1,255 junior developer jobs at 552 companies in Connecticut

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Junior Full Stack Developer
Westport, Connecticut, United States
$85k-$95k/yr OnsiteFull Time
PetVet Care Centers
PetVet Care Centers: National network of locally led veterinary hospitals.
Bachelor's degree or equivalent experience; foundational object-oriented programming knowledge; familiarity with C#, .NET, Angular, TypeScript, JavaScript, HTML, CSS, relational databases, SQL, source control, testing, debugging, and code reviews.
Angular, .NET, SQL Server, C#, TypeScript, JavaScript, HTML, CSS, SQL
2mo
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Junior Automotive Engineer
Colchester or Yonkers or Washington or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$77k-$79k/yr OnsiteFull Time
Consumer Reports
Consumer Reports: Independent nonprofit consumer organization providing product testing, journalism, ratings, research, and advocacy for consumers.
Bachelor's in engineering or related field preferred; up to two years automotive or vehicle-testing experience preferred; valid driver’s license; proficiency with Microsoft Office (Excel, PowerPoint) and Google Docs; strong communication and organizational skills; outdoor testing capability.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Google Docs
3mo
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Junior Project Engineer
Wallingford, Connecticut, United States
$55k-$75k/yr OnsiteFull Time
E-J Electric Installation Co.
E-J Electric Installation Co.: The Nation’s Leading Privately-Owned Electrical Contractor
1+ YOEBachelors in Electrical Engineering, 1+ years experience (1-3 preferred), proficiency with Autodesk Revit and MS Office, basic electrical/construction knowledge, strong communication, and familiarity with the National Electric Code.
Autodesk Revit, Microsoft Office
1mo
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Junior Systems Engineer
Groton, Connecticut, United States
$85k-$95k/yr OnsiteFull Time
AMERICAN SYSTEMS
AMERICAN SYSTEMS: Government services contractor delivering IT and engineering solutions.
0+ YOEBachelor's in engineering/math/physical sciences/computer science, US citizenship, ability to obtain/hold Secret clearance, 0–2 years relevant experience with US Navy submarine systems, IV&V or programming experience.
1w
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Bridge Engineer - Junior
Shelton or Connecticut or United States
OnsiteFull Time
Greenman-Pedersen, Inc.
Greenman-Pedersen, Inc.: Multi-discipline engineering and construction services firm.
Bachelor’s in Civil Engineering with structural emphasis; 2–8 years of bridge engineering experience; EIT required and PE preferred. Requires driver’s license, field mobility, safety equipment use, and ability to lift 50 pounds.
AASHTOWare BrR, MicroStation, AutoCAD, Microsoft Office Suite, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft SharePoint, Microsoft Teams
2w
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Junior Opto-Mechanical Engineer
Danbury, Connecticut, United States
$61k-$122k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
BS or MS in Mechanical Engineering; U.S. citizenship, clearance eligibility, mechanical systems design and analysis experience, and proficiency with CREO, SolidWorks, Microsoft Office, MathCad, and Matlab.
CREO 7.0+, PDMLink, CREO Simulate, SolidWorks, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, MathCad, Matlab, Windchill PDMLink, GD&T, SRR, PDR, CDR, TRR
2w
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Junior Opto-Mechanical Engineer
Danbury, Connecticut, United States
$61k-$122k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
BS or MS in Mechanical Engineering; U.S. citizenship and ability to obtain a security clearance. Requires mechanical systems design, analysis, communication, teamwork, and software experience.
CREO 7.0, PDMLink, CREO Simulate, SolidWorks, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Mathcad, MATLAB, Windchill PDMLink
4w
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Java Developer
Hartford, Connecticut, United States
OnsiteFull Time
Infosys
InfosysNYSE: INFY: Global leader in next-generation digital services and consulting.
Experience in Java application development; familiarity with Angular, React, and SQL; strong communication and problem-solving; bachelor's degree or equivalent experience required.
Java, Angular, React, SQL, SQL Server
1w
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Lead Python Engineer / Developer - Associate
Stamford, Connecticut, United States
$85k-$110k/yr HybridFull Time
iCapital
iCapital: Financial technology platform powering the global alternative investment marketplace.
1+ YOEBachelor's degree or equivalent experience, 1–2 years of Python development, and experience with APIs, Git, SQL, databases, Linux, web frameworks, AWS, testing, and Agile methods.
Python, Playwright, Selenium, REST APIs, JSON, Git, SQL, PostgreSQL, MySQL, Linux, Unix, Flask, Django, AWS, Lambda, S3, Azure, GCP, pytest, unittest, Docker, HTML, CSS, JavaScript
2w
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SQL Developer
Glastonbury, Connecticut, United States
RemoteFull Time
Tsunami Tsolutions
Tsunami Tsolutions: Private aerospace and defense technology and consulting provider serving OEMs, operators, MROs, and startups.
1+ YOERequires 1–2 years developing complex SQL for ETL or reporting, SQL/T-SQL and Microsoft SQL Server experience, analytical skills, communication ability, teamwork, and familiarity with Agile SDLC tools.
SQL, T-SQL, Microsoft SQL Server, Microsoft Windows, Microsoft Office, Agile SDLC, GitHub, Bash, Jira, Zephyr, Tosca, SSIS, Databricks, D365
1w
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Software Engineer - PTC Windchill Developer
Owego or Stratford or Orlando or Moorestown or Liverpool or King of Prussia
$91k-$169k/yr RemoteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
2+ YOERequires 2 years of Java and object-oriented development experience, HTML/CSS/JSP/JavaScript, REST APIs, SQL, relational databases, SDLC experience, communication skills, and US citizenship.
