About Momence

Momence is a next-gen booking and communications platform for experience-based businesses, such as a yoga & pilates studios, gyms, dance schools, salons & spas, golf facilities, swim schools, etc. We help over 1,500 businesses with scheduling & payments, communication, and automation of their business backend. We also have a customer-facing Momence app, where tens of thousands of customers book their wellness experiences every month. At Momence, we are bringing modern-day software into the growing experience economy, that is currently highly underserved by modern software.

We’re a remote-first company, backed by Y Combinator (Summer 2020); moving quickly and growing rapidly. While our team operates remotely worldwide, our Prague-based team has the option of being in the office or fully remote - up to you.

We are looking for a Mobile Engineer with experience in React Native who wants to contribute to the development of a modern product in a US startup with a Czech-based engineering team.

About the team

Mobile engineering builds the core application that helps small businesses get discovered and create magical moments. From scheduling to payments, marketing to payroll; we’re building a product that makes it easy for people to grow their customer base while we handle the complexities of tailoring our software to fit their business needs. 

Providing a mobile front door that is easy to use, works reliably, and drives revenue for our users is a cornerstone of our engineering strategy. Our iOS and Android app has over 100,000 daily active users and is a key part of our platform’s UX. It is widely used and highly rated by users.

What will you do?

• Designing, building, and maintaining our mobile application for iOS and Android using React Native.
• Improving and scaling our mobile platform to support mobile development.
• Collaborating with UI/UX designers to deliver polished and user-friendly interfaces.
• Iterating quickly on new product features and influencing product direction.
• Following best engineering practices, ensuring high-quality code and efficient workflows.
• Engaging with backend services when needed (APIs, database interactions, backend logic).
• Working in a flexible and autonomous environment, shaping technical and product decisions.

This role is perfect for someone who enjoys mobile development, wants to contribute to an impactful product, and values autonomy in a small but experienced team.

What are we looking for?

• You have 5+ years of experience in mobile development for iOS/Android using React Native.
• You’re not afraid of occasional backend work – you understand basic principles of APIs, databases, and backend services.
• You have a product mindset and can help us iterate quickly on the product.
• You don’t need everything outlined in detail – you can come up with solutions and defend your decisions.
• Being based in CZ
• You are comfortable working in English in an international environment.
• A Bachelor's degree in a relevant field or equivalent professional experience supports your technical background.

Additional skills that will help you stand out

• Experience in web development with React.
• Overlap in UI/design (the ability to support the UI team in developing visually high-quality and user-friendly interfaces), security, DevOps, or a similar field.

Tech Stack

• React Native, TypeScript, Node.js, PostgreSQL.

What can you expect from us?

• Work alongside experienced engineers on an innovative mobile product.
• You'll have great freedom in how you contribute and what areas you develop.
• Competitive salary, with the option to be paid in CZK or USD.
• A modern office in Prague’s Karlín district.
• Regular team events, including monthly company meetups over drinks.
• A friendly and supportive team environment that fosters collaboration and growth.

At Momence, we celebrate diversity and strive to create an inclusive environment where there is respect, regardless of your background or identity. We are committed to being an equal opportunity employer.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its Design award winner for inclusivity for 2025.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
• Shape the future of our Android team
• Own, maintain and improve reliability metrics for key features
• Participate in discussions across different teams - Product, Design, Engineering
• Review pull requests, and support other teammates
• Handle critical issues or cope with unexpected challenges 
• Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

• 5+ years of software engineering experience
• Familiarity with Android components
• Experience building or contributing to at least one Android app
• Product design intuition and user empathy
• Drive to push the boundaries of Android UI/UX
• Understanding of the importance of tests and how to approach writing tests
• Self-drive to improve the app and codebase above and beyond what's outlined in the spec
• Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
• Excellent communication skills
• User oriented problem solving approach
• Driven with continuous feedback from leaders

Bonus:

• Experience building, maintaining, or otherwise contributing to open source projects in Android
• Experience with iOS, Web or NodeJS

Technologies we use:

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Jetpack Navigation
• Dagger 2
• Room
• Custom Views, Canvas & Paint
• Jetpack Compose
• JUnit

What We offer:

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

About the Role

We are hiring a full-stack builder (AI-First) with a strong focus on front-end delivery for our B2C MobileNext pre-purchase and post-purchase experience. The team owns key customer journeys across homepage, browse pages, deal pages, voucher creation, receipts, and post-purchase pages. This is a hands-on role for someone who can move fast, solve problems independently, and use AI tools as part of everyday engineering work.

