1670 backend developer English-speaking jobs in Kraków

responsibilities Design and develop robust, scalable end-to-end software solutions, integrating both frontend and backend ... As part of our new Allergy+ strategy, we are seeking a skilled Fullstack .NET Developer with a strong ... The role As a Full Stack .NET Developer with AI in the AI & Automation team within Global IT, you will ... and implement them with business stakeholders Your profile We are looking for a solution-oriented developer

development with a strong focus on system architecture.Expert‑level proficiency in building backend ... culture defined by ownership and impact.Core ResponsibilitiesLead, mentor, and scale a high-performing backend ... Kraków.Define technical direction and establish architectural standards for scalable, high-performance backend ... Requirements2+ years of direct experience managing and growing engineering teams.6+ years of hands‑on backend ... strategies, and continuous infrastructure evolution.Partner with global product and data teams to align backend

of our market‑leading B2B fitness SaaS platform in close cooperation with product management and the developer ... You apply proven design patterns pragmatically to build maintainable and efficient backend systems Your

We are currently looking for a Senior Backend Engineer in Poland. ... this role, you will be part of a highly collaborative, distributed engineering team building complex backend ... You will be responsible for designing, implementing, and maintaining backend solutions with a focus on ... Accountabilities Lead the development of backend systems, APIs, and integrations for key products, ensuring ... enhancements to architecture, tools, and workflows Requirements Extensive experience as a Senior Backend

About the role: As a Backend Team Leader at Vetric, you will lead a team of talented backend engineers ... Strong experience building backend services with TypeScript & Node.js. ... Collaborate with global teams to align backend architecture with product and business goals. ... Responsibilities: Lead, mentor, and grow a high‑performing backend engineering team in Kraków. ... Set technical direction and architectural standards for scalable, high‑performance backend systems.

Backend: Kotlin, Scala, Java, PHP, Kafka Databases: MySQL, PostgreSQL, DynamoDB, OpenSearch CI/CD: GitHub

work on systems that require performance, reliability, and scale.What You’ll Do:Take full ownership of backend ... Computer Science or related technical field (or equivalent practical experience)4+ years of experience in backend

Outcome-drivenWant to build backend systems that people actually depend on every day - not just ship ... The role We’re looking for a Product-Minded Backend Engineer to join a high-stakes team. ... Remote-friendly This is not a typical backend role where you maintain legacy services and close tickets

As a product‑minded backend engineer, you don't just implement tickets. ... You'll be part of a domain team where various engineering crafts (Backend, Frontend, Mobile, ML/AI ... Senior Backend Engineer who thinks like a product builder, thrives in a collaborative, cross‑functional ... Your experience includes At least 5 years of professional backend development with a product engineering ... mentality: you care deeply about shipping great products, not just writing great code Our tech stack Backend

The systems combine modern cloud architecture, scalable backend services, and data-driven solutions to

As a Lead Developer, you will help us in building the systems that allow millions of autonomous devices

thoughtful code reviews and knowledge sharing For this role, we're looking for someone with:8+ years of backend

As a Senior Backend Engineer, you’ll play a key role in shaping and implementing growth-oriented experiments ... Build and maintain backend systems and APIs that power growth experiments across onboarding, activation ... What We’re Looking For: 5+ years of backend development experience, preferably in Ruby on Rails within ... Team lead insights I’m looking for a strong backend engineer who loves solving challenges and experimenting ... Develop and own new backend endpoints supporting personalized onboarding, user profiling, and data-driven

Requirements Expert‑level Scala programming and backend development. ... Join to apply for the Lead Scala Backend Engineer IRC281578 role at GlobalLogic Be among the first 25

and backend engineers. ... As a Senior Media Processing Backend Engineer, you’ll join Cloudinary’s Image team with both frontend ... Qualifications We’re looking for a highly skilled backend engineer with at least 8 years of experience

Outcome-drivenWant to build backend systems that directly impact revenue - not just ship features that ... Remote-friendly This is not a typical backend role where you maintain legacy services, close Jira tickets ... Your mission: build backend APIs and production-grade agentic AI workflows that help our monetization ... Now we’re building an internal platform that powers our monetization engine - and we’re looking for a backend ... What You'll Do Build and maintain backend services in Python Design scalable APIs (FastAPI or similar

Experience managing multi‑domain engineering functions (frontend, backend, DevOps, platforms). ... Experience improving developer experience through tooling, automation, and streamlined pipelines. ... Developer Experience, Tooling set clear expectations, coach engineers, and build a high‑performance,

We are looking for a Tech Lead Full-stack Developer. ... Job Description Lead the design, development, and maintenance of comprehensive backend and frontend ... We are excited to announce an opening for a Tech Lead Full-Stack developer.

The app is supported by scalable backend services and in-vehicle integrations that power routing optimization ... maps, content delivery, monetization, and social featuresWork directly with product management and backend

Strong experience in API design and backend integrations Hands-on experience integrating with third-party ... The Role: This is a great opportunity for an experienced Senior Full Stack Developer to join our Software ... architecture, quality, product and project management roles.We are looking for a Senior Full Stack Developer