Top Tech Jobs & Startup Jobs in Poland

Leads enterprise presales architecture and technical selling, designing complex hardware, software, services, and cloud solutions aligned with customer business outcomes. Develops proposals, demonstrations, and proofs of concept; advises executives; manages technical risks, stakeholders, partners, and sales pipelines; supports account planning, forecasting, and opportunity development. Requires deep solution architecture, consultative selling, enterprise technology, financial, and executive communication expertise.

Provides technical leadership for Python-based AI backend platforms supporting LLM integrations, generative AI pipelines, and agent orchestration. Architects scalable AWS systems using FastAPI, Lambda, and EKS; establishes observability and engineering standards; drives performance, security, and reliability improvements; mentors engineers; and influences organization-wide technical strategy, platform capabilities, and best practices.

Lead hands-on product security architecture across GitLab, including design reviews, threat modeling, systemic risk remediation, security standards, prototypes, and reusable developer guardrails. Partner with engineering and product leaders, secure distributed systems and software supply chains, guide AI coding tool security, mentor security engineers, and influence technical direction through proactive architecture and clear communication.

Design, integrate, and test Ericsson cloud-native 5G Core solutions across Kubernetes, Docker, OpenShift, and other platforms. Develop microservice-based, cloud-agnostic solutions, use open-source cloud applications, perform feature and system testing, and collaborate within Agile, international teams.

Develop and test Layer 1 software for a 5G/6G UE Simulator. Configure simulators on underlying hardware, validate reliability, support internal users, and contribute to analysis, system design, pre-development, and incremental implementation. The role requires software engineering in C or Golang, telecommunications protocols, RF and signal processing knowledge, embedded systems, and parallel programming. CI/CD, GitLab, Jenkins, and DevOps experience are advantageous. The position follows a hybrid model with at least three office days weekly in Krakow, Poland.

Build and manage secure multi-cloud infrastructure across AWS and Azure. Responsibilities include developing policy-as-code guardrails, automating Infrastructure as Code security checks, securing CI/CD pipelines, deploying security and monitoring tools, creating immutable machine images, and developing reusable Terraform modules and Helm charts. The role also supports developer enablement through secure-by-default templates and remediation guidance.

Provides senior Avaloq development services for banking and wealth management transformation initiatives. Designs, configures, enhances, integrates, and migrates Avaloq solutions; analyzes requirements; troubleshoots complex issues; and collaborates with clients, architects, and technical specialists. The role also contributes to testing, code quality, solution design, maintainable development practices, and knowledge sharing under an independent B2B contract.

Develop and maintain regulatory capital analytics models, analyze complex financial datasets, and build workflows supporting accurate, transparent capital reporting. Translate regulatory and business requirements into data definitions, calculations, controls, and user experiences. Partner with Finance, Risk, Technology, and Capital stakeholders while contributing to testing, reconciliation, documentation, process improvements, and AI-assisted analytical development.

Develops software verification strategies and automated test suites for avionics-related web applications. Responsibilities include UI, end-to-end, unit, integration, performance, reliability, and regression testing; defect investigation; code reviews; CI/CD and Git workflows; Docker-based development; and collaboration with product, UX, QA, and DevOps teams. The role also mentors engineers and contributes to sprint planning and process improvement.

Lead end-to-end sales for Atlassian's Service Collection (ITSM/ESM) across assigned territory. Build territory and account plans, partner with account teams, co-sell with solution partners and GSIs, drive new business and expansions, engage senior stakeholders, and meet or exceed quota.

Lead and manage a 24x7 Security Operations Center, overseeing threat monitoring, detection, triage, incident response, metrics, tooling, automation, compliance, and MSSP relationships. Hire, coach, and develop security analysts and responders while serving as an escalation point and incident commander for major incidents. Partner with engineering, legal, threat intelligence, and leadership teams to improve security operations and communicate risk. Participate in on-call rotations and mature detection, response, and threat-hunting capabilities.

Partners with senior leaders in Poland to align people strategies with business goals. Advises managers on performance, development, organizational design, compensation, employee relations, and engagement. Develops retention and employee experience initiatives, analyzes engagement data, supports global People & Culture programs, and provides expertise on Polish employment law. Collaborates with international HR teams across regions and works in a hybrid Wrocław office environment.