Top Software Engineer Jobs in Cologne

Reposted 2 Days AgoSaved
Remote
29 Locations
Junior
Junior
Cloud • Software
As a Software Engineer, you'll develop software for Ceph and distributed storage, collaborating with a global team to enhance cloud solutions.
Top Skills: CephGoKubernetesLinuxOpenstackPython
Reposted 2 Days AgoSaved
Remote
29 Locations
Junior
Junior
Cloud • Software
Canonical is hiring a Software Engineer to develop features for Kubernetes, focusing on operators and integrations while collaborating in a distributed team.
Top Skills: GoKubernetesPython
Reposted 5 Hours AgoSaved
Remote
Germany
Senior level
Senior level
Artificial Intelligence • Transportation
Lead platform bring-up and validation of Wayves AI stack on automotive hardware. Port and configure Linux/QNX/AUTOSAR systems, integrate drivers and middleware, automate flashing and tests, and collaborate with OEMs, Verification, and Release teams to ensure robust CI/CD and hardware integration.
Top Skills: Adaptive AutosarBashBootloadersBspsCC++CanCi/CdDevice TreesDockerEthernetFlashing ToolsGitHardware DebuggersHilI2CJenkinsJfrog ArtifactoryLinuxNvidia DriveNvidia OrinOta UpdatesPciePythonQnxQualcomm RideQualcomm Sa8295Qualcomm Sa8650RenesasSecure BootSerial ConsoleSpiSystemdTiVector ToolchainsYocto
Reposted 2 Days AgoSaved
Remote
28 Locations
Mid level
Mid level
Software • Energy
As a Mid-Level Backend Engineer, you'll enhance the reliability, observability, and scalability of the EVC platform by building API integrations, improving system performance, and strengthening infrastructure.
Top Skills: AWSCdkCloudFormationDockerJavaScriptNode.jsPostgresReactTypescript
Reposted 2 Days AgoSaved
28 Locations
Junior
Junior
Cloud • Software
The role involves creating and automating infrastructure features for data platforms using Python, with a focus on distributed systems and collaboration within a global team.
Top Skills: ElasticsearchKafkaKubernetesLinuxMongoDBMySQLOpenstackOraclePostgresPythonRedisSpark
Reposted 2 Days AgoSaved
Remote
29 Locations
Mid level
Mid level
Cloud • Software
Join Canonical's OpenStack Engineering team to develop and manage Charmed OpenStack and Ceph, focusing on Python code and infrastructure automation.
Top Skills: Ai/MlCCephDebianGoKubernetesLxc/LxdMongodbOpenstackPostgresPythonQemu/KvmUbuntu Linux
Reposted 2 Days AgoSaved
28 Locations
Mid level
Mid level
Cloud • Software
The role involves automating OpenSearch operations by developing features in Python, collaborating with an international team, and providing expertise on data platforms.
Top Skills: ElasticsearchKubernetesLinuxOpensearchPython
Reposted 2 Days AgoSaved
Remote
29 Locations
2K-2K Annually
Junior
2K-2K Annually
Junior
Cloud • Software
The role involves collaborating with a distributed team to develop and debug software for Linux, focusing on high-quality code and system-level issues.
Top Skills: CC++GoLinuxPython
Reposted 2 Days AgoSaved
28 Locations
2K-2K Annually
Junior
2K-2K Annually
Junior
Cloud • Software
As a Software Engineer on the data platform team, you'll automate data platform operations, write Python code, and collaborate on solutions within a distributed team.
Top Skills: AtlasKafkaMongoDBMySQLOpensearchPostgresPythonRangerRedisSupersetTrinoYugabyte
Reposted 2 Days AgoSaved
Remote
29 Locations
20K-200K Annually
Mid level
20K-200K Annually
Mid level
Cloud • Software
Develop and maintain system-level Go code, model data, and design database schema for cloud infrastructures. Collaborate with a distributed team to ensure code quality.
Top Skills: CCephDqliteGoKvmSdnSQL
Reposted 4 Days AgoSaved
Remote
Germany
Senior level
Senior level
Artificial Intelligence • Other • Sales • Software
The role involves designing and maintaining infrastructure, ensuring the reliability of Kubernetes clusters, automating operations, and supporting machine learning infrastructure.
