📍 Job Overview

Job Title: Senior Platform Engineer
Company: DraftKings Inc.
Location: Remote - Bulgaria
Job Type: Full-Time
Category: DevOps Engineer, System Administrator
Date Posted: 2025-07-02
Experience Level: 5-10 years

🚀 Role Summary

📝 Enhancement Note: This role focuses on developing and enhancing tools and systems used across DraftKings to maintain operational excellence. The Senior Platform Engineer will play a key role in crafting and optimizing software solutions, collaborating with multiple teams, and contributing to infrastructure automation using Platform Engineering practices.

💻 Primary Responsibilities

📝 Enhancement Note: The Senior Platform Engineer will be responsible for delivering essential features and improving existing systems to ensure peak performance and reliability. They will contribute to the development lifecycle, write clean and efficient code, conduct thorough code reviews, mentor junior engineers, work closely with stakeholders, build and improve platform infrastructure, apply GitOps practices, and manage Kubernetes-based infrastructure.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Engineering, or a related field. Relevant experience may be considered in lieu of a degree.

Experience: 4+ years of professional software development experience, ideally with experience in C# and .NET Core.

Required Skills:

Strong proficiency in C# and .NET Core
Experience with distributed systems and microservice architecture
Strong troubleshooting skills for software applications
Hands-on experience with Kubernetes and containerization
Strong understanding of the Software Development Life Cycle (SDLC) and modern deployment strategies
Familiarity with cloud platforms such as AWS or GCP
Understanding of GitOps methodologies for managing and automating infrastructure and application deployments
Familiarity with observability platforms such as DataDog and ELK stack
Excellent communication skills and fluency in English

Preferred Skills:

Experience with cloud platforms such as AWS or GCP
Familiarity with observability platforms such as DataDog and ELK stack

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate experience with C#, .NET Core, and other relevant technologies
Showcase projects that highlight distributed systems and microservice architecture skills
Include examples of troubleshooting complex software applications
Display proficiency in Kubernetes and containerization with hands-on project examples
Highlight understanding of SDLC and modern deployment strategies through project case studies

Technical Documentation:

Provide clear and concise code comments and documentation
Include version control, deployment processes, and server configuration details
Demonstrate understanding of testing methodologies, performance metrics, and optimization techniques

💵 Compensation & Benefits

Salary Range: The salary range for this role in Bulgaria is approximately BGN 45,000 - 60,000 per year (€24,000 - €32,000), based on experience and skills. This estimate is derived from regional market data and industry standards for senior-level software development roles.

Benefits:

Competitive salary and benefits package
Health, dental, and vision insurance
401(k) matching
Employee stock purchase plan
Tuition reimbursement
Gym membership reimbursement
Employee discounts on DraftKings products and services

Working Hours: Full-time position with standard business hours, including flexibility for deployment windows and maintenance.

📝 Enhancement Note: The salary range provided is an estimate based on regional market data and industry standards for senior-level software development roles. Actual compensation may vary based on experience, skills, and other factors.

🎯 Team & Company Context

🏢 Company Culture

Industry: DraftKings operates in the sports and entertainment industry, focusing on delivering exceptional sports and entertainment experiences through its sports betting and daily fantasy sports platforms.

Company Size: DraftKings is a publicly traded company (NASDAQ: DKNG) with a global team of over 1,500 employees. This size allows for significant resources and growth opportunities while maintaining a collaborative and innovative work environment.

Founded: DraftKings was founded in 2012 and has since grown to become one of the leading sports betting and daily fantasy sports platforms in the United States.

Team Structure:

The Platform Engineering team focuses on developing and enhancing tools and systems used across the entire company to uphold high standards of operational excellence.
The team consists of experienced engineers who collaborate with multiple teams to craft and optimize software solutions and contribute to infrastructure automation using Platform Engineering practices.

Development Methodology:

DraftKings follows Agile development methodologies, with a focus on iterative development, continuous integration, and continuous deployment.
The company emphasizes code reviews, testing, and quality assurance practices to ensure the delivery of high-quality software products.
DraftKings uses deployment strategies such as canary and blue-green deployments to minimize downtime and ensure smooth application delivery.

Company Website: DraftKings

📝 Enhancement Note: The company culture at DraftKings emphasizes innovation, collaboration, and continuous learning. The company's growth trajectory and commitment to responsible gaming provide unique opportunities for professionals seeking to make an impact in the sports and entertainment industry.

📈 Career & Growth Analysis

Web Technology Career Level: The Senior Platform Engineer role is a senior-level position that focuses on delivering essential features and improving existing systems to ensure peak performance and reliability. This role requires a deep understanding of software development, distributed systems, and infrastructure automation.

Reporting Structure: The Senior Platform Engineer will report directly to the Engineering Manager of the Platform Engineering team. They will collaborate with multiple teams, including software development, quality assurance, and infrastructure teams, to deliver high-quality software solutions.

Technical Impact: The Senior Platform Engineer will have a significant impact on the performance, reliability, and scalability of DraftKings' software products. They will contribute to the development and enhancement of tools and systems used across the entire company, ensuring that DraftKings maintains its high standards of operational excellence.

