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Cover Letter Guide


14 PLC Programmer Cover Letters

Approved by real hiring managers, these PLC Programmer cover letters have been proven to get people hired in 2025. A hiring manager explains why.

Hiring Manager for PLC Programmer Roles
Compiled by: Kimberley Tyler-Smith
Senior Hiring Manager
20+ Years of Experience
PLC Programmer Cover Letter
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PLC Programmer Cover Letter Example

Dear Hiring Manager,

I am writing to express my interest in the PLC Programmer position at Siemens. As a kid, I was always fascinated by how machines worked, and I would spend hours tinkering with my toy robots, trying to understand their inner workings. Siemens has been a pioneer in the field of automation and technology for decades, and I have admired the company's relentless pursuit of innovation. The opportunity to contribute to this legacy of excellence is truly exciting for me.

In my previous role as a PLC Programmer at Resume Worded, I successfully led a project to optimize the production line of a major automotive client, increasing their efficiency by 25% and reducing downtime by 15%. I achieved this by designing and implementing a custom ladder logic solution that addressed the client's unique challenges. Furthermore, I collaborated with a team of engineers to develop a new safety protocol that prevented accidents and improved overall working conditions.

During my time at Resume Worded, I also had the opportunity to work on a large-scale wind turbine project. I developed and tested PLC code for the turbine control system, which led to a 10% increase in power output and a 20% reduction in maintenance costs. I am confident that my diverse experiences and passion for automation can make a significant impact on the projects I would be working on at Siemens.

I am particularly excited about the role at Siemens because of the company's commitment to sustainability and renewable energy. I believe that my skills and experience as a PLC Programmer can contribute to Siemens' ongoing efforts to create a greener future.

Thank you for considering my application. I am eager to learn more about the PLC Programmer role and the potential to contribute to the innovative work being done at Siemens. I look forward to the opportunity to discuss my qualifications further.

Sincerely,
[Your Name]

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Why This Cover Letter Works in 2025

Highlighting a Relevant Project

By mentioning a specific project that aligns with the company's goals, you demonstrate your ability to deliver results and show that you have the experience needed for the position.

Quantifying Achievements

Using concrete numbers to showcase your accomplishments illustrates the impact you've made in your previous roles and helps the hiring manager understand your potential value to the company.

Aligning with Company Values

Expressing enthusiasm for the company's values and mission shows that you care about the work you'll be doing and that you're not just applying to any company in the industry.

PLC Programmer Cover Letter Example

Dear Hiring Manager,

As someone who has always been captivated by the intricacies of machine operations, I was thrilled to come across the PLC Programmer position at Siemens. The company's commitment to pioneering innovative solutions in the automation industry resonates with me, particularly because of my personal interest in technology and the role it plays in enhancing industrial processes.

In my current role at Resume Worded Tech Company, I've had the opportunity to lead a team of engineers responsible for programming PLCs for a variety of industrial applications. We were able to boost production efficiency by 20% by implementing a new PLC programming strategy that streamlined machine operations and minimized downtime. Moreover, I designed a PLC-driven robotic arm that increased assembly line efficiency by 15%, which was a significant achievement for the team and me.

What makes Siemens stand out for me is the emphasis on sustainability and energy efficiency. In my role at RW Tech Company, I also focused on creating energy-efficient solutions and was able to reduce energy consumption by 18% through the implementation of intelligent PLC systems. I believe my skills and passion align with Siemens' commitment to sustainable industrial practices.

I am excited about the possibility of bringing my unique blend of creativity, technical expertise, and commitment to sustainability to Siemens. I'm confident that my experience and passion can contribute positively to your ongoing projects and future innovations.

Thank you for considering my application. I look forward to the opportunity to discuss how my background and skills would be a good fit for Siemens.

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Why This Cover Letter Works in 2025

Highlighting Real-World Impact

When you lay out an achievement that had a tangible impact - like the way you streamlined machine operations and minimized downtime - it's not just about bragging rights. It's about showing that you understand the importance of efficiency and how your work can make a difference in a real-world setting.

