64 junior software developer jobs at 42 companies in Willimantic, CT
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Junior Software Engineer
Middletown, Rhode Island, United States
$91k-$101k/yr OnsiteFull Time
2+ YOEBachelor's in software engineering or related field with 2+ years experience (or Master's with 6 months). Requires DoD Secret clearance and U.S. citizenship, proficiency in C++, networking, AMQP, Git, and Linux.
C++, STL, smart pointers, Submarine Warfare Federated Tactical Systems (SWFTS), AMQP, TCP, UDP, Git, Linux, Kubernetes, Docker, QT, Jira, Confluence
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GIS Software Engineer
Hartford, Connecticut, United States
$97k-$145k/yr HybridFull Time
2+ YOE2+ years software engineering experience; strong backend development with Java/Spring Boot, ArcGIS platform experience, Oracle geodatabases, Python, AWS, RESTful API design, and ability to work hybrid in Hartford, CT. Must be authorized to work in the US without sponsorship.
Java, Spring Boot, AWS, Python, Oracle, React, ArcGIS Enterprise, ArcGIS Pro, ArcPy, Jupyter Notebooks, Terraform, Arcade, PowerShell, Apigee, AWS API Gateway, GitHub, GitHub Copilot, Jenkins, SonarQube, SQL Server, PostgreSQL, Snowflake, Angular, FME
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Quantum Software Engineer II
New Haven, Connecticut, United States
$103k-$154k/yr HybridFull Time
2+ YOEBachelor's in CS/ECE/math/physics/chemistry required; 2+ years Python software development; experience with debugging/profiling, version control, software testing, and quantum APIs (Qiskit, Q#, CUDA-Q, Cirq).
Python, Qiskit, Q#, CUDA-Q, Cirq
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Software Engineer I
Hartford or Atlanta or St. Paul or Hunt Valley
$99k-$163k/yr HybridFull Time
2+ YOEBachelor's in computer science or related STEM (or equivalent), 2+ years software engineering experience, strong OOP and SDLC knowledge, problem-solving, collaboration, and eagerness to learn Salesforce.
Salesforce
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Software Engineer I
Hartford or Atlanta or Cockeysville or Saint Paul
$99k-$163k/yr OnsiteFull Time
2+ YOEBachelor's in computer science or STEM (or equivalent), minimum 2 years software engineering experience, strong OOP and SDLC knowledge, problem-solving and communication skills, eagerness to learn Salesforce, authorized to work in the U.S.
Salesforce
3w
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Software Developer
Newport, Rhode Island, United States
$59k-$102k/yr OnsiteFull Time
0+ YOEExperience building Microsoft Power Platform solutions (Power Apps, Dataverse, Power Automate), SharePoint and Azure integration, REST/JSON APIs, ALM, and ability to obtain Secret clearance.
Microsoft Power Apps, Power Fx, Canvas Apps, Model-Driven Apps, Dataverse, Power Automate, SharePoint, Microsoft Azure, REST APIs, JSON, Power Platform
2w
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
0+ YOEEntry-level development and analyst work with JavaScript/Node.js or C#, SQL, basic Azure, Git/GitHub, and familiarity with Auth0; 0–2 years experience accepted; associate's or bachelor's in CS/Info Systems or equivalent.
JavaScript, Node.js, C#, SQL, Azure, Container Apps, Blob Storage, Git, GitHub, Auth0
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Software Development Engineer in Test
Boston or San Francisco or Windsor
HybridFull Time
2+ YOEBS in CS or related, 2+ years software development experience, proficiency in Python/Java/Java Script/SQL, CI/CD and GIT experience, testing framework design, system and data security knowledge.
Python, Java, Java Script, SQL, CI/CD, GIT, BDD, Playwright, Locust, ETL, AI Tools & Technologies
2w
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
0+ YOE0–2 years experience with JavaScript/Node.js or C#, SQL knowledge, familiarity with Microsoft Azure services, Git/GitHub, Auth0, strong communication and willingness to learn; Associate's or Bachelor's in CS/IS or equivalent experience.
JavaScript, Node.js, C#, SQL, Microsoft Azure Container Apps, Microsoft Azure Blob Storage, Git, GitHub, Auth0
2w
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Software Developer I (Analyst)
Worcester, Massachusetts, United States
HybridFull Time
0–2 years of experience with JavaScript/Node.js, C#, or similar; basic SQL and Azure knowledge; familiarity with Git/GitHub and authentication frameworks; associate's or bachelor's in CS/IS or equivalent experience.
