Java Full Stack Software Engineer Jobs

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Full Stack Developer - AI and Data Solutions

RTX Corporation

Arizona, USA

Full-time

Date Posted: 2025-06-20 Country: United States of America Location: RAZ99: RTN Remote, Arizona Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs

Fullstack Architect

Photon

Remote

Contract

Hi All, We have below opening for Fullstack Architect, Remote for C2C please share your own W2 Candidate to We are seeking a visionary and hands-on Fullstack Architect with deep expertise in Java, React.js, and application/web architecture to lead the design and development of scalable, secure, and high-performance solutions. This role involves owning the full stack technology direction, mentoring development teams, and ensuring architectural alignment with business goals. Key Responsibilities:

Digital Systems Engineer

Booz Allen Hamilton

Beavercreek, Ohio, USA

Full-time

Job Number: R0221901 Digital Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in Global Defense Sector? As a systems engineer on our team, you have the chance to shape the DoD by leading digital engineering activities within Booz Allen's Systems Engineering team. Your customer will trust you to not only design and develop these systems, but also evolve them with advanced technology solutions. On our

Solutions Engineer

Zuplon

Deerfield, Illinois, USA

Full-time, Part-time, Contract, Third Party

Role: Solutions Engineer (W2 Only) Location: Deerfield, IL (Hybrid - 3 days/week onsite) Job description: Act as the lead engineer for each domain Collaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teams Translate architecture design to engineering level guidance Own specifying architectural designs into sprint-ready engineering tasks for assigned domain Ensure delivery to the solution architecture within domain Answer design question

Developer Level 1

Golden Resources. Inc.

Blue Ash, Ohio, USA

Contract

Job Description Prescription Workflow. We are part of Pharmacy, serving 17 million patients and we work on multiple workflows that help a patient receive their prescribed medication/s. Workflows include automated transfer, walk-ins, fax, postal, call center, autofill, etc. We develop and support all validation steps like checking validity of the prescription, availability of medication, insurance, etc. and finally the fulfillment of the prescription, like filling the bottles, payment and then

Sr Developer, IT Applications

American Airlines Inc

Dallas, Texas, USA

Full-time

Location: DFW Headquarters Building 8 (DFW-SV08) Cities: Dallas - TX Requisition ID: 80092 This job will continue to be posted until at least 7/22/25. If interested, please apply prior to this date. Job Description Intro Are you ready to explore a world of possibilities, both at work and during your time off? Join our American Airlines family, and you'll travel the world, grow your expertise and become the best version of you. As you embark on a new journey, you'll tackle challenges with fle

Java/Oracle Developer

Randstad Digital

Merrimack, New Hampshire, USA

Contract

job summary: Location: Boston, MA or Merrimack, NH Required Skills Bachelor's or Masters in Computer Science, Computer Engineering, Software Engineering, or equivalent is required.10+ years of experience in the domain of software engineering, with a focus on Full Stack development using Oracle, PL/SQL, Java, and Spring. Evidence of growing competence, independence, and responsibility in design, coding, and implementation of complex features. location: Merrimack, New Hampshire job type: Contra

Programmer / Engineer

Scientific Research Corporation

San Antonio, Texas, USA

Full-time

Description The ideal candidate will provide support to Advanced Research, Technical Analysis, and Integration Team, formulating intelligence analytics and working with unique intelligence sources. Candidate must have a strong background in scripting languages, system architecture, and familiarity with Signals Intelligence is highly desirable. Duties include, but are not limited to: Ability to adapt to changing technologies in computer scripting and architecture technologiesNot a remote positio

Senior / Lead Appian Developer - Level 3

TECH Tammina

McLean, Virginia, USA

Contract

Role: Full Stack Specialist (Appian Developer Lead) Location: Onsite McLean, VA Assignment Type: 3M CTH Must Haves: 10+ years of experience leading a team of developers, 7+ years with Appian - design, development, configuration and Infrastructure. 5+ years of Core Java and extensive experience developing Java plugin for Appian. 5+ years using latest deployment methodologies (Automated pipelines, Atlassian tools). 5+ years of experience with databases, API's and ability to create integration wi

Need Java Lead/Architect (Web Flux, Kafka) - Phoenix, AZ

Radiantze

Phoenix, Arizona, USA

Third Party, Contract

Position: Senior Java Architect / Technical Lead (15+ years) Location: Phoenix, AZ Key Responsibilities:Architect & design scalable, cloud-native microservices using Java 17+, Spring Boot, Spring WebFlux (reactive & imperative stacks).Lead endtoend development of event-driven systems using Apache Kafka (including streams, ktable semantics, topic strategies, tuning) .Design and enforce data distribution strategies, leveraging Oracle, Redis caching, and optionally NoSQL (e.g., MongoDB/Cassandra) .

