
Proton · London; Paris
Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundame...
Join Proton and build a better internet where privacy is the default
Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve
built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and
Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some
situations, Proton has literally helped save lives!
We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across
50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize
impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it. Join us and do work you
can truly be proud of. Check our open-source projects here!
Impact & Team
Join the team working on the Mail & Calendar ecosystem alongside 50 Engineers
quantum proof encryption.
world.
private internet.
digital world.
We are looking for a Senior Product Manager to lead the next stage in the evolution of some of our products (Proton Mail,
Calendar). Product at Proton sits at the intersection of Engineering, Growth, Data and Design. Your responsibility will be to grow
user engagement and retention by creating remarkable user experiences for our community. You are versatile in product-led growth,
at the heart of our freemium model.
and increase our defensibility.
execution.
and outside of product and maintain high development velocity.
work, and include foundational technology, tools, and processes, such as a customer engagement platform.
and with commercial success.
Even if you don’t meet all the requirements listed above, but feel you could still be a great fit, please still apply.
What We Offer
investors with conflicting agendas, not governments. The work you do here is real, and the impact is measurable. (read more
about our impact here)
the world’s top academic institutions and organizations, such as MIT, Harvard, Stanford, Caltech, Cambridge, and ETH.
accelerate your career because you'll be thrown into real challenges, with real ownership, from day one.
leave, and wellness support so you can bring your best self to work every day
we're building. When Proton wins, you win.
With offices across Geneva, Zürich, Barcelona, London and more, you'll spend most of your time collaborating face-to-face with
people who genuinely care about what they're building
for you.
clock says you started.
Our Commitment to Diversity and Inclusion
At Proton, we believe diversity drives innovation and strengthens our mission to provide privacy as a default for all. We are
committed to fostering an inclusive environment where all individuals, regardless of race, ethnicity, gender, age, sexual
orientation, physical ability, or socio-economic background, feel valued and empowered. We strive to create equal opportunities,
promote open dialogue, and support continuous learning to ensure every voice is heard and respected.
If you need any extra support or reasonable adjustments during the hiring process, please let your talent partner know.
Candidate Privacy Notice
When you apply for a position, refer a candidate, or are considered for a role at Proton Technologies AG (Proton, we, us, or our),
your information is stored in Greenhouse, in accordance with their Service Privacy Policy. This information is used to evaluate
your suitability for the posted position. We also retain this information for consideration for future roles that you may apply
for or that we believe may align with your background and skills.
If we no longer have a legitimate business need to process your information, we will either delete or anonymize it. Should you
have any inquiries about how we use or manage your information, or if you wish to access, correct, or delete your data, please
contact our privacy team at careers@proton.ch.
Proton does not accept unsolicited resumes from any sources other than directly from candidates. We will not pay a fee for any
placement resulting from an unsolicited offer, even if the candidate is subsequently hired by Proton.
To learn more about our privacy policy, please visit our privacy policy page.
AT SUPERCHAT, WE'RE REBUILDING HOW BUSINESSES TALK TO THEIR CUSTOMERS. AI IS BECOMING THE ENGINE OF THAT COMMUNICATION. INTEGRATIONS ARE WHAT GIVE THAT ENGINE TEETH: THE DATA, THE TOOLS, THE SYSTEMS THAT TURN A CLEVER AGENT INTO ONE THAT ACTUALLY CLOSES LOOPS. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide, from globally recognized brands like Allianz, Auto1, Enpal, Danone, and GASAG to the small businesses, dental practices, and one-person startups that need to look bigger than they are. Today, millions of messages flow through Superchat every single day. We started as a unified inbox: one place for every channel a customer might pick, WhatsApp, email, SMS, Instagram. Then ChatGPT happened, and the second chapter began: AI agents that respond across chat, email, and voice at the quality of the best human teams. We're 100 people, profitable, and have raised €18M in funding (last round 4.5 years ago, we've been growing on our own money since). Headquartered in Berlin. We're looking for a Product Manager to join our Integrations team. In this role, you'll own the surface that decides whether our AI agents are clever demos or systems that actually do work. CRM sync, appointment bookings, call transfers, custom workflows: every action our agents take in the real world runs through your team. Plus our public