Top Software Engineer Jobs in Warsaw

17 Days AgoSaved
Remote
Poland
Senior level
Senior level
Information Technology • Consulting
The Senior Software Engineer will enhance credit risk modeling tools, collaborate with modellers, and maintain high-quality Python applications using best practices in coding and testing.
Top Skills: GitMatplotlibNumpyPandasPolarsPysparkPytestPythonScipy
17 Days AgoSaved
Remote
19 Locations
6-6 Annually
Senior level
6-6 Annually
Senior level
Blockchain • Financial Services • Cryptocurrency • Web3
Design, develop, and maintain high-quality React applications, lead technical decisions, mentor engineers, and optimize performance in a fast-paced environment.
Top Skills: Api DesignFrontend Testing FrameworksJavaScriptNext.JsReactTypescriptWebsockets
17 Days AgoSaved
Remote
Poland
Mid level
Mid level
Cloud • Information Technology • Consulting
Design and implement billing and analytics systems using Python, focusing on data analysis, reporting, and real-time insights, while collaborating with cross-functional teams.
Top Skills: AWSAzureDockerFastapiGitlab CiGCPKubernetesPythonRabbitMQRedis
Reposted 17 Days AgoSaved
In-Office or Remote
2 Locations
Senior level
Senior level
Cloud • Security • Software • Cybersecurity
The Senior Software Engineer will enhance the Cloud Observability platform, focusing on infrastructure design, automation, and maintenance while ensuring system stability and security.
Top Skills: AWSAzureBashGCPGithub ActionsGoHelmKubernetesLinuxPythonTerraform
17 Days AgoSaved
Remote
Poland
Senior level
Senior level
HR Tech • Software
The Senior Software Engineer will develop Python microservices, design RESTful APIs, manage AI systems, and ensure integration with existing infrastructure while collaborating with teams.
Top Skills: AWSDockerGrafanaKafkaKubernetesMongoDBPostgresPrometheusPython
Reposted 17 Days AgoSaved
Remote
Poland
Mid level
Mid level
Cloud • Software • Analytics
As a Senior Software Engineer in Engineering Productivity, you will develop and maintain systems for internal development and testing, improve build systems, troubleshoot issues, and ensure system availability.
Top Skills: AnsibleBashElasticsearchGCPGrafanaJenkinsKubernetesMySQLPythonSpinnakerVarnish
Reposted 17 Days AgoSaved
Remote
Poland
Senior level
Senior level
Cloud • Fintech • Other • Software
Lead technical strategy for AI platform development at CaptivateIQ. Architect AI systems, set quality standards, and mentor engineers while collaborating with senior leadership.
Top Skills: Ai/Ml FrameworksDjangoLlm OrchestrationPythonReactTypescript
Reposted 17 Days AgoSaved
In-Office or Remote
5 Locations
Senior level
Senior level
Artificial Intelligence • Information Technology • Consulting
The role involves designing and implementing Python services and AI solutions, leading technical engagements, and mentoring engineers. Responsibilities include production-level coding, architecture decisions, and client interaction.
Top Skills: AWSBedrockDjango RestDockerEcrEcsFastapiFlaskGenerative AiGithub ActionsGitlab CiKubernetesLambdaPythonReactRestful ApisS3SagemakerSqsVue
Reposted 19 Days AgoSaved
Remote
Poland
Mid level
Mid level
Software
The Senior Software Engineer will drive product implementations, engage with clients, inform product requirements, and mentor team members while using a diverse technology stack.
Top Skills: .NetAi/MlAmazon Web ServicesAngularApache KafkaBigQueryCryptoDjangoExpoFastapiFirestoreGoGoogle Cloud PlatformJavaKotlinLlmsMariadbMemcacheAzureNext.JsPostgresPythonReactRedisRuby On RailsRustSpringSqsSupabaseSwiftSwiftuiTypescript
18 Days AgoSaved
Remote
2 Locations
Senior level
Senior level
Artificial Intelligence • Software • Energy
The Staff Software Engineer will architect and implement scalable clean energy software, mentoring teams, managing data pipelines, and ensuring security best practices.
Top Skills: AngularAWSC#Ci/Cd ToolsCSS3GitGraphQLHTML5JavaScriptKubernetesNode.jsNoSQLReactRedisRestful ApisSQLTypescriptVue
Reposted 18 Days AgoSaved
Remote
Poland
8K-12K Annually
Senior level
8K-12K Annually
Senior level
Payments
As a Senior Software Engineer, you'll design and develop software applications in a fast-paced environment, mentor teammates, and improve internal and external products.
Top Skills: AWSElasticsearchGitGitlabGoKubernetesMySQLPostgresPythonReact
Reposted 18 Days AgoSaved
Remote
6 Locations
60K-100K Annually
Senior level
60K-100K Annually
Senior level
Digital Media
Join Reedsy to develop and improve a collaborative word processor, adding features and ensuring performance and security for users.
