Principal Engineer - Python (PL)

🏢 Summary: Opportunity to join a verified senior talent pool for upcoming HealthTech projects, enabling fast-track engagement in backend and frontend development roles. Candidates complete a full technical verification in advance to be first in line for new AI-driven medical software initiatives. Work involves delivering high-quality, test-covered solutions in international, agile teams. 🗂️ Requirements: Minimum 5 years experience in .NET or Python or Node.js (Backend), Minimum 5 years experience in React or Angular (Frontend), Experience writing unit tests, Strong debugging skills, Experience with software development best practices, English level B2+, Experience working in Agile methodology, Ability to translate complex business requirements into working software 📃 Skills: .NET, Python, Node.js, React, Angular, AI, UnitTesting, Agile, English, Debugging 🏢 Description: About us: At HTD, we don’t just build one product. We create custom medical solutions for clients in the US. We work in cross-functional, international teams where technology meets empathy and real-world impact on patient health. Why is this ad different? Currently, our teams are full, but the HealthTech industry moves fast. We know that exciting new projects can appear overnight. We want to get to know you now, verify your skills, and invite you to our exclusive HTD Verified Talents group. Our goal is to have a pool of pre-vetted experts ready to hit the ground running. By applying now, you ensure that you are already "ready to hire" the moment a new recruitment need arises, without the stress of a last-minute process. What’s in it for you? First Priority: When a project launches, we don’t post an ad—we call you first. Streamlined Process: You pass the technical interview once. When a project arrives, we only discuss the specific details. Flexibility: Options for both permanent long-term roles and fixed-term project contracts. How does the verification process look? We take our Talent Pool seriously. Selected candidates will be invited to go through our full recruitment process now, so that when the right project comes along, the formalities are already behind us. The process consists of: HR Interview: A quick sync to talk about your experience and expectations. English Verification: A brief check to ensure you're comfortable working in an international environment. Technical Interview: A deep dive into your skills with one of our experts. Once you pass these stages, you become a Verified HTD Talent. This means you are our first point of contact for upcoming opportunities, and we won't put you through the whole recruitment cycle again. Ready to be first in line? Apply now and let’s get verified! What we need from you: Minimum 5 years for a Senior-level role in .NET / Python / Node.js (Backend) and React / Angular (Frontend) Experience in writing unit tests and strong debugging skills Demonstrated use of best practices, providing a reference for others and setting high-quality standards Communicative level of English (B2+) – both spoken and written Acting in anticipation by identifying risks and solutions on a regular basis Strong interest in AI and a readiness to grow within new technologies and tools, with a drive to stay ahead of the curve and continuously develop skills in this area Eagerness to develop your skills and constantly seeking opportunities for improvement, new learnings, and a strong "I can learn this" attitude Being a team player focused on getting things done Ability to understand complex business cases and translate them into working software Previous experience working in agile methodology We appreciate if you have: Strong interest in the topic of new technologies and healthcare (HealthTech). Previous experience working on healthcare projects. Experience in Project/Product technical discovery. Ability to compare tools, services, and provide recommendations on the best options. Your daily life in HTD will be focusing around: Focusing on leveraging AI tools and techniques in your daily work to enhance productivity and innovation Delivering readable, maintainable software covered with automated tests Close cooperation with the client (and their dev team) and having a strong impact on the developed product Working in an international environment and using English for daily communication Being open to sharing your knowledge and taking part in company initiatives

