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Java Developer Jobs in Norwalk, CT, US
1,300+ java developer jobs from 320+ companies hiring in Norwalk, CT, US.
3d
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Senior Software Engineer, Cash App Banking
New York, New York, United States
$218k-$327k/yr OnsiteFull Time
8+ YOE8+ years software development; 1+ year leading large-scale features; bachelor’s degree in CS/CE/Software Eng or equivalent; strong design and problem-solving skills; experience with Java/Kotlin and AWS.
Java, Kotlin, AWS, HTTP, JSON, gRPC, Protocol Buffers, OkHttp, Jetty, JUnit, Guice, Hibernate, MySQL, DynamoDB, Kafka
4d
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Software Development Engineer
New York City, New York, United States
$161k-$230k/yr OnsiteFull Time
3+ YOEMaster’s degree in CS or related field with 3+ years experience; Python/Java/Golang/C++; Kubernetes/Docker; CI/CD; NGINX/Envoy; Prometheus/Grafana; AWS/GCP; PostgreSQL/MongoDB; Terraform/Pulumi; SRE practices.
Python, Java, Golang, C++, Kubernetes, Docker, NGINX, Envoy, CI/CD, Jenkins, GitHub Actions, Prometheus, Grafana, AWS, GCP, PostgreSQL, MongoDB, Terraform, Pulumi, Site Reliability Engineering
3w
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Sr. Software Engineer - Cloud (Hybrid)
New York City or Sunnyvale or Redmond or Austin
$140k-$215k/yr HybridFull Time
7+ YOE7+ years software development; 5+ years in Go/Java/C/C++/C#; 4+ years in architecture/design; cloud-deployed apps; BS/BE in CS; collaborative, data-driven with strong communication.
Go, Java, C++, C#, Cloud, Distributed Systems
2mo
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AI Engineer
Plano or Chicago or Purchase
$106k-$178k/yr HybridFull Time
Bachelor’s or Master’s in CS/AI/DS. Proven AI project leadership; strong coding in Python/Java/C++; experience with GenAI, Agentic AI, cloud deployment (AWS/Azure/GCP); capable communicator and cross-functional collaborator.
Python, Java, C++, Langchain, CrewAi, MCP, A2A, AWS, Azure, Google Cloud
1mo
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Software Engineer, Data
New York, New York, United States
$145k-$200k/yr HybridFull Time
Proven software engineer; proficient in Spark, Java, Kotlin, Python; relational DBs; Git; strong problem-solving; team collaboration; cloud experience; Agile; testing; containerization.
Spark, Java, Kotlin, Python, Hive, Redshift, Presto, Snowflake, MySQL, PostgreSQL, Git, JUnit, Kubernetes, Docker, AWS, Azure, GCP
2w
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Senior Software Engineer
Austin or Boston or Chicago or Denver or New York or San Francisco
$134k-$212k/yr HybridFull Time
Production-ready, scalable application experience; proficiency in Scala or Java; Elasticsearch; NoSQL/SQL databases; strong learning mindset.
Scala, Java, Elasticsearch, Postgres, Redis, Kafka, AWS, Pulsar, Docker, Kubernetes
2mo
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Senior Software Engineer
Hoboken, New Jersey, United States
$140k-$160k/yr OnsiteFull Time
Backend engineer skilled in Java, Spring Boot, Python, Go, AWS, microservices; REST/GraphQL; CI/CD; IaC.
Java, Spring Boot, Python, Go, AWS Lambda, ECS, SQS/SNS, S3, Step Functions, CloudWatch, DynamoDB, CI/CD, CloudFormation, AppSync, REST APIs, GraphQL
2mo
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Full Stack Software Engineer
New York, New York, United States
$160k-$200k/yr HybridFull Time
5+ YOE5+ years full stack development; Java/Spring Boot backend; React/Angular frontend; REST/GraphQL; SQL/NoSQL; BS/BA in Computer Science; strong collaboration and problem-solving; familiarity with cloud services; Docker/Kubernetes a plus.
Git, Maven/Gradle, Artifactory, Java, Spring Boot, React, Angular, REST API, GraphQL, SQL, NoSQL, Docker, Kubernetes, CI/CD, Cypress, Selenium, Cucumber, AG grid, D3
1mo
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Hybris Backend Developer
New York, New York, United States
OnsiteFull Time
5+ YOE5-12 years IT experience; 4+ years SAP Hybris/SAP Commerce Cloud; Java, Spring, Groovy; REST/SOAP; ImpEx, CronJobs, Backoffice; Hybris OCC; MySQL/Oracle; Git, Jenkins; SAP Commerce Cloud; onsite in New York.
