Senior Software Engineer

As a result of the combination of the BD Biosciences and Diagnostic Solutions business with Waters Corporation (NYSE: WAT), by applying to this role, you will be applying for a position with Waters. Waters is a global leader in life sciences, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. With a focus on regulated, high-volume testing environments, Waters’ innovative portfolio harnesses deep scientific expertise across biology, chemistry, and physics. Waters collaborates with analytical laboratories around the world to advance the release of effective, high-quality medicines, assure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combatting growing antibiotic resistance. Through a shared culture of relentless innovation, Waters’ passionate team of approximately 16,000 colleagues partner with customers to turn scientific challenges into breakthroughs that improve lives worldwide.



We are the people who give possibilities purpose

BD is one of the largest global medical technology companies in the world. Advancing the world of health™ is our Purpose, and it’s no small feat. It takes the imagination and passion of all of us—from design and engineering to the manufacturing and marketing of our billions of MedTech products per year—to look at the impossible and find transformative solutions that turn dreams into possibilities.

Job Description

About the role

As a Senior Software Engineer at BD, you will play a critical role in advancing our vision of streamlining and innovating diagnostic technologies. You will join a dynamic team focused on developing robust medical devices that connect with an advanced middleware platform as well as hospital Laboratory Information Systems (LIS). This high-impact role requires strong expertise in full-stack development using C#, WPF and .net as well as a solid understanding of the software development lifecycle. Your contributions will support the delivery of brand-new diagnostic solutions that improve patient outcomes and healthcare efficiency.

In this role, you'll work closely with Product Owners and partners to estimate, plan, and deliver key tasks throughout the project timeline. You will lead by example in writing clean, maintainable code and mentoring peers through complex technical challenges. From creating architectural designs and maintaining technical documentation to exploring emerging technologies, your work will drive continuous improvement and innovation. This role also requires effective communication with multi-functional teams and non-technical collaborators, ensuring transparency and clarity throughout the development process.

Main responsibilities will include:

Collaborate with project stakeholders and partners to determine estimation and define project achievements, work, and timelines.

Actively contribute to coding and development tasks. Lead by example in writing clean, efficient, and maintainable code.

Address complex technical challenges and effectively resolve issues. Foster a culture of innovation and continuous improvement.

Keep all user documentation current and detailed, covering architectural designs, API documentation, and deployment procedures.

Stay abreast of the latest trends and advancements in software development and share that learning with the team. Explore and adopt new technologies and methodologies where applicable.

Communicate effectively with non-technical collaborators, translating complex technical concepts into understandable terms. Provide regular updates on project progress and technical issues.

About you

Strong technical expertise and a minimum of 5 – 7 + years of experience in C# and .NET Framework

Entity Framework, XML querying, T-SQL.

Experience with Microsoft SQL Server

Experience or exposure to technologies supporting instrument and device connectivity, integration, and data communication is an added advantage.

Applicants should possess experience in writing unit/integration tests and developing applications using a development approach that prioritizes testing

Experience with source control systems such as Azure DevOps and Git

Ability to perform, implement and support higher and lower environments across a multi-functional team spanning multiple geographical locations

Must have excellent interpersonal skills, decision-making, and problem-solving skills

Exposure to Agile and SAFe methodology is a plus

Experience working with and integrating AI within software tools is a plus.

Click on apply if this sounds like you!

At BD, we prioritize on-site collaboration because we believe it fosters creativity, innovation, and effective problem-solving, which are essential in the fast-paced healthcare industry. For most roles, we require a minimum of 4 days of in-office presence per week to maintain our culture of excellence and ensure smooth operations, while also recognizing the importance of flexibility and work-life balance. Remote or field-based positions will have different workplace arrangements which will be indicated in the job posting.

Why Join Us?

To find purpose in the possibilities, we need people who can see the bigger picture, who understand the human story that underpins everything we do. We welcome people with the imagination and drive to help us reinvent the future of healthcare. At BD, you’ll discover a culture in which you can learn, grow and thrive.

We believe that when people connect in person, we learn faster, collaborate more deeply, and build a stronger culture. Join us and enjoy a culture where face-to-face collaboration supports your learning, your progress, and your success.

To learn more about BD visit https://bd.com/careers .

Becton, Dickinson, and Company is an Equal Opportunity Employer. We evaluate applicants without regard to race, color, religion, age, sex, creed, national origin, ancestry, citizenship status, marital or domestic or civil union status, familial status, affectional or sexual orientation, gender identity or expression, genetics, disability, military eligibility or veteran status, and other legally protected characteristics.

Required Skills

Optional Skills

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Primary Work Location

IRL Limerick - Castletroy

Additional Locations

Work Shift

At BD, we reward, support and develop our associates through our comprehensive Total Rewards program. We are committed to attracting and retaining high quality talent by providing reward and recognition opportunities that promote a performance-based culture, as well as a competitive package of compensation and benefits programs. You can learn more on our career site under " Our Commitment to You ."

Our salary or hourly rate ranges reward associates fairly and competitively. We regularly review these ranges and factors, such as location, contribute to the range displayed.

Our pay is based on the role and the necessary skills and education to perform it successfully. The salary or hourly rate offered is determined by the role's specific requirements, including any applicable step rate pay system at the work location. Salary or hourly pay ranges are influenced by labor laws and Collective Bargaining Agreement (CBA) requirements applicable to the work location which may also affect the workplace arrangement of the role.

Salary Range Information

€56,600.00 - €86,300.00 EUR Annual