Senior Java Backend Developer Jobs

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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

Flutter Mobile Developer

Randstad Digital

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Boston, Massachusetts, USA

Contract

job summary: A Financial Services client is currently recruiting for a talented Flutter Developer to join their organization. The candidate will work as part of their technical team responsible for delivering new solutions for a demanding business. The candidate will be primarily responsible for writing and managing source code, unit tests, ensuring continuous integration, and tracking issues. location: Boston, Massachusetts job type: Contract salary: $65 - 75 per hour work hours: 9am to 5p
Posted 8 days ago | Updated moments 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

Software Developer - AI/ML- LLJP00001776

Softworld, Inc.

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Lexington, Massachusetts, USA

Contract

Job Title: Software Developer - AI/ML Job Location: Lexington MA 02420 **This role is NOT open to C2C Companies, 3rd Party Suppliers for candidates or referrals for a fee. All candidates must work on our W2** Onsite Requirements: AI / Machine Learning Algorithm Development Java Development & Python C/C++ Job Description: The candidate must possess an active Secret Clearance for the start of this project due to the nature of the work. Willingness to be cleared at the TS/SCI level preferred. The
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Posted 11 days ago | Updated 1 hour 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

AGE - Programmer 5 (Sr. Front End Developer)

VistalTech

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Columbus, Ohio, USA

Full-time

Mandatory Requirements 4 years college degree or equivalent technical study or above10 years proven work experience as a Front-end developer:Designing and developing the web applications robust and scalable web applications from concept to production using Angular and Web Forms/MVC 5.0 framework in .NET & ASP.NET environment with proficiency in C#, Java Script, CSS, and jQueryImplementation of interactive UI with Asp.Net MVC, HTML5,CSS3, jQuery, JavaScript, Angular 8 or better, and Bootstrap; Us
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Posted 22 days ago

Principal Software Full-Stack Engineer (Data Security)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 1 day ago | Updated moments ago

Golang Developer -- CA (Onsite)

Alpha Silicon

•

California, USA

Contract, Third Party

Job Description: Senior level (5 to 8 years) experience in designing and developing software. Proven ability to write code and understand the design of a system. Strong knowledge of Go and Python (or any other backend language like Java, C#) Knowledge of UI languages/JavaScript (react (Preferable), or angular, typescript) Understanding of CI/CD, SDLC and testing practices. Experience building server-side (e.g Rest API's) and client-side applications in a containerized environment. Experience sup
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Posted 30 days ago | Updated 4 hours ago

Full-Stack AWS Software Development Engineer

Arthur Lawrence

•

San Marcos, Texas, USA

Contract

Arthur Lawrence is looking to hire a Full-Stack AWS Software Development Engineer for one of our clients in San Marcos, TX. Please find the job description below and send us your updated resume, if interested: Must-Have: 4+ years of experience as a Full-Stack AWS Software Development Engineer Experienced with AWS platform, Cloudscape, Lambda, UX pattern, and S3 Worked with CloudTrail, AWS CDK, API Gateway, Java, CloudWatch, and IAM Well-versed with Backend development, AmazonQ, TypeScript, an
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Posted 60+ days ago | Updated 9 hours ago

Senior Kony Developer

Teknoviq Solutions

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Cincinnati, Ohio, USA

Contract

Key Responsibilities: Lead the design and development of sophisticated mobile applications using Kony Visualizer, leveraging Free Form Architecture for flexible and scalable app design. Build and manage backend services using Kony MobileFabric, including service orchestration, and implement custom logic using Pre/Post Processors. Collaborate with business and technical stakeholders to gather requirements and deliver effective, high-performing mobile solutions. Integrate backend systems using
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Posted 30 days ago

Senior Full Stack Software Engineer - GM Commercial Services

General Motors

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Austin, Texas, USA

Full-time

Job Description Hybrid: This means the successful candidate is expected to report to their primary location (Austin, TX,) three times per week, at minimum. The Role: At General Motors, we have embarked on an ambitious journey to pioneer next-generation software solutions tailored for commercial fleet owners and their drivers, ranging from small and medium-sized businesses to large enterprises. As a leading Original Equipment Manufacturer (OEM), our extensive fleet of GM vehicles already travers
Posted 60+ days ago | Updated 9 hours ago

