Senior Software Engineer II

Do you want to shape the future of fintech and healthtech? Energized by challenges and inspired by bold goals? Ready to elevate your career alongside driven and talented colleagues? If that sounds like you, explore a career at Alegeus today. Opportunity Happens Here. 

Senior Software Engineer II

Are you ready to shape the future of fintech and healthtech? At Alegeus, we’re not just building products—we’re reinventing the industry with next-generation technologies and cutting-edge architecture design patterns. If you’re energized by challenges, inspired by bold goals, and excited to work on transformative solutions alongside passionate, talented colleagues, this is your opportunity to make an impact. Opportunity happens here—be part of what’s next.

Expected Duties and Responsibilities

• Design, develop, test, debug, and maintain software applications using modern technologies and frameworks.

• Deliver high-performing, secure, and scalable solutions in a cloud-native environment (preferably Azure).

• Build and maintain RESTful and gRPC services, APIs, and event-driven systems using technologies like Kafka, EventHub, or ServiceBus.

• Participate in Agile development processes, including sprint planning, reviews, and retrospectives.

• Develop early prototypes of product components and rigorously validate them for technical design, security, scalability, and performance. 

• Collaborate with Product/Application teams, peer architects, and partner organizations to evaluate, select, recommend, and configure technologies. 

• Take part in production support and on-call rotations.

ESSENTIAL SKILLS FOR CREATING A LASTING IMPACT

Alegeus colleagues are known as problem-solvers, risk-takers, and innovative thinkers. As a Senior Software Engineer II, these skills are essential for success:

• Abilities: Proven ability to design and deliver complex, production-ready solutions in agile environments, with deep expertise in data storage (RDBMS and NoSQL), microservices architecture, and event-driven frameworks (Kafka, EventHub, ServiceBus); highly collaborative, hands-on coder skilled at communicating technical concepts across teams and quickly adopting new technologies.

• Experience: 6+ years of professional experience developing modern, distributed web applications using C# (.NET Core 3.1/.NET 5+), ASP.NET, and cloud platforms (preferably Azure), with a strong focus on microservices architecture, containerization (Kubernetes), API design, and contributing to scalable, reliable system architecture.

• Preferred: Experience as a technical team leader for a scrum team is a plus.

• Preferred: Ability to demonstrate extensive knowledge of APIs, UIs, infrastructure, security, and emerging technologies. Ability to keep an end-to-end view when designing complex distributed solutions with a “big picture” approach. Ability to provide services to a variety of internal and external clients. 

• Education: Bachelor’s degree in data science or related field.

• Location: This roles requires you to be in the office 25% of the time in either our Boston, MA; Maitland, FL; or Milwaukee, WI location.

Role-Based Competencies

• Strategic thinker with a big-picture approach to designing complex distributed systems.

• Strong analytical, prioritization, and troubleshooting skills.

• Excellent communication and presentation skills; able to translate technical concepts for non-technical stakeholders.

• Proven ability to deliver complex projects into production environments.

• Passionate about innovation, continuous improvement, and staying hands-on with code.

• Skilled in Agile methodologies and iterative development workflows.

• Demonstrated proficiency in messaging/event-driven frameworks and API management.

• Commitment to personal growth, team development, and fostering a collaborative culture.

OPPORTUNITY HAPPENS HERE — REALIZE YOURS

Alongside the best and the brightest, you will regularly:

• Be a key player in our platform transformation: Help lead the modernization of our platform by designing and developing scalable, cloud-native microservices.

• Own the full development lifecycle: From architecting features to hands-on coding and deploying distributed applications in Azure.

• Tackle complex challenges: Bring your expertise in C#, .NET, and cloud technologies to solve real-world problems and shape the future of our enterprise platform.

• Collaborate across teams: Work in an agile, cross-functional environment where your voice is heard and your technical contributions directly impact the product’s evolution.

• Champion innovation: Contribute to the architectural vision and drive forward-thinking solutions in a fast-paced, supportive engineering culture.​

#LI-HYBRID

#LI-JK1

BECAUSE WE CARE, WE OFFER: 

We are committed to a policy of Equal Employment Opportunity and will not discriminate against an applicant or employee on the basis of race, color, religion, creed, national origin or ancestry, sex, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, marital status, or any other legally recognized protected basis under federal, state or local laws, regulations or ordinances. The information collected by this application is solely to determine suitability for employment, verify identity and maintain employment statistics on applicants.

The posted salary range reflects the minimum and maximum target for this position’s compensation grade and represents a blended range across our three hub locations: Florida, Massachusetts, and Wisconsin. Within this range, individual compensation is determined based on a variety of factors, including but not limited to job-related skills, experience, and education. This range may also be adjusted based on geographic location and market conditions. In addition to base salary, total compensation may include bonuses, incentive plans, and a comprehensive benefits package.

Position Compensation Range: