Praca dla python developer contract w Warszawa

Company Description Our mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main motivations is to provide each Employee and Consultant with a...

We’re looking for a Senior Infrastructure Engineer who brings strong software engineering skills and a deep understanding of production systems. This role is a good fit for someone who enjoys building systems that make infrastructure more scalable, reliable, and easy to operate – using code, not runbooks. You’ll work with a highly collaborative team to...

Looking for a role where strategic leadership meets enterprise-scale data architecture? As a Data Engineering Manager / Senior Manager, you will lead a high-performing team of data engineers and architects to build secure, scalable, and cutting-edge solutions across Client’s complex data ecosystem.This is the ideal platform for a leader who excels at...

CVs must be submitted in English to be considered WHAT MAKES US A GREAT PLACE TO WORK We are proud to be consistently recognized as one of the world's best places to work. We are currently the top ranked consulting firm on Glassdoor's Best Places to Work list and have earned the #1 overall spot a record seven times. Extraordinary teams are at the heart of...

You will join our Post-Trade Program where you will be working with a newly established Post Trade Harmonization Initiative. The program has been initiated to tackle the Post Trade Harmonization requirements and provide the best future solutions for our member banks, enabling them to make quality decisions and stay compliant. This role offers the opportunity...

Nasze wymagania:Minimum 3 years of experience in a Data Engineer role or similar positionStrong knowledge of Azure data services (Azure Data Factory, Azure Synapse Analytics, Azure Data Lake)Extensive experience with Databricks and Apache SparkProficiency in SQL and experience with relational databasesExperience in creating and optimizing data pipelines...

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored...

Hi, we're glad you're here! We are hiring to our Aviva Services Excellence Centre! Take a look at our job description - maybe it suits you or one of your friends? As a (Senior) Software Engineer you will be is responsible for building and supporting high-performance microservices and APIs that provide secure access to enterprise operational data. Working...

ALGOTEQUE is an IT consultancy firm that helps startups, mid-sized and large corporations to create and deliver innovative technologies. Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry,...

Responsibilities Build and develop Agentic AI- / GenAI- based solutions. Integrate AI models into production systems working closely with other engineering teams. Optimize models for performance, scalability and cost-effectiveness. Data Preparation & Analysis Prepare, explore and analyze data using Python. Infrastructure & Platforms Work with an...

Working at one of the leading IT infrastructure integrators, delivering projects for large enterprises and public institutions. The organization designs and implements Data Center, Campus, WAN, SD-WAN, Cloud environments and solutions in the field of cybersecurity. Network Architecture Expert Miejsce pracy: Warszawa (mazowieckie) Numer referencyjny:...

Your attitudes we value: 5+ years of professional experience in Software Development, preferably within Financial Services, Risk, or Capital Markets environments. Strong programming skills in Python, SQL, and C#/.NET or Java. Hands-on experience with Big Data technologies, including Hadoop, Apache Spark, and related ecosystems. Knowledge of quantitative...

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands...

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest.We’re looking for a curious, driven professional to join our Revenue Analytics team. This builds and owns the data products, reporting infrastructure, semantic foundations, and...

WHO WE ARE Accenture is a leading global professional services company that helps the world’s leading businesses, governments, and other organizations build their digital core, optimize their operations, accelerate revenue growth, and enhance citizen services. We offer solutions and assets across Strategy & Consulting, Technology, Operations, Industry X,...

The Security team is responsible for protecting Asana's employees, users, and customers. We are a team of security engineers and risk and compliance practitioners who build innovative safeguards to ensure that our data is protected against threats and that we comply with legal, regulatory, and customer requirements. We collaborate closely with teams across...

We are looking for a Senior AI Data Software Engineer to join our Data Competency Center and make our team even stronger. The projects and technologies we are working with are very diverse and cover all technologies currently present on the market and represented by open-source communities. We are providing our services to Clients in different domains:...

Location: praca hybrydowa – 1 raz w tygodniu z biura w Warszawie.Rate: max. 1132 zl dziennie na B2B (ok. 140 zl/h)Contract: > 12 miesięcy z możliwością przedłużenia.Workload: full time (40 godzin tygodniowo).Location: praca hybrydowa – 1 raz w tygodniu z biura w Warszawie.Start: 01.09.2026/ 1 month notice.Rate: max. 1132 zl dziennie na B2B (ok. 140...

WHO WE ARE: Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services. We offer solutions and assets across Strategy & Consulting, Technology, Operations, Industry X...

Job Description Use advanced analytics to protect customers and the bank from lending fraud. In this senior role, you will shape data-driven prevention strategies, strengthen critical controls, and turn complex data into scalable solutions. You will join Lending Fraud Strategy within Fraud Risk Management, part of Danske Bank’s first line of defence...