🏢 Summary: Development and maintenance of dynamic web applications using Python and Django for a leading German telecommunications and IT distributor. The role focuses on building server-side rendered applications with modern frontend styling and seamless UX, while ensuring high quality through CI/CD and monitoring practices. You will collaborate closely with design and backend to deliver scalable, production-ready solutions. 🗂️ Requirements: Proficiency in Python, Strong knowledge of Django framework internals, Experience with HTMX, Proficiency in HTML, Proficiency in CSS, Experience with SSR, Good knowledge of Tailwind CSS, Experience with PostgreSQL or other relational databases, Experience with CI/CD pipelines, Experience with CircleCI, Knowledge of Sentry, Ability to develop and maintain dynamic web applications using Django 📃 Skills: Python, Django, HTMX, HTML, CSS, Tailwind, PostgreSQL, CircleCI, Sentry, SSR, CICD 🏢 Description: We are an AI-native data and technology partner for private capital and healthcare. Founded in 2010 and headquartered in Warsaw, we work with leading PE firms, VC funds, and healthcare organizations to build proprietary data infrastructure, deploy AI solutions, and drive AI-native transformation. Our clients manage a cumulative $210B+ in assets. Our average engagement runs five years. Our NPS sits above 80. We don't need to claim credibility — we can show it. We've also done to ourselves what we now do for clients. We've restructured our own company around AI — tools, policies, roles, delivery models. This isn't a pitch. It's a playbook we've already run, and we're hiring the engineers who will run it for others. The Project: Our client is one of the leading players in the German telecommunications and IT distribution market. With a broad portfolio of products and strong partnerships with major network operators, the company has built a reputation for reliability, innovation, and outstanding service. Recognized multiple times by industry leaders, they continue to grow by embracing new technologies and delivering top-tier solutions to a wide range of business partners. The ideal candidate will be well-organized, eager to learn and adapt, and driven to tackle complex challenges. Most importantly, you’ll thrive in a collaborative, team-oriented environment! Your Responsibilities: Co-develop and co-maintain web applications using Python and Django Crafting beautiful UI and styling the web application using Tailwind CSS Develop and maintain dynamic web applications using HTMX with the Django framework Implementing and integrating more compound web components Ensure consistent application of UX best practices to deliver intuitive and user-centered interfaces Close collaboration with the team (Designer and Backend Engineer) to make sure implementation meets requirements Implement CI/CD pipelines using CircleCI Monitor and debug issues using Sentry Attention to detail and sense of aesthetics, from clean code to beautiful UI Required Skills & Experience: Proficiency in HTML, and CSS and SSR Good knowledge of Tailwind CSS Good understanding of Django framework internals Proficiency in Python Experience with HTMX Experience with PostgreSQL or other relational databases Experience working with CI/CD pipelines (CircleCI) Knowledge of Sentry for monitoring and debugging Problem-solving mindset, ability to work both independently and within a team Excellent command in spoken and written English, at least C1 Nice to Have: Advanced knowledge of Docker and daily hands-on experience SQL proficiency for debugging and performance optimization Basic knowledge of Agile/Scrum methodology What We Offer: Work with a talented team redefining the global perception of Poland Flexible working hours and remote work options Comfortable office in central Warsaw with all essential tools (MacBook, external monitor, ergonomic chairs) Fully equipped kitchen with fresh fruit, hot & cold beverages Multisport card & private medical care A culture of feedback – evaluation meetings, mentoring, and career growth opportunities Support for continuous learning – we encourage and invest in the professional development of our engineers Sounds like a perfect place for you? Don’t hesitate to click apply and submit your application today!

