Senior Engineer - Front End

Almedia

This isn’t your regular job. Almedia is a place where those who want to push harder can accelerate their careers faster than anywhere else. We’re aiming to become Germany’s second bootstrapped unicorn. Almedia is already Europe’s #3 fastest-growing company in 2025 (FT1000). We are building the future of marketing by rewarding our community of over 70 million users for engaging with our advertisers’ products. We are offering a new way to acquire users for the biggest companies in the world. AT ALMEDIA, YOU’LL: * Own way more, way earlier — you’ll be trusted with responsibility fast. * Push harder, get further — this isn’t a 9–5. We highly reward intensity. * Join a rare environment — you will work with ambitious high-speed, high-ownership people.   SENIOR GROWTH MANAGER (VIETNAM) Salary Range: €60K – €80K • Offers Bonus   AT A GLANCE You'll own a real book of business. There is a sales and account-management motion. The size of the responsibility comes from top-line ownership. Quota chasing is not the job. You shape the work and execute it.     WHAT YOU’LL DO 🎯 * Own a book of 5–15 advertiser accounts end-to-end. You'll be the person behind the growth. The one advertisers ask when something breaks. The one our CEO checks in with when an account spikes. * Grow the revenue line. You are measured on the top-line you grow, not on activity. You communicate clearly, you drive yourself without being managed, and you stay open-minded when the data proves you wrong. * Run the ROAS dial. Tune Almedia's internal ROAS (Return on Ad Spend) targets per offer, geo, and OS, often hourly. Translate cap-fill outcomes and retention targets into bid moves. Use Hex (or comparable SQL-notebook tool), Amplitude, Looker Studio, and Almedia's internal Freecash AI every working day. * Catch problems before advertisers do. Know what each account should do next before they ask. Push budget increases, geo expansions, format tests on a schedule. Intervene before a metric becomes a complaint. * Translate between commercial and technical teams. When a partner reports cost-data drift, you debug, push our engineering teams for an ETA, and frame the response back to the partner. * Ship the playbook. Document improvements to the Growth team's standard operating procedures every week. WHAT YOUR FIRST 90 DAYS LOOK LIKE * Days 1–30: Shadow our Senior Growth Managers on their account calls. Take over 2 small accounts (sub-€10K daily spend) and learn the backbone of our growth engine. * Days 31–60: Take over a full book of 5–10 accounts. Own your first KPI review with our Director or CEO. Contribute with your first written process improvement. * Days 61–90: Senior team treats you as the named owner. You're already covering for a peer's vacation. You've spotted at least one non-obvious revenue lever on your book. * Beyond 90 days: Within a few years, the path runs from regional accounts to country ownership to multi-country or vertical leadership (gaming, non-gaming) to regional head (EMEA) or global. Salary and equity scale with each step.   WHAT YOU’LL BRING 💡 * You're hungry and looking for a challenge. You're an underdog by nature. You want to build and own real outcomes, not collect a title. * You tell stories with data. You read the numbers, then you tell their story. A 15% cohort revenue drop on a daily view? You spot it in under 30 seconds and you explain it in two sentences a non-technical listener gets. #datastoryteller * You're bilingual in the best sense, equally fluent and comfortable talking commercial with advertisers and technical with algorithm teams in the same day. * Language Proficiency: Fluency in English and Vietnamese is required. Bonus points if you: * Know your way around platform-marketing metrics like ROAS, LTV, retention, and ARPU. If you don't yet, you will by week 2- we'll onboard you on the math. * Have managed a book of advertiser or partner accounts in performance marketing, mobile gaming UA, or rewarded UA. If not, we're more than willing to develop you into that role. * Have hands-on experience with MMPs like AppsFlyer, Adjust, or Singular. You can read postbacks, navigate attribution disputes, and explain View-Through Attribution to a confused partner. * Have built and grown a book of business in a measurable way, for example taking a €2M/yr account book to €8M/yr in 18 months. * Top-tier consulting (MBB) or scale-up Senior Associate background. We hire the for right thoughts. Rewarded-UA depth comes in your first 60 days. * Have actually used Hex, worked inside the admin of a rewarded UA platform, or been on the advertiser side of one.   WHAT MAKES YOU A GREAT FIT 🌟 1. Own Everything: Get It Done. When an advertiser drops 28 action items into your channel on Monday, you don't escalate. You triage, batch, and ship the 10 that matter by Friday. You don't ask for permission to fix obvious things. 2. Take Initiative: Be Proactive. You spot the geo where the cap consistently under-fills. You ask the algo team why. You propose the test. You don't wait for someone to assign it. 3. Move Fast: Start Simple, Iterate Quickly. You'd rather change the ROAS target today on incomplete data, watch for 7–14 days, and learn. Not wait two weeks for a perfect read. You know the stabilisation window. You don't tune at hour 3. You also don't drift past day 14 without a verdict. 4. Focus on Impact: Deliver What's Most Important. You'd rather move €500K of monthly spend on the top account than €50K across five small ones. You know which accounts are load-bearing. 5. Raise the Bar: Have High Standards. When something is sub-optimal, you fix it AND document it, so the next person inherits a better one. You hold the line on quality even when it would be easier not to.     We believe in fostering talent, evaluating all skill levels during the hiring process, and providing a clear path for growth. Almedia is an equal opportunity employer. We embrace and celebrate diversity, and encourage individuals from all backgrounds to apply.

