Tech jobs

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Staff Software Development Engineer (Backend - Java/API)

HybridAPACStaff

India

Design and build high-performance, secure APIs and microservices in Java/Spring Boot to power Zscaler’s Zero Trust Exchange platform, collaborating with frontend teams and driving scalable cloud-native architecture.

HelloFresh

Backend Engineer, Operations Technology

HybridNorth America

agile ai aws azure cad +10 skills

Build and migrate back-end services for a global meal-kit company, focusing on distributed architecture, microservices, and optimizing supply-chain systems.

100 000 – 120 000 CAD

Zwift

Open 69d RemoteNorth AmericaFull-timeSenior H-1B sponsor history

Senior QA Analyst

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Senior QA Analyst at Zwift responsible for ensuring test coverage across software products, developing test plans, creating test cases, and conducting end-to-end testing. Works with cross-functional teams and helps influence QA methods and tools.

70 500 – 110 000 $

DRW

AI Full Stack Software Developer

Open 73d North America

agentic-ai ai api api-design containerization +14 skills

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly…

DRW Montreal

Développeur de Logiciel IA Full Stack

Open 69d North America

api cpp design-patterns docker java +9 skills

Développeur full stack spécialisé en IA qui conçoit des outils et infrastructures basées sur le ML/RAG pour optimiser les processus internes d’une firme de trading multi-actifs (fintech/crypto). Travail en étroite collaboration avec traders et chercheurs pour développer des systèmes d’IA performants et évolutifs.

Temporal Technologies

Open 26d RemoteNorth AmericaPart-timeSenior H-1B sponsor history

Senior Manager, Solutions Architecture - New Logo

agentic-ai ai aws azure ci-cd +15 skills

About Us Temporal is an open source programming model that can simplify code, make applications more reliable, and help developers focus on the important things like delivering features faster. We are on a mission to…

Xometry

Open 73d HybridNorth AmericaFull-timePrincipal H-1B sponsor history

Principal Software Engineer

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Principal Software Engineer building high-performance integration layers to embed Xometry's AI-native marketplace into CAD and PLM platforms, using Python, React/TypeScript, and AWS cloud infrastructure.

200 000 – 225 000 $

Hatch Innovations

RemoteNorth AmericaFull-timeSenior

Senior Golang Backend Engineer - Electronic Arts [EAG260818]

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Senior Golang Backend Engineer building scalable backend services for an Electronic Arts game on GCP, working remotely from Canada during Pacific Time hours.

100 000 – 150 000 CAD

Astra North Infoteck Inc.

North AmericaContractSenior

Backend Developer – TypeScript/Node.js, NestJS & Kafka

api azure ci-cd cloud cloud-native +19 skills

Senior Software Engineer working on the AVA Modernization program, building cloud-native services using NX monorepo, NestJS, TypeScript/Node.js, Kafka, and MongoDB/Snowflake data patterns. The role involves developing microservices, event ingestion systems, and contributing to data-layer design in a hybrid work environment.

Reliance Health

api api-design ci-cd cypress devops +16 skills

Backend Software Engineer

RemoteAfrica

Nigeria

Builds and maintains backend services and APIs in Node.js/TypeScript to power healthcare products, using MySQL, Sequelize, and containerized deployments.

Las Vegas Sands

RemoteNorth AmericaPrincipal

Principal Software Engineer - AI-First Development

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The Principal Software Engineer directs a small AI-First engineering team, designing and orchestrating software applications built through AI-driven development workflows. They provide architectural direction, context engineering, and technical mentorship while working with AI agents as primary code producers.

Tradeweb Markets

RemoteNorth AmericaFull-timeSenior

Senior Java Full Stack Engineer

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Build and optimize high-performance trading infrastructure using Java and Node.js, designing scalable microservices and real-time data pipelines for global electronic trading platforms.

150 000 – 225 000 $

quantiphi-com

RemoteNorth AmericaFull-time

Associate Technical Architect - SD .Net

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Design and implement scalable .NET and ReactJS solutions on AWS/Azure, leading a team to deliver secure, high-performance enterprise apps with cloud migration and microservices.

Salt

java kafka microservices spring

Lead Java Developer (Server-side, Microservices) Bank - London

UKLead

United Kingdom

Lead Java Developer focusing on server-side development with Kafka, Microservices, and Spring Boot; requires 8 days per month onsite in London.

600 – 800 € / day

Pitchup.com

agile api bdd ci-cd django +11 skills

Senior Backend Engineer (Remote UK)

RemoteUKPart-timeSenior

United Kingdom

Build and modernize backend services for Pitchup.com, a leading outdoor holiday booking platform, using Python/Django and event-driven architecture to enhance scalability and user experience.

75 000 – 90 000 £

NBC Universal

RemoteNorth AmericaFull-timeMiddle

Sr Business Systems Analyst

ai api automation microservices rpa +1 skills

Senior Business Systems Analyst supports NBCUniversal’s Ad Sales tech stack, troubleshooting integrations and ensuring smooth day-to-day operations for sales, pricing, and campaign management systems.

85 000 – 105 000 $

WIZELINE

ai automation aws azure bash +15 skills

Site Reliability Engineer

EuropeFull-time

Spain

Site Reliability Engineer focusing on Cloud Security & Posture Management, maintaining health, reliability, and security of multi-cloud infrastructure using enterprise posture management tooling like Wiz, and automating remediation of infrastructure risks, vulnerability findings, and exposed secrets.

M9 Solutions

Open 69d North AmericaContract

Full Stack Developer

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Full Stack Developer working hybrid remote/onsite in Bethesda, MD supporting a government contract. Responsibilities include software development, automation, cloud architecture, and technical support using technologies like AWS, JavaScript, Angular, TypeScript, Node.js, MongoDB, SQL, Java/Spring, Python, and various DevOps tools.

60 000 – 180 000 $

SupplyHouse.com