Java, Spring Framework, Groovy, ImpEx, CronJobs, Backoffice, SAP Commerce Cloud, SAP Hybris, Git, Jenkins
2mo
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Software Engineer II
Brooklyn or United States
$105k-$125k/yr RemoteFull Time
2+ YOE2-4 years software engineering; full-stack; Python/SQL; Java or modern SPA; REST; strong problem solving.
Python, SQL, Java, React, Vue, Angular, REST, AWS, S3, MongoDB, DBT, Snowflake
2mo
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Senior Engineer - FICC Credit Technology
Jersey City or New Jersey
$122k-$200k/yr OnsiteFull Time
Lead software engineer with Java/Spring, FIX trading, eTrading, CI/CD, and low-latency systems experience.
Java, Spring, FIX, Maven, Gradle, SBT, Jenkins, GraphQL, gRPC, Unix, Linux, Shell, ELK, Splunk, Prometheus, Grafana, Graphite, OpenTSDB, OpenTrace, Jaeger, ZeroMQ, JMS, RabbitMQ, Kafka, Google Pub/Sub, Mesos, Kubernetes, OpenShift, Docker, MongoDB, Cassandra, CouchDB, HBase, ReactiveX, RXJava, RXJS, Akka Streams, Spring Reactor, C/C++
2w
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Software Engineer - Trading (OMS)
New York, New York, United States
$107k-$168k/yr OnsiteFull Time
4+ YOE4+ years backend software engineering; strong Java and Spring Boot; AWS, Kafka; distributed systems; trading/financial services experience preferred.
Java, Spring Boot, Quarkus, Kafka, AWS, FIX, REST, File-based interfaces, SQL, NoSQL, React
2mo
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Senior Software Engineer
New York City or United States
$130k-$170k/yr HybridFull Time
5+ YOE5+ years of software engineering experience; proficiency in Python/Java/C#/JavaScript; end-to-end solution design; mentoring; strong communication.
Python, Django, PostgreSQL, Java, C#, JavaScript
2mo
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Software Engineer - Forward Deployed
New York, New York, United States
$200k-$240k/yr RemoteFull Time
5+ YOE5+ years delivering data-centric software solutions; strong Java, Python, TypeScript, SQL; cloud experience; client-facing; ability to deliver quickly.
Java, Python, TypeScript, SQL, Cloud platforms
1mo
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Sr. Software Engineer
Whitehouse Station or Jersey City
$140k-$160k/yr OnsiteFull Time
6+ YOE6+ years in software engineering/architecture; .NET stack; CS degree; security/privacy; strong analytical/communication skills; preferred Java, microservices, Angular, MVC/API/REST, Kafka/MQ, DevOps.
NET, C#, VB, ASP.NET, SQL Server, SSIS, SSRS, Azure, Java, Spring, Angular, MVC, Web services, API, REST, Kafka, MQ, Git, DevOps tools
1mo
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Software Engineer Intern
New York City, New York, United States
HybridInternship
Pursuing CS degree; strong data structures/algorithms; proficient in C++, Java, Scala, or Python; SQL/RDMS knowledge; interest in distributed systems.
C++, Java, Scala, Python, SQL, RDMS
2w
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Senior Software Engineer
New York, New York, United States
$180k-$200k/yr HybridFull Time
8+ YOE8+ years software engineering with 2+ years leadership; strong Python/Java; SQL/data warehousing; API experience; containerization; cloud (AWS).
Python, Java, React, Vue, AWS, Airflow, DBT, Snowflake, Databricks, BigQuery, Docker, Kubernetes, Salesforce, REST, GraphQL
5d
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Junior Software Development Engineer
Cincinnati or New York City
HybridFull Time
2+ YOEBachelor's or Master's in CS/Engineering; 2-4 years (Bachelor's) or 0-2 years (Master's); Java and Spring Boot; APIs; microservices; cloud; CI/CD; production support; cross-time-zone collaboration.
Java, Spring Boot, APIs, Microservices, Relational databases, NoSQL databases, CI/CD, Cloud computing, AWS, Monitoring and alerting, Testing, Production support
3mo
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Android Engineer, ChatGPT Enigneering
San Francisco or New York City or Seattle
$185k-$385k/yr OnsiteFull Time
Android software engineering experience; Kotlin/Java; experience with modern architecture patterns and Jetpack; passion for mobile UX and performance; ability to work in cross-functional teams.
