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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)
Manager, Software Engineering at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Agile, Microservices, Security, Scalability, Observability, Problem Solving, Communication, Team Management, Cloud Computing, Sql, Event Driven Architecture, Performance Testing, Golang, Aws, Terraform
Specialization
Candidates should have a Bachelor’s Degree with 5+ years of relevant experience or 8+ years without a formal degree, along with at least 3 years of experience managing engineering teams. Strong technical skills in software development, particularly in Java, and familiarity with Agile methodologies are essential.
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)
Software Engineer (Backend) at Bayer AG - Venezuela
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Python, Fastapi, Sqlmodel, Sqlalchemy, Postgresql, Redis, Rq, Langchain, Langgraph, Pytest, Docker, Git, Opentelemetry, Prometheus, Grafana, Oauth2/Jwt
Specialization
Candidates must have over 3 years of experience with Python in production backend systems, including strong FastAPI skills, experience with SQLModel/SQLAlchemy and PostgreSQL, and familiarity with Redis for caching and queues. Experience integrating LLMs via API and testing with pytest are also required.
Experience Required
Minimum 2 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)
Lead Unity Software Engineer at Tripledot
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Unity, C#, Mobile Games, Ios, Android, Team Leadership, Mentoring, Software Architecture, Object Oriented Design, Design Patterns, Game Development Lifecycle, Live Operations, Profiling, Unity Ui, Git, Shadergraph
Specialization
Candidates must possess strong professional experience with Unity and C#, including shipping mobile games on iOS and Android, alongside proven experience in leading or growing Unity teams through mentorship. A deep understanding of software architecture principles and experience across the full mobile game development lifecycle are essential.
Experience Required
Minimum 5 year(s)
Java Software Engineer / IBS at Inetum
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java 17, Google Cloud Platform, Gcp, Spring Boot, Hibernate, Apache Kafka, Microservices, Cloud Deployment, Database Creation, System Integration, Data Protection Compliance
Specialization
Candidates must possess proficiency in Java 17, strong knowledge of the Spring framework, and expertise with Apache Kafka, alongside experience using Google Cloud Platform (GCP) and familiarity with Hibernate. The role requires developing modern, modular backend solutions and integrating them with cloud components and external systems.
Experience Required
Minimum 2 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)
Python Software Engineer / C at Inetum
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Python, Sql, Oracle, Linux, Analytical Thinking, Team Collaboration, English, Polish, Postgresql, Apache Kafka, Kubernetes, Elasticsearch, Etl Processes, Data Warehouse
Specialization
Candidates must possess hands-on experience with Python programming and strong knowledge of SQL, preferably with Oracle, along with comfort working in Linux environments. Required qualifications also include solid analytical thinking, team collaboration skills, and proficiency in English and Polish (B2 level).
Experience Required
Minimum 2 year(s)
Associate Software Engineer at InPost
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Python, Object Oriented Programming, Django, Flask, Fastapi, Sql, Postgresql, Javascript, Html, Css, Git, Linux, Docker
Specialization
Candidates should have a Bachelor’s degree in Computer Science or related fields and proficiency in Python 3 along with experience in web frameworks like Django or Flask. Knowledge of SQL and basic frontend technologies is also required.
Senior Software Engineer - JVM, Kotlin at Simple Machines
Katowice, Silesian Voivodeship, Poland - Full Time
Skills Needed
Jvm, Kotlin, Java, React.Js, Tailwind, Redux, Typescript, Aws, Google Cloud, Azure, Terraform, Cloud Formation, Unit Testing, Integration Testing, Tdd, Bdd
Specialization
Candidates must have a strong foundation in JVM languages, particularly Kotlin or Java, and experience designing data-driven APIs, coupled with exposure to frontend technologies like React.js and cloud infrastructure experience with AWS or GCP.
Experience Required
Minimum 5 year(s)
Manager, Software Engineering at Digital Turbine Germany
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Software Development, People Management, Agile Development, Microservice Architectures, Containerized Environments, Kubernetes, Cloud Platforms, Aws, Gcp, Relational Databases, Nosql, Postgres, Dynamodb, Ci/Cd Pipelines, Messaging Platforms, Kafka
Specialization
Candidates should have at least 5 years of professional software development experience and 2+ years of people management experience. A strong understanding of software design principles and experience with agile development environments is also required.
Experience Required
