Staff Python Developer Remote

🏢 Summary: Python Developer role focused on delivering secure, scalable application and AWS cloud infrastructure features. The position combines feature development, security remediation, CI/CD, and production operations in collaboration with product, platform, and security teams. 🗂️ Requirements: 3+ years of software development, architecture, and system integration experience, Hands-on AWS experience with Lambda, ECS, S3, DynamoDB, Aurora, CloudFormation, and CloudWatch, Proficiency in Java, Python, and TypeScript, including API development, design patterns, and quality engineering, Relational database fundamentals and basic SQL query writing, CI/CD experience with GitHub Actions, reusable workflows, environment protection rules, and artifact/version management, Production operations and observability experience with Splunk and Honeycomb, Knowledge of enterprise tooling, multi-region resiliency, failover, feature toggling, IT risk, information security, compliance, and change governance, Written and spoken English at B2+ level 📃 Skills: Python, Java, TypeScript, AWS, Lambda, ECS, S3, DynamoDB, Aurora, CloudFormation, CloudWatch, SQL, GitHub, Splunk, Honeycomb, CI/CD, SRE 🏢 Description: We are seeking a skilled Python Developer to join our team and contribute to the delivery of robust application and cloud infrastructure solutions. In this role, you will work on both feature development and security remediation, collaborating with cross-functional partners to build maintainable, secure, and scalable systems that meet business needs. Responsibilities Deliver application and cloud infrastructure features, including development, testing, and deployment, working from established designs and acceptance criteria Implement security remediation work (vulnerability fixes, dependency upgrades, code hardening) and net-new features as prioritized by the team lead Translate technical requirements into well-structured, testable, and maintainable code that meets team quality bars for reviews and tests Promote changes through dev, test, and production environments following established change management processes and documentation standards Collaborate with product, platform, and security partners to clarify requirements and deliver work that meets business needs Requirements 3+ years of experience in software development, architecture, and system integration Hands-on expertise in AWS services such as Lambda, ECS, and S3 Proficiency in AWS data and infrastructure services, including DynamoDB, Aurora, CloudFormation, and CloudWatch Strong software engineering skills in Java, Python, and TypeScript (or equivalent), including design patterns, API development, and quality engineering practices Understanding of relational database fundamentals and competency in writing basic SQL queries Expertise in CI/CD using GitHub Actions/workflows, reusable workflows, environment protection rules, and artifact/version management Proven capability to operate and improve production systems using modern observability tools such as Splunk and Honeycomb, with an SRE/operational mindset Knowledge of owning/operating enterprise tooling, multi-region cloud resiliency and failover practices, and feature toggling solutions Familiarity with IT risk and information security expectations, with the ability to deliver solutions that meet security, compliance, and change governance requirements Excellent command of written and spoken English (B2+ level) We offer We gather like-minded people: Top tech minds driving innovation in AI, cloud and digital platform modernization Supportive team and agile, startup-like culture Hybrid by design mode 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: Career development programs Thought leadership, mentoring, soft skills and well-being programs Certification (Anthropic, Gemini, GCP, Azure, AWS) English classes We cover it all: Stable pay Participation in the Employee Stock Purchase Plan with a 15% discount Benefits package (health insurance, multisport, shopping vouchers) Referral bonuses up to $2,000 Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more Corporate, social and well-being events Please, note: Benefits listed above are available to employees only We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually We will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

