Freelance Python Engineer - Hybrid Position in Warsaw

Join Netguru, a leading partner in digital commerce, as we empower top-tier brands to modernize their B2B solutions, marketplaces, and retail ecosystems. Since our inception in 2008, we have been at the forefront of technology innovation, utilizing AI-driven personalization and exceptional engineering and design expertise. As a certified B Corporation®, we p…

Join Our Team as an Integration Engineer!We are seeking a talented Integration Engineer to become a vital part of our team, collaborating with prestigious clients from the high-end American IT market.In this role, you will engage in an exciting project with a US-based company, developing a sophisticated revenue management platform aimed at the hospitality industry. This platform automates pricing decisions, optimizes inventory, and forecasts demand for thousands of hotels worldwide. Our technology stack primarily consists of Python, AWS, and modern data integration patterns, allowing you to work with both well-established companies and innovative startups at various stages of development.Experience the freedom of working within the Polish time zone while forging connections with clients from the elite IT sector.

Who are we?We are Bee Talents, a premier IT recruitment agency dedicated to assisting global clients in assembling top-notch technical teams since 2015. We are excited to guide you through the recruitment process for Nomagic.At Nomagic, our mission is to empower robots to understand and interact with the real world. We are currently on the lookout for a Senior Software Engineer who is eager to tackle the intricate challenges of physical manipulation, striving to replicate the evolutionary advancements that have shaped human dexterity. Join our exceptional team and contribute your extensive software development and design expertise.About the role: Role: Senior Software Engineer (specializing in architecture or robotics!) Compensation: 25,000 - 32,000 PLN gross, under a Contract of Employment⏱ Flexible working hours: 160 hours (within Polish timezone) Work arrangement: Hybrid Office location: ul. Rakowiecka 36, Warszawa Language: English is essential for daily communication (Polish is a plus)

About Capco Capco is a global management and technology consultancy focused on the financial services sector. Role overview Capco is looking for a Generative AI Engineer skilled in Python and Google Cloud Platform (GCP). This role centers on building AI solutions that support and strengthen client operations. Location Poland

Join Valtech, a leading experience innovation company and trusted partner to the world’s most recognized brands. We pride ourselves on offering our team members unparalleled growth opportunities, a values-driven culture, international career prospects, and the chance to actively shape the future of digital experiences.The OpportunityAs a Senior Python Engineer at Valtech, you will immerse yourself in an environment that champions continuous learning, impactful work, and professional development. Your contributions will range from pioneering cutting-edge AI solutions to redefining customer experiences, ultimately transforming entire industries.

Role Overview Segula Technologies is looking for an Automotive Diagnostics Engineer to work on site in Tychy. This role focuses on fieldwork, diagnosing and troubleshooting automotive systems to support quality and performance goals. What You Will Do Perform diagnostics on automotive systems in real-world conditions Analyze technical data to identify and resolve issues Work with cross-functional teams to improve vehicle performance Location Tychy (field-based work)

Join SplitMetrics, a pioneering global software company that empowers mobile-first businesses with an innovative ecosystem of products and services designed to drive growth. Our offerings include:SplitMetrics Acquire: A powerful platform for automating and optimizing Apple Ads.SplitMetrics Agency: A comprehensive mobile marketing agency backed by industry experts.SplitMetrics Optimize: An award-winning A/B testing platform recognized as the ASO Tool of the Year.App Radar by SplitMetrics: An advanced ASO platform offering in-depth keyword and competitor analysis.Why Choose SplitMetrics? With nearly a decade of experience, we lead the mobile marketing industry with cutting-edge technologies.As an Apple Ads Partner, we were the first to develop a management platform for Apple Ads.Collaborate with top mobile brands globally, including Skyscanner, Glovo, Flo, Babbel, and Wooga.Our ecosystem supports over $1 billion in ad spend annually.Incorporated AI into our strategic initiatives since 2023.Enjoy a remote-first culture that fosters collaboration across 20+ countries.We are on the lookout for a talented Senior Backend Engineer (Python) to join our dynamic team.

N-iX is on the lookout for a Senior Python Engineer with proficiency in Go and Java to become a vital part of our innovative team. In collaboration with our client's team, you will contribute to the development of a state-of-the-art cloud-based security platform as a backend engineer with a robust infrastructure background. This team is dedicated to creating solutions that empower security teams to conduct forensic investigations, deploy custom scripts on a large scale, and react swiftly to cyber threats affecting millions of endpoints. The platform facilitates automated collection of forensic evidence, customizable forensic profiles, and efficient incident response workflows, all integrated within a single console alongside EDR data. Your primary focus will be on enhancing backend systems and infrastructure to enable the team to deliver high-quality solutions more efficiently.

