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6 results for Java Developer in Brooklyn, NY

Software Developer (Javascript, Python, Ruby)

Monroe, NY
onsite
Permanent / Full Time
110000 - 140000 USD / Yearly
About the Role:We are seeking a versatile and forward-thinking Full Stack Developer to join our dynamic team. The ideal candidate will be proficient across multiple programming languages and frameworks, with a strong foundation in AI integration, testing, and performance optimization. This role requires a developer who thrives in a fast-paced environment and is passionate about building secure, scalable, and innovative web applications. Key Responsibilities:<ul><li>Design, develop, and maintain full stack applications using Ruby, Ruby on Rails, Python, Django, HTML, CSS, and JavaScript.</li><li>Integrate AI frameworks, APIs, and plugins to enhance application capabilities.</li><li>Conduct thorough debugging, unit testing, and regression testing to ensure code quality.</li><li>Ensure applications meet security and compliance standards, including US and EU regulations.</li><li>Implement and manage payment systems integration.</li><li>Perform load testing to validate performance under high traffic conditions.</li><li>Collaborate with cross-functional teams to define and implement web architecture (preferred but not required).</li></ul>
2026-05-05T00:00:00Z

Software Developer(C#)

Stamford, CT
onsite
Permanent / Full Time
100000 - 150000 USD / Yearly
We are looking for a Software Developer to join a services team in Stamford, Connecticut. This position is suited for someone who enjoys building reliable applications, working closely with colleagues across disciplines, and turning technical requirements into practical software solutions. The ideal candidate brings solid experience with modern Microsoft development tools, a strong foundation in object-oriented programming, and the ability to contribute effectively in a collaborative environment. Responsibilities: • Build, enhance, and support software applications using C# and modern .NET technologies in alignment with business and technical objectives. • Design clean, maintainable solutions by applying sound object-oriented programming practices and established software design methods. • Review technical specifications and external documentation to create and maintain integrations with third-party platforms and services. • Develop, test, and refine database queries while working with relational data structures to ensure accuracy and performance. • Collaborate with technical teams and business stakeholders to clarify needs, communicate progress, and deliver effective solutions. • Manage multiple assignments at the same time while meeting deadlines and maintaining consistent quality within a team-based setting. • Contribute to web interface development using component-based or server-rendered frameworks such as Blazor or Razor when needed. • Support data access and application persistence efforts through tools such as Entity Framework Core and related .NET capabilities. • Participate in source control and code review practices using Git-based workflows to promote code quality and team collaboration.
2026-06-04T00:00:00Z

Senior Software Engineer

New York, NY
onsite
Temporary / Contract
50 - 75 USD / Hourly
OverviewWe’re partnering with a team building modern, AI-driven applications across a layered architecture. They need a full stack engineer who can move comfortably between front-end, services, and emerging AI integrations. The environment leans toward newer technologies, so adaptability matters more than strict stack alignment. What You’ll Work On<ul><li>Build and maintain front-end applications using Angular and TypeScript</li><li>Develop scalable APIs and business logic within a .NET Core / C# service layer</li><li>Contribute to modern Java-based microservices (no legacy stack)</li><li>Support and integrate AI-driven features built in Python, including LLM-powered workflows</li><li>Design and implement data flows for RAG (Retrieval-Augmented Generation) use cases</li><li>Collaborate across product and engineering teams to evolve architecture and delivery</li></ul>Core Tech Environment<ul><li>Frontend: Angular, TypeScript</li><li>Backend: .NET Core (C#), Java (modern services)</li><li>AI Layer: Python, LLM integrations, Google ADK (Agent Development Kit)</li><li>Architecture: Full stack, microservices, API-driven</li></ul>
2026-06-04T00:00:00Z

