Senior Software Developer

LeadsOnline • Plano, TX

1d

About The Position

Join the Force Behind Law Enforcement Success
At LeadsOnline, we bridge the gap between technology and justice, empowering law enforcement agencies with cutting-edge solutions to close cases and serve their communities. Our Account Executives (AEs) play a critical role in our mission, connecting law enforcement agencies with our powerful tools to help them work smarter and faster. Everything we do is grounded in our core values of Service, Energy, Ownership, and People—and we’re looking for someone who embodies these principles.
What You’ll Do
Design and development of scalable, high‑performance software solutions, working primarily within a .NET‑based ecosystem while contributing across a broader technology stack as needed
Own complex technical initiatives end‑to-end, from requirements and design through implementation, testing, and production release
Apply strong engineering judgment to architectural and design decisions, balancing immediate business needs with long‑term maintainability and scalability
Solve ambiguous, high‑impact problems by identifying root causes and implementing thoughtful, durable solutions
Manage multiple priorities in a fast‑paced environment, delivering high‑quality work on agreed‑upon timelines
Collaborate closely with product, QA, and cross‑functional partners to ensure solutions meet business objectives and support client success
Proactively identify opportunities to improve system performance, code quality, and development processes
Set a high technical standard through code reviews, technical leadership, and mentorship of other engineers
Contribute to a culture of ownership, accountability, and continuous improvement across the engineering team

Requirements

• Minimum Bachelor’s Degree in Computer Science or Engineering
• 5+ years of experience in .NET software engineering
• Proven experience building and scaling SaaS products
• Strong proficiency with modern programming languages and frameworks (e.g., Node.js, Handlebar, JavaScript, or similar).
• Hands-on experience with Agile development methodologies and tools such as Jira.
• Familiarity with DevOps practices, including CI/CD pipelines, containerization, and infrastructure as code (e.g., Docker, Kubernetes, Terraform, Jenkins).
• Familiarity with Redis, Mongo, and Elastic Search
• Strong debugging, problem-solving, and performance optimization skills.
• Collaborate with internal teams to gather technical requirements and ensure the successful implementation of solutions.
• Commitment to LeadsOnline core values of Service, Energy, Ownership and People.

Nice To Haves

• Passion for building technology that advances cases, careers, causes, and compliance through meaningful, real‑world impact
• Strong alignment with LeadsOnline’s principles of Service, Energy, Ownership, and People
• Proven ability to design, develop, and implement enhancements to complex software systems and products
• Collaborative mindset with a commitment to exceptional teamwork and shared success
• Ownership-driven approach to delivering high‑quality, well‑designed, and scalable solutions

Responsibilities

• Design and development of scalable, high‑performance software solutions, working primarily within a .NET‑based ecosystem while contributing across a broader technology stack as needed
• Own complex technical initiatives end‑to-end, from requirements and design through implementation, testing, and production release
• Apply strong engineering judgment to architectural and design decisions, balancing immediate business needs with long‑term maintainability and scalability
• Solve ambiguous, high‑impact problems by identifying root causes and implementing thoughtful, durable solutions
• Manage multiple priorities in a fast‑paced environment, delivering high‑quality work on agreed‑upon timelines
• Collaborate closely with product, QA, and cross‑functional partners to ensure solutions meet business objectives and support client success
• Proactively identify opportunities to improve system performance, code quality, and development processes
• Set a high technical standard through code reviews, technical leadership, and mentorship of other engineers
• Contribute to a culture of ownership, accountability, and continuous improvement across the engineering team

Benefits

• Be part of a team where your work truly matters. Help law enforcement agencies serve their communities better while thriving in a supportive, mission-driven culture that values Service, Energy, Ownership, and People.
• We serve with Energy, diligence, and persistence. We deeply believe the work we do makes a difference in the lives of our users, the communities they protect, and the victims they serve. Guided by Ownership, we continually push to make our products better and to make each other better.
• At LeadsOnline, we take our work seriously but not ourselves. You’ll find joy, camaraderie, and fun in everything we do. That’s Service, Energy, Ownership, and People in action.
• LeadsOnline is an Equal Opportunity Employer and does not discriminate against applicants based on race, religion, color, disability, medical condition, legally protected genetic information, national origin, gender, sexual orientation, marital status, gender identity or expression, sex (including pregnancy, childbirth or related medical conditions), age, veteran status or other legally protected characteristics.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 11-50 employees