Cloud Architect API Developer

Randstad Digital

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Burlington, Iowa, USA

Full-time

job summary: Are you a visionary technologist with a passion for building robust, scalable cloud-native solutions? Do you thrive at the intersection of architecture and hands-on development, crafting elegant APIs that power modern applications? We are seeking a talented and experienced Cloud Architect & API Developer to join a pioneering team in Burlington, IA. This unique hybrid role offers the exciting opportunity to design, develop, and optimize critical API infrastructure within cutting-ed
Posted 26 days ago | Updated moments ago

Azure Cloud Engineer( Locals to Chicago, IL)

Intake IT Solutions

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Chicago, Illinois, USA

Full-time

Azure Cloud Engineer (PCF to Azure Migration) Job Description Location: Chicago, IL (Onsite) Role Type: Full-time Industry: Open (Financial experience is a plus, but not mandatory) Key Responsibilities: 1. Lead the migration of applications from PCF (Pivotal Cloud Foundry) to Azure, ensuring minimal downtime and optimal performance. 2. Work closely with the Cloud Foundry team to understand existing architecture and plan Azure migration strategies. 3. Hands-on development and refactoring of appli
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Posted 14 hours ago

Job Opening for Senior AWS API Developer (TypeScript / JavaScript) at Portsmouth, New Hampshire

Sysmind, LLC

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Illinois, USA

Contract, Third Party

Hi My name is Sam and I work as a US IT recruiter with Sysmind. We have been serving fortune 500 clients in the Industry to bridge their staffing gap since the past 25 years. I have a position where your profile would be a perfect match. Please let me know when would be a good time to get connected over a short call to discuss this opportunity in detail. You can reach out to me at for a detailed conversation OR references for the same would be highly appreciated. JOB DESCRIPTION: Job Title: S
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Posted 52 days ago | Updated 1 hour ago

Backend Software Engineer - Capacity Management

Apple, Inc.

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No location provided

Full-time

Are you ready to make a significant impact in Apple Services' infrastructure space? As a Software Developer focusing on cloud computing resource management, you will play a crucial role in maintaining and enhancing capacity and quota management systems within Apple's cloud ecosystem. The work you do will directly impact the efficiency of how cloud resources are currently managed, allow for significant cost-savings within Apple, and enable teams to quickly access cloud resources when launching ne
Posted moments ago

Software Engineer

Judge Group, Inc.

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San Francisco, California, USA

Contract

Location: San Francisco, CA Salary: $53.00 USD Hourly - $57.00 USD Hourly Description: Job Title: Software Engineer (Contingent Resource) Location: San Francisco, CA Work Arrangement: Hybrid - 3 days/week in-office (8-hour days) About the Role As a Software Engineer in this contingent resource assignment, you will contribute to the design, development, and delivery of scalable software solutions. You'll collaborate with cross-functional teams to solve moderately complex engineering challen
Posted 44 days ago | Updated 9 hours ago

Senior Software Engineer, CSP

Airbnb

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No location provided

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Machine Learning and Artificial Intelligence are at the heart of the Airbnb product. The Core Machine Learn
Posted 20 days ago | Updated moments ago

Full stack developer - Full time

K-Tek Resourcing LLC

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New York, New York, USA

Full-time

Job Summary:You're being hired as a Senior Full Stack Developer to work on a key project building a financial document repository (basically a system where the firm stores important financial documents). You'll own key pieces of the project from start to finish (SDLC Software Development Life Cycle). Key Responsibilities:< data-start="461" data-end="484">1. Leadership:Guide junior developers. Review their code. Make sure the whole team follows best coding practices. Help with technical decisions
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Posted 1 day ago

Senior Software Engineer

Booz Allen Hamilton

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Rome, New York, USA

Full-time

Job Number: R0221852 Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the sof tware engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz All
Posted 9 days ago | Updated 1 hour ago