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It And Software Jobs in Poland

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AI Software Architect (AdTech) at Sigma Software
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Ai Strategy & Integration, Mlops & Model Serving, Data Strategy & Governance, Ai Governance, Explainability (Xai), Collaboration, Leadership, Cloud Mlops, Saas Ai Deployment, Api Serving, Data Pipelines, Model Governance, Statistical Modeling, Data Security & Privacy, Nlp & Genai, Probabilistic Programming, Causal Inference
Specialization
Candidates should have proven leadership experience in Data/AI teams and at least 5 years of experience deploying ML models on AWS. An advanced degree in a quantitative field is required, along with a strong understanding of data security and privacy.
Experience Required
Minimum 5 year(s)
AI Software Architect (AdTech) at Sigma Software
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Ai Strategy & Integration, Mlops & Model Serving, Data Strategy & Governance, Ai Governance, Explainability (Xai), Collaboration, Leadership, Cloud Mlops, Saas Ai Deployment, Api Serving, Data Pipelines, Model Governance, Statistical Modeling, Data Security & Privacy, Nlp & Genai, Probabilistic Programming, Causal Inference
Specialization
Candidates should have proven leadership experience in Data/AI teams and extensive knowledge of deploying ML models on AWS. A strong background in data pipelines and model governance is also required.
Experience Required
Minimum 5 year(s)
AI Software Architect (AdTech) at Sigma Software
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Ai/Ml, Software Architecture, Generative Ai, Python, Go, Tensorflow, Pytorch, Huggingface, Mlops, Aws, Scalable Systems, Cross Functional Collaboration, Technical Design, Mentoring, Quality Assurance, Data Pipelines
Specialization
5+ years of experience in software architecture or engineering with a focus on AI/ML systems is required. Proven experience with generative AI and strong knowledge of Python or Go is essential.
Experience Required
Minimum 5 year(s)
Senior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Go, Aws, Kubernetes, Docker, Sql, Datadog, Ci/Cd, Agile, Distributed Systems, Infrastructure As Code, Observability Technologies, Sre Practices, Traffic Routing, Service Meshes, Authentication, Authorization
Specialization
Candidates should have backend development experience in Java or Go and experience with cloud technologies, Terraform tooling, and Kubernetes. Familiarity with CI/CD, agile methodologies, and engineering key metrics is preferred.
Experience Required
Minimum 2 year(s)
Staff Software Engineer (Java) at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Spring, Hibernate, Angular, Javascript, Python, Linux, Microservices, Containerization, Agile, Git, Github, Maven, Jenkins, Jira, Mysql, Kafka
Specialization
Candidates should have 6+ years of relevant experience and be proficient in Java, Spring, and Hibernate, with additional skills in Angular, JavaScript, and Python being a plus. A thorough understanding of communication protocols, microservices architecture, and Agile methodologies is also required.
Experience Required
Minimum 5 year(s)
Senior Software Engineer (Java) at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, C#, .Net, Angular, React, Kubernetes, Docker, Api Generation, Back End Programming, Scalability, Security, Agile, Scrum, Design, Testing, System Architecture
Specialization
Candidates should possess approximately 4 to 7 years of relevant experience, along with expertise in development languages like Java or C#/.NET, and a builder's experience deploying modern, scalable services. A university degree or 3 years of relevant experience is required, along with a growth mindset and comfort challenging the status quo.
Experience Required
Minimum 5 year(s)
Junior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Javascript, Typescript, Agile, Scrum, Kubernetes, Docker, Front End Development, Back End Development, Problem Solving, Collaboration, Software Development, Quality Assurance, Scalability, Security, E Commerce
Specialization
Candidates should have a bachelor's degree or 3+ years of relevant work experience. A strong foundation in Java and familiarity with modern web technologies is preferred.
Junior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Javascript, Typescript, Agile, Scrum, Kubernetes, Docker, Html, C++, Spring, Collaboration, Problem Solving, Software Development, Distributed Systems, Cyber Security, E Commerce
Specialization
A Bachelor's degree or 3+ years of relevant work experience is required. Candidates should have expertise in Java and preferably in JavaScript/TypeScript, along with a growth mindset and a passion for technology.
Software Engineer (Full stack) at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Java, Javascript, Typescript, React, Microservices, Cloud, Devops, Ci/Cd, Terraform, Oop, Unit Testing, Integration Testing, Problem Solving, Attention To Detail, Cloud Native Development, Code Reviews, Troubleshooting
Specialization
Candidates should have 2-4 years of professional experience in software development, with proficiency in Java and JavaScript/TypeScript, particularly in React. Familiarity with cloud platforms and a solid understanding of the full software development lifecycle are also required.
Experience Required
Minimum 2 year(s)
Senior Software Engineer - SAP at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Sap Abap Programming, Fiori Ui Development, Agile Development, Unit Testing, Software Architecture, Technical Documentation, Problem Analysis, Collaboration, Service Model Driven Architecture, Refactoring Code, Communication Skills, Development Tools, Enterprise Product Development, Financial Transactions, Innovation, Mentoring
Specialization
The position requires a minimum of 8 years of experience in SAP ABAP programming and a relevant educational background in computer science or related fields. Candidates should possess strong technical skills, including experience with S/4HANA, ABAP OO programming, and Agile methodologies.
Experience Required
Minimum 10 year(s)