🏢 Summary: Senior Python API Developer role focused on building and maintaining production-grade FastAPI services for real-time healthcare data integration and processing. The position involves designing scalable backend solutions, integrating multiple healthcare data sources, and ensuring high data quality and security standards. Remote work model with projects centered on impactful healthcare data systems. 🗂️ Requirements: 5+ years Python backend development experience, Proven FastAPI expertise, Strong API design knowledge, Asynchronous programming in Python, Advanced SQL with CTEs and window functions, Experience with large datasets, Integration of multiple data sources, Data validation and transformation experience, Experience with real-time production systems, Understanding of service architecture and scalability, Git-based workflows, Fluent English 📃 Skills: Python, FastAPI, SQL, CTE, APIs, Git, Asynchronous, REST, Authentication, Logging, Monitoring 🏢 Description: Empower healthcare transformation — build innovative APIs that drive data integrity and clinical impact! Warszawa-based opportunity with remote work model (5 days/week) As a Senior Python API Developer – Healthcare Data Integration , you will be working for our client, a leader in healthcare IT, dedicated to advancing patient care through cutting-edge data solutions. You will play a crucial role in designing, developing, and maintaining robust backend services that facilitate seamless healthcare data exchange and analysis, supporting smarter decision-making and improved outcomes. Your main responsibilities: Design, develop, and maintain production-grade APIs in Python, with a focus on FastAPI, to enable real-time healthcare data processing Build backend services that interface live data from multiple internal and external healthcare sources, ensuring reliability and scalability Implement API logic including validation, error handling, authentication, logging, and monitoring to uphold high standards of quality and security Develop asynchronous services and integrations to optimize performance across large, complex datasets Write, optimize, and maintain complex SQL queries supporting operational and analytical reporting Integrate diverse healthcare data sources, including claims, patient records, admissions, discharges, and referrals, into unified API outputs Ensure data consistency, accuracy, and quality through validation, reconciliation, and transformation processes Collaborate with cross-functional teams, including engineers, analysts, and stakeholders, translating requirements into scalable backend solutions Maintain clear technical documentation, API documentation, and developer guides Adopt modern Python and development practices, including Git workflows and code reviews, to contribute to a high-quality engineering environment You're ideal for this role if you have: At least 5 years of professional experience in Python backend or service development Proven expertise in building APIs with FastAPI and solid understanding of API design principles Strong knowledge of asynchronous programming in Python Deep SQL skills, including writing complex queries with CTEs, window functions, and aggregations on large datasets Experience integrating multiple data sources with varying schemas and data quality levels Familiarity with data validation, reconciliation, and transformation in healthcare or related fields Comfortable working with live, real-time operational data in production environments Good understanding of service architecture, backend best practices, and scalable solutions Experience with Git-based collaborative workflows and technical documentation It is a strong plus if you have: Knowledge of healthcare data systems and standards Certifications or experience in data quality, data integration, or related fields Language Required for the role : Fluent in English Eligibility for the role : Not required to have existing legal right to work in the European Union #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data. We offer you At ITDS , you will work on innovative and impactful technology projects for international companies across multiple industries in Europe and beyond. We create an environment for ambitious, driven professionals who want to grow, deliver value, and build their careers in modern IT and digital transformation. Our offer includes: Stable and long-term cooperation with attractive conditions Opportunities to develop your technical expertise across various industries and technologies The chance to work on high-impact, strategic IT and digital transformation projects A clear career path and the opportunity to grow quickly by contributing to diverse client initiatives over time International environment , knowledge sharing, social events, and training opportunities Access to an attractive medical package Access to the Multisport program Access to learning platforms such as Pluralsight Flexible working hours and remote work options Ref number 8711

