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151 spring boot developer jobs at 61 companies in Fairfield, CT

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Lead Software Engineer - Backend Java Spring Boot, Kafka
Jersey City or Jersey City
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years experience; Java Spring Boot; Kafka; NoSQL (Cassandra/MongoDB); CI/CD; security and resiliency focus; cloud/AI ML knowledge.
Java, Spring Boot, Kafka, Cassandra, MongoDB, noSQL, CI/CD, Security, Cloud, Artificial Intelligence, Machine Learning, AWS
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1w
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Senior Java Full Stack Developer (Java, Spring Boot, Angular) (Hybrid)
Orlando or Pittsburgh or New York City or Jersey City
$68k-$132k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
6+ YOE6+ years developing with Java 15+, Spring Boot, Docker, Kafka/MQ; experience with relational/NoSQL databases, Git, Agile; strong troubleshooting and analytical skills.
Java 15+, Spring Boot, Docker, Kafka, MQ, Git, Angular 19+, RxJS, Kubernetes, CI/CD, JUnit, Mockito
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Sr. Backend Dev – Java/Spring Boot, Angular, Cloud - TX
Texas or Chicago or New York City
$44k-$154k/yr HybridFull Time, Contract
Photon: A digital modernization services firm that builds and operates digital experiences for large enterprises.
5+ YOE5+ years software development experience; strong Java and Spring Boot skills, Angular, cloud (GCP/Azure), CI/CD, RESTful APIs/microservices, data structures and algorithms; 3+ years building APIs; ability to lead technical decisions and mentor engineers.
Java, Spring Boot, Angular, GCP, Azure, CI/CD, RESTful APIs, Microservices, Kafka, Pub/Sub
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2mo
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Backend Engineer
Milan or London or New York City
HybridFull Time
MDOTM
MDOTM: Develops AI software for institutional investment and portfolio management.
2+ YOEMid-level Java/Spring Boot developer with strong SQL/NoSQL, testing, and DevOps collaboration.
Java, Spring Boot, SQL, NoSQL, MySQL, MongoDB, JUnit, Mockito, Testcontainers, ActiveMQ, Kafka, GitLab, GitHub Actions, Jenkins, AWS, EC2, S3, Docker, Kubernetes, ISO 27001
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3w
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Software Engineer
New York City, New York, United States
$100k-$145k/yr OnsiteFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides independent credit ratings, market benchmarks, and financial analytics.
5+ YOE5+ years software development experience with Java and frontend frameworks; proficiency in Spring/Spring Boot, React/Angular/Vue.js, SQL databases, RESTful APIs, HTML5/CSS3/ES6+, and version control.
Java, Spring, Spring Boot, React, Angular, Vue.js, SQL, Oracle, PostgreSQL, MySQL, SQL Server, HTML5, CSS3, JavaScript (ES6+), Git, SVN
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Java Developer
New York, New York, United States
OnsiteFull Time
Virtusa
Virtusa: Global provider of digital engineering and IT outsourcing services.
Strong application development experience in Agile environments; expertise in Java/J2EE, Spring (Boot, Batch), JPA, REST, microservices, AWS, Kubernetes, CI/CD, testing frameworks, logging and collaboration tools.
JUnit, Cucumber, Splunk, JIRA, Confluence, Java, J2EE, XML, Web Services, SOA, Spring, Spring Batch, Spring Boot, JPA, REST, MQ, AWS, Git, Bitbucket, Maven, Gradle, Jenkins, Kubernetes
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Java Developer
New York or Jersey City
$65k-$75k/yr OnsiteFull Time, Contract
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
4+ YOEBachelor's degree, 4+ years software development experience, strong Java 11+, Spring Boot, Microservices, Angular, Kafka, MongoDB/SQL/PL-SQL, ELK Stack, and CI/CD experience.
Java, Spring Boot, Spring Framework, Microservices, Angular, Apache Kafka, MongoDB, SQL, PL/SQL, Elasticsearch, Logstash, Kibana, CI/CD
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Associate, Developer
New York, New York, United States
$110k-$130k/yr OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
2+ YOEBachelor's in CS/IT or related plus 2 years developer experience in financial services; experience with Java, Spring Boot, Django, React, Python, SQL, HTML5/CSS3, AWS S3, Jenkins, Git, CI/CD, REST APIs and microservices.