Top Skills: AWSAzureCloudFormationGithub ActionsGitopsGoGCPHelmKubernetesKustomizePostgresPythonTerraform
5 Days AgoSaved
In-Office or Remote
5 Locations
52K-102K Annually
Mid level
52K-102K Annually
Mid level
Software • Energy
Develop and enhance functionalities for a climate tech platform, engaging with product teams and improving team culture.
Top Skills: AIAzureKubernetesPostgresPythonRest ApisTerraform
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Reposted 5 Days AgoSaved
Remote
Germany
83K-174K Annually
Senior level
83K-174K Annually
Senior level
Information Technology • Consulting • Defense
Seeking a Software Engineer to develop solutions using C#, .NET, and support cloud environments for DoD. Requires technical expertise and collaboration with teams.
Top Skills: .Net CoreAgile MethodologiesAngularC#DockerEntity FrameworkGitKubernetesMicrosoft Power PlatformNode.jsSQL ServerT-Sql
Reposted 5 Days AgoSaved
Remote
Germany
Senior level
Senior level
Database • Analytics
Build high-throughput, reliable database integrations and replication pipelines into ClickHouse. Design and implement data-intensive systems, debug production issues, improve reliability and tooling, participate on-call, document designs, and collaborate with customers and cross-functional teams to drive product and integration improvements.
Top Skills: AvroAWSAzureBigQueryClickhouseDelta LakeFlinkGCPGoIcebergKafkaKubernetesLoggingMetricsMongoDBMySQLParcaParquetPeerdbPostgresPprofProtobufSnowflakeSparkTemporalTracing
Reposted 7 Days AgoSaved
Remote
4 Locations
Mid level
Mid level
Blockchain • Fintech • Software • Financial Services • Cryptocurrency • Web3
The Software Engineer will build and operate backend systems and APIs at 1inch, improving scalability and collaborating with teams to deliver reliable distributed systems. Senior engineers will own projects and contribute to architectural decisions.
Top Skills: APIsBlockchainContainerizationGoSmart Contracts
18 Days AgoSaved
Hybrid
2 Locations
Mid level
Mid level
Aerospace • Industrial • Manufacturing
The Software Engineer will focus on developing a localization system for ceiling-mounted mobile robots, working on performance-sensitive C/C++ software, integrating hardware, and collaborating on various robotics applications.
Top Skills: C/C++GoJavaScriptLinuxMqttProfinetRos
Reposted 9 Days AgoSaved
Remote
28 Locations
45K-100K Annually
Mid level
45K-100K Annually
Mid level
Cloud • Software
As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.
Top Skills: AWSAzureDockerGCPGoKubernetesNode.jsNoSQLPythonSQL
19 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Train large language models to improve code quality by ranking, repairing, and refactoring code snippets while providing detailed explanations for feedback.
Top Skills: Java
19 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The Software Engineer will train large language models to generate and improve code through ranking and editing. Responsibilities include repairing AI-generated code and providing detailed feedback for model refinement.
Top Skills: Python
19 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The Software Engineer, AI will train large language models by ranking and repairing AI-generated code while providing feedback into the RLHF pipeline.
Top Skills: Typescript
19 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
This role involves training large language models to write code, ranking code snippets, and ensuring AI-generated code is correct and efficient. Strong communication skills are essential for explaining code improvements.
Top Skills: Rust
19 Days AgoSaved
In-Office or Remote
206 Locations
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
As a Software Engineer, you will train large language models by reviewing code snippets, injecting feedback into the RLHF pipeline, and improving AI-generated code.
Top Skills: GoLarge Language ModelsReinforcement Learning
Reposted 10 Days AgoSaved
Remote
4 Locations
Mid level
Mid level
Blockchain • Fintech • Software • Financial Services • Cryptocurrency • Web3
The Software Engineer will design and optimize blockchain architecture, develop smart contracts, conduct research, and ensure security for DeFi products.
Top Skills: FoundryHardhatRustSolidityTypescriptYul
Reposted 11 Days AgoSaved
Remote or Hybrid
28 Locations
Mid level
Mid level
Big Data • Software • Quantitative Trading
Software Engineers at QuantCo will design and develop scalable solutions, integrate models into client businesses, and improve products based on client feedback.
Top Skills: Ci/CdDjangoFastapiFlaskPythonSQL
Reposted 15 Days AgoSaved
Remote
28 Locations
Mid level
Mid level
Cloud • Software
As an Ubuntu Core Software Engineer, you will design and implement features for the embedded Linux operating system, maintain boot mechanisms, debug system-level issues, and collaborate with a global team.
Top Skills: CGoShell
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