Kotlin, Java, Jetpack, Android SDK
2mo
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Backend Engineer, Periodic KYC Reviews
New York or Weehawken or Raleigh
$150k-$205k/yr OnsiteFull Time
Senior backend engineer with Java, microservices, cloud (Azure) and data engineering skills; strong understanding of KYC/AML platforms is a plus.
Java, J2EE, React JS, Kafka, REST APIs, Microservices, Spring Boot, Micronaut, Azure, Docker, Kubernetes, Azure Data Factory, Azure Data Lake, Databricks, SQL, CosmosDB, MongoDB, UNIX/Linux, Scripting, AutoSys, TWS
2mo
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Software Engineer | Government
Boston or New York City
$180k-$235k/yr OnsiteFull Time
5+ YOE5+ years in production systems; BS in CS/CE/EE/Robotics or equivalent; proficiency in Java, C++, Python, JavaScript; cloud experience (GCP/AWS/Azure); API design; strong communication; travel to other offices occasionally.
Python, TypeScript, React, Google Cloud, Java, C++, JavaScript
3w
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Senior Quality Assurance Engineer
New York City, New York, United States
$125k-$170k/yr OnsiteFull Time
5+ YOE5+ years in software QA and automation; strong Java and Selenium; API testing; SDLC knowledge; fast-paced environment.
Selenium, Playwright, Puppeteer, Java, JavaScript, GitHub, TestNG, Maven, Postman, Jenkins, RESTful APIs, Jira
6d
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Senior Pega Developer
Jersey City, New Jersey, United States
$130k-$150k/yr OnsiteFull Time
8+ YOEMinimum 8 years of Pega development experience; strong design, integration, and troubleshooting skills; undergraduate degree in Computer/Data Science, Engineering, or related field.
Pega, Java, Software Development
2w
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Staff Software Engineer (Remote)
Portage or Flower Mound or Mahwah
$103k-$222k/yr RemoteFull Time
4+ YOEBachelor’s degree in Computer Science or related field; 4+ years software engineering; 2+ years Salesforce development; proficiency in an OO language (C#, Java, or similar).
Salesforce, Object Oriented Programming (C#, Java)
2mo
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Backend Engineer, Periodic KYC Reviews
New York City or Weehawken or Raleigh
$150k-$205k/yr OnsiteFull Time
Experience in Java/J2EE, React, Kafka, REST APIs, microservices; cloud and data platforms; strong SQL and data analysis; leadership and collaboration skills.
Java, J2EE, React, Kafka, REST APIs, Microservices, Spring Boot, Micronaut, Azure, Docker, Kubernetes, Azure Data Factory, Azure Data Lake, Databricks, CosmosDB, MongoDB, Unix, Linux, Automation, Shell scripting, AutoSys, TWS
6d
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Senior Backend Engineer (EST Timezone)
New York City, New York, United States
$170k-$220k/yr RemoteFull Time
6+ YOE6+ years backend software engineering; Kotlin/Java/Scala; end-to-end feature ownership; relational databases; AWS; testing; learning mindset.
Kotlin, Java, Scala, PostgreSQL, MySQL, AWS
2mo
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Embedded Software Engineer
New York, New York, United States
$133k-$149k/yr OnsiteFull Time
3+ YOEBS in CS/EE or related field; 3+ years embedded Linux/C/C++; 1+ year Java; must have or be able to obtain US security clearance.
C, C++, Linux, Java, UNIX shell scripting, Android
1mo
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Portfolio Analytics Engineer - Vice President
Greenwich, Connecticut, United States
$165k-$185k/yr OnsiteFull Time
7+ YOE7+ years software engineering, expert in Java, Python production, distributed microservices, observability, and finance interest.
Java, Python, Elasticsearch, Redis, RabbitMQ, PostgreSQL, MS SQL Server
1mo
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Software Engineer, Experimentation & Instrumentation
New York, New York, United States
$110k-$130k/yr HybridFull Time
3+ YOE3+ years of software engineering experience; backend or full-stack; proficiency in Java, Go, Python, or JavaScript/TypeScript; CI/CD, testing, and production systems; Agile; strong problem solving and communication.
Java, Go, Python, JavaScript/TypeScript, CI/CD, BigQuery, Snowflake, Redshift
1mo
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Senior Software Engineer, Personalization
New York City or United States
$180k-$220k/yr OnsiteFull Time
5+ YOE5+ years leading complex technical projects; ML/LLM integration; backend/infrastructure focus; proficient in AWS, Java, Python, Typescript.
