Martek Global Services, Inc. (“Martek”) is working a proposal with the Federal Retirement Thrift Investment Board Policy and Acquisition Support Services. We are currently looking for a SharePoint / Power Platform Developer with the required specialized training and experience outlined below. Responsibilities & Duties The SharePoint / Power Platform Developer designs, develops, and maintains SharePoint and Microsoft 365-based solutions to support acquisition workflows, collaboration, and document management. - Administer SharePoint Online sites, libraries, and applications - Develop and maintain workflows using Power Automate and Power Apps - Troubleshoot and optimize SharePoint solutions and legacy workflows - Integrate SharePoint with Teams, Outlook, and other M365 tools - Develop user documentation and training materials - Ensure compliance with governance, security, and accessibility standards - Recommend continuous improvements to system usability and performance Job Qualifications: Required Qualifications - Bachelor’s degree (IT or related field) - 5+ years SharePoint Online and M365 experience - Experience with Power Platform (Power Apps, Power Automate) - Strong troubleshooting and system integration skills Preferred Qualifications - Experience supporting federal environments - Knowledge of Section 508 accessibility requirements EEO/AA Employer/Vets/Disability www.martekglobal.com About Us: Since 1996, Martek Global Services has been a leader in integrated strategic and tactical solutions in real estate, healthcare, facilities, and professional services for federal government and commercial customers nationwide. Martek provides a full suite of services such as real estate development to include fully outfitted build-to-suit facilities, facilities management, retrofit, and renovation, healthcare facilities support, and litigation support, program management, and acquisition support services. #ZR

Full-Stack Platform Engineer, ImpactOS We are building a modern, data-driven platform that helps organizations design, manage, and optimize complex programs and operations. This is a foundational engineering role where you will design and build a full-stack system from configurable workflows and management interfaces to real-time data experiences and scalable APIs. You will work closely with product and data teams to ensure that complex data insights are accessible, intuitive, and actionable for end users. As an early engineer, you will have significant ownership over architecture, system design, and user experience, and will play a key role in taking the product from concept to production. This is a full-time position reporting to the CTO. CORE RESPONSIBILITIES · Architect and build a full-stack platform using React + Next.js, Node.js / FastAPI, and PostgreSQL · Develop configurable interfaces that allow users to define workflows, structures, and performance criteria across different use cases · Build interactive dashboards to monitor performance, trends, and key operational metrics in near real-time · Design and implement clean, scalable REST APIs to support frontend and data integrations · Integrate backend services that expose analytical insights and system-generated signals to the UI · Implement secure authentication and role-based access control using enterprise identity providers (e.g., Azure Active Directory) · Integrate embedded analytics tools (e.g., Power BI or similar) for advanced reporting and visualization · Build notification and alerting mechanisms to surface important system events and changes to users · Design a flexible and extensible data model capable of supporting multiple use cases and evolving requirements · Develop and maintain containerized deployments using Docker and cloud-native services (Azure preferred) · Contribute to CI/CD pipelines and engineering best practices for reliability and scalability · Apply secure engineering practices including encryption, audit logging, and secrets management · Implement FedRAMP-aware infrastructure practices from day one: encryption at rest/transit, audit logging, secrets management via Azure Key Vault, infrastructure-as-code with Bicep or Terraform REQUIRED QUALIFICATIONS · 5+ years of full-stack engineering experience with strong frontend and backend capabilities · Proficiency in TypeScript, React, and modern frontend architecture patterns · Experience building scalable backend systems using Node.js and/or Python (FastAPI) · Strong experience designing and consuming RESTful APIs · Solid experience with PostgreSQL, including schema design and performance optimization · Experience working with cloud platforms (Azure, AWS, or GCP) · Hands-on experience with Docker and container-based deployments · Experience implementing authentication and authorization (OAuth 2.0, RBAC, etc.) · Strong product mindset with the ability to translate loosely defined requirements into working systems PREFERRED QUALIFICATIONS · Experience with Next.js (App Router, SSR, hybrid rendering) · Familiarity with embedded analytics platforms (Power BI, Tableau, etc.) · Experience with infrastructure-as-code (Terraform, Bicep, or similar) · Exposure to real-time data patterns (WebSockets, event-driven systems, streaming pipelines) · Experience building configurable platforms (workflow tools, form builders, or low-code systems) · Familiarity with integrating external data or model-driven services into applications · Experience working in regulated or security-conscious environments · Comfort using modern AI-assisted development tools to accelerate delivery · Familiarity with "Security First Design" and FedRAMP 20X requirements for cloud application services.

