bsport

Lead Design System Engineer

This is a lead role where you will have the opportunity to drive bsport's design system architecture, strategy, and vision, and have influence across the entire product, working closely with Design partner and Product teams.

Why this role is different?

Your initial focus will be Kaizen, our B2B design system powering our new back-office for studio managers, staff and teachers — a revamp is underway and you'll be leading the evolution of this Design system whilst all the company is building this new backoffice.

As you find your footing, the scope can expand to two additional systems: our white-label meta design system for B2C web, and our React Native mobile system. How these three systems relate, diverge, and potentially converge over time? That's yours to shape.

1. Lead the evolution of Kaizen, our B2B design system — architecture, component quality, documentation and adoption.
2. Drive accessibility improvements across the board — keyboard navigation, ARIA compliance, mobile interactions.
3. Own governance and standards: reduce redundancy, enforce consistency, and make sure product teams are building with the system, not around it.
4. Progressively extend your ownership to Fabrique (B2C web, white-label) and Okaia (React Native mobile).
5. Define how our design systems become AI-ready — machine-readable structure, cursor rules, agent-friendly naming conventions.
6. Bring vision on animation and micro-interactions to elevate the feel of our products.
7. Collaborate closely with our Sr. Design System Product Designer, with no PM or EM in between — high autonomy, high impact.

You would be great fit if you have:

1. You have 4+ years of front-end experience, with at least 1 year as the primary owner or lead contributor of a mature design system.
2. You have a designer's eye — attention to detail, taste for quality, and the ability to push back on "good enough."
3. You're a systems thinker: you see redundancy, inconsistency, and debt across a codebase and know how to create order without slowing teams down.
4. You're fluent in React and TypeScript, and have solid knowledge of web components and advanced CSS (you know the difference between vh and dvh and why it matters).
5. You follow the design systems space closely and have opinions: who's leading, what's overrated, what's next.
6. You're excited about how LLMs and agents change the way we think about component architecture and developer tooling.
7. You have a portfolio or GitHub that shows design system work — real components, potential decisions and real trade-offs.
8. Bonus: experience with animation, transitions, and performance-optimized motion.
9. Bonus: React Native experience, or appetite to learn.

Diversity is one of our most valuable assets, and we are committed to fostering an inclusive environment where everyone can contribute their best work. We welcome applicants from all backgrounds, identities, and experiences to help us build a more inclusive, equitable team.

If you’re excited about this role but don’t meet every qualification, we encourage you to apply-curiosity, adaptability, and a willingness to learn are just as important to us as specific skills.

What We Offer

We believe great work comes from happy, supported people-that’s why we offer meaningful perks designed to promote balance, growth, and connection.

Attractive compensation package

Competitive salary packages based on your experience and role.

💻 Work-Life harmony

Hybrid model with remote days to support balance and flexibility.

Work from anywhere

Enjoy up to 15 days of remote work from abroad each year.

Private health insurance

We offer fully-funded Alan private health coverage so you can focus on what matters most.

Exclusive fitness perks

Stay active with a specially discounted Wellhub membership.

Diverse fun loving team

Multicultural colleagues, after-work events, team-building & more.

About the role:

As a Technical Program Manager (TPM) within the Ops Engineering team at bsport, you will be responsible for two main areas:

1. Internal Products:

Oversee and drive the development of internal tools and platforms that address the needs of various departments — from Sales to Customer Success Management (CSM) — ensuring that our internal stakeholders have the best possible solutions to operate efficiently.

1. Cross-Functional Projects:

Lead and coordinate a portfolio of transversal projects owned by the Ops Engineering team, in close collaboration with other Product Engineering teams. You will play a key role in bridging gaps between teams, aligning priorities, and ensuring smooth delivery across functions.

Your strong understanding of technology will help you identify inefficiencies across the organization and propose innovative, practical solutions to resolve them. You’ll also continuously seek opportunities to enhance team productivity and streamline processes.

You will be supported by a fully staffed engineering team of 6, including the Engineering Manager, who will partner with you to successfully deliver on these initiatives.

