back end engineer Jobs

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Python Developer 10+ years

Data Systems Integration Group

•

Pleasanton, California, USA

Contract, Third Party

Title: Senior Python Developer Location: Onsite (Pleasanton, CA ) Duration: 3 months contract. Experience: 10+ years Interview: 2-3 rounds of interview. Job Overview: Qualification Hands on development with Python. This person will actively design backend APIs, write Python code, develop unit tests, and participate in all aspects of the software development lifecycle to build a scalable architecture and product. Skill Set & Technology Python, FastAPI, Poetry, PostgreSQL, Snowflake, Microservic
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Posted 19 days ago

Senior backend developer

Nisum

•

Bolingbrook, Illinois, USA

Full-time

Job Overview We are looking for a highly skilled Java Backend Developer with expertise in Spring Boot, Microservices, and Cloud technologies to join our dynamic team. The ideal candidate will be responsible for developing, maintaining, and optimizing backend services while ensuring high performance and scalability. Key Responsibilities Develop & Maintain Microservices: Build, test, and deploy microservices-based applications using Spring Boot and Spring WebFlux. Understand Business Requi
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Posted 14 days ago | Updated 4 hours ago

Java backend Developer

Innova Solutions, Inc

•

Minneapolis, Minnesota, USA

Contract

A client of Innova Solutions is immediately hiring for a Java backend Developer. Position type: Fulltime Contract Duration: 6 months Location: Brooklyn Park Minnesota 55445 Hybrid onsite 1 day a week or as needed) Job Description: We are seeking a highly skilled and motivated Backend Developer with strong experience in Java, Kafka, Postgres, and React to join our dynamic engineering team. The ideal candidate will play a key role in modernizing our technology stack, enhancing inventory event
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Posted 14 days ago

Mid-Level Front-End UI/MVC Developer

Tandym Tech

•

Bowie, Maryland, USA

Contract, Third Party

We have a current opportunity for a Mid-Level Front-End UI/MVC Developer on a contract basis. The position will be based in Bowie, Maryland. Candidates must be able to work onsite in the Bowie, Maryland area. For further information about this position please apply. Job Description: We are looking for a talented Mid-Level Front-End UI/UX Developer with strong experience in Razor Pages to join our development team. The ideal candidate will have a solid background in building dynamic, responsive
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Posted 7 days ago | Updated 1 hour ago

Java backend Developer

AGM Tech Solutions, LLC

•

Pittsburgh, Pennsylvania, USA

Contract

Java Backend Developer Pittsburgh, PA (hybrid) Strong Banking and finance experience required Must-Haves: JavaOracleSQLShell Scripting ETL Informatica
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Posted 30 days ago

Java Backend Developer

Judge Group, Inc.

•

Columbus, Ohio, USA

Contract

Location: Columbus, OH Salary: Negotiable Description: Job Title: Java Backend developer Type: Contract to Hire Location: Columbus, OH (4 days onsite, 1 day remote) Only W2 Contract Interview:1 round interview in person. Will go onsite.- share screen and code - trying to see coding standard / simple query writing Working on Applications- 3 applications - real time payments / commercial loans / Merchant 7 years preference Java Backend Spring boot Kafka RDBMS Google Cloud Platform is preferred
Posted 17 days ago | Updated 9 hours ago

Software Engineer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0223017 Software Engineer 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 software 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 Allen, you'll
Posted 13 days ago | Updated 1 hour ago

Frontend Developer

To The New

•

Chicago, Illinois, USA

Contract

Job Description:We are seeking a skilled Frontend Developer with strong experience in React.js and a background in trading platforms. The ideal candidate will work closely with backend developers, traders, and UX teams to build high-performance, real-time web applications. Must-Have Skills: 4+ years of frontend development experience Strong proficiency in React.js and JavaScript/TypeScript Prior experience working on trading platforms Solid understanding of UI/UX principles and performance optim
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Posted 7 days ago

Java backend Developer

BCforward

•

Texas, USA

Contract

Java backend Developer BCforward is currently seeking highly motivated Java Backend Developer in Fort Worth, TX Position Title: Java Backend Developer Location: Fort Worth, TX Anticipated Start Date: Tentative start Date 07/28/2025 Please note this is the target date and is subject to change. BCForward will send official notice ahead of a confirmed start date. Expected Duration: 6+ Months with possibilities for extension Job Type: Contract: 40 hrs/week Pay Range: $35 to $37/hr on W2 Please
Posted 21 days ago | Updated 1 hour ago

Senior Java developer

Trigint Solutions

•

Cary, North Carolina, USA

Contract

UI Development: Creating and maintaining reusable user interface and user experience of web components using React. JavaScript Expertise: Leveraging strong JavaScript skills. Integration: Collaborating with backend developers to integrate front-end components with APIs. Testing and Debugging: Writing unit tests and debugging issues within the React application. Support back-end integration with MongoDB and Oracle Code Review: Participating in code reviews and providing feedback to other develope
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Posted 7 days ago