PLC Programmer Cover Letter Example

Dear Hiring Team at Siemens,

I remember the first time I encountered a Siemens PLC in my early days as an intern; it was like holding a conversation with the future. As a budding PLC Programmer, the clarity and efficiency of design struck me as a testament to Siemens' commitment to innovation. This moment sparked my journey into the world of programming logic controllers, a path I've passionately pursued ever since.

In my current role at RW Tech Company, I spearheaded a project that revolutionized our manufacturing process, leading to a 30% increase in production efficiency. This was achieved by implementing a series of complex, yet elegant solutions in our PLC systems, which were inspired by the ingenuity I first admired in Siemens products. My knack for identifying and resolving inefficiencies, coupled with a relentless pursuit of excellence, has defined my career. Additionally, I introduced an innovative monitoring system that reduced downtime by 40%, significantly impacting our bottom line.

What excites me most about the opportunity at Siemens is not just the chance to work with state-of-the-art technology, but to contribute to a team that's shaping the future of automation. Your commitment to sustainable solutions resonates with my personal and professional ethos, making the prospect of joining Siemens not just a career move, but a step towards contributing to meaningful innovation.

I am eager to bring my background in enhancing production efficiency and my passion for creative problem-solving to Siemens. I am convinced that my proactive approach and continuous drive for improvement can contribute to your team's success and the broader goals of Siemens.

Thank you for considering my application. I look forward to the possibility of discussing how my skills and experiences align with Siemens' vision for innovation in automation.

Warmest regards,

[Your Name]

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Why This Cover Letter Works in 2025

Showcasing tangible achievements

In this sentence, the applicant goes beyond just stating their role and responsibilities. They provide a concrete example of a project they led that had a significant impact on their company's efficiency. This gives me a clear picture of the applicant's capabilities and the value they could bring to our team.

Quantifying impact

The applicant does well here to provide hard numbers representing the impact of their work. By reducing downtime by 40%, they show that they not only solve problems but also enhance productivity, which is always a win in the eyes of a potential employer.

Aligning personal and company values

This sentence shows the applicant's genuine interest in and alignment with our company's mission and values. This is crucial because it shows me they're not just looking for any job, they're looking for a role where they can contribute to something they believe in.

Expressing confidence and ambition

Here, the applicant expresses their belief in their ability to contribute to our team and our company's goals. This shows me they have a positive attitude, a high level of self-confidence, and a strong drive for improvement, all of which are qualities I look for in potential team members.

Expressing eagerness for further discussion

By expressing their eagerness to discuss how their skills and experiences align with our vision, the applicant shows they are proactive and genuinely interested in the role. It also reassures me that they are prepared to talk in depth about their achievements and how they can contribute to our company.

PLC Programmer Cover Letter Example

Dear Jordan,

When I was 12, I spent an entire summer taking apart my dad's old electronics and putting them back together. That's when I knew I wanted to work with machines and technology. Rockwell Automation's focus on industrial automation and your commitment to innovation is why I'm excited to apply for the PLC Programmer position.

In my current role at Resume Worded Manufacturing, I developed a new PLC programming methodology that reduced downtime by 15% and increased production efficiency by 10%. I also led a cross-functional team to implement a plant-wide control system upgrade, which was delivered on time and under budget. At my previous company, RW Automation, I designed and programmed a complex conveyor system for a major automotive client, leveraging my expertise in Allen-Bradley PLCs and HMI development.

What excites me most about this opportunity is the chance to work on cutting-edge automation projects and learn from Rockwell's talented team of engineers. I believe my technical skills, problem-solving ability, and passion for automation make me a strong fit for this role.

Thank you for considering my application. I look forward to the opportunity to discuss how I can contribute to Rockwell Automation's success.

Best regards,
[Your Name]
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Why This Cover Letter Works in 2025

Tap into your origin story

Sharing a personal story about your early interest in technology makes your letter memorable and humanizes your application.

