor's or Master's in CS or related field; 1-2 years experience; SQL/Redshift; Python; shell scripting; data warehousing; strong English communication.
SQL, Redshift, Python, Shell scripting, AWS, Data warehousing
3w
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CyberTron Contract: Software Engineer I
Aberdeen, Maryland, United States
$85k-$110k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
1+ YOEEntry-level software engineer with skills in Java/C/C++, Python, or JavaScript; knowledge of backend, web apps, and microservices; DoD environment familiarity preferred.
Java, C/C++, Python, JavaScript, Backend development, Web technologies, Microservices, SQL
6d
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Drexel Co-Op: Software Engineer (Java)
Philadelphia, Pennsylvania, United States
RemoteTemporary
Entry-level software engineer coop; learning mindset; experience with Java/Python/AWS; good communication; SDLC knowledge; automated testing a plus.
Java, Python, AWS, Appium, Cucumber, Angular, Spring Boot, SQL, JUnit
1mo
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(Sr.) Analyst/Engineer I (II)
Audubon, Pennsylvania, United States
HybridFull Time
0+ YOEBachelor's in Engineering or Electrical Engineering or Computer Science; 0-5 years experience; strong analytical, SQL/DBMS skills; problem solving.
SQL, DBMS, PSS/E
4d
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Palantir Foundry Engineer
Auburn or Aberdeen
OnsiteFull Time
Bachelor’s degree in engineering, CS, data science, or related field; Palantir Ontology SDK experience; SQL databases; strong communication; willing to travel; US citizenship and DoD clearance eligibility.
Palantir Ontology SDK, SQL (PostgreSQL), Go, C++, VSCode, JetBrains
2w
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Industrial Engineer I (665172)
Baltimore, Maryland, United States
$41-$66/hr OnsiteFull Time
1+ YOEBachelor’s degree in Engineering or Supply Chain; Master’s degree preferred; one year related experience preferred; willingness to travel; on-site role in Baltimore, MD; U.S. work authorization required.
SQL, SAP, MS Office, MS Visio, MS Project, AutoCAD
1mo
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Technical Support Engineer
San Francisco or Salt Lake City or Phoenix or Los Angeles or Chicago or Boston or Austin or New York City or Miami or Tampa or Atlanta or Columbus or Boise or San Diego or Minneapolis or Houston or Raleigh or Nashville or Kansas City or Charlotte or Portland or Philadelphia or Dallas or Washington D.C. or Seattle
$86k-$118k/yr RemoteFull Time
2+ YOE2+ years technical issue resolution in global support; experience with SaaS or financial services; programming in JS, PHP, Objective-C, Python, Golang, Solidity; knowledge of AWS/GCP, REST APIs; strong problem-solving and communication; weekend availability; multilingual preferred.
SQL, Postman, Kibana, Jira, Salesforce, Confluence, Discord, Gradual, GitHub Copilot, Cursor, Claude Code
1mo
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Entry Level Software Development Analyst 1 - 27767 (Philadelphia, PA, Pennsylvania, United States)
Philadelphia, Pennsylvania, United States
$64k-$77k/yr OnsiteFull Time
0+ YOEEntry level software development analyst with 0 years exp for Bachelors or 4 years with HS; practical skills in Windows/Linux/UNIX, Visual Basic/VS.NET, SQL Server, HTML/JavaScript/XML; U.S. citizen with active Secret clearance; Philadelphia, PA.
Visual Basic, Visual Studio .NET, SQL Server, HTML, JavaScript, SGML/XML, PDF integration, Windows, Linux, UNIX
1w
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Configuration Analyst I
New Holland, Pennsylvania, United States
OnsiteFull Time
Bachelor's degree or equivalent in web development or computer science; SQL, XML, and JavaScript; experience with P&C SaaS platforms; willing to learn and travel.
SQL, XML, JavaScript, P&C SaaS platforms
2w
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Postdoctoral Fellowship in Pharmaco-economics, Data and Implementation Science
Baltimore, Maryland, United States
$63k-$77k/yr OnsiteFull Time
Postdoctoral fellowship requiring a doctoral degree in Economics, Bioinformatics, Biostatistics, or related quantitative field; strong communication and collaboration skills; experience with grant writing and publications preferred.
SAS, R, Python, SQL
2mo
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Summer Group Facilitator K-8
Philadelphia, Pennsylvania, United States
$18/hr OnsiteMultiple Commitments Available
2+ YOEFacilitate summer program activities for K-8, onsite, 7.5 hours/day, 5 days/week; develop and implement activities; supervise students; maintain safety and program quality.
Office365, UNIDAD, Databases
1w
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Teacher, English Language Development (Itinerant)
Towson, Maryland, United States
$61k-$121k/yr OnsiteFull Time
Bachelor's degree; Maryland Educator Professional Certificate or eligible; knowledge of ELD for multilingual learners; pedagogy; data analysis; lesson planning and communication.
Educational technology, Database, Spreadsheet, Word processing
HiringCafe market data
Junior Sql Developer Jobs market signals in Middletown, DE, 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
32
Hiring companies
26
Fresh sample
63% new in 30d
Salary visibility
59% show pay
Companies appearing in this market
CadentGuidewireIndex AnalyticsLockheed MartinUniversal Health ServicesAmtrakAscensusBaltimore County Public Schools
Work location mix in visible results
Onsite: 15Hybrid: 11Remote: 6