Join MSX International as an Automotive Technical Helpdesk Specialist where you'll leverage your bilingual skills in Dutch and English to provide exceptional support to our automotive clients. You will be responsible for diagnosing technical issues, guiding users through solutions, and ensuring customer satisfaction. Your expertise will contribute to enhancing our client's experience and maintaining our high standards of service.

Join our innovative project aimed at transforming business processes through the power of artificial intelligence and cutting-edge technology. This initiative focuses on intelligent data management and facilitates automated decision-making, leveraging modern, high-performance solutions to ensure optimal efficiency, robust security, and seamless scalability.

As a Backend Engineer, you will play a crucial role in designing and implementing highly scalable, secure backend services for our innovative SaaS platform. Your primary focus will be on ensuring outstanding performance, reliability, and security throughout our systems.

Join the forefront of digital privacy with Nordsec!Are you a passionate and innovative software engineer ready to tackle complex challenges? Become a pivotal part of our dynamic team responsible for developing cutting-edge technologies such as Threat Protection Pro, the NordLynx protocol, and the world’s fastest VPN. Your contributions will empower millions of users to reclaim control over their online security, privacy, and data.

Role OverviewWe are seeking a passionate Software Engineer to join our innovative team at Gcore. In this role, you will play a key part in the development of the Everywhere Inference platform, a cutting-edge Kubernetes-based solution designed for scalable and portable AI inference across diverse environments. Your expertise will contribute to designing and implementing APIs and developer tools, simplifying the deployment, management, and monitoring of AI applications.Key ResponsibilitiesDevelop and enhance the Everywhere Inference platform to facilitate scalable AI inference.Design and implement APIs and tools that streamline AI application deployment and management.Integrate new machine learning models into the platform, leveraging Python and popular ML frameworks.Optimize serverless container workflows for AI workloads, ensuring high performance and scalability.Collaborate with clients to enhance ML model performance tailored to their specific use cases.Work in cross-functional teams to improve the AI applications marketplace and manage model lifecycles effectively.Stay abreast of trends in Kubernetes, machine learning, and MLOps to foster innovation.

Key Responsibilities:Design, develop, and enhance RESTful APIs for efficient management of GPU clusters, virtual machines, and dedicated servers.Implement a modern tech stack using FastAPI, Python, OpenStack, REST API, Asyncio, PostgreSQL, Docker, relational databases, RabbitMQ, Redis, and Kubernetes to ensure the delivery of robust and maintainable code.Facilitate the integration of development and operations, improving CI/CD workflows and infrastructure reliability through thorough service monitoring and prompt issue resolution.Participate actively in the lifecycle management of compute products, from initial concept through to implementation, with a keen focus on scalability and user requirements.Architect and develop systems that prioritize high availability and disaster recovery strategies.Collaborate with cross-functional teams to align development and operational goals, fostering a culture of DevOps.Encourage innovation by staying abreast of industry trends and emerging technologies, applying insights to refine internal processes and solutions.

Join Tietoevry as a Regular/Senior Test Engineer specializing in Embedded Systems, Python, and Audio technologies. In this role, you will work collaboratively with a talented team to ensure the highest quality of our innovative audio solutions.

Role Overview Tietoevry is looking for a Regular or Senior Test Engineer with experience in embedded systems, Python, and audio technologies. This position is based in Warsaw and focuses on testing and quality assurance for embedded software solutions. What You Will Do Design, develop, and run test plans for embedded audio systems Work closely with the engineering team to ensure software meets quality and performance standards Contribute technical expertise to ongoing projects involving audio technology What We Look For Experience with embedded systems and Python Background in audio technology or testing audio solutions Ability to create and execute test plans

Jobgether is looking for a Senior Full-Stack Engineer with strong experience in Python and React. This position is based in Poland and centers on building solutions that support the company’s mission. Role overview This role involves working closely with other engineers and teams to deliver reliable, high-quality software. The focus is on both backend and frontend development, using Python and React as the primary technologies. Collaboration Expect to work with cross-functional groups, contributing to projects that address user needs. The team values open communication and shared problem-solving to achieve project goals. Requirements Professional experience with Python and React Ability to collaborate with diverse teams Comfortable working on both client-side and server-side code