Show your PLC programming impact

Mentioning specific results you achieved, like reducing downtime and increasing efficiency, directly showcases the value you can bring to the team.

Demonstrate tangible achievements

Detailing a complex project you've worked on proves your capability to handle challenging tasks and your proficiency with essential tools in the PLC programming field.

Express enthusiasm for the role

Emphasizing your excitement to contribute to automation projects and learn shows you're not just looking for any job, but you're passionate about this particular role.

Close with gratitude

Ending your cover letter by thanking the hiring manager for their consideration leaves a polite and positive last impression.

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PLC Programmer Cover Letter Example

Dear Alex,

I'm excited to apply for the PLC Programmer role at Rockwell Automation. As someone who's been fascinated by industrial automation since childhood, I've always admired Rockwell's commitment to driving innovation in the manufacturing industry. I still remember the first time I saw a Rockwell PLC in action at a local factory tour – I was in awe of how it seamlessly controlled the entire production line.

Throughout my career, I've honed my skills in PLC programming, troubleshooting, and optimization. At Resume Worded Manufacturing, I led a project to upgrade the company's legacy control systems, resulting in a 15% increase in production efficiency. I also developed a custom HMI that improved operator productivity by 20%. But beyond the technical skills, I pride myself on my ability to collaborate with cross-functional teams and communicate complex concepts to non-technical stakeholders. Whether it's working with maintenance technicians to diagnose issues or presenting project updates to senior management, I always strive to be a bridge between the technical and business sides of the organization.

I'm particularly drawn to this role at Rockwell because of the company's focus on Industry 4.0 and smart manufacturing. I believe my experience with IoT integration and data analytics would allow me to make valuable contributions to Rockwell's mission of helping customers realize the full potential of digital transformation.

Thank you for considering my application. I look forward to the opportunity to discuss how my skills and experience align with Rockwell's needs.

Best regards,
[Your Name]
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Why This Cover Letter Works in 2025

Connect personal interests with the plc programmer role

Discussing your long-standing fascination with industrial automation and Rockwell demonstrates a genuine interest in the field and the company, setting a strong foundation for your application.

Highlight your expertise in plc programming

Detailing your experience in upgrading control systems and enhancing production efficiency showcases your proficiency and direct contribution to business outcomes, which is exactly what hiring managers are looking for.

Emphasize collaboration and communication skills

Stressing your ability to work with diverse teams and explain complex technical concepts in simple terms illustrates valuable soft skills that complement your technical abilities.

Showcase readiness for future manufacturing challenges

Expressing your knowledge in IoT and data analytics reflects an understanding of industry trends and your ability to contribute to initiatives in digital transformation, making you a forward-thinking candidate.

End with a positive anticipation of dialogue

Your closing statement encourages a future conversation, demonstrating your proactive approach and keen interest in the position.

PLC Programmer Cover Letter Example

Dear Alex,

I'm excited to apply for the PLC Programmer position at Rockwell Automation. With your company's focus on cutting-edge industrial automation solutions, I believe my skills and passion for PLC programming would be a great fit.

Throughout my career, I've honed my expertise in developing and optimizing PLC systems for various industries. At Resume Worded Manufacturing, I led a project to upgrade the plant's PLC infrastructure, resulting in a 15% increase in production efficiency. I also developed a standardized PLC programming framework that reduced development time by 20% and was adopted across multiple facilities. At RW Automation, I collaborated with cross-functional teams to design and implement PLC systems for clients in the automotive industry, consistently delivering projects on time and exceeding customer expectations.

I'm particularly drawn to Rockwell Automation's commitment to innovation and industry leadership. The opportunity to work on cutting-edge PLC solutions and contribute to the company's growth is truly exciting.

Thank you for considering my application. I look forward to the possibility of discussing how my skills and experience can contribute to Rockwell Automation's success.

Best regards,
[Your Name]
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Why This Cover Letter Works in 2025

Show your enthusiasm for plc programming

Letting us know you're excited about the position and why you're a good fit is important. It tells us you've done your homework on our company and see yourself here.

