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Java Software Engineer Jobs in Plainfield, CT, US
88 java software engineer jobs from 34 companies hiring in Plainfield, CT, US.
20h
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Associate Software Engineer - Java
Hartford or Danbury or Charlotte or Morristown
$70k-$105k/yr HybridFull Time
1+ YOE1–3 years software development; Java/J2EE; Spring Boot REST APIs; Hibernate/JPA; PostgreSQL; NoSQL exposure; AWS/GCP; REST/SOAP; Agile; Bachelor's degree in CS/Engineering or equivalent; US work authorization.
Java, J2EE, Spring Boot, Hibernate, PostgreSQL, NoSQL, AWS, GCP, REST, SOAP, GitHub, Jenkins
2w
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Java Developer
Newport, Rhode Island, United States
OnsiteFull Time
Java development experience; DevOps toolset; strong communication in fast-paced env.
Java, Jenkins, GitHub, GitLab, Bitbucket, Confluence, Jira, Bamboo
3w
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Senior Software Engineer (Java + Cloud-Native)
Chicago or Framingham or West Valley City or Brentwood or Plantation or Lexington or Allen or Richmond or Asheville or Westerville or Atlanta or Phoenix or Mesa or Scottsdale
$150k-$175k/yr RemoteFull Time
5+ YOE8+ years software engineering; 5+ years scalable systems; 4+ years Java; 3+ years cloud; 3+ years Docker/Kubernetes; US citizen for security clearance.
Java, Spring Boot, AWS, Docker, Kubernetes, MySQL, REST, gRPC, SQL, React, Vue, Angular
4d
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Senior Software Engineer - Java, Angular
Johnston or Iselin or Westwood or Medford or Phoenix
$107k-$161k/yr OnsiteFull Time
5+ YOE5+ years software development; 3+ years requirements gathering and design; strong collaboration; multi-language experience including frontend (Angular/React/Vue) and backend (Java/Python/JavaScript).
Java, Angular, Python, JavaScript, Golang, C, C++, Linux, AWS, Azure, GCP, CI/CD, Flowable, Banking
1mo
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Software Engineer I (Java, Business Rules)
Hartford, Connecticut, United States
$99k-$163k/yr HybridFull Time
3+ YOEThree years programming experience; Java, PostgreSQL, AWS, Business Rules Management Systems; Agile; strong problem solving and communication; Bachelor's in CS or related field; two additional years of software engineering experience.
Java, PostgreSQL, AWS, Business Rules Management Systems
2mo
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Embedded Software Engineer
Farmington, Connecticut, United States
$93k-$116k/yr OnsiteFull Time
Bachelor's in Electrical or Software Engineering; proficiency in C/C++, Python/Java; embedded software for real-time elevator controls; strong problem-solving and collaboration.
C, C++, Python, Java, Matlab, Simulink, .NET, Visual Studio, C#
1mo
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Staff Software Engineer - Java Cloud (Health100 Platform)
Woonsocket or Boston or Scottsdale or Hartford or Richardson or Chicago
$118k-$284k/yr HybridFull Time
7+ YOE7+ years Java development; REST APIs/microservices; cloud (GCP/Azure); CI/CD and TDD; mentorship; strong ownership.
Java, Spring, Spring Boot, REST, Cloud - GCP/Azure, CI/CD, TDD, Kafka, Pub/Sub
1mo
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Software Engineer
Bloomfield, Connecticut, United States
OnsiteFull Time
3+ YOE3+ years in robotics/embedded software; proficiency in Java, C/C++, Python, or Rust; strong OO design and system integration; RTOS/embedded expertise; Bachelor’s or Associate with robotics experience, or high school diploma with 4+ years of robotics experience.
Java, C++, Python, Rust, Git, CI/CD, Angular, Node.js, Docker, Kubernetes
2mo
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Sr Software Engineer
Bristol or Glendale
$142k-$190k/yr HybridFull Time
5+ YOE5+ years software engineering experience; BS in CS; proficient in Java, Python, or JavaScript; REST/GraphQL; AWS; Docker/Kubernetes; CI/CD; databases; Agile; strong communication.
