Senior Software Engineer, Python

🏢 Summary: Senior AI Engineer role focused on building agentic conversational systems for recruiting, leveraging large language models and advanced NLP to create intelligent, goal-driven AI assistants. The position involves designing, developing, and deploying scalable ML pipelines and autonomous AI workflows in production. The role combines hands-on ML engineering with technical leadership in a global, cross-functional environment. 🗂️ Requirements: BSc or MSc in Computer Science, Machine Learning, AI, NLP or related field or equivalent experience, 5+ years of experience developing and deploying machine learning systems in production, Proven expertise in NLP techniques, LLM fine-tuning and model evaluation, Strong proficiency with deep learning frameworks, Advanced Python programming skills, Experience designing and maintaining end-to-end ML pipelines from data ingestion to deployment, Fluency in English, written and spoken 📃 Skills: Python, PyTorch, TensorFlow, scikit-learn, HuggingFace, NLP, LLM, MachineLearning, DeepLearning, MLOps, DataPipelines 🏢 Description: Company Description 🚀 SmartRecruiters transforms hiring for the world’s leading enterprises. We deliver an AI-powered hiring platform built for global scale, automating and optimizing the entire talent acquisition process. More than 4,000 companies, including LinkedIn, McDonald's, VISA, CD Projekt Red, Allegro rely on SmartRecruiters to build winning teams. 🚀 In 2025, SmartRecruiters joined SAP, the global leader in enterprise applications. Together, we are accelerating the reinvention of hiring by combining AI innovation with the scale and resources of SAP’s ecosystem. We designed our R&D structure based on the empowered product teams model. It means our teams are responsible for business outcomes and have autonomy in solving problems in the way that “customers love yet work for the business” (yes, we are heavily influenced by this and that ). Job Description We are looking for a Senior AI Engineer to join our Chat Group, where we’re building the next generation of intelligent conversational systems for the recruiting industry. Our mission is bold yet simple: boost the efficiency of recruiting and hiring teams and deliver the most personalized experience ever - powered by cutting-edge ML, NLP, and agentic AI You’ll play a central role in designing and developing agentic workflows, where autonomous AI agents collaborate, reason, and act to deliver intelligent and context-aware recruiting experiences at scale . At SmartRecruiters, you’ll be part of a global, high-impact team shaping how people connect with jobs.You’ll work with passionate peers across Germany, Poland, the UK, and the US - in a culture that values autonomy, innovation, and measurable outcomes. We’re not just building chat systems - we’re building the AI recruiting assistants of the future. What You’ll Do: Architect and build agentic workflows that combine large language models, reasoning components, and data pipelines to create adaptive, goal-driven conversational systems Lead the design and development of advanced ML/NLP products, from ideation to production - including model training, evaluation, optimization, and deployment Drive experimentation with new approaches for agentic reasoning, coordination, and autonomous system design Collaborate closely with product and engineering teams to integrate intelligent agents into real-world recruiting workflows Guide technical decisions, mentor other engineers, and help define best practices for scalable, maintainable ML systems Contribute to the evolution of our NLP and conversational intelligence stack, focusing on reliability, personalization, and user impact Proactively identify opportunities to automate, improve, and innovate within our chat-based ecosystem Qualifications: BSc or MSc in Computer Science, Machine Learning, AI, NLP, or a related technical field - or equivalent practical experience 5+ years of experience developing and deploying machine learning systems in production Proven expertise in NLP techniques, LLM fine-tuning, and model evaluation Strong proficiency with deep learning frameworks (e.g., PyTorch, TensorFlow) and ML tools (e.g., scikit-learn, Hugging Face) Advanced Python programming skills and solid software engineering fundamentals Experience designing and maintaining end-to-end ML pipelines, from data ingestion to deployment Hands-on experience with agentic workflows or building autonomous AI systems is a major plus Familiarity with chatbots, conversational AI, or multi-agent systems is strongly preferred Experience with data quality management, evaluation metrics, or observability in ML systems is a plus Strong analytical thinking, creativity, and an ownership mindset Excellent communication and collaboration skills in a cross-functional, international environment Fluency in English, both written and spoken Benefits: We support 100% remote work with Wi-Fi reimbursement and an additional stipend for the equipment (the MacBook laptop is provided by us) Unlimited vacation days (yes - it's really unlimited) Private Medical Care for you and your dependents (Luxmed) Wellness Programme (Multisport Card and even more) Company wide shutdowns in August and around Christmas Additional information SmartRecruiters is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

