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Mid Back-end Engineer (NodeJS) – Spinnaker

SwingDevWarsaw, PolandRemote, Onsite
We are a Polish branch of a fast-growing
InsurTech product company from Silicon Valley - Hippo Insurance. Our mission is to revolutionize home insurance in the US, starting from IoT monitoring devices to our industry-leading software.  How do we want to get there? We need a top-notch talent, just like you!  Putting a lot of effort into hiring top-tier professionals is proof that we care a lot about tech experience, the attitude, human approach, and what we could call “culture fit”. “SwingDev is all about people” - yes, it may sound a bit cliché.

But whether we're writing code or just hanging out, we know that people are at the heart of everything we do. We like to have a good time and keep things light, even when we're tackling big projects. We could brag about what’s making us special, but we’ve boiled it down to two key ingredients: mature, companionable people who, rather than compete, prefer to inspire and have each other’s backs; and a culture of trust, empathy, and positivity that keeps us together, lets us interact as teammates and friends, and truly enjoy the ride. About the role:You have an opportunity to join an exciting greenfield project at the heart of our business as a Mid Backend Developer, where your work will have a direct and lasting impact.

You’ll help build a modern technology stack from the ground up for a hybrid insurance carrier, tackling complex, large-scale data challenges and shaping foundational systems that will support years of growth. You’ll have the chance to become a domain expert, take on leadership responsibilities, and contribute to Hippo's business-critical, fast-growing insurtech venture. You’ll collaborate with an experienced team, influence architecture decisions, and play a key role in preparing the platform for dynamic, long-term growth. 

What will you do?


  • You’ll design, build, and maintain reliable backend solutions that form the foundation of our platform, while occasionally touching the frontend layer to ensure seamless integration. 
  • You’ll partner closely with product, data engineering, analytics, and business teams across multiple domains to drive meaningful projects from concept to delivery. 
  • You’ll actively shape our software architecture, bringing your ideas and expertise into technical discussions. 
  • You’ll work hand-in-hand with product and quality assurance teams to ensure your code meets the highest standards of reliability and performance. 
  • You’ll balance maintaining existing systems with developing new features, ensuring stability while pushing innovation. 

We might be a match if you…


  • Have 4+ years of professional experience in software development. 
  • Are proficient in TypeScript and NestJS, with a strong grasp of backend development patterns. 
  • Are familiar with Next.js and comfortable touching the frontend layer when needed. 
  • Have experience working with large-scale databases and handling complex data.  
  • Have a track record of mentorship, guiding teammates, and sharing your experience. 
  • Understand and follow software development best practices, including code quality, testing, and maintainability. 
  • Take ownership of your work, showing accountability and a drive to deliver impactful solutions. 
  • Are a great partner for product, analytics, and business teams. 
  • Actively participate in discussions, sharing ideas and contributing to team decisions. 
  • Seek feedback and mentorship for continuous growth. 
  • Are ambitious, motivated, and eager for leadership opportunities. 
  • Have a great command of English (written & spoken).   
  • Are available to work in the afternoon hours, including occasional evening meetings due to U.S. time zone collaboration (we respect work-life balance but prioritize effective communication) 
  • You will get extra points for:
  • Experience with Python or willingness to learn it. 
  • Hands-on experience with Google Cloud Platform and BigQuery. 
  • Familiarity with data warehouses. 

Recruitment process:


  • Send us your CV – it's the best way for us to get to know you. 
  • Meet Ola, one of our Recruiters. 
  • Complete a 30-min one-way interview. 
  • Meet Dawid and Bart for a live coding session.  
  • Interview with Bart (manager interview).  
  • Meet on the final stage with Marcin and Alicja. 
  • and... welcome aboard! 👋 

What benefits are waiting for you?


Salary23 000 – 26 000 PLN + VAT on B2B or equivalent on the contract of employmentBasics 📝 Form of employment of your choosing🌎 Remote work & flexible working hours 🤒 Paid sick leave🏖️ Paid holidaysHealth & Safety💊 Private medical care with dentists & orthodontists package for you and your family ❤️ Group life insurance🧘 Psychotherapists support — free online sessions with psychologists and psychotherapists.🤸 Home physiotherapy🏅 Multisport card & meditation apps reimbursed 50%Working conditions & Development💻 Gear with Apple Logo and monitor🌱 50% reimbursement for courses, conferences, books & certificates🇺🇸 Free access to private language lessons🐕 6 Personal Development Days & 4 Voluntary Days OffExtras you may like🎫 Cafeteria platform — extra “stówka”every month to spend on whatever you want to🧒 Nanny services for parents 📦 Concierge services – a personal assistant to help you to deal with your everyday matters🎮 Chill room with table football & PlayStation 5🍦 Free snacks, and ice cream in the office (every day, all year round!)🍱 Free Friday Lunch in the office🎉 Team building events — we party together several times a year during the annual Offsite & Christmas Parties, beer after work, or our #WinterEscapeMonth workation in CyprusApply for this job

Life at SwingDev

SwingDev is a European-American software development consultancy that helps promising companies grow. We partner with firms all over the world to build amazing products, giving them a cornerstone for commercial success. We only work on projects we believe in, to make sure that our top-tier developers, designers and managers are fully committed to turning them into prominent solutions. Our main focus has always been engineering, but there is much more. Thanks to our deep knowledge of the tech industry and close connections with VCs, we can guide our clients through the twists and turns of digital transformation, creating product strategy and running a profitable business. From high-growth startups to Fortune 500 enterprises, we are happy to cooperate with every company that creates things that make a difference. We have offices in Warsaw, Florianopolis, Capetown and San Francisco. For career opportunities, visit www.swing.dev/careers
Thrive Here & What We Value- Mature, companionable people who inspire each other- Culture of trust, empathy, positivity- Teamwork and friendship in the workplace- Emphasis on employee development- Flexible work arrangements- Recognition for achievements

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