CoreWillSoft GmbH

Join our dynamic team at CoreWillSoft GmbH as a Software Engineer specializing in Windows .Net applications! We focus on innovative security solutions for critical facilities and infrastructures, building automation, and IoT physical access control software. 

We are looking for a skilled Software Engineer to help us maintain and develop Windows-based applications. Our Agile team, based in various locations with headquarters in Bonn, Germany, handles the full software development lifecycle; from initiation to implementation and operation of our specialized software solutions. 

This is an excellent chance to work on important projects involving high-security hardware and technology in a creative, international setting. You will collaborate with a talented team and make a significant impact on our customers' businesses. 

Location: 

• Remote 
• On-site in Bonn 

Responsibilities: 

• Develop, maintain, and enhance Windows-based desktop applications using .Net 2.6.1 – 6.0. 
• Implement CI/CD pipelines for development and QA processes. 
• Act as a liaison between the customer and the development team, collecting and synthesizing feedback into actionable tasks. 
• Ensure on-time delivery of high-quality products. 
• Collaborate with cross-functional teams, including engineering, sales, marketing, and support, to deliver successful projects. 
• Identify potential risks and issues within the project and propose mitigation strategies. 
• Maintain and develop DLLs written in C++. 

We offer: 

• Great customer impact: the solutions you deliver will be used by thousands of large and small businesses. 
• Ability to shape the product, working, and delivery process. 
• Great team spirit and close collaboration. 
• Agile and innovative environment. 
• Working on the latest hardware. 

Your skills: 

• Proven experience in Windows .Net Desktop application development. 
• Familiarity with System.Reactive and its extensions for reactive programming. 
• Experience with System.Security.Cryptography for cryptographic operations. 
• Basics knowledge of C++ and DLL development. 
• Experience in implementing CI/CD pipelines. 
• Excellent communication and collaboration skills. 
• Advanced Business English language knowledge. 
• Good analytical skills, oriented on continuous process improvement. 
• Responsibility for customer/partner relation growth. 

Nice to have: 

• Experience with IoT products in building automation and physical access control. 
• Mastery Degree in Computer Science or related field. 
• Understanding of general security concepts. 
• German language skills. 

Are you someone who thrives on creativity, technology, and making things happen? Do you see marketing as more than just a job, but as a way to drive real business impact? If you’re excited about building brand recognition, using AI-driven tools, and crafting marketing strategies that resonate with industry leaders, this could be the perfect role for you. 
 

At CoreWillSoft, we believe marketing is not just about promotion—it’s about positioning ourselves as a trusted leader in security software solutions. You’ll have the opportunity to experiment, learn, and directly contribute to our success. More than anything, we’re looking for someone with a hands-on attitude, a growth mindset, and the drive to take ownership of our marketing efforts. 
 

What You’ll Be Doing 

- Create & Drive Impactful Content – You’ll craft engaging thought leadership pieces, blog articles, and LinkedIn posts that position CoreWillSoft as an industry leader. AI writing tools will support you, but your creativity and strategic thinking will make the difference. 

- Boost Brand Recognition & Presence – You’ll strengthen our visibility in North America and Europe, ensuring that security decision-makers recognize CoreWillSoft as their go-to software service partner. 

- Expand Social Media Influence – You’ll help scale the LinkedIn presence of both our company (goal: 5,000 followers in 2025) and our CEO (goal: 10,000 followers in 2025) by creating engaging, high-value content. 

- Optimize & Elevate Our Website – You’ll oversee website updates, ensuring it becomes a high-converting platform that generates inbound leads and establishes our credibility. 

- Lead Generation & Outreach – You’ll design and execute campaigns targeting security tech leaders (Product Managers, R&D, and C-level executives) to generate 3-5 high-quality inbound leads per month. 

- Trade Shows & Thought Leadership Events – You’ll organize and promote our presence at major industry events, positioning CoreWillSoft as an expert in physical security technology. 

- Track, Measure & Improve – You’ll set and refine key performance indicators (KPIs) to track our marketing success. You’ll use data-driven insights to optimize content, improve engagement, and ensure we’re converting leads into real business opportunities. 
 

