At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're not waiting for the future to arrive. We're shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the future together. The Crown Is Yours As a Senior Platform Engineer, you'll shape the tools and systems that help engineers move faster, build smarter, and deliver high-quality software at scale. You'll work at the intersection of developer experience, platform engineering, and AI-driven innovation, creating solutions that improve how teams build, test, review, and ship code. From modernizing workflows to introducing intelligent automation, you'll help raise the bar for engineering efficiency across the organization. You'll also play a key role in influencing technical direction, strengthening development standards, and making everyday engineering work more seamless and effective. What you'll do as a Senior Platform Engineer - You'll design and build developer-focused tools and services that improve the software development lifecycle, including workflow automation, continuous integration and continuous delivery enhancements, and integrated development environment or tooling integrations. - You'll implement AI-driven capabilities across engineering workflows, including code assistance, documentation generation, test automation, and code review support. - You'll improve the developer experience by identifying friction points, streamlining workflows, and delivering scalable solutions that increase engineering productivity. - You'll promote best practices for developer tooling, local development environments, and platform adoption through clear documentation, practical examples, and hands-on support. - You'll design, deploy, and maintain the core AI platform infrastructure to enable the safe, efficient, and observable operation of production grade AI agents. - You'll participate in design and architecture discussions, contribute thoughtful technical guidance, and help strengthen engineering standards across teams. - You'll collaborate closely with engineers and cross-functional partners to deliver reliable, maintainable systems that support long-term platform growth. - You'll mentor other engineers through code reviews, design feedback, and collaborative problem-solving, helping elevate technical quality across the team. What you'll bring - A Bachelor's Degree in Computer Science or a related field, or an equivalent combination of education, experience, and training. - At least 3 years of professional experience building backend systems with object-oriented languages such as C# or Java, with a strong foundation in object-oriented programming principles, design patterns, and backend architecture. - Hands-on experience working with continuous integration and continuous deployment pipelines, development frameworks, or internal engineering platforms. - Experience applying artificial intelligence or automation to software engineering workflows, including areas such as code generation, summarization, testing, or knowledge discovery. - Proven ability to mentor and support other engineers through thoughtful code reviews, design reviews, and collaborative debugging. - Strong experience building, maintaining, and improving software systems, with exposure to developer tooling, platform engineering, or infrastructure that enhances engineering productivity. #LI-SP1 Join Our Team We're a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston. As a regulated gaming company, you may be required to obtain a gaming license issued by the appropriate state agency as a condition of employment. Don't worry, we'll guide you through the process if this is relevant to your role.

• Design, deploy and maintain production infrastructure for client workloads • Own the operational health of client platforms • Favour open source tooling that is well-maintained and community-aligned • Treat infrastructure configuration as software • Translate client operational needs into technical solutions • Balance technical excellence with real-world pressures • Explain complex infrastructure decisions to product and engineering teams • Take on more responsibility for shaping how Collabora delivers infrastructure consultancy

We are part of an international organization listed on Nasdaq Stockholm, operating in 11 countries. In Poland, we work with full autonomy. We independently choose our technologies, processes, and ways of working while maintaining the highest professional standards. We deliver a wide range of IT projects in Poland and internationally, across multiple domains and technologies. This allows our consultants to develop their competencies and gain experience aligned with their professional ambitions. Our collaboration is built around the CARE philosophy. For us, it means responsible project matching, transparent cooperation, and a long-term approach to professional growth. Join us as Power Platform Developer. Grow in an environment that cares about your development as much as you do. Your responsibilities - End-to-End Solution Development: You will lead the development of new applications and enhancements for the Power Platform, transforming manual workflows into centralized, automated solutions. - Direct Stakeholder Collaboration: You will work closely with business owners to translate their vision into technical requirements, mapping out complex approval gateways and process logic. - System Evolution & Support: You will provide L2/L3 support and drive continuous improvement for existing enterprise tools, including incident triage, bug fixing, and root cause analysis. - Integrations & Connectivity: Building and maintaining connectors, consuming REST APIs (including auth/auth), and integrating the platform with M365, SharePoint, SQL, and other enterprise systems. - Knowledge Excellence: Creating technical documentation and ensuring smooth handovers to internal teams to maintain high operational standards. Requirements - Power Platform Expertise: Deep knowledge of Power Apps, Power Automate, Power BI, and Dataverse. - M365 Ecosystem Mastery: Strong experience with SharePoint and Microsoft Approvals (Teams). - Requirement Analysis: Strong ability to independently analyze business processes and translate them into efficient technical architectures. - Production Deployment: Practical experience in rolling out solutions to production environments and managing application lifecycles. - Integration Skills: Experience in building/consuming REST APIs and working with various data sources (SQL, SharePoint). - Communication: English at a C1 level is essential for effective collaboration with international stakeholders. - Ownership Attitude: A proactive mindset—you take responsibility for the solution from the first meeting to the final release. - You need to live in Poland and/or be eligible to work here. - Start date: ASAP (second half of May or in June). What we offer • Full remote work • Work in a Scandinavian culture built on logic and dialogue. • Health and sports benefits tailored to your needs. • Speed Coaching – short sessions that provide new perspectives and solutions. • Sports training, an internal team, and opportunities to take part in competitions. • Team events and development-focused meetups. Apply today!

• Own platform and cloud architecture • Drive cloud modernization initiatives • Establish reliability and operational excellence • Enable government cloud readiness (FedRAMP) • Raise the bar through standards and mentorship