Java, Python, JavaScript, REST, GraphQL, AWS, S3, Lambda, EC2, Docker, Kubernetes, Gitlab-CI, Terraform, CloudFormation, Jenkins, MongoDB, Redis, Elasticsearch, PostgreSQL, DynamoDB, TensorFlow, PyTorch
1w
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Software Engineer II
Nashua or Hudson or Merrimack
$79k-$135k/yr OnsiteFull Time
2+ YOE2+ years software development experience; ability to design, develop, test software; knowledge of software engineering principles and tools; active US Secret clearance (or active within past two years).
C++, Java, Python, Windows, Linux, GIT, Jira, Confluence, CI
2w
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Senior Software Engineer
Fall River, Massachusetts, United States
$135k-$273k/yr OnsiteFull Time
8+ YOE8+ years of experience; bachelor's in CS or equivalent; strong Java/C#/Kotlin/Scala; distributed service-oriented software; travel up to 10%.
Java, PostgreSQL, TypeScript, React, Redux, Webpack, Git, Maven, Gradle, Jenkins, Kubernetes, Linux, REST, Spring, Quarkus, JDBC, JPA, Hibernate
2mo
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Lead Software Engineer
Framingham, Massachusetts, United States
$146k-$183k/yr HybridFull Time
10+ YOEAdvanced (10+ years) C/C++ and Linux development; multithreaded software; REST/CGI interfaces; Git/SVN; Agile; Python/Java valued.
C/C++, Linux, GCC, REST, CGI, Git, SVN, Python, Java
3w
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Principal Software Engineer (Java, Spring Boot, REST)
Smithfield or Merrimack
HybridFull Time
8+ YOESenior Java full-stack engineer with 8+ years of experience in Spring, Spring Boot, REST, cloud, and test automation.
Java, Spring, Spring Boot, Angular, REST, XML, JSON, Docker, AWS, Kubernetes, Terraform, Jenkins, JUnit, Cucumber, Selenium, Serenity, TypeScript, JavaScript
1mo
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Software Engineer I
Newport, Rhode Island, United States
OnsiteFull Time
0+ YOEBachelor's in computer, electrical, or electronics engineering or mathematics; entry level; US citizen; ability to obtain DoD Secret Clearance; knowledge of C++, Java, Python; Linux; Atlassian tools.
C++, Java, Python, Linux, Atlassian Tool Suite
1w
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Principal Software Engineer (Java API Development)
Smithfield or Merrimack
HybridFull Time
8+ YOE8+ years in Java, Spring, REST; API gateway; CI/CD; UNIX/Windows; Docker; Kubernetes; cloud (AWS/Azure); mentoring; open-source tools.
Java, Spring, REST, API Gateway, Jenkins, Maven, uDeploy, Docker, Kubernetes, AWS, Azure, SwaggerHub, Envoy, Datadog
6d
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CEMA - Senior Software Engineer (Onsite)
Hudson, New Hampshire, United States
$97k-$165k/yr OnsiteFull Time
4+ YOEActive Secret clearance, BS in computer science/engineering or related field, 4+ years of software development, C/C++/C#/Java, Linux, Git/Jira/Confluence/Bitbucket, CI/CD, Security+ certification.
C++, C, C#, Java, Linux, Git, Jira, Confluence, Bitbucket, CI/CD, Jenkins, Security+
2w
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Java backend data engineer - Smithfield RI
Smithfield, Rhode Island, United States
$40k-$142k/yr OnsiteFull Time
Photon: Independent technology services provider.
5+ YOEBachelor's degree with 5+ years' experience; 10+ years Java development with Spring; 2+ years AWS; 3+ years SQL; 1+ year Python; Docker; DevOps tools.
Java, Spring Batch, Python, AWS, Oracle, Snowflake, Unix Shell Scripting, Control-M, Jenkins, Terraform, CloudFormation, Docker, Kubernetes, SQL
2mo
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Software Engineer – Azure Application Developer
Cincinnati or Austin or Atlanta or Milwaukee or Houston or Hartford or Denver or Dallas or Detroit or Columbus
OnsiteFull Time
2+ YOE2+ years of professional experience building enterprise solutions using .NET and/or Java on Azure; experienced with RESTful services, Azure PaaS, databases, and containers.