Software Engineer (Full-Stack) at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Application Design, Development, Coding, Debugging, Collaboration, Agile, Problem Solving, Restful Services, Programming Languages, Web Applications, Security Assessment, Software Development, Database Management, Generative Ai, Version Control, Interpersonal Skills
Specialization
Candidates should have a bachelor's degree or 3+ years of relevant work experience, with expertise in programming languages and frameworks such as Golang, Java, JavaScript, and Python. Familiarity with Agile methodologies, relational databases, and a drive to learn new technologies is also essential.
Experience Required
Minimum 2 year(s)
Software Developer (Java) (m/f) at Bosch Group
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Spring Boot, Ms Azure, Git, Ci/Cd, Restful Apis, Clean Code, Domain Driven Design, Devops, Docker, Kubernetes, Infrastructure As Code, Analytical Skills, Unit Testing, Integration Testing, Agile Development
Specialization
Demonstrable experience in Java and Spring Framework is essential, along with hands-on experience with MS Azure. Strong proficiency in Git, CI/CD practices, and a passion for high-quality code are also required.
Experience Required
Minimum 5 year(s)
Software Engineer III, Extract at Box
Wrocław, Lower Silesian Voivodeship, Poland - Full Time
Skills Needed
Typescript, Javascript, React, Problem Solving, Code Quality, Automated Testing, Resilient Systems, Maintainability, Ownership, Proactivity
Specialization
You should have 3+ years of professional software development experience and be proficient in TypeScript, JavaScript, and React. A strong focus on code quality, maintainability, and a proactive approach to problem-solving is essential.
Experience Required
Minimum 2 year(s)
AI Software Architect (AdTech) at Sigma Software
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Ai/Ml Systems, Generative Ai, Python, Go, Ml Frameworks, Tensorflow, Pytorch, Huggingface, Llms, Mlops, Software Design Principles, Scalable Distributed Systems, Aws Cloud Services, Communication Skills, Architecture Strategy, Technical Design
Specialization
5+ years of experience as a Software Architect or Senior Software Engineer with architecture responsibilities is required. Proven experience with AI/ML systems, particularly in Generative AI, and strong knowledge of Python or Go is essential.
Experience Required
Minimum 5 year(s)
Junior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, C#, .Net, Web Applications, Apis, User Interface Design, Back End Programming, Agile, Scrum, Kubernetes, Docker, Angular, React, Scalability, Security, Documentation
Specialization
Candidates should have a university degree or 3 years of relevant experience, with approximately 1-2 years in a similar role. Knowledge of Java, user interface design, and back-end programming is essential.
Senior Software Engineer (SAP) at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Sap Abap Programming, Fiori Ui Development, Agile Development, Unit Testing, Software Architecture, Technical Documentation, Problem Analysis, Collaboration, Service Model Driven Architecture, Code Refactoring, Communication Skills, Development Tools, S/4hana, Ecc6.0, Enterprise Product Development, Automation
Specialization
The role requires a minimum of 8 years of experience in SAP ABAP programming and a relevant degree in computer science or a related field. Candidates should possess strong skills in software development, problem analysis, and collaboration in an Agile environment.
Experience Required
Minimum 10 year(s)
Staff/Senior Software Engineer at Sportradar
Wrocław, Lower Silesian Voivodeship, Poland - Full Time
Skills Needed
Typescript, Javascript, Http/Https, Grpc, Rest Api, Websockets, Testing, Scalable Systems Design, Clean Code, Clean Architecture, Aws, Docker, K8s, Agile Development, Ai Coding Tools
Specialization
Candidates must possess advanced TypeScript/JavaScript skills, understanding of network protocols like HTTP/HTTPS, and familiarity with gRPC, REST API, and WebSockets. Experience in writing tests, designing highly scalable systems, and demonstrating a can-do attitude are essential expectations.
Experience Required
Minimum 5 year(s)
Senior Software Engineer (SAP) at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Sap Abap Programming, Fiori Ui Development, Agile Development, Unit Testing, Software Architecture, Technical Documentation, Problem Analysis, Collaboration Skills, Service Model Driven Architecture, Refactoring Code, Communication Skills, Development Tools, Enterprise Product Development, Financial Transactions, Technical Design, Mentoring
Specialization
The position requires a minimum of 8 years of experience in SAP ABAP programming and a relevant degree in computer science or a related field. Candidates should have strong skills in software architecture, Agile development, and excellent communication abilities.
Experience Required
Minimum 10 year(s)
Senior Python Software Engineer at Ciklum
, , Poland - Full Time
Skills Needed
Python, Generative Ai, Llms, Aws, Kubernetes, Langchain, Langgraph, Aws Bedrock, Opensearch, Vector Databases, Openai Api, Google Gemini Api, Anthropic Claude Api, Oop, Sdlc, Code Reviews
Specialization
Candidates must possess extensive expertise as a strong Python programmer with deep knowledge of OOP and proven experience developing scalable, production-grade applications. Strong experience with AWS, particularly Lambda, and familiarity with container orchestration like Kubernetes are required, alongside a demonstrable passion for Generative AI and LLMs.
Experience Required
Minimum 5 year(s)
Senior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Golang, Java, Backend Services, Aws Infrastructure, Terraform, Observability Tools, Code Reviews, Technical Documentation, Agile Ceremonies, Distributed Systems, Ci/Cd Pipelines, Docker, Kafka, Sqs, Tdd
Specialization
Candidates need at least 3 years of relevant experience plus a Bachelor's degree, or 5+ years of experience, focusing on backend development with strong knowledge in Golang or Java (with willingness to learn Golang). Key technical duties include supporting AWS infrastructure via Terraform and monitoring applications using observability tools.
Experience Required
Minimum 2 year(s)
AI Software Architect (AdTech) at Sigma Software
Warsaw, Masovian Voivodeship, Poland -
Full Time

