Senior Software Engineer

Crestia Ventures; BLOOMINGTON (MN); On-site; USD 100,000 - 150,000; Full time

Job summary

Crestia Ventures seeks a Senior Engineer to lead planning, design, development, testing, and production support of tools and machines for HVAC/R market. The role emphasizes embedded firmware and mobile/desktop application development with a strong focus on technical leadership and cross-functional collaboration.

Ideal candidates have 8+ years of experience, a Bachelor’s in Engineering or CS, and proficiency across UWP, C++, C#, VB.NET, and ASP.NET. Occasional extended hours may be required.

Qualifications

• Bachelor’s degree in Engineering or Computer Science.
• 8+ years of embedded firmware and mobile/desktop application development and testing.
• Understanding of new product development processes.
• Strong technical communication and presentation skills.
• Knowledge of Lean principles.
• Experience with UWP, Visual C++, C#, VB.NET, and ASP.NET.
• Ability to code and test Android and iPhone/iOS applications.
• Experience across the complete software lifecycle from concept through post-launch.
• Strong organizational, leadership, interpersonal, and communication skills.
• Self-motivated and able to work independently with minimal supervision.
• Ability to manage multiple priorities in a fast-paced environment.

Responsibilities

• Lead engineers in designing tools and machines and serve as project lead when required.
• Own project goals, milestones, and technical deliverables.
• Mentor Engineer I, II, and III team members.
• Provide technical leadership from design concept through production.
• Develop test plans and perform product testing.
• Develop product specifications for new product ideas.
• Support new product development and stage-gate meetings.
• Convert rough designs into production-ready documentation.
• Maintain production documentation through established change processes.
• Support interviews, onboarding, performance reviews, and management of up to two direct reports.
• Train team members on established processes and perform other assigned duties.

Skills

Technical leadership

Project planning

Mentoring

Communication

Lean principles

Independent work

Multitasking

Education

Bachelor’s degree in Engineering or Computer Science

Tools

UWP

Visual C++

C#

VB.NET

ASP.NET

Android

iOS

Job description

Now Hiring | Senior Engineer | Embedded & Application Development

We are seeking an experienced Senior Engineer to lead the planning, design, development, testing, and production support of tools, machines, and accessory products for the HVAC/R market.

Experience: 8+ years

Education: Bachelor’s in Engineering or Computer Science

Schedule: Monday–Thursday, 10 hours/day

Hours: Between 6:00 AM–6:00 PM

Key Responsibilities:

• Lead engineers in designing tools and machines and serve as project lead when required.
• Own project goals, milestones, and technical deliverables.
• Mentor Engineer I, II, and III team members.
• Provide technical leadership from design concept through production.
• Develop test plans and perform product testing.
• Develop product specifications for new product ideas.
• Support new product development and stage-gate meetings.
• Convert rough designs into production-ready documentation.
• Maintain production documentation through established change processes.
• Support interviews, onboarding, performance reviews, and management of up to two direct reports.
• Train team members on established processes and perform other assigned duties.

Required Qualifications:

• Bachelor’s degree in Engineering or Computer Science.
• 8+ years of experience in embedded firmware and mobile/desktop application development and testing.
• Understanding of new product development processes.
• Strong technical communication and presentation skills.
• Knowledge of Lean principles.
• Experience with UWP, Visual C++, C#, VB.NET, and ASP.NET.
• Ability to code and test Android and iPhone/iOS applications.
• Experience across the complete software lifecycle from concept through post-launch.
• Strong organizational, leadership, interpersonal, and communication skills.
• Self-motivated and able to work independently with minimal supervision.
• Ability to manage multiple priorities in a fast-paced environment.

Preferred Skills:

Infor ERP | EPA 608 Certification | SolidWorks | DBWorks / Enterprise PDM | Bluetooth / BLE | Ethernet / TCP/IP | JIRA

Schedule:

Monday–Thursday | 10-hour shifts | 6:00 AM–6:00 PM

Additional hours may be required during busier periods.