What will be your impact:

1. Bridge internal GTM teams & engineering:
2. Translate process friction into clear technical deliverables, ensuring alignment between business goals and engineering capacity.
3. Transform risky process into successful internal product
4. You will take advantage of extremely fast feedback loop from ideation to deployment
5. Collaborate with top leadership of every department, understand their internal needs and be a strong driver for change in the company.
6. Own project delivery: Lead planning, scoping, and execution of cross-functional initiatives across engineering, CSM, sales, marketing.
7. Own functional KPIs of the projects you will work on, define success metrics, business impacts and follow-up on those in collaboration with non-engineering teams.
8. Process & coordination: participate to sprints, roadmaps, retrospectives to keep projects on track in a fast-paced startup environment.
9. Optimize internal operations via a dedicated software engineering team
10. Risk management: Anticipate blockers, manage dependencies, and proactively propose solutions to keep delivery on time and within scope.
11. Stakeholder communication: Provide transparent status updates, timelines, and reports to leadership and team members.
12. Quality & scalability: Champion best practices in technical project management, ensuring projects scale efficiently as the company grows.

You would be great fit if you have:

1. 2-4 years of experience as a Technical Program Manager, Program Manager, Product Manager, or similar role in a consultancy or software startup.
2. Technical fluency - able to understand APIs, integrations, and development workflows (no need to code, but comfortable speaking the language of engineers).
3. Affinity with UX, without it being your first area of work.
4. Excellent communication skills, with the ability to translate technical details into clear business updates.
5. Proven experience managing multiple projects simultaneously in a fast-paced, ambiguous environment.
6. A proactive, solutions-oriented mindset: you see problems early and mobilize the right people to solve them.

Nice to Have

1. Experience in vertical SaaS or B2B SMB products.
2. Exposure to AI/ML or data-driven product development.
3. Certifications (PMP, CSM, or similar) are a plus, but not required.

Diversity is one of our most valuable assets, and we are committed to fostering an inclusive environment where everyone can contribute their best work. We welcome applicants from all backgrounds, identities, and experiences to help us build a more inclusive, equitable team.

If you’re excited about this role but don’t meet every qualification, we encourage you to apply-curiosity, adaptability, and a willingness to learn are just as important to us as specific skills.

What We Offer

We believe great work comes from happy, supported people-that’s why we offer meaningful perks designed to promote balance, growth, and connection.

Attractive compensation package

Competitive salary packages based on your experience and role.

Work-Life harmony

Hybrid model with remote days to support balance and flexibility.

Work from anywhere

Enjoy up to 15 days of remote work from abroad each year.

Private health insurance

We offer fully-funded Alan private health coverage so you can focus on what matters most.

Exclusive fitness perks

Stay active with a specially discounted DIR gym membership.

Diverse fun loving team

Multicultural colleagues, after-work events, team-building & more.

About the role & team

📍Barcelona

Behind every subscription, payment, refund, invoice or payroll process, there’s our Financial Services team owning the systems that move money across our platform.

We're looking for a Senior Frontend Engineer who thrives on autonomy, takes ownership from idea to impact, and is excited to shape product decisions as the frontend voice within the team.

This is a role for someone who wants to influence what we build, how we build it, and the business outcomes behind it.

What will be your impact:

You'll work across products supporting:

1. Subscriptions & billing → recurring revenue and payment setup experiences.
2. Member-to-studio payments → checkout flows, passes, compliance and payment processing.
3. Teacher payroll systems → enabling studios to manage compensation at scale.
4. Invoicing, refunds, disputes, compliance and cash management.
5. International expansion initiatives, adapting products to local payment regulations and financial requirements.

But beyond the domain itself you'll help drive a major back-office revamp, using new technologies, fresh foundations, fresh design system and modern frontend patterns.

