Full Stack Developer with Python and React

🏢 Summary: Full Stack Engineer role focused on building scalable internal platforms and operational tools for music publishing administration, including royalty processing, rights management, and metadata workflows. The position combines backend and frontend development using Python and JavaScript/TypeScript, with strong emphasis on APIs, integrations, and data-driven applications in a cloud environment. The engineer will work on workflow automation, ETL pipelines, and large-scale music data systems. 🗂️ Requirements: Strong experience with Python, Strong experience with JavaScript or TypeScript, Experience with React or similar frontend framework, Experience building backend APIs and microservices, Strong SQL knowledge, Experience with AWS or other cloud platforms, Understanding of scalable web application architecture, Experience with REST APIs and third-party integrations, Familiarity with Docker, Experience with CI/CD pipelines, Ability to work in cross-functional teams 📃 Skills: Python, JavaScript, TypeScript, React, FastAPI, Node.js, SQL, AWS, Snowflake, Docker, GitHub, CI/CD, REST, GraphQL, Airflow, dbt 🏢 Description: Client Our client is a global music entertainment company. Position overview We are looking for a Full Stack Engineer with strong Python and JavaScript experience to join the Publishing Administration technology stream. The team develops internal platforms and operational tools that support music rights administration, royalty processing, metadata management, licensing workflows, and analytics. The role includes both backend and frontend development, with a strong focus on scalable internal platforms, workflow automation, integrations, and data driven applications. Technology stack Python, JavaScript or TypeScript, React, FastAPI or Node.js, SQL, AWS, Snowflake, Docker, GitHub Actions and CI CD, REST APIs and GraphQL Responsibilities Develop and maintain full stack applications using Python and JavaScript or TypeScript Build modern frontend interfaces and internal operational dashboards Develop backend APIs and services for publishing administration workflows Create tools for royalty processing, rights tracking, metadata management, and operational support Build integrations with external systems, DSPs, licensing platforms, and internal Sony systems Design and optimize ETL and data processing pipelines Work with large music catalog datasets and publishing administration data Collaborate with product managers, publishing operations teams, analysts, and architects Participate in architecture and technical design discussions Improve system scalability, reliability, and maintainability Requirements Strong experience with Python Strong experience with JavaScript or TypeScript Experience with modern frontend frameworks such as React Experience building backend APIs and microservices Strong SQL knowledge Experience with cloud platforms such as AWS Understanding of scalable web application architecture Experience with REST APIs and third party integrations Familiarity with Docker and CI CD pipelines Good communication skills and ability to work in cross functional teams Nice to have Experience with music publishing, royalties, licensing, or rights management systems Experience with Snowflake, Airflow, dbt, or data engineering workflows Experience with GraphQL Knowledge of event driven architectures Experience with operational analytics and reporting tools Familiarity with large scale metadata systems What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)

🏢 Summary: The offer is for an AI Backend Engineer role focused on building and evolving large-scale digital platforms using Python, Django, and modern cloud infrastructure. The position combines backend ownership, React-based frontend contributions, AWS and Kubernetes deployments, and practical use of AI tools to automate and accelerate development. It emphasizes end-to-end feature delivery, production reliability, and high autonomy within a senior engineering team. 🗂️ Requirements: Minimum 6 years of professional software engineering experience, Strong production experience with Python, Strong production experience with Django, Experience with JavaScript, Experience with React and modern hooks, Experience with AWS services, Experience with Kubernetes and container deployments, Experience building and maintaining production systems, Experience with API design, Experience with data modeling, Ability to design systems and make independent technical decisions, Ability to work with complex existing codebases 📃 Skills: Python, Django, JavaScript, React, AWS, Kubernetes, Docker, REST, CI/CD, APIs, Cloud, AI, LLM 🏢 Description: Client Our client is the world’s leading music company, committed to artistry, innovation, and