🏢 Summary: Senior Data Engineer role focused on designing and building scalable serverless data ingestion pipelines in AWS within the healthcare domain. The position emphasizes strong Python engineering, cloud architecture leadership, and implementation of modern data platforms and DevOps practices. The role involves driving technical excellence and delivering reliable, high-impact data solutions in an international environment. 🗂️ Requirements: 10+ years of experience in Python programming, Strong software engineering skills in data processing, Extensive experience with AWS Cloud and Serverless Architecture, Hands-on experience with AWS Lambda, S3, and Cognito, Experience building E2E automated tests for data pipelines, Practical knowledge of Data Mesh and Medallion Architecture, Experience with Infrastructure as Code using AWS CDK or Terraform, Experience with CI/CD pipelines using GitLab or GitHub Actions, Experience with ETL/ELT processes and dbt, Experience working with GraphQL, Minimum B2 level English proficiency 📃 Skills: Python, AWS, Lambda, S3, Cognito, Boto3, DataMesh, Medallion, CDK, Terraform, GitLab, GitHubActions, ETL, ELT, dbt, GraphQL, CI/CD 🏢 Description: We are looking for a highly skilled Data Engineer to join our client in the healthcare sector. Our requirements: Technical Expertise: Python Programming: 10+ years of experience with strong Software Engineering skills focused on data processing. AWS & Serverless: Extensive experience with AWS Cloud, specifically focusing on Serverless Architecture and services (including AWS Lambda , AWS S3 Tables , and AWS Cognito ). Automated Testing: Proven experience in developing End-to-End (E2E) automated tests to ensure pipeline reliability, utilizing tools such as Boto3 for AWS resource validation. Data Concepts: Practical knowledge of Data Mesh and Medallion Architecture , along with general data processing and analysis. DevOps & IaC: Hands-on experience with Infrastructure as Code ( AWS CDK or Terraform ) and CI/CD pipelines ( GitLab pipelines or GitHub Actions ). Modern Tooling: Experience with ETL/ELT solutions, dbt , and GraphQL . Communication & Soft Skills: English Language: Minimum B2 level , enabling smooth daily technical and business communication in a global environment. Collaboration: Excellent communication skills and the ability to thrive in a collaborative, international team. Standards: A strong commitment to high standards of ethics, quality (Clean Code), and reliable delivery. Nice to have: Experience with Snowflake and SQL . Knowledge of Data Vault 2.0 modeling. Experience with Databricks . Familiarity with the Microsoft ecosystem: C# / .Net, T-SQL, SQL Server , and Azure DevOps . Experience with Star Schema database modeling. Knowledge of Descriptive Statistics. Your responsibilites: Design and build scalable Data Ingestion pipelines within the AWS cloud ecosystem. Lead technical delivery and implementation of core platform components, ensuring architectural integrity across the entire data lifecycle. Collaborate with Engineering Managers and cross-functional teams across the globe and Poland. Drive technical excellence by improving team processes, architecture standards, and engineering best practices. Support and consult with stakeholders to ensure successful delivery of high-impact, data-driven solutions. Contribute to the growth and maturity of the team’s cloud and data engineering capabilities. We offer: Challenging role within the company that creates innovative solutions. Work in international environment on demanding projects. Remote work model. Subsidized private medical care, life insurance, multisport card. Integration meetings. Employee referral program. If you have a deep expertise in Python and AWS , and building scalable Serverless data architectures is where you truly excel, this is the perfect role for you!

🏢 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: The offer is for a Lead Python Engineer (Backend) to design and implement scalable microservices-based systems supporting Treasury technology initiatives. The role involves backend architecture, data integration from multiple formats, automation, and technical leadership of engineers in a global agile environment. The position requires strong expertise in Python, system design and OS-level automation, working within the ET time zone. 🗂️ Requirements: 10+ years of professional Python development experience, Proficiency in FastAPI, Django and Flask, Experience with microservices architecture, API gateways and inter-service communication, Strong system design and software architecture expertise, Experience integrating data from xlsx, pdf, csv and json into a common data model, Advanced shell scripting skills (Bash), Knowledge of Linux/Unix systems, process management and basic networking, Experience with REST API, Experience with Dagster and Kubernetes, Technical mentoring and team leadership experience, Experience working in agile teams on complex applications, Familiarity with Jira and Confluence, English proficiency at B2 level or higher 📃 Skills: Python, FastAPI, Django, Flask, Microservices, API, REST, Dagster, Kubernetes, Bash, Linux, Unix, JSON, CSV, XLSX, PDF, Jira, Confluence 🏢 Description: We are seeking a Lead Python Engineer (Backend) to support Treasury technology initiatives. In this role, you will design and implement scalable backend systems, integrate diverse data sources and guide a team of engineers in building high-stakes applications. This position requires work within the ET time zone (8 