Top Software Engineer Jobs in Krakow

Build and maintain scalable backend services, APIs, workflow orchestration, and integrations (including HERE APIs) to support agentic AI logistics solutions. Ensure production reliability through testing, monitoring, and CI/CD while collaborating with product and domain experts to deliver AI-driven planning and optimization features.

Design and develop scalable, high-quality backend systems for traffic automated road closure detection, handling the full software development lifecycle.

As a Software Engineer in Infrastructure Reliability, you'll build distributed systems that enhance platform reliability, implement traffic control mechanisms, and develop monitoring tools, working closely with diverse teams.

Develop and implement 5G RAN baseband scheduler (UPC) features across design, architecture, and testing. Improve scheduling software quality, collaborate with architects, implement domain backlog, and support product roadmap and customer feedback.

The Senior Backend Product Software Engineer in Payments will design and maintain payment infrastructure, collaborate with cross-functional teams, and mentor other engineers while ensuring the reliability of financial transactions.

The Infrastructure Software Engineer will build and optimize systems managing vast data, collaborate with teams for reliability, and handle operational issues.

The Senior Infrastructure Software Engineer will build scalable systems, manage large data, and innovate solutions for performance and reliability, impacting millions of users.

As a Software Engineer, you'll design, develop, and automate observability solutions for cloud services while collaborating with teams to enhance system performance and reliability.

As a Software Engineer, you will implement and maintain scalable, reliable components for the Akamai Inference Cloud platform, focusing on cloud-native technologies, distributed systems, and API development.

As a Full-stack Software Engineer, you will develop backend systems, integrate frontend applications, and solve complex problems in a collaborative team environment.

The Software Engineer II role involves developing software solutions, primarily using tools like Terraform and Akamai CLI. Responsibilities include feature implementation, collaborating with QA, and contributing to technical decisions while working in an Agile team.

Develop systems for monitoring and predicting flight trajectories in aviation and defense. Create and deploy features tackling real-world optimization problems using a modern tech stack.

Develop and maintain the HERE SDK in C++ for cross-platform (Android, iOS, Linux) and embedded environments. Design algorithms, ensure high-quality, thread-safe code, collaborate in Agile teams, and drive platform-specific integration. Mentor peers and contribute to platform portability, testing, and customer-focused feature delivery.

Lead design and implementation of automated testing and evaluation pipelines for agentic AI logistics systems. Build scenario simulations for routing, time windows, capacities and geospatial edge cases, validate integrations with HERE and external APIs, generate synthetic test data, incorporate statistical validation for non-deterministic LLM outputs, and integrate tests into CI/CD while collaborating with engineers and domain experts to find and mitigate failure modes.

Develop and maintain the HERE SDK in modern C++, delivering routing, guidance, search and interactive 2D/3D maps across Android, iOS and Linux. Design high-performance algorithms, implement threaded and IPC-aware cross-platform code, collaborate in Agile teams, ensure high quality through testing, and apply modern C++ standards and tooling.

As a Staff Software Engineer, you will participate in agile practices, design, develop, and deploy scalable software, mentor junior engineers, and ensure code quality in a collaborative team environment.

The role involves designing and maintaining automated tests for TypeScript-based UIs and Python APIs, enhancing test automation frameworks, and ensuring quality in cross-functional teams.

Build and maintain payroll integrations by reverse engineering web and mobile apps. Improve shared libraries and frameworks, collaborate with product and data teams, and own end-to-end integration solutions that power the real-time income data platform.

Develop 5G User Plane Control software, support feature development, review design solutions, maintain architecture integrity, and drive testing strategies.

Design and build LLM-based autonomous security agents and self-healing remediation pipelines. Integrate AI-driven threat detection into CI/CD and GitOps workflows, automate vulnerability research, patching, and security orchestration across cloud-native infrastructure.

Lead design, develop, and maintain the Device Automation/ServiceNow platform. Collaborate with cross-functional teams to translate requirements, build integrations, run system testing, monitor platform health, create scripts/workflows, troubleshoot issues, and provide end-user training and support.

Design, build, and maintain Go-based services and automation for multi-cloud infrastructure. Implement RESTful APIs, infrastructure-as-code, and operational tooling (Terraform/CloudFormation, Kubernetes). Deliver features from design through testing and runbook readiness, troubleshoot production issues, and collaborate across platform teams to improve reliability and automation.

Build and deliver WebEx media features using TypeScript; implement new functionality, perform peer code reviews, automate development tasks, participate in agile ceremonies, and apply responsible AI practices to accelerate development.

Fullstack engineer (backend-focused) building synthetic testing, evaluation frameworks, and validation tools for AI agents. Develop APIs, event-driven systems, data workflows, and user-facing tools while collaborating with product, design, data, and ML teams to ensure reliability, performance, and product-quality delivery.

Paid software development internship contributing to .NET/.NET Core and Angular applications. Participate in full software lifecycle, code reviews, documentation, and agile team activities. Gain hands-on experience with industrial communication protocols and development tools in a hybrid, part-time role.