Senior Java Backend Developer Jobs

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Principal Level Golang Engineer / Atlanta Hybrid

Motion Recruitment Partners, LLC

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Atlanta, Georgia, USA

Full-time

My team is partnered with a major software consulting firm that is hiring a Principal-Level Golang Engineer for a contract role in a hybrid (Atlanta-based) capacity. In this position, you'll support one of their large enterprise clients by helping to rebuild and modernize an existing application, migrating it from Java to Golang. This is an exciting opportunity for a senior engineer who thrives on solving complex backend challenges and driving architecture decisions. You'll play a leading role i
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Posted 14 days ago | Updated 6 hours ago

Senior Applications Developer (Government)

AT&T Inc.

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Oakton, Virginia, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our cus
Posted 60+ days ago | Updated 10 hours ago

Senior : Python Full stack Developer ( React JS , Mongodb )

Bramkas Inc.

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Remote

Contract

PSenior : Python Full stack Developer ( React JS , Mongodb ) Location: United States RemotePosition Type: Open to Contract / Contract-to-Hire (Open to Full-Time)Experience Required: 9+ YearsMust have Skill : Python- backend development , FastAPI , React ,MongoDB , Data EngineeringWe are looking for a skilled Senior : Python Full stack Developer ( React JS , Mongodb )who is comfortable working across the backend, frontend, and data transformation layers. The ideal candidate is someone with strong
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Posted 15 days ago | Updated 5 days ago

Full Stack Engineer - Hybrid

Zachary Piper Solutions, LLC

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Durham, North Carolina, USA

Full-time

Piper Companies is hiring a Full Stack Engineer for a small company located in Durham, NC. The Full Stack Engineer will need to sit on site Tuesday - Thursday and is a 6 month contract to hire opportunity. Responsibilities for the Full Stack Engineer: Develop and maintain scalable backend services using Node.js, Java (8+), and other technologies.Design and optimize SQL-based relational databases for performance and security.Build interactive and responsive frontend applications with ReactJS an
Posted 25 days ago | Updated 24 days ago

Developer

Akkodis

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Austin, Texas, USA

Full-time

Akkodis is seeking a Developer for a Contract job with a client in Austin, TX(Hybrid). Responsibilities include leading technical teams and developing scalable backend solutions using RDBMS and NoSQL databases like MongoDB. Rate Range: $41/hour to $60/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Developer job responsibilities include: Design, develop, and maintain Java-based microservices using Java 8/11, Spring, and Spring Boot frame
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Posted 34 days ago | Updated 7 hours ago

Sr. Python Full Stack Developer

NTT DATA Americas, Inc

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Irving, Texas, USA

Contract

Company Overview: Req ID: 331997 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr. Python Full Stack Developer to join our team in Irving, Texas (US-TX), United States (US). Job Description: Job Description Sr. Python Full Stack Developer Day to Day job Duties: Design and Development: Develop, test, and maintain web ap
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Posted 9 days ago | Updated 5 hours ago

Senior Python Full Stack Developer (with Data Engineering Expertise )

Bramkas Inc.

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Remote

Contract

Python : Full Stack Polyglot Engineer with Data Engineering Expertise Location: United States RemotePosition Type: Open to Contract / Contract-to-Hire (Open to Full-Time)Experience Required: 9+ YearsMust have Skill : Python , FastAPI , React ,MongoDB , Data Engineering We are looking for a skilled Python Polyglot developer who is comfortable working across the backend, frontend, and datatransformation layers. The ideal candidate is someone with strong hands-on experience in building scalable we
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Posted 15 days ago | Updated 15 days ago

Software Engineer Graduate (Experimentation and Evaluation) - 2025 Start (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A212738A Apply to this job Share this listing: Responsibilities Our mission in the experimentation and evaluation team is to build the next-gen A/B testing platform, that empowers the company to make data-driven decisions for the products. The supported scenarios include recommendations, push, ads, search, mobile app, UI interaction and service upgrades etc. Our platform's capabilities cover the entire experiment life cycle, from ex
Posted 60+ days ago | Updated 10 hours ago

Senior Java Developer

Caspex Corporation

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Sunnyvale, California, USA

Full-time

Design, build and maintain REST API services using technologies such as Java, Spring, Hibernate, Tomcat and data stores to enable user interaction with large volume datasets.Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing, and deployment within an Agile development environme
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Posted 60+ days ago | Updated 16 hours ago

Senior Software/Application Developer (Engineer, Computer III, EC3)

Trigent Solutions

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Philadelphia, Pennsylvania, USA

Full-time

Job Title: Senior Software/Application Developer (Engineer, Computer , EC3) Location: Philadelphia, PA (On-site/Hybrid) Clearance: Active DoD Secret Clearance (or ability to obtain) Citizenship: U.S. Citizenship Required Position Summary: We are hiring three experienced Senior Software/Application Developers to lead the development and optimization of enterprise-level IT Service Management (ITSM) solutions supporting U.S. Navy operations. These roles involve designing and building secure, scalab
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Posted 18 days ago | Updated 9 days ago

Senior Automated Software Test Engineer

IDR Inc.

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Huntsville, Alabama, USA

Full-time

IDR is seeking a highly skilled and experienced Senior Automated Software Test Engineer to join our esteemed client's team in Huntsville, AL. This role is perfect for a seasoned professional with a strong background in software testing and automation frameworks. If you are passionate about leveraging your skills to drive innovation and excellence, we encourage you to apply today! Position Overview/Responsibilities for the Senior Automated Software Test Engineer: Design and execute test scripts,
Posted 14 days ago | Updated 3 hours ago

AEM Cloud Developer

Techno-Comp, Inc.