entrepreneurship. Project overview This project focuses on building and evolving digital platforms that support music-related products and internal systems at a global scale. The work combines backend services, modern user interfaces, cloud infrastructure, and AI-driven automation to improve how software is built and delivered. Team You will work within a senior engineering team made up of backend, frontend, and infrastructure specialists. The team collaborates closely, values clear ownership, and focuses on shipping production-ready solutions with minimal overhead. Position overview We are looking for an AI Backend Engineer who combines strong Python and Django experience with a product-oriented mindset and a practical, hands-on approach to using AI in daily development work. You will own features end-to-end and contribute directly to both product and technical direction in a low-process, high autonomy environment. Technology stack Python, Django, JavaScript, React, AWS, Kubernetes, Docker, REST APIs, CI CD pipelines, cloud native infrastructure Responsibilities Build and maintain backend services using Python and Django in production environments Contribute to modern React-based frontend applications using current component patterns and hooks Design and deliver features end-to-end from concept through implementation, deployment, and iteration Use AI tools to accelerate development, automation, and product delivery Identify opportunities to replace manual or repetitive work with AI-driven solutions Collaborate with senior engineers on system design, architecture, and production reliability Contribute to AWS based infrastructure and Kubernetes deployments Improve CI CD pipelines and support stable and reliable production systems Take ownership of production services with minimal day-to-day oversight Requirements At least six years of professional software engineering experience Production experience with Python and Django Experience with JavaScript and React, including modern hooks and component architecture Experience working with AWS services Experience with Kubernetes and container-based deployments Background in building and maintaining production systems Experience with API design, data modeling, and system-level thinking Ability to make independent technical decisions and take responsibility for outcomes Ability to ramp up quickly in existing and complex codebases Strong written and verbal communication skills and a proactive ownership approach Nice to have Experience building AI-powered products or integrations, such as LLM-based features, agents, or automation tools Startup or founder experience Experience working in fast-moving teams with lightweight processes What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)

🏢 Summary: Senior Full Stack Engineer role focused on building and maintaining production-ready backend and frontend features using Django and React, with high ownership and autonomy. The position involves end-to-end feature development, infrastructure and CI/CD contributions, and ensuring production stability and scalability. Candidates must be experienced engineers comfortable making independent technical decisions in a fast-paced environment. 🗂️ Requirements: Located in Poland, 6+ years of professional engineering experience, Experience as senior or lead-level engineer, Strong production experience with Django, Strong experience with modern React, Experience across backend and frontend or backend and infrastructure, Ability to design, ship, and maintain production systems, Experience with API design and data modeling, Performance optimization awareness, Ability to work autonomously and make technical decisions, Experience working in minimal-process environments, Strong communication skills, Experience with AI tools or strong motivation to use AI 📃 Skills: Python, Django, React, JavaScript, API, REST, CI/CD, AI, Git, SQL 🏢 Description: We are considering candidates located only in Poland. Client Our client is the world’s leading music company, committed to artistry, innovation, and entrepreneurship. Position overview We are seeking a Senior Full Stack Engineer with deep expertise in Python/Django and React to join our Release Products team. This role offers high autonomy and ownership, requiring you to design, build, and maintain production-ready features across backend and frontend systems. You will work closely with a senior engineering team, contributing to infrastructure and CI/CD improvements, and ensuring the stability and scalability of our production environment. Ideal candidates are T-shaped engineers who thrive in fast-paced, minimal-process environments and can make independent technical decisions while collaborating effectively. Responsibilities Build and maintain Django backend