🏢 Summary: Python Developer role focused on delivering secure, scalable application and AWS cloud infrastructure features. The position combines feature development, security remediation, CI/CD delivery, and production operations in collaboration with product, platform, and security teams. 🗂️ Requirements: 3+ years of software development, architecture, and system integration experience, AWS hands-on expertise: Lambda, ECS, S3, DynamoDB, Aurora, CloudFormation, CloudWatch, Java, Python, and TypeScript proficiency, API development, design patterns, testing, and quality engineering, Relational database fundamentals and basic SQL, CI/CD with GitHub Actions and workflow governance, Production observability with Splunk or Honeycomb, Multi-region resiliency, failover, enterprise tooling, and feature toggles, Security, compliance, IT risk, and change-governance knowledge, English proficiency at B2+ level 📃 Skills: Python, Java, TypeScript, AWS, Lambda, ECS, S3, DynamoDB, Aurora, CloudFormation, CloudWatch, SQL, GitHubActions, Splunk, Honeycomb, CI/CD, APIs, SRE 🏢 Description: We are seeking a skilled Python Developer to join our team and contribute to the delivery of robust application and cloud infrastructure solutions. In this role, you will work on both feature development and security remediation, collaborating with cross-functional partners to build maintainable, secure, and scalable systems that meet business needs. Responsibilities Deliver application and cloud infrastructure features, including development, testing, and deployment, working from established designs and acceptance criteria Implement security remediation work (vulnerability fixes, dependency upgrades, code hardening) and net-new features as prioritized by the team lead Translate technical requirements into well-structured, testable, and maintainable code that meets team quality bars for reviews and tests Promote changes through dev, test, and production environments following established change management processes and documentation standards Collaborate with product, platform, and security partners to clarify requirements and deliver work that meets business needs Requirements 3+ years of experience in software development, architecture, and system integration Hands-on expertise in AWS services such as Lambda, ECS, and S3 Proficiency in AWS data and infrastructure services, including DynamoDB, Aurora, CloudFormation, and CloudWatch Strong software engineering skills in Java, Python, and TypeScript (or equivalent), including design patterns, API development, and quality engineering practices Understanding of relational database fundamentals and competency in writing basic SQL queries Expertise in CI/CD using GitHub Actions/workflows, reusable workflows, environment protection rules, and artifact/version management Proven capability to operate and improve production systems using modern observability tools such as Splunk and Honeycomb, with an SRE/operational mindset Knowledge of owning/operating enterprise tooling, multi-region cloud resiliency and failover practices, and feature toggling solutions Familiarity with IT risk and information security expectations, with the ability to deliver solutions that meet security, compliance, and change governance requirements Excellent command of written and spoken English (B2+ level) We offer We gather like-minded people: Top tech minds driving innovation in AI, cloud and digital platform modernization Supportive team and agile, startup-like culture Hybrid by design mode 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: Career development programs Thought leadership, mentoring, soft skills and well-being programs Certification (Anthropic, Gemini, GCP, Azure, AWS) English classes We cover it all: Stable pay Participation in the Employee Stock Purchase Plan with a 15% discount Benefits package (health insurance, multisport, shopping vouchers) Referral bonuses up to $2,000 Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more Corporate, social and well-being events Please, note: Benefits listed above are available to employees only We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually We will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.