Growth Opportunities:

Technical Growth: The Senior Platform Engineer will have the opportunity to grow their technical skills by working on cutting-edge projects and collaborating with experienced engineers.
Leadership Development: As a senior-level role, the Senior Platform Engineer will have the opportunity to mentor junior engineers and contribute to the growth and development of the Platform Engineering team.
Architecture Decisions: The Senior Platform Engineer will have the opportunity to make critical architecture decisions that impact the performance, reliability, and scalability of DraftKings' software products.

📝 Enhancement Note: The Senior Platform Engineer role at DraftKings offers significant opportunities for technical growth, leadership development, and architecture decision-making. The company's commitment to innovation and continuous learning provides a unique environment for professionals seeking to advance their careers in software development and infrastructure automation.

🌐 Work Environment

Office Type: DraftKings has a hybrid work environment, with employees working both on-site and remotely. The company's offices are designed to foster collaboration and innovation, with open workspaces and state-of-the-art technology.

Office Location(s): DraftKings has offices in Boston, Massachusetts, and other locations across the United States. The Senior Platform Engineer position is remote and can be based in Bulgaria.

Workspace Context:

Collaborative Environment: DraftKings' offices are designed to encourage collaboration and communication among employees. The company provides open workspaces, meeting rooms, and other amenities to support a productive and engaging work environment.
Development Tools: DraftKings provides its employees with access to the latest development tools and technologies, including integrated development environments (IDEs), version control systems, and project management software.
Cross-Functional Collaboration: DraftKings encourages cross-functional collaboration among its teams, with regular meetings and workshops to ensure that all stakeholders are aligned and working towards common goals.

Work Schedule: Full-time position with standard business hours, including flexibility for deployment windows and maintenance. The work schedule may vary depending on the needs of the business and the specific projects being worked on.

📝 Enhancement Note: The work environment at DraftKings is designed to foster collaboration, innovation, and continuous learning. The company's commitment to providing its employees with access to the latest development tools and technologies, as well as its emphasis on cross-functional collaboration, creates a unique and engaging work environment for professionals seeking to advance their careers in software development and infrastructure automation.

📄 Application & Technical Interview Process

Interview Process:

Technical Assessment: The interview process will begin with a technical assessment, focusing on the candidate's proficiency in C#, .NET Core, and other relevant technologies. The assessment may include coding challenges, system design discussions, and architecture reviews.
Behavioral Interview: The behavioral interview will focus on the candidate's problem-solving skills, communication abilities, and cultural fit. The interview may include questions about the candidate's experience with distributed systems, microservice architecture, and infrastructure automation.
Final Evaluation: The final evaluation will focus on the candidate's technical skills, cultural fit, and alignment with DraftKings' values and mission. The evaluation may include a presentation of the candidate's portfolio and a discussion of their technical approach to solving complex problems.

Portfolio Review Tips:

📝 Enhancement Note: When preparing your portfolio for the Senior Platform Engineer role at DraftKings, focus on demonstrating your experience with C#, .NET Core, distributed systems, and microservice architecture. Include examples of your troubleshooting skills, hands-on experience with Kubernetes and containerization, and understanding of SDLC and modern deployment strategies.

Technical Challenge Preparation:

📝 Enhancement Note: When preparing for the technical challenges in the Senior Platform Engineer interview process at DraftKings, focus on honing your problem-solving skills, communication abilities, and technical explanation articulation. Practice coding challenges, system design discussions, and architecture reviews to ensure that you are well-prepared for the assessment.

ATS Keywords:

C#, .NET Core, Distributed Systems, Microservice Architecture, Troubleshooting, Kubernetes, Containerization, Software Development Life Cycle, Deployment Strategies, Cloud Platforms, GitOps, Observability Platforms, Communication Skills, Mentoring, Infrastructure Automation, Scalable Systems

📝 Enhancement Note: The interview process for the Senior Platform Engineer role at DraftKings is designed to assess the candidate's technical skills, problem-solving abilities, and cultural fit. By focusing on the key technologies and concepts relevant to the role, candidates can better prepare for the interview process and increase their chances of success.

🛠 Technology Stack & Web Infrastructure

Frontend Technologies: N/A (This role focuses on backend and infrastructure development)

Backend & Server Technologies:

C#, .NET Core
Distributed Systems and Microservice Architecture
Kubernetes and Containerization
Cloud Platforms (AWS, GCP)
GitOps methodologies
Observability Platforms (DataDog, ELK stack)

Development & DevOps Tools:

Integrated Development Environments (IDEs)
Version Control Systems (Git)
Project Management Software (Jira, Confluence)
Infrastructure as Code (Terraform, CloudFormation)
Continuous Integration and Continuous Deployment (CI/CD) pipelines
Monitoring and Logging Tools (Prometheus, Grafana)

📝 Enhancement Note: The technology stack for the Senior Platform Engineer role at DraftKings includes C#, .NET Core, distributed systems and microservice architecture, Kubernetes and containerization, cloud platforms, GitOps methodologies, and observability platforms. The role requires a strong proficiency in these technologies and a deep understanding of their application in a production environment.

