Tech jobs

Open 67d RemoteNorth AmericaFull-timeSenior

Senior Software Engineer (AI Health-Tech SaaS)

ai api aws css data-ingestion +22 skills

Senior Software Engineer builds and scales an AI-driven SaaS platform for chronic disease management, using Ruby on Rails, Python, and JavaScript frameworks to improve patient care in healthcare settings.

140 000 – 175 000 $

Astor & Sanders

Open 20d RemoteNorth AmericaFull-timeSenior H-1B sponsor history

Remote Senior Software Engineer - Django & Cloud Backend

Designs, builds, and maintains Django-based cloud backend systems using Python, AWS, and MySQL for a Virginia-based company with 100% remote work.

aws django mysql python

24-MAG

Open 20d RemoteNorth AmericaPart-time

Remote | Backend Engineering Consultant — $60–$120/hour

api api-design authentication aws azure +30 skills

Part-time remote consulting role reviewing backend engineering tasks, API design, microservices, and database architecture for production-grade systems, with hourly pay between $60–$120.

60 – 120 $ / hr

Bayside

Senior Software Engineer - Build Scalable Backend Systems

api flask mysql rabbitmq redis +2 skills

Senior Software Engineer builds and scales backend systems for a telecom/mobile company using Redis, MySQL, RabbitMQ, Spring, Hibernate, and Flask.

Kanz

Back End Software Engineers

Open 20d North America

ecommerce go java kafka mysql +3 skills

Build and maintain scalable backend services for TikTok Shop’s US e-commerce platform, focusing on security, compliance, and anti-fraud systems using Java, Go, or Python.

185 000 – 280 000 $

Straiker

Open 20d HybridNorth AmericaSenior

Software Engineer / SR. Software Engineer (Backend/Full Stack)

ai api aws azure ci-cd +25 skills

Build and secure AI-powered backend systems for enterprises using Python/Golang, cloud platforms, and DevOps practices to protect against AI threats.

1WorldSync

Open 20d HybridNorth AmericaInternshipSenior

Senior Software Engineer (Backend/AWS Cloud)

ai api aws azure ci-cd +26 skills

Senior backend engineer building scalable Java/Kotlin services on AWS, owning features for product content management and mentoring junior engineers in a hybrid Chicago role.

120 000 – 130 000 $

Cross Border Talents

Open 20d HybridNorth AmericaFull-timeSenior

Senior Backend Engineer - Java/SpringBoot | Hybrid Lisbon

Senior backend engineer building scalable banking systems using Java, Spring Boot, and MySQL in a hybrid Lisbon office.

api java mysql

Metropolis Technologies

Open 20d North AmericaSenior H-1B sponsor history

Senior Software Engineer, Backend

agile automation bdd ci-cd computer-vision +9 skills

Senior backend engineer building AI-powered, checkout-free parking and mobility systems using Scala/Java, microservices, and event-driven architectures.

Patreon

Open 20d HybridNorth AmericaContractSenior H-1B sponsor history

Senior Backend Architect, Product Foundations

api api-design candidate-experience design-patterns mysql +3 skills

Senior backend engineer designing and scaling high-traffic systems for Patreon’s creator platform using Python, APIs, and databases to support millions of daily requests.

150 000 – 250 000 $

Jobright.ai

Open 20d North AmericaFull-timeSenior

Senior Software Engineer, Backend (Identity)

ai analytics authentication aws distributed-systems +5 skills

Build and maintain identity authentication and verification systems for a fintech company, using Python or Kotlin, AWS, MySQL, and Kubernetes.

84 580 – 118 020 $

Navan

Open 20d North AmericaFull-timeJunior

Software Engineer - Backend

ai api api-design aws cloud +12 skills

Builds and maintains backend services and APIs for a travel platform used by thousands daily, using Java/Spring Boot and cloud infrastructure.

101 250 – 175 000 $

Ryder System, Inc.

Open 20d North AmericaFull-timeSenior

Senior Backend Developer

agile api aws azure cloud +15 skills

Senior Backend Developer builds and maintains scalable microservices and APIs using AWS, Ruby on Rails/TypeScript, and relational databases for a logistics-focused company.

110 000 – 130 000 $

WorksHub

Open 20d North AmericaContractSenior

Senior Backend Engineer in San Francisco - Skyfire

ai api authentication aws azure +24 skills

Design and build a blockchain-based payment platform enabling AI and machines to transact autonomously using stablecoins and smart contracts.

Work Shield

Senior Back End Engineer

ai api authentication chatgpt distributed-systems +19 skills

Senior Back End Engineer in Dallas, Texas, building and optimizing scalable backend services and APIs using Rust, Node.js, Python, and AI/LLM tools.

97 500 – 97 500 $

Keepsafe Software

Open 20d RemoteNorth AmericaContract H-1B sponsor history

Backend Engineer

ab-testing ai analytics android ansible +47 skills

Builds and scales the backend infrastructure for a consumer privacy app used by 100M+ users, focusing on secure cloud services, encryption, and mobile API support using Python, AWS, and databases like DynamoDB and Couchbase.

120 000 – 150 000 $

Taurus LLC

Open 20d On-siteNorth AmericaContractSenior

Senior Laravel Backend Engineer – Tampa, On‑Site

Senior backend engineer in Tampa builds and maintains scalable federal-contract software using Laravel, MySQL, and cloud tech, with a focus on performance and code reviews.

cloud laravel mysql php

Compunnel, Inc.

Senior Go Backend Engineer - Scalable Cloud Microservices

Designs and builds scalable cloud microservices in Go on AWS, focusing on containerization and API development while working in an Agile team.

agile api aws go mysql

ExaCare AI

Senior Software Engineer (Front-end)