services Contribute meaningfully to a React frontend Own features end-to-end (design → deploy → production) Contribute to infrastructure and CI/CD where applicable Work directly with a senior engineering team with minimal oversight Take responsibility for the production system Requirements 6+ years of professional engineering experience Prior experience as a senior or lead-level contributor Comfortable operating with high autonomy Ability to ramp up quickly in existing production systems Strong communication skills and a proactive approach Solid AI skills and fluency in using AI tools, or a strong willingness and motivation to work with AI T-shaped engineer (deep in one area, strong in another) Experience across backend + frontend or backend + infrastructure Comfortable making technical decisions independently Used to working with experienced teams and minimal process Production Django experience (not just Python) Strong in API design, data modeling, and performance awareness Modern React experience (hooks, component architecture) Experience shipping and maintaining production UIs What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)

🏢 Summary: Full-Stack Engineer role focused on designing and building scalable, high-performance backend and frontend solutions for large-scale educational products. The position involves working with modern JavaScript/TypeScript technologies in a cloud-native AWS environment, contributing to architecture, reliability, and system scalability. Ideal for an experienced engineer who can lead technical decisions and work across complex distributed systems. 🗂️ Requirements: 10+ years of professional software development experience, 5+ years of Node.js experience, 2+ years of experience with modern frontend frameworks (React), Experience with PostgreSQL and MongoDB, Experience deploying production systems on AWS, Experience with RESTful APIs and GraphQL, Experience with serverless architectures, Experience integrating AI coding tools (LLMs, Claude Code, GitHub Copilot), Experience with CI/CD practices, Ability to work with complex systems and large codebases 📃 Skills: JavaScript, TypeScript, Node.js, React, REST, GraphQL, PostgreSQL, MongoDB, AWS, AppSync, Lambda, Serverless, Terraform, Datadog, CI/CD, LLMs, Claude, Copilot 🏢 Description: Client Our client is a leading U.S. education company that has been transforming K–12 learning since 2000. They create next‑generation curriculum and formative assessment solutions, offering interactive products designed for both teachers and students. Their programs support learners from elementary through high school and are used in all 50 states, across 21,000+ schools, serving over 10 million students. Position overview We are looking for a highly skilled Full‑Stack Engineer to join a growing team supporting a leading U.S. education technology company. In this role, you will design and build scalable, high‑performance backend and frontend solutions using modern JavaScript/TypeScript technologies. You will work across a cloud‑native architecture, collaborating with cross‑functional teams to solve complex technical challenges, improve system reliability, and drive technical excellence. This position is ideal for an engineer who enjoys ownership, thrives in active development environments, and is eager to contribute to impactful educational products used by millions of students nationwide. Technology stack Languages & Frameworks: Node.js, JavaScript, React.js APIs: RESTful APIs, GraphQL Data Stores: PostgreSQL, MongoDB Cloud & Infrastructure: AWS (AppSync, Lambda), Serverless, Terraform, Datadog Responsibilities Design, implement, and maintain scalable, high-performance solutions using JavaScript / TypeScript Lead technical decisions in Node.js backend development and modern frontend frameworks (e.g. React) Identify and resolve performance, scalability, reliability, and security issues across complex systems Participate in and drive code reviews, architectural discussions, and technical improvements Improve system observability, monitoring, logging, and error handling Ensure high code quality through testing, documentation, and CI/CD practices Requirements 10+ years of professional software development experience 5+ years of experience with Node.js 2+ years of experience with a modern frontend framework (e.g. React) Experience with database technologies (ideally NoSQL DBs and MongoDB) Experience deploying production systems in the cloud (AWS) Experience (professional or personal) with using and integrating the latest AI coding technologies: e.g., LLMs, Model Context Protocol, Claude Code, GitHub Copilot Strong problem - solving ability and experience working within complex systems and large code bases Strong communication and collaboration skills, and the ability to work in a self-driven way Nice to have Ukrainian language proficiency What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)