Quantify your plc project achievements

When you specify how you improved production efficiency, it gives us a clear picture of the tangible impact you can bring to our team.

Highlight teamwork in plc projects

Working well with others, especially in cross-functional teams, is key. Your experience here shows you can handle the collaborative aspect of the job.

Connect your goals with ours

Understanding and being drawn to our commitment to innovate sets you apart. It suggests you're not just looking for any job, but the right job where you can contribute significantly.

Express your forward-looking attitude

Ending on a note that looks to the future is a strong close. It leaves us thinking about what you can do for us, not just what you have done elsewhere.

Senior PLC Programmer Cover Letter Example

Dear Hiring Manager,

The moment I read about the Senior PLC Programmer position at Rockwell Automation, I felt an immediate connection. I admire Rockwell's dedication to advancing industrial automation and digital transformation, and it's a mission that aligns well with my own career trajectory.

As a Senior PLC Programmer at Resume Worded Tech Company, I've overseen and participated in the development of PLC systems for a wide range of industries. One of my proudest accomplishments was the successful integration of a PLC system that improved production line efficiency by 30%. This not only enhanced the company's productivity but also significantly reduced associated costs.

Another significant achievement was my ability to mentor junior programmers. I developed a comprehensive training program that fast-tracked their learning process, which increased our team's overall productivity by 25%. I believe that my ability to lead and inspire would be invaluable in a senior role at Rockwell Automation.

What excites me most about this role is the opportunity to work with a team that's at the forefront of industrial automation technology. I am particularly interested in Rockwell's work in the IoT space, and I am eager to contribute my skills and experience to these innovative projects.

I appreciate your time and consideration. I would be thrilled to further discuss how my background and passion for automation could benefit Rockwell Automation.

Thank you for considering my application.
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Why This Cover Letter Works in 2025

Alignment with Company Values

Expressing that you've focused on creating energy-efficient solutions is brilliant. It shows that you share the same values as Siemens, and you're committed to sustainable industrial practices. This not only highlights your relevant experience but also your personal interest that aligns with the company's mission.

Senior PLC Programmer Cover Letter Example

Dear Mr. Thompson,

The first time I programmed a PLC for a complex assembly line, I felt like a conductor leading an orchestra; each module and input was an instrument, and together, they created harmony. This realization didn't just mark the beginning of my career; it defined my approach to every challenge I've encountered since. Now, with over a decade of experience under my belt, I seek to join Rockwell Automation, a company that's at the forefront of shaping the industrial automation landscape.

At RW Tech Company, I led a team in developing a bespoke automation solution that increased our client’s manufacturing throughput by an unprecedented 50% within the first year of implementation. This achievement was not just a testament to my technical skills but also to my leadership in fostering a culture of innovation and collaboration. My role in pioneering a predictive maintenance system, which reduced equipment failure rates by over 35%, further underscores my commitment to leveraging technology for operational excellence.

The opportunity to bring my expertise to Rockwell Automation is thrilling, not just for the professional growth it promises, but for the chance to contribute to a company that's redefining the future. Your dedication to creating solutions that not only enhance efficiency but also sustainability aligns perfectly with my vision for the future of industrial automation.

As a Senior PLC Programmer, I am excited about the possibility of leveraging my extensive experience and deep understanding of automation challenges to drive innovation at Rockwell Automation. I am particularly drawn to your commitment to developing cutting-edge solutions that meet the complex needs of today’s industries.

I am eager to discuss how my background, skills, and enthusiasms for the evolving field of automation can contribute to the groundbreaking work being done at Rockwell Automation.

Thank you for considering my application. I look forward to the opportunity to further discuss how I can contribute to your team.

Best regards,

[Your Name]
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Why This Cover Letter Works in 2025

Demonstrating leadership and collaboration

The applicant clearly demonstrates their ability to lead and collaborate with a team to achieve outstanding results. Not only does this show their technical skills, but also their ability to foster a positive and innovative workplace culture, which is a mark of a great leader.

