Praca dla senior software developer w Warszawa

Are you a senior software developer who views LLMs not as a magic fix, but as components of a larger, complex system? Do you want to move past superficial prompt engineering to design deep, asynchronous workflows that make AI agents reliably useful for real-world developers and take ownership of technical decisions in a culture that treats engineering as a...

Financial Crime Platform, Backend Engineering Warsaw, Poland | Hybrid 2 days per week on site Vyntra builds software that helps banks and financial institutions detect fraud, prevent money laundering, and understand transactions at scale. Our platform processes large volumes of transactional data in real time, combining search technology and AI to provide...

Senior Software Developer (Python + DevOps) – Airport SystemsAP-Tech operates in the aviation technology industry, delivering advanced automation systems and airport infrastructure for civilian and military sectors. Our mission is to enhance the safety, efficiency, and sustainability of air traffic operations worldwide. With a dedicated team of 50+...

Job title: Senior Backend DeveloperLocation: PolandWork mode: 100% remoteType of cooperation: B2B contractSalary range: B2B: 4500 - 6000 EUR net /month About the company/project: Let’s get straight to the point - we’re building the next chapter in interactive fitness. We’re a team of tech-driven fitness enthusiasts who believe that working out should...

Jobtailor in Warsaw is seeking an experienced Software Developer to join a strategic Frontex project, developing software solutions and performing UML application design across data, business logic, and UI layers.You will work in Scrum teams, provide technical leadership, and produce comprehensive documentation as part of a high‑impact ICT initiative...

Körber in Warsaw, Poland is seeking a Senior Software Developer to work on international projects related to material flow control and warehouse management. You will be responsible for implementing complex requirements and ensuring software stability and performance.The ideal candidate will have a degree in Computer Science, strong knowledge of...

Responsibilities Design, build, and evolve secure developer platform capabilities using Python or TypeScript/JavaScript, GitHub Actions, Pulumi, Docker, AWS, and internal and third‑party APIs. Build and mature governed cloud development workspace capabilities, including secure workspace patterns using platforms such as Coder, devcontainers, approved base...

Location: WarsawContract Type: 6 MonthsJob type: HybridWork on complex derivatives pricing, risk analytics and regulatory projectsJoin a team tackling high-impact market risk calculations including HPL, RTPL and HVaRDevelop cutting-edge Python-based data frameworks and risk calculation enginesCollaborate with quantitative analysts on sophisticated financial...

On behalf of FinTech Client #4, SD Solutions is looking for a talented Senior Software Developer (Java/Angular) to join our Billing project, which handles the processing of fees, exchanges, payments, invoices, and statements for our clients. We are looking for an experienced and skilled senior engineer who likes and can independently take charge of the...

Project description Our client in banking and capital markets industry is building a centralized platform for its sales and trading business vertical.A critical challenge is the client experience, where clients face off with three separate businesses, rather than a one-stop-shop. Thisexperience is mirrored on the back-end with three separate workflows and...

Körber Pharma Packaging AG is seeking a Senior Software Developer (m/f/d) to join their team with a flexible remote work model. You will be responsible for implementing customer-specific requirements for their in-house material flow control and warehouse management software, ensuring stability and performance.The ideal candidate has several years of...

As a Senior Software Developer, you will work on international customer projects based on our in‑house software for material flow control (MFC) and warehouse management (WMS). You will take technical responsibility for implementing complex requirements and ensure that our software is stable, high‑performing, and sustainably used in projects. You will act...

We are looking for an enthusiastic software engineer to join our AI networking acceleration team, to work on a groundbreaking open-source library, using hardware offloads, GPU Kernels and RDMA network cards. Our product is a performance-oriented low-level infrastructure, crafted to change the way inference works. We thrive as a team in a deeply strong...

Company DescriptionAt Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people’s lives. Our promise to our associates is rock-solid: we enjoy our work, we inspire each other, we provide equal growth opportunities for all team members, all roles are represented in all countries. We grow...

EG Silkeborg Data in Denmark is seeking a senior software developer to build and maintain a mission-critical payroll platform for the public sector, focusing on DB2 and Cobol, based in Aarhus or Poland. The role involves collaboration across borders and delivering high-quality solutions for payroll, finance and HR administration.You will work with a team...

Uni Systems invites a seasoned .NET Software Developer to join the UniQue Warsaw, Poland team. You will design and develop software systems, translate business requirements into technical designs, and drive quality through testing and documentation.You will lead development activities, optimize performance and security, contribute to architecture, and...

Bankowość B2B: do 140 zł/h Miejsce pracy: Warszawa lub Kraków, hybrydowy model pracy Start: ASAP Podsumowanie: Stanowisko Software Developer (AI) będzie kluczowe dla rozwoju innowacyjnych rozwiązań AI w bankowości, koncentrując się na automatyzacji i optymalizacji procesów IT. Zadania: Pozyskiwanie, uzgadnianie, analiza wymagań biznesowych i...

Join a strategic project for Frontex Develop software solutions as an experienced Software Developer Perform UML application design Develop data, business logic, and UI layers Work using Scrum practices Provide technical leadership Produce technical documentation Requirements Minimum education: Bachelor's degree, IT-relevant degree mandatory English: B2...

Cyrantos is partnering with a healthcare and financial intelligence platform to find a highly experienced Senior AI-Native Software Developer to join their team. This is a remote position with a start date as soon as the candidate successfully completes the interview process.Monthly B2B salary: 28,000 - 35,000 PLN net.About the Role:As a Senior AI-Native...

Location Warsaw , Poland Reference No VS/27L1 / Warsaw Skills, Knowledge, Experience Required Has gone at least 1 time through the complete lifecycle of the solution Mastery of Sharepoint and Sharepoint platform-specific tools Proficient in designing and developing: data layer, business logic layer and UI layer Desirable Advanced level certificate in...