Backend Jobs in United States

Senior Backend Engineer – AI-Driven, Scalable Platform

Zohorecruit is hiring a Senior Backend Engineer in New York for a hybrid role (3–4 days in office) building scalable backends for high-volume, regulatory-compliant workflows, using AI tools to write production code with human review. Visa transfers including OPT and H-1B are welcome.

Chime Financial, Inc

Open 17d North AmericaLead

Senior Backend Engineer & Technical Lead – Scale APIs

Senior backend engineer and technical lead at Chime scaling the APIs and service architecture for the Cards portfolio, collaborating with product, risk, and design partners. Day-to-day is backend systems work with mentorship and on-call duties. Base pay is $164,000-$227,000 plus bonus, equity, and benefits, based in San Francisco.

Backend Developer

Open 17d North America

Agile API Automation Azure Azure DevOps +19 skills

Radianse is hiring an in-person Backend Developer in Durham, NH to design, build, and support enterprise cloud applications using C#/.NET 10 and Microsoft Azure — ASP.NET Core Web APIs, Cosmos DB, Azure Functions, ARM templates, and CI/CD pipelines. Annual pay is $80,000–$110,000.

Backend Developer

Open 17d North America

API Authentication Git Go Observability +4 skills

Backend developer at Extra Duty Solutions building and maintaining Go REST APIs and SQL Server stored procedures, queries, and transactions supporting core business workflows. In-person role in San Antonio, TX at a public-safety software company; salary $100,000-$120,000 per year.

Senior Software Engineer — Backend & Frontend, Scalable Apps

API AWS Java Next.js React +2 skills

A Senior Software Engineer at Toyota Financial Services in Plano, TX who owns features end-to-end across dealer and consumer digital platforms, delivering production-ready APIs and frontend components. Core stack: Java, Spring Boot, React/Next.js/Vue, and AWS, with strong emphasis on ownership and mentorship.

Judi Health

Open 76d North AmericaSenior

Senior Backend Developer - Integrations

AI API AWS Bash Cloud +18 skills

Build and maintain secure, scalable backend services in Python (Flask/AWS Lambda) to integrate pharmacy-benefit systems and migrate client data, while collaborating with product and client teams.

Senior Backend Software Developer

Open 76d North AmericaSenior

Agile AI AWS Flask Git +5 skills

Build and scale Judi Health’s Unified Claims Processing™ platform using Python, AWS, and PostgreSQL to modernize healthcare benefits administration.

Backend Engineer (Golang)

Open 116d RemoteNorth America

API AWS Azure Cloud C++ +9 skills

Builds and maintains cloud-based microservices for multiplayer game backends, collaborating with designers and partners to optimize player experiences using Go and C++.

Software Engineer, Enterprise Applications (Backend)

Open 58d North AmericaContract

Analytics Ansible API Api Design AWS +27 skills

The Backend Engineer will design and scale infrastructure for vehicle data management, simulations, and software systems at an electric vehicle company. The role involves building high-performance APIs, managing data pipelines, and maintaining cloud infrastructure using modern backend languages and cloud technologies.

Senior Backend Software Engineer (E-Commerce)

AI API AWS CI/CD Cloud +23 skills

Peloton is hiring a hands-on Senior Backend Engineer to architect and scale its e-commerce platform across web, retail, and emerging sales channels. Day to day, they lead high-impact initiatives and technical decisions using Java/Kotlin/Python microservices (Spring Boot, REST/GraphQL), Kafka, AWS/GCP, PostgreSQL/DynamoDB, and Kubernetes, based at the NYC headquarters.

Senior Backend Software Engineer, ObservoAI

Open 123d RemoteNorth AmericaSenior H-1B sponsor history

AI Analytics API Automation AWS +34 skills

Senior backend engineer designs and builds scalable AI-driven data pipelines to process petabyte-scale telemetry, optimize costs, and integrate with observability platforms using Go/Rust/Java, Kubernetes, and ML frameworks.

132K – 182K $

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Back-End Process Manager

North America

As9100 Corrective Action ERP OSHA

Position Description: This position leads the Back-End process areas — Solder Mask, Inkjet, Electrical Test (ET), CMM, Final Inspection and Shipping — on 1st, swing and 2nd shifts, and is responsible for executing the…

Freedom Technology Solutions Group

Open 17d North AmericaContractJunior

Backend Developer Junior 790

Accessibility Agile AWS Cloud Containerization +10 skills

Freedom Technology Solutions Groups is looking to add a junior Backend Developer to the team! The Junior Backend Developer applies fundamental concepts, processes, and procedures to technical assignments in backend…

Freedom Technology Solutions Group

Open 17d North AmericaContract

Backend Developer Journeyman 788

Accessibility Agile API ArcGIS Automation +26 skills

Backend software engineer supporting a client's intelligence-analysis products: designs and develops backend services in Java, JavaScript, and Python, builds GitLab DevSecOps/CI-CD pipelines, deploys containerized solutions on AWS, and implements geospatial data processing and APIs (GeoServer, PostGIS, ArcGIS).

Ford

AI-First Backend Developer

On-siteNorth America

Acceptance Criteria Agentic AI AI Analytics API +18 skills

We made history and now we work to transform the future – for our customers, our communities and our families. You'll see your work on the road every day, helping people move freely and pursue their dreams. At…

Lemon.io

RemoteAPAC, Europe, LATAM, North America, UKSenior

Senior back-end Engineer

Senior Developer? Work Remote. Get Paid Well. Build What Matters. connects hand-picked senior developers with vetted startups across the US and Europe — no bidding wars, no ghosting, just serious opportunities.…

AI Android Angular Automation Blockchain +41 skills

mProgen

Sr. Backend Java Developer- Plano, TX- Only Locals

AI AWS ECS EKS Generative AI +8 skills

Descriptions: Top 3 Required Skills: Springboot, Java 17 , 21 AWS ECS, EKS , NeptuneDB, MongoDB, PostGreSQL Java Script UI frameworks such as ReactJS , Asteroids , NextJS Top 3 Preferred Skills: Education Requirements:…

Zmodo AI Inc

Backend Web and App Developer

Open 17d North America

Job Description Job Description Backend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the many challenges and puzzles that come with our rapidly evolving technical stack. We’re…

The Greene Group

Senior Backend Engineer

Job Description Job Description Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing significant year over year growth and is in the process of international expansion. They are…

NTT America, Inc.

Senior Java Spring Boot Engineer | Hybrid Backend

API CI/CD Cloud DevOps Java +3 skills

Senior Java Spring Boot developer on NTT DATA's Charlotte, NC team (hybrid) who designs, builds, and maintains scalable backend services — REST APIs and microservices — while implementing secure architectures, CI/CD pipelines, and cloud modernization alongside architects, DevOps, QA, and business analysts.