Start Date

Immediate

Expiry Date

08 Mar, 26

Salary

0.0

Posted On

08 Dec, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

AI Strategy & Integration, MLOps & Model Serving, Data Strategy & Governance, AI Governance, Explainability (XAI), Collaboration, Leadership, Cloud MLOps, SaaS AI Deployment, API Serving, Data Pipelines, Model Governance, Statistical Modeling, Data Security & Privacy, NLP & GenAI, Probabilistic Programming, Causal Inference

Industry

Software Development

Description
Company Description We are looking for a Software Architect with a strong focus on AI/ML to design and implement cutting-edge generative AI solutions. In this position, you will take full ownership of technical design decisions, define AI architecture strategy, and ensure the successful integration of advanced AI models into a complex AdTech platform. Become an AI trailblazer in a growing department with executive support. Drive innovation in a mature, well-established platform while collaborating with industry leaders and international teams. From day one, build a scalable AI architecture with full ownership and support. This is a unique opportunity combines classic architectural leadership with modern AI technologies to drive product innovation and make a tangible impact on the advertising industry. Customer Our Customer is a Swedish AdTech company that transforms the way publishers and advertisers interact. They provide state-of-the-art self-serve advertising platforms that enable seamless, direct transactions between advertisers and some of the world’s largest publishers. Their mission is to make advertising more accessible, automated, and efficient through innovative technology. Together we serve globally recognized clients such as TripAdvisor, Bloomberg, The Washington Post, Opera, Dow Jones, etc. At Sigma Software, we collaborate with industry leaders like our Сustomer to push the boundaries of AI-driven automation in AdTech. As we continue to grow, we are looking for top talents to help shape the future of advertising with cutting-edge AI solutions. Join us in building intelligent, scalable, and impactful products in a fast-paced, dynamic environment. Project The project is a scalable, white-label ad platform used by major global publishers. It integrates AI-driven automation to enhance advertising transactions, targeting efficiency, and personalization. As part of this initiative, you’ll design AI architecture from the ground up, ensuring production-ready, scalable solutions. Job Description AI Strategy & Integration: Design, train, and deploy production-grade ML models (using AWS SageMaker, Bedrock, Comprehend) for predictive analytics, anomaly detection, recommendation engines, and automation. MLOps & Model Serving: Own the entire ML model lifecycle, from training and versioning to secure, low-latency deployment (Model Serving) on AWS. Data Strategy & Governance: Define and implement a company-wide data strategy, including governance, quality, lineage, and access control. Partner with the Domain Expert to formalize AI-driven rules within the BRD. AI Governance: Implement robust monitoring for model drift, bias, and performance. Explainability (XAI): Develop and expose "explainability" endpoints for critical AI decisions (e.g., campaign rejection) to support governance and the Agentic Economy. Collaboration: Work with the Platform Back-End Dev to define data pipelines and API contracts for real-time model inference. Qualifications Leadership: Proven experience building and leading centralized Data/AI teams, including data engineering, data science, and MLOps functions. Cloud MLOps: 5+ years of experience deploying ML models into production on AWS (SageMaker, MLOps pipelines). SaaS AI Deployment: Experience deploying AI-powered features into customer-facing SaaS platforms, from recommender systems to intelligent assistants. API Serving: Proven expertise in exposing ML inference via scalable, low-latency REST APIs. Data Pipelines: Strong background designing and managing high-volume data pipelines (e.g., Kinesis, Kafka, Spark) for feature engineering. Model Governance: Experience implementing model monitoring, drift detection, and XAI frameworks, including establishing an AI governance framework with model inventory, explainability standards, and ethical review processes. Statistical Modeling: Advanced degree (MS/PhD) in Computer Science, Statistics, or a quantitative field. Strategy: Demonstrated ability to translate