🏢 Summary: Senior Frontend Platform Engineer role focused on building and evolving shared frontend foundations, standards, and golden paths across multiple product teams. The position drives consistency, reliability, and scalability of frontend architecture, including AI-assisted automation and platform improvements. It involves cross-team technical leadership to improve developer workflows and long-term maintainability. 🗂️ Requirements: 5+ years software engineering experience, Experience building frontend platforms or design systems used by multiple teams, Experience defining frontend architecture and technical standards, Experience improving developer workflows and frontend reliability, Strong hands-on experience with modern frontend development, Experience with Node.js or similar backend technology, Experience working with frontend-facing APIs or BFFs, Experience driving cross-team technical initiatives 📃 Skills: JavaScript, TypeScript, Node.js, HTML, CSS, Accessibility, APIs, BFF, CI, Automation, AI, Frontend, Architecture 🏢 Description: Company Description 🚀 SmartRecruiters transforms hiring for the world’s leading enterprises. We deliver an AI-powered hiring platform built for global scale, automating and optimizing the entire talent acquisition process. More than 4,000 companies, including LinkedIn, McDonald's, VISA, CD Projekt Red, Allegro rely on SmartRecruiters to build winning teams. 🚀 In 2025, SmartRecruiters joined SAP, the global leader in enterprise applications. Together, we are accelerating the reinvention of hiring by combining AI innovation with the scale and resources of SAP’s ecosystem. Job Description We are looking for an engineer with a strong platform mindset who can make development more consistent, reliable, and scalable across many product teams and applications. You will help define golden paths, improve shared frontend foundations, strengthen standards such as accessibility and verification, and support product teams through tooling, migrations, governance, and automation. The primary focus is on a broader frontend platform impact and making the codebase easier to change, including with AI-assisted workflows. Important: the position is available only under a standard contract of employment with 80% of tax deductible cost. What you’ll do Build and evolve frontend platform foundations that help product teams deliver consistently across many applications Discover recurring needs and friction across product teams, and turn them into reusable patterns, tooling, workflows, and golden paths Define and maintain shared standards, documentation, contribution models, and governance for frontend consistency, accessibility, reliability, and long-term maintainability Drive alignment, adoption, and migrations across teams, helping replace inconsistent local patterns with shared, supported solutions Build AI-assisted automations and agentic workflows that help scale platform improvements, reduce manual effort, and improve consistency across teams Qualifications: Must have qualifications: Senior-level experience, typically 5+ years in software engineering, with a track record of driving cross-team technical work Experience building or evolving frontend platforms, shared engineering foundations, golden paths, or design systems used by multiple teams Experience influencing frontend architecture, standards, or technical decisions beyond a single team Experience improving developer workflows, frontend reliability, or delivery consistency across multiple applications or team Strong hands-on experience building production frontend applications with modern web technologies Experience with Node.js or comparable backend technology, especially in the context of BFFs, frontend-facing APIs, or full-stack platform work Strong collaboration skills and experience working across Engineering, Design, and product teams to drive adoption of shared solutions Nice to have qualifications: Experience working across Angular environments Experience with monorepos, microfrontends, or shared frontend tooling Experience improving build, test, CI, or verification loops for frontend teams Experience with inner source or platform engineering ways of working Experience with Web Components, ideally Lit Public speaking, presentation, or facilitation skills that help share standards, explain platform changes, and drive adoption across teams Benefits: We support 100% remote work with Wi-Fi reimbursement and an additional stipend for the equipment (the MacBook laptop is provided by us) Unlimited vacation days (yes - it's really unlimited) Private Medical Care for you and your dependents (Luxmed) Wellness Programme (Multisport Card and even more) Company wide shutdowns in August and around Christmas Additional information SmartRecruiters is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

🏢 Summary: Platform-focused frontend engineering role responsible for building and scaling a shared design system and UI foundation across multiple product teams, improving consistency, accessibility, and developer efficiency. The position drives cross-team standards, migrations, and adoption while creating reusable components and AI-assisted automations to enhance frontend platform capabilities. It requires senior-level experience influencing frontend architecture beyond a single team. 🗂️ Requirements: Experience building or evolving design systems or shared UI foundations, Experience influencing frontend architecture and technical standards across multiple teams, Strong hands-on experience with modern frontend development in production environments, Experience collaborating closely with Engineering and Design teams, Minimum 5 years of software engineering experience, Experience driving cross-team technical initiatives 📃 Skills: JavaScript, TypeScript, HTML, CSS, WebComponents, Lit, Angular, Monorepo, Microfrontends, AI, Automation 🏢 Description: Company Description 🚀 SmartRecruiters transforms hiring for the world’s leading enterprises. We deliver an AI-powered hiring platform built for global scale, automating and optimizing the entire talent acquisition process. More than 4,000 companies, including LinkedIn, McDonald's, VISA, CD Projekt Red, Allegro rely on SmartRecruiters to build winning teams. 