115 java back end developer jobs at 62 companies in New York
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Java Backend Developer
Boston or Hartford or Jersey City or New York City or Raleigh or Richardson
$64k-$109k/yrOnsiteFull Time
InfosysNYSE: INFY: Global leader in next-generation digital services and consulting.
Bachelor’s degree or equivalent experience; Java and Spring Boot development with REST web services required. Experience with microservices, cloud deployments, testing, databases, and software development lifecycle preferred.
Miratech: Global IT services and digital transformation consulting firm.
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
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yrRemoteFull Time
The Real BrokerageTSXV: REAX: Real is a technology-enabled residential real estate brokerage serving agents, home buyers, and sellers.
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
Photon Interactive: Full-service digital agency driving AI-led digital transformation.
7+ YOE7+ years backend development experience with Java and Spring Boot, event-driven systems using Kafka, PostgreSQL, cloud (AWS/GCP/Azure) experience, CI/CD and containerization, strong testing and debugging skills.
Java, Spring Boot, Apache Kafka, PostgreSQL, Redis, AWS, GCP, Azure
Qureos: AI-powered recruitment platform connecting talent with employers.
Proficiency in Python, Java, Node.js, or Ruby; web frameworks and RESTful APIs; SQL and NoSQL databases; cloud platforms; problem-solving and communication skills.
Delan Associates, Inc: Professional services and engineering consulting firm.
Strong Java (8/11/17+) and Spring Boot experience, microservices and REST API development, Angular frontend exposure, SQL/NoSQL knowledge, Kafka familiarity, CI/CD experience; candidates must be based in NY or NJ and eligible on H4 visa.
Giv'atayim or Tel Aviv or New York City or London or Singapore or São Paulo
HybridFull Time
Personetics: AI-powered financial personalization and engagement platform serving banks and other financial institutions.
5+ YOE5+ years backend/platform engineering experience, 5+ years with Java, Kubernetes experience, SQL and relational DB knowledge, Python familiarity, leadership and platform design experience, practical experience with AI dev tools (e.g., Cursor).
Eulerity: AI-powered marketing automation serving franchise and multi-location brands with digital advertising and local marketing tools.
1+ YOERequires 1–3 years of backend development experience, including at least 1 year with Java; AI-agent experience, API integration, LLM or AI workflow familiarity, collaboration, and NYC tri-state residency.
US Mobile: Private American mobile virtual network operator providing prepaid phone plans across three nationwide wireless networks.
12+ YOE12+ years with Java and Spring Boot, technical leadership or people management experience, REST APIs, RabbitMQ or AWS SQS/SNS, MongoDB, Git, CI/CD, AI development tools, and a bachelor's degree in a technical field.
Aladdin: -owned financial technology platform providing investment, risk, trading, compliance, and operations software to institutional investors.
7+ years of Java software development, strong object-oriented design, gRPC/REST, relational and NoSQL databases, distributed systems, API design, and production operations experience. Computer science degree or equivalent practical experience preferred.
Bahwan CyberTek: Global digital transformation providing predictive analytics, AI, and digital supply chain solutions to enterprise clients.
6+ YOERequires 6+ years of software development experience and expertise in Java, Spring Boot, JOOQ, Camunda Modeler, Elasticsearch, RabbitMQ, REST APIs, TestNG, PostgreSQL, CI/CD, and container platforms.
SpotifyNew York Stock Exchange: SPOT: Public Luxembourg-domiciled audio streaming service providing music, podcasts, audiobooks, and advertising-supported listening globally.
Professional backend development experience with strong Java skills, cloud platforms such as GCP or AWS, relational databases such as MySQL, scalable APIs or distributed systems, and clear communication.
Java, JavaScript, Ruby on Rails, GCP, AWS, MySQL, Claude
Sunbit: Private financial technology providing point-of-sale financing and credit cards for everyday services.
5+ YOE5+ years software engineering experience, Bachelor's in CS or related, hands-on Kotlin/Java/Scala and Spring, relational and non-relational DBs (MySQL, MongoDB), microservices, message queues (Kafka/SQS/RabbitMQ).
Kotlin, Java, Scala, Spring Framework, MySQL, MongoDB, Kafka, SQS, RabbitMQ
Polymarket: Private blockchain-based prediction market platform where users trade on outcomes of real-world events.
4+ YOERequires 4–7+ years of backend development, strong Go, Python, or Java proficiency, and production experience with high-throughput, low-latency systems on Linux. Knowledge of distributed systems, concurrency, algorithms, and data structures required.
Bilt Rewards: Fintech membership and payments platform helping renters and homeowners earn rewards on housing and neighborhood spending.
5+ YOE5+ years of experience, hands-on software development and Java development, Google Cloud Platform, AWS, or Azure experience, strong collaboration, and adaptability in a startup environment.
Google Cloud Platform, Java, Quarkus, AWS, Microsoft Azure, CI/CD
Medal: A frontier lab building large action and world models and a high-scale gaming clips platform.
5+ YOE5+ years backend experience, strong Java and microservices skills, REST and distributed systems, MySQL/PostgreSQL, cloud (GCP/AWS), CI/CD and infrastructure as code experience.
Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago or United States
$146k-$235k/yrOnsiteFull Time
LaunchDarkly: B2B feature-management software helping engineering teams safely manage code releases and AI agents in production.
5+ YOE5+ years backend engineering experience building/operating production distributed systems; strong programming in Go/Java/Rust; production debugging, observability, on-call experience; clear AI usage in engineering work.
San Francisco or California or New York or United States
$185k-$225k/yrRemoteFull Time
Troveo AI: AI data infrastructure licensing video, audio, text, and workflow data to model builders and AI labs.
10+ YOE10+ years backend experience; 3+ years running production Kubernetes; experience with Elasticsearch, distributed systems, Docker, cloud-managed Kubernetes, Terraform; proficiency in Go, Python, Java, or TypeScript.