Java / Full Stack Software Engineer
First Soft Solutions
Java / Full Stack Software Engineer
Job Description
We are seeking an experienced Java / Full Stack Software Engineer to design, develop, and support scalable enterprise applications in a cloud-based environment.
The ideal candidate will have strong hands-on experience with Java, Spring Boot, Microservices, AWS, and modern application development , along with exposure to data engineering, ETL, streaming, and frontend technologies.
The role requires strong coding skills, practical problem-solving ability, and the ability to clearly explain technical design and implementation decisions.
Responsibilities
- Design, develop, test, and support enterprise applications using Java and Spring Boot .
- Build scalable backend services using Microservices architecture .
- Develop and support REST APIs and application integrations.
- Work with AWS services including S3, Lambda, SQS, and RDS .
- Develop and maintain ETL and streaming data pipelines using Spark/PySpark where applicable.
- Build secure, scalable, high-quality production code and participate in code reviews.
- Work with SQL and distributed databases such as Cassandra .
- Support containerized applications using Kubernetes .
- Participate in CI/CD, application deployment, troubleshooting, and production support.
- Work with frontend technologies such as React for full-stack application development where required.
- Collaborate with developers, architects, product teams, and other technology groups.
- Troubleshoot application and performance issues and perform root cause analysis.
- Participate in Agile development, technical design discussions, and solution implementation.
Required Skills
- Strong hands-on experience with Java
- Strong experience with Spring Boot
- Microservices Architecture
- AWS S3, Lambda, SQS, RDS
- REST APIs
- SQL
- ETL / Data Pipelines
- Apache Spark / PySpark
- CI/CD
- Git / Version Control
- Strong software engineering and design principles
Preferred Skills
- React
- Kubernetes
- Cassandra
- Terraform
- Shell Scripting
- Unix / Linux
- Streaming Data Pipelines
- Azure OpenAI / Generative AI exposure
- Monitoring and Observability tools
$97k - $165k
...autonomous AI systems as part of T. Rowe Labs’ AI Engineering team.You will collaborate in cross-... ...oriented language (Python, JavaScript or Java preferred).Hands-on experience with cloud... ..., state, or local law.SummaryLocation: New York, NY; Baltimore, MDType: Full timeJavaFull timeLocal areaRemote work3 days per week- ...rewarding opportunity for you to take your software engineering career to the next level. As a Software... ...using TypeScript and APIs using Java, and Spring BootImplement micro-services... ...all while ranking first in customer satisfaction.Full timePosting Date: 2026-09-01Java
- ...Full Stack EngineerThis position be part of the OMS AMI IT team helping to develop enhancements and modernizations for the existing Java application and interfaces. The Full Stack Engineer is responsible for both front end and backend development tasks, including database...Java
- As a Lead Software Engineer at JPMorgan Chase in Connected Banking - Personal Financial Management... ...practicesProficiency in technologies like Java, Spring Boot, Containerization(Docker... ...- all while ranking first in customer satisfaction.Full timePosting Date: 2026-08-24Java
- ...businesses. The Role We're hiring a Senior Software Engineer to build agentic AI products across web,... ...services, REST APIs, and data models in Java (Spring Boot) and Python Contribute... ...package, in addition to the full range of medical, financial, and/or other...JavaFull timeRelocation package
$150k - $210k
...future of our communities.We have Senior Software Engineer position open at Vice President level,... ...robust software systems using Java, Scala, Python, Angular, and other modern... ...engineering, with a strong background in full stack development (Java, Python, Scala, Angular...JavaTemporary workWorldwide- ...requirements, in line with guidance provided Facilitate software application design discussions, and document design... ....Required Skill and Experience Experience in Full-stack software engineering with proficiency in Java and Angular / React. Experience and good knowledge...JavaFull timeTemporary workRelocation
- ..., build, and deliver top-notch technology products.As a Full Stack Senior Lead Software Engineer- Hedge Fund Technology at JPMorganChase within the Asset... ...implements, and supports critical financial applications using Java and PythonQuickly understands and provides support for...JavaFor contractorsWork at office
- Citi is seeking a Java Fullstack Developer to contribute to applications systems analysis and programming activities. This intermediate... ...security issues. Qualified candidates will have 5-8 years of full-stack development experience, strong skills in Java, Spring, and UI...Java
$122k - $240.5k
...12/31/2026.The Team:Deloitte’s Cyber Engineering is a new team that is spearheading the... ...skill areas below:Hands-on experience in full stack software development across frontend and... ...oriented programming using languages such as Java, Python, or JavaScript/TypeScript....JavaLocal area- ...Java Full Stack EngineerLocation: New York, NY FTE• 5+ years of experience in frontend development, with a strong proficiency in HTML, CSS... ...• Work closely with product managers, designers, and backend engineers to deliver user-friendly and visually appealing web applications...Java
- ...Senior Full Stack Software Engineer (Java/Scala) Location – New York (Hybrid 3 days Onsite) Responsibilities: Design, development, and delivery of scalable, enterprise-grade financial modelling, reporting and analytics solutions. Implement robust software...Java
