Seyna
1 day ago
Senior Software Engineer - Product Builder
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Company information
- Company
- Seyna
- Location
- Paris Germany
- Posted
- 1 day ago
Job description
At Seyna, our mission is simple: to enable insurance professionals to protect those who aim high.
Join our mission! 🚀
Seyna is an insurer that brings unparalleled efficiency to brokers. Thanks to its technology and the responsiveness of its teams, Seyna supports brokers at every stage of their development: creation of tailor-made insurance products, sales and management tools, analysis and improvement of insurance products, compliance.
Since its launch in 2019, when Seyna obtained its ACPR insurer license, Seyna has convinced over 100 brokers, including SPVIE, Verspieren, WTW, Garantme, APRIL, Marsh, and Dalma. They use Seyna to protect nearly two million policyholders in 6 European countries. Thanks to an investment of 57 million euros from GFC, WhiteStar Capital, Elaia, and 115K (La Banque Postale), Seyna has global ambitions to improve the insurance sector by modernizing the design and management of insurance programs.
YOUR FUTURE TEAM:
The Product & Engineering team is Seyna's technological brain: it builds the platform that runs Seyna and its brokers, from discovery work to production, in 2-week sprints. As a Software Product Engineer, you join the Tech team with a unique role, embedded as closely as possible to the business teams (actuarial, legal, accounting…), reporting directly to Guillaume, our CPTO. Your mission: to build with AI the tools that will multiply the productivity of the entire company!
WHAT YOU WILL DO:
Business Immersion: Immerse yourself in the team you are equipping and actively practice their job, to understand from the inside their processes, regulatory constraints, and daily pain points.
Discovery & Prioritization: Conduct user research (interviews, observation, process analysis), identify the highest impact problems, and independently manage your backlog based on expected business value.
Specs & Architecture: Translate needs into concise specs and documented architectural decisions, so that every choice is tracked and easily picked up by the Tech team.
End-to-End Delivery: Develop, test, and deploy your solutions yourself, with a true production quality standard (code review, tests, monitoring, documentation). Deliver quickly, without creating debt!
AI at the Heart of the Build: Use code agents (Claude Code…) as a velocity lever, and integrate AI directly into the tools you build: automation, extraction, generation, business agents.
Measurement & Iteration: Define success criteria with the business, measure the adoption and impact of your tools, and iterate quickly based on data and user feedback.
Alignment & Diffusion: Reuse existing components of the Seyna platform with the Product & Engineering teams, escalate what deserves to be industrialized, and share your AI-augmented build methods to level up the entire organization.
YOU ARE IN THE RIGHT PLACE IF:
You are proficient in full-stack development in TypeScript (React, Node.js) on AWS and GitHub, and you deliver production-quality code.
You have true engineering rigor: thoughtful architecture, testing, code review, monitoring, and documentation are part of your DNA.
You are AI-native: code agents are part of your daily life, and you know how to integrate AI into useful products.
You know how to conduct discovery: interview, observe, and clearly articulate the real problem before writing a single line of code.
You learn quickly and you love diving into a business that is not your own.
You are impact-oriented: you measure what you deliver and you rely on data to decide the next steps.
You enjoy solving complex problems and you know how to engage both tech and non-tech profiles, without hierarchical authority.
✨ Bonus if you have already written specs and arbitrated a backlog in a Product Manager role.
WHAT SEYNA OFFERS YOU:
đź’µ Compensation: A competitive package with BSPCE so you can share in the success as we grow.
🏖 Paid Leave: 7 to 10 RTT days (depending on the number of working days in the year) in addition to your 28 days of paid leave.
🍜 Meal Vouchers: A Benefiz meal voucher card, with Seyna contributing 60% (10€/day).
🚇 Public Transport: Seyna covers 50% of your preferred mode of transport (Navigo, bike, train).
đźš‘ Health Insurance: Generali mutual health insurance, with Seyna covering 95%.
🏄 Team Events: An annual seminar to enjoy time together.
🧡 A positive team to work with daily and an exciting opportunity to join a high-ambition insurtech (FT120)!
OUR RECRUITMENT PROCESS:
On average, our recruitment process lasts 2 to 3 weeks! Here are more details below:
A first chat with Gianni (Talent Acquisition Manager) - 45' → You'll be able to better understand the role, the missions, and what's expected for this position.
A Hiring Manager Interview with Guillaume (CPTO) - 45' → This will allow you to go into detail about the position: daily tasks, challenges, and expectations related to the role.
A Skills-based Assessment with Kseniia (Engineering Manager) and Maxime (Senior Staff Engineer) - 60' → The case study gives you the opportunity to concretely demonstrate your skills and expertise related to the job.
A Seynalma Interview with Charlotte (Client Performance Director) and Anne-Céline (Senior CSM) - 2x45' → This will allow you to see if our company culture aligns with your values and way of working.
A Final Interview with Stephen (CEO) - 30' → This is your chance to chat with our CEO and see if your drivers match our 3 Unique Selling Propositions for Talents!
Compensation: €75K – €90K • Offers Equity
- • €75K – €90K • Offers Equity
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Required skills
- engineering
- documentation
- problem-solving
- monitoring
- github
- react
- typescript
- ai
- aws
- scrum
- insurance
- agile
- testing
- product management
- node.js
- software engineer
- architecture
- equity
- data-driven
- code review
- insurtech
- startup
- full-stack development
- user research
- discovery
- code agents
- product builder
- €90k
- €75k
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