🏢 Summary: Senior Full-Stack Engineer role focused on designing and delivering scalable web applications using Python and modern frontend technologies within a global technology modernization program. The position involves architectural design, backend and frontend development, and building cloud-native solutions on AWS. The project is in an early stage, emphasizing system architecture, technology selection, and proof-of-concept development. 🗂️ Requirements: 5+ years of experience in modern web application development with React and Next.js, Experience in Python backend development with FastAPI or Django, Proven experience in architecting and scaling full-stack web applications, Hands-on experience with AWS services (Lambda, Step Functions, API Gateway, Fargate, Kinesis Data Streams), Experience with Infrastructure as Code using AWS CloudFormation, Experience with CI/CD pipelines and DevOps practices, Experience with GitHub Actions for automation, Experience in writing and maintaining unit and integration tests 📃 Skills: Python, React, Next.js, FastAPI, Django, AWS, Lambda, StepFunctions, APIGateway, Fargate, Kinesis, CloudFormation, GitHubActions, CI/CD, DevOps, REST, API, UnitTesting, IntegrationTesting 🏢 Description: Client Our client is one of the leading reinsurance service providers across the globe. Their technological platform is constantly evolving as they apply new and emerging technologies to their expanding business. Join a great company, not merely an individual project Project overview Clients’ technological platforms are constantly evolving as they adopt new and emerging technologies to support their expanding businesses. The team manages applications at the heart of clients’ core business strategies and supports a global user base. The nature of clients’ businesses demands high levels of agility, which in turn requires the team to be technically superior. The project is part of clients’ global technology modernization roadmaps. It aims to equip key business lines with the technology needed to address modern market challenges and seize new opportunities. The development focuses on core business applications using a modern AWS toolset with Python on the backend. As the project is in its early stages, a significant portion of the work involves architectural design, technology selection, and proof-of-concept (POC) activities. Position overview We are looking for a Senior Full-Stack Engineer with strong expertise in Python, React and Next.js on frontend who can design, architect, and deliver scalable systems. In this role, you will be responsible for designing and developing scalable, maintainable frontend architectures using React.js and Next.js, while also contributing to backend development leveraging modern Python-based technologies. This position offers the exciting opportunity to work on a cutting-edge project that is part of a broader technology modernization roadmap, utilizing advanced AWS tools and modern development practices. Responsibilities Design, build, and maintain high-quality backend systems using Python with frameworks such as FastAPI, Django, or similar. Make architectural decisions regarding component structure, API design, infrastructure and data flow. Develop, optimize, and maintain high-quality, scalable applications. Continuously improve and optimize performance and user experience. Collaborate closely with business domain leads, users, designers, Frontend and Backend engineers to ensure seamless integration of frontend components through APIs and smooth data flow. Optimize applications for performance, observability, and reliability. Perform testing before release. Write and maintain unit tests and integration tests to ensure code stability and reliability. Requirements 5+ years of experience in Modern Web Application development in particular React, Next.js Experience in Python-based backend development, especially with modern frameworks like FastAPI/Django. Proven experience in architecting and scaling full-stack web applications. Experience working with AWS (Lambda, Step Functions, API Gateway Fargate, Kinesis Data Streams) Extensive experience in writing and maintaining unit tests and integration tests. Experience with Infrastructure as Code frameworks like AWS CloudFormation. Experience with software automation platforms like GitHub Actions. Strong problem-solving skills and logical thinking, with the ability to quickly identify and resolve issues. Familiarity with CI/CD pipelines and DevOps practices. Nice to have Prior experience in working in Financial Services/Insurance industry. Prior experience working in an Agile/Scrum development environment.