AI capabilities into product strategy, driving alignment with Product, Engineering, and Business teams. Data Security & Privacy: Deep understanding of data security, PII handling, and privacy-by-design (GDPR, CCPA, SOC2) as applied to ML systems. Upper-Intermediate level of English or higher Preferred Qualifications: AWS Certified Machine Learning Specialty. NLP & GenAI: Experience with NLP for content analysis (e.g., creative validation) or LLM integration, including LLMOps, GenAI safety, prompt versioning, and evaluation. Experience with probabilistic programming or causal inference. Additional Information Personal profile: Strong leadership and an ownership mindset Ability to innovate in mature, large-scale systems Comfortable working in international, cross-functional teams Passion for AI/ML and emerging technologies
Responsibilities
Design and implement AI architecture for a scalable ad platform, ensuring integration of advanced AI models. Own the entire ML model lifecycle and define a company-wide data strategy.
AI Software Architect (AdTech) at Sigma Software
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Ai Strategy & Integration, Mlops & Model Serving, Data Strategy & Governance, Ai Governance, Explainability (Xai), Collaboration, Leadership, Cloud Mlops, Saas Ai Deployment, Api Serving, Data Pipelines, Model Governance, Statistical Modeling, Data Security & Privacy, Nlp & Genai, Probabilistic Programming, Causal Inference
Specialization
Candidates should have proven leadership experience in Data/AI teams and at least 5 years of experience deploying ML models on AWS. An advanced degree in a quantitative field is required, along with a strong understanding of data security and privacy.
Experience Required
Minimum 5 year(s)
AI Software Architect (AdTech) at Sigma Software
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Ai Strategy & Integration, Mlops & Model Serving, Data Strategy & Governance, Ai Governance, Explainability (Xai), Collaboration, Leadership, Cloud Mlops, Saas Ai Deployment, Api Serving, Data Pipelines, Model Governance, Statistical Modeling, Data Security & Privacy, Nlp & Genai, Probabilistic Programming, Causal Inference
Specialization
Candidates should have proven leadership experience in Data/AI teams and extensive knowledge of deploying ML models on AWS. A strong background in data pipelines and model governance is also required.
Experience Required
Minimum 5 year(s)
AI Software Architect (AdTech) at Sigma Software
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Ai/Ml, Software Architecture, Generative Ai, Python, Go, Tensorflow, Pytorch, Huggingface, Mlops, Aws, Scalable Systems, Cross Functional Collaboration, Technical Design, Mentoring, Quality Assurance, Data Pipelines
Specialization
5+ years of experience in software architecture or engineering with a focus on AI/ML systems is required. Proven experience with generative AI and strong knowledge of Python or Go is essential.
Experience Required
Minimum 5 year(s)
Senior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Go, Aws, Kubernetes, Docker, Sql, Datadog, Ci/Cd, Agile, Distributed Systems, Infrastructure As Code, Observability Technologies, Sre Practices, Traffic Routing, Service Meshes, Authentication, Authorization
Specialization
Candidates should have backend development experience in Java or Go and experience with cloud technologies, Terraform tooling, and Kubernetes. Familiarity with CI/CD, agile methodologies, and engineering key metrics is preferred.
Experience Required
Minimum 2 year(s)
Staff Software Engineer (Java) at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Spring, Hibernate, Angular, Javascript, Python, Linux, Microservices, Containerization, Agile, Git, Github, Maven, Jenkins, Jira, Mysql, Kafka
Specialization
Candidates should have 6+ years of relevant experience and be proficient in Java, Spring, and Hibernate, with additional skills in Angular, JavaScript, and Python being a plus. A thorough understanding of communication protocols, microservices architecture, and Agile methodologies is also required.
Experience Required
Minimum 5 year(s)
Senior Software Engineer (Java) at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, C#, .Net, Angular, React, Kubernetes, Docker, Api Generation, Back End Programming, Scalability, Security, Agile, Scrum, Design, Testing, System Architecture
Specialization
