982 backend developer English-speaking jobs in Warsaw

Experience across both backend and frontend. ... Within engineering, our product teams are cross-functional, pairing frontend and backend engineers with ... What we are looking for Strong professional experience building and running backend systems in Kotlin ... What you will do Design, build, and operate backend services in Kotlin or Java, and own them in production

Salesforce Platform Developer or other relevant certification. ... As a Sollers developer working within our Salesforce Competence, you’ll have the opportunity to continuously ... Master’s degree in IT or equivalent and at least 2 years of commercial experience as a Salesforece Developer

Senior Frontend Developer provides technical guidance, develops software features, and mentors junior engineers.

The frontend/backend divide was never useful to you. Half PM. ... TypeScript/React for the web, Python on the backend and agents, Modal for infrastructure. ... Frontend to backend, idea to production, in Slack, Teams, and the web, desktop, and mobile apps as they

Bring your passion for software development, process automation, and AI integration to Citi's Developer ... DevOps/SRE (Site Reliability Engineering) mindset, practices and working together with the team of Developer ... issues, impacts to business, and required corrective actions.What we’ll need from youSoftware senior developer ... gain insights into how technology drives the financial sector worldwide,You will collaborate with Citi Developer

TSR) and Plug‑in SuccessIdentify, analyze, and resolve roaming‑related issues across EMSP, CPO, and backend ... not a must, knowledge Roaming Hubs-setupHas a solid understanding of system integrations, APIs, and backend

Proven backend engineering experience (3+ years): You have built and maintained production systems using ... API and system design skills: You can design clean, scalable RESTful APIs and backend architectures that

As the Developer Intelligence Team Lead, you will drive the adoption of cutting-edge Developer AI solutions ... The Position Team Lead Engineering Developer Intelligence Roche Digital Technology (RDT) is where innovation ... The opportunity: Lead the Developer Intelligence team in providing foundational, AI-enhanced tools and ... Join us to champion innovation, reduce developer friction, and empower teams to build high-quality software

We are seeking a Senior C++ Developer to design, optimize, and maintain high-performance Microsoft Office

We are looking for a talented Senior Game Developer with a good understanding of the casual mobile game ... optimization and performance Excellent written and verbal communication skills in English A creative, hands‑on developer

Lead the Developer Intelligence team in providing foundational, AI-enhanced tools and capabilities for ... metrics and analyze performance dataOptimize processes and improve team efficiencyDrive adoption of Developer

Requirements Minimum 4 years of experience working as a Frontend Developer; Very good proficiency in ... catering to the needs of the digital era and serving over 200 clients in Poland, we are seeking a Frontend Developer

We are currently looking for a Senior Java Developer to join the team of our client, a prominent international ... sector.In this model, you will sign a B2B cooperation agreement directly with Optiveum.As a Senior Java Developer

Senior iOS Developer (Swift/SwiftUI), Remote You will: Build and maintain features in a native iOS application

Summary: The role of a ServiceNow Solution Developer focuses on leveraging AI technology to develop transformative

Certification in Azure Developer/Google Cloud Engineer Professional is preferred. ... As a Senior Fullstack Developer you will be responsible for designing, developing, and executing complex

Basic backend or data engineering context (Node.js, Python, REST/gRPC APIs, or data pipelines). ... customers are the engineering and product teams across HelloFresh, so reliability, automation, and developer

force multiplier.Own & elevate ML infrastructure: Build, maintain, and refine the core repositories, developer ... systems.Fluency across the data and ML stack (Python, Spark, Databricks) and working knowledge of the backend

architecture and propose scalable, future-proof solutions • Design integrations between microservices and backend

Collaborate with business analysts in defining and validating functional requirements Work closely with backend