🏢 Summary: Full-Stack Software Developer role focused on developing and modernizing a complex platform using Python and React. The position involves backend and frontend ownership, migration to a modern tech stack, and deployment in AWS within an Agile environment. The developer will contribute to architectural decisions and CI/CD processes. 🗂️ Requirements: 5+ years of software development experience, Strong experience with Python, Experience with React, Practical knowledge of PostgreSQL, Experience designing and consuming REST APIs, Experience with AWS, Experience with CI/CD pipelines, Experience with end-to-end testing tools, Experience working in Agile environments (Jira or Confluence) 📃 Skills: Python, React, PostgreSQL, REST, AWS, GitHubActions, Playwright, CICD, Jira, Confluence 🏢 Description: We are currently looking for a Full-Stack Software Developer to join an international team working on the development and modernization of a complex software platform. The role involves taking ownership of both backend and frontend development during an ongoing project transition, including migration of existing functionalities to a modern technology stack. You will collaborate with a distributed Agile team and have real influence on the technical direction of the frontend architecture. Key Responsibilities Design, develop, and maintain full-stack applications using Python and React Develop and maintain RESTful APIs Work with PostgreSQL databases Participate in the migration of existing application components to a modern frontend framework Implement end-to-end testing using tools such as Playwright Manage CI/CD pipelines using GitHub Actions Deploy and maintain applications in AWS Collaborate with engineers in an international Agile environment Contribute to architectural discussions and technical decisions Requirements 5+ years of experience in software development Strong experience with Python Experience with React Practical knowledge of PostgreSQL and REST APIs Experience working with AWS Familiarity with CI/CD pipelines (e.g., GitHub Actions) Experience with end-to-end testing tools (e.g., Playwright) Experience working in Agile environments using tools such as Jira or Confluence Strong communication skills and a proactive mindset Nice to Have Experience with NumPy or SciPy Experience working in distributed engineering teams Experience participating in application migrations or system transitions

🏢 Summary: Senior Full-Stack Engineer role focused on building and scaling an AI-powered document processing and automation platform in a cloud environment. The position involves developing backend services in Python and front-end applications in TypeScript while delivering scalable APIs, microservices, and data workflows. The role requires hands-on contribution to architecture, cloud deployment, and integration of AI-driven features. 🗂️ Requirements: 6+ years of professional software engineering experience, Strong proficiency in Python, Experience with FastAPI, Flask, or Django, Solid experience with TypeScript, Experience with React or Next.js, Hands-on experience designing and implementing microservices, Experience building and integrating REST APIs, Strong knowledge of relational or NoSQL databases, Experience with AWS or Azure, Familiarity with CI/CD pipelines, Experience with Docker, Proficiency with Git, Understanding of scalability, reliability, performance, and security principles 📃 Skills: Python, FastAPI, Flask, Django, TypeScript, React, Next.js, REST, Microservices, PostgreSQL, MySQL, MongoDB, Firestore, AWS, Azure, Docker, Git, CI/CD 🏢 Description: Client Overview Our client is a global UK-based financial services and investment banking organization developing an AI-powered document processing and automation platform used across multiple business units. The platform focuses on large-scale data processing, workflow automation, integration with internal systems, and delivering modern digital capabilities for the wider banking group. Position Overview We are looking for a Senior Full-Stack Engineer to join a cross-functional engineering team building core components of the AI-driven document processing platform. This position requires strong backend engineering experience with Python as well as solid front-end or full-stack proficiency with TypeScript (preferably React, Next.js, or similar frameworks). You will work on delivering scalable APIs, microservices, data workflows, and UI components that power document automation features, internal tools, and operational dashboards. The role involves close collaboration with product, architecture, GenAI, and platform engineering teams. This role is ideal for someone who is hands-on, highly technical, and comfortable designing, developing, and deploying production-grade systems in cloud environments (preferably Google Cloud). Key Responsibilities Design, develop, and maintain backend services using Python (FastAPI, Flask, Django, or similar frameworks). Build front-end components and UIs using TypeScript (React, Next.js, or similar frameworks). Develop and integrate REST APIs and microservices, ensuring strong performance, reliability, and observability. Collaborate closely with GenAI engineers to integrate AI-driven features and document-processing flows. Implement data processing pipelines for structured and unstructured data. Contribute to the platform’s architecture, design patterns, and technical decision-making. Write automated tests and ensure a high level of code quality, maintainability, and security. Partner with product managers, designers, and QA engineers to deliver high-quality solutions on time. Document code, service interfaces, workflows, and architectural decisions. Requirements 6+ years of professional software engineering experience, with significant work in both backend and full-stack roles. Strong proficiency in Python (FastAPI, Flask, Django, or similar). Solid experience with TypeScript and modern front-end frameworks (React, Next.js, or similar). Hands-on experience designing and implementing microservices, APIs, and backend systems. Strong understanding of databases: relational (PostgreSQL, MySQL) and/or NoSQL (MongoDB, Firestore). Experience with any cloud providers (AWS/Azure). Familiarity with CI/CD pipelines, Docker, Git, and modern DevOps practices. Strong understanding of software engineering principles: scalability, reliability, performance, and security. Experience working in agile, cross-functional teams on complex products. Excellent communication skills and ability to work with both technical and non-technical stakeholders. Nice to Have Experience working with AI/ML or GenAI-driven systems. Experience with Google Cloud Platform Familiarity with Vertex AI, Gemini, or integration with LLM-powered services. Experience with WebSockets, event-driven architectures, or Pub/Sub. Knowledge of authentication/authorization standards (OAuth2, JWT, IAM). Experience with document processing, OCR, or workflow automation.