Principal Software Engineer

Edison, NJ
remote
Temporary to Hire
87.0865 - 100.837 USD / Hourly
We are looking for a Principal Software Engineer to join our team in Edison, New Jersey. In this role, you will be responsible for shaping the technical direction of our connected equipment platform while delivering high-quality software solutions. This Contract to permanent position offers the opportunity to lead impactful projects, collaborate with cross-functional teams, and contribute to the modernization of our systems. If you're passionate about scalable systems, enjoy mentoring others, and thrive in a fast-paced environment, this could be the perfect opportunity for you. Responsibilities: • Provide technical leadership and mentorship to software engineers, fostering collaboration and a culture of excellence. • Develop and implement innovative solutions for complex engineering challenges to enhance system performance. • Build robust mobile, front-end, and back-end software components for our connected equipment platform. • Write clean, efficient, and scalable code, ensuring reliability and optimal performance. • Drive the transition from monolithic systems to scalable microservices architectures, modernizing the platform. • Lead efforts in system architecture design, database development, and strategic technical decisions. • Collaborate with Product Managers to define and prioritize features, ensuring alignment with business goals. • Work closely with senior leadership to address critical business needs through technology. • Partner with QA engineers to deliver thoroughly tested and user-focused software solutions. • Stay up-to-date with emerging technologies, recommending tools and frameworks to improve productivity.
2026-06-04T00:00:00Z

DevOps Engineer

Princeton, NJ
onsite
Permanent / Full Time
180000 - 200000 USD / Yearly
We are looking for a DevOps Engineer to support the delivery, reliability, and security of mission-critical platforms in Princeton, New Jersey. This role focuses on building and sustaining containerized environments, improving deployment processes, and strengthening operational visibility across distributed systems. The ideal candidate brings strong infrastructure automation experience and can work effectively with engineering and support teams to maintain stable, scalable services. Responsibilities: • Design, implement, and maintain resilient container-based platforms using Kubernetes and OpenShift across cloud, data center, and edge environments. • Manage application deployment, configuration, patching, and ongoing lifecycle support for distributed systems operating in both connected and restricted networks. • Develop and optimize monitoring solutions with Prometheus and Grafana, including dashboards, alerts, and service health indicators that improve incident response. • Install and validate software releases in development and test environments, support regression testing, and coordinate production rollouts with minimal service disruption. • Build and scale containerized services with Docker and Kubernetes to support enterprise and edge-ready architectures. • Configure and support identity and access integrations with enterprise authentication platforms such as Microsoft Entra ID and related infrastructure services. • Investigate user-reported issues through ticketing workflows, document resolutions, and maintain operational runbooks and knowledge resources. • Partner with analysts, engineers, and technical stakeholders to convert operational needs into deployable solutions and feed production issues back into product improvements. • Apply DevSecOps practices including vulnerability remediation, image hardening, secrets handling, and support for secure compliance-oriented environments. • Participate in after-hours support and on-call rotations to address outages, performance issues, and other high-priority production events.
2026-05-19T00:00:00Z

Senior Data Engineer

Greenwich, CT
onsite
Permanent / Full Time
140000 - 160000 USD / Yearly
We are looking for an experienced Senior Data Engineer to strengthen our data ecosystem in Greenwich, Connecticut. This role will drive the development of reliable, scalable data pipelines, reporting capabilities, and platform enhancements that support critical business operations. The ideal candidate brings deep expertise in Microsoft-based data environments, strong SQL and ETL skills, and a practical approach to solving complex integration challenges. Responsibilities: • Build, enhance, and tune data pipelines, integration workflows, and core data platforms to support scalable and dependable information delivery. • Translate business needs into technical solutions by partnering with internal teams and external vendors on data integration, reporting, and analytics initiatives. • Create and implement automated processes that reduce manual effort, improve accuracy, and increase operational efficiency across data-related functions. • Oversee production data jobs, investigate failures, resolve high-priority issues, and participate in after-hours support when needed. • Produce technical design documents, process specifications, and operational documentation to promote consistency, maintainability, and knowledge sharing. • Develop and deploy reporting and dashboard solutions that improve visibility into business performance while maintaining appropriate access controls and data security. • Lead the ongoing improvement of database and integration performance, with attention to scalability, reliability, and long-term platform stability. • Contribute to cloud-oriented data engineering efforts, including support for modernization initiatives involving services such as Azure-based platforms. • Support application and data connectivity by implementing and maintaining API-based integrations where required.
2026-05-27T00:00:00Z