What You’ll Love About This Role 

- Freedom to Experiment & Learn – We value innovation. If you have ideas, we want you to test them and see what works. 

- Work with Cutting-Edge Tools – AI-driven marketing tools, automation, and analytics will be at your disposal. 

- Real Impact & Visibility – Your work will directly influence our brand growth, customer engagement, and business success. 

- Collaborative & Supportive Team – You won’t be doing this alone. You’ll work alongside leadership and have freelancers to support content, design, and execution. 

- Flexibility & Autonomy – You’ll get the space to take ownership of projects and shape marketing strategies that work. 

- Career Growth & Development – We believe in upskilling, providing learning opportunities, and helping you grow into a marketing leader. 
 

What We’re Looking For 

We know that no one knows everything. What matters most to us is your attitude, willingness to learn, and ability to execute. If you don’t have experience in one of the areas below, don’t worry—skills can be developed. We are looking for someone who is proactive, eager to experiment, and motivated to make a difference. 

- B2B Marketing Experience – Ideally, you’ve worked in a technical or software-driven industry before, but we’re open to diverse backgrounds. 

- Content Creation & Storytelling – You enjoy writing and can turn complex ideas into engaging content. 

- AI & Automation Enthusiasm – You’re curious about leveraging AI to boost marketing efficiency. 

- Data-Driven Mindset – You make decisions based on metrics, tracking what works and refining what doesn’t. 

- Project Management Skills – You’re comfortable overseeing multiple marketing initiatives and coordinating freelancers when needed. 

- Communication & Collaboration – You can work with leadership, sales, and external partners to align marketing strategies. 

- Fluent in English – German is a plus, but not a must. 

If this sounds like an exciting challenge and you see yourself thriving in this role, we’d love to hear from you!

Why Join Us? 

At CoreWillSoft, we don’t just sell software — we enable the physical security industry to evolve. As an SDR, you’ll be at the forefront of modernizing physical security, working with industry-leading manufacturers and solution providers. You’ll help businesses unlock seamless, secure, and interoperable solutions that protect multiple businesses worldwide. 

Your Impact: 

• Be the first point of contact for security innovators looking to enhance their software capabilities. 
• Drive the adoption of cloud-based security systems, mobile-access, and interoperable security solutions integrating security into clients’ business processes. 
• Help bridge the gap between outdated security systems and cutting-edge integrations. 
   

What You will Do: 

• Identify and engage key decision-makers across the security industry. 
• Run targeted outreach via LinkedIn, email, and industry events, possibly using automation tools and our CRM as a main hub. 
• Keep our CRM always up to date according to your activities and report priorities for specific campaigns and events. 
• Qualify leads and schedule high-value meetings for the sales team. 
• Be part of a team shaping the future of security software. 

• Support Business Development Team in organizing our offline and online event activities and track their performance: 

  - Research event participants and visitors 
  - Schedule meetings at our booth / prompt to attend our talks visits in advance 
  - Track event engagement performance through the time 
   

Who You Are: 

• You love connecting with people and building relationships. 
• You’re excited about technology, security, and innovation. 
• You want to be part of a fast-growing company making a real impact.
   

Would be an advantage if: 

• You understand software service sales processes 
• You have practical experience with a CRM tool 
• You have a strong LinkedIn Profile and bring Sales Navigator practices 
• You used automation tools to increase your productivity 
  
  Join us to work in a nice international and creative environment that allows you to learn and advance!

Are you someone who thrives on creativity, technology, and making things happen? Do you see marketing as more than just a job, but as a way to drive real business impact? If you’re excited about building brand recognition, using AI-driven tools, and crafting marketing strategies that resonate with industry leaders, this could be the perfect role for you. 
 

At CoreWillSoft, we believe marketing is not just about promotion—it’s about positioning ourselves as a trusted leader in security software solutions. You’ll have the opportunity to experiment, learn, and directly contribute to our success. More than anything, we’re looking for someone with a hands-on attitude, a growth mindset, and the drive to take ownership of our marketing efforts. 
 

What You’ll Be Doing 

- Create & Drive Impactful Content – You’ll craft engaging thought leadership pieces, blog articles, and LinkedIn posts that position CoreWillSoft as an industry leader. AI writing tools will support you, but your creativity and strategic thinking will make the difference. 

