j2ee developer (microservices) Jobs

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Reconciliation (Database/Snowflake) Lead Developer

State Street Corporation

Quincy, Massachusetts, USA

Full-time

Who we are Although not a household name, State Street is one of the world's largest and most important financial services institutions, providing round-the-clock services to the global investment community. We touch $33 trillion in assets every day and are the world's third largest investment manager with over $2.8 trillion in assets under management. To do this we manage as much data as one of the internet giants on nearly as large a technical footprint. What you will do: As a Technical dev

Senior Java Back-End Developer for Network Solutions ONSITE Manassas VA

SmoothStack

Manassas, Virginia, USA

Contract, Third Party

Senior Java Back-End Developer for Network Solutions Onsite Manassas VA 12 months+ contract w2 1099 or ctc (3rd party ok) Onsite/In-Person Interview Looking for a Back-End developer with Strong Java microservices APIs JSON XML Spring Boot LINUX and Network experience Understands models designing and most importantly is a Strong Coder. If you would like to join Smoothstack's first-class team of Technologists, supporting a Global Telecom/Financial Services Pioneer and Recognized Industry Leader,

Full Stack Developer

PANGIAM a BigBear.ai Company

Ashburn, Virginia, USA

Full-time

Overview BigBear.ai is seeking a Full Stack Developer to join our talented engineering team. The strongest applicant will have a proven track record of delivering production ready enterprise applications employed in the field and by mission-support entities. In this critical role, you will be responsible for designing, developing, testing, deploying, and maintaining complex applications and services. You will leverage your expertise across the entire technology stack, with a strong focus on rob

Lead Full Stack Developer

Raymond James Financial Inc

St. Petersburg, Florida, USA

Full-time

Job Description Summary: We are seeking a highly skilled and self-sufficient Lead Full Stack Developer with deep expertise in Java and strong leadership-level experience in Angular development. This role is central to the ongoing development and enhancement of the Relationship Management Center application. The ideal candidate will serve as the primary developer responsible for designing and implementing new features independently, enhancing existing functionality, and supporting Document Mana

Senior Full Stack Developer

Fiserv

Sunnyvale, California, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Principal User Interface Developer 25k Sign on Bonus

Leidos

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal User Interface Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed

Data Solutions - Backend Lead Developer (VP) - Hybrid

Citi

Remote or Jersey City, New Jersey, USA

Full-time

The Backend Lead Developer (Applications Development Technology Lead Analyst - C13) is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define

Software Developer III

Aditi Consulting

San Jose, California, USA

Contract

Payrate: $60.00- $70.00/hr. Summary: The role involves developing a world-class transaction monitoring platform at the Company by leveraging scalable microservices, big data technologies, and generative AI to enable intelligent detection and automation. It requires strong expertise in Java, REST APIs, Spring Boot, and large-scale, high-concurrency systems. The engineer is expected to write clean, well-tested, and reusable code, lead design and code reviews, and contribute to architecture discuss

Backend Softwarer Engineer II - Premium

Kforce Technology Staffing

Phoenix, Arizona, USA

Contract

RESPONSIBILITIES: Kforce has a client in Phoenix, AZ that is seeking a Backend Softwarer Engineer II - Premium. Responsibilities: * Build software as part of a nimble agile Team where you have every opportunity to make an impact on the bottom line and contribute to the architecture * Ensure our infrastructure is safely extensible, scalable, reliable and meets SLAs for both external and internal users * Create a brand for our platform composed of amazing APIs, Developer Portal, Tutorials and SDK

Principal Software Developer - AI Infra Compute

Oracle Corporation

Seattle, Washington, USA

Full-time

Job Description Our team is responsible for designing and developing fundamental architectural changes for GPU delivery, health monitoring, triage automation, and diagnostic services. These are essential for running distributed AI/ML/HPC workloads across thousands of GPUs, leveraging technologies like RoCE and Infiniband. Why Join Us? Innovative Projects: Build groundbreaking solutions for our customers from the ground up. Exciting Times: Be part of a young, fast-growing team working on ambit

Lead Software Engineer - Developer

Boeing Company

Colorado Springs, Colorado, USA

Full-time

Lead Software Engineer - Developer Company: The Boeing Company The Boeing Company is looking for a Lead Software Engineer - Developer to join the Space Battle Management, Command and Control (SBMC2) team located in Colorado Springs, CO. This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. The Software Engineer will perform as part of a high-performing team and have the opportunity to contribute to the development and delivery of innovative