🚀 In 2025, SmartRecruiters joined SAP, the global leader in enterprise applications. Together, we are accelerating the reinvention of hiring by combining AI innovation with the scale and resources of SAP’s ecosystem. Job Description This is a platform role for someone who helps many product teams, not just one. Their job is to spot repeated frontend problems across the organization, turn them into shared design system and platform solutions, and make sure teams actually adopt them. They improve consistency, accessibility, and developer efficiency by building reusable foundations, guiding migrations, and scaling improvements through automation. Important: the position is available only under a standard contract of employment with 80% of tax deductible cost. What you’ll do Lead design system efforts as part of the frontend platform, building a shared UI foundation that scales across product teams Discover recurring needs and friction across product teams, and turn them into reusable components, tooling, and workflows Define and maintain shared standards, documentation, contribution models, and governance for UI consistency, accessibility, and long-term maintainability Drive alignment, adoption, and migrations across teams, helping replace local patterns with shared solutions Build AI-assisted automations and agentic workflows that help scale platform improvements, reduce manual effort, and improve consistency across teams Qualifications: Must have qualifications: Experience building or evolving design systems, shared UI foundations, or frontend platforms used by multiple teams Experience influencing frontend architecture, standards, or technical decisions beyond a single team Strong hands-on experience building production frontend applications with modern web technologies Strong collaboration skills and experience working closely with Engineering and Design partners Senior-level experience, typically 5+ years in software engineering, with a track record of driving cross-team technical work Nice to have qualifications: Experience with Web Components, ideally Lit Experience working across Angular environments Experience with monorepos, microfrontends, or shared frontend tooling Experience with inner source or platform engineering ways of working Experience building AI-assisted automations or agentic workflows that improve platform work at scale Benefits: We support 100% remote work with Wi-Fi reimbursement and an additional stipend for the equipment (the MacBook laptop is provided by us) Unlimited vacation days (yes - it's really unlimited) Private Medical Care for you and your dependents (Luxmed) Wellness Programme (Multisport Card and even more) Company wide shutdowns in August and around Christmas Additional information SmartRecruiters is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

🏢 Summary: Senior Software Engineer role focused on building and evolving an Internal Developer Platform to improve engineering productivity and delivery efficiency. The position involves developing internal tools and services on top of Kubernetes and AWS, owning the CI/CD platform, and supporting runtimes and frameworks. This role combines hands-on backend development with technical leadership in a distributed systems environment. 🗂️ Requirements: 5+ years professional experience in software engineering, Strong experience in distributed systems design, Deep knowledge of Java, Experience building and maintaining CI/CD systems, Experience with Kubernetes and AWS, Experience designing RESTful APIs, Understanding of persistence layer design, Experience across full product lifecycle, Ability to troubleshoot complex technical issues, Fluent English (written and spoken) 📃 Skills: Java, Python, Node, Go, Kubernetes, AWS, Docker, CI/CD, JVM, Spring, REST, SQL 🏢 Description: Company Description 🚀 SmartRecruiters transforms hiring for the world’s leading enterprises. We deliver an AI-powered hiring platform built for global scale, automating and optimizing the entire talent acquisition process. More than 4,000 companies, including LinkedIn, McDonald's, VISA, CD Projekt Red, Allegro rely on SmartRecruiters to build winning teams. 🚀 In 2025, SmartRecruiters joined SAP, the global leader in enterprise applications. Together, we are accelerating the reinvention of hiring by combining AI innovation with the scale and resources of SAP’s ecosystem. We designed our R&D structure based on the empowered product teams model. It means our teams are responsible for business outcomes and have autonomy in solving problems in the way that “customers love yet work for the business” (yes, we are heavily influenced by this and that ). Job Description The SmartRecruiters Internal Engineering Team is looking for a Senior Software Engineer to strengthen and expand our Delivery & Developer Experience team . If you are passionate about automation, platforms, and frameworks, we have a spot with your name on it! Important: the position is available only under a standard contract of employment with 80% of tax deductible cost. You may be located anywhere in Poland and work remotely or out of our Cracow office. What you’ll deliver: Contribute to an Internal Developer Platform by building internal products used by other engineers from the organisation Cooperate closely with other Platform and Product Engineering teams on strategic initiatives Focus on boosting the Engineering Productivity and Delivery Efficiency across the organizstion, and interact directly with engineers to discover opportunities that will drive that impact Build & document services/libraries/tools with Java/Python/Node/Go on top of Kubernetes/AWS infrastructure Own and evolve our CI/CD platform Support our runtimes (e.g. JVM, Node.js) & frameworks (e.g. Spring Boot) Establish technical direction for the team and the organisation Troubleshoot and resolve technical issues in components owned by the team Qualifications: Experience with distributed systems design (design for failure, eventual consistency, asynchronous communication, circuit breaking, timeouts, etc.) Experience in supporting the end-to-end product lifecycle Strong experience in using CI/CD systems (ideally also in creating them) Deep command of the Java programming language Hands-on experience with c lean code principles, and effective code reviews Good understanding of persistence layer design and RESTful API design Excellent collaboration and communication skills Strong command of the English language, both written and verbal Familiarity with AWS and Kubernetes/Docker is a must Ability to coach and mentor other engineers Adequate seniority - ideally demonstrated by professional experience (typically 5+ years for our Senior Engineers) Benefits: We support 100% remote work with Wi-Fi reimbursement and an additional stipend for the equipment (the MacBook laptop is provided by us) Unlimited vacation days (yes - it's really unlimited) Private Medical Care for you and your dependents (Luxmed) Wellness Programme (Multisport Card and even more) Company-wide shutdowns in August and around Christmas Additional information SmartRecruiters is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

