Senior Full Stack Engineer (.NET Core + Angular)

The Opportunity

We are looking for Senior .NET Engineers to join our expanding Tech & Product Hub in Madrid. As part of a strategic investment in our technology, we are building new teams to enhance our platform and develop innovative eCommerce products that will shape the future of online shopping.   

In this role, you will work with cutting-edge technologies, designing and developing high-performance, scalable solutions. You’ll collaborate with cross-functional teams, contribute to architectural decisions, and follow best practices to ensure the delivery of robust and efficient software. You’re not only technically advanced but also influential in mentorship and strategic decision-making. 

If you are passionate about technology, thrive in a fast-paced environment, and want to work on exciting challenges, we’d love to hear from you   

Responsibilities

• Drive the development of product features, engaging in requirements analysis, design, coding, testing, and post-deployment monitoring and bug fixing.


• Take ownership of problems, propose scalable solutions, and anticipate potential pitfalls before they arise. 


• Think beyond just writing code - consider scalability, security, performance, and maintainability. 


• Collaborate within an Agile environment, contributing to the continuous improvement of ESW's suite of e-commerce products as a valued member of a product team.


• Partner closely with Product Owners, Scrum Masters, and QA Engineers within our dynamic development teams, demonstrating both autonomy and collaboration skills.


• Take on ambitious tasks involving large-scale sophisticated applications and embrace Test Driven Development methodologies.


• Apply your expertise in .Net and Azure development stack to deliver high-quality solutions.

Requirements

• 8+ years commercial experience in Software Development.


• Experience with C# .NET Core and Angular


• Experience with streaming (e.g. Kafka, Service Bus, RabbitMQ, or other similar technologies)


• Experience with Cloud (e.g. Azure, AWS or GCP)


• Excellent communication skills


• Intellectual curiosity, learning agility, and passion for tackling tough problems.


• Solid understanding of software development approaches of an agile nature.

About ESW

Our purpose is simple: to create moments that matter between people and the brands they cherish. We enable brands to expand their global reach, facilitating simple and seamless ecommerce experiences for consumers worldwide. Through our integration solutions, we deliver a complete international checkout experience, including local duties, taxes, fulfilment, delivery management, and global returns and payment processing capabilities.

Guided by our values—Own It, Champion Simplicity, Win as One, and Debate then Commit—we strive to foster innovation, accountability, and teamwork, creating solutions that inspire trust and drive impactful results.

• Competitive salary and benefits: Your financial well being is important to us. Join ESW and experience the satisfaction of being rewarded for your hard work, dedication and commitment. 

• Healthcare: Enjoy an annual healthcare allowance of €1,500 and access to our trusted partners, Laya Healthcare and Irish Life Health, giving you the freedom to use your benefits in the way that suits you best. 

• Future-ready Financial Security: Plan confidently for tomorrow with our pension scheme, offering contribution options of 3.5% or 6.5%. Once you complete probation, ESW will proudly match your contributions up to 6.5%. 

• Protection & Peace of Mind: From your very first day, you’re covered with life assurance and income protection, ensuring you feel supported no matter what life brings. 

• Emotional & Mental Support: Your personal wellbeing is a priority. Our Employee Assistance Programme provides access to counselling and therapy services whenever you need them. 

• Fitness & Lifestyle Perks: Stay active your way with a reduced-rate Flyefit membership and no joining fee, or take advantage of our Cycle to Work Scheme to purchase a tax-free bike. 

• Smart Commuting: Save on your daily journey with the Tax Saver Scheme, offering discounted public transport tickets to make commuting easier and more cost-effective. 

• Professional and personal development: Find your spark and leave your mark. We will ensure your talent is nurtured and cultivated for growth and success throughout your career with ESW. 

• Hybrid working: Enjoy the best of both worlds with 2–3 days in our office, and 2–3 days working from the comfort of your home. Right now we're in Swords, but we will be moving to the center of Dublin in April. 

• Diversity, Belonging & Inclusion: When we win, we win together. You'll be part of a culture that values every individual for who they are, fostering an environment where uniqueness is encouraged. 

ESW is an equal opportunity employer, and we’re proud of our ongoing efforts to foster diversity, equity, & inclusion in the workplace. Individuals seeking employment and employees at ESW are considered without regard to race, color, religion, national origin, age, sex, gender, gender identity, gender expression, sexual orientation, marital status, medical condition, ancestry, disability, military or veteran status, or any other characteristic protected by applicable law.  

If you require any reasonable accommodations or adjustments throughout the hiring process, please let us know. We are dedicated to ensuring equal access and opportunity for all candidates.  

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