Java, Spring Boot, Django, React, JavaScript, Python, SQL, HTML5, CSS3, Freemarker, Selenium, Cron Jobs, Spring Scheduler, Keycloak IAM, LDAP, Role Based Access Control (RBAC), Single Sign-On (SSO), Redis, Guava Cache, Parallel Processing, Spring Performance Libraries, REST APIs, Microservices, Data Lineage, Data Governance, AWS S3, Jenkins, Git, CI/CD, Agile, Scrum, Unit Testing, QA Automation, Automation, System Design, Performance Optimization, Enterprise Integration, Reporting Pipelines, Stress-testing workflows, Legacy System Migration, Process Optimization, FIX
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Software Engineer
New York, New York, United States
$100k-$145k/yr OnsiteFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides financial data, analytics, and credit ratings worldwide.
5+ YOE5+ years software development experience focused on frontend and Java applications; proficiency with Java, Spring/Spring Boot, frontend frameworks (React/Angular/Vue.js), SQL databases, RESTful APIs, HTML5/CSS3/JavaScript (ES6+), and version control.
Java, Spring, Spring Boot, React, Angular, Vue.js, SQL, Oracle, PostgreSQL, MySQL, SQL Server, RESTful API, HTML5, CSS3, JavaScript (ES6+), Git, SVN
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3w
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Java developer
New York, New York, United States
$98k-$128k/yr OnsiteFull Time
Virtusa
Virtusa: Digital engineering and IT business transformation services provider.
Experience with Java 17/21, Spring Boot/Spring Cloud, microservices, REST APIs, Kafka/RabbitMQ, Docker/Kubernetes, JPA/Hibernate, SQL (PostgreSQL/MySQL) and NoSQL; CI/CD and automated testing experience.
Java, Spring Boot, Spring Cloud, Spring Data JPA, Hibernate, PostgreSQL, MySQL, NoSQL, Kafka, RabbitMQ, Docker, Kubernetes
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2mo
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Sr Software Engineer
New York, New York, United States
$149k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years of software development; backend APIs with Java/Spring Boot; Kafka, SQL Server, MongoDB; some React frontend; Agile; AI-assisted tools; production support.
Java, Spring Boot, Kafka, SQL Server, MongoDB, React, Git, AI assisted development tools
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2w
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Senior Java Backend Engineer
Atlanta or New York City
HybridFull Time
Miratech
Miratech: Provides digital engineering and IT consulting for global enterprises
8+ YOE8+ years Java development (8/11/17+), strong Spring Boot/Spring MVC/Hibernate experience, microservices and REST API design, SQL proficiency, solid OOP/data structures/algorithms, distributed systems and performance optimization.
Java, Spring Boot, Spring MVC, Hibernate, SQL, C++, Terraform, Ansible, REST
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1w
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Associate - Full Stack Developer
New York, New York, United States
$67k-$96k/yr HybridFull Time
New York Life Insurance
New York Life Insurance: Providing life insurance, annuities, and long-term investment solutions.
1+ YOE1+ years integration development experience using MuleSoft, Java, Spring Boot and Python; REST API design; DB and messaging integration; Git and JIRA familiarity; Bachelor's degree in CS or related field.
MuleSoft Anypoint Platform, Spring Boot, Java, Python, Oracle, DynamoDB, PostgreSQL, AWS RDS, OpenAI, Claude, Kafka, Amazon MQ, Git, JIRA
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2mo
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Senior Software Engineer
New York, New York, United States
$113k-$252k/yr OnsiteFull Time
Navan
NavanNasdaq: NAVN: Integrated platform for corporate travel and expense management.
6+ YOE6+ years in scalable systems; Java/Spring Boot; distributed systems; AWS; API design; cross-functional collaboration.
Java, Spring Boot, AWS, Microservices, API design, JVM performance
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2mo
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Staff Software Engineer
New York, New York, United States
$203k-$274k/yr OnsiteFull Time
Intuit
IntuitNASDAQ: INTU: Provides financial software for accounting, tax, and personal finance.