Tech Stack

Frontend: React • TypeScript • Monorepos • Module Federation

Backend: Python • Django • FastAPI • Celery

Databases & Messaging: PostgreSQL • Redis • RabbitMQ • Kafka

Cloud & Infrastructure: AWS • Terraform • Kubernetes • Docker • Helm • ArgoCD

You would be great fit if you have:

1. Strong experience with React and TypeScript
2. Experience with Redux, React Query, monorepos and micro frontends
3. Strong communication skills in english: you'll work directly with Product, Finance and Customer Success teams, translating technical decisions into business impact and helping shape priorities beyond engineering.
4. We highly value people who built products from scratch, or even have founder experience who know how to make smart trade-offsand move forward without a playbook.
5. Full-stack capabilities are a bonus.

Diversity is one of our most valuable assets, and we are committed to fostering an inclusive environment where everyone can contribute their best work. We welcome applicants from all backgrounds, identities, and experiences to help us build a more inclusive, equitable team.

If you’re excited about this role but don’t meet every qualification, we encourage you to apply-curiosity, adaptability, and a willingness to learn are just as important to us as specific skills.

What We Offer

We believe great work comes from happy, supported people-that’s why we offer meaningful perks designed to promote balance, growth, and connection.

Attractive compensation package

Competitive salary packages based on your experience and role.

Work-Life harmony

Hybrid model with 3 days in the office per week

Work from anywhere

Enjoy up to 15 days of remote work from abroad each year.

Private health insurance

We offer fully-funded Alan private health coverage so you can focus on what matters most.

Exclusive fitness perks

Stay active with a specially discounted access to Wellhub.

Flexible remuneration

Enjoy tax reductions thanks to Alan Flex

Diverse fun loving team

Multicultural colleagues, after-work events, team-building & more.

Duración: 7 meses. €500 - €700 daily rate

About the role

You'll take ownership of the backend behind a set of new member-facing gamification and engagement features in our white-labeled, premium Branded (mobile) App, shipping capabilities to 500k+ MAUs and driving growth for our B2B clients. This is greenfield, high-ownership work: new services and data models built on top of a large, existing product dataset.

What this mission offers?

1. A varied, high-ownership mission at the core of the product, with direct impact in the short and medium term.
2. A modern stack and real architectural challenges, such as new data models, event-driven systems, privacy by design.
3. A high-growth context with an engaged team and strong engineering standards.
4. Integrate with background/event-driven processing and notifications.
5. Ensure everything you build is scalable, reliable, and well-tested, end-to-end.

🎯 What will be your impact

1. Design and build new backend services and data models that power upcoming features in our mobile app.
2. Design new relational models from the ground up: weigh architecture options, align with our Core team, and document decisions (ADRs).
3. Build and evolve the APIs / BFF endpoints consumed by the mobile app.
4. Work with large volumes of existing product data to power new experiences, including backfills and migrations on high-volume tables.
5. Treat privacy and data protection (GDPR) as a first-class concern, opt-in flows, and safe multi-tenant data handling.
6. Integrate with background/event-driven processing and notifications.
7. Ensure everything you build is scalable, reliable, and well-tested, end-to-end.

🌟You would be great fit if you have:

1. Strong experience with Python (Django) and PostgreSQL at scale.
2. Genuine data-modeling depth, comfortable designing new relational models and running migrations on large, high-volume tables.
3. You thrive in ambiguity taking ownership of greenfield systems from day one. You explore the options, capture your reasoning in ADRs, and rally adjacent teams around a shared direction.
4. Rigorous about code quality, able to move fast without cutting corners on maintainability.
5. Strong communication skills in English.
6. Background in a startup or scale-up, ideally B2B SaaS.

Nice to have

1. Experience with consumer / member-facing products.
2. Experience with security- and privacy-sensitive features (GDPR, multi-tenant data isolation); able to reason about where data can leak and design against it.
3. Some React Native experience, to collaborate closely with our mobile engineers and occasionally contribute on the client side.

🌈🌍 Diversity is one of our most valuable assets, and we are committed to fostering an inclusive environment where everyone can contribute their best work. We welcome applicants from all backgrounds, identities, and experiences to help us build a more inclusive, equitable team.

If you’re excited about this role but don’t meet every qualification, we encourage you to apply-curiosity, adaptability, and a willingness to learn are just as important to us as specific skills.