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Jersey City, New Jersey, USA

Contract, Third Party

Job Title: AEM Cloud Developer Duration: Long Term Location: New Jersey Interview: Telephonic & F2F/Skype Job Description: An Adobe Experience Manager (AEM) cloud developer designs, develops, and implements solutions for the Adobe Experience Manager platform.Working with cross-functional teams to deliver digital experiencesDesigning user experiences, custom templates, and back-end connectorsProviding daily and weekly updates and status reports to managementAttending daily scrum, sprint planning,
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Posted 60+ days ago | Updated 17 hours ago

Sr Android Developer

ACL Digital

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Milpitas, California, USA

Full-time

Sr Android Developer Remote (Candidates needs to be local to Milpitas CA) 6 Months & Possible Extension Key Responsibilities: Lead Android Development: Architect, design, and implement Android applications, ensuring high performance, stability, and scalability. Code Quality and Best Practices: Conduct code reviews, enforce best practices, and ensure robust testing processes. Project Management: Coordinate projects, establish schedules, and ensure delivery of immediate goals and tasks. Features F
Posted 60+ days ago | Updated 10 hours ago

Back-End Developer - III

Judge Group, Inc.

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Temple Terrace, Florida, USA

Contract

Location: Temple Terrace, FL Description: Role : Back End Developer - Location: Temple Terrace, FL (hybrid) Job Type: Contract Targeted Years of Experience: 5-7 years Working Model: Hybrid As we started going office twice in a week we may ask them to come office weekly once or twice in the future Responsibilities: Work closely with customers and team members to understand current operating procedures, program objectives, and business requirements that drive the design and development of high
Posted 60+ days ago | Updated 7 hours ago

JAVA SPRING BOOT ARCHITECT

ALTA IT Services

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Auburn Hills, Michigan, USA

Full-time

JAVA SPRING BOOT ARCHITECT 12 MONTH+ CONTRACT 3 DAYS A WEEK ONSITE IN AUBURN HILLS, MI HOURLY RATE: $70/hr. W2 / C2C IS OK ALTA IT Services is seeking a hands-on Technical Architect with solid Java and Spring Boot to lead the evolution of a high-scale, distributed microservices platform. This role is ideal for a highly skilled technologist with deep expertise in Spring Boot microservices, cloud architecture, and secure, scalable API ecosystems. This is a 6-month+ contract-to-hire assignment, wi
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Posted 7 hours ago

JAVA SPRING BOOT ARCHITECT

System One

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Auburn Hills, Michigan, USA

Contract

JAVA SPRING BOOT ARCHITECT 12 MONTH+ CONTRACT 3 DAYS A WEEK ONSITE IN AUBURN HILLS, MI HOURLY RATE: $70/hr. W2 / C2C IS OK ALTA IT Services is seeking a hands-on Technical Architect with solid Java and Spring Boot to lead the evolution of a high-scale, distributed microservices platform. This role is ideal for a highly skilled technologist with deep expertise in Spring Boot microservices, cloud architecture, and secure, scalable API ecosystems. This is a 6-month+ contract-to-hire assignment, wit
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Posted 8 hours ago

Senior Android Mobile Developer

EnpowerTek

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Coppell, Texas, USA

Full-time

Position: Senior Android Mobile DeveloperLocation: On-site, Coppell, TXType: Full-time Job Overview:We are looking for a Senior Android Mobile Developer with a solid .NET development background and at least 7+ years of IT experience. This role will focus on the end-to-end development and support of Android mobile applications and backend services used across the organization. Key Responsibilities: Design, develop, and maintain Android mobile applications using modern frameworks. Work with C#, Xa
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Posted 29 days ago

Sr. Full Stack Developer

Gov Services Hub

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Minneapolis, Minnesota, USA

Contract

Top 5 must have Skillset: -Java 8/11 -Experience developing RESTful APIs with SpringBoot -Experience with developing JMS applications using Spring JMS and IBM MQ -Experience with SQL - writing complex queries, stored functions and stored procedures -Experience developing, deploying and supporting applications in AWS RequirementsHigh School Diploma, GED, or High School Equivalency ? 2+ years? experience in Java, Full-stack, C#, .NET and/or Python development experience is required ? Experien
Posted 15 days ago | Updated 9 days ago

Sr. Liferay Developer

Youngsoft

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Remote

Contract

Youngsoft, Inc. ( is a global software solutions IT company, delivering digital enterprise business betterment since 1996. Through collaborative engagement and discovery with our clients and vendors, we co-create industry specialized digital products, applications software, process, programs, and project outcomes. Headquartered in metro-Detroit, we leverage "pods" of Subject Matter Experts, Business Analysts, Solutions Architects, Software Engineers, and Project Managers, fused with HyperCare th
Posted 31 days ago | Updated 10 days ago

Software Development Engineers in Test (SDET)-W2 only

Learn Beyond Consulting LLC

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Sunnyvale, California, USA

Contract

Role: Software Development Engineers in Test (SDET) Location: Sunnyvale California Duration: Long-term contract Ex-Walmart experience is a must Strong Java programming backgroundHands-on backend/API automation focus (minimal UI testing)Emphasis on reliability, quality engineering, and CI/CD integration Key Responsibilities Design, develop, and maintain Java-based test automation frameworks (e.g., using Rest Assured, Cucumber BDD, TestNG/JUnit) for backend and API layersImplement automated API
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Posted 1 day ago | Updated 1 day ago