110 backend developer English-speaking jobs in Rzeszów

and features Supporting and mentoring junior colleagues What you'll need 5 years of experience in backend

We are currently looking for a Java Developer to join the IRIS 6 Team. ... We are currently looking for a Java Developer to join the IRIS 6 Team. ... improvements proactively, Produce installation-ready artifacts and documentation to enable deployment without developer

Overview We are looking for a developer with excellent knowledge of Java craftsmanship, who can share

You will be: designing, developing, and maintaining production-grade backend software in Java, delivering ... Your profile: 3 years of commercial experience in software development as a backend engineer, solid experience

We’re looking for a Backend Engineer to join a team that keeps frameworks lean and focuses on what matters

We are looking for a Regular/Senior Java Developer with Adobe Experience Manager knowledge, to join our

Translate business problems into ML/AI solutions and measurable success criteria. Build reliable data pipelines for training and inference; implement data validation and quality checks. Develop, train, and evaluate models (classical ML and deep learning) with reproducible experiments. Design and ship production services (APIs, batch jobs, streaming consumers) with automated tests and observability. Establish and maintain MLOps foundations: versioning (code/data/models), experiment tracking, model registry, CI/CD, and automated deployments. Monitor production systems (latency, throughput, cost, model performance, drift) and implement retraining/rollbacks. Apply modern AI techniques: LLM integrations including multimodal, retrieval-augmented generation, visual embeddings for RAG, prompt design and evaluation, guardrails. Optimize cost and performance (profiling, batching, caching, quantization, GPU utilization) and ensure reliability. Collaborate with product, data, and engineering stakeholders; document designs and decisions.

We are looking for an Amazon Connect Developer to join international projects delivering cloud-based ... working in international or cross-functional teams is a plus We are looking for an Amazon Connect Developer

Junior WorkFlow Developer Miejsce pracy: Tajęcina (pow. rzeszowski) Technologies we use Expected UiPath

Develop medium to large-scale Perl applications using MVC frameworks like Mojolicious, Dancer, or Catalyst. Apply design patterns and quality development principles to write testable and efficient code. Experience with version control (GIT), unit testing, OOP, JSON/XML APIs, relational databases, and CI/CD tools is required.

Senior Oracle Siebel Developer will design, develop, and implement innovative features within Siebel framework using Siebel EAI, RESTApi, EIM, Java, and SQL.

Future Mind is looking for a self-reliable Node.js Developer to join our team in Warsaw, Tychy, or fully

. · You are experienced in designing, developing and launching backend systems at scale technologies ... like Python, Kotlin, or any other modern backend language (e.g Go, Ruby , Java) alongside AWS, MySQL,

SAP GTS Developer (W/M) Miejsce pracy: Rzeszów Technologies we use Expected SAP GTS ABAP RAP Fiori Your

What We Look For: You have 8 years of experience designing, developing and launching backend systems

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

Experience with backend applications in business-to-business (B2 B) projects is strongly preferred ... Experience in writing backend requirements for Java, Java Script, databases (SQL or others) - Nice to

In this role, you’ll develop robust backend services with Java while contributing to modern React‑based

In this role, you’ll develop robust backend services with Java while contributing to modern React-based

We’re looking for a Lead Backend Engineer to join a team that keeps frameworks lean and focuses on what