Top Tech Jobs & Startup Jobs in Poland

Develop customized Java software solutions across the full software development lifecycle, including technical design, implementation, maintenance, and enhancement. Collaborate with international developers and customer architects to build sustainable software architectures. The role requires German proficiency at C1 level, English communication skills, Java and object-oriented programming knowledge, database familiarity, Git, Spring Boot, JPA/Hibernate, and strong analytical abilities.

Manage and optimize complex non-standard commercial deals across EMEA by analyzing pricing, discounts, margins, terms, risks, and revenue recognition. Partner with Sales, Finance, Legal, Operations, and other teams to support deal approvals, ensure policy and SOX compliance, and improve financial outcomes. The role also provides pricing analytics, financial modeling, decision support, and revenue recognition guidance in a fast-paced multinational environment.

Contribute to designing, implementing, testing, debugging, and maintaining SaaS application software and reusable developer tools. Collaborate with product management, architects, UX, documentation, and engineering teams to deliver features within existing architectures. Participate in code reviews, automated testing, continuous integration, and Agile SDLC processes while developing expertise in Go, containers, cloud platforms, operating systems, and distributed systems.

Develop and maintain Golang services and RESTful APIs; contribute to AWS, Azure, and GCP cloud infrastructure; deploy containerized services with Kubernetes and Terraform; participate in design, testing, code reviews, monitoring, incident response, and on-call rotations. Collaborate with engineers to improve software, automation, security, reliability, and engineering practices while building cloud-native production expertise.

Own and grow an international affiliate partner portfolio, serving as the primary relationship contact. Identify and negotiate with new partners, manage partnership initiatives through launch and review, analyze performance, and coordinate with Compliance, Analytics, CRM, Product, Finance, and Marketing. Use AI tools and automation to improve research, communication, reporting, and workflows while ensuring partner activity meets regulatory, commercial, and brand standards.

Leads end-to-end software product development, partnering with Product Management to deliver scalable travel booking solutions. Responsibilities include architecture, technical specifications, mentoring developers, agile delivery, quality and release metrics, testing, security, performance, system integration, deployments, proof-of-concepts, and continuous improvement. The role also addresses technical debt, customer pain points, team capability, and engineering best practices.

Develop and maintain scalable, secure integrations using MuleSoft Anypoint. Responsibilities include designing, testing, deploying, monitoring, and improving integration solutions; managing platform performance and incidents; collaborating with infrastructure, architecture, IT, and business teams; and supporting automation through AWS, CI/CD, and infrastructure-as-code practices.

Own and configure enterprise AI platforms, including OpenAI and Anthropic tools. Translate user needs into secure technical solutions, test models, prototype workflows, develop AI usage policies, collaborate with security teams, and control API costs. The role requires software engineering expertise, knowledge of security and data privacy, strong communication skills, and analytical problem solving. Experience with LLM APIs, prompt engineering, AI orchestration frameworks, and AWS is advantageous.

Lead the design direction and development of complex new products, coordinating efforts with teams and ensuring aesthetic and functional objectives are met.

Provides legal counsel on product and marketing compliance, data protection, intellectual property, consumer protection, and regulatory matters across the USA, EU, and UK. Assesses legal risks, advises cross-functional teams, develops compliance policies, supports regulatory inquiries and disputes, monitors legal developments, and gradually assumes ownership of assigned areas.

Lead AML, CTF, sanctions, and regulatory compliance for Unlimit’s planned Polish branch. Responsibilities include liaison with Polish regulators and the Financial Intelligence Unit, regulatory reporting, policy development, risk assessment, transaction monitoring, suspicious transaction reporting, KYC/KYB oversight, audits, inspections, system improvements, and employee training.

Develop, deploy, maintain, and test data science and machine learning models using Python, R, and SQL. Conduct and document analyses, present findings, coordinate initiatives, manage stakeholders, prioritize technical tasks, validate analytical quality, and support operational and management decision-making. Experience with Generative AI, MLOps, and cloud environments is advantageous.

Own the Suite platform roadmap, including shared navigation, administration, authentication, permissions, onboarding, multi-property management, and support knowledge features. Lead discovery with hoteliers and internal teams, use data and AI-supported analysis to prioritize improvements, and coordinate delivery across product and operational stakeholders. The role focuses on reducing onboarding time, enabling hotel groups to manage portfolios, improving self-service, and delivering a consistent multi-tenant SaaS experience.

Own the Suite platform roadmap for a hospitality SaaS product, including shared platform components, onboarding, administration, multi-property management, authentication, permissions, and support tools. Conduct customer discovery, prioritize improvements using data and AI-assisted analysis, and coordinate with internal teams and product stakeholders. The role requires hospitality experience, SaaS platform expertise, strong communication, and fluency in Polish and English.