👥 Team Culture & Values

Web Development Values:

Innovation: DraftKings values innovation and encourages its employees to think creatively and push the boundaries of what is possible.
Collaboration: DraftKings fosters a collaborative work environment, with a focus on cross-functional collaboration and teamwork.
Continuous Learning: DraftKings is committed to providing its employees with the resources and opportunities they need to grow both personally and professionally.
Responsible Gaming: DraftKings is dedicated to promoting responsible gaming and ensuring that its products and services are safe, secure, and enjoyable for all users.

Collaboration Style:

Cross-Functional Integration: DraftKings encourages cross-functional collaboration between its teams, with regular meetings and workshops to ensure that all stakeholders are aligned and working towards common goals.
Code Review Culture: DraftKings places a strong emphasis on code reviews, with a focus on ensuring that all code is of the highest quality and meets the company's standards for performance, reliability, and scalability.
Peer Programming: DraftKings encourages peer programming and knowledge sharing among its teams, with a focus on fostering a culture of continuous learning and improvement.

📝 Enhancement Note: The web development values at DraftKings emphasize innovation, collaboration, continuous learning, and responsible gaming. The company's commitment to fostering a collaborative work environment, encouraging code reviews, and promoting peer programming creates a unique and engaging culture for professionals seeking to advance their careers in software development and infrastructure automation.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Distributed Systems and Microservice Architecture: The Senior Platform Engineer will face technical challenges related to designing, implementing, and maintaining distributed systems and microservice architectures. They will need to ensure that these systems are scalable, resilient, and performant.
Infrastructure Automation: The Senior Platform Engineer will be responsible for automating infrastructure tasks, including deployment, configuration, and management. They will need to ensure that these processes are efficient, reliable, and scalable.
GitOps Methodologies: The Senior Platform Engineer will need to apply GitOps methodologies to manage and automate infrastructure and application deployments. They will need to ensure that these processes are efficient, reliable, and scalable.
Observability Platforms: The Senior Platform Engineer will need to implement and manage observability platforms, such as DataDog and ELK stack, to monitor the performance, reliability, and security of DraftKings' software products.

Learning & Development Opportunities:

Technical Skill Development: The Senior Platform Engineer will have the opportunity to develop their technical skills by working on cutting-edge projects and collaborating with experienced engineers.
Conference Attendance: DraftKings encourages its employees to attend industry conferences and events to stay up-to-date with the latest trends and best practices in software development and infrastructure automation.
Certification and Community Involvement: DraftKings supports its employees in obtaining relevant certifications and encourages them to engage with the broader technical community through blogging, speaking, and other forms of knowledge sharing.

📝 Enhancement Note: The technical challenges and learning opportunities for the Senior Platform Engineer role at DraftKings are designed to push the boundaries of the candidate's technical skills and encourage continuous learning and growth. By focusing on the key technologies and concepts relevant to the role, candidates can better prepare for the challenges and opportunities that await them at DraftKings.

💡 Interview Preparation

Technical Questions:

📝 Enhancement Note: When preparing for the technical questions in the Senior Platform Engineer interview process at DraftKings, focus on honing your problem-solving skills, communication abilities, and technical explanation articulation. Practice coding challenges, system design discussions, and architecture reviews to ensure that you are well-prepared for the assessment.

Company & Culture Questions:

📝 Enhancement Note: When preparing for the company and culture questions in the Senior Platform Engineer interview process at DraftKings, focus on understanding the company's mission, values, and commitment to responsible gaming. Research the company's products, services, and industry position to demonstrate your enthusiasm and alignment with the organization's goals.

Portfolio Presentation Strategy:

📝 Enhancement Note: When preparing your portfolio for the Senior Platform Engineer role at DraftKings, focus on demonstrating your experience with C#, .NET Core, distributed systems, and microservice architecture. Include examples of your troubleshooting skills, hands-on experience with Kubernetes and containerization, and understanding of SDLC and modern deployment strategies.

📝 Enhancement Note: The interview preparation for the Senior Platform Engineer role at DraftKings is designed to assess the candidate's technical skills, problem-solving abilities, and cultural fit. By focusing on the key technologies and concepts relevant to the role, candidates can better prepare for the interview process and increase their chances of success.

📌 Application Steps

To apply for the Senior Platform Engineer position at DraftKings:

Submit your application through the application link provided in the job listing.
Customize your portfolio to highlight your experience with C#, .NET Core, distributed systems, and microservice architecture. Include examples of your troubleshooting skills, hands-on experience with Kubernetes and containerization, and understanding of SDLC and modern deployment strategies.
Optimize your resume for the Senior Platform Engineer role, emphasizing your relevant skills and experience with the key technologies and concepts outlined in the job description.
Prepare for the technical interview process by practicing coding challenges, system design discussions, and architecture reviews. Focus on honing your problem-solving skills, communication abilities, and technical explanation articulation.
Research DraftKings' products, services, and industry position to demonstrate your enthusiasm and alignment with the organization's goals. Prepare for the company and culture questions by focusing on the company's mission, values, and commitment to responsible gaming.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior Platform Engineer