Tech jobs — page 47 · freehire

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78,551 jobs

78,551 jobs

50Hertz Transmission GmbH

Java Softwareentwickler Backend DevOps (w/m/d)

The Java Software Engineer will develop and maintain scalable software for 50Hertz's Smart Energy platform, focusing on the full service lifecycle including design, build, and operations. The role involves working with Java, Spring Boot, cloud-native technologies, and DevOps practices to ensure the reliability of critical energy grid IT systems.

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Senior Data Engineer

HybridEuropeSenior

Senior Data Engineer builds and scales real-time streaming pipelines and ML data platforms handling 100,000+ predictions per second for a global adtech platform.

ai airflow aws cloud data-engineering +15 skills

ID GmbH & Co. KGaA

(Senior) Java-Entwickler (m/w/d) - ID GmbH & Co. KGaA

This role involves developing and maintaining high-performance, scalable Java-based application servers for clinical environments, focusing on e-medication and medical data processing. You will work within an agile SCRUM team to build software that supports hospital staff with diagnostics and medication management.

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LINUM Executive Search

(Senior) Fullstack Entwickler & Consultant (Java & Angular)

RemoteEuropeSenior

This role involves developing cloud-based fullstack Java applications and providing technical consulting for clients in sectors like banking and insurance. The position requires expertise in Java, Spring Boot, and modern frontend frameworks like Angular or React, with a focus on cloud technologies like AWS or Azure.

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Senior Backend Entwickler (C#.NET) (m/w/d) - Axontic GmbH

Senior backend engineer building scalable C# .NET APIs and cloud/on-prem architectures for a Microsoft 365 optimization product.

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Haufe-Lexware GmbH & Co. KG

Senior Full-Stack Entwickler:in (d/m/w) - Prozessautomatisierung - Haufe-Lexware GmbH & Co. KG

As a Senior Full-Stack Developer, you will build and scale automated business processes for Lexware Office using Java, Spring Boot, React, and TypeScript. You will work within a microservices architecture on AWS and contribute to integrating AI agents into the product.

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Haufe-Lexware GmbH & Co. KG

Senior Full Stack Entwickler:in Java (d/m/w) - Haufe-Lexware GmbH & Co. KG

The Senior Full Stack Developer will lead technical initiatives for Lexware Office's payment processing and accounting systems using Java, Spring Boot, and microservices. The role involves end-to-end responsibility, mentoring the team, and collaborating in a cross-functional, agile environment.

aws ci-cd docker infrastructure-as-code java +6 skills

Partners in Digital Health

Principal Software Development Engineer

North AmericaFull-timePrincipal

Leads AI-driven healthcare platform development for CVS Health, designing cloud-native, microservices-based solutions to enhance consumer engagement and transform health/wellness experiences via data and digital innovation.

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144 200 – 288 400 $

K Tech International

Senior Software Engineer

North AmericaSenior

Senior Software Engineer leading full-lifecycle development of scalable, microservices-based systems using Java, Python, C++, Ruby on Rails, React, and cloud platforms (AWS/Azure) in an in-person, collaborative team environment.

agile angular api aws azure +26 skills

80 000 – 100 000 $

Medior Golang Developer, Python Knowledge

This role involves designing and building backend applications using Golang, with a focus on architecture and continuous improvement. The developer will work in an agile environment and should have experience with CI/CD practices and cloud technologies like AWS.

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UST España & Latam

Senior DevOps Engineer (Hybrid - Madrid)

Senior DevOps Engineer responsible for designing and maintaining CI/CD pipelines, Kubernetes/AKS deployments, and platform automation to support application modernization and production operations for a global tech services provider.

aks automation azure ci-cd devops +14 skills

Factech Servicios Informáticos

Senior Java Developer

The Senior Java Developer will design and develop scalable data streaming and cloud-based solutions using Java, Spring Boot, Kafka Streams, and AWS. This is a long-term, 100% remote role requiring deep expertise in event-driven architectures and data processing.

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Senior Java Developer

The Senior Java Developer will build scalable backend systems using Java, Spring Boot, Hexagonal Architecture, and DDD. The role involves integrating AI tools into the development lifecycle to optimize code quality and efficiency.

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35 000 – 45 000 €

BACKEND SQL DEVELOPER

Renta 4 is seeking a Backend Developer to build and maintain database-driven processes and applications using Oracle PL/SQL and object-oriented languages like .NET, C#, or Java. The role is based in Madrid and focuses on supporting the bank's investment and capital market services.

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UST España & Latam

Senior Java Developer (AWS/RxJava)

EuropeContractSenior

Senior Java Developer building scalable, high-performance distributed systems using Java 17/21, Spring Boot, gRPC, Kafka, and AWS on a mission-critical engineering team.

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Senior Java Developer (Teletrabajo 100%)

EuropeContractSenior

Senior Java Developer building highly scalable backend services using Java 17/21, Spring Boot, reactive programming, gRPC, Kafka, and cloud (AWS) in a 100% remote role.

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UST España & Latam

Mid Java Developer - 100% Remoto, España

Mid Java Developer building and maintaining backend services (Java, Spring Boot, microservices, PostgreSQL, OpenShift) for a banking-sector client, working fully remotely within Spain on a standard 9-18 schedule.

api aws azure ci-cd cloud +11 skills

.NET Lead/ Senior .NET Developer - GIO

Open 32d RemoteAPACContractLead

Leads a team of .NET developers in Chennai/Tirunelveli to design and build scalable enterprise applications using .NET Core, ASP.NET, C#, and REST APIs.

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Staff Site Reliability Engineer, Waymo Fleet

North AmericaFull-timeStaff

The Staff Site Reliability Engineer will lead the reliability and availability of Waymo's autonomous fleet services and infrastructure. This role involves architecting mission-critical systems, driving operational standards, and mentoring teams using C++, Java, or Python.

automation cloud cpp distributed-systems java +2 skills

251 000 – 310 000 $

Sequoia Connect

Mobile Developer - Android

Open 46d RemoteLATAM

Build and maintain native Android apps using Kotlin, Jetpack Compose, and modern architecture patterns for a global IT services provider.

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