Key Responsibilities

• Use AI tools to accelerate coding, debugging, and problem solving without losing engineering quality.
• Build and improve customer-facing experiences
• Own features end to end, from understanding the problem to shipping and debugging in production.
• Work closely with product, design, and engineering partners to improve pre-purchase and post-purchase flows.
• Contribute to code quality, maintainability, and practical technical decisions.
• Support testing and validation, including end-to-end testing where relevant.
• Help the team move through ambiguity and delivery pressure with a calm, structured approach.

Key Requirements

• Hands-on experience with TypeScript, React, Next.js, Node.js, and GraphQL.
• Solid front-end engineering skills and comfort working in a modern JavaScript ecosystem.
• Proven ability to solve problems independently with minimal hand-holding.
• Practical AI-first mindset: uses AI tools to work faster and smarter.
• Good debugging skills and sound technical judgment.
• Clear communication and ownership in a fast-changing environment.
• Ability to work from one of the supported hubs, with regular office attendance as required.

Nice to Have

• Experience with GraphQL.
• Experience with end-to-end testing.
• Experience working on customer-facing B2C products.
• Experience improving conversion, or purchase-related journeys.
• Exposure to full-stack work beyond the front end.
• Familiarity with tools such as Claude, Cursor, Copilot, or similar AI coding assistants.

What Success Looks Like

Build and improve the experiences that customers use before and after purchase, with a strong focus on speed, quality, and AI-assisted engineering. You will help shape the web and app journeys that directly affect how customers discover deals, complete purchases, and manage their orders.

We Are Interested In 

• Candidates who like solving real product problems, not just writing code.
• People who learn quickly and can work through changing priorities.
• Engineers who are proactive, curious, and easy to trust with ownership.
• Candidates who can explain how they think, not only what they have built.

What We Offer

• Impact at scale: Help shape the experiences millions of customers use before and after purchase, with real influence on how the product evolves.
• Ownership, not just delivery: You’ll own key journeys end to end
• AI‑first environment: Full access to AI coding tools, including a Claude Max plan and other approved assistants, integrated into your everyday workflow.
• Flexible working hours and hybrid model
• Attractive bonus and benefits package
• Growth across stacks: Plenty of opportunity to stretch beyond front‑end into full‑stack, testing, and automation.
• Culture of speed and learning: A team that values data‑informed decisions, experimentation, and smart automation over pure process.

#LI-KH1  #LI-Hybrid

About the Role

Senior Full-Stack Engineer — CoreApps Platform (AI-native, Encore)

A builder role on the team that powers Groupon's global commerce engine.

CoreApps Platform is the foundational engineering group powering Groupon's global commerce engine — every customer interaction and every transaction, worldwide. This is a builder role: you take features from problem statement to production across backend, frontend, CI/CD, and test automation, using Claude Code as your daily leverage tool. You own the whole slice. You unblock yourself. You ship.

What You'll Do

• Drive features end-to-end. Backend services, frontend surfaces, CI/CD pipelines, test coverage, deploy, monitor — the whole vertical slice. No handoffs, no "that's someone else's team."
• Ship on legacy and cutting-edge together. Modernize Java / Ruby systems into TypeScript / Node.js on Encore, while keeping services at 100K+ RPM running cleanly.
• Operate Claude Code natively. Daily agentic workflow with MCPs, skills, hooks, evaluation patterns — AI is not a productivity add-on, it's how you collapse FE + BE + DevOps + QA into a single-engineer scope.
• Cut through red tape. Find the path. Kill process that doesn't protect anything. Respect process that does. Escalate when you can't, ship when you can.
• Lift your peers. Share patterns, unblock teammates, leave the codebase cleaner than you found it.