API, webhooks, and the developer experience that lets partners build on top of us. If you're excited to design APIs, ship agent tooling, and own a surface that gets more strategic every quarter, this might be a great fit. We're reshaping our product function around three pillars, AI, Integrations, and Core, with a PM in each, operating directly with our founder and CPO Mika. This role is for Integrations. THIS ROLE IS TECHNICAL, BUT YOU WON'T BE WRITING THE CODE You'll design API surfaces, debate OAuth and webhook patterns, and hold your own with senior engineers and external partner teams. The engineers write the code. Your job is to read it when needed, sketch API designs, argue technical trade-offs, and make sure what we ship is well architected. An engineering background, or serious hands-on coding experience, is what gets you that credibility. LOCATION & WORK MODE Berlin-based, minimum 3 days a week in-office, up to 2 days optional home office. We build better in the same room. Decisions happen faster, products ship faster, and the team stays sharper. EU work permit required. WHAT YOU'LL DO * Own integrations, the public API, and webhooks end-to-end: strategy, spec, build, launch, measure * Build the tools that turn our AI agents from clever responders into systems that close loops: agent to CRM, agent to appointment, agent to handover, agent to custom workflow * Stay close to customers and partners every week, in direct calls, by talking to CS, sales, and BD, and by digging into the data yourself * Embed with 4 to 6 engineers, set the metric, and own whether it moves * Treat the public API and webhooks as a product, with proper DX, docs, and a real roadmap * Make integration setup something a customer completes in minutes, alone, without a CSM walking them through it * Own quality. Engineers test as they build, you give the final go before anything ships * Own the launch and the awareness that follows. There is no product marketing team. You drive positioning, the in-product moments, and the keynote for the big launches, with marketing and sales behind you * Work across squads with the AI and Core PMs on the surfaces that touch each other WHAT WE'RE LOOKING FOR * A track record of shipping things people actually use * Engineering background or strong hands-on coding experience * Exceptional product and operational judgement * Fluent in OAuth, webhooks, rate limits, retries, and API versioning. Tool-calling and function-calling patterns a strong plus * Shameless customer obsession * Extreme clarity in writing and thinking * Speed without sloppiness * Low ego and a builder's instinct WHAT WE OFFER * Competitive salary and meaningful VSOP at a profitable, growing company * Modern Berlin office in Prenzlauer Berg * Direct work with the founders and a real seat at the product table * A team that ships fast and doesn't drown in process * 26 days of paid vacation, plus 2 extra days off for Christmas and New Year's Eve * Annual personal development budget for conferences, courses, books, or coaching * Regular team events, off-sites, and the kind of culture that makes you want to be in the office SEE HOW WE SHIP Every year we publish a Rewind: a public record of everything we built and shipped. Probably the easiest way to see what we've been up to. * Superchat Rewind 2025 * Superchat Rewind 2024 We firmly believe that diversity makes companies better. We welcome all applicants - regardless of gender, background, nationality, or religion. Feel free to send us your application! By submitting your application, you agree to our privacy policy. We look forward to your application! 🙂
At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide, from globally recognized brands like Allianz, Auto1, Enpal, Danone, and GASAG to the small businesses, dental practices, and one-person startups that need to look bigger than they are. Today, millions of messages flow through Superchat every single day. We started as a unified inbox: one place for every channel a customer might pick, WhatsApp, email, SMS, Instagram. Then ChatGPT happened, and the second chapter began: AI agents that respond across chat, email, and voice at the quality of the best human teams. We're 100 people, profitable, and have raised €18M in funding (last round 4.5 years ago, we've been growing on our own money since). Headquartered in Berlin. We're hiring an Engineering Manager to lead one or more squads. You'll partner directly with the CTO to develop engineers, ship reliable software, and shape how our team works as we scale. WHO WE WANT Experienced engineering people manager. You bring 3–5+ years of people management experience in software engineering, ideally in B2B SaaS environments. Strong delivery leadership. You have a track record of leading squads of 5-10 engineers through full product and delivery cycles. Technically credible. You come from a strong technical background as a backend or full-stack engineer (former Senior Engineer or equivalent). You read code comfortably, engage on server-side architecture and trade-offs, and contribute meaningfully to technical discussions about the systems your squads own. Backend experience in Java/Kotlin is a plus, since our backend runs on Kotlin/Quarkus. Builder of strong engineers. Your former reports got promoted, took on broader scope, or grew into roles that better matched their