---
title: "Sr Java Developer at ApTask – New York, NY · Posted Oct 5"
canonical: "https://www.metaintro.com/job/sr-java-developer-at-aptask-a758e3ad-fc5f-5aa8-ba59-be48bdb720e9"
language: "en"
author: "Metaintro"
---

[![ApTask logo](/api/company-logo?url=https%3A%2F%2Faptask.com%2Fapple-icon.png%3Fapple-icon.17_u2h4kyia36.png&sig=dia8LcJTF6rUP3yvgGidfNRSB5WruiiSfAIZQNx-D2Y)](/company/aptask)[ApTask](/company/aptask)
# Sr Java Developer at ApTask

**Setup**
: Remote

**Location**
: New York, New York

**Type**
: Contract

**Level**
: senior

**Posted**
: Oct 5, 2026

## Description

ApTask is hiring a remote Senior Java Developer in New Jersey to design, develop, and optimize enterprise Java applications using Core Java, Spring Boot, REST APIs, and microservices. The role includes code review, database integration, cloud-native development with AWS, Kubernetes, and Lambda, performance optimization, security, and participation in Agile/Scrum ceremonies. Required skills include multithreading, JVM internals, concurrency, SQL/NoSQL, and DevOps practices; AWS, Kubernetes, Docker, and frontend technologies are also mentioned.

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