full stack java 21 developer jobs in New York

Capital One is hiring a Full-stack Engineer 4 to lead delivery of large software initiatives across microservices and cloud-native platforms. You will mentor engineers, shape best practices, and collaborate with product managers to translate business needs into scalable solutions using Java, AWS, and modern frontend technologies.This role emphasizes hands-on...

Capital One in New York, NY seeks a Full-stack Engineer 4 to lead a portfolio of diverse tech projects. You will mentor engineers and collaborate with product managers to deliver cloud-based solutions using Java, Spring, GraphQL, AWS, and modern frontend technologies.This role emphasizes design standards, scalable architectures, and continuous improvement....

Job Description:At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering for our clients, teammates, communities and shareholders every day.Being a Great Place to Work is core to how we drive Responsible Growth. This includes our...

About the roleWe're building Solstice to automate compliant, reference-backed pharma marketing. As a founding full-stack engineer, you'll own core parts of the application stack, designing APIs, background workflows, and deployment pipelines, and you'll be responsible for packaging and shipping LLM "agents" to production. Beyond development, you will be...

SupportFinityTM in New York is seeking a Senior Fullstack Software Engineer to develop conversational experiences on their platform. The ideal candidate will have over 5 years of experience in building full-stack applications, with strong proficiency in TypeScript and familiarity with frameworks like React.This role involves collaborating across teams to...

Epoch Biodesign is seeking a Full Stack Software Engineer in Brooklyn, NY, to help transform renewable energy development. You will work closely with a talented team to build a platform that automates project due diligence, enhancing infrastructure development.The ideal candidate has over 3 years of experience in building data-heavy software and is...

Accrete, located in Lower Manhattan, NY, is hiring a Full-Stack Engineer for its AI Platform team. In this role, you'll design and build features that bridge advanced AI capabilities with user needs. Responsibilities include developing APIs, user interfaces, and collaborating with ML engineers.We seek candidates with 5+ years of software engineering...

Senior Full Stack EngineerRequired Skills: Agentic AI, AI bot automation testing, AWS CLI, AWS Lambda, CI/CD automation, CloudWatch, DynamoDB, IAM, lambda, LMS (Learning Management System), LTI 1.3, Microservices, Node, RDS, React, S3, SCORM, SNS/SQS, xAPILocation: 100% RemoteDuration: up to 6 months contract with possible extensionJob DescriptionPay...

Full Stack Engineer Fulltime New York City, NY - Onsite What you'll do: Drive end-to-end design and implementation of product requirements including task break-down, delivery, testing, monitoring, and maintenance. Consistently generate simple and elegant designs, and write high-quality code that can be easily understood and leveraged by others. Collaborate...

Capital One National Association is seeking a Full-stack Engineer 5 skilled in Python and Angular to drive a major technology transformation. You'll lead diverse projects, mentor engineers, and work across distributed microservices in a cloud-first environment.The role emphasizes collaboration with product teams, delivery of robust, scalable cloud-native...

Senior Full Stack Engineer (Frontend-Focused)About the RoleWe are looking for a Senior Full Stack Engineer with a strong frontend orientation to help build next-generation collaborative AI-powered product experiences. This role is ideal for someone who thrives in fast-paced startup environments and enjoys building polished, user-centric applications that...

Key Requirements • Strong hands-on Java development experience. • Strong knowledge of Distributed Systems, Microservices & Event-Driven Architecture. • Experience with REST APIs, GraphQL, API/Schema Design & Performance Optimization. • Hands-on experience with MQ-based integrations and messaging platforms. • Experience with Hazelcast or distributed...

Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.Job DescriptionAt least 8 years of hands-on Java experience, including...

Versana, a data and technology company, is seeking a motivated Full Stack Software Engineer to join our Application Development squad. The role focuses on building and maintaining Versana's real-time syndicated loan platform with both front-end and back-end components.You will collaborate with technology leaders in a dynamic, agile environment, crafting...

Who We AreBaton Corporation is the development company that builds and operates the entire technology stack behind pump.fun, the largest memecoin launchpad in production today. The systems are low latency, high throughput, live under constant load, and break if you get them wrong.What You’ll DoAs a Senior Staff Full Stack Engineer, you’ll remain deeply...

JOB DESCRIPTION We’re growing quickly and you can be part of it! We launched the Paysail platform in Fall 2021 and are growing rapidly every month. Our product surface area covers the creation, sending, and management of invoices, payment processing spanning multiple cryptocurrencies, dynamic customer dashboards, and more! As a software engineer, you...

MetTel is a global communications solutions provider with the most complete suite of fully managed services that focus on secure connectivity, and network and mobility services. We simplify communications and networking for business and government agencies. Our customers include many of the Fortune 500, and Gartner recognizes us as an industry leader. We...

Job DescriptionAt Regions, the Software Engineer oversees application development, modification, and maintenance of applications. This position monitors system applications, ensures systems run smoothly, and creates reports and other documentation outlining findings/solutions. This position sits within Regions' Technology department.Primary...

Company DescriptionSonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.Job DescriptionPreferred • At least 4 years of hands-on Java experience,...

Staff Full Stack Engineer Company Description At Butterfly Network, we’re leading a digital revolution in medical imaging, transforming an industry that has long relied on bulky, analog systems. With our proprietary Ultrasound-on-Chip™ technology, we’re democratizing healthcare by shifting ultrasound from the expensive, stationary systems of the past...