Tech jobs — page 104 · freehire

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29,500 jobs

29,500 jobs

Staff Backend Engineer

HybridAPACStaff

The Staff Backend Engineer will design and build scalable, high-availability distributed systems and data pipelines to support Coupang's e-commerce platform. The role involves leading technical roadmaps, collaborating across global teams, and utilizing Java, Python, and AWS to solve complex engineering challenges.

aws cloud distributed-systems ecommerce java +2 skills

Application Security Engineer

Open 62d HybridEurope, UK H-1B sponsor history

Build and secure AI-powered customer service tools in a SaaS environment, focusing on authentication, SAML/SSO, and enterprise security controls while integrating AI-first security practices.

agentic-ai ai authentication automation cloud +7 skills

Senior ML Engineer

RemoteUKFull-timeSenior

Build and deploy production-grade AI systems for healthcare, focusing on agentic LLM workflows, robust evaluation, and end-to-end ML lifecycle management.

agentic-ai ai distributed-systems llm machine-learning +3 skills

GTC Recruitment

Java Developer

Develops production-grade Java applications using Spring Boot in an Agile environment, focusing on scalable and resilient distributed systems.

agile distributed-systems event-driven-architecture java spring

36 000 – 60 000 £

Senior Software Developer

Senior software developer designing and building secure, scalable cloud-native applications and microservices for UK Government and Defence clients, working with CI/CD, DevOps, and DevSecOps practices.

agile api ci-cd cloud devops +4 skills

50 000 – 70 000 £

Senior DevOps Engineer

The Senior DevOps Engineer will manage the health, performance, and scalability of production environments at Dubizzle Labs. The role focuses on CI/CD automation, Kubernetes orchestration, and migrating legacy systems to AWS while collaborating closely with development teams.

automation aws bash ci-cd devops +8 skills

Production Engineer - Mechatronic Systems

Open 68d Europe

Who we are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their…

ai cad catia distributed-systems generative-ai +3 skills

Staff Software Engineer

Open 35d APACStaff

Builds and owns features for an AI-native data engineering platform using Scala/Spark, working in a fast-moving startup environment.

agentic-ai agile ai airflow bigquery +11 skills

Senior Software Engineer

RemoteAPACFull-timeSenior

Senior Software Engineer designing scalable, secure SaaS platform features in C#/.NET, focusing on distributed systems, system-level APIs, and cross-platform development with AI tool integration.

agile ai api automation aws +17 skills

Bullfinch Recruitment

Associate Engineering Manager

RemoteEuropeLead

Bullfinch Recruitment are proud to be partnering with a high-growth social gaming business, delivering innovative, scalable products to a global player base, who are looking for an Associate Engineering Manager to join…

agile ai distributed-systems java prototyping

Sr. Software Engineer

Open 73d North AmericaSenior

Build and lead backend systems for SaaS cybersecurity and AI products, integrating ML/AI into customer workflows and ensuring scalable, reliable services.

ai api automation aws azure +13 skills

Backend Developer

Builds and maintains backend services (Python/Rust) for electric charging infrastructure, focusing on distributed systems, cloud (AWS/laC), and partner integrations to scale Qwello’s charging network across Europe.

aws azure cloud distributed-systems gcp +5 skills

Software Engineer, Google Pay, Consumer Payments

Builds and scales Google Pay’s backend infrastructure in Singapore, focusing on e-Wallet and A2A payment features using Java/C++ and AI-assisted development tools.

ai api business-development cpp distributed-computing +6 skills

Senior Staff Software Engineer L6

Open 68d APACFull-timeStaff

The Staff Software Engineer will provide technical leadership and architectural direction for mission-critical healthcare applications, focusing on Java-based microservices, cloud modernization, and identity security. The role involves hands-on coding, mentoring senior engineers, and driving platform strategy across the organization.

api api-design azure azure-ad cloud +13 skills

Senior Software Engineer

Open 73d HybridEuropeSenior H-1B sponsor history

Senior Software Engineer at Fin (Intercom) in Dublin builds and scales AI-powered customer support systems using Ruby, AWS, and distributed systems, collaborating with cross-functional teams.

ai aws distributed-systems ecommerce help-desk +5 skills

Customer Engineer III, Data Analytics, Google Cloud

A Google Cloud Customer Engineer III specializing in Data Analytics partners with sales teams to accelerate adoption of complex data workloads, designing MVPs and solving customer issues while feeding insights back to product teams.

analytics cloud cloud-native data-analytics data-governance +11 skills

152 000 – 221 000 $

Lifted (an Upwork Company)

#126383 - Senior Backend Engineer

RemoteLATAMContractSenior

Senior Backend Engineer builds and maintains Java/Spring Boot microservices and RESTful APIs to power AI-enabled features, integrating LLM workflows and ensuring scalable, fault-tolerant systems.

ai anthropic api api-design distributed-systems +13 skills

Distributed Systems Engineer - Data Platform - Logs and Audit Logs

Open 72d HybridUs H-1B sponsor history

Build and maintain Cloudflare’s global logging platform, designing high-throughput pipelines to securely deliver logs and audit logs to customer destinations at massive scale using Go, Kafka, and observability tools.

ai analytics api backbone clickhouse +17 skills

Distributed Systems Engineer - Data Platform (Delivery, Database, Retrieval)

Open 72d HybridUs H-1B sponsor history

Build and maintain Cloudflare’s high-performance data pipeline and analytical database platform, handling billions of events per second using Go, ClickHouse, and distributed systems.

ai analytics api clickhouse data-ingestion +15 skills

Distributed Systems Engineer - Data Platform - Analytics and Alerts

Open 72d HybridNorth America H-1B sponsor history

Build and maintain Cloudflare's real-time analytics and alerting APIs using Go, GraphQL, and ClickHouse to deliver customer-facing data insights and notifications at massive scale.

ai analytics anomaly-detection api clickhouse +15 skills