Mid Fullstack Software Engineer
Murphy AISpain4 hours ago
Full-timeRemote FriendlyEngineering, Information Technology
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Murphy AI is a next-generation debt collection platform powered by artificial intelligence, designed to optimize recovery rates while maintaining respectful and personalized communication. Our advanced automation streamlines the process of collecting overdue invoices for businesses, providing a seamless and effective solution.
At Murphy AI, we’re tackling one of the toughest challenges in fintech: making debt recovery more efficient, autonomous and scalable. Our AI-powered agents adapt instantly, engaging with debtors across channels like voice, email and sms to maximize results while preserving trust. By combining advanced artificial intelligence with powerful automation, we’re setting a new standard for how businesses recover payments.
As a fast-growing startup that has already made an impact within less than a year in the market, we are building a talented team to scale our operations and drive our vision forward 🌟
💼 About The Role
As a Fullstack Software Engineer your mission is to design, build and own solutions that connect our platform with our customers, building meaningful integrations with 3rd-party SaaS, CRM and ERP software.
You will partner with other internal teams to make our customers fall in love with our platform, understand exactly how their debt portfolio is being handled, and get proactive reports and insights.
📝 Responsibilities
💰 Salary: €40k–€65k gross/year
📈 Stock options: Because we all build Murphy together – you'll own a piece of what we’re creating.
🧩 Impact & Growth: Early role in a fast-growing startup, with mentorship and opportunities to take on more responsibility as you grow.
📚 Learning: Continuous development through mentorship, trainings, and exposure to real-world AI projects.
🍱 Healthy meals: No more boring tupperware – enjoy daily meals with Nora Foods. We cover 50% of each order!
💳 Cobee card: Flexible compensation for transport and restaurants, so you can make the most of your net salary.
🚴♂️ Ride into work: Forget traffic jams – hop on your Panot e-bike and cruise to the office! We cover 50% of your subscription.
🛜 Hybrid & Flexible: Our default setup is hybrid – 3 days a week at our office in Poblenou, surrounded by a thriving tech scene, and 2 days of remote work. But if there’s one thing that defines us, it’s flexibility: we trust you to organize your time and space in the way that helps you do your best work.
📚 Our Process
We believe that hiring is a two-way street: while we get to know you, you also deserve the chance to understand who we are, how we work, and what makes Murphy AI special. Here’s what you can expect:
1️⃣ First Interview – Getting to Know You
A conversation with a future teammate who’s excited to find a new colleague. We’ll talk about your story, what drives you, and what you’re looking for next—no trick questions, just a genuine exchange.
2️⃣ Second Interview – Deep Dive
You’ll meet the Hiring Manager and potentially another team member. This is a more technical discussion where we explore your skills in detail, walk through real scenarios, and answer any questions you might have about the role.
3️⃣ Tech Assessment or Business Case
A practical exercise to see how you approach challenges similar to those you’d tackle at Murphy. You’ll have time to reflect and showcase your thinking—no rush, no surprises.
4️⃣ Coffee at the Office with the Founders
Finally, you’ll join us in our Barcelona office for a relaxed coffee with the founders and the Hiring Manager. It’s the perfect opportunity to experience our culture firsthand and meet more of the team who could soon be your colleagues.
👉 To learn more about how we hire and what to expect at every step, feel free to explore our Hiring Guide!
👉 We are committed to building a diverse, inclusive, and equitable workplace where everyone, regardless of background, identity, or experience, feels valued and empowered to thrive. We believe that different perspectives drive innovation and success, and we actively foster an environment where all voices are heard and respected.
At Murphy AI, we’re tackling one of the toughest challenges in fintech: making debt recovery more efficient, autonomous and scalable. Our AI-powered agents adapt instantly, engaging with debtors across channels like voice, email and sms to maximize results while preserving trust. By combining advanced artificial intelligence with powerful automation, we’re setting a new standard for how businesses recover payments.