Must Have

• 5+ years shipping production software, with deep production TypeScript / Node.js as your primary backend stack (NestJS / Fastify / Encore or similar, named and used).
• Full-stack range. You've owned features across backend and frontend, and you're comfortable in CI/CD pipelines, test automation, and production debugging. Specialist-only profiles (backend-only, frontend-only) will not fit this role.
• Claude Code native. Daily use with a demonstrable personal setup — MCPs, skills / agents, hooks, or equivalent automation. You can screen-share it. Autocomplete-only and Cursor-only do not qualify.
• Builder bias. Evidence of projects you drove beginning to end — scoped the problem, designed the approach, shipped it, operated it. No "I contributed to…" answers — we want what you built.
• Distributed systems fundamentals — API design, SLOs, structured observability, on-call ownership.
• High-bandwidth communication — written and verbal, across technical and non-technical audiences.

Nice to Have

• Java or Ruby reading fluency (for navigating the source systems being migrated).
• E-commerce / marketplace scale experience.
• Encore, Temporal, or similar workflow frameworks.
• Frontend frameworks used in anger (React, Next.js).

What Success Looks Like

First 30 days: operating in the team's AI workflow on day one — Claude Code setup running, first PR merged, owning a service.

First 90 days: shipped at least one end-to-end feature across the full stack, reduced a real bottleneck, demonstrably faster velocity than traditional backend-IC pace.

First 180 days: the team points to work only you could have driven at that pace — migration cutovers, FE + BE features shipped as single units, tooling peers now depend on.

We Are Interested In

Builders. Engineers who take scope from "this is a problem" to "this is in production" without waiting for permission. Fluent in Claude Code as the force multiplier that makes one engineer effective across backend, frontend, DevOps, and QA. Deep in TypeScript, comfortable anywhere in the stack, energized by cutting through noise and shipping. If you wait to be told what to do, this role will frustrate you.

#LI-KH1  #LI-Hybrid

We’re building a new product from scratch - focused on pragmatic, production-ready LLM-based agents.
The research and architecture phase is happening. Now we need engineers who will help turn those decisions into a real, scalable system.
This is not about blindly playing with prompts.
This is about building backend services, APIs, evaluation pipelines, and infrastructure that make agentic systems reliable in production.
We’re tackling a real-world problem with a clear path to market, backed by SafeQ Cloud - and you’ll also help shape and improve the in-house tools that power the product.

You won’t just get tickets — you’ll be part of discussions, refinements, and decisions.

If you’d like to work remotely, no problem. We’re used to hybrid collaboration based on team agreement.

WHAT WE OFFER:

• Things to be fresh. We’re building new AI products just now - and you can be part of the journey from start to finish. You’ll work across a wide range of AI disciplines, from text processing through image analysis to process automation
• No coding monkeys. We build solutions, not just follow specs.
• Work from idea to delivery.
• A manager-less structure. No hierarchy, everyone has a say.
• A team that decides. Hiring, promotions, direction - all in the team.
• No bulls**t KPIs.
• Learning and knowledge sharing is part of the job.

WHAT WE EXPECT FROM YOU:

• TypeScript (Node.js)
• Ideally React (or willingness to learn)
• Experience with building real applications (not just tutorials)
• Attention to quality (code reviews, testing, best practices)
• Ability to work across backend and frontend
• Be open-minded
• Come up with improvements and realize them
• Share your knowledge with others
• Readiness to learn new things

NICE TO HAVE:

• DevOps / SRE basics
• QA mindset
• Security awareness
• UX / product sensitivity
• Interest in AI / LLMs (not required, but we’ll expose you to it)

About the Role

Ready to kick-start your career in Tech? 🚀

If you’re student or graduate with technical skills, Veeam Software invites you to join our internship programs in Prague. The following departments have open positions:

• Kasten
• Corporate Technology
• Software Engineering for Veeam Data Cloud

You’ll gain hands-on experience in a data and AI trust company, work with international teams, and build real, practical skills that matter.

