174 java software developer jobs at 46 companies in Portsmouth, NH

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1w
Save
Mark Applied
Hide
Associate Java Software Engineer
Wakefield, Massachusetts, United States
$80k-$95k/yr HybridFull Time
Vestmark
Vestmark: Provides wealth management technology for financial advisors and institutions.
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
Save
Mark Applied
Hide
Software Engineer II - Java/J2EE
Chattanooga or Portland or Atlanta or Columbia
$73k-$151k/yr OnsiteFull Time
Unum Group
Unum GroupNYSE: UNM: Provides insurance and employee benefits to businesses and individuals.
4+ YOE4+ years in software development; strong Java/J2EE; experience with Fineos Admin Suite; SQL databases; Agile; strong problem solving and communication.
Java, J2EE, JSP, JMS, Web Services, APIs, Oracle, MS SQL, Fineos Admin Suite
1d
Save
Mark Applied
Hide
Staff Software Engineer-JAVA
Lowell, Massachusetts, United States
$130k-$186k/yr HybridFull Time
UKG
UKG: Provider of workforce management and human capital management software.
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
2mo
Save
Mark Applied
Hide
Sr. Software Engineer II - Java/Microservices, AVP
Burlington, Massachusetts, United States
$90k-$158k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
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
2mo
Save
Mark Applied
Hide
COMETS HD Java Developer
Chelsea, Massachusetts, United States
$83k-$123k/yr OnsiteFull Time
Commonwealth of Massachusetts
Commonwealth of Massachusetts: Providing public services and governance to the people of Massachusetts.
4+ YOE4-5 years of IT development experience with Java/J2EE, Spring/Hibernate, REST APIs, DevOps, Agile, and web technologies; strong problem solving and communication.
Java, J2EE, Spring, Hibernate, REST API, SOAP, JavaScript, HTML, jQuery, JUnit, Angular, React, Node.js, AWS, DevOps, Docker, RESTful APIs
1mo
Save
Mark Applied
Hide
Principal Software Engineer (Java, Spring Boot, REST)
Smithfield or Merrimack
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
8+ YOEBachelor's or equivalent, 8+ years development experience; expertise in Java, JavaScript, Spring/Spring Boot, Angular; API auth (RBAC, SAML, OIDC); web services, Docker, AWS, CI/CD, Kubernetes, Terraform, Jenkins; unit/test automation; agile experience; mentoring skills.
Java, JavaScript, Spring, Spring Boot, Angular, J2EE, JSON, XML, REST, SOAP, Docker, AWS, JUnit, Cucumber, Selenium, Serenity, TypeScript, Web Services, HTTP, Kubernetes, Terraform, Jenkins, CI/CD, SAML, OIDC, RBAC
1w
Save
Mark Applied
Hide
Senior Software Engineer
Raleigh or Lowell
$119k-$196k/yr HybridFull Time
Red Hat
Red Hat: Provides enterprise-grade open source software and cloud solutions.
5+ YOE5+ years software engineering experience; Java or Rust; Linux development; PKI, cryptography, and security knowledge; experience with AI agents; strong English communication.
Java, Rust, Linux, Dogtag PKI, Python, Bash, Scrum, JIRA, OpenShift, AWS, Microsoft Azure, Fedora, RHEL, Kubernetes, CI/CD
3d
Save
Mark Applied
Hide
Senior Software Engineer
Boston or Portsmouth or Plano or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
Liberty Mutual
Liberty Mutual: Provides diversified property, casualty, and commercial insurance products.
5+ YOE5+ years software engineering experience, agile development, translating client needs to technical designs, strong communication, proficiency with React, TypeScript, JavaScript, Node.js, Java, RESTful services, and cloud tools.
React, TypeScript, JavaScript, Node.js, Java, RESTful services, AWS, Cloud Foundry, Akamai
1d
Save
Mark Applied
Hide
Software Developer
Paramus or Lowell or Research Triangle Park or Durham or San Jose or Austin
$131k-$245k/yr RemoteFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOE5+ years product development experience, strong C/C++/Java skills, OS administration (Windows/Linux/UNIX), log and trace analysis, DB2/Oracle/SQL Server familiarity, CMOD product expertise and customer support skills.
C, C++, Java, Windows, Linux, UNIX, DB2, Oracle, SQL Server, ODWEK, REST APIs, ARSLOAD, ARSSOCKD, ARSWWW
2w
Save
Mark Applied
Hide
Software Engineer
Woburn or Arlington or Carlsbad or Aurora
$110k-$138k/yr HybridFull Time
Systems & Technology Research
Systems & Technology Research: Develops advanced technology for national security and defense applications.
