2w
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Java Springboot Microservices Tech Support
Canton, Massachusetts, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years experience with Java, Spring Boot, microservices, REST APIs, SQL, Kafka, CI/CD and cloud; strong troubleshooting, log analysis, and communication skills.
Java, Spring Boot, REST, HTTP, OAuth2, JWT, SQL, Kafka, Jenkins, Microsoft Azure DevOps, GitHub Actions, Azure, Dynatrace, JSON, XML
2w
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Technology Consultant 2
Boston or Princeton
$79k-$120k/yr OnsiteFull Time
Proficiency in Java/Springboot and full-stack development; experience with AS400, microservices, integration and Confluent Kafka; bachelor’s degree or equivalent; strong communication and problem-solving skills.
Java, Springboot, Microservices, AS400, Devops, Confluent Kafka, react JS, Play, Spark, Swing, SWT, AWT, JDBC, RESTful
6d
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Principal Full Stack Engineer (Java, AWS, Spring Boot, Angular)
Merrimack or Jersey City or Westlake
$107k-$216k/yr OnsiteFull Time
5+ YOE5+ years experience with Java, Angular, Springboot, Oracle, Kafka, Kubernetes and AWS/EKS; hands-on technical leadership; REST API and CI/CD familiarity; strong communication; brokerage experience a plus.
Java, Angular, Springboot, Oracle, Kafka, Kubernetes, AWS, EKS, Git, Jenkins
1mo
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
2mo
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Principal Software Engineer
Westlake or Merrimack
HybridFull Time
4+ YOEBachelor’s degree preferred; 4+ years software engineering; strong Python/Java, AWS, CI/CD, Spring Boot, SQL; experience with automation, AI-assisted code, and mentoring.
Python, Java, Spring Boot, AWS, EKS, Docker, REST, Maven, JSON, Tomcat, Swagger, Message Queues, Concourse, Git, Jenkins, Artifactory, Veracode, uDeploy, Selenium, Cucumber, FitNesse, Oracle, SQL
2w
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Principal Engineer, VP
Burlington, Massachusetts, United States
$120k-$203k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience, expertise in object-oriented programming, microservices, low-latency systems, CI/CD; BS in a technical field required, MS preferred; strong communication and Agile experience.
Spring Boot, Kubernetes, Kafka, Java, C#, SQL, JavaScript, CI/CD
1w
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Principal Software Engineer
Portsmouth or Boston or Indianapolis or Plano or Columbus
$120k-$225k/yr HybridFull Time
8+ YOEBachelor's or equivalent experience, 8+ years delivering software in large distributed systems using Agile. Proficiency with Java, Spring Boot, REST, Kafka, Kubernetes, microservices, CI/CD (Bamboo/GitHub Actions/Jenkins); strong communication and mentoring skills.
Java, Spring Boot, REST, Kafka, Kubernetes, microservices, Bamboo, GitHub Actions, Jenkins, GraphQL, IBM BPM
2w
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Senior Software Engineer
Boston or Encinitas
$142k-$192k/yr OnsiteFull Time
5+ YOE5+ years experience building full-stack web applications; strong Python (Django/FastAPI), TypeScript/React, AWS, PostgreSQL, Docker, and CI/CD (Jenkins) experience; API design and mentoring skills; US citizenship or green card required.
Python, Django, FastAPI, TypeScript, React, PostgreSQL, AWS, Docker, Jenkins, Node/Express, Java/Spring
1w
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Senior Software Engineer
Boston, Massachusetts, United States
$90k-$180k/yr HybridFull Time
Wellington Management: Manages investment portfolios and provides financial research for institutions.
7+ YOE7+ years Java backend development experience; Spring/Spring Boot, REST APIs, distributed systems, AWS, CI/CD; strong communication and problem-solving; Bachelor's in CS/Engineering required.
Java, J2EE, Java 17, Java 11, Spring, Spring Boot, REST, AWS, Jenkins, Esper, GitHub Copilot, Claude Code
1w
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Senior UX Software Engineer
Cambridge, Massachusetts, United States
$160k-$210k/yr HybridFull Time
7+ YOEU.S. citizen with Bachelor's/Master's in CS/Engineering, 7+ years software development experience, DevSecOps familiarity, leadership and mentoring experience, willingness to travel occasionally for customer briefings and test events.
HTTP, GraphQL, REST, Swagger, ActiveMQ, gRPC, WebSockets, NodeJS, Python, C#, Java Spring, Docker, AWS EC2, VM Ware, OpenShift Virtualization, Neo4j, Postgres, MongoDB, ElasticSearch, Redis, MySQL, MS SQL Server, Vite, npm, yarn, gradle, Docusaurus, JS Doc, Sphinx, React, React Native, JavaScript, HTML5, CSS3, Unity, GitLab, Windows, Linux, OSX, Storybook, Playwright, Jasmine, Mocha, Jest, Protractor, NUnit, Git, Cesium, GeoJson, Mapbox, OpenLayers, Leaflet, Oculus Quest, Hololens, HTC Vive, Steam VR HMDs
2mo
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Senior Manager, Engineering
Boston, Massachusetts, United States
$164k-$200k/yr OnsiteFull Time
10+ YOE5+ MgmtSenior leadership role leading software engineering for digital platforms; 10+ years' software engineering experience with at least 5 years in management; strong technical and leadership skills.
