3mo
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Java Backend Engineer
Merrimack, New Hampshire, United States
$88k-$153k/yr OnsiteFull Time
6+ YOE6+ years backend Java experience with Spring/Spring Boot, API/microservices design, Oracle/DB2 and PL/SQL, CI/CD with Git/Jenkins/uDeploy, DevOps tooling; bachelor's degree required.
Java, Spring, Spring Boot, PL/SQL, Oracle, DB2, Git, Jenkins, uDeploy, Sonar, HP Operations Orchestration, ServiceNow, HP Service Manager, RESTful (Rest-APIs)
3w
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Associate Java Software Engineer
Wakefield, Massachusetts, United States
$80k-$95k/yr HybridFull Time
0+ YOEStrong CS fundamentals, proficiency or ability to ramp on Java and Spring Boot, relational databases, version control, 0–2 years software engineering experience, B.S. in CS or equivalent, strong problem-solving and communication skills.
Java, Spring Boot, MySQL, PostgreSQL, SQL Server, Git, Bitbucket, Claude Code, GitHub Copilot, ChatGPT, Cursor, AWS
1mo
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Senior Java Developer (Irving, TX, US)
Irving or Westlake or Merrimack
$86k-$127k/yr OnsiteFull Time
10+ YOE10+ years Java/J2EE experience with Spring/Spring Boot, API design, microservices, cloud (Docker, Kubernetes, AWS/Azure), CI/CD tools (GitHub, Jenkins, uDeploy), relational DB (DB2/Oracle), JPA/Hibernate, strong communication and leadership skills.
Java, J2EE, Spring, Spring Boot, Docker, Kubernetes, AWS, Azure, GitHub, GIT, Jenkins, uDeploy, Stash, JPA2, Hibernate, DB2, Oracle, PL/SQL, SQL, Sonar, HP Operations Orchestration, HP Service Manager, ServiceNow, REST API
2w
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Java Backend Engineer (Onsite Hybrid)
Merrimack, New Hampshire, United States
$97k-$145k/yr HybridFull Time
10+ YOE10+ years Java experience, 6+ years Spring/Spring Boot, 5+ years cloud (Microsoft Azure preferred), 6+ years REST/microservices, CI/CD, database and testing tool experience.
Java, Spring, Spring Boot, Microsoft Azure, RabbitMQ, Kafka, Service Bus, Oracle, Postgres, Jenkins, JUnit, Cucumber, Selenium
2w
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Staff Software Engineer-JAVA
Lowell, Massachusetts, United States
$130k-$186k/yr HybridFull Time
7+ YOE7+ years building enterprise Java web applications; strong Java, Spring Boot, Hibernate/JPA, React, SQL, cloud-native and AI integration experience; TDD and CI/CD practices.
Java, J2EE, Spring Boot, Spring Framework, Hibernate/JPA, React, JavaScript, HTML5, CSS3, REST APIs, SQL, LangGraph, OpenAI Agents SDK, CrewAI, AutoGen, OpenAI, Anthropic, Google Gemini, AWS, Microsoft Azure, Google Cloud Platform, Kubernetes, Docker, OpenShift, Terraform, CloudFormation, ARM Templates, GitHub Actions, Jenkins, Azure DevOps, GitLab CI, Datadog, Grafana, Prometheus, Splunk, OpenTelemetry, Bash, Python, PowerShell, GitHub Copilot, ChatGPT, Cursor, Claude
3mo
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Sr. Software Engineer II - Java/Microservices, AVP
Burlington, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
8+ YOE8+ years in software engineering with 5+ years designing/developing solutions; strong Java experience; cloud native microservices; SQL/NoSQL databases; Agile environment.
Java, C#, React, SQL, JavaScript, Spring Boot, Kafka, Azure Service Bus, RabbitMQ, Kubernetes, Redis, Cosmos, MongoDB, Snowflake, Dynatrace, Solarwinds, Grafana, OpenTelemetry
1w
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Principal Software Engineer - Digital Assets (Java, Spring Boot, AWS)
Merrimack, New Hampshire, United States
OnsiteFull Time
8+ YOEExpert Java and Spring Boot skills, cloud and container experience (AWS, EKS, Docker), SQL and messaging (Kafka,SNS,SQS), CI/CD and testing (Junit,Jenkins), 8+ years experience, bachelor’s degree preferred, on-call support expected.
