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208 senior full stack java developer jobs at 85 companies in Norwalk, CT

1w
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Full Stack Java Developer
New York or Pennington or Jersey City
$44-$54/hr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years Java full stack experience, advanced proficiency in Spring Boot, associate's degree, proficiency with MongoDB/Oracle and REST API testing; client-facing and banking experience preferred.
Java, Spring Boot, MongoDB, Oracle Database, Rest API Testing
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3w
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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 Java development (Java 15+), Spring Boot microservices, Docker, Kafka/MQ, Git, experience with relational/NoSQL databases, and strong analytical and collaboration skills.
Java, Spring Boot, Docker, Kafka, MQ, Git, Angular, RxJS, Kubernetes, JUnit, Mockito
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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 global information technology and business process outsourcing services.
6+ YOE6+ years Java development (Java 15+), Spring Boot, REST/microservices, Docker, Kafka/MQ, experience with relational/NoSQL databases, Git, strong troubleshooting and collaboration skills.
Java, Spring Boot, Angular, Docker, Kafka, MQ, Git, Kubernetes, JUnit, Mockito, RxJS
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2mo
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Sr. Java Full Stack Engineer
Jersey City or Westlake
$70-$100/hr OnsiteContract
Fidelity Investments
Fidelity Investments: Financial services and investment management firm providing advisory solutions.
10+ YOEBachelor's degree,10+ years software development experience,expertise in Java and Python,low-latency distributed systems,experience with Kafka,KDB+,FIX,CI/CD and AWS; willing to participate in on-call rotations.
Java, Python, Linux, 29West, Kafka, KDB+, FIX, GitHub Copilot, GitHub, Maven, Jenkins, Artifactory, uDeploy, AWS
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1w
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Senior Full Stack Java Developer - Vice President
Jersey City, New Jersey, United States
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6+ years' experience in financial services; proficiency in Java, JavaScript/React, Spring, AWS, Kafka, Kubernetes, S3 and SQL; TDD and clean code; stakeholder and people management; strong communication and problem-solving.
Java, JavaScript, React, Spring, AWS, Kafka, Kubernetes, S3, SQL
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2mo
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Java Full Stack Developer
New York, New York, United States
$80k-$158k/yr OnsiteFull Time
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
8+ YOE8+ years software development experience, 2+ years private markets/asset management preferred. Strong Java, Python, TypeScript/JavaScript, SQL skills; experience with Angular/React, Node, Spring Boot, JPA/Hibernate, MyBatis, Redis, Postgres/SQL Server/MongoDB/Elasticsearch, Kafka, CI/CD, containers and IaC (Kubernetes, Docker, Terraform).
Java, Python, TypeScript, JavaScript, SQL, Angular, React, Node, Spring Boot, JPA, Hibernate, MyBatis, Redis, Postgres, SQL Server, MongoDB, Elasticsearch, GitHub, GitLab, CI/CD, Kafka, GitHub Copilot, Claude Code, Cursor, Codeium, Kubernetes, Docker, Terraform, eFront, Dynamo
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2mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
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3mo
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Senior Vice President, Full-Stack Engineer
New York, New York, United States
$116k-$246k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
10+ YOESenior-level full-stack engineer with 10+ years in Java, Spring Boot, microservices; AI-first mindset; strong CI/CD, data modeling, and mentoring experience.
Java, Spring Boot, Microservices, Kafka, SQL, CI/CD, Containerization
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2mo
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Senior Associate - Full Stack Developer
New York, New York, United States
$100k-$143k/yr HybridFull Time
New York Life Insurance
New York Life Insurance: Providing life insurance, annuities, and long-term investment solutions.
5+ YOE5+ years full-stack/backend development with microservices, cloud-native AWS experience, Java (Spring Boot) and/or Node.js, React.js, REST/GraphQL APIs, Kubernetes/EKS, messaging (Kafka/AWS MSK), CI/CD and Terraform; Bachelor's or equivalent experience.
AWS, EKS, MSK, Spring Boot, React.js, Node.js, Java, GitHub, Terraform, Kafka, PostgreSQL, Kubernetes, MuleSoft, GraphQL, RESTful, CI/CD
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1w
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Java Full Stack Developer with AWS
New York, New York, United States
$106k-$145k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Experienced software engineer with mastery of the software development lifecycle, ability to work independently on complex problems, and to lead technical work and collaborate with stakeholders.
Java, AWS
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1mo
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Full Stack Developer
New York, New York, United States
$89k-$121k/yr OnsiteFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
5+ YOE5+ years full-stack web development; experience with React/Vue and Node.js/Go/Java; cloud (AWS/Azure/GCP) and Terraform experience; strong architecture, performance, security, and API design skills; Bachelor's or Master's in CS/Engineering.
React, Vue, Next.js, Nuxt.js, Node.js, Go, Java, AWS, Azure, GCP, Terraform, Redis, CDN
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4w
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Full Stack Developer
New York, New York, United States
$89k-$121k/yr HybridFull Time
Publicis Groupe
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
5+ YOE5+ years full-stack web development experience, delivering end-to-end frontend and backend solutions; bachelor’s or master’s in Computer Science/Engineering or related; experience with cloud infrastructure, frontend frameworks (React/Vue), backend (Node.js/Go/Java), APIs, and performance/security best practices.