am-4 pm) and collaboration with globally distributed teams. Responsibilities Design and implement microservices architectures, API gateways and inter-service communication Develop and optimize backend systems and APIs to support Treasury technology initiatives Integrate data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Mentor and manage less senior team members from a technical perspective Automate tasks and manage operating system-level processes through shell scripting Troubleshoot complex system and application issues Drive test automation efforts, including robust unit testing Participate in code reviews and foster peer learning across the team Collaborate with agile teams across the globe on complex, high-stakes applications Contribute to system design decisions and software architecture Requirements 10+ years of professional experience in Python development Proficiency in backend frameworks such as FastAPI, Django and Flask, including API design and optimization Expertise in system design and software architecture, with experience in microservices, API gateways and inter-service communication Skills in integrating data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Advanced knowledge of shell scripting (e.g., Bash) for task automation and OS-level management Understanding of operating systems (Linux/Unix), including process management, basic networking and application layer integration Familiarity with Dagster, Kubernetes and REST API Experience managing and mentoring engineers from a technical perspective Background in agile teams working on complex, high-stakes applications Strong problem-solving and troubleshooting capabilities Familiarity with Atlassian tools such as Jira and Confluence Collaborative mindset with comfort working across global teams English proficiency at B2 level or higher Nice to have Familiarity with Cloud Knowledge of DevOps We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Lead Python Engineer (Backend) role focused on designing and implementing scalable backend systems for Treasury technology initiatives. The position involves building microservices architectures, integrating diverse data sources, automating processes and mentoring engineers within globally distributed agile teams. Requires strong expertise in Python, system design and backend frameworks, with work aligned to the ET time zone. 🗂️ Requirements: 10+ years of professional Python development experience, Proficiency in FastAPI, Django or Flask, Experience with microservices architecture and API gateways, Strong system design and software architecture expertise, Experience integrating data from xlsx, pdf, csv and json formats, Advanced shell scripting skills (Bash), Knowledge of Linux/Unix systems and process management, Experience with Dagster, Kubernetes and REST API, Technical mentoring experience, Experience working in agile teams, English proficiency B2 or higher 📃 Skills: Python, FastAPI, Django, Flask, Microservices, API, REST, Dagster, Kubernetes, Bash, Linux, Unix, JSON, CSV, XLSX, PDF, Jira, Confluence 🏢 Description: We are seeking a Lead Python Engineer (Backend) to support Treasury technology initiatives. In this role, you will design and implement scalable backend systems, integrate diverse data sources and guide a team of engineers in building high-stakes applications. This position requires work within the ET time zone (8 am-4 pm) and collaboration with globally distributed teams. Responsibilities Design and implement microservices architectures, API gateways and inter-service communication Develop and optimize backend systems and APIs to support Treasury technology initiatives Integrate data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Mentor and manage less senior team members from a technical perspective Automate tasks and manage operating system-level processes through shell scripting Troubleshoot complex system and application issues Drive test automation efforts, including robust unit testing Participate in code reviews and foster peer learning across the team Collaborate with agile teams across the globe on complex, high-stakes applications Contribute to system design decisions and software architecture Requirements 10+ years of professional experience in Python development Proficiency in backend frameworks such as FastAPI, Django and Flask, including API design and optimization Expertise in system design and software architecture, with experience in microservices, API gateways and inter-service communication Skills in integrating data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Advanced knowledge of shell scripting (e.g., Bash) for task automation and OS-level management Understanding of operating systems (Linux/Unix), including process management, basic networking and application layer integration Familiarity with Dagster, Kubernetes and REST API Experience managing and mentoring engineers from a technical perspective Background in agile teams working on complex, high-stakes applications Strong problem-solving and troubleshooting capabilities Familiarity with Atlassian tools such as Jira and Confluence Collaborative mindset with comfort working across global teams English proficiency at B2 level or higher Nice to have Familiarity with Cloud Knowledge of DevOps We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Lead Python Engineer (Backend) role focused on designing and implementing scalable backend systems for Treasury technology initiatives. The position involves building microservices architectures, integrating diverse data sources, automating processes and mentoring engineers within globally distributed agile teams. Requires strong expertise in Python, backend frameworks and system architecture, with work aligned to the ET time zone. 