Java, Spring Boot, AWS, EKS, Docker, GIT, Kafka, SNS, SQS, SQL, Junit, spring boot test framework, 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, Full Stack Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
10+ YOE10+ years in full-stack software development; Angular, Java, Spring Boot; AWS; Kubernetes; test automation; Agile; finance domain familiarity.
Angular, Java, Spring Boot, AWS, Kubernetes, Test Automation
2d
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Principal DevOps Engineer II
Westbrook or Maine or New Hampshire or Massachusetts
$140k-$160k/yr HybridFull Time
10+ YOE10+ years experience designing and operating cloud deployments, coding/scripting, Linux administration, SQL/MySQL, Java Spring, EM/CI pipelines, strong automation and reliability skills.
AWS, GCP, GitHub Actions, Datadog, Java Spring, ELB, SQL, MySQL, PHP, Python, JSON, Perl, Ruby, Linux/Unix
2w
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Senior Software Engineer
Merrimack or Boston
$63-$103/hr OnsiteContract
5+ YOE5+ years software engineering experience, expert in Java and Spring Boot, experience with microservices, testing, CI/CD, AWS, Docker, messaging (SNS/SQS); BS in CS preferred.
Java, Spring Boot, JUnit, Git, Docker, ECS, SNS, SQS, Rest Assured, PlayWright, SQL, AWS
1d
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Senior Software Engineer
Wakefield, Massachusetts, United States
$103k-$190k/yr HybridFull Time
5+ YOEBachelor's in CS or related and 5+ years software development; strong Java, AWS, Micronaut/Spring, DevOps and release experience; familiarity with Terraform, Apache Spark, and LLM/AI integration patterns.
Java, AWS, Micronaut, Spring Framework, Apache Spark, Jenkins, GoCD, Terraform, Cursor, GitHub Copilot, Claude, LangChain, LangGraph, Spring AI, AWS Bedrock, GCP, Azure, Scala, Databricks, Docker, Kubernetes, OpenAI, Anthropic Claude, Vertex AI, Pinecone, pgvector, OpenSearch
1w
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Senior Full Stack Software Engineer - Claims Technology
Portsmouth or Columbus or Boston or Indianapolis or Plano
$106k-$197k/yr HybridFull Time
5+ YOE5+ years software engineering experience; strong full stack skills with Java/Spring Boot and JavaScript/TypeScript; AWS cloud-native experience; CI/CD, observability, and enterprise security experience.
Lambda, API Gateway, S3, RDS, DynamoDB, SQS, SNS, Step Functions, CloudWatch, IAM, ECS, EKS, Java, Spring Boot, JavaScript, TypeScript, React, Angular, Vue, GitHub Actions, Datadog, Splunk, SQL Server, Kubernetes, GitHub Copilot, Microsoft Copilot, LibertyGPT, Apigee
4w
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Software Engineer
Woburn or Arlington or Carlsbad or Aurora
$110k-$138k/yr HybridFull Time
2+ YOEBS/MS in CS or related; 2+ years building maintainable APIs and Java-based software; experience with microservices, DevSecOps, and collaborating with scientists; U.S. citizenship and ability to obtain Top Secret clearance required.
Java 17, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
1mo
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Machine Learning Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
6+ YOEM.S. in CS/AI, 6+ years backend/distributed systems experience, strong Java (Spring Boot, Spring MVC, Hibernate) and Python skills, production ML (PyTorch), Apache Kafka/Spark/ZooKeeper, databases (Oracle, IBM Db2, MSSQL, MongoDB), cloud (AWS).
Java, Spring Boot, Spring MVC, Hibernate, Python, PyTorch, Apache Kafka, Apache Spark, ZooKeeper, REST, SOAP, Oracle, IBM Db2, MSSQL, MongoDB, AWS