📅Dates: 3 August – 31 October
📝 Applications open until the 1st of July

Go fearlessly forward with Veeam!

What You’ll Do

• Help the team by researching simple topics, reviewing documentation, and looking at data to better understand how Veeam Products work.
• Support senior engineers with basic project updates, short summaries, or internal notes to track progress and learning.
• Learn how user needs and ideas turn into technical tasks and features developers work on.
• Assist with writing, reviewing, and testing code under guidance—learning step by step, no prior industry experience expected.
• Work closely with experienced developers to understand bugs, see how issues are fixed, and learn good development practices.
• Get an introduction to how Veeam Kasten products are built and why quality, security, and reliability matter.
• Deepen your knowledge on how AI is used in our data protection products
• Develop your personal and professional skills through intern‑focused workshops organized by the University Relations team (communication, career tips, and confidence at work).

Technologies You’ll Work With

Go, databases, public cloud, orchestration platforms, JavaScript, HTML, CSS, WebServices, Node.js

What You’ll Bring

• Last year Bachelor Degree or Master program
• Excellent written, verbal and communication skills
• Proficiency in English – level B2 or higher
• Proficiency in Italian/Spanish/German/French/Arabic/Other languages – level B2 or higher
• Willingness and interest in learning about the software industry and international marketing
• Proficiency in Windows and Microsoft Office (Word, Excel, PowerPoint, Teams, Outlook)
• Ability to work independently with limited direction in a fast-paced environment; must be a high-energy, motivated self-starter

What You’ll Get 

• Structured onboarding and training to understand our solutions, customers, and how teams work together
• Real business challenges, where your work supports live sales cycles and technical projects
• Hands-on exposure to how enterprise tech solutions are positioned, sold, and supported
• A competitive salary and a flexible 30‑hour work week that fits around your university schedule
• A collaborative, down‑to‑earth team culture where everyone contributes (including coffee runs ☕)
• Ongoing feedback, learning opportunities, and a supportive environment to grow your skills

#LI-ED1

At JetBrains, code is our passion. Ever since we started in 2000, we have strived to make the strongest, most effective developer tools on earth. Our tools speed up production by automating routine checks and corrections, freeing developers to grow, discover, and create.

We are looking for a talented Full Stack Engineer to join our team and help build an innovative agentic-driven product. In this role, you’ll work across the entire stack – frontend, backend, and cloud infrastructure – designing, developing, and maintaining high-quality features. You’ll collaborate closely with product managers, designers, fellow engineers and AI-agents to deliver scalable, reliable, and user-friendly solutions.

Our tech stack:

• Primary: TypeScript, Node.JS, Nest.JS, React, Vitest (no legacy tech)
• Secondary: Kotlin/Java (for some backend services)

In this role, you will: 

• Design, develop, and maintain end-to-end features across the frontend and backend.
• Collaborate with product and design teams to translate user needs into technical solutions.
• Write clean, efficient, and well-documented code.
• Integrate our product with internal and external APIs and services.
• Contribute to architecture decisions, scalability, and performance improvements.
• Participate in code reviews to ensure quality and best practices.
• Debug, troubleshoot, and resolve issues quickly.
• Optimize applications for speed, usability, and scalability.
• Stay up to date with emerging technologies, tools, and industry trends.
• Continuously improve development processes and practices.

We will be happy to have you on our team if you have: 

• 6+ years of proven experience as a Full Stack Engineer or in a similar role.
• Solid engineering and architecture skills and ability to build reliable solutions.
• Focus on customer-oriented delivery and understanding of user needs and requirements.
• Deep understanding of backend & frontend development.
• Proficiency in multiple programming languages (e.g. TypeScript, Kotlin, Java, Python).
• Experience with relational and/or NoSQL databases (e.g. PostgreSQL, MongoDB, and MySQL).
• Understanding of cloud platforms (e.g. AWS, GCP, or Azure) and containerization (Docker or Kubernetes).
• Proficiency with version control systems (e.g. Git).
• Experience with testing frameworks (e.g. Jest, Vitest, and Playwright).
• Familiarity with authentication, authorization, and security best practices.
• Experience with AI agent development
• Strong problem-solving skills and attention to detail.
• Excellent communication and collaboration abilities.
• A bachelor’s degree in computer science or engineering (or equivalent practical experience).