🏢 Summary: Join an international Agile team as a Python Developer building a strategic vehicle-pricing platform. The role focuses on scalable data pipelines, backend services, REST APIs, and integrations that turn large internal and external datasets into reliable pricing insights. 🗂️ Requirements: 3+ years of professional Python backend and data development experience, Strong Python proficiency and Pandas experience, FastAPI or Flask experience, SQL proficiency and PostgreSQL experience, Data-pipeline development and orchestration experience, Git, code review, testing, and CI/CD practice familiarity, Fluent English and Polish communication skills, Availability to work from the Warsaw office 2–3 days per week 📃 Skills: Python, Pandas, FastAPI, Flask, SQL, PostgreSQL, Airflow, Git, CI/CD, REST 🏢 Description: We are looking for a Python Developer to join our international team developing a strategic platform that powers vehicle pricing and recommendation processes across the organization. The solution collects and processes large volumes of internal and external data, transforms it into a unified data model, and delivers pricing insights through modern APIs. As a Python Developer, you will play a key role in building scalable data pipelines, backend services, and integrations while collaborating closely with product owners, architects, and software engineers in an Agile environment. Your tasks Designing, developing, and maintaining data ingestion and transformation pipelines Building and evolving the data model with a strong focus on data quality, consistency and reliability Developing and maintaining Python backend services and REST APIs that expose pricing and vehicle-related data Integrating internal and external systems through APIs and event-driven data flows Writing clean, well-documented and well-tested code while ensuring production stability through monitoring and data quality checks Collaborating closely with Product Owners, Architects, Scrum Masters and Developers to deliver scalable business solutions Requirements At least 3 years of professional experience as a Python Developer with a focus on backend and data development Strong proficiency in Python, including experience with data-processing libraries such as Pandas Experience with frameworks such as FastAPI or Flask Solid SQL skills and hands-on experience with relational databases, particularly PostgreSQL Experience building and orchestrating data pipelines, ideally using Airflow Familiarity with Git, code reviews, testing, and CI/CD practices Fluent English and Polish communication skills, with experience working in an international environment Willingness to work from the Warsaw office 2–3 days per week Nice-to-have requirements Experience with Angular

🏢 Summary: Oferta dla doświadczonego Python Developera obejmuje rozwój i utrzymanie backendu, integracji oraz rozwiązań AI/ML/NLP i LLM. Rola obejmuje także testowanie, dokumentację oraz współpracę przy systemach bazodanowych, kolejkowych, chmurowych i orkiestracji procesów. 🗂️ Requirements: Minimum 5 lat doświadczenia produkcyjnego jako Backend Developer, Udział w minimum 3 projektach backendowych w Pythonie, Testy jednostkowe i integracyjne w pytest lub unittest, Konteneryzacja aplikacji w Dockerze, Praca w środowiskach Linux/Unix i Windows, Znajomość UML i tworzenie dokumentacji technicznej, Praktyczne doświadczenie z Git, Praktyczna znajomość minimum 5 wskazanych obszarów technologicznych, Analiza procesów biznesowych i wymagań użytkowników oraz proponowanie rozwiązań, Komunikacja techniczna z osobami o mniejszej wiedzy technicznej, Odpowiedzialność za cały wytwarzany komponent 📃 Skills: Python, OOP, pytest, unittest, Docker, Linux, Unix, Windows, UML, Git, RabbitMQ, PubSub, MongoDB, asyncio, FastAPI, PyTorch, TensorFlow, Transformers, spaCy, Stanza, ML, NLP, LangChain, LangGraph, LLM, GCP, Airflow 🏢 Description: Jako firma rekrutacyjna jesteśmy świadomi, że każdy solidny biznes napędzają ludzie z odpowiednio dopasowanymi kompetencjami. Nasz styl zarządzania i partnerskie podejście pozwalają nam na elastyczne dostosowanie się do Twoich potrzeb i zapewniają pełne wsparcie podczas współpracy. W związku z ciągłym rozwojem i dużą liczbą projektów rekrutacyjnych, jakie prowadzimy dla naszych Partnerów, szukamy osoby na stanowisko: Python Developer Zakres obowiązków: Projektowanie, rozwój i utrzymanie oprogramowania w języku Python z wykorzystaniem programowania obiektowego Tworzenie i rozwój aplikacji oraz integracji z wykorzystaniem nowoczesnych technologii oraz przygotowywanie testów i dokumentacji technicznej Implementacja i rozwój rozwiązań z obszaru AI/ML/NLP oraz aplikacji opartych na modelach LLM Współpraca przy projektowaniu i wdrażaniu rozwiązań z wykorzystaniem baz danych, systemów kolejkowych, usług chmurowych oraz narzędzi do orkiestracji procesów Wymagania: Minimum 5 lat stażu lat w projektach produkcyjnych jako backend developer Udział w minimum 3 projektach budujących backend z użyciem Python Umiejętność rozmowy o aspektach technicznych z osobami o