🏢 Summary: Senior Site Reliability Engineer role focused on strengthening reliability and observability of a large-scale cloud platform. The position involves driving SRE best practices, improving monitoring and automation, and partnering with product teams to design resilient services. The engineer will lead incident response, enhance tooling, and support scalable, distributed systems in a cloud-native environment. 🗂️ Requirements: 7+ years professional engineering experience, Strong knowledge of SRE practices (SLIs, SLOs, error budgets, incident management, on-call), Experience with JVM-based systems, Hands-on experience with AWS or other cloud providers, Experience with Kubernetes and distributed systems, Experience with Infrastructure as Code, Deep knowledge of Linux administration and troubleshooting, Strong scripting skills (Bash, Golang or Python), Experience with monitoring and observability tools, Ability to manage and troubleshoot production incidents 📃 Skills: AWS, Kubernetes, Linux, Bash, Golang, Python, JVM, Java, Node.js, IaC, TCP/IP, DNS, VPN, SQL, NoSQL, Observability, Monitoring, Docker 🏢 Description: Company Description 🚀 SmartRecruiters transforms hiring for the world’s leading enterprises. We deliver an AI-powered hiring platform built for global scale, automating and optimizing the entire talent acquisition process. More than 4,000 companies, including LinkedIn, McDonald's, VISA, CD Projekt Red, Allegro rely on SmartRecruiters to build winning teams. 🚀 In 2025, SmartRecruiters joined SAP, the global leader in enterprise applications. Together, we are accelerating the reinvention of hiring by combining AI innovation with the scale and resources of SAP’s ecosystem. We designed our R&D structure based on the empowered product teams model. It means our teams are responsible for business outcomes and have autonomy in solving problems in the way that “customers love yet work for the business” (yes, we are heavily influenced by this and that ). Job Description The SmartRecruiters Internal Engineering Team is looking for a Senior Site Reliability Engineer to our reliability initiatives and help us strengthen the reliability and observability of our platform at scale. If you are passionate about cloud, networking, observability, and partnering with product teams to curate reliability practices, we have a spot with your name on it! Important: the position is available only under a standard contract of employment with 80% of tax deductible cost. You may be located anywhere in Poland and work remotely or out of our Cracow office. What you’ll deliver: Cooperate closely with other Platform and Engineering teams on strategic reliability and observability initiatives across SmartRecruiters Improve, automate and grow SmartRecruiters observability and reliability tooling (metrics, logs, traces, alerting) Respond to production incidents and client threats, lead remediation, and drive follow‑up improvements Partner with product engineers working in Java, Node.js, and Python to design, instrument, and operate services for failure, owning SLIs/SLOs and error budgets together Create reusable building blocks (dashboards, alerts, libraries and IaC modules) that can be rolled out company‑wide Mentor members of the engineering team and act as an advocate for modern SRE and observability practices Document standards, best practices, and policies for monitoring, alerting, incident response, and reliability Conduct capacity planning and performance testing of platform We want you to: Make a difference Have a positive, can-do attitude Do the right thing, not the "easy" thing Give and receive support from our awesome engineering team Qualifications: While not strictly required, we see most of our Senior Engineers have 7+ years of professional experience Working knowledge of SRE and observability industry standards and best practices (SLIs/SLOs, error budgets, incident management, on‑call) Engineering experience in JVM stack Experience with AWS (or other cloud provider), Kubernetes, and IaC tools and practices, including running and troubleshooting distributed applications Proven track record of delivering solutions for reliability, monitoring, and container management Deep knowledge of the Linux operating system, with a focus on system hardening and troubleshooting performance issues Very good scripting skills (Bash, Golang or Python) Experience managing and troubleshooting database systems, both SQL and NoSQL is a plus Solid understanding of networking standards, including TCP/IP, DNS, VPN and load balancing is a plus Comfortable partnering with teams to design resilient data access and use database observability to prevent and resolve incidents Strong communication skills, with a good understanding of English, both verbal and written, and the ability to coach and influence other engineers Benefits: We support 100% remote work with Wi-Fi reimbursement and an additional stipend for the equipment (the MacBook laptop is provided by us) Unlimited vacation days (yes - it's really unlimited) Private Medical Care for you and your dependents (Luxmed) Wellness Programme (Multisport Card and even more) Company-wide shutdowns in August and around Christmas Additional information SmartRecruiters is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based on race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.