🗂️ Requirements: 10+ years of professional Python development experience, Proficiency in FastAPI, Django and Flask, Experience in microservices architecture and API gateways, Strong system design and software architecture expertise, Experience integrating xlsx, pdf, csv and json data into common data models, Advanced shell scripting skills (Bash), Knowledge of Linux/Unix operating systems, process management and networking, Experience with Dagster, Kubernetes and REST API, Technical mentoring and team leadership experience, Experience working in agile teams on complex applications, English proficiency at B2 level or higher 📃 Skills: Python, FastAPI, Django, Flask, Microservices, API, REST, Dagster, Kubernetes, Bash, Linux, Unix, JSON, CSV, XLSX, PDF, Jira, Confluence 🏢 Description: We are seeking a Lead Python Engineer (Backend) to support Treasury technology initiatives. In this role, you will design and implement scalable backend systems, integrate diverse data sources and guide a team of engineers in building high-stakes applications. This position requires work within the ET time zone (8 am-4 pm) and collaboration with globally distributed teams. Responsibilities Design and implement microservices architectures, API gateways and inter-service communication Develop and optimize backend systems and APIs to support Treasury technology initiatives Integrate data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Mentor and manage less senior team members from a technical perspective Automate tasks and manage operating system-level processes through shell scripting Troubleshoot complex system and application issues Drive test automation efforts, including robust unit testing Participate in code reviews and foster peer learning across the team Collaborate with agile teams across the globe on complex, high-stakes applications Contribute to system design decisions and software architecture Requirements 10+ years of professional experience in Python development Proficiency in backend frameworks such as FastAPI, Django and Flask, including API design and optimization Expertise in system design and software architecture, with experience in microservices, API gateways and inter-service communication Skills in integrating data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Advanced knowledge of shell scripting (e.g., Bash) for task automation and OS-level management Understanding of operating systems (Linux/Unix), including process management, basic networking and application layer integration Familiarity with Dagster, Kubernetes and REST API Experience managing and mentoring engineers from a technical perspective Background in agile teams working on complex, high-stakes applications Strong problem-solving and troubleshooting capabilities Familiarity with Atlassian tools such as Jira and Confluence Collaborative mindset with comfort working across global teams English proficiency at B2 level or higher Nice to have Familiarity with Cloud Knowledge of DevOps We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Lead Python Engineer (Backend) role focused on designing and implementing scalable microservices and backend systems for Treasury technology initiatives. The position involves integrating diverse data sources, driving system architecture decisions and mentoring engineers within globally distributed agile teams. Requires strong expertise in Python, backend frameworks and system-level automation in a high-stakes environment. 🗂️ Requirements: 10+ years of professional Python development experience, Proficiency in FastAPI, Django and Flask, Experience with microservices architecture, API gateways and inter-service communication, Strong system design and software architecture expertise, Experience integrating data from xlsx, pdf, csv and json into common data models, Advanced shell scripting skills (Bash), Knowledge of Linux/Unix operating systems, process management and basic networking, Experience with Dagster, Kubernetes and REST API, Experience mentoring and technically leading engineers, Experience working in agile teams on complex applications, Proficiency in English (B2 or higher) 📃 Skills: Python, FastAPI, Django, Flask, Microservices, API, REST, Dagster, Kubernetes, Bash, Linux, Unix, JSON, CSV, XLSX, PDF, Jira, Confluence 🏢 Description: We are seeking a Lead Python Engineer (Backend) to support Treasury technology initiatives. In this role, you will design and implement scalable backend systems, integrate diverse data sources and guide a team of engineers in building high-stakes applications. This position requires work within the ET time zone (8 am-4 pm) and collaboration with globally distributed teams. Responsibilities Design and implement microservices architectures, API gateways and inter-service