- Boost Brand Recognition & Presence – You’ll strengthen our visibility in North America and Europe, ensuring that security decision-makers recognize CoreWillSoft as their go-to software service partner. 

- Expand Social Media Influence – You’ll help scale the LinkedIn presence of both our company (goal: 5,000 followers in 2025) and our CEO (goal: 10,000 followers in 2025) by creating engaging, high-value content. 

- Optimize & Elevate Our Website – You’ll oversee website updates, ensuring it becomes a high-converting platform that generates inbound leads and establishes our credibility. 

- Lead Generation & Outreach – You’ll design and execute campaigns targeting security tech leaders (Product Managers, R&D, and C-level executives) to generate 3-5 high-quality inbound leads per month. 

- Trade Shows & Thought Leadership Events – You’ll organize and promote our presence at major industry events, positioning CoreWillSoft as an expert in physical security technology. 

- Track, Measure & Improve – You’ll set and refine key performance indicators (KPIs) to track our marketing success. You’ll use data-driven insights to optimize content, improve engagement, and ensure we’re converting leads into real business opportunities. 
 

What You’ll Love About This Role 

- Freedom to Experiment & Learn – We value innovation. If you have ideas, we want you to test them and see what works. 

- Work with Cutting-Edge Tools – AI-driven marketing tools, automation, and analytics will be at your disposal. 

- Real Impact & Visibility – Your work will directly influence our brand growth, customer engagement, and business success. 

- Collaborative & Supportive Team – You won’t be doing this alone. You’ll work alongside leadership and have freelancers to support content, design, and execution. 

- Flexibility & Autonomy – You’ll get the space to take ownership of projects and shape marketing strategies that work. 

- Career Growth & Development – We believe in upskilling, providing learning opportunities, and helping you grow into a marketing leader. 
 

What We’re Looking For 

We know that no one knows everything. What matters most to us is your attitude, willingness to learn, and ability to execute. If you don’t have experience in one of the areas below, don’t worry—skills can be developed. We are looking for someone who is proactive, eager to experiment, and motivated to make a difference. 

- B2B Marketing Experience – Ideally, you’ve worked in a technical or software-driven industry before, but we’re open to diverse backgrounds. 

- Content Creation & Storytelling – You enjoy writing and can turn complex ideas into engaging content. 

- AI & Automation Enthusiasm – You’re curious about leveraging AI to boost marketing efficiency. 

- Data-Driven Mindset – You make decisions based on metrics, tracking what works and refining what doesn’t. 

- Project Management Skills – You’re comfortable overseeing multiple marketing initiatives and coordinating freelancers when needed. 

- Communication & Collaboration – You can work with leadership, sales, and external partners to align marketing strategies. 

- Fluent in English – German is a plus, but not a must. 

If this sounds like an exciting challenge and you see yourself thriving in this role, we’d love to hear from you!

Are you someone who thrives on creativity, technology, and making things happen? Do you see marketing as more than just a job, but as a way to drive real business impact? If you’re excited about building brand recognition, using AI-driven tools, and crafting marketing strategies that resonate with industry leaders, this could be the perfect role for you. 
 

At CoreWillSoft, we believe marketing is not just about promotion—it’s about positioning ourselves as a trusted leader in security software solutions. You’ll have the opportunity to experiment, learn, and directly contribute to our success. More than anything, we’re looking for someone with a hands-on attitude, a growth mindset, and the drive to take ownership of our marketing efforts. 
 

What You’ll Be Doing 

- Create & Drive Impactful Content – You’ll craft engaging thought leadership pieces, blog articles, and LinkedIn posts that position CoreWillSoft as an industry leader. AI writing tools will support you, but your creativity and strategic thinking will make the difference. 

- Boost Brand Recognition & Presence – You’ll strengthen our visibility in North America and Europe, ensuring that security decision-makers recognize CoreWillSoft as their go-to software service partner. 

- Expand Social Media Influence – You’ll help scale the LinkedIn presence of both our company (goal: 5,000 followers in 2025) and our CEO (goal: 10,000 followers in 2025) by creating engaging, high-value content. 

