Software Engineer .NET

About us

At Auctane, we are united by a passion to help businesses deliver — whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of thousands of businesses to annually mail and ship billions of items — over $200 billion worth — to recipients around the globe.

About the role

As a Software Engineer, you will play a key role in designing, developing, and maintaining advanced software solutions. You will be responsible for leading projects, participating in strategic technology decision-making, and mentoring less experienced team members. Your expertise in programming and software engineering will be essential for achieving project goals and ensuring the delivery of high-quality products.
This role is based in Madrid, Spain.

What will you be doing?

• Designing system architectures and developing complex software components while considering both functional and non-functional requirements.
• Creating high-quality software code in accordance with industry best practices and standards.
• Managing software testing processes, identifying and resolving issues, and optimizing system performance and scalability.
• Delivering cloud-oriented API-based components and microservices adhering to the highest engineering standards.
• Mentoring junior team members by providing technical support, guidance, and sharing knowledge and experience to facilitate their professional growth.
• Influencing team direction and task prioritization.
• Tackling complex problems requiring deep analysis and evaluation of diverse factors.
• Collaborating closely with other departments, such as production teams, and management, to ensure solution consistency and compliance.
• Engaging in effective cooperation with team members.
• Working collaboratively with internal and external stakeholders.
• Inspiring and facilitating constructive discussions around complex topics.
• Providing timely, concise, and actionable feedback to team colleagues.
• Promoting a knowledge-sharing mindset.
• Participating in recruitment interviews for your team.
• Maintaining openness to communication with both local and external partners.
• Developing mentoring skills, fostering learning, and sharing deep engineering expertise with peers.

What are we looking for?

• Experience in designing and developing advanced software systems.
• Proficiency in object-oriented programming concepts, algorithms, and data structures.
• Continuous focus on enhancing skills in software architecture design, DevOps practices, and product development.
• Strong orientation toward task automation to save time and effort.
• Implementation of improvements and optimizations in daily operations.
• Planning and managing complex multi-system deployments without impacting client operations.
• Ability to balance the demands of delivering high-quality software within tight deadlines.
• Programming across multiple languages.
• Experience with Agile methodologies and DevOps practices.
• Expertise in cloud infrastructure automation.
• Knowledge and experience in use of design patterns
• University or FP degree in Software Engineering
• Proficiency in English is required for this role

What will make you stand out?

• Experience with:
• C# .NET
• TypeScript
• JavaScript / React (or any other JS framework)
• Amazon Web Services

What do we offer?

💸 Clear and transparent compensation plan. The salary range goes from 34,000 € to 50,000 €. We will discuss the indicated range with you in the first recruiting call to ensure that we are on the same page.

💰 Flexible salary benefits
Save on personal income tax with Cobee for expenses like transport, restaurants, and kindergarten.

🩺 Private health insurance
Free for all employees via Cigna, plus we cover 50% for your family members.

🌅 Generous time off
Enjoy 26 days of holiday per year (23 base days + your 🎂 birthday off, Christmas Eve, and New Year’s Eve).

💻 Your gear, your choice
Whether you prefer Mac or Windows, or need an extra screen, we’ll make sure you’re set up for success from day one.

🗓️ Annual Salary Review
We’re committed to recognizing your professional growth. Every year, we review salaries to reflect your individual development, achievements, and impact on our business success.

📙 Grow your skills
We offer up to €2000/year in training (certifications, conferences, workshops) to boost your growth—both technical and personal.

📺 Learning resources
Access internal and external training, including platforms like LinkedIn Learning, completely free.

🧘‍♂️ Holistic wellness program
Includes access to Wellhub, Curalinc (psychological support), Rocketlawyer (legal advice), and regular health webinars & challenges.

😊 Volunteer day
Take one day off a year to volunteer and give back. Bonus points for sharing pics on Slack!

👩‍⚕️ Free therapy vouchers
Because your mental health matters.

🏐 Health & wellness support
Get up to €55/month to cover your gym or fitness classes (yoga, boxing, pilates, etc.).

🗺️ Weekly language classes
Improve or learn a new language (English, Spanish, French, Italian, or German) in small groups with expert instructors—on us!

🏥 Time for health
Get 8 hours per year for personal medical appointments and 10 hours per year to support your family’s medical needs.

⚖️ Work-life balance
We’re flexible and people-first. We know life happens, and we aim to make work work for you.

💜 Inclusive, upbeat culture
No suits here—just a welcoming, casual, and respectful space where diversity is celebrated, and you can be your full self.

🌍 A global, multicultural team
We’re made up of 20+ nationalities, speaking 10+ languages. All communication is in English, so everyone’s included.

📦 Packlink Pro discount
Enjoy 99% off your personal shipments using our platform.

🔗 Referral bonuses
Know someone amazing? Earn €1K–€3K when you refer candidates we hire—depending on the role.

🏢 Central Madrid office
When you want a change of scenery, drop by our office in the heart of Madrid—free snacks and drinks included!

🏟️ Team events
We work hard and play hard with regular team-building activities and meetups.

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