Candidates should possess approximately 4 to 7 years of relevant experience, along with expertise in development languages like Java or C#/.NET, and a builder's experience deploying modern, scalable services. A university degree or 3 years of relevant experience is required, along with a growth mindset and comfort challenging the status quo.
Experience Required
Minimum 5 year(s)
Junior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Javascript, Typescript, Agile, Scrum, Kubernetes, Docker, Front End Development, Back End Development, Problem Solving, Collaboration, Software Development, Quality Assurance, Scalability, Security, E Commerce
Specialization
Candidates should have a bachelor's degree or 3+ years of relevant work experience. A strong foundation in Java and familiarity with modern web technologies is preferred.
Junior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Javascript, Typescript, Agile, Scrum, Kubernetes, Docker, Html, C++, Spring, Collaboration, Problem Solving, Software Development, Distributed Systems, Cyber Security, E Commerce
Specialization
A Bachelor's degree or 3+ years of relevant work experience is required. Candidates should have expertise in Java and preferably in JavaScript/TypeScript, along with a growth mindset and a passion for technology.
Software Engineer (Full stack) at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Java, Javascript, Typescript, React, Microservices, Cloud, Devops, Ci/Cd, Terraform, Oop, Unit Testing, Integration Testing, Problem Solving, Attention To Detail, Cloud Native Development, Code Reviews, Troubleshooting
Specialization
Candidates should have 2-4 years of professional experience in software development, with proficiency in Java and JavaScript/TypeScript, particularly in React. Familiarity with cloud platforms and a solid understanding of the full software development lifecycle are also required.
Experience Required
Minimum 2 year(s)
Senior Software Engineer - SAP at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Sap Abap Programming, Fiori Ui Development, Agile Development, Unit Testing, Software Architecture, Technical Documentation, Problem Analysis, Collaboration, Service Model Driven Architecture, Refactoring Code, Communication Skills, Development Tools, Enterprise Product Development, Financial Transactions, Innovation, Mentoring
Specialization
The position requires a minimum of 8 years of experience in SAP ABAP programming and a relevant educational background in computer science or related fields. Candidates should possess strong technical skills, including experience with S/4HANA, ABAP OO programming, and Agile methodologies.
Experience Required
Minimum 10 year(s)
Software Engineer (Full-Stack) at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Application Design, Development, Coding, Debugging, Collaboration, Agile, Problem Solving, Restful Services, Programming Languages, Web Applications, Security Assessment, Software Development, Database Management, Generative Ai, Version Control, Interpersonal Skills
Specialization
Candidates should have a bachelor's degree or 3+ years of relevant work experience, with expertise in programming languages and frameworks such as Golang, Java, JavaScript, and Python. Familiarity with Agile methodologies, relational databases, and a drive to learn new technologies is also essential.
Experience Required
Minimum 2 year(s)
Software Developer (Java) (m/f) at Bosch Group
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Spring Boot, Ms Azure, Git, Ci/Cd, Restful Apis, Clean Code, Domain Driven Design, Devops, Docker, Kubernetes, Infrastructure As Code, Analytical Skills, Unit Testing, Integration Testing, Agile Development
Specialization
Demonstrable experience in Java and Spring Framework is essential, along with hands-on experience with MS Azure. Strong proficiency in Git, CI/CD practices, and a passion for high-quality code are also required.
Experience Required
Minimum 5 year(s)
Software Engineer III, Extract at Box
Wrocław, Lower Silesian Voivodeship, Poland - Full Time
Skills Needed
Typescript, Javascript, React, Problem Solving, Code Quality, Automated Testing, Resilient Systems, Maintainability, Ownership, Proactivity
Specialization
You should have 3+ years of professional software development experience and be proficient in TypeScript, JavaScript, and React. A strong focus on code quality, maintainability, and a proactive approach to problem-solving is essential.
Experience Required
Minimum 2 year(s)
AI Software Architect (AdTech) at Sigma Software