Commitment to operational excellence

By highlighting their role in reducing equipment failure rates by over 35%, the applicant shows a clear commitment to operational excellence. This reassures me that they will strive to maintain high standards and continuously look for ways to improve processes.

Sharing a common vision

The applicant's respect for our dedication to efficiency and sustainability shows that they share our vision for the future of industrial automation. This is important because it shows me they will be driven to help us achieve our goals, not just their own.

Applying extensive experience to innovate

Here, the applicant shows they are not only experienced, but also excited about using their knowledge to innovate. This enthusiasm for continuous learning and improvement is exactly the kind of attitude that would help drive our company forward.

Showing enthusiasm for the field and company

The applicant's eagerness to contribute to our groundbreaking work suggests they are not only knowledgeable in their field, but also genuinely passionate about it. This is the kind of enthusiasm that can inspire a team and help foster a positive and productive work environment.

Senior PLC Engineer Cover Letter Example

Dear Alex,

Growing up, I was always fascinated by how things worked. I would disassemble my toys just to figure out the mechanics behind them. This curiosity led me to a career in automation, and Siemens' reputation as a leader in industrial automation is what drew me to apply for the Senior PLC Engineer position.

In my current role at Resume Worded Automation, I led a team of engineers to develop a custom PLC solution for a major food and beverage client, resulting in a 20% increase in production capacity. I also spearheaded the implementation of a plant-wide SCADA system, which improved data visibility and reduced maintenance costs by 25%. At RW Industries, I designed and programmed a high-speed packaging line using Siemens S7-1500 PLCs, which increased throughput by 30% and reduced product defects by 50%.

I am excited about the opportunity to bring my expertise in PLC programming, SCADA systems, and industrial automation to Siemens and contribute to the development of innovative solutions for your clients.

Thank you for taking the time to review my application. I am eager to learn more about how I can help drive Siemens' success in the automation industry.

Sincerely,
[Your Name]
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Why This Cover Letter Works in 2025

Highlight your lifelong curiosity

Starting with a narrative about your childhood curiosity for mechanics establishes a personal connection and demonstrates a long-standing passion for the field.

Demonstrate leadership in PLC solutions

Illustrating your role in leading a team to develop a significant PLC solution emphasizes both your technical and leadership capabilities.

Showcase your technical achievements

Detailing your work on a high-speed packaging line with specific outcomes illustrates your ability to deliver impactful solutions and handle complex engineering challenges.

Convey excitement to contribute

Expressing eagerness to bring your expertise to the company and develop innovative solutions shows you're proactive and committed to adding value.

End with eagerness and openness

Closing your cover letter by expressing eagerness to discuss how you can contribute demonstrates your proactive attitude and readiness to engage further.

Automation Engineer (PLC Programming) Cover Letter Example

Dear Taylor,

As a kid, I spent countless hours building Lego Mindstorms robots and programming them to perform various tasks. Little did I know that this childhood hobby would spark a lifelong passion for automation. Emerson's commitment to helping clients optimize their manufacturing processes through innovative automation solutions is what attracted me to the Automation Engineer position.

At Resume Worded Technologies, I developed a PLC-based control system for a pharmaceutical client that increased production efficiency by 25% and reduced waste by 15%. I also led the commissioning and startup of a new manufacturing line, ensuring a smooth transition from the old system to the new one. In my previous role at RW Automation, I designed and implemented a distributed control system (DCS) for a chemical processing plant, which improved process stability and reduced operator workload by 30%.

I am thrilled about the prospect of joining Emerson's team of automation experts and contributing my skills in PLC programming, DCS design, and project management to help clients achieve their operational goals.

Thank you for considering my application. I look forward to the opportunity to discuss how my experience and passion for automation can benefit Emerson and its clients.

Best regards,
[Your Name]
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Why This Cover Letter Works in 2025

Show your plc programming passion early

Sharing a story about your early interest in automation connects your personal journey to your professional path, making your cover letter memorable.