Proton

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online. Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and private communications in high-risk situations. Proton is a profitable company that does not rely upon VC funding, supporting over 100 million user accounts with a growing team of over 500 people from over 50 different countries, from the world's top companies and universities. We value intelligence, learning potential, and ambition in our hiring process. Adaptability is key as we navigate uncharted territories and redefine how business is conducted online. Hiring at Proton is highly selective, with less than 1% of candidates hired. We believe smaller teams of exceptional talent will always prevail over larger teams with lower talent density. You will have the opportunity to work with many of the world's top minds in their fields, ranging from former international math and science olympiad winners to chess champions. We have a global mindset and big ambitions but remain a start-up at heart. We value empowerment and flexibility and keep our structure flat to keep moving fast and avoid unnecessary politics. Tired of blending into the crowd? Join us and do work you can truly be proud of. Check our open-source projects here! The Team As a Front-end Engineer at Standard Notes, you will play a crucial role in evolving our platform into the leading secure note-taking, knowledge management, and productivity solution. We are seeking a senior engineer who is passionate about client-side architecture, system design, and usability, and who thrives in a highly collaborative environment. You’ll work closely with Product, Design, API teams, and fellow engineers, driving data-informed decisions to deliver a seamless and secure user experience. Current Projects: The Standard Notes team is focused on building a comprehensive suite of tools to help users manage their knowledge and boost productivity while maintaining the highest standards of security and privacy. Recent efforts include advancing editor capabilities, improving data organization features, and optimizing cross-platform sync. You’ll work on architecting features such as encrypted search, tagging systems, advanced note formatting, and seamless integrations—all built with React and TypeScript and secured with end-to-end encryption. Tech Stack and Tools: • JavaScript, TypeScript, React, ES6, Playwright, Jest, Grafana • All Standard Notes codebases are open source: https://github.com/standardnotes Encryption presents unique challenges to front-end development. Features like search and syncing are designed to function entirely within a secure and encrypted environment, pushing the boundaries of what’s possible in privacy-first software. Future Plans: As a team, we aim to continuously enhance the quality and performance of Standard Notes, transforming it into a feature-rich platform that caters to the diverse needs of both individuals and businesses. This includes improving knowledge management capabilities, expanding organizational tools, and creating integrations that enhance workflows—all while remaining committed to our core values of security, privacy, and simplicity. What You Will Do: • Develop, deploy, and support high-quality user experiences across our product portfolio, including features that enhance knowledge management, productivity, and data organization. • Transform product specifications into technical requirements and lead your team to their successful implementation. • Enhance Standard Notes’ development lifecycle, tools, and code structure for an improved developer experience through technical leadership and architecture. • Write clear, concise, and testable code to maintain and elevate the quality of our codebase. • Scope, plan, and execute new features, technical initiatives, and greenfield projects (depending on seniority). • Foster a culture of learning, creativity, and accountability for the best possible work through mentorship and team development, role modeling quality assurance, and performance optimization. Job Requirements: * Deep understanding of JavaScript methodologies and design patterns * Proficiency with TypeScript or any typed language * Experience with React or 2+ similar frameworks, developing performant and reusable components * Strong understanding of software engineering best practices, such as SOLID, Design Patterns, CI/CD * A product mindset with a focus on offering the best user experiences * Experience working in a distributed team Bonus points for:  * Awareness of common security issues in client-side development, such as those in the OWASP top ten, and how to mitigate them * Familiarity with UX, accessibility, internationalization, and localization concerns and solutions * Experience with Grafana or other monitoring platforms * Experience with breaking down product requirements into architecture design and implementation * Experience with NodeJS * High-level understanding of cryptography concepts such as key exchange and the difference between symmetric and asymmetric encryption  What We Offer: * Office First: Collaboration is easier and more effective in person, which is why we have offices in Geneva, Zurich, Prague, Barcelona, Paris, London, Vilnius, Skopje, and Taipei. You can also enjoy working from home up to 30% of the time, while enjoying great company during our three core days in the office.  * Technology: We provide all the devices and software you need to excel in your role, ensuring you have the best tools at your disposal to achieve your goals. * Food: Lunch and snacks are provided by Proton every day at our offices. * Transport: We will always support our employees with transport costs through subsidizing public transport, bike allowances, or parking spaces based on your office location. * Stock Options: At Proton, we are all owners of the company and you get stock options when you join us. * Flexible Working: You can define your own working hours as long as it works with team meetings. * Learning and Development: We are committed to your professional growth. Proton offers various learning opportunities, including training programs, conferences and events, and continual learning. * Employee Benefits: Comprehensive health insurance plans, competitive retirement savings options, generous vacation and leave policies, and wellness programs. * Work that Matters: Proton is a community-first organization, started with the support of a crowdfunding campaign and built with community input. To this day, Proton’s only source of revenue is user subscriptions. Over 100 million people trust and support Proton, and we put our users and community first in everything we do. Read more about our impact here. 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. #LI-ONSITE

