70 software developer English-speaking jobs in Rzeszów

paid holidays Our client is a long-standing leader in the SaaS industry, known for delivering advanced software ... Salesforce Platform Developer I certification is a plus, or equivalent experience with Apex, SOQL, Lightning

is developed, including code quality principles and testing techniques Experience collaborating on software ... Proficiency with ReactJS and its ecosystem, styled components, and Webpack module bundler Knowledge of how software

About the Role We are looking for a Senior Angular Developer to join a long-term project within the financial ... standards and processes Requirements 5–6 years of professional experience as a Front-end / Angular Developer

Software Engineer – $2500 Sign-On Bonus ID43921 Full time | AgileEngine | Poland Posted On 03/16/2026 ... WHAT YOU WILL DO Take ownership of software development for customer‑specific projects on the platform ... ABOUT THE ROLE As a Software Engineer, you will lead the delivery of customer‑specific solutions, combining ... Podkarpackie 35-001 IT Services Job Description AgileEngine is an Inc. 5000 company that creates award-winning software ... Spring Boot, such as REST services, databases, and SAP; Configure user interfaces and manage on‑premises software

bottlenecks, and guide optimizations at both the software and hardware levels. ... You'll work closely with architecture, software, and validation teams to define benchmarks, identify ... Experience developing performance tests targeting custom hardware and software components Solid scripting ... Analyze system behavior under high-load scenarios and identify performance bottlenecks Collaborate with software

consumers to build data models for new flows and processes What you'll need 5 years of experience as a Software

Working as a Senior Front-end Developer, you will: Design, develop, and maintain modern web applications ... Qualifications At least 5 years of professional experience as a Front-end Developer Strong knowledge

refactor) Analyse bugs and assist in resolving them (debugging, logs) Participate in Scrum-driven software

Senior Ruby Software Engineer (f/m/x) at Distribusion Technologies We are the world's leading ground ... You have: 7 years of software engineering experience 5 years of professional experience working with ... The role: We are looking for Senior Ruby Software Engineers to help us with our scaling effort of integrating ... architecture Experience creating and maintaining CI/CD pipelines Deep understanding of Kubernetes from a software

Lead Backend Engineer to design, build, and maintain high-performance, real-time distributed systems. Experience with Java, CQRS, and sharding required. Fluency in English.

Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software

work — and the clients it works with ROLE OVERVIEW What You'll Be Doing As a mid-level Shopify Developer

designing new, green-field projects as well as leading migrations and modernizations of the legacy software ... Your profile: Software Development Expert with at least 12 years of commercial experience in the industry ... closer to the strategic goals, open to exploring and experimenting with cutting-edge GenAI tools in software ... DevOps culture and know what is happening under the hood for the code and the infrastructure, architect software

rollbacks, operating CI pipelines and shared build infrastructure, improving build performance and developer

Mid/Senior Backend Engineer to build mobile APIs, microservices, and improve existing systems. Requires fluency in Java, 6+ years of backend development experience, and a bachelor's degree in a relevant field.

Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software ... third-party services and APIs, strong debugging and problem-solving skills, solid understanding of software

Professional Experience: A minimum of 5 years of commercial software development experience.

You will shape the software foundations of our high-performance switching systems.

Staff Software Engineer will set technical strategy, collaborate across teams, and ensure operational excellence for Identity services globally. Requires 8+ years of experience designing, developing, and launching backend systems at scale using languages like Python or Kotlin.

Senior Backend Engineer to design, develop, and maintain payment processing services using JVM technologies in a cloud-native environment.