React, Vue, Next.js, Nuxt.js, Node.js, Go, Java, GCP, AWS, Azure, Terraform, Redis, CDN, OWASP, REST, API Gateway
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1d
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Senior Full Stack Engineer - Cannabis Industry
New York City or Panama or United States
RemoteFull Time
Truelogic
TruelogicNASDAQ: STGW: Provides nearshore software development and IT staff augmentation services.
5+ YOE5+ years professional full‑stack/backend/frontend experience; strong Python or Java backend skills; TypeScript and modern frontend framework experience; DB/SQL knowledge; testing and AI‑assisted tooling experience.
Python, Java, Vue 3, Angular, TypeScript, JavaScript, GraphQL, SQL, Docker, Kubernetes, CI/CD, Claude, GitHub Copilot, Cursor, Vitest, Vue Test Utils, Playwright, pytest, JUnit, Mockito
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5d
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Senior Full Stack Engineer
Jersey City, New Jersey, United States
OnsiteContract
Delan Associates
Delan Associates: Provides engineering and professional services to government agencies.
Expertise with React/TypeScript, Java/Spring Boot, GraphQL/REST, OIDC/OAuth2/JWT, AWS (Aurora PostgreSQL, Neptune, MSK), PostgreSQL, event-driven Kafka, CI/CD, Git, automated testing, and AI-assisted development tools.
React, TypeScript, Java, Spring Boot, GraphQL, REST, OIDC, OAuth2, JWT, AWS, Aurora PostgreSQL, Neptune, MSK, Kafka, IAM, PostgreSQL, CI/CD, Git, Claude Code, GitHub Copilot
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2d
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Senior Full Stack Software Engineer - Vice President
New York City, New York, United States
$150k-$210k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
10+ YOE10+ years software engineering experience, full stack development with Java/Scala/Python/Angular, Snowflake and data expertise, GenAI/Copilot experience preferred, leadership and strong communication skills.
Java, Scala, Python, Angular, Snowflake, Power BI, Apache Airflow, OLAP, GenAI, Copilot
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1mo
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Senior Full Stack Engineer
Bengaluru or New York City or San Francisco or London
HybridFull Time
MerQube
MerQube: Cloud-based platform for designing and calculating financial indices.
5+ YOEBachelor's in CS/Engineering or equivalent; 5+ years building production services with Python/Go/C++/Java; 2+ years building frontends with React; experience designing, building and operating complex features.
Python, Go, C++, Java, React, GCP, AWS, pandas, NumPy, SciPy, Apache Airflow, FastAPI, Flask, uWSGI, OpenAPI, Pydantic, SQL, Docker, Helm, Kubernetes, EKS
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1mo
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Senior Full Stack Software Engineer
New Haven, Connecticut, United States
$124k-$187k/yr OnsiteFull Time
D-Wave Quantum
D-Wave QuantumNYSE: QBTS: Provides commercial quantum computing systems, software, and cloud services.
5+ YOEBachelor's or higher in CS/ECE/math/physics, 5+ years full‑stack experience, strong Python and another high‑level language (Go/C++/Java), front‑end frameworks (Vue.js/React), AWS, SQL/PostgreSQL, Git, Docker, Kubernetes, RESTful APIs, testing, and mentorship experience.
Python, Go, C++, Java, Vue.js, React, AWS, PostgreSQL, Git, Docker, Kubernetes, RESTful APIs
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2d
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Senior Full Stack Software Engineer - Vice President
New York, New York, United States
$150k-$210k/yr OnsiteFull Time
Morgan Stanley
Morgan StanleyNYSE: MS: Provides global investment banking, wealth management, and advisory services.
10+ YOE10+ years software engineering experience with full stack development; strong in Java, Python, Scala, Angular; experience with Snowflake, data structures, and enterprise-scale systems; leadership and finance domain experience preferred.
Java, Scala, Python, Angular, GenAI, Copilot, Snowflake, Power BI, Apache Airflow, OLAP
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1mo
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Full Stack Engineer US
New York, New York, United States
HybridFull Time
Bond Sports
Bond Sports: SaaS platform for managing sports facility operations and scheduling.
5+ YOE5+ years full-stack web development; proficiency with Node.js, React, TypeScript; server-side experience (preferably NestJS); exposure to AWS or GCP; knowledge of databases, analytics, and data pipelines; bachelor's degree in CS or related field.
Node.js, React, TypeScript, NestJS, Python, Java, C#, AWS, GCP
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1mo
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Senior Full-stack Engineer - Agentic Payments (NYC / MIA)
New York or Miami
$200k-$230k/yr HybridFull Time
Crossmint
Crossmint: Providing enterprise-grade stablecoin and smart wallet infrastructure.
7+ YOE7+ years building production systems; strong backend/full-stack skills; experience with payments, wallets, or blockchain; proficiency in TypeScript/JavaScript/Java/Python; strong communication and product mindset.
TypeScript, JavaScript, Java, Python, EVM, Solana, Stellar
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