🏢 Summary: Senior Python Engineer role focused on building and deploying enterprise-grade, AI-powered solutions in a cloud-based microservices environment for a large-scale professional services project. The position involves end-to-end development of scalable Python applications, integration of Generative AI and LLM capabilities, and technical leadership within a cross-functional team. Offered as a remote B2B contract with a competitive hourly rate. 🗂️ Requirements: 5+ years of commercial experience in software development, Strong hands-on experience with Python and FastAPI, Practical knowledge of Pydantic for schema modelling and data validation, Experience with asyncio and asynchronous/parallel programming, Experience with Generative AI and Large Language Models in real business use cases, Understanding of RAG pipelines and hybrid search with vector databases, Strong analytical and problem-solving skills, Very good organizational and self-management skills, Strong troubleshooting and communication skills, English level Intermediate+ 📃 Skills: Python, FastAPI, Pydantic, asyncio, LLM, RAG, LangChain, LangGraph, Azure, MongoDB, AzureSQL, Angular, Kendo, GitHub, Copilot, Docker, Kubernetes, .NET, ASP.NET, Microservices 🏢 Description: For our client we are looking for an experienced Senior Python Engineer to join a modern technology initiative delivered for one of the Big Four firms - the world's largest professional services network, headquartered in London and operating across more than 150 countries. The team behind this project is responsible for designing, building, and deploying enterprise-grade tools and AI-powered solutions that support tax service delivery. It is a cross-functional environment bringing together experts in software engineering, tax, project management, and change management. The scope of work includes solution design, implementation, rollout, training support, and broader stakeholder collaboration. Tech stack Azure Cloud, Microservices Architecture, .NET 8, ASP.NET Core services, Python, MongoDB, Azure SQL, Angular 18, Kendo, GitHub Enterprise with Copilot, LangGraph, LangChain, RAG Pipelines, Multi-modal LLMs Responsibilities Analyse business and technical requirements, contribute to system design, and support end-to-end Python and AI solution development Build, enhance, and maintain scalable Python applications using FastAPI and Pydantic Develop asynchronous and parallel processing solutions with asyncio Perform detailed code reviews to ensure consistency with engineering standards and maintain high code quality Integrate and test multi-modal GenAI capabilities, including areas such as text-to-image and text-to-audio Work effectively both independently and as part of a collaborative team Support day-to-day team coordination by giving clear guidance and helping organize ongoing work Stay in regular contact with the client and support smooth communication Provide technical leadership within the team by mentoring others, coaching colleagues, and setting a strong example Requirements 5+ years of commercial experience in software development Strong hands-on experience with Python and FastAPI Good practical knowledge of Pydantic for schema modelling and data validation Experience with asyncio and asynchronous / parallel programming Practical experience with Generative AI and Large Language Models, including building agentic AI solutions for real business use cases Good understanding of RAG pipelines and hybrid search with vector databases Strong analytical thinking and problem-solving skills, with close attention to detail Pragmatic mindset and the ability to balance process, structure, and flexibility in delivery Very good organizational skills, including self-management, prioritization, and effective work under deadlines Strong troubleshooting and communication skills English level: Intermediate+ Nice to have Experience with Azure Cloud services or other major cloud platforms, including SaaS tools such as Service Bus, Data Lake, Blob Storage, Redis, and similar solutions Familiarity with agentic protocols such as MCP and A2A Hands-on experience with the LangGraph ecosystem, especially long-term memory, state management, and human-in-the-loop workflows Familiarity with .NET Experience with Docker and Kubernetes Solid understanding of microservices architecture and scalable distributed systems Offer rate: 140 - 160 pln B2B remote

🏢 Summary: Mid–Senior Python Backend Developer role focused on designing and maintaining scalable backend services, RESTful APIs, and microservices in cloud environments. The position emphasizes Microsoft Azure-based solutions, CI/CD automation, and containerized deployments using Docker and Kubernetes. You will work in an Agile team to deliver secure, high-performance cloud-native applications. 