Why join JetBrains?

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family.
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible.
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.
  *Some benefits may vary depending on location.

#LI-IM1

About the Role

Engineering Manager – Marketing Platform (Dispatch & Subscriptions)

Groupon's Marketing Engineering team owns the systems that connect millions of users with the right offer at the right time. This includes our Dispatch platform (real-time communications infrastructure) and Subscription systems that drive engagement and conversion at scale.

As Engineering Manager, you'll lead distributed engineering teams responsible for the reliability, scalability, and evolution of these platforms. You'll be accountable for both keeping the lights on and driving meaningful modernization — reducing operational costs, shipping AI-enabled features, and building a team that executes with ownership and speed.

This role sits at the intersection of platform engineering and business impact. If you're energized by large-scale distributed systems, cross-functional delivery, and growing engineers — this is for you.

Key Responsibilities

• Own end-to-end delivery across Dispatch and Subscription platform services, ensuring 99.99% uptime and sub-1s latency for real-time communications

• Lead and grow a distributed engineering team; manage performance, run regular 1:1s, and build a strong culture of ownership and accountability

• Drive platform modernization: reduce technical debt, optimize cloud resource usage, and target a 30% reduction in operational costs over 12 months

• Partner with product, data, and marketing stakeholders to align engineering delivery with business priorities

• Set and enforce engineering standards — code quality, CI/CD pipelines, microservices patterns, and incident response

• Participate actively in architectural decisions, design reviews, and technical direction within your team's scope

• Champion AI/ML integration where it delivers measurable outcomes — intelligent routing, automation, personalization; target at least 2 AI-driven features shipped per year

• Own hiring across your team: sourcing, interviewing, onboarding, and ongoing development

Key Requirements

• Hands-on software engineering and leadership experience

• Hands-on background in Java and distributed systems; comfortable reviewing architecture and code when needed

• Proven experience managing platform or communications infrastructure at scale in a microservices, cloud-native environment

• Strong AI-First approach and working knowledge of AWS or GCP; familiarity with Kubernetes, Terraform, and messaging systems (Kafka, RabbitMQ)

• Experience leading geographically distributed teams across time zones

• Demonstrated ability to manage ambiguity, balance competing priorities, and deliver in fast-moving environments

• Track record of performance management, career development, and team building

Nice to Have

• Familiarity with Ruby, Node.js, or React in addition to Java

• Experience with email/push/SMS communication platforms or subscription management systems

• Exposure to AI/ML integration in production systems

• Background in marketing technology or customer engagement platforms

What Success Looks Like

• 30 days: You understand the platforms, team dynamics, key stakeholders, and top 3 risks. You've had 1:1s with every direct report and flagged immediate delivery blockers.

• 60 days: You've taken ownership of sprint planning, are running team rituals effectively, and have a clear view of the technical debt backlog with a prioritization proposal.

• 90 days: You've shipped at least one meaningful improvement, established clear performance baselines, and have a 12-month roadmap draft aligned with business goals.

We Are Interested In

• Leaders who make decisions anchored in customer and business outcomes 

• Managers who build autonomy in their teams rather than creating dependency on themselves

• Engineers who treat AI as a tool, not a trend 

• People who can hold quality standards in a messy, fast-moving environment without slowing everything down

• Communicators who can translate complexity for non-technical stakeholders without dumbing it down

#LI-KH1 #LI-Hybrid.

##LI-KH1 and #LI-Hybrid.

At JetBrains, code is our passion. For over 26 years, we’ve been striving to make the most effective developer tools on earth. By automating routine checks and corrections, our tools speed up coding and software development, freeing you to grow, discover, and create.