Minimum 5 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, Highly Scalable Systems Design, Clean Code, Clean Architecture, Aws, Docker, K8s, Agile Development, Ai Coding Tools
Specialization
Candidates must possess advanced TypeScript/JavaScript skills, a strong understanding of network protocols like HTTP/HTTPS, and familiarity with gRPC, REST API, and WebSockets. Experience in designing highly scalable systems, writing tests, and demonstrating a proactive, team-oriented attitude is essential.
Experience Required
Minimum 5 year(s)
Full Stack Software Engineer at BetterComp
, , Poland - Full Time
Skills Needed
React, Node.Js, Typescript, Javascript, Aws, Ecs, Sqs, Rds, Gitlab, Ci/Cd, Cypress, Full Stack Development, Cloud Native Architectures, Code Reviews, End To End Testing, Python
Specialization
Candidates must possess strong expertise in Full-Stack Development using React and Node.js (TypeScript), coupled with solid experience in AWS services like ECS, SQS, and RDS. Proficiency with GitLab CI/CD and Cypress for end-to-end testing is required, alongside strong problem-solving abilities for delivering scalable solutions.
Experience Required
Minimum 2 year(s)
Senior Software Engineer - JVM, Kotlin at Simple Machines
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Jvm, Kotlin, Java, React.Js, Tailwind, Redux, Typescript, Aws, Google Cloud, Azure, Terraform, Cloud Formation, Unit Testing, Integration Testing, Tdd, Bdd
Specialization
Candidates must have strong written and verbal English skills and a consultative approach to software engineering, with a core foundation in JVM languages, particularly Kotlin or Java. Required experience includes designing data-driven APIs, frontend exposure (React.js, Typescript), cloud infrastructure (AWS/GCP/Azure), Infrastructure-as-Code (Terraform), and extensive testing experience.
Experience Required
Minimum 5 year(s)
Senior Software Engineer - JVM, Kotlin at Simple Machines
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Jvm, Kotlin, Java, React.Js, Tailwind, Redux, Typescript, Aws, Google Cloud, Azure, Terraform, Cloud Formation, Tdd, Bdd, Sql, English
Specialization
Candidates must have a strong foundation in programming, especially JVM languages like Kotlin or Java, and experience designing data-driven APIs and large-scale webservices. Required experience also includes cloud infrastructure (AWS/GCP/Azure), Infrastructure-as-Code (Terraform), and in-depth unit/integration testing, with exposure to frontend technologies like React.js.
Experience Required
Minimum 5 year(s)
Software Engineer - Senior Consultant at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Spring Boot, Microservices, Distributed Systems, Genai Integration, Llms, Langchain, Langgraph, Mcp, Kafka, Mysql, Kubernetes, Docker, Rest, Ci/Cd, Python
Specialization
Candidates must have 10+ years of backend development experience, strong expertise in Java/Spring Boot, distributed microservice architectures, and significant production experience building and deploying AI Agentic solutions, including LLM orchestration and MCP integration. A hands-on technical leadership style with a focus on speed, quality, and innovation is essential.
Experience Required
Minimum 10 year(s)
Senior Python Software Engineer / RDM at Inetum
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Python, Aws Lambda, Api Gateway, Dynamodb, Sqs, Microservices Architecture, Git, Ci/Cd, Agile, Cloudformation, Pytest, Jwt, Oauth, Docker, Event Driven Architecture, Terraform
Specialization
Candidates must have a minimum of 3 years of experience in Python backend development and familiarity with AWS services like Lambda and DynamoDB. Knowledge of microservices architecture and proficiency in Git and CI/CD tools are also required.
Experience Required
Minimum 5 year(s)
Computer Vision Software Developer, II at Zebra Technologies
Wrocław, Lower Silesian Voivodeship, Poland - Full Time
Skills Needed
C, C++11, Computer Vision Algorithms, Algorithm Optimization, Hardware Architectures, Embedded Systems, Mobile Devices, Code Reviews, Software Architecture, Automated Software Tests, Image Processing, Parallelized Computation, Vectorized Computation, Barcode Scanning
Specialization
Candidates must possess 2-5 years of work experience along with strong proficiency in C and C++11 and above, coupled with a very good understanding of algorithms and data structures. A basic understanding of image processing and computer vision is also required.
Experience Required
Minimum 2 year(s)
Senior Software Test Engineer (m/f/d) at Aras Corporation
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Qa Methodologies, Web Application Testing, Test Documentation, Database Knowledge, Client Server Architecture, Automation, Typescript, Agile, Scrum, Azure Cloud, Saas, Git, Functional Testing, Non Functional Testing, Requirement Analysis, Test Strategy
Specialization
Candidates must have at least 4 years of QA experience with a strong understanding of web application testing and client-server architecture. Proficiency in automation tools like TypeScript and experience working within Agile/Scrum environments are essential.
Experience Required
Minimum 2 year(s)
Staff/Senior Software Engineer at Sportradar
Wrocław, Lower Silesian Voivodeship, Poland -
Full Time