Quantify your automation engineer achievements

When you specify how your work improved efficiency and reduced waste, it demonstrates your ability to deliver measurable results, which is highly attractive to employers.

Demonstrate technical expertise in automation

Detailing a specific project where you enhanced process stability shows your technical skill set and your focus on improving operations, which is crucial for a role in automation engineering.

Express enthusiasm for joining the team

Mentioning your excitement about contributing to the team highlights your eagerness and readiness to make a positive impact, which employers find appealing.

Close with a strong call to action

Inviting a discussion about how you can benefit the company indicates your confidence and interest in the role, making you a more compelling candidate.

Automation Engineer (PLC Programming) Cover Letter Example

Dear Taylor,

I was thrilled to discover the Automation Engineer opening at Schneider Electric. As someone who's been passionate about automation since my first robotics competition in high school, I've long admired Schneider's cutting-edge control solutions and commitment to driving digital transformation across industries.

During my time as a PLC Programmer at Resume Worded Inc., I had the opportunity to work on a variety of challenging projects. One that stands out was the development of a high-speed bottling line for a major beverage manufacturer. By optimizing the PLC code and implementing advanced motion control techniques, I was able to help the client achieve a 20% increase in production speed, all while maintaining strict quality control standards.

But what I love most about my work is the opportunity to continuously learn and grow. Whether it's attending industry conferences, earning new certifications, or collaborating with colleagues on innovative solutions, I'm always seeking out ways to expand my knowledge and skills. I believe this passion for learning, combined with my strong foundation in PLC programming and automation, would enable me to make valuable contributions to the Schneider team.

I'm particularly excited about the prospect of working on projects related to Industry 4.0 and the Industrial Internet of Things at Schneider. As the manufacturing landscape continues to evolve, I believe my experience with data analytics and smart sensor integration will become increasingly valuable.

Thank you for considering my application. I would welcome the opportunity to discuss further how my skills and experience align with Schneider's needs.

Best,
[Your Name]
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Why This Cover Letter Works in 2025

Share your passion for automation engineering

Starting with a personal anecdote about your interest in automation sets a compelling narrative for your application. It shows that your passion is deep-rooted and makes you a more memorable candidate.

Demonstrate impact through PLC optimization

Quantifying your contributions, such as increasing production speed, showcases your technical ability and problem-solving skills. Employers value candidates who can clearly articulate how they’ve made a difference in past roles.

Highlight a commitment to continuous learning

Showing that you are always looking to grow your knowledge and skills in automation engineering reveals a proactive attitude. This trait is highly sought after, as it implies you’ll keep pushing forward and innovating.

Express excitement for future projects and innovations

Discussing your interest in cutting-edge industry trends and how you can contribute to them shows that you’re thinking about the future. This forward-thinking approach is key for roles that deal with technological advancements.

Invite further discussion about your fit for the team

Concluding with an invitation to explore how you can contribute to the company demonstrates confidence and openness. It’s a positive and engaging way to end your cover letter.

Senior PLC Controls Engineer Cover Letter Example

Dear Jamie,

When I came across the Senior PLC Controls Engineer opening at Emerson, I knew I had to apply. As a long-time admirer of Emerson's industry-leading control solutions, I've always been impressed by the company's dedication to helping customers optimize their processes and achieve operational excellence.

In my current role as a PLC Programmer at RW Automation, I've had the opportunity to work on a wide range of projects, from designing and implementing control systems for new production lines to optimizing existing systems for improved performance. One of my proudest accomplishments was leading a project to develop a custom control solution for a client in the food and beverage industry. By leveraging my expertise in PLC programming and my understanding of the client's unique requirements, I was able to design a system that increased throughput by 25% while reducing downtime by 30%.

Beyond my technical skills, I believe my strong project management abilities and my experience mentoring junior team members make me a strong fit for this senior-level role at Emerson. I'm excited by the opportunity to not only contribute my own expertise but also help develop the next generation of PLC programming talent.