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Ai/Ml Systems, Generative Ai, Python, Go, Ml Frameworks, Tensorflow, Pytorch, Huggingface, Llms, Mlops, Software Design Principles, Scalable Distributed Systems, Aws Cloud Services, Communication Skills, Architecture Strategy, Technical Design
Specialization
5+ years of experience as a Software Architect or Senior Software Engineer with architecture responsibilities is required. Proven experience with AI/ML systems, particularly in Generative AI, and strong knowledge of Python or Go is essential.
Experience Required
Minimum 5 year(s)
Junior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, C#, .Net, Web Applications, Apis, User Interface Design, Back End Programming, Agile, Scrum, Kubernetes, Docker, Angular, React, Scalability, Security, Documentation
Specialization
Candidates should have a university degree or 3 years of relevant experience, with approximately 1-2 years in a similar role. Knowledge of Java, user interface design, and back-end programming is essential.
Senior Software Engineer (SAP) at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Sap Abap Programming, Fiori Ui Development, Agile Development, Unit Testing, Software Architecture, Technical Documentation, Problem Analysis, Collaboration, Service Model Driven Architecture, Code Refactoring, Communication Skills, Development Tools, S/4hana, Ecc6.0, Enterprise Product Development, Automation
Specialization
The role requires a minimum of 8 years of experience in SAP ABAP programming and a relevant degree in computer science or a related field. Candidates should possess strong skills in software development, problem analysis, and collaboration in an Agile environment.
Experience Required
Minimum 10 year(s)
Staff/Senior Software Engineer at Sportradar
Wrocław, Lower Silesian Voivodeship, Poland - Full Time
Skills Needed
Typescript, Javascript, Http/Https, Grpc, Rest Api, Websockets, Testing, Scalable Systems Design, Clean Code, Clean Architecture, Aws, Docker, K8s, Agile Development, Ai Coding Tools
Specialization
Candidates must possess advanced TypeScript/JavaScript skills, understanding of network protocols like HTTP/HTTPS, and familiarity with gRPC, REST API, and WebSockets. Experience in writing tests, designing highly scalable systems, and demonstrating a can-do attitude are essential expectations.
Experience Required
Minimum 5 year(s)
Senior Software Engineer (SAP) at Blackline Systems Corp
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Sap Abap Programming, Fiori Ui Development, Agile Development, Unit Testing, Software Architecture, Technical Documentation, Problem Analysis, Collaboration Skills, Service Model Driven Architecture, Refactoring Code, Communication Skills, Development Tools, Enterprise Product Development, Financial Transactions, Technical Design, Mentoring
Specialization
The position requires a minimum of 8 years of experience in SAP ABAP programming and a relevant degree in computer science or a related field. Candidates should have strong skills in software architecture, Agile development, and excellent communication abilities.
Experience Required
Minimum 10 year(s)
Senior Python Software Engineer at Ciklum
, , Poland - Full Time
Skills Needed
Python, Generative Ai, Llms, Aws, Kubernetes, Langchain, Langgraph, Aws Bedrock, Opensearch, Vector Databases, Openai Api, Google Gemini Api, Anthropic Claude Api, Oop, Sdlc, Code Reviews
Specialization
Candidates must possess extensive expertise as a strong Python programmer with deep knowledge of OOP and proven experience developing scalable, production-grade applications. Strong experience with AWS, particularly Lambda, and familiarity with container orchestration like Kubernetes are required, alongside a demonstrable passion for Generative AI and LLMs.
Experience Required
Minimum 5 year(s)
Senior Software Engineer - Java at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Golang, Java, Backend Services, Aws Infrastructure, Terraform, Observability Tools, Code Reviews, Technical Documentation, Agile Ceremonies, Distributed Systems, Ci/Cd Pipelines, Docker, Kafka, Sqs, Tdd
Specialization
Candidates need at least 3 years of relevant experience plus a Bachelor's degree, or 5+ years of experience, focusing on backend development with strong knowledge in Golang or Java (with willingness to learn Golang). Key technical duties include supporting AWS infrastructure via Terraform and monitoring applications using observability tools.
Experience Required
Minimum 2 year(s)