Start Date

Immediate

Expiry Date

21 May, 26

Salary

0.0

Posted On

20 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

TypeScript, JavaScript, HTTP/HTTPS, gRPC, REST API, WebSockets, Testing, Scalable Systems Design, Clean Code, Clean Architecture, AWS, Docker, K8s, Agile Development, AI Coding Tools

Industry

Information Services

Description
Company Description We’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business. Job Description At Sportradar, we power the global sports ecosystem with data that drives decisions in real time. As a Staff [or Senior] Engineer in our Data Acquisition Unit, you’ll help shape the systems behind this data—working on large‑scale, distributed platforms that collect and deliver sports data across more than 200 competitions. This is a role for experienced engineers who want their work to matter. You’ll have the autonomy to influence architecture and technical standards, the support to work with modern technologies and strong engineering practices, and the opportunity to collaborate with talented teams in an open, respectful environment. As we continue to grow, you’ll scale not just systems, but the future of how sports data is built and delivered globally. THE CHALLANGE: Design and build a Data Management Platform and APIs for sports oriented real-time data from a variety of complex sources, showcasing your adaptability to different protocols and technologies. Assume the role of a tech lead demonstrating breadth and depth of your experience. Collaborate with users, architects, managers and fellow engineers to innovate and refine the product. Utilize advanced knowledge in TypeScript/JS, and modern development practices to lead and guide the team in organizing themselves around optimal solutions. Be a the quality advocate for and proponent of clean code and clean architecture. ABOUT YOU EXPECTATIONS: Advanced TypeScript/JavaScript skills Understanding of network protocols such as HTTP/HTTPS, including response statuses, headers, request methods, cookies, etc. Familiarity with gRPC, REST API & WebSockets Hands-on experience in writing tests Experience in designing and working on highly scalable systems Demonstrated can-do attitude, You take pride in your own work while remaining a team player DESIRABLE: Familiarity with various AWS services including S3, EC, VPC, ElastiCache, MSK, etc Experience with Docker and K8s Worked on Agile development teams Hands-on experience with AI coding tools NICE TO HAVE: Experience with Fronted design/UX OUR RECRUITMENT PROCESS: Initial Screening - a short introductory conversation with our Talent Acquisition Partner to discuss your background, experience, and expectations. Technical Task - a take‑home coding assignment designed to reflect real, day‑to‑day work. You can complete it at your convenience, and you are welcome to use AI tools as part of your approach—just be prepared to explain your reasoning and decisions. Technical Interview (120 minutes) - an in‑depth discussion of your submitted task, including a walkthrough of your solution, your thought process, live coding exercises, and a high‑level system design discussion. Cultural Fit Interview (45 minutes) - a conversation with Senior Management and the Product Manager to explore your collaboration style, ability to work in a matrix organization, and alignment with our ways of working. Finals Steps: Receive feedback and, if successful, an offer! OUR OFFER: A collaborative environment with colleagues from all over the world (Engineering offices in Europe, Asia and US) including various social events and teambuilding. Flexibility to manage your workday and tasks with autonomy. A balance of structure and autonomy to tackle your daily tasks. Vibrant and inclusive community, including Women in Tech and Pride groups which welcome all participants. Global Employee Assistance Programme. Calm and Reulay app (leading well-being apps designed to support focus, quality rest, mindfulness, and long-term mental resilience). Online training videos. Flexible working hours. Additional Information At Sportradar, we celebrate our diverse group of hardworking employees. Sportradar is committed to ensuring equal access to its programs, facilities, and employment opportunities. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. We encourage you to apply even if you only meet most of the requirements (but not 100% of the listed criteria) – we believe skills evolve over time. If you’re willing to learn and grow with us, we invite you to join our team!
Responsibilities
The role involves designing and building a Data Management Platform and APIs for real-time sports data from complex sources, requiring adaptability to various protocols and technologies. The engineer will assume a tech lead role, collaborating with stakeholders to innovate and refine the product while advocating for clean code and architecture.
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)