C#/.NET, Java, Azure, Azure App Services, Azure Functions, Service Bus, Entity Framework, Azure SQL, Docker, Kubernetes, AKS, GitHub Actions, Azure DevOps
3w
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Manager Software Engineer (West Greenwich, RI, US, 02817)
West Greenwich, Rhode Island, United States
$75k-$165k/yr HybridFull Time
5+ YOE3+ Mgmt5+ years software development, 3+ years engineering leadership; BS in Computer Science or equivalent; Java/SpringBoot; Azure/Kubernetes/Terraform; PostgreSQL; Kafka; Git; 24/7 support; security clearances.
Java, Spring Boot, JPA, JAX-RS, Spring Batch, Quartz, Azure Cloud, Kubernetes, Terraform, PostgreSQL, Kafka, Git
1mo
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Lead Software Engineer - Stanley Access Technologies
Farmington, Connecticut, United States
OnsiteFull Time
8+ YOELead software engineer with 8+ years of experience; architecture leadership; full-stack skills; Agile; AWS; interest in IoT.
AWS, Java, Spring Boot, Docker, Kotlin, Angular, Flutter, Django
1mo
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Lead Software Engineer - Stanley Access Technologies
Farmington, Connecticut, United States
OnsiteFull Time
8+ YOE8+ years software engineering; solution architect experience; Agile; AWS/JVM stack; IoT interest; cross-domain leadership.
AWS, Java, Spring Boot, Docker, Kotlin, Angular, Flutter, Django, AWS IoT Core
1w
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Senior Software Engineer
Hartford, Connecticut, United States
$92k-$164k/yr RemoteFull Time
5+ YOE5+ years in reporting/analytics; Power BI, Snowflake; 3+ years C#/.NET or Java; MS SQL; frontend/API tech; cloud and DevOps; OpenAI tools.
Power BI, Snowflake, C#/.NET, MS SQL, React, JavaScript, jQuery, AJAX, CSS, HTML, REST API, OpenAI, GitHub Copilot, Terraform, Docker, Kubernetes, Azure, AWS, GCP, CI/CD, Linux, PowerShell, GitHub Actions, Azure DevOps
3w
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Mid-Level Software Engineer - Unmanned Systems
Middletown, Rhode Island, United States
$73k-$127k/yr OnsiteFull Time
2+ YOEBachelor's with 2-4 yrs or Master's with 0-2 yrs; C/C++, Java, Python; Linux; CI with GitLab/Jenkins; OO design; networking basics; SDLC/agile; DoD SECRET clearance required.
C++, Java, Python, Bash, tcsh, Linux, GitLab, Jenkins, CI/CD
1mo
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Simulation Software Engineer (System Engineer)
Newport, Rhode Island, United States
OnsiteFull Time
3+ YOEActive secret clearance; Bachelor's degree; 3 years sim engine work; 7+ years sim experience for weapons/UUV; HWIL real-time exposure; RedHawk Linux familiarity; MS Office; strong communication and time management; fast-paced environment adaptability.
Java, C, C++, MATLAB, Simulink, CUDA, RedHawk Linux, Red Hat, Windows
2mo
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Senior Java Full Stack Engineer (w/Angular 16+) - Onsite Hybrid (Smithfield, RI, US)
Smithfield, Rhode Island, United States
HybridFull Time
8+ YOE8+ years of Java/Spring, 5+ years Angular 16+, RESTful APIs, and strong CI/CD/cloud experience.
Java, Spring, Angular, REST, CI/CD, GitHub, Jenkins, Kubernetes, Docker, Terraform, AWS, JUnit, Karma, Jasmine, Cucumber, Selenium
2mo
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Senior Full Stack Engineer (Java/React)
Taunton, Massachusetts, United States
$124k-$131k/yr OnsiteFull Time
5+ YOEBachelor’s in software engineering or related field; 5+ years experience or Master’s +3; Agile experience preferred; Secret clearance required.