🏢 Summary: Full Stack Developer role responsible for end-to-end architecture and development of a global application automating data collection, compliance reporting, and asset optimization. The position covers frontend (Angular) and backend (Python/FastAPI) development, AI integration, data engineering, and Kubernetes-based DevOps. It involves owning the full product lifecycle in an international, greenfield environment. 🗂️ Requirements: 5+ years of professional software development experience, Expertise in Python and FastAPI, Advanced Angular with TypeScript and RxJS, Strong experience with RESTful microservices, Proficiency in PostgreSQL design and optimization, Hands-on experience with ETL/ELT processes, Experience with Kubernetes and Docker, Experience with CI/CD pipelines (Jenkins or BitBucket), Experience working in SCRUM or Kanban, Bachelor’s degree in Computer Science or related field, Fluent English (B2/C1) 📃 Skills: Python, FastAPI, Angular, TypeScript, RxJS, REST, PostgreSQL, ETL, ELT, Kubernetes, Docker, Jenkins, BitBucket, S3, Linux, SCRUM, Kanban, LLM, AI 🏢 Description: Role Summary We are seeking an experienced Full Stack Developer to join an IT Hub in Poland. You will own the full product lifecycle of a global application designed to automate data collection, compliance reporting, and asset optimization across EMEA, APAC, and Americas. Key Responsibilities Architecture & Development: Design end-to-end modular architecture and develop both Frontend (Angular) and Backend (Python/FastAPI) components. Innovation: Integrate AI tools (LLMs, Code Assistants) to enhance development and automate complex data workflows. DevOps: Manage deployment and scalability on Kubernetes clusters using CI/CD pipelines. Data Management: Handle complex data consolidation, ETL processes, and PostgreSQL optimization. Technical Requirements Backend: Expert Python (FastAPI, RESTful microservices, automation scripts). Frontend: Advanced Angular (TypeScript, RxJS, complex forms/UI). Data: Mastery of PostgreSQL (design & optimization) and ETL/ELT processes. Infrastructure: Kubernetes, Docker, CI/CD (Jenkins/BitBucket), S3 Buckets, and Linux. Methodology: Strong experience in SCRUM/Kanban environments. Qualifications Experience: 5+ years of professional software development. Education: Bachelor’s degree in Computer Science or a related field. Languages: Fluent English (B2/C1) . Soft Skills: Analytical mindset, ability to work autonomously, and strong negotiation skills. What We Offer Opportunity to work on a greenfield project within a prestigious global financial group. Exposure to cutting-edge technologies and international stakeholders. A multicultural, professional environment focused on innovation and agility.