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 play a pivotal role in shaping the future of our engineering platform. You'll join one of our foundational Platform Engineering teams, dedicated to building and refining tools that power development across the company. As we scale rapidly, your work will drive essential features, optimize existing systems, and ensure our infrastructure meets the highest standards for performance and reliability. You'll have the opportunity to solve complex challenges, build scalable systems, and drive automation across a rapidly growing engineering organization. What You'll Do - Contribute to the full development lifecycle-from design to implementation, testing, deployment, and maintenance. - Write clean, efficient, and scalable code in C# and .NET Core, applying best practices for maintainability and performance. - Build and enhance platform infrastructure through software development, enabling reliable and efficient engineering workflows. - Apply GitOps methodologies to streamline deployment processes and manage infrastructure as code. - Operate and optimize Kubernetes-based infrastructure, automating deployments using Helm Charts. - Collaborate with stakeholders to gather requirements and deliver solutions that support business and technical goals. - Conduct code reviews and mentor junior engineers, contributing to the growth of team capabilities. - Champion platform reliability and scalability through thoughtful architecture, tooling, and automation. What You'll Bring - Bachelor's degree in Computer Science or any suitable combination of education, experience, and training. - At least 3 years of professional software development experience, with hands-on proficiency in C# and .NET Core. - Experience building and maintaining distributed systems and microservice architectures. - Strong debugging and troubleshooting skills, especially in complex, distributed environments. - Solid experience with Kubernetes and containerization technologies. - Deep understanding of the Software Development Life Cycle (SDLC) and modern deployment strategies like canary and blue-green deployments. - Familiarity with cloud platforms such as AWS or Google Cloud Platform. - Knowledge of GitOps practices and infrastructure automation tools. - Experience writing and executing performance tests using tools such as K6, Gatling, Locust, JMeter, or similar technologies is considered an advantage. - Familiarity with observability platforms such as Datadog and the ELK stack is a plus. #LI-OK1 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.

Role Description The Internal Platform is a pivotal foundation that accelerates product development by providing a reliable, scalable, and self-service ecosystem. It supports the entire software lifecycle and is meticulously tailored to meet the organization’s technological needs and strategic direction. - The platform enables development teams to operate autonomously in 80% of cases, reducing dependency on the Internal Platform team. - Ensures compliance, security, and business continuity are integrated across the entire platform, defending general reliability of services and data integrity. - The Internal Platform team consists of 34 people including 27 individual contributors, 2 Staff Engineers, 4 Engineering Managers, and the Head of Internal Platform. - The team is organized to efficiently address Stakeholders' needs. Qualifications - At least 5 years of experience related to security. - Vast experience with container orchestration platforms like Kubernetes and how to secure them (must-have). - Experience in maintaining and developing policy for security-focused CNI/Service Mesh (e.g., Calico, Cilium). - Experience in scanning for and managing vulnerabilities at scale. - Experience with Hashicorp Vault. - Knowledge of Terraform and popular CI/CD tools. - Experience in building scalable and secure production HA environments using AWS. - Familiarity with network security services (e.g., AWS WAF/Cloudflare). - Ability to develop tools or scripts in Bash or GO to automate work. - Ability to communicate in English (both spoken and written - min. B2 level). - Skill in bringing people on board regarding security and best practices. Requirements - Making sure that our platform is compliant with the best industry practices and standards for security (ISO27001, C5, SOC2). - Help us to introduce security at every step of our platform lifecycle. - Ability to vigilantly understand and mitigate security threats before they arise. - Optimize system scalability and cost efficiency. - Development, monitoring, and maintenance of Kubernetes clusters on several continents. - CI/CD development and maintenance. - Ensure that all services are deployed in a way that makes them highly available. - Fix urgent issues and optimize performance. - Support other team members in their daily work. Benefits - A salary adequate to your experience and skills. - True flexibility and work-life balance. - Remote or hybrid work model with a hub in Warsaw. - Flexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly). - 20/26 days of paid time off (depending on your contract). - Additional paid day off on your birthday or work anniversary (you choose what you want to celebrate). - Private healthcare plan with Signal Iduna for you and subsidized for your family. - Multisport card co-financing for access to sports facilities across Poland. - Access to iFeel, a technological platform for mental wellness offering online psychological support and counseling. - Free English and Spanish classes.