communication Develop and optimize backend systems and APIs to support Treasury technology initiatives Integrate data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Mentor and manage less senior team members from a technical perspective Automate tasks and manage operating system-level processes through shell scripting Troubleshoot complex system and application issues Drive test automation efforts, including robust unit testing Participate in code reviews and foster peer learning across the team Collaborate with agile teams across the globe on complex, high-stakes applications Contribute to system design decisions and software architecture Requirements 10+ years of professional experience in Python development Proficiency in backend frameworks such as FastAPI, Django and Flask, including API design and optimization Expertise in system design and software architecture, with experience in microservices, API gateways and inter-service communication Skills in integrating data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Advanced knowledge of shell scripting (e.g., Bash) for task automation and OS-level management Understanding of operating systems (Linux/Unix), including process management, basic networking and application layer integration Familiarity with Dagster, Kubernetes and REST API Experience managing and mentoring engineers from a technical perspective Background in agile teams working on complex, high-stakes applications Strong problem-solving and troubleshooting capabilities Familiarity with Atlassian tools such as Jira and Confluence Collaborative mindset with comfort working across global teams English proficiency at B2 level or higher Nice to have Familiarity with Cloud Knowledge of DevOps We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

🏢 Summary: Lead Python Engineer (Backend) role focused on designing and implementing scalable microservices and backend systems for Treasury technology initiatives. The position involves integrating diverse data sources, driving system architecture decisions and mentoring engineers within globally distributed agile teams. Requires strong expertise in Python, backend frameworks and system-level automation in a high-stakes environment. 🗂️ Requirements: 10+ years of professional Python development experience, Proficiency in FastAPI, Django or Flask, Experience with microservices architecture and API gateways, Strong system design and software architecture expertise, Experience integrating data formats: xlsx, pdf, csv, json, Advanced shell scripting skills (Bash), Knowledge of Linux/Unix systems and process management, Experience with REST API development, Experience with Dagster and Kubernetes, Experience mentoring or leading engineers technically, Familiarity with Jira and Confluence, English proficiency at B2 level or higher 📃 Skills: Python, FastAPI, Django, Flask, Microservices, API, REST, Dagster, Kubernetes, Bash, Linux, Unix, JSON, CSV, XLSX, PDF, Jira, Confluence 🏢 Description: We are seeking a Lead Python Engineer (Backend) to support Treasury technology initiatives. In this role, you will design and implement scalable backend systems, integrate diverse data sources and guide a team of engineers in building high-stakes applications. This position requires work within the ET time zone (8 am-4 pm) and collaboration with globally distributed teams. Responsibilities Design and implement microservices architectures, API gateways and inter-service communication Develop and optimize backend systems and APIs to support Treasury technology initiatives Integrate data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Mentor and manage less senior team members from a technical perspective Automate tasks and manage operating system-level processes through shell scripting Troubleshoot complex system and application issues Drive test automation efforts, including robust unit testing Participate in code reviews and foster peer learning across the team Collaborate with agile teams across the globe on complex, high-stakes applications Contribute to system design decisions and software architecture Requirements 10+ years of professional experience in Python development Proficiency in backend frameworks such as FastAPI, Django and Flask, including API design and optimization Expertise in system design and software architecture, with experience in microservices, API gateways and inter-service communication Skills in integrating data from multiple sources and formats (xlsx, pdf, csv, json) into a common data model Advanced knowledge of shell scripting (e.g., Bash) for task automation and OS-level management Understanding of operating systems (Linux/Unix), including process management, basic networking and application layer integration Familiarity with Dagster, Kubernetes and REST API Experience managing and mentoring engineers from a technical perspective Background in agile teams working on complex, high-stakes applications Strong problem-solving and troubleshooting capabilities Familiarity with Atlassian tools such as Jira and Confluence Collaborative mindset with comfort working across global teams English proficiency at B2 level or higher Nice to have Familiarity with Cloud Knowledge of DevOps We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.