Backend Engineer Jobs

1,121 - 1,140 of 1,142 Jobs

Sr., Java back-end Developer - Healthcare Domain Must (No C2C Please)Job Title - Sr., Java back-end Developer - Healthcare Domain Must (No C2C Please)

OpTechCompany Name - OpTech

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Remote

Contract

OpTech is seeking for strong Java Developer role for one of their Direct Clients. 100% Remote role. Contract Duration - 5 months. Only W2/No C2C Required Skills: Strong backend Java developer with JDBC/SPRING/SPRINGBOOT/SPRINGBATCH JAVA/J2EE Why work at OpTech? OpTech is a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work at OpTech, not only do you get health and dental benefits on the first day of employment, but you also have training

Senior Back End DeveloperJob Title - Senior Back End Developer

Confidential CompanyCompany Name - Confidential Company

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Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!

IT Security Engineer - HybridJob Title - IT Security Engineer - Hybrid

Net2Source Inc.Company Name - Net2Source Inc.

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Dimondale, Michigan, USA

Contract

Net2Source Inc. is an award-winning total workforce solutions company recognized by Staffing Industry Analysts for our accelerated growth of 300% in the last 3 years with over 5500+ employees globally, with over 30+ locations in the US and global operations in 32 countries. We believe in providing staffing solutions to address the current talent gap - Right Talent - Right Time - Right Place - Right Price and acting as a Career Coach to our consultants. Role: IT Security Engineer Location: Dimon

Sr Java Backend Developer- Mastercard - St Louis, MO (Onsite from day 1)Job Title - Sr Java Backend Developer- Mastercard - St Louis, MO (Onsite from day 1)

Maintec Technologies IncCompany Name - Maintec Technologies Inc

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St. Louis, Missouri, USA

Third Party

Sr Java Backend Developer #C2C Mastercard St Louis, MO (Onsite from day 1) submit to Requirement: Strong Java developer with very good understanding of micro services. Grasp of software engineering skills in modular design, data structures, algorithms Deep knowledge and hands on experience with modern applications like spring boot, Angular. Experience building and operating critical production systems Solid understanding of modern API design and Restful principles Fluent with git (preferred) o

Sr. Java Backend DeveloperJob Title - Sr. Java Backend Developer

Caspex CorporationCompany Name - Caspex Corporation

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Sunnyvale, California, USA

Third Party, Contract

Job Title: Sr. Java Backend Developer Location: Sunnyvale, CA Duration: 6+ Months Job Description: Must have: Deep understanding of core java concepts. ( lambdas, multi threading, executor service etc )Ability to write highly structured ( read good at object oriented programming ), high performance java codeGood understanding of Java Memory Model and Garbage collection conceptsAbility to troubleshoot JVM issues and tune JVM for extracting max performanceFamiliarity with SQL concepts (joins, norm

Backend .Net DeveloperJob Title - Backend .Net Developer

CSI CompaniesCompany Name - CSI Companies

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Alpharetta, Georgia, USA

Contract

Backend .Net Developer - Alpharetta, GA - Hybrid CSI Companies is hiring a highly qualified Backend .Net Developer for a comprehensive global provider of cloud-based Human Capital Management solutions and Business Process Outsourcing (BPO) services, analytics and compliance located in Alpharetta, GA. As a Fullstack .net developer you'll bring your 3+ years of experience developing and maintaining applications built using the .NET framework. They must have a deep understanding of the front-end a

Backend .Net DeveloperJob Title - Backend .Net Developer

CSI CompaniesCompany Name - CSI Companies

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Louisville, Kentucky, USA

Contract

Backend .Net Developer - Louisville, KY - Hybrid CSI Companies is hiring a highly qualified Backend .Net Developer for a comprehensive global provider of cloud-based Human Capital Management solutions and Business Process Outsourcing (BPO) services, analytics and compliance located in Louisville, KY. As a Fullstack .net developer you'll bring your 3+ years of experience developing and maintaining applications built using the .NET framework. They must have a deep understanding of the front-end a