Angular, React Native, REST API, Apigee, SpringBoot, AWS, DevSecOps, F5, Confluent Kafka, Load Testing Tools, Splunk, New Relic, BrowserStack
3d
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2026 Raytheon Full Time- Software Engineer I -(Onsite)
Tewksbury, Massachusetts, United States
$57k-$109k/yr OnsiteFull Time
Bachelor’s degree in STEM, experience in Agile/DevSecOps, familiarity with CI/CD and software development in C/C++/Python/Ada, and ability to obtain U.S. government security clearance.
Bitbucket, Artifactory, Confluence, Crucible, Fisheye, Jira, Jenkins, Eclipse, Ansible, C, C++, Python, Ada, Junit, Kafka, Spring Boot, Red Hat, Linux
3mo
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Software Engineering Practice
New York City or Texas or Florida or North Carolina or Georgia or Chicago or Boston
OnsiteFull Time
Entry-level software engineering roles requiring a bachelor’s degree or higher; two-year commitment; legally eligible to work in the US without sponsorship; on-site client work.
Selenium, Cucumber, AWS, Azure, Java, React, Spring Boot
1mo
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Senior Full Stack Engineer, Sponsored Ads
Boston, Massachusetts, United States
$141k-$225k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience with TypeScript, Java, Python, frontend (React/Next.js) and backend services; experience with CI/CD (Jenkins), AWS, Terraform, SQL/NoSQL, system design, observability, and collaborating with data science/AI teams.
TypeScript, Python, Java, Spring Boot, Next.js, React, Jenkins, AWS, Terraform, SQL, NoSQL, CI/CD
1mo
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Principal Software Engineer (Health100 Platform)
Woonsocket or Hartford or Arizona or Texas or Georgia or New York or Massachusetts
$144k-$288k/yr HybridFull Time
10+ YOE10+ years software development experience; 5+ years with Java, Spring Boot, and microservices; 2+ years with Kafka/event-driven platforms; 3+ years with cloud (GCP/Azure); experience with AI/generative AI and production engineering practices (security, resiliency, observability, CI/CD).
Java, Spring Boot, Microservices, Kafka, GCP, Azure, Google Cloud AI, CI/CD
2w
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Java Software Engineer
Boston, Massachusetts, United States
$65-$95/hr OnsiteContract
5+ YOE5+ years software engineering experience preferred; expert in core Java and Spring Boot, SQL, AWS, Docker/EKS, Kafka/SNS/SQS, GIT, JUnit; CI/CD with Jenkins; strong analytical and communication skills.
Java, Spring Boot, SQL, AWS, EKS, Docker, GIT, Kafka, SNS, SQS, JUnit, Spring Boot Test Framework, Jenkins
3mo
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Vice President, Full-Stack Engineer
Boston, Massachusetts, United States
$68k-$195k/yr OnsiteFull Time
8+ YOE8+ years of full-stack development; strong backend (Java 17+, Spring/Spring Boot) and frontend (Angular 14+); Kafka; testing, CI/CD, DevOps; code quality, security checks; agile practices; AI-assisted development experience.
Java, Spring/Spring Boot, Angular, Kafka, JUnit, Mockito, Gherkin, Cucumber, SonarQube, Veracode, TDD, BDD, Git, GitLab, Docker, infrastructure-as-code, blue-green, feature-flag, SLF4J, Log4j, Splunk, MongoDB, NoSQL, JIRA, Confluence, Slack, Github Copilot, Claude Code, Cursor, Windsurf
2w
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Software Engineer II
Waltham, Massachusetts, United States
$133k-$146k/yr HybridFull Time
2+ YOE2+ years professional software development experience; Bachelor’s in CS or equivalent; experience with Java, Spring Boot, React, REST APIs, PostgreSQL, AWS, Kubernetes, Git, and CI/CD; strong communication and problem-solving skills.
Java, Spring Boot, Kafka, PostgreSQL, AWS, Kubernetes, React, Git, CI/CD
1mo
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Java Architect
Boston, Massachusetts, United States
$165k-$205k/yr OnsiteFull Time
Expert Core Java (v17+), microservices/Spring Boot, low-latency system design, messaging (Kafka/Solace/Aeron), Redis/Hazelcast, AWS and Linux; leadership, mentoring, and experience building algorithmic/ trading execution systems.
Core Java (v17+ preferred), Spring Boot, Spring Cloud, Docker, Kubernetes, Apache Kafka, Solace, Aeron, Redis, Hazelcast, SQL, NoSQL, AWS, Linux/Unix, GitHub Copilot, Claude Code, Jenkins, GitLab CI
1mo
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Senior Software Engineer
Foxboro, Massachusetts, United States
$178k-$185k/yr HybridFull Time
5+ YOEBachelor's in CS/CE or related and 5+ years backend experience including 3 yrs Java with Spring, 3 yrs container/cloud-native (Docker, Kubernetes, Helm) with public cloud (Azure), 2 yrs event-driven (Kafka), 2 yrs DB work (PostgreSQL/Cassandra), technical lead and mentoring experience.
Java, Spring, Spring Boot, Docker, Kubernetes, Helm, Azure, Apache Kafka, PostgreSQL, Cassandra