🏢 Summary: Full Stack Developer role focused on building and evolving a modern web application platform with complex workflows and data-driven features. The position involves developing and maintaining both frontend and backend components, ensuring scalability, performance, and reliability. You will collaborate within a cross-functional team to deliver iterative improvements using modern development practices and AI-assisted tools. 🗂️ Requirements: Experience in full stack web application development, Hands-on experience with React, Experience with C# and .NET or comparable backend technologies, Practical experience with SQL-based databases and writing queries, Experience using AI-assisted development tools (e.g., Claude, Cursor), Solid understanding of Git and version control workflows, Ability to work with and extend existing codebases 📃 Skills: React, TypeScript, C#, .NET, SQL, Git, REST, Claude, Cursor 🏢 Description: Project overview The project is a web based application platform designed to support complex user workflows and data driven features. It focuses on performance, maintainability, and iterative delivery of new capabilities. Team You will be part of a cross functional development team consisting of full stack developers, frontend specialists, backend engineers, and QA engineers. The team works collaboratively, reviews code regularly, and follows shared development standards and branching practices. Position overview We are looking for a Full Stack Developer to contribute to the development and evolution of a modern web application platform. You will work on both frontend and backend components, focusing on building reliable, scalable features and improving existing functionality. The role combines hands on development with close collaboration across engineering and product roles. Technology stack React, TypeScript, C#, .NET, SQL based databases, Git, REST APIs, AI assisted development tools such as Claude and Cursor Responsibilities Develop and maintain frontend features using React and related technologies Build and support backend services using C# and .NET Collaborate with team members on feature design, implementation, and code reviews Work with SQL based databases to design, query, and optimize data storage Use AI assisted development tools to improve development efficiency and code quality Follow established Git workflows and branching strategies Participate in troubleshooting, debugging, and performance improvements Requirements Experience building web application platforms in a full stack role Hands on experience with React for frontend development Experience with C# and .NET or comparable backend technologies Understanding of SQL based databases and practical experience writing queries Experience using AI tools to support software development, including Claude or Cursor Solid understanding of Git, version control, and common branching flows Ability to work with existing codebases and contribute to ongoing development Nice to have Experience with cloud based environments Familiarity with CI CD pipelines Experience working on large scale or long term web platforms Exposure to performance optimization and application monitoring What We Offer: Vacation days : Up to 26 business days per year. 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types Health and life insurance (Luxmed) MyBenefit platform with Multisport option Internal psychological support service English language classes from the first working day Access to external learning platforms : O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training Flexible workplace : work from the office, from home, or choose a hybrid option Tech Skills Mentoring Program Opportunities to develop as a public speaker, mentor, or technical interviewer Fully paid idle (bench) when not involved in a project Certification reimbursement (AWS, GCP, Microsoft, etc.)

🏢 Summary: The offer is for a Python Backend Engineer to build and maintain scalable backend services and REST APIs in a collaborative product environment. The role focuses on developing clean, well-tested code and contributing to architecture and code quality from day one. It is a fully remote position with flexible contract options and long-term international projects. 🗂️ Requirements: 3+ years of professional Python experience, Strong knowledge of FastAPI, Django, or Flask, Experience with PostgreSQL, Experience with REST API design, Proficiency with Git, Experience with pytest, Experience with CI/CD workflows 📃 Skills: Python, FastAPI, Django, Flask, PostgreSQL, REST, Git, pytest, CI/CD, AWS, GCP, Azure, Docker, Kubernetes, Kafka, Redis, RabbitMQ, Poetry, uv 🏢 Description: About the role We're looking for a Python backend engineer to join a client team and build reliable, scalable services from day one. Responsibilities Design and maintain Python-based backend services and REST APIs Write clean, tested, well-documented code Collaborate with product and DevOps teams on feature delivery Participate in code reviews and architecture discussions Requirements 3+ years of professional Python experience Solid knowledge of FastAPI, Django, or Flask Experience with PostgreSQL and RESTful API design Comfortable with Git, pytest, and CI/CD workflows Good written and spoken English Nice to have AWS, GCP, or Azure Docker / Kubernetes Kafka, Redis, or RabbitMQ Poetry or uv for dependency management pre-commit hooks and code quality tooling We offer B2B contract or employment contract (umowa o pracę / umowa zlecenie) — flexible on the form Fully remote, flexible setup Long-term engagements with international clients Dedicated recruiter support through onboarding