Java, React, Hibernate, Spring, SQL, PostgreSQL, WildFly, REST APIs, RESTCONF, Material UI, Public Key Infrastructure
1mo
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Software Development Engineer in Test (SDET)- Secret Clearance required
Natick, Massachusetts, United States
$105k-$125k/yr OnsiteFull Time
Sherpa 6: Develops engineering and technology solutions for tactical military operations.
3+ YOE3+ years in software development or test automation; strong OOP; Java; Selenium/Appium; Jira/Rally; Agile; good communication.
Selenium, Appium, Jira, Rally, Java, Docker, CI/CD
6d
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Electrical Systems Embedded Software Engineer
Groton, Connecticut, United States
OnsiteFull Time
5+ YOEBachelor’s in Electrical or Computer Engineering; 5-14 years experience; C++ proficiency; Navy submarine familiarity preferred.
C++, Matlab/Simulink, LabVIEW, RTOS, GIT, TFS, DOORS, MS Project, Java, .NET, MBSE
2w
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Software Development Engineer in Test Co-Op
Foxboro, Massachusetts, United States
$23-$27/hr OnsiteFull Time, Internship
Pursuing a degree in Computer Science or Software Engineering; strong learning mindset in automation, DevOps, and quality engineering; authorized to work in the US full-time; internship for fall 2026.
Java, Python, Selenium, JUnit, TestNG, Appium, Cucumber, Jenkins, GitHub Actions, GitLab CI, Azure DevOps, JFrog Artifactory, JIRA, RestAssured, Postman, Docker, Cloud Platforms
1mo
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Software Engineering Advisor - Hybrid
Raleigh or Austin or Bloomfield or Denver or Bloomington or Morris Plains or Plano
$112k-$186k/yr HybridFull Time
8+ YOE8+ years in software automation testing; 3+ years in Agile; automation tools Selenium, Cucumber, Java, Cypress, Robot Framework (Python); OO programming; relational databases; GitHub; strong communication.
Selenium, Cucumber, Java, Cypress, Robot Framework (Python), GitHub, Object-Oriented Programming, Relational Databases, JavaScript, TypeScript, AWS, DynamoDB, S3, Lambda, Pega
2w
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Principal Application Engineer (MA HYBRID OR REMOTE)
Worcester, Massachusetts, United States
$125k-$155k/yr HybridFull Time
10+ YOE7+ years software development; full-stack React + Java; strong Java/Spring Boot; leadership and mentoring.
React, Java, Spring Boot, Kubernetes, Docker, GitHub Copilot, CI/CD
1mo
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Developer Team Lead
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor’s degree with 7+ years of related experience; strong software development background in languages such as C#, Java, Python; familiarity with emerging technologies; ability to lead a small team; experience in Agile environments.
C#, Java, Python, MEAN stack, MERN stack, Microservices, Cloud, APIs
2w
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Principal Application Engineer (MA HYBRID OR REMOTE)
Worcester, Massachusetts, United States
$125k-$155k/yr HybridFull Time
10+ YOEBachelor’s degree or 7+ years software development; 10+ years total experience; strong Java/Spring Boot, React.js; excellent communication; eligible to work in the US without sponsorship.
React, Java, Spring Boot, Git
3d
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Lead Platform Engineer
Boston or Hartford
$100k-$157k/yr RemoteFull Time
5+ YOEExtensive Kubernetes/OpenShift experience, OpenShift/ARO, Docker/Podman, Terraform/Ansible, CI/CD, Java/.NET apps, on-call support, strong collaboration.
Kubernetes, OpenShift, Azure OpenShift, Docker, Podman, Terraform, Ansible, Jenkins, GitHub, ArgoCD, Azure DevOps, Artifactory, JBoss, Nginx, Apache, Java, .NET, Dynatrace, Prometheus, Grafana, Kiali, Ansible Automation
2w
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Android Developer (Berlin, CT, US, 06037)
Berlin, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor’s degree in Computer Engineering, Computer Science, Information Systems or related field; 3 years mobile development experience; Kotlin/Java for Android; Jenkins, Maven, GitHub/GitLab; RESTful SDKs/APIs; SQL; SCRUM; Agile; in-office work required
Kotlin, Java, Jenkins, Maven, GitHub, GitLab, RESTful APIs, SQL, SCRUM, Agile
1mo
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Lead Cloud DevOps Platform Engineer
Newark or Marlborough or Santa Clara
$128k-$201k/yr HybridFull Time
6+ YOELead DevOps role with 6+ years in cloud platforms (AWS/Azure/GCP), IAM, VPC, and managed services; strong Kubernetes, IaC, DevEx, security and regulatory compliance experience.