Software Developer 3

Oracle Corporation

Austin, Texas, USA

Full-time

Job Description Seeking a strong Senior Software Engineer to help build the Oracle Cloud Observability Platform. The ideal candidate possesses robust distributed systems skills, understands networking and OS fundamentals. The Oracle Cloud Infrastructure (OCI) team builds and manages a suite of large-scale, integrated cloud services in a broadly distributed, multi-tenant environment. OCI is committed to providing top-tier cloud products that meet the needs of our customers who are tackling some

Public Cloud Services - Full Stack Developer - VP

Citi

Irving, Texas, USA

Full-time

About the Opportunity Are you a seasoned technology leader with a passion for building cutting-edge enterprise products and a hands-on approach to engineering? Join Citi's Cloud Technology Services (CTS) team and be part of our commitment to transform Citi technology leveraging game-changing Cloud capabilities to drive agility, efficiency, and innovation. We're providing our businesses with a competitive edge by leveraging public cloud scale and enabling new infrastructure economics. As the Pu

Mid-Level Backend Developer

Boeing Company

Remote or Long Beach, California, USA

Full-time

Mid-Level Backend Developer Company: The Boeing Company The Boeing Company is currently seeking a Mid-Level Backend Developer to join the team in Long Beach, CA. We are looking for a talented Mid-Level Backend Developer to join our high-performance team. The ideal candidate will have a strong understanding of server-side programming and experience with backend technologies. You will be responsible for building and maintaining the server-side logic, ensuring high performance and responsiveness

Applications Development Sr Programmer - IRVING, Hybrid

Citi

Remote or Irving, Texas, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: As a global team member, analyze and collaborate technical solutions and strategies with the team and provide the op

Senior Python Developer with AWS || Onsite role in Reston, VA

DMS Vision Inc.

Arkansas, USA

Contract, Third Party

Hi, Hope you are doing well, Please find the job description given below and let me know your interest. Position: Senior Python Developer with AWS (Onsite) Location: Reston, VA Duration : 12 months Job Description: - Senior Developer Role with strong Python, AWS knowledge. - Developer with heavy Python and AWS experience, particularly in containerization and EKS. Key Responsibilities: Lead the assessment and documentation of current and target-state processes and functional requirements

Public Cloud - Full Stack Developer - AVP

Citi

Remote or Irving, Texas, USA

Full-time

The Public Cloud Infrastructure Developer will be instrumental in implementing the architecture and the engineering processes and best practices to enable the foundational infrastructure (Accounts, network, compute, storage, observability) required for application hosting in public cloud. This role is responsible for development of microservices, automate infrastructure provisioning and orchestration in public cloud. The ideal candidate has experience in professional software development, design

Senior Full Stack Java Applications Development Tech Lead Analyst - VP

Citi

Remote or Irving, Texas, USA

Full-time

We are looking for a hands-on Full Stack Java/OpenPages Application Developer with strong experience in architecture, design, development of Java and OpenPages. Java and IBM OpenPages is used for internal audit systems as a tool for audit lifecycle activities. The candidate should be able to lead a team in the design and development of business modules using Java and OpenPages GRC and related components. The role demands an understanding of standard development practices and implementation strat

Lead Cloud Developer

Forward Air, Inc.

Dallas, Texas, USA

Full-time

Job Description Position: Lead Cloud Developer Job Description: We are seeking an experienced Lead Cloud Developer to drive and oversee the development of cutting-edge applications and integrations used by the company. The ideal candidate will be proficient in backend API development in Azure and AWS functions, lamdas, Kubernetes using Node JS, Typescript, and Spring Boot and will have a working understanding of system architecture, Azure and AWS services and continuous integration/continuous

Scala Developer- Kafka , Graph QL , Restful - Denver CO - Local 2-3 days in office

Optimus Labs USA

Denver, Colorado, USA

Contract, Third Party

Scala Developer- Kafka , Graph QL , Restful - Denver CO - Local 2-3 days in office Requisition Name: C&D E-CMT-Scala Developer Start Date: 6/30/2025 Duration: 26 Weeks Services Location: CO/Denver Hybrid work Description Of Services: Design and develop RESTful and GraphQL APIs using Java and Scala Build event-driven services and microservices that produce and consume messages via Apache Kafka Implement backend systems using frameworks like Spring Boot, Akka HTTP, or Play Ensure reliable, fault-t