10+ YOEBachelor's degree or equivalent, 10+ years software development experience with React, Java, Spring Boot, AWS, GenAI and data tooling; strong fintech risk, AI/ML, Python and SQL skills; mentoring experience.
React, Java, Spring Boot, GenAI, OpenAI, GPT-3, GPT-4, SageMaker, Bedrock, AWS, CI/CD, DevOps, Python, SQL
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2mo
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Senior Software Engineer, LIMS (Onsite)
Ramsey or Fort Myers or Aliso Viejo
OnsiteFull Time
NeoGenomics
NeoGenomicsNASDAQ: NEO: Provides specialized oncology diagnostic testing and clinical laboratory services.
7+ YOE7+ years Java software development experience, Bachelor's in Computer Science or equivalent, strong backend/REST and microservices skills, experience with Spring/Spring Boot and Python frameworks, SQL/NoSQL and cloud (AWS/Azure), authorized to work in the US.
Java, Spring, Spring Boot, Python, Flask, Django, FastAPI, RESTful APIs, microservices, SQL, NoSQL, PostgreSQL, MySQL, AWS, Azure, SAPIO LIMS, LabVantage, SDMS, ELN, CDS
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Senior Software Engineer
San Francisco or Knoxville or New York City or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or Virginia or District of Columbia
$150k-$224k/yr RemoteFull Time
Verana Health
Verana Health: Curates real-world clinical data to accelerate medical research and insights.
5+ YOE5+ years backend development with Java and Spring Boot, experience with AWS, Docker, Kubernetes, CI/CD, TDD/JUnit, REST/microservices, observability (Datadog, CloudWatch, OpenTelemetry), mentoring skills, and experience with RDBMS, Elasticsearch and NoSQL.
Java, Spring Boot, AWS, GHA, Jenkins, Docker, Kubernetes, JUnit, TDD, REST, OAuth 2.0, OWASP, Elasticsearch, NoSQL, Datadog, CloudWatch, OpenTelemetry, React, WebSockets, Python, Kafka, SQS, CI/CD
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Full Stack Engineer
Irving or Jacksonville or New York City or Jersey City or Tampa
$126k-$189k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
3+ YOE3+ years software development experience with Java, JavaScript/React, Spring Boot and Oracle; proficiency in CI/CD, containerization, microservices, REST/GraphQL, testing automation, and Agile practices; bachelor's degree required.
Java, JavaScript, React, Spring Boot, Oracle, SQL, PL/SQL, Python, REST, GraphQL, Docker, Kubernetes, Maven, Gradle, Jenkins, OpenShift, AWS, JIRA, GitHub Enterprise, GitHub Copilot, HTML5, CSS
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Staff Software Engineer - Wallet/Authentication Platform
Mountain View or McLean or New York City or Tampa
$222k-$258k/yr OnsiteFull Time
ID.me
ID.me: Provides secure digital identity verification and authentication services.
8+ YOEBachelor's degree or equivalent, 8+ years software development experience, 5+ years backend engineering with Java and Spring Boot, 1+ year daily use of AI-assisted development tools (e.g., Claude Code, Cursor).
Java, Spring Boot, Claude Code, Cursor, OAuth 2.0, OpenID Connect (OIDC), SAML 2.0, FIDO2, WebAuthn, SCIM, XACML, LDAP, Active Directory, React, NIST SP 800-63
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2mo
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Technical Lead Java Developer
New York, New York, United States
$200k-$225k/yr HybridFull Time
Mizuho Financial Group
Mizuho Financial GroupTokyo Stock Exchange: 8411: Global financial group providing banking and investment services.
8+ YOE3+ Mgmt8+ years Java enterprise apps, 5+ years Spring/Spring Boot, REST/microservices, distributed systems, SQL, CI/CD, Azure/OpenShift, leadership 3+ years, strong communication.
Java, Spring, Spring Boot, REST, Microservices, Kafka, AMQ, SQL, Azure, OpenShift, Git, Maven, CI/CD
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