Emerson's commitment to innovation and continuous improvement aligns perfectly with my own values and career goals. I would welcome the chance to learn more about how I can contribute to the company's mission of helping customers achieve their business objectives.

Thank you for taking the time to review my application. I'm eager to explore this opportunity further and discuss how my skills and experience can benefit the Emerson team.

Sincerely,
[Your Name]
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Why This Cover Letter Works in 2025

Show admiration for the company's mission

Mentioning your respect and admiration for the company’s goals makes your application more personal and shows that you understand and share their values. This is especially important in roles that require dedication and passion, like a senior plc controls engineer position.

Highlight specific achievements in PLC programming

Discussing a particular success story where you improved efficiency and performance demonstrates your ability to deliver tangible results. This insight into your work helps employers gauge your potential impact on their projects.

Emphasize leadership and mentoring skills

For a senior-level role, showing that you have experience guiding others and managing projects is crucial. It suggests you can handle responsibility and contribute to team development, which is invaluable in engineering environments.

Connect personal values with the company's

When you align your career goals and values with those of the company, it signals a deep potential for long-term collaboration and mutual growth. This is appealing to employers looking for committed candidates.

Express eagerness to contribute to the team

Ending on a note of enthusiasm to discuss your application further shows initiative and genuine interest in the role. It positions you as an eager candidate ready to bring value to the team.

Senior PLC Controls Engineer Cover Letter Example

Dear Jamie,

When I discovered the Senior PLC Controls Engineer opening at Emerson Electric, I knew I had to apply. With Emerson's reputation for delivering innovative automation solutions, I'm confident my extensive experience in PLC programming and project leadership would make me a valuable addition to your team.

In my current role at Resume Worded Industrial, I lead a team of PLC programmers in developing and implementing control systems for clients across various industries. I recently spearheaded a project to modernize a legacy PLC system for a major food processing plant, resulting in a 25% reduction in downtime and a 10% increase in overall equipment effectiveness. Additionally, I developed a comprehensive training program for junior PLC programmers, which has been instrumental in fostering a culture of continuous learning and improvement within our team.

What excites me most about the opportunity at Emerson is the chance to work on large-scale, complex automation projects that push the boundaries of what's possible with PLC technology. I'm eager to bring my expertise and leadership skills to your team and contribute to Emerson's ongoing success.

Thank you for taking the time to review my application. I'm enthusiastic about the possibility of joining Emerson Electric and making a positive impact on your organization.

Best regards,
[Your Name]
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Why This Cover Letter Works in 2025

Match your experience with the company's needs

Identifying our reputation and aligning it with your PLC controls experience demonstrates you know what we're looking for and believe you can deliver.

Demonstrate leadership in plc controls engineering

Leading a team and achieving significant results shows you're ready for a senior position. Your ability to reduce downtime and improve effectiveness is exactly what we need.

Show enthusiasm for challenging plc projects

Your excitement for working on large-scale, complex projects is infectious. It tells us you're not just looking for a job but a challenge that you can thrive in.

Be sincere in your application

Thanking us for considering your application may seem small, but it reflects your professionalism and respect for the process.

End with a positive outlook

Your enthusiasm about joining and making an impact sets the tone for a promising partnership. It shows us you're already thinking about how you can contribute to our success.

PLC Automation Engineer Cover Letter Example

Dear Chris,

I'm thrilled to submit my application for the PLC Automation Engineer role at Siemens. As a long-time admirer of Siemens' groundbreaking work in the field of automation, I'm excited by the prospect of contributing my skills and experience to your team.

In my previous role at RW Systems, I was responsible for designing and implementing PLC-based control systems for a wide range of industrial applications. One of my proudest achievements was developing a custom PLC solution for a high-speed packaging line, which increased throughput by 20% and reduced product defects by 15%. I also led a cross-functional team in the successful integration of PLC systems with SCADA and MES platforms, enhancing real-time data visibility and improving overall plant performance.

What draws me to Siemens is your unwavering commitment to innovation and your position at the forefront of the automation industry. I'm eager to collaborate with your talented team of engineers and take on new challenges that push the boundaries of what's possible with PLC technology.