Top Skills: CSSGithub ActionsHTMLLessMongoDBNode.jsNoSQLRedisSassTypescriptVuejsWebpack
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Reposted 18 Days AgoSaved
Remote
Poland
Senior level
Senior level
Big Data • Cloud • Database
The role involves leading the design and development of enterprise security products, focusing on architecture, engineering, and mentorship in data and SaaS security.
Top Skills: Automation FrameworksAzureCi/CdContainersKubernetesPythonRubyVms
19 Days AgoSaved
Remote
5 Locations
Senior level
Senior level
eCommerce • Fintech • Payments • Software • Financial Services
The role involves setting technical strategy, designing backend services, and mentoring engineers. It requires expertise in distributed systems and payments infrastructure.
Top Skills: Python
Reposted 19 Days AgoSaved
Remote
Poland
Senior level
Senior level
Software
The Staff Software Engineer will guide project delivery, collaborate with clients, define product requirements, and support an effective engineering culture.
Top Skills: .NetAi/MlAmazon Web ServicesAngularApache KafkaArchitecture RedesignBigQueryCryptoDjangoExpoFastapiFirestoreGoGoogle Cloud PlatformJavaJavaScriptKotlinLlmsMariadbMemcacheAzureNext.JsPostgresPythonReactRedisRuby On RailsRustSpringSqsSupabaseSwiftSwiftuiTypescript
Reposted 19 Days AgoSaved
Remote
5 Locations
Senior level
Senior level
Information Technology • Software • Consulting
Lead the end-to-end delivery of system components, design, implement scalable systems, mentor engineers, promote AI-assisted engineering, and collaborate with cross-functional teams.
Top Skills: DockerGraphQLJavaKafkaKubernetesNoSQLReactRelational DatabasesSpringTypescript
Reposted 19 Days AgoSaved
Remote
6 Locations
Senior level
Senior level
Cloud • Information Technology • Software
This role involves designing, implementing, and maintaining the VERA engine core and its ecosystem, focusing on production-grade stream processing and system-level software development.
Top Skills: Apache FlinkDelta LakeHudiIcebergJavaKafkaOrcPaimonParquetPulsarSpark
Reposted 20 Days AgoSaved
Remote
Poland
69K-112K Annually
Senior level
69K-112K Annually
Senior level
Software
The Software Development Engineer II will build scalable backend services and data pipelines, ensuring operational excellence and collaborating with teams to deliver high-quality systems.
Top Skills: Aws (CdkC++EcsFargateLambdaNode.jsPythonRustS3)Step FunctionsTypescript
Reposted 20 Days AgoSaved
In-Office or Remote
28 Locations
Mid level
Mid level
Information Technology • Software
As a Senior Software Engineer at Rewardful, you'll improve infrastructure, optimize performance, implement scalable solutions, and develop new features for our SaaS affiliate management platform.
Top Skills: CapybaraCi/CdCloud InfrastructureDockerGithub ActionsHerokuJavaScriptKubernetesPostgresRedisRspecRuby On RailsSidekiqTypescript
Reposted 20 Days AgoSaved
Remote
7 Locations
7K-9K Annually
Senior level
7K-9K Annually
Senior level
Big Data • Cloud • Software
The Senior Software Engineer will focus on optimizing databases, addressing complex issues, and contributing to a new project in a fast-paced environment.
Top Skills: ArgocdC++Gitlab CiGoGrafanaGrpcHelmLokiMySQLPostgresPrometheusRest ApisTempo
Reposted 21 Days AgoSaved
Remote or Hybrid
Poland
Senior level
Senior level
Software
As a Senior Software Engineer, you'll design and build features for a SaaS product, leveraging AI in backend and frontend development while ensuring high-quality results.
Top Skills: Ai ToolsAWSDocumentdbEksGoMariadbNode.jsOpensearchRabbitMQRdsVue 3
Reposted 22 Days AgoSaved
In-Office or Remote
28 Locations
Senior level
Senior level
Artificial Intelligence • Information Technology • Software
Design and build key features for an AI coding platform, focusing on user experience and product growth in a collaborative environment.
Top Skills: Next.JsNode.jsReactTypescript
Reposted 22 Days AgoSaved
Remote
Poland
Senior level
Senior level
Security
The Senior Software Engineer will design and maintain data systems, mentor junior engineers, and improve productivity in a collaborative environment.
Top Skills: AWSBashCCockroachdbDockerGoHiveKafkaKubernetesLinuxOpensearchPostgresPythonRustScalaSpark
Reposted 24 Days AgoSaved
In-Office or Remote
28 Locations
Expert/Leader
Expert/Leader
Artificial Intelligence • Information Technology • Software
The Senior Full-stack Engineer will design and build features in TypeScript, driving projects with a product mindset and collaborating in a dynamic startup environment.
Top Skills: Next.JsNode.jsReactTypescript
24 Days AgoSaved
In-Office or Remote
28 Locations
Expert/Leader
Expert/Leader
Artificial Intelligence • Information Technology • Software
The Staff Software Engineer will lead technical direction, improving system design and mentoring others while writing code and collaborating across teams for a cloud-based generative coding platform.
Top Skills: AWSGCPJavaJavaScriptKotlinPythonRust
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