mniejszej wiedzy i zrozumieniu technologii pozwalające na przeprowadzenie analizy procesu biznesowego lub wymagań użytkownika i proponowanie rozwiązań Doświadczenie w tworzeniu testów jednostkowych i integracyjnych z wykorzystaniem frameworków pytest lub unittest Umiejętność konteneryzacji aplikacji z wykorzystaniem Docker (tworzenie Dockerfile, budowanie i uruchamianie kontenerów) Swobodna praca w środowiskach Linux/Unix oraz Windows Znajomość notacji UML oraz umiejętność tworzenia dokumentacji technicznej oprogramowania Praktyczne doświadczenie w pracy z systemem kontroli wersji Git Praktyczna znajomość min. 5 z wymienionych obszarów: RabbitMQ/Google Pub/Sub, MongoDB, procesy/wątki/asyncio, FastAPI, PyTorch/TensorFlow/Transformers, spaCy/Stanza, ML/NLP, LangChain/LangGraph (LLM), Google Cloud Platform (GCP), Apache Airflow Zdolność do podejmowania odpowiedzialności za całokształt wytwarzanego komponentu Oferujemy: Dostęp do platformy językowej Stałe wsparcie konsultanta Program rekomendacji pracowników

🏢 Summary: Oferta dla Python Developera (Django) obejmuje rozwój, integrację i optymalizację produktów opartych na AI, ze szczególnym naciskiem na wydajność, skalowalność i jakość kodu. Rola zakłada współpracę z zespołami technicznymi, tworzenie dokumentacji oraz wykorzystanie narzędzi AI w procesie wytwarzania oprogramowania. 🗂️ Requirements: Minimum 5 lat komercyjnego doświadczenia w Pythonie, Znajomość Django, Znajomość Django REST Framework, Biegłość w Git, Znajomość Linux, Znajomość Docker, Praktyczne użycie Claude Code lub narzędzi AI do tworzenia, analizy, testowania i refaktoryzacji kodu, Znajomość struktur danych, algorytmów i zasad projektowania oprogramowania, Dbałość o jakość rozwiązań i umiejętność analizy problemów, Umiejętność współpracy w zespole 📃 Skills: Python, Django, Git, Linux, Docker, Claude, AI, Algorytmy 🏢 Description: Poszukujemy Python Developera (Django), który będzie odpowiedzialny za rozwój, integrację i optymalizację produktów Simon AI, Simon Recovery, SyncGuard. Będziesz mieć okazję współpracować z doświadczonymi specjalistami i rozwijać swoje umiejętności w pracy z najnowszymi technologiami w obszarze AI. Jesteśmy firmą, która rozwija nowoczesne rozwiązania w obszarze baz danych oraz sztucznej inteligencji. Wykorzystujemy nowoczesne technologie do tworzenia narzędzi wspierających naszych klientów. Cenimy pozytywną atmosferę, wzajemny szacunek i zaangażowanie – to fundamenty naszego zespołu. Twój zakres obowiązków Projektowanie, rozwijanie i wdrażanie modułów oprogramowania oraz rozwiązań opartych na Pythonie i Django Optymalizacja i utrzymanie istniejącego kodu w celu poprawy wydajności i skalowalności Zapewnienie wysokiej jakości kodu poprzez testy jednostkowe, testy systemowe oraz przeglądy kodu Współpraca z zespołami technicznymi w celu zrozumienia wymagań biznesowych i proponowania efektywnych rozwiązań technicznych Tworzenie i aktualizowanie dokumentacji technicznej dotyczącej opracowanego oprogramowania i systemów Śledzenie najnowszych trendów i technologii w dziedzinie AI, w tym frameworków i bibliotek w Pythonie, oraz ich zastosowania w projektach Nasze wymagania Minimum 5 lat komercyjnego doświadczenia w programowaniu w Pythonie. Znajomość Django, Django REST Framework Biegłość w korzystaniu z systemu kontroli wersji Git Znajomość środowiska Linux + docker Praktyczna umiejętność wykorzystywania Claude Code lub innych narzędzi AI wspierających tworzenie, analizę, testowanie i refaktoryzację kodu. Znajomość struktur danych, algorytmów oraz zasad projektowania oprogramowania Umiejętność dbania o szczegóły i jakość rozwiązań oraz analizy problemów Komunikatywność i umiejętność współpracy w zespole Mile widziane: Wykształcenie wyższe w kierunku technicznym (preferowana informatyka) Doświadczenie z technologiami frontendowymi, np. React, Next.js Doświadczenie z wybranymi technologiami wykorzystywanymi w naszych projektach: Celery, Redis, OpenBao, OpenSearch, Keycloak lub Grafana. Doświadczenie w pracy z bazami danych SQL (Oracle, PostgreSQL) Doświadczenie z bazami wektorowymi, w tym projektowanie, optymalizacja i integracja takich rozwiązań w systemach AI Oferujemy Ciekawą pracę w firmie o wysokiej dynamice rozwoju Możliwość podniesienia kwalifikacji w obszarach związanych z bazami danych, bezpieczeństwem danych oraz sztuczną inteligencją Przejrzysty proces rekrutacji Benefity: Karta Multisport Prywatna opieka zdrowotna – Medicover Brak dress code’u Dofinansowanie szkoleń i kursów Elastyczny czas pracy