Manager, Software Engineering at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Agile, Microservices, Security, Scalability, Observability, Problem Solving, Communication, Team Management, Cloud Computing, Sql, Event Driven Architecture, Performance Testing, Golang, Aws, Terraform
Specialization
Candidates should have a Bachelor’s Degree with 5+ years of relevant experience or 8+ years without a formal degree, along with at least 3 years of experience managing engineering teams. Strong technical skills in software development, particularly in Java, and familiarity with Agile methodologies are essential.
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)
Software Engineer (Backend) at Bayer AG - Venezuela
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Python, Fastapi, Sqlmodel, Sqlalchemy, Postgresql, Redis, Rq, Langchain, Langgraph, Pytest, Docker, Git, Opentelemetry, Prometheus, Grafana, Oauth2/Jwt
Specialization
Candidates must have over 3 years of experience with Python in production backend systems, including strong FastAPI skills, experience with SQLModel/SQLAlchemy and PostgreSQL, and familiarity with Redis for caching and queues. Experience integrating LLMs via API and testing with pytest are also required.
Experience Required
Minimum 2 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)
Lead Unity Software Engineer at Tripledot
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Unity, C#, Mobile Games, Ios, Android, Team Leadership, Mentoring, Software Architecture, Object Oriented Design, Design Patterns, Game Development Lifecycle, Live Operations, Profiling, Unity Ui, Git, Shadergraph
Specialization
Candidates must possess strong professional experience with Unity and C#, including shipping mobile games on iOS and Android, alongside proven experience in leading or growing Unity teams through mentorship. A deep understanding of software architecture principles and experience across the full mobile game development lifecycle are essential.
Experience Required
Minimum 5 year(s)
Java Software Engineer / IBS at Inetum
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java 17, Google Cloud Platform, Gcp, Spring Boot, Hibernate, Apache Kafka, Microservices, Cloud Deployment, Database Creation, System Integration, Data Protection Compliance
Specialization
Candidates must possess proficiency in Java 17, strong knowledge of the Spring framework, and expertise with Apache Kafka, alongside experience using Google Cloud Platform (GCP) and familiarity with Hibernate. The role requires developing modern, modular backend solutions and integrating them with cloud components and external systems.
Experience Required
Minimum 2 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)
Python Software Engineer / C at Inetum
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Python, Sql, Oracle, Linux, Analytical Thinking, Team Collaboration, English, Polish, Postgresql, Apache Kafka, Kubernetes, Elasticsearch, Etl Processes, Data Warehouse
Specialization
Candidates must possess hands-on experience with Python programming and strong knowledge of SQL, preferably with Oracle, along with comfort working in Linux environments. Required qualifications also include solid analytical thinking, team collaboration skills, and proficiency in English and Polish (B2 level).
Experience Required
Minimum 2 year(s)
Associate Software Engineer at InPost
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Python, Object Oriented Programming, Django, Flask, Fastapi, Sql, Postgresql, Javascript, Html, Css, Git, Linux, Docker
Specialization
Candidates should have a Bachelor’s degree in Computer Science or related fields and proficiency in Python 3 along with experience in web frameworks like Django or Flask. Knowledge of SQL and basic frontend technologies is also required.
Senior Software Engineer - JVM, Kotlin at Simple Machines
Katowice, Silesian Voivodeship, Poland - Full Time
Skills Needed
Jvm, Kotlin, Java, React.Js, Tailwind, Redux, Typescript, Aws, Google Cloud, Azure, Terraform, Cloud Formation, Unit Testing, Integration Testing, Tdd, Bdd
Specialization
Candidates must have a strong foundation in JVM languages, particularly Kotlin or Java, and experience designing data-driven APIs, coupled with exposure to frontend technologies like React.js and cloud infrastructure experience with AWS or GCP.
Experience Required
Minimum 5 year(s)
Manager, Software Engineering at Digital Turbine Germany
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Software Development, People Management, Agile Development, Microservice Architectures, Containerized Environments, Kubernetes, Cloud Platforms, Aws, Gcp, Relational Databases, Nosql, Postgres, Dynamodb, Ci/Cd Pipelines, Messaging Platforms, Kafka
Specialization
Candidates should have at least 5 years of professional software development experience and 2+ years of people management experience. A strong understanding of software design principles and experience with agile development environments is also required.
Experience Required
Minimum 5 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, Highly Scalable Systems Design, Clean Code, Clean Architecture, Aws, Docker, K8s, Agile Development, Ai Coding Tools
Specialization