- ...the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Data Management... ...AI-first approachExperience with both Java and Python developmentProficiency in... ...- all while ranking first in customer satisfaction.Full timePosting Date: 2026-08-25Java
- Vice President, Java Full Stack Software Engineer At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the...JavaWorldwideFlexible hours
- Infosys Limited in New Jersey seeks a Technology Consultant 2 to drive engineering value with a data-first approach, AI-driven insights, and continuous improvement. You will elicit requirements, design solutions, and contribute to coding, testing, and production support...Java
- JSR Tech Consulting in Newark, NJ, is seeking aSenior software engineer for a contract-to-hire role. You will build enterprise applications using Python, Java, JavaScript with React/Springboot, while applying modern patterns and testing methodologies. You will collaborate...JavaContract work
- ...Full Stack Software Engineer Musifai is an E-commerce site that provides musical instruments rental and purchase services for all types of instrument... ..., Python, etc.) and at least one compiled language (e.g., Java, C/C++). Bonus points for Java and Ruby experience...JavaFull time
- ...Tech Mirrors in New York City is seeking a seasoned Java Full Stack Developer with hands-on AI expertise to design, develop, and maintain scalable enterprise applications using Java Spring Boot, React, and AI integrations. This hybrid role requires 10+ years of experience...Java
- ...around 750 employees, Komodo Health is a software company the serves the healthcare... ...while reducing cost Position : Full Stack Software Engineer Duration: 3 months with good potential... ...: React,Software Architecture,Python,Java Additional Skills : JavaScript,...JavaRemote work
$160k - $200k
...Full Stack Software Engineer Versana is looking for a motivated Full Stack Software Engineer to join our Application Development squad. The squad... ...+ years of full stack development experience (backend with Java/Spring Boot, front-end with React/Angular (TypeScript/...JavaLocal area- ...Job Title: Full stack AI Engineer Work Location & Reporting Address: New York, NY Job Details: Minimum years of experience required... ...No Must Have Skills: AI, Python Nice to Have Skills: Java Springboot, Angular Detailed Job Description: 1....Java
$147.5k - $211k
...building a small, senior AI engineering team responsible for... ...workflow.You'll work across the full AI engineering stack—from cloud infrastructure,... ...this role requires strong software engineering fundamentals, practical... ...such as TypeScript or Java.• Experience designing and...JavaLocal areaFlexible hours3 days per week$155k - $215k
...the future of our communities. This is a Software Engineering position at the Vice President level,... ...Sybase.Good programming skills in Scala, Java & Python with understanding of Object-... ..., please visit: .Employment Type:Full timeJob Level:Vice PresidentPosted Date...JavaTemporary workWorldwide- Precision Technologies is seeking an experienced Java Full Stack Developer to design, develop, and maintain scalable enterprise applications... ...enterprise-grade solutions, build RESTful services, and deliver secure, scalable software. #J-18808-Ljbffr Precision TechnologiesJava
- Tech Mirrors is seeking a senior Java Full Stack Developer for a 6+ month engagement in NYC, NY. Local candidates are required and EX-Amex experience is mandatory. The role covers both backend Java with Spring and frontend work using React/Angular/Vue, plus cloud and CI...JavaLocal area
$135k - $150k
A technology services company seeks a Senior Full Stack Developer to manage the software development lifecycle in a SAFe Agile environment. Responsibilities... .... Ideal candidates have 8-10 years of experience in Java/JEE, strong skills in Spring/Spring Boot and Angular, and...Java$142.32k - $213.48k
...ProfessionalCompany: CitiFull Stack Tech Engineering Lead - VP - New YorkOverview... ....Role: We are hiring a software engineer to design and lead... ...Deep hands-on proficiency in Java, Spring Boot, with practical... ...platforms.Fluency across the full engineering stack — front-end...JavaFull timeWorldwide$135k - $150k
A technology firm is seeking a Senior Full Stack Developer in New Jersey to oversee the entire software development lifecycle within a SAFe Agile framework. Responsibilities... ...should have 8-10 years of experience in Java/JEE technologies and the ability to work collaboratively...Java- Luxoft in New York, NY seeks a highly technical Java developer to contribute to a modular, end-to-end trade management platform... ...ensure robust, scalable systems. The role requires 5-8+ years of software engineering experience, strong Java fundamentals, Spring Boot, REST APIs,...Java
- ...About You: Versana is looking for a motivated Full Stack Software Engineer to join our Application Development squad. The squad’s goal... ...+ years of full stack development experience (backend with Java/Spring Boot, front-end with React/Angular (TypeScript/JavaScript...JavaLocal area
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Java / Full Stack Software Engineer. Be the first to apply!
- sr.java developer New York, NY
- java microservice developer New York, NY
- java developer backend New York, NY
- react java developer New York, NY
- remote junior java developer New York, NY
- senior java developer New York, NY
- java developer remote part time New York, NY
- java developer New York, NY
- java developer remote New York, NY
- full stack java developer New York, NY