🗂️ Requirements: Commercial experience as Python Backend Developer (mid–senior level), Strong experience with Python, Hands-on experience with Microsoft Azure (App Services, Functions, AKS, Storage), Experience with FastAPI and/or Django, Experience designing RESTful APIs, Experience with microservices architecture, Knowledge of CI/CD pipelines and automated testing, Production experience with Docker and Kubernetes, Knowledge of SQL and NoSQL databases, Understanding of cloud architecture patterns and scalability, Proficiency with Git 📃 Skills: Python, Azure, FastAPI, Django, REST, Microservices, CI/CD, Docker, Kubernetes, SQL, NoSQL, Git, GCP, Databricks, Golang, React, Terraform, Bicep, ARM, Kafka, ServiceBus 🏢 Description: Growth through diversity, equity, and inclusion. As an ethical business, we do what is right — including ensuring equal opportunities and fostering a safe, respectful workplace for each of us. We believe diversity fuels both personal and business growth. We're committed to building an inclusive community where all our people thrive regardless of their backgrounds, identities, or other personal characteristics. Tasks: Design, develop, and maintain backend services using Python . Build and optimize RESTful APIs and microservices . Work with Microsoft Azure (priority) to design, deploy, and manage cloud solutions. (Experience with GCP is acceptable as an alternative.) Implement CI/CD pipelines and automated testing workflows. Work with Docker and Kubernetes in production environments. Collaborate in an Agile/Scrum team and participate in code reviews, planning, and architecture discussions. What We're Looking For: Strong commercial experience as a Python Backend Developer (mid–senior level). Hands‑on experience with Azure (App Services, Functions, AKS, Storage, etc.). Experience with FastAPI and/or Django . Proven experience designing RESTful APIs and scalable microservice architectures. Solid understanding of CI/CD , automated testing, and deployment pipelines. Proficiency with Docker and Kubernetes in production. Comfortable working in English and collaborating in cross‑functional teams. Additional Expected Skills: Strong knowledge of SQL/NoSQL databases and data modeling. Understanding of cloud architecture patterns, scalability, and performance optimization. Familiarity with unit, integration, and end‑to‑end testing practices. Proficiency with Git and collaborative development workflows. Awareness of security best practices in cloud and backend environments. What Will Set You Apart: Experience with Databricks or other big‑data/data engineering platforms. Commercial experience with Golang . Full‑stack skills , especially with React. Experience with Infrastructure as Code tools (Terraform, Bicep, ARM templates). Knowledge of event‑driven architectures and messaging systems (Kafka, Azure Service Bus, etc.). Missing one or two of these qualifications? We still want to hear from you! If you bring a positive mindset, we'll provide an environment where you feel valued and empowered to learn and grow. We offer: Stable employment. On the market since 2008, 1500+ talents currently on board in 7 global sites. “Office as an option” model. You can choose to work remotely or in the office. Workation. Enjoy working from inspiring locations in line with our workation policy. Great Place to Work® certified employer. Flexibility regarding working hours and your preferred form of contract. Comprehensive online onboarding program with a “Buddy” from day 1. Cooperation with top-tier engineers and experts. Unlimited access to the Udemy learning platform from day 1. Certificate training programs. Lingarians earn 500+ technology certificates yearly. Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly. Grow as we grow as a company. 76% of our managers are internal promotions. A diverse, inclusive, and values-driven community. Autonomy to choose the way you work. We trust your ideas. Create our community together. Refer your friends to receive bonuses. Activities to support your well-being and health. Plenty of opportunities to donate to charities and support the environment. Modern office equipment. Purchased for you or available to borrow, depending on your location.

🏢 Summary: Oferta dotyczy rozwoju i utrzymania rozwiązań AI oraz integracji systemów medycznych z wykorzystaniem Pythona, Google Cloud Platform i praktyk DevOps. Rola obejmuje projektowanie aplikacji, przetwarzanie danych, wdrażanie usług chmurowych oraz automatyzację CI/CD we współpracy z zespołami AI i biznesowymi. Praca dostępna jest w modelu hybrydowym z możliwością zatrudnienia na umowę o pracę lub kontrakt. 🗂️ Requirements: Python, Google Cloud Platform, REST, GraphQL, FastAPI/Django/Flask/Pandas, PostgreSQL/MySQL/MongoDB, Git, Docker, CI/CD, Konteneryzacja, Automatyzacja wdrożeń, Projektowanie testowalnego kodu 📃 Skills: Python, GCP, REST, GraphQL, FastAPI, Django, Flask, Pandas, PostgreSQL, MySQL, MongoDB, Git, Docker, CI/CD, CloudRun, CloudFunctions, CloudStorage, BigQuery, PubSub, VertexAI, Kubernetes, Terraform, Streamlit, Gradio, Airflow, Prefect, LangChain, LlamaIndex, NLP 🏢 Description: Chcesz tworzyć rozwiązania AI, które mają realny wpływ na rozwój nowoczesnej diagnostyki medycznej? Dołącz do Nas. Szukamy Python Developera/Python Developerki z kompetencjami cloud i DevOps - kogoś, kto chce mieć realny wpływ na rozwój platform, integracji systemów i wdrażanie rozwiązań opartych o sztuczną inteligencję. Zakres obowiązków Projektujesz, rozwijasz i utrzymujesz aplikacji oraz usługi w Pythonie. Integrujesz systemy poprzez API (REST, GraphQL). Projektujesz i implementujesz procesy przetwarzania danych– zarówno strukturalnych, jak i niestrukturalnych. Wdrażasz i utrzymujesz rozwiązania w środowiskach testowych i produkcyjnych. Automatyzujesz procesy developerskie oraz bierzesz udział w budowie i usprawnianiu CI/CD. Tworzysz i utrzymujesz dokumentacje techniczną. Współpracujesz z Data Scientistami, analitykami, architektami oraz zespołami biznesowymi