Top Software Engineer Jobs in Krakow

Design and develop services for automating work with a large server fleet while engaging in DevOps processes.

Design and develop services for monitoring servers, improve metrics pipelines, automate maintenance workflows, and investigate incidents to ensure infrastructure reliability.

Design, develop, and maintain full-stack and backend software enabling communication between IoT devices. Participate across the SDLC, integrate new tools, write unit tests, collaborate with cross-functional teams, and balance rapid delivery with long-term stability.

Lead backend engineering for Card Acquisition, define technical strategy, deliver quarterly goals, mentor engineers, collaborate with product/design/analytics, ensure operational excellence (monitoring, on-call, playbooks), improve code and design standards, and drive quality and availability for customer-facing systems.

Lead backend design and delivery of home automation features (rules, schedules, scenes). Build and maintain HTTP APIs/services, databases, and infrastructure; drive architecture and code quality; mentor engineers; collaborate with product, QA, and cross-functional teams; operate and troubleshoot production systems with strong testing and observability practices.

Lead design and implementation of complex iOS features for Alarm.com's flagship app, focusing on Swift/SwiftUI development, real-time video streaming (RTSP/WebRTC/SRTP), backend integrations, architecture, mentoring, and cross-team collaboration from concept to production.

Lead design and build complex Android features for Alarm.com's flagship app, focusing on real-time video streaming, IoT device control, and scalable architecture. Own projects end-to-end, mentor engineers, drive technical decisions, and implement performant UIs and native integrations (NDK/JNI) while collaborating with cross-functional teams.

Responsible for building scalable distributed systems, mentoring teammates, innovating on technical solutions, and improving team processes. Requires expertise in backend languages, especially Golang and Typescript.

Lead backend engineering and AI-agent integration efforts: design agent-ready systems, context pipelines, CI/CD and test guardrails, migrate monoliths to microservices, set API and schema standards, mentor engineers, and drive AI-assisted development practices.

Build and ship native Android features in Kotlin for an AI-enabled neobank. Collaborate with product and design to create clean user journeys, integrate backend APIs, improve performance and reliability, use analytics and production data to iterate, and implement on-device AI where it improves the UX.

As a Senior Software Engineer, you will design, develop, and maintain platform services for Aras Innovator, focusing on cloud, SaaS, and hybrid environments while ensuring system stability, reliability, and performance.

Develop services and web applications for customer security in a complex environment. Responsibilities include coding, testing, and collaborating with teams on enhancements.

The R&D Senior Software Developer will lead a small team, developing innovative software solutions for power grids while ensuring code quality, security, and participating in agile practices.

The Lead Golang Software Engineer develops server solutions, leads technical designs and code reviews, mentors colleagues, and ensures the quality of engineering practices in the Commercial Systems unit.

The Python Software Engineer will develop and maintain test automation tools for hardware certification and improve Linux testing methods.

You will build and maintain container images, automate CI/CD processes, engage with the community, and mentor junior team members in a collaborative environment.

Drive process improvement, coach colleagues, and manage features in a distributed system for cloud automation and software operations.

Lead Python Software Engineer responsible for developing solutions, collaborating on designs, mentoring team members, and enhancing engineering practices.

Develop and enhance dqlite, a distributed SQLite database, including debugging, implementing features, and engaging with the open source community.

Lead the design, development, operation, and support of Splunk’s UEBA product. Build scalable Python and React applications, guide architecture, resolve customer issues, participate in on-call operations, integrate technologies, and mentor junior engineers. Collaborate with product, design, customers, and engineering teams while applying cloud, DevOps, data-storage, monitoring, and AI development practices.

Join Primer's Growth team to build self-serve merchant onboarding features. Ship React frontend dashboard work, deploy to production, monitor impact, collaborate with Design, and contribute to Python backend code when needed.

Build and own merchant-facing frontend projects end-to-end. Lead frontend architecture, produce RFCs/ADRs, create composable performant accessible UI, monitor production impact, respond to incidents, and mentor engineers while ensuring high code quality and measurable outcomes.

Develop, test, deploy, and operate backend services for authentication, authorization, and identity management. Work across the full SDLC, maintain reliability and scalability, collaborate with product/architecture/SRE teams, and use automated tests, CI/CD pipelines, and cloud-native tooling to deliver secure identity solutions.

Build and scale Base360.ai: design APIs, services, and cloud-native infrastructure; implement event-driven automations, AI-powered workflows, and integrations (Airbnb, Stripe, Twilio, OpenAI). Own projects end-to-end to automate operations, improve pricing and guest experiences, and enable global scaling.

Build and ship end-to-end features and agentic automations for North, Cohere's AI workspace for finance. Integrate financial data sources, enforce data isolation and RBAC, collaborate with Product/UX/ML/Sales, work with finance customers, ensure reliability/security/auditability, and iterate on platform capabilities using AI where appropriate.