Oferty dla Web Developer Python praca Polska

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Jit TeamFor Java/WebLogic applications Collaborate with developers and architects to introduce performance enhancements Monitor application health using performance monitoring tools Investigate and resolve performance issues proactively and reactively Analyze performance metrics and provide actionable

23.06.2026 | Pełny etat | Katowice | NorthmillEngineer, you will take part in the process of designing, developing, and improving security-related platform capabilities used across modern financial systems. You will help strengthen the security posture of our AWS-based environments by working on cloud security controls, threat detection, vulnerability

22.06.2026 | Pełny etat | Wysokie Mazowieckie | BSH SPRZĘT GOSPODARSTWA DOMOWEGO sp. z o.o.Landscape (proof of concepts, technology review and critical analysis). Steer & consult the practices defined in the project, and regarding web performance and review the overall development practices with the teams, starting from benchmarking and metrics definitions etc. Our requirements Min 5 years

20.06.2026 | Pełny etat | Kraków | InPostMarTech & Web Project Manager (f/m/n) Miejsce pracy Kraków Twój zakres obowiązków zbieranie i analiza wymagań biznesowych oraz mapowanie potrzeb interesariuszy projektowanie rozwiązań MarTech i Web (CMS, platformy contentowe, landing pages) planowanie integracji np. GA4, GTM, CRM, MA, CDP

23.06.2026 | Pełny etat | Wrocław | Holisticon ConnectIn an Agile/Scrum environment. You might be the perfect match if you are/have 5 years of experience as a Fullstack Developer; Strong experience with Python (Django or Flask preferred); Solid frontend experience with React; Good understanding of REST APIs and web application architecture; Experience

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaIndustry debt collection Remote work 100% Project language English FTE full-time (if you're interested in part-time, it's also ok) Project length until the end of 2026 prolongations Start ASAP Assignment type B2B Remuneration up to 180 PLN/h Job Summary The .NET Developer will be primarily

23.06.2026 | Pełny etat | Wysokie Mazowieckie | The CodestFor our employees, enabling us to deliver exceptional products and services. Our expertise centers on web development, cloud engineering, DevOps and quality. After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 Deloitte awards, we arrived

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Jit TeamApplications developed in a cross‑functional engineering environment, where quality is built into the product from the start. QA will work closely with developers to ensure reliable, scalable, and accessible solutions across backend services, web, and mobile platforms. Responsibilities you'll have Validate new

22.06.2026 | Pełny etat | Poznań | MerixstudioWhat you'll do As a Senior QA Specialist, You’ll be identifying, tasking, and tracking bugs in web and mobile apps. Reviewing the requirements and specifications will also be a part of your job. You'll work in close cooperation with customers, developers, and product managers to identify system