Thank you for considering my application. I look forward to the opportunity to discuss how my skills and passion for automation can contribute to Siemens' continued success.

Sincerely,
[Your Name]
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Why This Cover Letter Works in 2025

Show enthusiasm for the plc automation engineer role

Starting your cover letter by expressing genuine excitement for the role and admiration for the company sets a positive tone. It makes me, as a hiring manager, notice your application because you show that you're not just looking for any job, but you're interested in this specific position at our company.

Highlight your achievements with numbers

Mentioning specific outcomes like a 20% increase in throughput and a 15% reduction in defects demonstrates the tangible impact you've had in past roles. It's evidence that you can deliver real results, which is exactly what we're looking for in a plc automation engineer.

Connect with the company’s values

When you talk about your alignment with the company's commitment to innovation, it tells me you've done your homework. It also shows that you're likely to fit in well with our culture and be motivated by the same goals that drive us forward in the automation industry.

Express eagerness to contribute

Your closing statement, where you look forward to discussing how you can contribute to our success, is a strong finish. It shifts the focus from what you've done in the past to what you can do for us in the future, inviting me to envision you as part of our team.

End with a professional sign-off

Signing off your cover letter politely and professionally rounds off your application nicely. It leaves me with a positive impression of you as a considerate and respectful candidate, making me more inclined to want to meet you in person.

Alternative Introductions

If you're struggling to start your cover letter, here are 6 different variations that have worked for others, along with why they worked. Use them as inspiration for your introductory paragraph.

1
As a child, I was captivated by the way machines and robots moved and functioned, and that fascination clearly continues to this day, which is why I am thrilled to apply for the PLC Programmer position at General Electric. General Electric's long-standing reputation for innovation and progress in the world of automation has always inspired me, making it the perfect place for me to contribute my skills and passion for the field.
This intro paints a picture of a candidate with a lifelong passion for automation, connecting their childhood curiosity to their present career aspirations, which shows their genuine interest in the field and makes them more relatable.

2
As I was taking apart my favorite electronic gadgets growing up, I always dreamed of the day when I could contribute to the inner workings of complex machinery. Today, I am excited to apply for the PLC Programmer position at ABB, a company that has been revolutionizing the automation industry for years with its cutting-edge technology and dedication to sustainability.
By sharing a personal anecdote and seamlessly connecting it to a unique aspect of ABB (sustainability), this intro demonstrates a deep connection and understanding of the company's values while also showing enthusiasm for the role.

3
While reading about Tesla's advancements in electric vehicle technology, I couldn't help but feel inspired by the company's continuous push to reshape the future of transportation. My passion for automation and desire to be part of a company that is truly making a difference has led me to apply for the PLC Programmer position at Tesla.
This paragraph focuses on the unique aspects of Tesla, showcasing the candidate's knowledge of the company and emphasizing their desire to contribute to the company's mission, which shows that they are not only interested in the job, but also a good fit for the company culture.

4
My first encounter with Honeywell's technology was during a factory tour in college, where I witnessed firsthand the importance of automation in streamlining processes and improving productivity. That experience solidified my passion for the field, and I am thrilled to apply for the PLC Programmer position at Honeywell, a company that continually pushes the boundaries of what is possible in automation.
This intro provides a personal connection to the company by sharing a first-hand experience, which demonstrates a genuine interest in Honeywell's work and conveys that the candidate already has a basic understanding of the company's operations.

5
As a PLC Programmer who has consistently been inspired by the efficiency and precision of automated systems, I am excited to contribute my expertise to Rockwell Automation, a company whose commitment to creating innovative solutions in industrial automation is truly unparalleled. Joining the Rockwell team would be an incredible opportunity to work on groundbreaking projects that have the potential to revolutionize the industry.
By emphasizing the unique aspects of Rockwell Automation and explicitly stating their excitement to join the team, this intro shows an understanding of the company's significance and the candidate's eagerness to be part of their success.



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