🏢 Summary: Oferta B2B dla Python Developera na hybrydową pracę przy tworzeniu nowoczesnych backendów, REST API i architektury mikroserwisowej. Rola obejmuje rozwój usług, integracje z bazami danych i systemami zewnętrznymi, testowanie oraz współpracę przy CI/CD i projektowaniu rozwiązań technicznych. 🗂️ Requirements: Minimum 3 lata komercyjnego doświadczenia w Pythonie, Bardzo dobra znajomość frameworków do budowy API, Doświadczenie z SQL i ORM, Doświadczenie z Dockerem i Git, Doświadczenie w testach automatycznych, Znajomość zasad clean code i wzorców projektowych 📃 Skills: Python, FastAPI, Flask, Django, REST, SQL, ORM, Docker, Git, pytest, OpenAPI, Swagger, CI/CD 🏢 Description: Python Developer Lokalizacja: Warszawa Forma pracy: Hybrydowo Współpraca: B2B Stawka: 110-150 PLN/h Kogo szukamy: Do zespołu poszukujemy Python Developera, który chce tworzyć nowoczesne backendy, rozwijać mikroserwisy i mieć realny wpływ na architekturę tworzonych rozwiązań. Szukamy osoby, która dobrze odnajduje się w środowisku technologicznym, lubi pisać czysty kod i chce pracować przy projektach rozwijanych w nowoczesnym stacku. BĘDZIESZ: tworzyć i rozwijać backendowe usługi oraz REST API w oparciu o Python i frameworki FastAPI / Flask / Django REST Framework, implementować logikę biznesową oraz integrować systemy z bazami danych i usługami zewnętrznymi, projektować i rozwijać architekturę mikroserwisową, przygotowywać oraz utrzymywać dokumentację API (OpenAPI / Swagger), pisać testy automatyczne z wykorzystaniem pytest, współpracować z zespołem DevOps przy wdrożeniach i utrzymaniu środowisk CI/CD, optymalizować wydajność aplikacji i dbać o wysoką jakość kodu, uczestniczyć w projektowaniu rozwiązań technicznych oraz usprawnianiu procesów developerskich. WYMAGANIA: masz minimum 3 lata doświadczenia komercyjnego w Pythonie, bardzo dobrze znasz frameworki służące do budowy API, posiadasz doświadczenie w pracy z SQL i ORM, pracowałeś/-aś z Dockerem, Git oraz testami automatycznymi, znasz zasady clean code oraz wzorce projektowe, potrafisz samodzielnie analizować problemy i proponować rozwiązania, cenisz dobrą komunikację i współpracę zespołową, chcesz rozwijać nowoczesne rozwiązania backendowe. Co oferujemy: Pracę na kontrakcie B2B Dostęp do systemu myBenefit, w tym prywatne ubezpieczenie medyczne, Multisport i wiele innych Prezenty na różne okazje Wydarzenia firmowe

🏢 Summary: Senior Python Developer role in a fast-paced, startup-style environment, owning the design and delivery of high-load, data-intensive systems. The position partners directly with clients, leads complex features from architecture through automated deployment, and helps maintain high engineering standards. 🗂️ Requirements: 5+ years of commercial software development experience, Strong professional Python experience, Expertise in Python 3.11+, Production experience with modern Python frameworks, API design experience, Database and data-driven systems knowledge, Advanced OOP, SOLID, YAGNI and TDD knowledge, Unit testing, CI/CD, Docker and deployment experience, Ability to build low-latency, scalable systems, Very good written and spoken English, Ability to work under tight deadlines and evolving requirements 📃 Skills: Python, FastAPI, Falcon, SQLAlchemy, REST, GraphQL, pytest, Docker, CICD, OOP, SOLID, YAGNI, TDD 🏢 Description: Startup Environment, High Ownership, Demanding Clients Join our startup-like environment filled with new ideas, rapid change, and a strong focus on priorities and delivery. We are looking for a Senior Python Developer - someone experienced, open-minded, and ready to take real ownership of both product and technical direction. You will work closely with demanding clients , solve complex engineering problems, and help shape ambitious, high-performance systems. This role is for engineers who enjoy responsibility, fast feedback loops, architectural challenges, and working under pressure . Your primary responsibilities beyond the will to change the world: Act as a technical partner for clients : analyze business needs, challenge requirements, and propose effective, scalable solutions Take full ownership of complex features - from concept and architecture through implementation, testing, and automated deployment Design system architecture, APIs, and data models for high-load, data-intensive systems Deliver core and business-critical components of projects Work in a dynamic, startup-style environment with changing priorities, tight deadlines, and real product pressure Proactively identify risks, bottlenecks, and technical debt , and drive improvements Ensure high code