Backend Development Jobs in USA

Python Contract Developer III 100% ONSITE - Spring TX W2 JOB DESCRIPTION: Top 3 skill sets/technologies required for qualification: 1): Senior Python 2): Advanced React 3): Advanced Databricks Senior React/Python Developer We are seeking a highly skilled Front-End React Framework Developer...

Role: IVR Software Developer Location: Onsite in Cleveland OH W2 Position Top Skill(s): 1. Java/J2EE strong expertise in backend development. 2. Spring MVC & Spring Boot Micro Services 3. REST & SOAP Web Services Name Required Experience Voice XML Yes 6 Years...

Onsite Interview followed by virtual & Local to VA Position: Sr. Software Engineer (React/Java) Location: Virginia (Onsite) Requirement: We are seeking a Senior Software Engineer with strong frontend expertise to support Investments & Capital Markets applications. This role is heavily focused o...

Senior React/Python Developer Location: Spring TX (100% Onsite) Duration: Long-Term Contract (1 Year) Interview: Virtual Interview Only Client Note: Local Candidates Only (Must Have Local TX Drivers License & LinkedIn with Matching Location) Genuine Work Authorization Required Strong communicatio...

Job Title: Senior AI Engineer Location: Remote Job Summary: We are seeking an experienced Senior AI Engineer with strong expertise in Generative AI Agentic AI and Large Language Models (LLMs). The ideal candidate will have hands-on experience developing AI-driven applications using Azure AI servic...

**Max Vendor Bill Rate: TBD - Please submit at competitive market rate****Onsite at Minneapolis MN**Job title: Senior Full Stack Java EngineerClient: Optum# of Positions: 1Tenure: Until 12/31/26Interview Process: Internal & ClientJob Summary:Sr Full Stack Engineer with 10 years of software programmi...

AI & ServiceNow Platform Engineer Location: DALLAS TEXAS (Hybrid - 2 days/week onsite in Addison TX) Hybrid work setup requiring 2 days/week onsite in Addison TX. Candidates do not have to be local but must be willing to work onsite without travel expenses paid by the client. The business driver...

Title:Front-end Focused Full Stack Developer (70% React 30% Java Spring Boot) Location: McLean VA (Onsite - 5 Days a week. Need Local Candidates only) OverviewOur client is seeking an experienced Full Stack Developer to join a greenfield development initiative focused on modernizing and replatformi...

Update: This is more of Java and AWS job. Not looking for heavy UI React person. Looking for candidates with 12-15 years of experience and should have about 5 years of recent AWS experience. Title: Full Stack Engineer Java AWS (12-15 years) Client: Publicis Sapient - (Financial firm/Asset Mana...

Backend Java Developer AWS Serverless Location : Moline IL Onsite Job Summary STAFFXPERT is seeking a Backend Java Developer with strong Core Java fundamentals and hands on experience building cloud native serverless applications on AWS. The ideal candidate must be strong in REST API design a...

We are seeking an experienced Java Developer with strong expertise in backend application development high-performance processing and large-scale data handling. The ideal candidate will have advanced Java programming experience expertise in multi-threading Spring technologies message brokers and int...

Onsite at Minneapolis MN Job title: Senior Full Stack Java Engineer Duration: 6 months Rate: Open Depends upon exp Job Summary: Sr Full Stack Engineer with 5 years of software programming experience. Responsibilities include: - UI development using React JavaScript HTML and CSS - Backend/API devel...

**Onsite at Minneapolis MN** Job title: Senior Full Stack Java Engineer # of Positions: 1 Tenure: Until 12/31/26 Interview Process: Internal & Client Job Summary: Sr Full Stack Engineer with 10 years of software programming experience. Responsibilities include: - UI development using React Java...

Job Title: Full Stack AI Engineer Location: Charlotte NC (Onsite) Interview Process Round 1: Technical screening Round 2: Karat assessment test Successful candidates will proceed to client interview Job Overview We are seeking a highly skilled Full Stack AI Engineer with deep expertise in Python F...

Cloud Security Engineer Sunnyvale CA Contract / CTH 6 Months About the role We are seeking a highly focused Cloud Security Engineer whose role will be fundamentally driven by our environment architecture and deployment methodology. Working alongside our Corporate Security & Infrastructure team you...

The Lead Developer provides hands-on technical leadership for a mission-critical enterprise-scale application platform. This role partners closely with the Technical Manager to drive application development cloud infrastructure design and operational reliability across Azure-hosted environments.This...

This is a remote position. Job Overview We are looking for aspiring Web Developer Interns who want to gain practical experience in website development and design. This remote internship lasting between 1 and 6 months allows interns to work on real-world assignments while learning modern devel...

v $30 - $90/hour pay Required Skills Cursor GoLang REST API GraphQL Job Description Job Title: Go Developer Job Type: Contract Location: Remote Job Summary: Join our customers team as a Go Developer where youll play a pivotal role in evaluating and training next-generation AI coding tools in highly...

English Communication RequiredApplicatns welcome only from:The United StatesThis role is with SME Careers a fast-growing AI Data Services company and subsidiary of SuperAnnotate delivering training data for many of the worlds largest AI companies and foundation-model labs. Your JavaScript quality l...

Hi I hope you are doing well. Please find the job details below: Job Title: Senior Full Stack Python Developer Location: McLean VA Work Authorization: Open to sponsored candidates through sub-vendors (one layer deep only) Candidates must be W2 employees of the sub-vendor Must-Have Requirements:...