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
4w
Save
Mark Applied
Hide
Senior Java Developer (Irving, TX, US)
Irving or Westlake or Merrimack
$86k-$127k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
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
1mo
Save
Mark Applied
Hide
Software Sr Engineer
Burlington, Massachusetts, United States
OnsiteFull Time
RSA
RSA: Provides identity and access management cybersecurity software and services.
5+ YOE5+ years Android development with Kotlin/Java; security-focused mobile development; Agile experience; code reviews; test coverage; problem solving.
Android SDK, Kotlin, Java, MVVM, Jetpack, REST API, Multithreading, Security concepts
4d
Save
Mark Applied
Hide
Senior Software Engineer
Boston or Portsmouth or Plano or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
Liberty Mutual Insurance
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
5+ YOE5+ years software engineering experience, proficiency with React, TypeScript, JavaScript, Node.js, Java, cloud services; agile experience and bachelor's or equivalent.
React, TypeScript, JavaScript, Node.js, Java, AWS, Cloud Foundry, Akamai
1mo
Save
Mark Applied
Hide
Software Engineer
Lexington, Massachusetts, United States
$125k-$175k/yr OnsiteFull Time
Riverside Research
Riverside Research: Independent non-profit performing scientific research for national security.
3+ YOEMust obtain Secret clearance; 5 years professional programming experience with a BS in Computer Science or 3 years with an MS (or equivalent); experience with Java/Kotlin/JavaScript/TypeScript/Python, Spring, web frameworks, databases, REST APIs, and software lifecycle tools.
Java, Kotlin, JavaScript, TypeScript, Spring, Hibernate, Angular, Node, Python, Postgres, MySQL, MSSQL, MongoDB, Docker, Kubernetes, JIRA, Confluence, Bamboo, Git, BitBucket, Fisheye, Crucible, Cassandra, Kafka, Minio, Elasticsearch, HBase, Hadoop, Lucene, TensorFlow
3w
Save
Mark Applied
Hide
Software Developer II
Westbrook or Maine or New Hampshire or Massachusetts
$90k-$100k/yr HybridFull Time
IDEXX
IDEXXNASDAQ: IDXX: Diagnostic equipment and software for veterinary and water testing.
2+ YOE2+ years software engineering; frontend and backend experience; NodeJS or Java; JavaScript/TypeScript and React; AWS serverless (RDS, DynamoDB, API Gateway, Lambda, S3); SQL; Datadog; GitHub and CI/CD; Agile experience.
NodeJS, Java, JavaScript/TypeScript, React, AWS, RDS, DynamoDB, API Gateway, Lambda, S3, SQL, Datadog, AWS Cloudwatch, GitHub, AWS CodePipeline
4d
Save
Mark Applied
Hide
Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
HybridFull Time
Liberty Mutual
Liberty Mutual: Provider of global property and casualty insurance products.
5+ YOE5+ years software engineering experience; strong data structures, algorithms, system design; proficiency in Python or Java; EMR not mentioned; experience with layered architectures and agile delivery.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
3w
Save
Mark Applied
Hide
Senior Software Engineer
Chelmsford, Massachusetts, United States
$107k-$130k/yr HybridFull Time
ZOLL Medical
ZOLL Medical: Manufactures medical devices and software for emergency care.
5+ YOE5+ years professional application development; BA/BS or equivalent; experience with cloud (AWS), NoSQL and relational databases, microservices, containerization, serverless, CI/CD and IaC; SDKs in C#, Swift, Java/Kotlin; desktop (C#/WPF) and mobile (Swift/Java/Kotlin) development; HTML/CSS/JavaScript and SPA frameworks; automated testing; familiari...
AWS, NoSQL, Relational Database Systems, microservices, containerization, serverless, event-driven programming, CI/CD, Infrastructure as Code (IaC), C#, Swift, Java, Kotlin, WPF, HTML, CSS, JavaScript, .NET Core, .NET Framework, SQL, SPA
6d
Save
Mark Applied
Hide
Java Backend Engineer (Onsite Hybrid)
Merrimack, New Hampshire, United States
$97k-$145k/yr HybridFull Time
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
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
3w
Save
Mark Applied
Hide
Software Engineer II
Westford, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
2+ YOERequires 2+ years relevant experience, degree in STEM, Linux C++ and/or Java development experience, ability to obtain/maintain U.S. government security clearance (U.S. citizenship required).
C++, Java, Linux, PKI
1mo
Save
Mark Applied
Hide
Software Development Engineer, Amazon Robotics
North Reading or Westborough
$144k-$194k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOEBachelor's in CS/Engineering/Mathematics, 3+ years professional software development, experience with Linux kernel device drivers, Yocto, NVIDIA platforms, AWS/GreenGrass, and C#/C++/Java/Perl.
Linux Kernel, Yocto, NVIDIA, GreenGrass, AWS, C#, C++, Java, Perl