strengths. Strong hiring instinct. You have experience hiring engineers and successfully closing high-quality candidates. Comfortable with difficult conversations. You are comfortable having clear, honest, and sometimes difficult conversations when needed. Clear communicator. You are fluent in written and spoken English. You communicate clearly across engineering, product, and leadership teams and create alignment through strong written and verbal communication. WHO WE DON’T WANT Pure delivery manager. You treat engineering as a ticketing operation focused only on timelines and task tracking instead of product quality, technical health, and team growth. We need engineering leaders, not project coordinators. Engineer escaping into management. You moved into management mainly to stop coding rather than because you genuinely enjoy leading, coaching, and developing people. This role requires a real interest in people leadership, not retreating from technical work. Top-down architecture owner. You want to personally own architecture decisions alone instead of enabling strong technical ownership within engineering teams. Engineers own architecture decisions - you participate, challenge, and sponsor the right investments. First-time people manager. You are entering engineering management for the first time and have not yet experienced leading teams through performance, hiring, and scaling challenges. We’re looking for someone who has already managed engineering teams successfully. Remote-only operator. You prefer fully remote work and don’t want to actively build relationships and culture in person with the team. We believe strong engineering leadership requires regular in-person collaboration and presence in Berlin. YOUR DAY TO DAY * You run weekly or bi-weekly 1:1s with each of your direct reports to support growth, alignment, and execution * You lead growth conversations and performance reviews - including development planning, quarterly check-ins, and calibration sessions with peers and the CTO * You work closely with PMs and senior engineers on cycle planning, scoping, prioritization, dependencies, and team capacity * You actively participate in architecture and tech debt discussions - challenging decisions, supporting strong technical direction, and sponsoring long-term investments * You play a key role in hiring - from interviewing and feedback to debriefs and closing strong candidates * You collaborate closely across squads with other Engineering Managers and the CTO to maintain alignment and execution quality * You handle difficult conversations directly and thoughtfully - including performance issues, conflicts, and compensation discussions, with support from the CTO where needed STAKEHOLDERS CTO: Your manager and partner on people development, calibration, technical direction Direct Reports: Engineers in your squad(s); you own their development, performance, and growth Product Manager(s): PMs own what and why; you own how (delivery) and who (people) People Ops: Partner on compensation and processes WHY PEOPLE CHOOSE US Mission that matters. Real impact on small businesses, not abstract metrics Funded with conviction. $16.5M raised with a strong trajectory toward profitability Modern stack. Kotlin/Quarkus, AWS, TypeScript/React/Next.js, and LangGraph for AI-powered features Squad-based organization. Each squad owns its domain end-to-end with real ownership and autonomy Product-led structure. PMs report directly to the CPO, keeping product strategy focused, consistent, and clearly prioritized Engineers own technical decisions. Engineering Managers participate, challenge, and sponsor decisions - but engineering judgment stays with the team Hybrid by design. Our Berlin office in Prenzlauer Berg is the center of gravity, with two work-from-home days as the standard setup Direct feedback culture. Honest, direct, and kind feedback is part of how we work together - in 1:1s, retrospectives, and everyday collaboration Two clear career tracks. We support both Individual Contributor growth (up to Staff level) and Engineering Management paths, with explicit reversibility between both Benefits & Culture * Choose between an Urban Sports Club/John Reed membership or a public transport/Dance subscription * Regular company and team events * Annual personal development budget of €500 for conferences, courses, books, career coaching, and more * An inclusive and exciting startup culture that enables fast professional and personal growth * Beautiful office in the heart of Berlin (Prenzlauer Allee 242) with free snacks, drinks, and top-notch equipment We want to build a community, not just a company. It’s important to us to create an environment where people genuinely enjoy spending time together - whether that’s through HYROX training, golfing, beer pong tournaments, running clubs, Warhammer, weekend activities, or whatever kind of community you’d like to help build here! We're looking for people with passion, grit, and integrity. You're encouraged to apply even if your experience doesn't precisely match the description. At Superchat, we welcome diverse perspectives and people who think rigorously. Relocating to Berlin? We support you with practical relocation help. You'll feel home in no time. We look forward to your application! 🙂 With your application you agree to our privacy policy.