quality, performance, and reliability Support and mentor other developers, helping raise engineering standards across teams Must have: 5+ years of commercial software development experience, including strong professional experience in Python Excellent knowledge of Python 3.11+ (typing, dataclasses, modern best practices) Production experience with modern Python frameworks ( async FastAPI preferred, Falcon welcome, Async SQLAlchemy 2.0 ) Strong expertise in API design (REST, GraphQL) Solid understanding of databases and data-driven systems (relational, document, search, key-value stores) Advanced knowledge of software engineering principles (OOP, SOLID, YAGNI, TDD) Extensive experience with unit testing (pytest), CI/CD pipelines, Docker, and deployments Proven ability to build efficient, low-latency, scalable systems Confidence working with tight deadlines, pressure, and frequently evolving requirements Very good written and spoken English Strong communication skills and a proactive, ownership-oriented mindset Experience we'd appreciate, too: Experience in system architecture and technical leadership Asynchronous programming and high-concurrency systems Messaging systems and distributed architectures DDD and event-driven design Cloud and DevOps experience ( AWS / Azure ) Mentoring and influencing technical direction of projects Nice to have: Community involvement (meetups, open source, speaking) Writing technical articles or internal knowledge-sharing A list of benefits is long so we will mention only about the crucial ones: Challenging projects with real business impact Work in a startup-like environment : fast decisions, autonomy, responsibility 100% remote or office in Poland (Wrocław / Zielona Góra) Sport subscription Private healthcare

🏢 Summary: Python Developer role focused on modernizing and stabilizing a digital mortgage platform with scalable AWS-based banking solutions. The position involves independent delivery of engineering tasks, resilient infrastructure improvements, API development, and collaborative code-quality practices. 🗂️ Requirements: 3+ years of Python experience, Hands-on AWS experience, RESTful API design and integration experience, Git, version control, and deployment workflow proficiency, Intermediate+ English 📃 Skills: Python, AWS, CloudWatch, EC2, Lambda, StepFunctions, DynamoDB, S3, Athena, SNS, SQS, EventBridge, CloudFormation, Terraform, REST, Git 🏢 Description: Andersen is hiring a Python Developer with AWS for a project modernizing a digital mortgage platform and delivering scalable cloud-based banking solutions. The customer is a financial services provider focused on delivering modern digital banking solutions. The company offers a range of technology-driven financial products through a scalable digital platform, emphasizing customer experience, operational efficiency, and continuous innovation. By investing in cloud technologies, modern engineering practices, and process automation, it continuously enhances its digital capabilities and simplifies access to everyday financial services. The project is focused on modernizing and stabilizing the bank’s mortgage platform following the launch of new mortgage products. It includes enhancing the underlying infrastructure and developing new features to improve service quality and the overall customer experience. Responsibilities: Delivering medium-sized engineering tasks and solution designs independently as part of platform resilience and modernization initiatives. Developing high-quality, maintainable, and testable code following established engineering standards and best practices. Applying software design principles such as KISS, DRY, and SOLID to deliver scalable and reliable solutions. Collaborating with the engineering team through code reviews, technical discussions, and continuous improvement initiatives. Must-haves: Experience with Python for 3+ years. Hands-on experience with AWS, including CloudWatch, EC2, Lambda, Step Functions, DynamoDB, S3, Athena, SNS, SQS, EventBridge, CloudFormation, and Terraform. Experience designing and integrating RESTful APIs. Proficiency with Git, version control, and deployment workflows. Level of English – from Intermediate+. Nice-to-haves: Experience working in the banking domain. Reasons why this job would be interesting to you: Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc.. The opportunity to change the project and/or develop expertise in an interesting business domain. Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant. Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee. The opportunity to earn an additional up to 1,000 EUR per month by participating in the company's activities. Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated. Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies). Certification compensation (AWS, PMP, etc). Referral program. Private health insurance and sports compensation, depending on the type of employment. Your personal data is protected in accordance with GDPR regulations. Learn more: https://andersenlab.com/privacy-policy/pl Join us! https://people.andersenlab.com/