Principal Engineer Software (Public Cloud)

PaloAlto Networks

•

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 25 days ago | Updated moments ago

Node.js Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221617 Node.js Software Engineer 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 39 days ago | Updated 1 hour ago

Backend Developer

ACL Digital

•

Austin, Texas, USA

Full-time

Required Technical Skills and Experience: Development/Agile tools experience, including use of Jira, Git Web Service experience 5 or more years of enterprise Java experience 5 or more years Javascript React JS experience Spring Boot framework for REST API Junit SQL experience CI/CD Principles Understands and can employ design patterns Responsibilities: Design, develop, test, and deploy new code to meet the business needs of the stories and features. Maintain and enhance existing code to improve
Posted 60+ days ago | Updated moments ago

Node JS developer

Nava Software Solutions

•

Sunnyvale, California, USA

Contract, Third Party

NAVA Software solutions is looking for a Node JS Developer Details: Role: Node JS developer (Backend dev) Location; Sunnyvale, CA - Hybrid Duration: 6+ Months Skills: Node.JS & GraphQL must. Required Qualifications: Design, develop, and maintain server-side applications using Node.js. Build and maintain GraphQL APIs for client applications. Proficiency in JavaScript, HTML, CSS, and front-end frameworks. Solid understanding of web technologies, including web performance, cross-browser compatib
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Posted 4 days ago | Updated 7 hours ago

Java Developer

CrackaJack Digital Solutions

•

Phoenix, Arizona, USA

Contract

We are actively seeking a skilled Java Backend Developer with 5+ years of hands-on experience in developing scalable and high-performing applications. The ideal candidate should have a strong command of Java 8/11, Spring Boot, and Microservices Architecture.Key Responsibilities:Design, develop, and maintain robust backend applications using Java 8/11.Build RESTful APIs and microservices with Spring Boot.Participate in design reviews, code reviews, and architecture discussions.Write clean, scalab
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Posted 11 days ago

Senior Java Backend Developer

PETADATA

•

McLean, Virginia, USA

Full-time, Third Party

Position: Senior Java Backend Developer Location: McLean, VA (Onsite) Work Type: C2C Experience: 10+ Years PETADATA is seeking a seasoned Senior Java Backend Developer with over 10 years of experience in designing and building robust, scalable, and secure backend systems. The ideal candidate will bring deep expertise in Java, particularly with frameworks like Spring Boot, and have strong experience in microservices architecture, API development, and enterprise-grade application development. As
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Posted 21 hours ago | Updated 6 hours ago

Java FSD with AWS || Onsite in Wilmington, DE/ Chicago, IL/ Houston, TX

InfiCare Technologies

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Wilmington, Delaware, USA

Third Party, Contract

Job Title : Java FSD with AWS Location : Wilmington, DE/ Chicago, IL/ Houston, TX (5 Day's Onsite/week) Experience: 10+ Years An FSD/FSPE has an "end to end product" mindset - design, implementation, testing and deployment, and adds an additional skill (s) on top of traditional front/back-end developer role Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices Experience wi
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Posted 6 hours ago | Updated moments ago

Java backend Developer with production Support Experience

Marici Solutions

•

Smithfield, Rhode Island, USA

Full-time

Job Title : Java backend Developer with production Support Experience Location : Smithfield, RI (hybrid) Long Term Contract or full time JD : Seeking a Senior Software Engineer that thrives in an environment where we are using innovative technologies to support our digital transformation journey. Member of a team engaged in building future state benefits eligibility platform that would help millions of Fidelity s customers to participate in their employer s retirement plan. Member of an agile
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Posted 4 days ago

Java AWS Lead 13+ years Must - Plano, TX, Columbus, Ohio & Wilmington Delaware -- Must Candidate in Locals No Non-Locals

ProCorp Systems Inc.

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Columbus, Ohio, USA

Contract, Third Party

Java FSD with AWS Lead An FSD/FSPE has an end to end product mindset - design, implementation, testing and deployment, and adds an additional skill (s) on top of traditional front/back-end developer role Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices Experience with Angular/React Experience with CI/CD, Jenkins Experience with Junit/Mockito Experience with database (SQL/No-SQ
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Posted 8 days ago | Updated 6 days ago

Senior Golang Developer || Contract Role || Plano, TX

Russell, Tobin & Associates

•

Plano, Texas, USA

Contract

Hello, My name is Mohammed Tousif, and I am a Recruiter with Russell Tobin. I came across your resume and was hoping to discuss your current employment situation in more detail. I have included a position below that you may be a great fit for.If you are not looking for an immediate opportunity, I would still love to connect. Also, if you are not interested in the position, please feel free to pass this opportunity along to your friends and colleagues that may be interested.Job Title: Senior Gola
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Posted 4 days ago | Updated moments ago