Backend .Net DeveloperJob Title - Backend .Net Developer

CSI CompaniesCompany Name - CSI Companies

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Costa Mesa, California, USA

Contract

Backend .Net Developer - Costa Mesa, CA - Hybrid CSI Companies is hiring a highly qualified Backend .Net Developer for a comprehensive global provider of cloud-based Human Capital Management solutions and Business Process Outsourcing (BPO) services, analytics and compliance located in Costa Mesa, CA. As a Fullstack .net developer you'll bring your 3+ years of experience developing and maintaining applications built using the .NET framework. They must have a deep understanding of the front-end a

FS Javascript Angular Node.JS BackendJob Title - FS Javascript Angular Node.JS Backend

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Westlake, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a FS JavaScript Angular Node.JS Backend in Westlake, TX. Summary: As a Senior Software Engineer, you will be applying your strong engineering skills to design, develop, test, deploy, maintain and improve the internal customer-facing software solutions. You will also be supporting your team in adopting products and solutions to ensure we are solving pain points for hundreds of internal Brokerage development teams. REQUIREMENTS: * A Bachelor'

Java Backend DeveloperJob Title - Java Backend Developer

InfoVision, Inc.Company Name - InfoVision, Inc.

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Dallas, Texas, USA

Contract, Third Party

10+ years of IT experience.Bachelors degree or four or more years of work experience.Experience with Core Java, Multithreading, cache-based solutions, Spring Reactive and SpringBoot, Open-Source technologies, Webservices, Source Code Management (GIT, Stash) and Cloud Platforms and use this information to set the technical direction for scalability and reduce cost of ownership.Experience in in developing enterprise-scale, Microservices-based, headless REST APIs and implementing event-driven archi

Backend .Net DeveloperJob Title - Backend .Net Developer

CSI CompaniesCompany Name - CSI Companies

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Miami, Florida, USA

Contract

. Backend .Net Developer -Miami, FL- Hybrid CSI Companies is hiring a highly qualifiedBackend .Net Developerfor a comprehensive global provider of cloud-based Human Capital Management solutions and Business Process Outsourcing (BPO) services, analytics and compliance located in Miami, FL. As a Fullstack .net developeryou'll bring your 3+ years of experience developing and maintaining applications built using the .NET framework. They must have a deep understanding of the front-end and back-end a

Oracle PL-SQL DeveloperJob Title - Oracle PL-SQL Developer

APN Software Services, IncCompany Name - APN Software Services, Inc

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Remote

Contract

Client: Sedgwick Claims Management Services, Inc. Title: IT Software Development Specialist Sr. Duration: 12 months contract to hire This position is Contract to Hire and Open to Remote. Must be willing to convert to colleague after 90 days worked. Managers will be asking for salary requirements during interview process Pay Rate: $51.07/hr on W2 MANAGER'S NOTES: Oracle ETL backend developer: 5+ years of PL/SQL & Oracle Database development experience Recent Oracle PL/SQL development experienc

Checking in- (100% remote considered) Are you interested in a Technical Lead-Backend opportunity to work with a company focused on metabolic healthJob Title - Checking in- (100% remote considered) Are you interested in a Technical Lead-Backend opportunity to work with a company focused on metabolic health

VortexLinkCompany Name - VortexLink

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Mountain View, California, USA

Full-time

Job Description Technical Lead-Backend Full Time position-Office located in Mountain View, CA (100% remote considered) We are looking for a Technical Lead to join our Nutrition Pod, where you ll play a key role in developing and optimizing our nutrition database, food logging experience, and nutrition recommendation engine critical components of the WholeBody Digital . This is an exciting opportunity to work at the intersection of healthcare and advanced technology, collaborating with backend,

Business Analyst (Backend & Data)Job Title - Business Analyst (Backend & Data)