What we offer

We believe great work comes from happy, supported people-that’s why we offer meaningful perks designed to promote balance, growth, and connection.

💵 Attractive compensation package

Competitive salary packages based on your experience and role.

💻 Work-Life harmony

Hybrid model with 3 days in the office per week

🌎 Work from anywhere

Enjoy up to 15 days of remote work from abroad each year.

❤️ Private health insurance

We offer fully-funded Alan private health coverage so you can focus on what matters most.

💪🏽 Exclusive fitness perks

Stay active with a specially discounted access to Wellhub.

🍔 Flexible remuneration

Enjoy tax reductions thanks to Alan Flex

🌍 Diverse fun loving team

Multicultural colleagues, after-work events, team-building & more.

🎯 What you’ll own & the role

Build Security from the ground up!!

We're looking for a hands-on Senior Security Engineer who will be the driving force behind bsport's security transformation.

This is not a purely strategic role, you'll be rolling up your sleeves to implement security controls, respond to incidents, and build our security program from fundamentals.

This role is critical because:

1. You'll directly protect ~10 million users' personal data.
2. You'll enable our sales team to confidently answer security questionnaires as we pursue enterprise clients.
3. You’ll work in the SRE team, with close collaboration with SWE teams and exposure to most if not all department leaders.
4. You'll reduce business risk in a fast-scaling environment where security incidents can damage trust and revenue.

What you'll do?

🛠️ Hands-on Security Engineering (60%)

Drive and maintain top-notch security across our platform:

1. 🔒 Harden AWS infrastructure, Kubernetes clusters & app security.
2. ⚡ Implement automated scanning (SAST/DAST) & dependency checks.
3. 🛡️ Strengthen authentication & identity management (SSO, MFA, Google Workspace)
4. 🕵️‍♂️ Set up vulnerability management & alerting integrated with engineering sprints.
5. 🚨 Respond to security incidents, create runbooks & support customer security requests.

👥 Security Culture & Training (40%)

Promote a strong security mindset across the company:

1. 🎓 Build engaging, role-specific training & run phishing simulations.
2. 💻 Define & enforce hardware & endpoint security standards.
3. 🤝 Develop a network of security champions & self-service guides.
4. 📜 Create pragmatic policies & governance that balance security with business needs.

🧰 Stack:

1. AWS
2. Infrastructure as Code: Terraform, Helm
3. Container orchestration: Kubernetes, Docker
4. Monitoring: Grafana, ELK stack
5. Backend: Python Django, FastAPI, Celery
6. Frontend: React, TypeScript
7. Databases: PostgreSQL, Redis, RabbitMQ, Kafka
8. CI/CD: GitLab CI, ArgoCD

🦄 You might be a great fit if:

1. 5+ years in security engineering, infrastructure security, or security software engineering roles.
2. Strong hands-on experience with AWS or GCP security (IAM, security groups, WAF, etc.).
3. Deep understanding of application security (OWASP Top 10, secure coding, API security).
4. Experience building security programs from scratch in fast-growing startups or scale-ups.
5. Proven track record in incident response and handling data breach scenarios.
6. Good programming skills (at least one of Python, Typescript, Golang)
7. Experience with infrastructure security (Kubernetes, container security, IaC security)
8. Prior experience training employees on Security.

Nice to have:

1. Experience with GDPR compliance and data protection regulations.
2. Background in penetration testing or offensive security.
3. Familiarity with our tech stack (Django, React, PostgreSQL, Terraform)
4. Experience responding to security questionnaires for enterprise sales.
5. SOC2 or ISO27001 implementation experience.

What we offer

🌅 Vibrant office in Barcelona - Passeig St. Joan with free drinks and snacks to fuel your mornings and recharge during breaks.

🤸‍♀️ Flexible working model, hybrid setup with 2 remote day per week, plus 15 extra remote days per year.

💌 Health insurance fully covered by the company.

🏋🏽‍♀️ Negociated gym deal with Wellhub: get access to a wide range of gyms, studios, and wellbeing apps.

🌍 A diverse, collaborative workplace, join an international team!

🛏️ Feel supported with paid sick leave, because your health always comes first.