Axiom Pro is a US-based recruiting and outstaffing company. We’re hiring a Senior .NET Full-Stack Engineer (Enterprise Web & Data Systems) for our international partner. This position is for an on-site engineer who can take ownership of complex enterprise applications, balance hands-on development with technical decision-making, and help maintain strong engineering standards in a regulated, data-intensive environment where stability, security, and clear processes are essential.
Our partner operates as part of an international group of organizations and research institutes specializing in biotechnology, molecular biology, and medical diagnostics. They provide clinical laboratory services through a CLIA-certified laboratory with multiple state licenses and focus on advanced, automated DNA-based molecular diagnostics for chronic and infectious diseases. Alongside clinical operations, the organization is actively involved in building large-scale data platforms, developing internal enterprise systems, and supporting research, clinical trials, and scientific collaborations.
In this role, you will design, develop, and maintain enterprise web and data-driven systems using .NET technologies, work with complex datasets and integrations, collaborate closely with cross-functional technical and business teams, and contribute to building secure, scalable platforms that support both clinical operations and research workflows.
Responsibilities
– Take features from requirements through implementation, release, and ongoing maintenance/support across the full SDLC.
– Build and maintain web solutions in ASP.NET and VB.NET, working with MySQL as the primary datastore.
– Make and drive architecture/design decisions for enterprise systems to keep them scalable and maintainable.
– Provide recommendations on the technology stack and evaluate new/emerging tools based on business value.
– Define and run a practical testing approach: unit testing, integration/system testing, and UAT, including proper documentation.
– Mentor the in-house engineering team and contribute technical guidance and day-to-day engineering leadership.
– Handle advanced database ownership areas (DBA-type work): performance tuning, monitoring, and operational reliability.
– Work closely with BAs, stakeholders, and engineers to convert business expectations into clear technical solutions.
– Deliver cross-platform mobile development for iOS and Android when required.
– Introduce and operationalize AI-assisted development tooling in the team workflow to raise productivity and code quality (e.g., AI code generation/completion tools such as GitHub Copilot / Claude Code; AI-assisted testing & debugging; ML integration support).
– Run code reviews and reinforce consistent development standards.
– Support delivery planning: estimates, resource allocation, and coordination of development work.
Requirements
– Bachelor’s degree in Computer Science / Software Engineering or equivalent experience with proven technical leadership.
– 5–7 years of development experience, including at least 2 years in a senior and/or leadership capacity.
– Strong experience with ASP.NET + VB.NET and modern engineering practices.
– Entity Framework, .NET Core, Web API, Angular.
– Practical experience with AI tools in engineering workflows: AI-assisted coding, automated testing/debugging support, and ML model integration.
– Enterprise database experience with MySQL and Oracle (architecture and optimization).
– Solid SQL: stored procedures, triggers, and performance tuning.
– DBA fundamentals: backups, disaster recovery, query optimization, and monitoring.
– Reporting tools: Crystal Reports and/or Business Objects.
– Strong SDLC understanding and ability to adjust methodology to the needs of a given project.
– Analytical mindset and strong problem-solving skills for complex technical issues.
– Git, CI/CD pipelines, automated testing frameworks.
– Understanding of enterprise security best practices and compliance expectations.
– Experience supporting or leading teams of 3+ engineers, mentoring, and developing junior developers.
– Ability to assess options and recommend technology solutions aligned with business requirements.
– Project management capability (estimation, resource planning, risk management).
– Clear communication with both technical and non-technical stakeholders.
– Experience in healthcare environments and familiarity with HIPAA.
– Automation and robotics integration experience.
– Agile/Scrum certification plus real implementation experience.
– DevOps practices: containerization and infrastructure as code.
Mandatory Skills
– .Net
– C#
– VB.Net
– SQL
– Git
Working Day
– Full Time Job
Working Conditions
– On-site role in Central New Jersey, USA.
– Stable full-time schedule.
– Supportive and international environment.
– Long-term cooperation with opportunities for growth.