Java, HTML, CSS, Java Server Pages (JSP), JavaScript, REST APIs, SQL, Product Lifecycle Management (PLM), PTC Windchill, ProjectLink, PDMLink, Creo, AutoCAD, SolidWorks, Catia, Jasper, Git, GitLab, SonarQube, Jenkins, Ant, SAP IDOCS, XML, SOAP, SOA Suite, OpenShift, Camel, eQube, Agile
1mo
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Software Development Engineer
Illinois or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or Rhode Island or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$65k-$173k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Diversified healthcare integrating retail, pharmacy, and insurance services.
2+ YOE2+ years systems analysis and application development; 1+ year development in Java/C++/Python; Agile experience; 1+ year with AI/generative AI, Confluent Kafka, and LLMs such as Gemina or Claude.
Java, C++, Python, Confluent Kafka, Gemina, Claude
3w
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Student Employment: CPA Junior Reintegration Mentor - AY 26/27
Hamden, Connecticut, United States
OnsitePart Time
Quinnipiac University
Quinnipiac University: Private university offering undergraduate, graduate, law, and medical education.
Applicants must be at least 18 and have strong organizational, interpersonal, oral, and written communication skills, cultural competency, and interest in youth development, career readiness, corrections, or education.
2mo
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Software Engineer
Greenwich, Connecticut, United States
OnsiteFull Time
IBG Holdings LLC
IBG Holdings LLC: Private holding owning IBG membership interests and Interactive Brokers Group. Class B common stock.
2+ YOEBachelor's in CS/Math/Physics required; 2+ years C++ software development experience with OOP, STL, networking, concurrency, Linux/UNIX and shell scripting; strong communication skills.
C++, C, STL, Linux, UNIX, shell scripting
3w
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Software Developer I (Hybrid)
Canton or Boston or Farmington or Raleigh
HybridFull Time
Intact Insurance Specialty Solutions
Intact Insurance Specialty Solutions: Specialty insurance carrier serving brokers and wholesalers with coverage for complex commercial and unique risks.
1+ YOEBachelor's degree in computer science or related field, technical school degree, equivalent work experience, or on-the-job training; 1–3 years of related experience; ability to develop, test, document, and implement software.
agile, system development life cycle
2mo
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Software Engineer I
Hartford or Atlanta or Cockeysville or Saint Paul
$99k-$163k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: A leading provider of property and casualty insurance.
2+ YOEBachelor’s degree in computer science or related STEM field, plus 2+ years of software development experience building enterprise applications and strong object-oriented programming fundamentals.
Salesforce
1mo
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Software Engineer II
Glastonbury or Duluth or Goldsboro or Charlotte or Columbus or Raleigh or Glen Allen or Scottsdale
$89k-$118k/yr HybridFull Time
Atlantic Casualty Insurance Company
Atlantic Casualty Insurance Company: Commercial excess-and-surplus property-and-casualty insurer serving wholesale general agencies nationwide.
1+ YOEDevelop and maintain secure, reliable software; experience with C#, .NET, web technologies, RESTful APIs, SQL, and Git; BS in CS preferred; minimum 1 year programming experience.
C#, .NET, Angular, React, JavaScript, TypeScript, HTML, CSS, RESTful APIs, SQL, Entity Framework, Git
3w
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Full Stack Developer - WMA
New York City or Old Greenwich
$150k-$200k/yr OnsiteFull Time
WorldQuant
WorldQuant: Private quantitative asset management firm developing and deploying systematic investment strategies across global markets for investors.
2+ YOERequires 2–5+ years in web development or analytics; React, HTML, CSS, JavaScript, SQL, relational databases, programming in Python, Java, or C++, Unix/Linux, shell scripting, DevOps, and web infrastructure experience.
React, Tailwind, Material UI, SQL, Polars, SQL Server, MySQL, PostgreSQL, Python, Java, C++, REST/JSON, Unix, Linux, Shell, Apache, NGINX, Tomcat, airflow, cron
1w
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Enterprise PHP Developer
Storrs, Connecticut, United States
HybridFull Time
University of Connecticut
University of Connecticut: Public research university serving students through undergraduate, graduate, professional, medical, and dental education.
4+ YOEAssociate degree plus 6 years, bachelor's plus 4 years, or 8 years related experience. Requires PHP, MVC, Git workflows, IDE, web frameworks, SQL, relational databases, communication, planning, and organization skills.
PHP, CodeIgniter, Git, GitHub, GitLab, Bitbucket, Pipelines, SourceTree, Visual Studio Code, Dreamweaver, Bootstrap, SQL, Oracle, SQL Server, REST APIs, Apache, Tomcat, HTML, JavaScript, jQuery, CSS, Jira, Confluence, cron jobs, Boomi, MuleSoft, Workato, Informatica, SnapLogic
4w
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Civil Engineer - Senior Technical
Meriden, Connecticut, United States
HybridFull Time
BL Companies
BL Companies: Employee-owned architecture, engineering, environmental, and land surveying firm serving public and private-sector clients.
8+ YOE8+ years civil engineering experience, PE license in-state preferred, land development and stormwater design expertise, construction knowledge, and ability to mentor junior staff.