przy rozwoju i integracji produktów AI. Nasze wymagania: Bardzo dobrze znasz język Python i stosuje dobre praktyki programistyczne. Masz praktyczne doświadczenie w pracy z Google Cloud Platform oraz potrafisz wdrażać i utrzymywać aplikacje w środowiskach cloud. Znasz wybrane usługi GCP, np. Cloud Run, Cloud Functions, Cloud Storage, BigQuery, Pub/Sub, Vertex AI lub podobne. Masz doświadczenie w budowie aplikacji z wykorzystaniem frameworków i bibliotek takich jak FastAPI, Django, Flask czy Pandas. Znasz relacyjne i nierelacyjne bazy danych, np. PostgreSQL, MySQL, MongoDB. Potrafisz projektować czysty, czytelny i testowalny kod. Korzystaszz z Git w codziennej pracy. Znasz Dockera oraz podstawy konteneryzacji i wdrażania aplikacji. Rozumiesz zagadnienia związane z automatyzacją wdrożeń i środowiskami developerskimi. Znasz podstawy CI/CD lub masz doświadczenie w budowie pipeline’ów wdrożeniowych. Działasz samodzielnie i ma analityczne podejście do rozwiązywania problemów. Mile widziane Masz doświadczenie z Kubernetes. Znasz Terraform lub inne narzędzia Infrastructure as Code. Masz doświadczenie w pracy z dodatkowymi usługami Google Cloud Platform, szczególnie w obszarze danych, AI/ML lub integracji systemów. Umiesz tworzyć proste interfejsy użytkownika (np. Streamlit, Gradio). Znasz narzędzia do orkiestracji i automatyzacji (Airflow, Prefect). Masz doświadczenie w pracy z danymi tekstowymi i podstawami NLP. Znasz frameworki wspierające pracę z modelami językowymi (np. LangChain, LlamaIndex). Oferujemy: Możliwość współtworzenia rozwiązań AI wykorzystywanych w jednej z największych organizacji medycznych w Polsce. Pracę z nowoczesnym stosem technologicznym oraz środowiskami chmurowymi, w szczególności Google Cloud Platform. Realny wpływ na rozwój platform, integracji systemowych i rozwiązań opartych na sztucznej inteligencji. Współpracę z interdyscyplinarnymi zespołami technologicznymi, analitycznymi i biznesowymi. Zatrudnienie na pełen etat w oparciu o umowę o pracę lub kontrakt. Pracę hybrydową (3 dni w miesiącu w biurze przy ul. Prof. M. Życzkowskiego 18). Pakiet benefitów m.in : kartę MultiSport lub Medicover Sport, opiekę medyczną, możliwość grupowego ubezpieczenia, zniżki na badania laboratoryjne dla Ciebie i Twojej rodziny, kursy językowe online, możliwość udziału w rekrutacjach i szkoleniach wewnętrznych.

🏢 Summary: The offer is for a Staff Python Engineer to lead and evolve a complex, real-time distributed backend system built in Python and Rust for an AI product. The role involves owning core infrastructure components, delivering large initiatives end-to-end, and resolving complex production issues in cloud-based environments. It requires strong expertise in high-performance systems, networking, and reliability at scale. 🗂️ Requirements: 10+ years of Python development experience at Staff/Principal level, Strong experience with Python Asyncio, Strong software design skills, Experience with at least one strongly typed language (Rust, C++, Go, Swift, or Java), Deep understanding of networking protocols, Deep understanding of operating systems, Experience with Python profiling, Experience delivering and troubleshooting production-grade cloud-based distributed systems, Experience with real-time low-level systems (kernel, drivers, RTOS), Experience with Kubernetes and Helm, Experience with observability stacks, Experience with gRPC and troubleshooting, Experience contributing to open-source projects, BSc in Software Development or equivalent experience 📃 Skills: Python, Asyncio, Rust, C++, Go, Swift, Java, Networking, Linux, Profiling, Kubernetes, Helm, gRPC, LLM, RTOS, Kernel, Drivers, Cloud, DistributedSystems, Observability 🏢 Description: For our international client - AI product company - we are looking for an experienced Staff Python Engineer. RESPONSIBILITIES Own parts of our core backend infrastructure, which is a complex, real-time distributed system written in Python and Rust. Own big initiatives end-to-end and deliver them with minimal guidance. Troubleshoot highly complex production issues. Constantly improve our development velocity while maintaining a very high reliability standard. REQUIREMENTS 10+ years of experience in Python development as a Staff/Principal Engineer. Strong Python Asyncio experience. Strong software design skills. Significant experience with at least one strongly typed language (Rust, C++, Go, Swift, Java, etc). Deep understanding of Networking Protocols, Operating Systems. Deep knowledge of Python Profiling. Experience in delivering and troubleshooting a production-grade cloud-based distributed system and a real-time low-level system (e.g. kernel, drivers, RTOS). Experience with Kubernetes, Helm and different observability stacks. Strong LLM prompting skills, but also being able to work without them. Experience with gRPC and its troubleshooting. Being a contributor or maintainer of an open-source package. Excellent communication skills, both verbal and written. BSc in Software Development or equivalent industry experience. NICE TO HAVE An understanding of one of the following: WebRTC, STUN/TURN, SIP, RTP, HLS, RTMP. Having worked with Rust and PyO3. Audio programming experien. WHAT DO WE OFFER ON THIS PROJECT? Cooperation based on a B2B contract and rate paid in USD. 100% remote work. The support of a dedicated mentor. In the relationship, we focus on direct communication. When you join speedapp, you