Hello! We are Bee Talents, an IT recruitment agency dedicated to assisting clients globally in establishing their technical teams since 2015. Currently, we invite you to join the recruitment process for Reef Technologies.About Reef Technologies:We are a fully remote team of senior Python backend engineers with over 5 years of experience.Our focus is on building complex distributed systems, ensuring low latency, fault tolerance, high scalability, and self-healing capabilities. We also develop APIs, databases, and libraries, diving into custom algorithm design as needed.Over the long term, we collaborate with startups globally, working on projects that range from one-off tasks to multi-year partnerships. Highlights of our work include a financial data warehouse for a London fintech, a graph search system for Norwegian auditors, and a scalable WAF for a client in Chicago.Beyond our technical endeavors, we actively shape Reef Technologies to be a desirable workplace. We co-create company policies using Sociocracy 3.0, a framework that ensures every voice is valued and rules are collaboratively established.Our primary objective at Reef Technologies is to accomplish tasks efficiently and effectively. We offer competitive rates and significant flexibility, expecting everyone to take accountability for their work and deliver promptly. We do not tolerate unresponsiveness.To ensure the best fit, we prioritize matching team members with suitable projects. You'll have substantial input in shaping your career path within the organization.Typically, we work between 30–40 hours a week, with ample flexibility in our schedules. Our team is globally distributed, with many of us working from Poland.

Kaseya® stands as the premier provider of comprehensive IT infrastructure and security management solutions tailored for Managed Service Providers (MSPs) and internal IT teams globally, driven by cutting-edge AI technology. Our exceptional suite of tools empowers organizations to effectively manage and secure their IT environments, fostering long-term business success. Over the past several years, Kaseya has consistently demonstrated strong double-digit growth and is supported by Insight Venture Partners www.insightpartners.com, a leading global private equity firm focused on high-growth technology and software businesses that catalyze transformative change across various industries.Since our inception in 2000, Kaseya has expanded its reach to serve customers in over 20 countries across diverse sectors, managing upwards of 15 million endpoints worldwide. To discover more about our innovative solutions and company culture, visit www.Kaseya.com.Kaseya is not your average workplace. We pride ourselves on our transparency and clear expectations. The countless individuals who thrive here are those who are committed to going the extra mile for our clients.Job Type: Full-Time Experience Level: Senior (7+ years)We are on the lookout for an accomplished Senior Python Developer who specializes in designing and architecting expansive systems. In this pivotal role, you will spearhead the development of robust, high-performance software platforms from the ground up. You will define the system architecture, guide critical technical decisions, and ensure our solutions are reliable, maintainable, and scalable for future growth. While experience with AI and automation is advantageous, your primary expertise will lie in scalable architecture, distributed systems, and engineering leadership. You will collaborate across various teams to deliver systems that underpin vital business functions and drive innovation.

Join hyperexponential as an Associate Software EngineerAt hyperexponential, we are revolutionizing the insurance industry with our innovative AI-powered platform, which supports critical decision-making in a $7 trillion market. Our platform is designed to enhance how insurers evaluate risks and determine pricing, ensuring that pivotal choices—like the successful launch of rockets or the deployment of autonomous vehicles—are made with confidence.Traditionally, insurance relies on outdated methodologies for making billion-dollar decisions. We aim to change that by integrating data, artificial intelligence, and expert insights to streamline the process from submission to decision, enabling insurers to act swiftly and intelligently.Backed by prestigious investors such as a16z, Highland Europe, and Battery Ventures, we are on a global expansion trajectory. Our platform has gained the trust of nearly 50 of the world's largest insurers, experiencing zero churn and facilitating billions in premiums through our system.What began as a singular product has rapidly transformed into a robust, multi-product platform that enhances every aspect of pricing and underwriting. AI is central to our operations—whether it's developing the world's first domain-specific AI peer programmer for insurance or creating workflows that redefine industry standards.At hyperexponential, it’s not just about titles; it’s about the impact and the challenges you tackle. You will collaborate with peers who inspire you to do your best work in an environment built to last.If this resonates with you, we invite you to join us in shaping the future.About the Kernel TeamThe Kernel team is integral to hyperexponential’s platform, responsible for the execution engine that processes pricing models with safety, reliability, and scalability. Our work supports the critical decisions made by insurers, ensuring that complex pricing logic operates seamlessly while also maintaining the performance and reliability essential for mission-critical underwriting workflows.In this role, you will contribute to the Kernel team by developing well-defined features, tests, and internal tools while gaining a comprehensive understanding of how the execution engine functions from start to finish. You will collaborate closely with seasoned engineers to grasp the architecture, diagnose issues, and gradually take on more responsibility.