- Optimize & Elevate Our Website – You’ll oversee website updates, ensuring it becomes a high-converting platform that generates inbound leads and establishes our credibility. 

- Lead Generation & Outreach – You’ll design and execute campaigns targeting security tech leaders (Product Managers, R&D, and C-level executives) to generate 3-5 high-quality inbound leads per month. 

- Trade Shows & Thought Leadership Events – You’ll organize and promote our presence at major industry events, positioning CoreWillSoft as an expert in physical security technology. 

- Track, Measure & Improve – You’ll set and refine key performance indicators (KPIs) to track our marketing success. You’ll use data-driven insights to optimize content, improve engagement, and ensure we’re converting leads into real business opportunities. 
 

What You’ll Love About This Role 

- Freedom to Experiment & Learn – We value innovation. If you have ideas, we want you to test them and see what works. 

- Work with Cutting-Edge Tools – AI-driven marketing tools, automation, and analytics will be at your disposal. 

- Real Impact & Visibility – Your work will directly influence our brand growth, customer engagement, and business success. 

- Collaborative & Supportive Team – You won’t be doing this alone. You’ll work alongside leadership and have freelancers to support content, design, and execution. 

- Flexibility & Autonomy – You’ll get the space to take ownership of projects and shape marketing strategies that work. 

- Career Growth & Development – We believe in upskilling, providing learning opportunities, and helping you grow into a marketing leader. 
 

What We’re Looking For 

We know that no one knows everything. What matters most to us is your attitude, willingness to learn, and ability to execute. If you don’t have experience in one of the areas below, don’t worry—skills can be developed. We are looking for someone who is proactive, eager to experiment, and motivated to make a difference. 

- B2B Marketing Experience – Ideally, you’ve worked in a technical or software-driven industry before, but we’re open to diverse backgrounds. 

- Content Creation & Storytelling – You enjoy writing and can turn complex ideas into engaging content. 

- AI & Automation Enthusiasm – You’re curious about leveraging AI to boost marketing efficiency. 

- Data-Driven Mindset – You make decisions based on metrics, tracking what works and refining what doesn’t. 

- Project Management Skills – You’re comfortable overseeing multiple marketing initiatives and coordinating freelancers when needed. 

- Communication & Collaboration – You can work with leadership, sales, and external partners to align marketing strategies. 

- Fluent in English – German is a plus, but not a must. 

If this sounds like an exciting challenge and you see yourself thriving in this role, we’d love to hear from you!

Why Join Us? 

At CoreWillSoft, we don’t just sell software — we enable the physical security industry to evolve. As an SDR, you’ll be at the forefront of modernizing physical security, working with industry-leading manufacturers and solution providers. You’ll help businesses unlock seamless, secure, and interoperable solutions that protect multiple businesses worldwide. 

Your Impact: 

• Be the first point of contact for security innovators looking to enhance their software capabilities. 
• Drive the adoption of cloud-based security systems, mobile-access, and interoperable security solutions integrating security into clients’ business processes. 
• Help bridge the gap between outdated security systems and cutting-edge integrations. 
   

What You will Do: 

• Identify and engage key decision-makers across the security industry. 
• Run targeted outreach via LinkedIn, email, and industry events, possibly using automation tools and our CRM as a main hub. 
• Keep our CRM always up to date according to your activities and report priorities for specific campaigns and events. 
• Qualify leads and schedule high-value meetings for the sales team. 
• Be part of a team shaping the future of security software. 

• Support Business Development Team in organizing our offline and online event activities and track their performance: 

  - Research event participants and visitors 
  - Schedule meetings at our booth / prompt to attend our talks visits in advance 
  - Track event engagement performance through the time 
   

Who You Are: 

• You love connecting with people and building relationships. 
• You’re excited about technology, security, and innovation. 
• You want to be part of a fast-growing company making a real impact.
   

Would be an advantage if: 

• You understand software service sales processes 
• You have practical experience with a CRM tool 
• You have a strong LinkedIn Profile and bring Sales Navigator practices 
• You used automation tools to increase your productivity 
  
  Join us to work in a nice international and creative environment that allows you to learn and advance!