will be put in touch with a dedicated mentor who will make sure that you enjoy working with us and with the client. Events and integration meetings, as well as participation in various initiatives, e.g., sports. Access to the benefits offering (medical care, life insurance, Multisport card). WHAT DOES THE RECRUITMENT PROCESS LOOK LIKE? Application: Apply and submit your CV. After the application review, the recruiter will contact selected candidates by phone. Screening: Have a conversation with a speedapp recruiter about your experience. Next steps: The speedapp recruiter will explain the recruitment process for the specific position. The speedapp recruiter will stay in touch with you throughout the entire process. ABOUT SPEEDAPP At speedapp, we believe that an organization is only as good as the people who make it up. We are a team of IT experts and other professionals working for our clients around the world (including Israel, Austria, USA). We go far beyond the HR category. We build IT teams and also help manage them. 👉 10 years of experience 👉 +100 clients worldwide 👉 +300 hires per year 💎 We have won the prestigious "Forbes Diamonds" award four times (2022, 2023, 2024, 2025). We are a member of the European Fast Growth Icons network and FinTech Poland. We are ranked 18th among the 100 fastest growing companies 2023 by Clutch. DO YOU HAVE ANY QUESTIONS? Contact the recruiter responsible for this process directly. Anna Więckowska Junior IT Delivery Consultant anna.wieckowska@speedapp.pl

🏢 Summary: Leadership role for a Python Team Leader in a feature team delivering advanced data solutions in the marketing and sales domain, focused on revenue growth optimization. The position combines hands-on development with architectural design, microservices-based systems, and team leadership responsibilities. It involves working with modern data technologies, cloud environments, and CI/CD-driven workflows. 🗂️ Requirements: 4+ years of hands-on Python development experience, Proven experience leading or mentoring engineering teams, Strong experience with FastAPI, Pandas, asyncio, SQLAlchemy, Celery, Redis, RabbitMQ, gRPC, Experience or solid understanding of React.js, Experience with microservices architecture, Proficiency with Docker and cloud platforms, Experience with CI/CD pipelines and related tools 📃 Skills: Python, FastAPI, Pandas, asyncio, SQLAlchemy, Celery, Redis, RabbitMQ, gRPC, React, Docker, CI/CD, Microservices, Cloud, GenAI, PySpark 🏢 Description: At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. Your role This role is ideal for someone who thrives in dynamic environments, communicates effectively with clients, and embraces innovation. Our customer is a leader in advanced data solutions. We are looking for a proactive, open-minded Python Team Leader to join a Feature Team working on a project in the marketing and sales domain. The goal is to analyze, predict, and optimize revenue growth management using modern data technologies and development workflows. Your tasks Leading the team in analysing requirements, exploring implementation strategies, and defining technical solutions. Overseeing effort estimation, planning, and the on‑time delivery of high‑quality features. Driving architectural and functional design while actively contributing to feature development. Identifying and mitigating technical risks, resolving critical issues, and removing blockers to ensure smooth progress. Collaborating closely with stakeholders and clearly communicating status, risks, and feature readiness. Mentoring team members, assigning tasks effectively, and fostering continuous learning and engineering excellence. Your profile 4+ years of hands-on Python development experience. Proven leadership experience in managing or mentoring engineering teams. Strong experience with FastAPI, Pandas, asyncio, SQLAlchemy, Celery, Redis, RabbitMQ, gRPC. Experience or solid understanding of Frontend development (namely React.js) Full application lifecycle experience and deep understanding of microservices architecture. Proficiency with Docker and cloud platforms and experience with CI/CD pipelines and related tools. Would be a great advantage: experience and/or willingness to work with GenAI tools such as Cursor IDE, GitHub Copilot (in agentic mode), and exposure to PySpark or big data processing frameworks. What You'll love about working here Practical benefits: yearly financial bonus, private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and access to NAIS benefit platform. Access to over 70 training tracks with certification opportunities (e.g., GenAI, Architects, Google) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, TED Talks and Udemy Business materials and trainings. Cutting-Edge Technology: Position yourself at the forefront of IT innovation, working with the latest technologies and platforms. Capgemini partners with top global enterprises, including 145 Fortune 500 companies. Continuous feedback and ongoing performance discussions thanks to our performance management tool GetSuccess supported by a transparent performance management policy. Get to know us Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued. Do you want to get to know us better? Check our Instagram — @capgeminipl or visit our Facebook profile — Capgemini Polska . You can also find us on YouTube . About Capgemini Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.