432 developer English-speaking jobs in Silesian Voivodeship
Principal Engineer Cloud Compute
- Relativity
- Katowice
- October 10
You will shape cross-cutting platform architecture, influencing compute, storage, observability, and developer ... reviews, RFCs, design governance, and strategic planning cycles Champion platform quality, security, and developer ... and platform stakeholders, you’ll drive Relativity’s transition toward cloud-native, scalable, and developer-optimized
Senior Frontend Developer (React) with Backend knowledge
- ING
- Katowice
- October 18
We are looking for you if: You have strong experience with React, WebComponents and modern frontend tooling. You understand UI/UX principles and accessibility standards. You’re familiar with frontend testing tools. You have experience with CI/CD pipelines and agile development. You’re comfortable working in DevOps environments.
Senior Developer Azure B2B
- Reply Polska Sp. z o. o.
- śląskie
- October 18
At least 6 years of experience as a Java Developer Experience as a Azure Cloud Expertise in containerization
Senior Developer Azure
- Reply Polska Sp. z o. o.
- śląskie
- October 18
At least 6 years of experience as a Java Developer Experience as a Azure Cloud Expertise in containerization
Fullstack Developer with Java B2B
- Reply Polska Sp. z o. o.
- śląskie
- October 18
At least 3 years of experience working as a Backend or Fullstack developer.
Senior Frontend Developer
- ING Hubs Poland
- Katowice
- October 17
ING Hubs Poland is hiringWe are looking for you if:You have strong experience with React, WebComponents and modern frontend tooling. You understand UI/UX principles and accessibility standards. You're familiar with frontend testing tools. You have experience with CI/CD pipelines and agile development. You're comfortable working in DevOps environments.
Senior Frontend Developer
- ING
- Katowice
- October 17
REQ 15/10/2025IT EngineeringKatowice, PolenING HubsLearn more about our benefitsING Hubs Poland is hiringWe are looking for you if:You have strong eperience with React, WebComponents and modern frontend tooling. You understand UI/U- principles and accessibility standards. You're familiar with frontend testing tools. You have e- perience with CI/CD pipelines and agile development.
Fullstack Developer with Java UoP
- Reply Polska Sp. z o. o.
- śląskie
- October 17
At least 3 years of experience working as a Backend or Fullstack developer.
Software Developer Intern
- UltraSoC
- Katowice
- October 14
Job Family:SoftwareReq ID:474868Software Developer Intern - PythonStrategic Student Program, Poland 2026Siemens
JavaScript Developer
- Vattenfall GmbH
- Gliwice
- October 13
As our JavaScript Developer you have: solid experience in JavaScript. experience working with modern
Senior Salesforce Developer
- EY
- Katowice
- October 13
global integrated service delivery center network by EY.EY GDS is on the lookout for a Salesforce Senior Developer ... implementing and optimizing Salesforce solutions.The opportunityWe are seeking a seasoned Salesforce Senior Developer ... experience working on Salesforce platformsShould have least Salesforce certification “Salesforce Platform Developer
Python Developer with SQL
- ING Group
- Katowice
- October 13
We're looking for you if:You have 5+ years of experience in a development environment,Python scripting & development experience, including automated testing,You are an expert in SQL & PL-SQL, capable of writing complex and efficient queries, designing schemas, tables, and indexes, etc.
Full Stack Developer
- ING
- Katowice
- October 13
We are looking for you if you haveBachelor's degree or equivalent practical experience. 3+ years of experience working in the React ecosystem. Advanced knowledge of JavaScript, CSS, and HTML. 3+ years of experience with one or more back-end programming languages like Python, Go, or Java. Strong knowledge of data structures, algorithms, and problem-solving skills.
Oracle Database Developer
- ING
- Katowice
- October 13
product owners.Information about the squad:For our team in Poland, we are looking for a Oracle Database Developer
Senior .Net Developer
- SAP
- Gliwice
- October 13
ll help modernize and evolve this critical tool for real-world impact.Bring itYou're a seasoned developer
Senior Fullstack Developer
- SAP
- Gliwice
- October 13
building resilient systems that keep FSM running smoothly and securely.Bring itYou're a versatile developer
Senior Backend Developer
- SAP
- Gliwice
- October 13
to shape the future of scalable, secure field service technology.Bring itYou're a Seasoned Cloud Developer
Full Stack Developer C#/.NET Core
- Watlow
- Lędziny
- October 13
Watlowis a global industrial technology and manufacturing leader that provides world class engineering expertise and innovative thermal products and systems that enable customers to thrive. Watlow brings its experience to numerous industries, including semiconductor processing, environmental chambers, energy and environmental technologies, diesel emissions, medical and foodservice equipment.
FullStack Developer for EdTech
- Sky Gate
- Gliwice
- October 13
We're looking for a Frontend / Full-Stack Developer to join our team and help us build and scale
Senior Python Developer
- EY
- Katowice
- October 13
Senior Python Developer - KatowiceLocation: Wrocław / Katowice - 2 days office/3 days remoteLet us introduce ... with the most recognizable and influential players on the market.The opportunityAs a Senior Python Developer