At Superchat, we're rebuilding how businesses talk to their customers. The phone call, the contact form, the support ticket: all of it is being replaced by messaging and AI. We're building the platform that runs underneath. Founded in 2020, Superchat has become the platform of choice for 10,000+ businesses worldwide, from globally recognized brands like Allianz, Auto1, Enpal, Danone, and GASAG to the small businesses, dental practices, and one-person startups that need to look bigger than they are. Today, millions of messages flow through Superchat every single day. We started as a unified inbox: one place for every channel a customer might pick, WhatsApp, email, SMS, Instagram. Then ChatGPT happened, and the second chapter began: AI agents that respond across chat, email, and voice at the quality of the best human teams. We're 100 people, profitable, and have raised €18M in funding (last round 4.5 years ago, we've been growing on our own money since). Headquartered in Berlin. We're hiring a Director of Engineering to take operational leadership of our Engineering organization. You'll partner with the CTO on strategy, own people leadership across all engineering squads, and build the structures that let us scale. WHO WE WANT Experienced engineering leader. You bring 5+ years of experience leading engineering teams in B2B SaaS or product-led companies. Seen scale before. You have a track record of stewarding a team through a scaling phase and seeing the breakpoints first-hand. Technically credible. You come from a strong technical background (former Senior+/Staff level), read code comfortably, and can follow and contribute to technical architecture discussions. Builder of strong engineering systems. You have built career frameworks, calibration systems, and performance management processes - and run them with consistency and discipline. Clear communicator and strategic operator. You are a strong communicator who turns strategy into clear quarterly objectives and actionable plans for teams. High standards, low ego. You combine high standards with a low-ego, builder mentality and lead by example rather than hierarchy. Structured, calm, and execution-focused. You know how to scale execution quality and operational discipline without slowing teams dow WHO WE DON’T WANT Hands-on architect first. You still want to spend 30%+ of your time coding or personally owning architecture decisions instead of scaling teams and engineering execution. Needs a large support structure. You rely heavily on fully built HR or people operations structures to manage performance, hiring, and team development. First-time engineering manager. You are entering engineering leadership for the first time and have not yet experienced scaling teams and organizations firsthand. YOUR DAY TO DAY * You run regular 1:1s with Engineering Managers and select senior engineers to support growth, alignment, and execution * You lead growth conversations, performance reviews, and calibration sessions across the engineering organization * You own key parts of the hiring process - from interviewing and org design to closing strong candidates * You sponsor and prioritize tech debt reduction and long-term architectural investments together with engineering leadership * You review squad delivery progress, surface blockers early, and maintain a high quality bar across teams * You work closely with the CTO on org design, hiring strategy, and headcount planning * You coordinate roadmap priorities and engineering capacity planning together with the CPO STAKEHOLDERS CTO: Your manager and closest partner on strategy and org design CPO: Counterpart on the Product side Engineering Managers: Your direct reports People Ops: Partner on compensation and hiring processes WHY PEOPLE CHOOSE US Mission that matters. Real impact on small businesses, not abstract metrics Executive-level ownership. Opportunity to shape and scale the engineering organization during a critical growth phase Funded with conviction. $16.5M raised with a strong trajectory toward profitability Modern stack. Kotlin/Quarkus, AWS, TypeScript/React/Next.js, LangGraph for AI - with intentionally low tech debt for our stage High-impact leadership scope. Influence engineering strategy, org design, execution quality, and cross-functional collaboration end-to-end Berlin office in Prenzlauer Berg. Hybrid setup with 2 work-from-home days, team events, and fully stocked office Squad-based organization. Each squad owns its domain end-to-end with strong accountability and autonomy PMs report to the CPO, not Engineering. Product strategy stays focused, consistent, and clearly prioritized Engineers own technical decisions. Directors and EMs challenge, support, and sponsor decisions — but do not override engineering judgment Hybrid by design. Our Berlin office is the center of gravity, with 2 WFH days as the standard setup Direct feedback culture. Transparent, respectful, and candid communication across all levels of the organization Two career tracks. Clear long-term growth paths for both ICs (Junior → Staff) and Engineering Managers, with explicit reversibility between tracks Benefits & Culture * Choose between an Urban Sports Club/John Reed membership or a public transport/Dance subscription * Regular company and team events * Annual personal development budget of €500 for conferences, courses, books, career coaching, and more * An inclusive and exciting startup culture that enables fast professional and personal growth * Beautiful office in the heart of Berlin (Prenzlauer Allee 242) with free snacks, drinks, and top-notch equipment We want to build a community, not just a company. It’s important to us to create an environment where people genuinely enjoy spending time together - whether that’s through HYROX training, golfing, beer pong tournaments, running clubs, Warhammer, weekend activities, or whatever kind of community you’d like to help build here! We're looking for people with passion, grit, and integrity. You're encouraged to apply even if your experience doesn't precisely match the description. At Superchat, we welcome diverse perspectives and people who think rigorously. Relocating to Berlin? We support you with practical relocation help. You'll feel home in no time. We look forward to your application! 🙂 With your application you agree to our privacy policy.