🏢 Summary: Long-term B2B Python Developer engagement for an international investment-banking project, using a hybrid model with three office days per week. The role requires senior full-stack expertise across Python, front-end applications, back-end APIs, Azure deployments, and data-intensive systems. 🗂️ Requirements: 8+ years of experience, Strong Python development skills, Functional programming, Object-oriented programming, Full-stack development experience, Front-end web application development, Back-end services and API development, Azure cloud services and deployments, Experience with large datasets and data-intensive applications, Strong software engineering fundamentals and best practices 📃 Skills: Python, Azure, APIs, Frontend, Backend 🏢 Description: 📌 We are currently looking for talented and experienced Python Developer to join a long-term project with a major international Swiss investment bank operating in the financial sector. 📍 Location: Krakow 🏢 Hybrid model: 3 days per week from the office Type of contract: B2B Experience: 8+ years Required Experience: Strong Python development skills (functional and object-oriented programming) Full-stack development experience Front-end web application development Back-end services and API development Azure cloud services and deployments Experience with large datasets and data-intensive applications Strong software engineering fundamentals and best practices Additional Note: Profiles combining Python expertise with UI/front-end development experience are particularly desirable. Benefits ✅ Stable long-term cooperation with opportunity for extension Opportunity to work with modern technologies in an international environment Professional growth and continuous development opportunities Participation in challenging and impactful projects 📩 If you’re interested and meet the qualifications, please send your CV at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: Opportunity to build and maintain scalable backend applications and enterprise data platforms for research, operations, and risk teams in a global financial organization. The role covers the full software development lifecycle, from system design and testing through deployment, production support, and continuous improvement. 🗂️ Requirements: 4+ years of software engineering experience, Strong Python proficiency, Experience with C#/.NET or Rust, Backend development and REST API knowledge, Distributed systems knowledge, SQL, relational database, and data modelling experience, Cloud platform, Git, CI/CD, and automated testing familiarity, Agile teamwork and strong communication skills 📃 Skills: Python, C#, .NET, Rust, REST, SQL, Git, CI/CD, Testing, Cloud 🏢 Description: Software Engineer with Python About the Role Join a team developing enterprise data platforms and backend services used across a global financial organization. You will build scalable applications that support research, operations, and risk teams while collaborating with engineers and business stakeholders throughout the software development lifecycle. Responsibilities Design, develop, and maintain backend applications and services. Deliver production-ready software, including testing, deployment, and support. Collaborate with technical and business stakeholders to deliver reliable solutions. Contribute to system design, code reviews, and continuous improvements. Troubleshoot production issues and implement long-term fixes. Requirements 4+ years of software engineering experience. Strong Python skills. Experience with C#/.NET or Rust. Knowledge of backend development, REST APIs, and distributed systems. Experience with SQL, relational databases, and data modelling. Familiarity with cloud platforms, Git, CI/CD, and automated testing. Strong communication skills and ability to work in an Agile environment. Nice to Have React or Angular experience. AI/ML integration experience. Financial services or market data knowledge. Experience with Kafka, Solace, or IBM MQ.