Software Engineer

Non-exempt position; overtime at 1.5× base hourly rate for hours over 40 per week, or as required by state/local law.

About the role

As a Senior Software Engineer, you will play a key role in driving the development and enhancement of critical platforms, with a focus on payments infrastructure and related systems. This position requires a highly experienced software professional who can lead technical initiatives, mentor engineers, and collaborate across teams to deliver scalable, high-quality solutions. The ideal candidate is passionate about code quality, performance, continuous improvement, and modern software development practices. You will take projects from concept through implementation while maintaining a holistic perspective on system architecture, business needs, and long-term sustainability.

Responsibilities

• Lead the development and delivery of new features for the Company's marketplace purchase platforms, with an emphasis on payments infrastructure and supporting systems.
• Design, develop, test, and maintain software solutions using C# and .NET technologies.
• Ensure code meets established requirements, follows best practices, and aligns with performance, scalability, and maintainability standards.
• Conduct code reviews and provide technical guidance to promote high-quality software development.
• Mentor and support junior engineers through knowledge sharing, collaboration, pair programming, and technical leadership.
• Create clear technical documentation, architectural diagrams, and implementation guidance to improve knowledge sharing and project execution.
• Collaborate with cross-functional teams to define technical solutions and successfully deliver projects.
• Participate in Agile ceremonies and contribute to continuous process improvements within a geographically distributed team environment.
• Evaluate technologies and recommend appropriate tools and approaches that support business and technical objectives.
• Support the development and maintenance of high-volume, high-availability systems in a cloud-based architecture.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or a related field; or an equivalent combination of education and professional experience.
• Minimum of 8 years of software development experience.
• Extensive experience developing applications using C# and ASP.NET/.NET Core technologies.
• Experience designing and developing microservices within cloud-based environments, preferably AWS.
• Experience working with high-volume, highly available systems.
• Experience participating in Agile development environments and collaborating with geographically dispersed teams.
• Demonstrated technical leadership experience, including mentoring engineers and guiding development efforts.

Skills

• Strong proficiency in C#, ASP.NET, and .NET Core.
• Experience with relational database technologies, including SQL Server and PostgreSQL.
• Experience with NoSQL technologies such as Redis, MongoDB, and Elasticsearch.
• Experience with event and stream processing technologies, particularly Kafka.
• Familiarity with messaging and event-driven technologies such as AWS SNS/SQS, RabbitMQ, or Azure Service Bus.
• Strong understanding of software architecture, design patterns, and microservices-based development.
• Ability to perform code reviews and advocate software engineering best practices.
• Strong written and verbal communication skills.
• Ability to work independently while collaborating effectively within cross-functional teams.
• Passion for code quality, continuous improvement, and problem solving.

Preferred Skills

• Experience with omni-channel eCommerce platforms and transaction-based applications.
• Experience working with payment systems and related technologies.
• Front-end development experience, particularly with Vue.js.
• Interest in or experience within the hobby gaming industry.

Pay

$70.00–$70.27 per hour.

Benefits

• Medical, dental, and vision benefits.
• Health savings accounts with qualified medical plan enrollment.
• 10 paid days off.
• 3 days paid bereavement leave.
• 401(k) plan participation with employer match.
• Life and disability insurance.
• Commuter benefits.
• Dependent care flexible spending account.
• Accident, critical illness, and hospital indemnity insurance.
• Accommodations and reimbursement for work travel.
• Discretionary performance or recognition bonus.
• Sick leave and mobile phone reimbursement provided based on state or local law.