back-end developer Jobs in us

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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
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Posted 8 days ago | Updated 21 hours ago

Back End Web Developer

West Advanced Technologies, Inc.

•

Los Angeles, California, USA

Third Party, Contract

Job Title: Back End Web Developer Location: Los Angeles, CA, 90012 Duration: 12 Months Position Description A Back End Web Developer uses modern, open source software to prototype and deploy back end web applications, including all aspects of server-side processing, data storage, and integration with front end development. The Back End Web Developer will perform web development using open-source web programming languages (e.g., Ruby, Python) and frameworks (e.g., Django, Rails); develop and co
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Posted 60+ days ago | Updated 2 days ago

Backend Engineer

OSI Engineering, Inc.

•

San Francisco, California, USA

Full-time

Job Title: Founding Backend Engineer Infrastructure for Social Impact | San Francisco, CA Summary: This isn t just about hiring a builder it s about recruiting an engineer ready to co-architect a platform that enables trust, action, and generosity at scale. As the Founding Backend Engineer, you ll design and scale the systems behind a new social impact platform one engineered to support donors, nonprofits, and volunteers around the globe. You ll work directly with mission-driven founders, influe
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Posted 38 days ago | Updated 7 hours ago

Full Stack Backend Software Engineer

Critical River, Inc.

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Pleasanton, California, USA

Full-time

Title: Full Stack Backend Software Engineer Location: Pleasanton, CA (Hybrid) Duration: Fulltime with CR Years of Experience: 10+ Years Skill Set: Python with FastAPI on AWS Lambda Level: Senior - Level Brief Description We are seeking an experienced Full Stack Backend Software Engineer with a strong foundation in Python with FastApi on AWS, ReactJS & AWS. The ideal candidate will have 5 to 8 years of experience in software development and will be responsible for building, maintaining, and o
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Posted 21 days ago | Updated 7 hours ago

React Java Developer

Randstad Digital

•

Minneapolis, Minnesota, USA

Contract

job summary: This role is critical to the success of our product development efforts and requires a highly skilled, action-oriented individual who thrives in a fast-paced, collaborative environment. You will be responsible for building and maintaining modern, performant, and scalable front-end applications using modern React, Vite, and GraphQL, while working closely with cross-functional teams. location: Minneapolis, Minnesota job type: Contract salary: $60.00 - 69.65 per hour work hours: 8am
Posted 5 hours ago | Updated 2 hours ago

API/Apigee Developer

Dexian Signature Consultants

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Charlotte, North Carolina, USA

Contract

Job Summary: Dexian is seeking a Apigee Developer for an opportunity with a client located in Charlotte, NC. Responsibilities: Creating APIs using various architectural styles like , , and Working closely with front-end and back-end developers, product managers, and other stakeholders to gather requirements and ensure seamless integration Implementing robust security protocols and authentication mechanisms to protect sensitive data Creating and maintaining clear and comprehensive documentation
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Posted 11 days ago | Updated 1 hour ago

Role: Senior Backend Engineer (Strong Backend client is looking) No h1b, OPT

TechSME Inc

•

Bellevue, Washington, USA

Contract

Need W2 profiles for 1099 Required Qualifications: 8 to 12 years of experience in backend software development.Strong expertise in Java.Extensive experience with cloud platforms (Azure, AWS, or open-source cloud services) and cloud-native development.Hands-on experience with Cloud SDKs, serverless architectures, and containerization.Deep understanding of RESTful API development, microservices architecture, and distributed systems.Experience with IaC tools (Terraform, CloudFormation, Azure ARM Te
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Posted 10 days ago

Senior/Staff Backend Golang Engineer

Jobot

•

Austin, Texas, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 12 hours ago | Updated 5 hours ago

Java Microservice Lead Developer

Okaya Inc

•

Rosemont, Illinois, USA

Full-time

Hi, Greetings of the Day! Position Title : Java Microservice Lead Developer Location: Plano, TX Experience: 8 to 15 Job Description Java Technical Lead Must Have Technical/Functional Skills Have strong expertise with Java, Spring Boot Microservice. Proficiency with Spring Boot microservice development and integration. Experience in EKS and Docker. Experience in Kafka message broker. Experience in Log4j, JUnit testing or any other unit testing framework. Experience in NoSQL Database like MongoDB.
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Posted 59 days ago | Updated 1 day ago

Full Stack Engineer (Back End)

Randstad Digital

•

Merrimack, New Hampshire, USA

Contract

job summary: Location: Merrimack New Hampshire Required Skills Bachelor or master's degree in computer science, engineering, or closely related field7+ years of hands-on software development experienceExpert knowledge of Object-Oriented Programing (Programming experience with Java is required) location: Merrimack, New Hampshire job type: Contract salary: $65 - 66 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Hands-on experience in implementing API based solutions
Posted 3 days ago | Updated 2 hours ago

Full Stack Engineer (Back End)

Randstad Digital

•

Merrimack, New Hampshire, USA

Contract

job summary: Location: Merrimack New Hampshire Required Skills Bachelor or master's degree in computer science, engineering, or closely related field7+ years of hands-on software development experienceExpert knowledge of Object-Oriented Programing (Programming experience with Java is required) location: Merrimack, New Hampshire job type: Contract salary: $65 - 66 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Hands-on experience in implementing API based solutions
Posted 3 days ago | Updated 2 hours ago

Senior/Staff Backend Golang Engineer

Jobot

•

Denver, Colorado, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 2 days ago | Updated 5 hours ago

Senior/Staff Backend Golang Engineer

Jobot

•

San Francisco, California, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 2 days ago | Updated 5 hours ago

Senior/Staff Backend Golang Engineer

Jobot

•

Seattle, Washington, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 2 days ago | Updated 5 hours ago

Senior/Staff Backend Golang Engineer

Jobot

•

Denver, Colorado, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 3 days ago | Updated 5 hours ago

Senior/Staff Backend Golang Engineer

Jobot

•

Austin, Texas, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 3 days ago | Updated 5 hours ago

Senior/Staff Backend Golang Engineer

Jobot

•

Seattle, Washington, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 3 days ago | Updated 5 hours ago

Senior/Staff Backend Golang Engineer

Jobot

•

San Francisco, California, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R
Posted 3 days ago | Updated 5 hours ago

Senior React Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

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Remote

Contract, Third Party

Position Senior React Developer (10+ Years Experience)Location RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly skilled Senior React Developer with over 10 years of experience in frontend development. The ideal candidate will have deep expertise in JavaScript, React.js, TypeScript, and modern UI/UX principles. You ll be responsible for leading frontend architecture, mentoring developers, collaborating with cross-functional teams, and delivering high-performance, scal
Easy Apply
Posted 58 days ago | Updated 8 days ago

Principal Cybersecurity Engineer

NuLeap

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Remote or US

Third Party

Job Summary (List Format): - Lead the design and implementation of secure, scalable, and high-performance cloud-based systems. - Architect and develop backend systems using Rust (Tokio, Actix, Axum, Rocket) and Scala (Akka, ZIO, Cats, Play). - Ensure secure execution environments utilizing WebAssembly (WASM). - Employ extensive AWS services (Lambda, ECS, S3, API Gateway, CloudFront, DynamoDB, GuardDuty, WAF, Security Hub, KMS) for cloud infrastructure and security. - Implement and enforce AP
Posted 44 days ago | Updated 10 days ago