JavaScript, Node.js, C#, SQL, Azure, Container Apps, Blob Storage, Git, GitHub, Auth0
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Software Engineer - Data Analytics Team
Middletown or Manassas
OnsiteFull Time
0+ YOEAbility to program in Java, Python, or C++; experience with databases/APIs, containers, and Agile; U.S. citizenship and Secret clearance required; degrees and experience vary by level.
Java, Python, C++, Git, Linux, Jira, Confluence, PostgreSQL, MongoDB, Docker, Kubernetes, Kafka, Spark, Iceberg, Trino, S3, Ceph, VS Code AI extensions, Cursor, Claude Code
3w
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Software Development Engineer - SRE Retail & Pharmacy
Woonsocket, Rhode Island, United States
$79k-$159k/yr OnsiteFull Time
2+ YOE2+ years SRE/DevOps experience, cloud and large-scale deployment experience, observability/monitoring tool knowledge, programming and CI/CD experience, strong communication and incident management skills.
Splunk, Dynatrace, Datadog, Prometheus, Grafana, Kubernetes, Quantum Metrics, Medalia, Adobe Analytics, AWS, Microsoft Azure, Google Cloud, GitHub, BitBucket, Jenkins
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GIS Software Engineer
Hartford, Connecticut, United States
$97k-$145k/yr HybridFull Time
2+ YOE2+ years software engineering focused on backend development, strong ArcGIS experience, Java/Spring Boot, Python, Oracle, AWS and RESTful API development; bachelor’s degree preferred.
Java, Spring Boot, AWS, Python, Oracle, React, ArcGIS, ArcGIS Enterprise, ArcGIS Pro, ArcPy, Jupyter Notebooks, PowerShell, Terraform, Apigee, AWS API Gateway, GitHub, GitHub Copilot, Jenkins, SonarQube, ArcGIS ST_Geometry, Arcade, SQL Server, PostgreSQL, Snowflake, Angular, FME
2w
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AI/ML Software Engineer P2 (Onsite)
East Hartford, Connecticut, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor's in STEM and 2+ years engineering experience (or advanced degree with 1+ year); U.S. citizenship required; experience with ML for scientific/engineering simulations; Python and SQL skills.
PyTorch, Tensorflow, JAX, Python, SQL
4w
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Software Engineer- Newport, RI 1
Newport or Middletown or Rhode Island
OnsiteFull Time
2+ YOERequires DoD Secret clearance, Bachelor’s in CS/Software Engineering, 2+ years experience, strong C++ and Python skills, Linux proficiency, Git and CI/CD experience, and familiarity with DDS, containerization, and automated testing.
C++, Python, Linux/Unix, Git, GitLab, GitLab Runners, CI/CD, Google Test, Docker, PCX, MOAA, DSIM, DDS
4d
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Engineer I/II - Software
Groton, Connecticut, United States
OnsiteFull Time
0+ YOEBachelor's in CS/SE/CE, 0-5 years post-grad experience, ability to obtain Top Secret clearance, experience with Unreal Engine and C++ preferred, familiarity with simulations, 3D math, and Git.
Unreal Engine 5, Unreal Engine, C++, Blueprints, Git, CAD
6d
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Java Developer
Hartford, Connecticut, United States
OnsiteFull Time
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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Software Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Currently pursuing BS/MS in computer/software engineering or related with anticipated graduation 2027–2029; full-time internship availability June–Aug; U.S. work authorization required; 3.0 GPA preferred; experience with programming/projects preferred.
C, C++, C#/.NET, SQL, JavaScript, Java, Python, Swift, HTML/CSS, Microsoft Visual Studio, Jenkins, GitLab
2w
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C# .NET Developer
East Haven, Connecticut, United States
OnsiteFull Time
2+ YOE.NET Framework/.NET Core and C# experience, Blazor, SQL Server (2016+), REST/SOAP, Visual Studio, Git, HTML/CSS/JavaScript, web API development, Agile experience.
.NET Framework, .NET Core, Blazor, C#, SQL Server 2016, ASP.NET, ADO.NET, REST, SOAP, Visual Studio, Git, HTML, CSS, JavaScript, JSON, AJAX, Wrike, Jira, bash, PowerShell, cmd
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Temporary Computer Science Developer
Worcester, Massachusetts, United States
$22/hr HybridPart Time, Temporary
Experience with web development including server-side languages (PHP), LAMP stack, Angular, and REST APIs; Drupal familiarity and professional page design preferred.
PHP, LAMP, Angular, REST APIs, Drupal
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