Back-End Engineer Jobs

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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

Software Engineer, Mid

BOOZ, ALLEN & HAMILTON, INC.

Rome, New York, USA

Full-time

Software Engineer, Mid 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 a back-end developer with the sof tware engineering skills it takes to help 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 use the latest archite

Mid Software Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221639 Software Engineer, Mid 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 a back-end developer with the sof tware engineering skills it takes to help 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 u

Mid Software Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221638 Software Engineer, Mid 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 a back-end developer with the sof tware engineering skills it takes to help 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 u

Sr Cloud Native Backend Developer

Medline Industries, LP

Northfield, Illinois, USA

Full-time

Job Summary Job Description Job Title: Senior Cloud-Native Back-End Developer Location: Northfield Department: E-Commerce IT Team Employment Type: Full-Time About the Role Medline is seeking a highly experienced Senior Cloud-Native Back-End Developer to lead the design and implementation of scalable, resilient, and high-performance applications. This role is pivotal in modernizing Medline's e-commerce platform, integrating with cutting-edge SaaS solutions, and ensuring systems are designed

Lead Angular UI Developer

Shulman Fleming

New York, New York, USA

Full-time

Lead Angular UI Developer MUST be local to New York City, Hybrid Schedule, 2 to 3 days onsite Salary Range: $111k to $180k No Sponsorship Available In this role you will own the front-end architecture and execution for mission-critical applications of Market Risk Technology. Will partner with UX designers, back-end engineers, business analysts, and quantitative analysts to translate complex requirements into intuitive, maintainable, and scalable Angular applications. Will mentor a growing team o

Mid Software Engineer

Booz Allen Hamilton

Rome, New York, USA

Full-time

Job Number: R0221453 Software Engineer, Mid 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 a back-end developer with the software engineering skills it takes to help 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 us

BE Crypto Software Engineer

Russell, Tobin & Associates

Remote

Contract

Job Title: Crypto Software Engineer Location: Remote California Duration: 6 Months plus Pay Range: $58/hr-$65/hr on W2 JOB DESCRIPTION Join the User Economy team in this contractor role, working on an exciting initiative that enables users to earn money through various company products such as Awards, Premium, Collectible Avatars, and more. We're redefining how users engage with and monetize their contributions, shaping the future of the company's creator ecosystem. We are specifically hiring a

Lead AWS Java Full Stack Developer(W2 Contract)

Donato Technologies Inc

Plano, Texas, USA

Contract

Experience: 12+ Years Need someone local to TX Lead Java FSD with AWS 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 JavaDesign and developer application using J2EE. Experience in J2EE design patternsCreate/consume Rest APIs & MicroservicesExperience with Angular/ReactExperience with CI/CD, JenkinsExperience with Juni

Java Backend Developer

Sun Technologies,Inc.

Alpharetta, Georgia, USA

Contract

Top Skills: 3+ years of JavaScript/TypeScript ExperienceExperience creating BE APIs and services utilizing Node.jsProficient with APIs, JSON structuresAbility to write functional Unit Test.Proficient with GIT, Jenkins, Unix/Linux (Command Line), and Jira.Excellent communication skills, including the ability to identify and communicate data-driven insights.Job Description: Manage complex projects through the design, development, testing and debugging phases of an application delivery cycle as wel

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

Sr. Full Stack Developer Lead

TechNix LLC

Minneapolis, Minnesota, USA

Contract

Job Title: Sr. Full Stack Developer Lead Location: Minneapolis/Remote Duration: Full-time Domain: Banking Job Description: Back-end developers: Core java skills, Spring Boot hands-on experience, writing Junit tests and E2E tests (ex. using karate), Git required Microservices architectural exposure (ex. Docker images & K8s), JPA, SQL, Jenkins good to have Front-end developers: ReactJS hands-on experience, npm packaging, writing unit tests and E2E tests (ex. using playright), Git required Know

Senior Python Developer Remote (USA)

Critical River, Inc.

Pleasanton, California, USA

Contract

Title: Senior Python Developer Location: Remote USA 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, Microservices, AWS, ECS, D

Lead Front End Developer

Y & L Consulting Inc.

Boulder, Colorado, USA

Full-time

VENDORS or _C_2_C WILL NOT BE CONSIDERED We re looking for a Senior Fullstack Engineer who leans frontend and is passionate about building beautiful, intuitive user experiences without shying away from getting into the backend when needed. If you love collaborating across disciplines, thinking holistically about how a feature works from the database to the browser, and rolling up your sleeves to make things happen, we want to talk to you. You ll work closely with designers, account managers, and

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

ProCorp Systems Inc.

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-

Senior DevOps Software Engineer

Booz Allen Hamilton

Fort Meade, Maryland, USA

Full-time

Job Number: R0220920 DevOps 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 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 Boo

Full Time only-Java Project Manager

Corporate Biz Solutions Inc

Mountain View, California, USA

Contract

Java Project Manager Mountain View, CA Fulltime Has Technical depth in understanding and executing projects. If needed, can read code/get into discussions with Architects/customers in understanding or explaining solutions (should not be just coordinator/operations manager) Someone who has worked with Offshore team in India or can work with multi geographical teams. Worked as Java Backend Developer in past is highly preferred. Should be proactive and accountable for end to end project execution.

JAVA BACKEND DEVELOPER

Grand Software Solutions

Toronto, Ontario, Canada

Full-time

Job Title: Java Backend Developer Location: Toronto, ON Employment Type: Full-time Job Summary: We are looking for a skilled Java Backend Developer to join our engineering team. You will be responsible for designing and developing high-performance, scalable backend systems and RESTful APIs using Java and Spring Boot. The ideal candidate is passionate about clean code, performance optimization, and backend architecture. Responsibilities: Design, implement, and maintain Java-based backend servi

Lead UI Developer

Avance Consulting

Jersey City, New Jersey, USA

Full-time

Required Skills: 10 12 years of UI development experience Expertise in Angular, React, Next.js, Stencil Proficiency in JavaScript (OOJS), TypeScript, ECMA6 Familiarity with Java/Spring backend integration Strong experience with unit testing frameworks Solid grasp of UX best practices and responsive design Experience working in Agile/Scrum environments Key Responsibilities: Lead the design and development of modern, responsive web interfaces using Angular, React, or other JS frameworks. Architect

Software Engineer(Java / Spring Boot)

High Bridge Consulting

Remote

Contract

Our client is a Fortune 500 financial and payments technology company, and leads the industry in innovation, scale, and service. They are now looking to add to their team and are looking to hire a "Software Engineer . This role will be based in Columbus, GA, and is 100% Remote. Responsibilities: Works throughout the software development life cycle and performs in a utility capacity to create, design, code, debug, maintain, test, implement and validate applications with a broad understanding of