Trengo

As our AI-Driven Frontend Intern, you'll help our engineering teams keep the product fast, clean, and reliable to build on. By fixing well-scoped bugs, chipping away at frontend tech debt, and rotating across teams to support real project deliveries, you'll help Trengo ship a better experience to the thousands of businesses that rely on us, and contribute directly to how we grow. ABOUT TRENGO Welcome to the forefront of AI-driven communication. At Trengo, we’re redefining the industry by replacing repetitive work with meaningful conversations through our AI-powered customer engagement platform. We unify communication channels and leverage agentic AI to deliver proactive, human-like service, boosting efficiency for thousands of businesses worldwide. As a fast-moving Dutch scale-up, backed by a $36M Series A and an official WhatsApp Business Solutions Provider, we thrive on acceleration. Your expertise will drive growth: you’ll make a strategic impact, champion AI innovation, and help shape the product roadmap. You’ll do this alongside an international team guided by our Dynamic pace, Future-proof mindset, Ownership, and Open culture. WHAT YOUR ROLE LOOKS LIKE: * Fix real, well-scoped bugs in our frontend, each one pre-triaged with clear boundaries and reviewed by a senior engineer, so you ship with confidence from day one. * Tackle bite-sized pieces of our frontend tech debt and improvement work, turning a large cleanup effort into steady, visible progress. * Rotate across our engineering teams, joining a few project deliveries to see how each one works and where you fit best. * Lean on AI-powered coding tools (especially Claude Code, alongside Cursor and Codex) to speed up your coding and problem-solving, and pick up the prompting techniques behind AI-augmented development. * Question the awkward steps and "why is it this way?" gaps that experience tends to gloss over. Your fresh perspective is part of the value you bring. WHAT YOU’LL BRING We’d love to meet you if you: * Are currently studying computer science, software engineering, or a related field, and have picked up some frontend experience through coursework, personal projects, or a first internship. * Are available to start in September 2026 and can commit to a 6-month internship for 32–40 hours per week. * Have experimented with AI-powered coding tools like Claude Code, Cursor, or Codex, and are eager to build them into how you work. * Are comfortable with, or keen to learn, Vue3, Pinia, Vite, or similar modern frontend tooling. * Approach problems with curiosity and persistence, and aren't afraid to ask questions when something doesn't make sense. * Communicate clearly and enjoy working as part of a small, collaborative team. ⚙️ OUR TECH & AI MINDSET AI is not a buzzword at Trengo — it’s part of how we build and operate. You’ll work with AI-driven features, automation, data, or tools that help us move faster and smarter. We value thoughtful use of AI that creates real value for customers and teams. WHAT’S IN IT FOR YOU? This is what we carefully prepared for you: * 🚀 A chance to experiment with AI-Driven Frontend Development and contribute to growth at the intersection of AI and SaaS. * 👩‍🏫 1-on-1 mentorship from the Lead Front-end Engineer of a fast-growing SaaS company. * 🏗️ A strong onboarding program with hands-on training and a dedicated buddy to set you up for success. * 💶 A monthly internship compensation of €500 to support you throughout your internship. * 🏡+🏢 Flexible work setup: join us in our beautiful Utrecht HQ and work some days from home. * 🧘 Mental health support with free sessions from on-demand psychologists (OpenUp). * 📶 Monthly internet & phone allowance to stay connected. * 🎉 Team activities throughout the year. * 🍴 Daily warm lunches prepared by our workplace experience team when you’re at our beautiful Utrecht office.   📅 Please note: This internship is intended for students who are available to start their internship in September 2026.   🔍 OUR HIRING PROCESS 1. Introductory call – First conversation with our Talent team. 2. Manager interview – Deep dive into experience and expectations. 3. Practical assignment – Role-related, real-world challenge. 4. Team connection – Meet future colleagues and confirm mutual fit. We aim to keep the process clear, fair, and timely, and we’ll keep you informed at every step. YOUR NEXT CHALLENGE STARTS HERE!   We believe great ideas come from diverse perspectives. If you’re excited about this role but don’t meet every requirement, we encourage you to apply.   #LI-Hybrid #LI-MT1