Candidates must possess advanced TypeScript/JavaScript skills, a strong understanding of network protocols like HTTP/HTTPS, and familiarity with gRPC, REST API, and WebSockets. Experience in designing highly scalable systems, writing tests, and demonstrating a proactive, team-oriented attitude is essential.
Experience Required
Minimum 5 year(s)
Full Stack Software Engineer at BetterComp
, , Poland - Full Time
Skills Needed
React, Node.Js, Typescript, Javascript, Aws, Ecs, Sqs, Rds, Gitlab, Ci/Cd, Cypress, Full Stack Development, Cloud Native Architectures, Code Reviews, End To End Testing, Python
Specialization
Candidates must possess strong expertise in Full-Stack Development using React and Node.js (TypeScript), coupled with solid experience in AWS services like ECS, SQS, and RDS. Proficiency with GitLab CI/CD and Cypress for end-to-end testing is required, alongside strong problem-solving abilities for delivering scalable solutions.
Experience Required
Minimum 2 year(s)
Senior Software Engineer - JVM, Kotlin at Simple Machines
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Jvm, Kotlin, Java, React.Js, Tailwind, Redux, Typescript, Aws, Google Cloud, Azure, Terraform, Cloud Formation, Unit Testing, Integration Testing, Tdd, Bdd
Specialization
Candidates must have strong written and verbal English skills and a consultative approach to software engineering, with a core foundation in JVM languages, particularly Kotlin or Java. Required experience includes designing data-driven APIs, frontend exposure (React.js, Typescript), cloud infrastructure (AWS/GCP/Azure), Infrastructure-as-Code (Terraform), and extensive testing experience.
Experience Required
Minimum 5 year(s)
Senior Software Engineer - JVM, Kotlin at Simple Machines
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Jvm, Kotlin, Java, React.Js, Tailwind, Redux, Typescript, Aws, Google Cloud, Azure, Terraform, Cloud Formation, Tdd, Bdd, Sql, English
Specialization
Candidates must have a strong foundation in programming, especially JVM languages like Kotlin or Java, and experience designing data-driven APIs and large-scale webservices. Required experience also includes cloud infrastructure (AWS/GCP/Azure), Infrastructure-as-Code (Terraform), and in-depth unit/integration testing, with exposure to frontend technologies like React.js.
Experience Required
Minimum 5 year(s)
Software Engineer - Senior Consultant at Visa
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Java, Spring Boot, Microservices, Distributed Systems, Genai Integration, Llms, Langchain, Langgraph, Mcp, Kafka, Mysql, Kubernetes, Docker, Rest, Ci/Cd, Python
Specialization
Candidates must have 10+ years of backend development experience, strong expertise in Java/Spring Boot, distributed microservice architectures, and significant production experience building and deploying AI Agentic solutions, including LLM orchestration and MCP integration. A hands-on technical leadership style with a focus on speed, quality, and innovation is essential.
Experience Required
Minimum 10 year(s)
Senior Python Software Engineer / RDM at Inetum
Warsaw, Masovian Voivodeship, Poland - Full Time
Skills Needed
Python, Aws Lambda, Api Gateway, Dynamodb, Sqs, Microservices Architecture, Git, Ci/Cd, Agile, Cloudformation, Pytest, Jwt, Oauth, Docker, Event Driven Architecture, Terraform
Specialization
Candidates must have a minimum of 3 years of experience in Python backend development and familiarity with AWS services like Lambda and DynamoDB. Knowledge of microservices architecture and proficiency in Git and CI/CD tools are also required.
Experience Required
Minimum 5 year(s)
Computer Vision Software Developer, II at Zebra Technologies
Wrocław, Lower Silesian Voivodeship, Poland - Full Time
Skills Needed
C, C++11, Computer Vision Algorithms, Algorithm Optimization, Hardware Architectures, Embedded Systems, Mobile Devices, Code Reviews, Software Architecture, Automated Software Tests, Image Processing, Parallelized Computation, Vectorized Computation, Barcode Scanning
Specialization
Candidates must possess 2-5 years of work experience along with strong proficiency in C and C++11 and above, coupled with a very good understanding of algorithms and data structures. A basic understanding of image processing and computer vision is also required.
Experience Required
Minimum 2 year(s)
Senior Software Test Engineer (m/f/d) at Aras Corporation
Krakow, Lesser Poland Voivodeship, Poland - Full Time
Skills Needed
Qa Methodologies, Web Application Testing, Test Documentation, Database Knowledge, Client Server Architecture, Automation, Typescript, Agile, Scrum, Azure Cloud, Saas, Git, Functional Testing, Non Functional Testing, Requirement Analysis, Test Strategy
Specialization
Candidates must have at least 4 years of QA experience with a strong understanding of web application testing and client-server architecture. Proficiency in automation tools like TypeScript and experience working within Agile/Scrum environments are essential.
Experience Required
Minimum 2 year(s)
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