AWS, Java, Python, Typescript, Infrastructure as Code
2w
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Senior Software Development Engineer
Richardson or New York or Hartford or Buffalo Grove or Woonsocket or Alpharetta
$93k-$222k/yr HybridFull Time
5+ YOE5+ years enterprise software delivery; 5+ years Java; 4+ years frontend with Angular; 4+ years REST with Spring Boot; 3+ years Agile; CI/CD and TDD experience.
Angular, Java, Spring Boot, NGRx, REST, CI/CD, Test-Driven Development, Python, Kubernetes, Azure, AWS
3d
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Software Engineer - Data
Chicago or New York
$175k-$225k/yr HybridFull Time
1+ YOEBachelor's degree in Computer Science/Engineering or related field; 1 year of relevant experience; Java/C/C++, Python; Kafka, Spark/Flink; Kubernetes/Docker; Unix scripting; data handling with Big Data backends; monitoring tools; code reviews; collaborative environment.
Java, C/C++, Python, Kafka, Databricks, S3, HDFS, Apache Spark, Apache Flink, Kubernetes, Docker, Prometheus, Grafana, Unix scripting
1mo
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Senior Staff Software Engineer, Crypto
San Francisco or Seattle or Cottonwood Heights or New York City
$173k-$297k/yr HybridFull Time
8+ YOE8+ years experience; strong Java/Kotlin/Spring; distributed systems; crypto knowledge; cloud and backend architecture.
Java, Kotlin, Spring, PostgreSQL, AWS, REST APIs
4d
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Principal Engineer
New York, New York, United States
$180k-$225k/yr OnsiteFull Time
8+ YOE8+ years software development; 4+ years React/TypeScript; BS in CS/CE; REST APIs; data-intensive web apps; internal tools; AI coding assistants.
React, TypeScript, Python, C++, Java, REST APIs, Kafka, FastAPI, Flask, Django, WebSocket, SSE, gRPC-Web, AI coding assistants
2mo
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Senior Software Engineer, Chess
New York or Pittsburgh
$178k-$240k/yr HybridFull Time
Bachelor’s degree in Computer Science or related field; experience programming in Java, Python, or Kotlin; interest in AI; experience in fast-moving product environments.
Java, Python, Kotlin, AI
1mo
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Senior Software Engineer
New York or Austin or Washington
$190k-$235k/yr HybridFull Time
5+ YOE5+ years of full-time software engineering; expert in JS, Python, Java or equivalent; experience building scalable production applications; strong communication; ability to balance speed with quality; fintech interest.
JavaScript, Node.js, React, Python, Java
1w
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Sr. Staff Engineer
New York City, New York, United States
$230k-$270k/yr HybridFull Time
Lead AI platform development; deep LLM expertise; production AI experience; fullstack skills; collaborate with product and compliance.
React, GraphQL, Ruby, Java, TypeScript, C#, Python
2w
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AI Support Engineer
San Francisco or New York City
OnsiteFull Time
2+ YOE2+ years in a technical role; BS in CS/Software Engineering; distributed computing, containers; Python/Java/Go; strong problem solving and customer-facing skills; startup mindset; interest in AI/ML.
Docker, Kubernetes, Python, Java, Go
1mo
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QA Automation Engineer
Upper Saddle River, New Jersey, United States
$60k/yr OnsiteFull Time
2+ YOE2+ years in software QA and test automation; strong Python or Java; experience with Selenium, Playwright, JUnit, TestNG, pytest; SDLC knowledge; API and web/backend testing; CI/CD and Git experience.
Python, Java, Selenium, Playwright, JUnit, TestNG, pytest, Git, CI/CD
4d
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Senior Software Engineer - PostgreSQL Infrastructure
New York, New York, United States
OnsiteFull Time
4+ YOE4+ years of software engineering experience; strong OO languages (Java/Python); experience with relational databases (PostgreSQL/MySQL); debug production issues; strong problem solving and communication.
Java, Python, Go, React, PostgreSQL, MySQL, Kubernetes, Docker, OpenAPI, Java Spring Boot
HiringCafe market data
Java Developer Jobs market signals in Norwalk, CT, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,300+
Hiring companies
320+
Fresh sample
46% new in 30d
Salary visibility
85% show pay
Companies appearing in this market
Intercontinental ExchangeAppleBank of AmericaBlockBloombergChubbCrowdStrikeCVS Health
Work location mix in visible results
Onsite: 41Hybrid: 33Remote: 10