224 backend developer English-speaking jobs in Silesian Voivodeship
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EIS Developer for Insurance competency
- EY
- katowice
- August 4
What We Look For
Person able to work independently as Senior developer
Willing to guide other team members
Salesforce Developer with Omnistudio/Vlocity
- Sollers Consulting
- katowice
- July 31
Service Cloud, Marketing Cloud, Financial Services Cloud, Vlocity, Mulesoft and other.Salesforce Platform Developer
Senior ABAP Developer - SAP Technology Consulting
- EY
- katowice
- July 27
Right now, we are looking for a SAP Senior ABAP Developer/ Manager to join our EY GDS Consulting Services ... role, you must have
To be having good implementation experience in at least 1 of the area – ABAP (Backend ... technologies practice knowledge – SAP Adobe forms, SAP Smart forms
Very good data modelling and design skills
Backend
Power Platform Developer
- EY
- katowice
- July 27
We are able to offer you a senior developer role with opportunity to support your further professional
Senior Guidewire Developer
- Ernst & Young Advisory Services Sdn Bhd
- katowice
- July 23
We are looking for a passionate developer willing to move our projects on the new track! ... Opportunity
As a Guidewire Developer you will participate in various streams of Insurance platform implementation
Senior Guidewire Developer
- EY
- katowice
- July 21
We are looking for a passionate developer willing to move our projects on the new track! ... Senior Guidewire Developer
Location: Katowice / Warszawa - 2 days office / 3 days remote
Let us introduce ... The opportunity
As a Guidewire Developer you will participate in various streams of Insurance platform
Senior Java Developer (Keycloak)
- Vaillant Group
- katowice
- July 17
GroupContract type: Permanent Working time: Full-timeWhat We Achieve TogetherIn your role as Senior Java Developer
Software Engineer, Backend
- Renesas Electronics
- katowice
- July 27
Senior Software Engineer will develop complex cloud applications for the Altium 365 Platform. Requires 6+ years of .NET experience, microservices, and cloud solutions.
Software Engineer, Backend
- Renesas Electronics Corporation
- katowice
- July 17
Senior Software Engineer will develop complex cloud applications for the Altium 365 Platform. Requires 6+ years of .NET experience, microservices, and cloud solutions. Proven ability to work autonomously and collaboratively. Experience with Firebird, Oracle, Postgres, Azure/GCP/AliCloud is a plus.
Magento Adobe Commerce Full Stack Developer
- Winged IT
- Bielsko-Biała
- August 8
security patches, and extension upgrades while ensuring platform stability and reliability To develop backend ... Recruitment process: 2-3 online interviews Our client is looking for a Magento (Adobe Commerce) Full Stack Developer
Power Platform Developer
- Lingaro
- ruda śląska
- July 21
Tasks:
Acting as a lead developer or technical lead on Power Platform projects.
Salesforce Revenue Cloud Developer
- TechTorch
- Katowice
- August 8
Salesforce Revenue Cloud Developer Location: Remote / Global · Function: Commercial Excellence Practice ... · Level: Senior/ Developer Revenue Cloud Dev Apex & LWC CPQ & Billing CI/CD & DevOps AI-Native Delivery ... Certifications (Preferred) Salesforce Certified Platform Developer I (required) Salesforce Certified ... Platform Developer II (strongly preferred) Salesforce Certified Administrator or Platform App Builder ... Role Overview We are seeking an experienced Salesforce Revenue Cloud Developer to join TechTorch's Commercial
Senior Backend Engineer C# & AWS
- Northmill
- Katowice
- July 21
The scope of your role: As a Senior Backend Engineer, you will take part in the process of the design
AI Developer @ Jacobs
- Jacobs
- Katowice
- August 8
such as LangGraph, CrewAI, PydanticAI, or similar Experience developing and deploying RESTful APIs and backend ... We're looking for an AI developer with strong software engineering skills, deep proficiency in AI-assisted ... The ideal candidate will be a skilled software developer who can rapidly build, iterate, and ship AI-powered ... We're looking for an AI developer with strong software engineering skills, deep proficiency in AI-assisted ... The ideal candidate will be a skilled software developer who can rapidly build, iterate, and ship AI-powered
Senior Java Developer - Freelance
- Netguru
- Katowice
- August 6
days Language: English C1 Responsibilities Design and build scalable backend systems for processing ... Position: Senior Backend Engineer Contract: B2B – Remote (EU Only) Rate: up to 30 EUR/hour 20 paid vacation ... and support other engineers as part of a senior-level engineering role Stay up to date with modern backend ... large datasets in distributed environments Optimize system performance, latency, and throughput across backend ... Hands-on experience processing and managing large datasets Strong knowledge of scalable API design and backend
Python Software Engineer Cybersecurity
- Rublon
- Katowice
- July 27
We are looking for a Regular or Senior Python Software Engineer who wants to work long-term on backend ... What You’ll Work On You will help develop backend technology that extends Rublon MFA into enterprise ... We build backend technology for secure authentication, identity infrastructure, and enterprise cybersecurity ... software in Python Practical understanding of secure backend development Knowledge of authentication ... services that operate in enterprise environments Understanding of Linux services and backend application
Software Engineer II - Poland
- Housecall Pro
- Katowice
- August 1
inform implementation decisions and measure feature impact Rotate through and deepen expertise across backend ... In addition to feature development, you contribute to improving engineering workflows and developer experience ... and ownership mindset when solving technical problems Interest in improving engineering workflows and developer
Software Engineer
- WP Engine
- katowice
- July 24
including specialized platforms for WordPress, industry-tailored eCommerce and agency solution suites, and developer-centric ... The role combines backend software engineering with practical platform awareness. ... grow their cloud and distributed systems expertise.The Day-to-DayBuild, test, deploy, and maintain backend ... web platforms.Go is preferred for many modern platform services, but strong experience with another backend ... ExpertiseBackend EngineeringSolid software engineering fundamentals and hands-on experience building backend
Senior Software Engineer (Java, GCP)
- Capgemini
- katowice
- August 5
Engineered and maintained backend systems using Java and Spring ecosystem with a strong focus on microservices ... Your Tasks
Designing and developing backend systems using Java and Spring ecosystem
Building and maintaining
Senior Mainframe Developer
- Grafton Recruitment
- Katowice
- July 31
As a Software Engineering - Web Developer, you will work on the development and maintenance of mission‑critical




