Android Developer

Rang Technologies Inc.

McLean, Virginia, USA

Contract

About the Role: Be part of Client's team, developing the homepage experience that millions of Android app users see every day. Help expand features and modernize the customer experience. Key Responsibilities: Develop and maintain high-quality Android applications using Kotlin and Java. Implement modern reactive programming patterns. Write clean, maintainable code with attention to performance and scalability. Work closely with backend, iOS, and full-stack developers to deliver integrated sol

Lead Java Developer - Only Local GA

Pearlsoft Solutions Inc

Atlanta, Georgia, USA

Contract

Job Title: Lead Java Developer - Only Local GA Location: Atlanta, GA (Onsite) Duration: 12+ Months Pay Rate: DOE Interview Process: 2nd round of interview will be In-Person. Description: We are seeking a highly skilled and experienced Lead Java Developer to join our dynamic and growing team. This role requires a strong backend development background with deep expertise in Java and Spring Boot, as well as experience in modern cloud environments (Google Cloud Platform and AWS). You will lead a tea

Full-Stack Developer (React/Node/Java)

Anagh Technologies Inc.

Chicago, Illinois, USA

Full-time, Contract, Third Party

Title: Senior MEAN Stack developer Skills: Javascript, Typescript, React, Next, Java, Springboot, Node.js, Nestjs, MongoDB, Microservices, AWS. Overview: We have 3 positions for a Senior MERN/Java Developer at CVS which is HYBRID in Chicago, IL. They need candidates who are strong with React/Node with Java. Client: CVS Location: HYBRID, Chicago, IL Duration: 6 month C2H Role: Sr MERN/Java Developer ABOUT US: Anagh Technologies is a technical consulting firm specializing and working ON

Full Stack Developer

Yale University

New Haven, Connecticut, USA

Full-time

Essential Duties 1. Develops programs or systems of small to moderate size and complexity. Modifies existing systems at all levels of difficulty. 2. Provides informational input into decisions concerning the development and delivery of applications, programs and systems. Defines and analyzes requirements to meet the expectations of stakeholders and intended end user needs, scheduled timeline, and budgetary targets. 3. Analyzes, defines and designs new systems and applications. Writes code in su

Java Developer

Vernus Technologies

Southfield, Michigan, USA

Contract, Third Party

Responsibilities: Design, development, and engineering of application software solutions using Spring and other JavaScript-based frameworks.Design, development and engineering of REST and SOAP web services.Delivering high quality code by employing industry best practices such as TDD, Pair Programming, and peer reviews.Ensuring high quality code by creating and maintaining a high percentage of unit and integration test cases as indicated by SonarQube (and other technology) reports.Supporting high

Senior Manager, Software Engineering, Back End

Capital One

McLean, Virginia, USA

Full-time

Senior Manager, Software Engineering, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As

Java Developer - Onsite in Glen Allen, VA

Pioneer Consulting Services LLC

Virginia, USA

Contract

Title: Java Developer Location: Glen Allen, VA (Hybrid/Onsite) Duration: 6-12 Months Contract Interview Mode: Onsite Job Description: This will be working on the O&M team- (new features, production support, Linux upgrade, Java upgrade from 8-17). May eventually work on the microservices team. Both teams are excellent and it seems like a solid team and good place to work. If the candidate makes it to an onsite interview, the client will go very deep into skills and the resume, so the person must

Full-Stack Developer

Booz Allen Hamilton

Reston, Virginia, USA

Full-time

Job Number: R0219951 Full-Stack Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to help create a system that will make a difference, we need you on our team. We're looking for a developer like you with the skills needed to develop software and systems from vision to production-ready. This role is more than just coding. As a full stac

Senior Full Stack / UI Developer - 25k Sign on Bonus

Leidos

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Software Engineer to play a dual role in User Interface Development and Full Stack Development within our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). This position offers a chance to contribute to cutting-edge solutions in a mission-critical environment, leveraging innovative technologies to drive impactful results. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),

Need Java Developer (Web Flux, Kafka, Spring API) - Charlotte, NC

Radiantze

Charlotte, North Carolina, USA

Third Party, Contract

Position: Senior Java Architect / Technical Lead (15+ years) Location: Charlotte, NC Key Responsibilities:Architect & design scalable, cloud-native microservices using Java 17+, Spring Boot, Spring WebFlux (reactive & imperative stacks).Lead endtoend development of event-driven systems using Apache Kafka (including streams, ktable semantics, topic strategies, tuning) .Design and enforce data distribution strategies, leveraging Oracle, Redis caching, and optionally NoSQL (e.g., MongoDB/Cassandra)