55 backend developer English-speaking jobs in Rzeszów

You will be: designing, developing, and enhancing backend services using Scala, optimizing the performance ... Your profile: 5 years of commercial experience in Scala backend development, strong experience building ... and maintaining scalable backend applications, solid background in system performance tuning and optimization ... delivery, ability to analyze, troubleshoot, and resolve complex technical issues, strong understanding of backend

Nice-to-Haves Exposure to backend Java (reading backend code occasionally helpful). ... Are you a skilled React developer experienced with fixed income trading? ... Are you a skilled React developer experienced with fixed income trading? ... This is a fully remote front-end React development role for a developer in Poland. ... This is a fully remote front-end React development role for a developer in Poland.

Nice-to-Haves Exposure to backend Java (reading backend code occasionally required). ... Are you a skilled React developer and are interested in capital markets? ... Are you a skilled React developer and are interested in capital markets? ... This is a fully remote frontend React development role for a developer in Poland. ... This is a fully remote frontend React development role for a developer in Poland.

Embark on a journey of continuous growth and advancement as a Mobile App Developer, becoming an integral ... performance, quality, and responsiveness across a wide range of devices Connect mobile apps to the backend ... automated tests (Unit and UI) to maintain high-quality standards Collaborate closely with designers, backend ... managers Work in a young, dynamic team responsible for the entire product ecosystem—from hardware to backend

This is a fully remote backend Java development role for a developer in Poland. ... This is a fully remote backend Java development role for a developer in Poland. ... The Role at a Glance Senior Java Backend Engineer Fully remote for a top N. ... Are you a passionate Java developer who thrives on solving complex problems in low-latency, high-throughput ... The Role at a Glance Senior Java Backend Engineer Fully remote for a top N.

Then you should check out our Senior Python Backend Engineer opening as well. ... Lead Python Backend Engineer Browsing jobs can get boring, so let us convince you to actually apply for ... We’re continuously looking for backend engineers who want to work on cutting-edge Python-based systems ... Working at Reef in practice Reef Technologies is a fully remote Python backend software house. ... Lead Python Backend Engineer wanted Do you have at least 5 years of programming experience, including

Responsibilities Technical Execution: Build and maintain scalable backend systems with a focus on clean ... Role Overview As a Backend Engineer, you’ll be integral to building and scaling platforms for our global

This is a fully remote backend Java development role for a developer in Poland. ... This is a fully remote backend Java development role for a developer in Poland. ... Proven experience building backend services for front-office trading systems. ... The Role at a Glance Senior Java Backend Engineer Building trading systems, including high-performance ... backend services for algorithmic order management and order routing (multiple projects & various asset

This is a fully remote backend Java development role for a developer in Poland. ... This is a fully remote backend Java development role for a developer in Poland. ... Proven experience building backend services for front-office trading systems. ... backend services for algorithmic order management and order routing. 270zł - 300zł / hr B2B net + VAT ... The Role at a Glance Senior Java Backend Engineer Building a FX trading systems, including high-performance

Senior / Staff Backend Engineer (Java, Kafka Streams, AWS) Location: Kraków, hybrid Contract: B2B or ... PLN/h VAT Work model: around 3 days per week from the office We are looking for a Senior or Staff Backend ... What you will do Build and evolve backend services using Java and Spring Boot Design and maintain real-time ... and engineering stakeholders across an international environment What we are looking for 7 years of backend

large enterprise systems and/or SaaS platforms; Experience playing a key role in projects (e.g. key developer ... Responsibilities: Design, develop, and maintain backend solutions using C#/.NET; Build and maintain cross-platform

ensuring scalability and long-term maintainability, Work closely with product managers, designers, and backend ... As a Senior Android Developer (m/f/d), you will take full ownership of our Android application, driving ... You’ll be expected to bring strong opinions on architecture, performance, and developer experience, helping ... As a Senior Android Developer (m/f/d), you will take full ownership of our Android application, driving ... You’ll be expected to bring strong opinions on architecture, performance, and developer experience, helping

Job description: Embark on a journey of continuous growth and advancement as a Backend Engineer, where ... remaining service life of gearbox products Analyse, design and implement software based on Java in the backend ... Azure) Working in a young and dynamic team that is responsible for the entire product, from hardware to backend

We’re continuously looking for backend engineers who want to work on cutting-edge Python-based systems ... Working at Reef in practice Reef Technologies is a fully remote Python backend software house.

Job Description Tech Stack: Backend: Python 3.13, FastAPI, Flask, SQLAlchemy, Pydantic, Celery Frontend

Blockchain Developer sought for a growing team building next-generation decentralized solutions. Requires 1+ year of blockchain software experience, proficiency in a programming language (JavaScript, Node.js, Python, Java), and Solidity knowledge or willingness to learn. Must be a strong problem solver with advanced English skills (B2+).

MTU Aero Engines Polska Sp. z o.o Python Developer (W/M) Location Rzeszów Starter area IT Target group ... Professionals Contract type Full-Time Job ID 1364 Your responsibilities: Develop and maintain backend

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

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

About the role We're looking for a Senior Backend Engineer to join as the technical owner of SSO and ... The work here isn't just backend coding - it's taking a business requirement, designing the technical ... If you have solid backend fundamentals and deep OAuth knowledge from another language, the switch to ... A track record of owning backend projects end-to-end: design, cross-team coordination, and delivery —