SESCompany Name - SES

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Denver, Colorado, USA

Full-time

Top 5 Technical Skills: Analyst for backend / DataWrite EPICs and User StoriesStrong understanding of Record Keeping, Payroll, Money In EctStrong financial background in Portfolio Business, Record Keeping, Financial Services, etc.401k Reporting and other financial regulatory experienceTop 3 Soft Skills: Self Started, Great Communications and OrganizationAbility to ask probing questions until details are understoodDriven and not shy away from deadlines, milestone and handle pressure of deadlines

Backend Java ArchitectJob Title - Backend Java Architect

ALTA IT ServicesCompany Name - ALTA IT Services

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Auburn Hills, Michigan, USA

Full-time

BACKEND JAVA ARCHITECT 6 MONTH + CONTRACT TO HIRE 3 DAYS A WEEK ONSITE IN AUBURN HILLS, MI HOURLY RATE: $65/hr. W2 / C2C IS OK ALTA IT Services is seeking a hands-on Java Backend Architect 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, with potential for extension

.Net Backend Lead Trading PlatformJob Title - .Net Backend Lead Trading Platform

Kanshe InfotechCompany Name - Kanshe Infotech

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Contract

Job Title: .Net Backend Lead Trading Platform Location: Remote (USA) Duration: 12+ Months (Possible Extension) Experience: 12+ Years ONLY W2 Job Summary: Seeking a hands-on Backend Lead (.NET/C++) to build a greenfield FCM trading platform focused on binary sports prediction markets. This is a high-impact, engineering-focused role in a real-time, low-latency environment. Must-Have Skills: .NET Core, C++, C# AWS Cloud (EC2, EKS, DynamoDB, Kafka) Trading Systems / OMS / FCM Platforms Compliance:

Onsite- Fremont, CA -LEAD GoLang Backend (gRPC, GraphQL,AWS)Job Title - Onsite- Fremont, CA -LEAD GoLang Backend (gRPC, GraphQL,AWS)

EncoraCompany Name - Encora

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Fremont, California, USA

Third Party, Contract

Experience as a technical lead for large projects (6-12+ months in length), including defining the roadmap for complex projects spanning multiple teams and functionsStrong coding skills, navigating codebases with different languages and tools (GoLang, gRPC, GraphQL), building and managing ci/cd pipelines and IaaC supporting services, web and mobile releases.Experience building comprehensive understanding of APIs, microservices, databases, integrations and other complex backend systems.Experience

Java backend with OpenGL in Houston, TXJob Title - Java backend with OpenGL in Houston, TX

E-Solutions, Inc.Company Name - E-Solutions, Inc.

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Houston, Texas, USA

Full-time

Location- Houston, TX Type of hire: Permanent Job Summary: We are seeking a skilled Java Developer with expertise in graphics programming to join our DecisionSpace Geoscience team. The ideal candidate will have experience with OpenGL, Linux environments, and a strong background in developing high-performance visualization tools for geoscience applications. Key Responsibilities: Design, develop, and maintain graphics-intensive modules within the DecisionSpace Geoscience platform using Java and

Sr Backend DeveloperJob Title - Sr Backend Developer

InfoVision, Inc.Company Name - InfoVision, Inc.

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Dallas, Texas, USA

Contract, Third Party

Hands on Back end development experience9+ years of Java, Spring boot & microservices architecture experienceStrong understanding of REST APIs.APIGEE experience will be given preferenceNodeJS experience will be given preferenceVery strong Microsoft Azure cloud experience including containerizationGood understanding of working in a CI/CD & Mature DevOps environmentExperience & very good understanding in MongoDB and COSMOS DBTelecom domain experience will be given preference

Software Architect (Back End)Job Title - Software Architect (Back End)

Sysco CorporationCompany Name - Sysco Corporation

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Austin, Texas, USA

Full-time

Company: US0623 Sysco Technologies, LLC Sales Territory: US-TX-Houston Zip Code: 77077 Travel Percentage: 0 Compensation Range: $114,500.00 - $190,800.00 The compensation range provided is in compliance with state specific laws. Factors that may be used to determine your actual rate of pay include your specific skills, years of experience and other factors. You may be eligible to participate in the Company's Incentive Plan. BENEFITS INFORMATION: For information on Sysco's Benefits, plea