Kubernetes, Terraform, Pulumi, GitHub Actions, Azure DevOps, Jenkins, Ansible, HashiCorp Vault, AWS Secrets Manager, C#, C++, Python, Java
1w
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Tech Innovation Intern
Westborough, Massachusetts, United States
$20-$23/hr OnsiteInternship
0+ YOEPursuing a degree in Computer Science/Engineering/Data Science; internship focus on full‑stack development, cloud, data and product prototyping; salary range $20-$22.50/hr; 25% travel; in‑office schedule.
React, Angular, Node.js, Python, Django, Flask, Java, Spring, Go, PostgreSQL, MySQL, MongoDB, Redis, REST, GraphQL, AWS, Azure, GCP, CI/CD, Infrastructure-as-Code
4d
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Kubernetes Platform Specialist (AWS)
Hartford or Saint Paul
$49k-$105k/yr HybridFull Time
8+ YOE8-10 years in cloud engineering/DevOps, AWS (EKS, EC2, IAM, VPC, Lambda, S3, RDS, CloudFormation, CloudWatch, Route 53), Kubernetes/EKS, Docker, Python and shell scripting, Jenkins CI/CD, IaC (CloudFormation/Terraform/AWS CDK), security/compliance, architecture and automation.
AWS, EC2, EKS, IAM, VPC, Lambda, S3, RDS, CloudFormation, CloudWatch, Route 53, Kubernetes, Docker, Python, Bash, Go, TypeScript, Java, Jenkins, Terraform, AWS CDK, Terraform, Git, CI/CD, Infrastructure as Code, RBAC, network_policies, Helm
2w
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Enterprise Strategy Architect
Jersey City or Simsbury or Philadelphia
$240k-$255k/yr HybridFull Time
15+ YOEBachelor's in CS or Engineering preferred; 15+ years in software engineering/architecture; strong leadership; broad tech stack experience; cloud and microservices; insurance domain a plus.
Java, .NET, Python, Kafka, MQ, JavaScript, Angular, Node.js, Azure
2mo
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Senior Manager, Solution Architect
Dallas or Charlotte or Chicago or Cincinnati or Cleveland or Columbia or Columbus or Baltimore or Rochester or Boston or Sacramento or St. Louis or Salt Lake City or San Antonio or San Diego or Los Angeles or Seattle or New York or Orlando or Phoenix or Pittsburgh or Portland or Miami or Houston or Dallas or Fort Worth or Greensboro or Hartford or Indianapolis or Irvine or Jacksonville or Louisville or Birmingham or Melville or Tampa or Albany or Denver or Des Moines or Detroit or Buffalo or Orlando or San Jose
$124k-$280k/yr OnsiteFull Time
15+ YOE6+ Mgmt15+ years software engineering/architecture; 6+ years AWS; AI-native engineering; leading cloud migration/modernization; strong front-end and back-end skills; AWS security and IaC expertise.
AWS, Terraform, CloudFormation, CDK, Docker, Kubernetes, React, Angular, Vue.js, Node.js, Java, Python, GitHub Copilot, Claude, Codex, Kiro, Lambda, EC2, ECS, EKS, API Gateway, RDS, DynamoDB, S3, CloudFront, Cognito, IAM, CloudWatch, X-Ray, CloudTrail, CodePipeline, GitHub Actions, Jenkins, DMS, SCT, Migration Hub
HiringCafe market data
Java Software Engineer Jobs market signals in Plainfield, CT, 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
88
Hiring companies
34
Fresh sample
41% new in 30d
Salary visibility
67% show pay
Companies appearing in this market
Fidelity InvestmentsCVS HealthSherpa 6The HartfordTravelersBrightstar LotterySEACORPVoya Financial
Work location mix in visible results
Hybrid: 32Onsite: 29Remote: 5