As a fast-growing startup that has already made an impact within less than a year in the market, we are building a talented team to scale our operations and drive our vision forward 🌟
💼 About The Role
As a Fullstack Software Engineer your mission is to design, build and own solutions that connect our platform with our customers, building meaningful integrations with 3rd-party SaaS, CRM and ERP software.
You will partner with other internal teams to make our customers fall in love with our platform, understand exactly how their debt portfolio is being handled, and get proactive reports and insights.
📝 Responsibilities
- Design, build and own full-stack solutions (front office, chatbots, reports...) that help our customers understand, customize and make full use of our platform.
- Develop internal tools to optimize operations and improve efficiency across teams.
- Integrate third-party software seamlessly with our system.
- Allow customers to onboard into our system in a self-service way, so we can scale the business in our sleep.
- Minimum 3 years of proven experience in developing Fullstack applications in professional environments.
- Strong proficiency in Typescript for both frontend and backend development.
- Solid experience with modern JavaScript frontend frameworks, preferably React or Next.js.
- Demonstrated ability to handle complex backend architectures and scalable systems.
- An analytical mindset and a proactive, self-motivated work style.
- Excellent communication and collaboration skills, able to work effectively in cross-functional teams.
- Passion for learning new technologies and improving development processes.
- Experience with cloud platforms (AWS, GCP, Azure).
- Knowledge of CI/CD pipelines and automated testing.
- Previous experience in AI/ML projects or startup environments.
- Infrastructure: Microservices, Kubernetes, AWS, PostgreSQL.
- Backend: Node.js, TypeScript, Python, Kafka.
- CI/CD: GitHub Actions.
💰 Salary: €40k–€65k gross/year
📈 Stock options: Because we all build Murphy together – you'll own a piece of what we’re creating.
🧩 Impact & Growth: Early role in a fast-growing startup, with mentorship and opportunities to take on more responsibility as you grow.
📚 Learning: Continuous development through mentorship, trainings, and exposure to real-world AI projects.
🍱 Healthy meals: No more boring tupperware – enjoy daily meals with Nora Foods. We cover 50% of each order!
💳 Cobee card: Flexible compensation for transport and restaurants, so you can make the most of your net salary.
🚴♂️ Ride into work: Forget traffic jams – hop on your Panot e-bike and cruise to the office! We cover 50% of your subscription.
🛜 Hybrid & Flexible: Our default setup is hybrid – 3 days a week at our office in Poblenou, surrounded by a thriving tech scene, and 2 days of remote work. But if there’s one thing that defines us, it’s flexibility: we trust you to organize your time and space in the way that helps you do your best work.
📚 Our Process
We believe that hiring is a two-way street: while we get to know you, you also deserve the chance to understand who we are, how we work, and what makes Murphy AI special. Here’s what you can expect:
1️⃣ First Interview – Getting to Know You
A conversation with a future teammate who’s excited to find a new colleague. We’ll talk about your story, what drives you, and what you’re looking for next—no trick questions, just a genuine exchange.
2️⃣ Second Interview – Deep Dive
You’ll meet the Hiring Manager and potentially another team member. This is a more technical discussion where we explore your skills in detail, walk through real scenarios, and answer any questions you might have about the role.
3️⃣ Tech Assessment or Business Case
A practical exercise to see how you approach challenges similar to those you’d tackle at Murphy. You’ll have time to reflect and showcase your thinking—no rush, no surprises.
4️⃣ Coffee at the Office with the Founders
Finally, you’ll join us in our Barcelona office for a relaxed coffee with the founders and the Hiring Manager. It’s the perfect opportunity to experience our culture firsthand and meet more of the team who could soon be your colleagues.
👉 To learn more about how we hire and what to expect at every step, feel free to explore our Hiring Guide!
👉 We are committed to building a diverse, inclusive, and equitable workplace where everyone, regardless of background, identity, or experience, feels valued and empowered to thrive. We believe that different perspectives drive innovation and success, and we actively foster an environment where all voices are heard and respected.
Key Skills
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