Praca Freelance Web Developer Katowice. Znaleziono 298 ofert pracy.

Developer

Sollers Consulting Sp. z.o.o PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

... around us. As a Sollers developer, you’ll have the opportunity to ... commercial experience as a software developer, preferably in Gosu, or Java ( ... regularly. Any of the following: Web services (REST SOAP), Microservices, JMS ...

Senior Python Developer - Freelance

Netguru PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... , Careem, and Vinted. How freelancing works at Netguru? As a , ... looking for a Senior Python Developer. Salary range: up to 139 PLN h Contract: Freelance B2B Start date: June 2026 ... an experienced team of developers and continuous development of your ...

Senior Python Developer - Freelance

Netguru PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... , Careem, and Vinted. How freelancing works at Netguru? As a , ... looking for a Senior Python Developer. Salary range: up to 139 PLN h Contract: Freelance B2B Start date: June 2026 ... an experienced team of developers and continuous development of your ...

Lead Salesforce CPQ Developer

EPAM Systems PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... and communication skillsSalesforce Developer certification such as Platform Developer I II or Platform App ... certifications beyond Platform Developer and App Builder Technologies Salesforce, Lightning (Aura & Web Component)Apex, Aura LWC, Visualforce ...

Java Developer Freelance

Netguru PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... teams Support the client’s developers in daily tasks and project ... with the client’s wider developer community Contribute to the ongoing ... an experienced team of developers and continuous development of your ... one of our iOS Developers. Looking for a full-time ...

Java Developer

Klient justjoin.it PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... , UX UI Designers, and other developers to deliver reliable, high-quality ... , and maintain REST and SOAP web services Create, optimize, and troubleshoot ... and implementing REST and SOAP web services Knowledge of JSP, Struts, ...

Fullstack JavaScript Developer

Vaillant Group Business Services PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

... ‑on experience developing React‑based web services using Next.js and ... English, enabling effective collaboration with developers and product owners in an ...

Salesforce Developer

Sollers Consulting Sp. z.o.o PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

... around us. As a Sollers developer working within our Salesforce Competence, ... will use: Salesforce Apex, Lightning Web Components Flows, Triggers Git … and ... patterns. Any of the following: Web services (REST SOAP), Microservices, JMS ...

Frontend Developer

Klient justjoin.it PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

... performance, scalability, and responsiveness across web applications Validate and process user input before sending data to backend services Collaborate with designers, developers, and business stakeholders to translate ...

Salesforce Developer

Experis Manpower Group PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

... for the position of Salesforce Developer (M K). Job Tasks: Designing and developing scalable Salesforce solutions using Apex, Lightning Web Components (LWC), SOQL, and Flows ... GitLab or similar) Salesforce Platform Developer I certification required; PD II ...

Software Lead Developer Python LangChain Docker

Fujitsu Poland Sp. z o.o. PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... next level as Software Lead Developer (Python, LangChain, Docker). Explore the ... ? Highly skilled and experienced Lead Developer with a strong background in ... at designing modern architecture, mentoring developers, and driving engineering excellence. A ...

Azure Cloud Architect - Freelance

Netguru PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

... , Wolt, Careem, and Vinted. How freelancing works at Netguru? As a , ... with an experienced team of developers and continuous development of your ...

Fullstack Developer

CLOUDFIDE PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

You are A Frontend Fullstack Developer with 2.5 years of experience, combining deep React expertise with strong Python backend skills. Youre passionate about building scalable, modern web applications and thrive in cloud ...

Frontend Developer

Anitech Solutions PL, 50.26008, 19.02547, katowice, śląskie, Katowice 21 dni temu

... Interfaces from design prototypes across web, desktop and mobile applications Ensure responsive Build and maintain full-stack applications using modern frameworks Collaborate with designers, developers, and stakeholders Optimize applications for ...

Senior Ruby Developer

EPAM Systems PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... and maintain scalable, high-performance web applications using Ruby and RailsOptimize ... code reviews and mentor junior developers to uphold quality standardsAddress scalability ... )Proven ability to build scalable web applicationsDeep hands-on expertise in ...

Senior Java Developer - Freelance

Netguru PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... with an experienced team of developers and continuous development of your ... with one of our iOS Developers. Looking for a full-time ...

Lead Platform Engineer

EPAM Systems PL, 50.26008, 19.02547, katowice, śląskie, Katowice 25 dni temu

... automation, reliability, and developer productivity across the organization. You ... to enhancing the developer experience and advancing platform performance. ... agents, AIOps) to improve developer productivity and operationsIntegrate diverse development ...

Test Manager (freelance)

PwC Katowice, Poland miesiąc temu

... are looking for: Test Manager (freelance) for short term project in ...

Salesforce DevOps (freelance)

PwC Katowice, Poland miesiąc temu

... are looking for: brSalesforce DevOps (freelance) brbrYour future role: brbr* Operate, ...

Software Developer Intern - Python, Strategic Student Program Poland

Siemens Katowice, Poland miesiąc temu

Software Developer Intern - PythonStrategic Student Program, Poland ... with fellow team members and developers on a daily basis.What ... test automation * Cooperating with Senior Developers QAs on the automation development ...