WebStorm is JetBrains’ IDE for JavaScript and TypeScript, used by developers building modern web and Node.js applications.

We are now looking for a passionate, creative, and open-minded Product Marketing Manager to drive marketing activities for WebStorm and the broader web ecosystem. In this role, you will support WebStorm’s marketing efforts by shaping positioning and messaging, supporting go-to-market launches, and collaborating with cross-functional teams to bring clear, developer-focused stories to market.

Responsibilities

Positioning and messaging:

• Own and evolve WebStorm’s positioning and messaging, keeping it consistent across channels and aligned with product and business strategy.
• Translate product strengths into clear, developer-focused narratives and key messages for campaigns, launches, and content.

Campaigns and marketing execution:

• Lead go-to-market planning for releases and key initiatives, defining the plan, aligning stakeholders, and driving execution end to end.
• Create launch-ready assets for core channels (website updates, release posts, newsletters, and enablement-style materials), ensuring quality and consistency.

• Maintain a content release calendar and ensure marketing activities are delivered on time.

Market and customer insights:

• Gather and synthesize market and customer insights, turning them into actionable recommendations for messaging, content priorities, and go-to-market decisions.
• Track performance of key marketing activities and use insights to iterate and improve outcomes.

Cross-functional collaboration:

• Partner closely with Product, Developer Advocacy, Research, Sales, and Marketing teams to keep priorities aligned and execution smooth.
• Drive the creation of high-quality product-related content and materials with cross-functional partners.

We’ll be happy to have you on our team if you:

• Have at least three years of experience in marketing or product marketing, ideally in software development or tech.
• Are fluent in English with excellent communication skills.
• Can craft and execute strategic marketing initiatives with measurable outcomes.
• Possess an analytical mindset with the ability to derive insights from data and optimize performance.
• Are creative and innovative in your marketing strategies, with a results-driven approach.
• Are self-motivated and organized, with a track record of delivering impactful projects on time and within budget.

We’d be especially thrilled if you:

• Are experienced with B2B or technical products.
• Have hands-on coding experience and interest in modern web development.
• Understand developer audiences and communities.

#LI-OR1

About The Role

We are looking for a Senior Fullstack Engineer to join our Product Engineering Feature Team.

You will work on customer-facing features that transform network discovery data into meaningful product capabilities. This is a backend-leaning fullstack role combining system design, product collaboration, and hands-on development.

This role is ideal for an engineer who enjoys ownership, solving complex problems, and influencing how systems are built, not just implementing tickets.

What You’ll Do 

• Design, build, and maintain fullstack features using modern technologies
• Contribute to and lead system design discussions
• Own features end-to-end from concept to delivery
• Collaborate closely with Product to define and refine solutions
• Improve system reliability, scalability, and maintainability
• Drive best practices in testing, TDD, and AI-assisted development
• Mentor other engineers and contribute to team growth
• Identify and address technical debt and architectural gaps

What You'll Need

• Strong experience with Node.js, TypeScript, and modern backend development
• Solid frontend experience (React or similar)
• Experience with system design and building scalable applications
• Experience working on complex systems or data-heavy products
• Strong communication skills in English
• Comfortable working in ambiguous environments and shaping solutions
• Proven ownership of features or projects end-to-end

• Experience with:
  • RabbitMQ, Redis, PostgreSQL
  • Real-time systems (e.g. http://Socket.io )
  • Monorepos (Nx), CI/CD pipelines
• Experience driving testing practices (TDD)
• Exposure to AI-assisted development workflows (Codex, Claude, Cursor)
• Networking or Network Engineering knowledge

• Frontend: React
• Backend: Node.js, TypeScript, Express.js
• Messaging: RabbitMQ
• Data: PostgreSQL, Redis
• Tooling: GitLab CI, Nx monorepo, esbuild

Benefits & Perks

• 25 days of holidays + 5 flexi-days.
• Pluxee Flexi Card (up to 16 000 CZK per year).
• Full remote or hybrid role depending on your choice.
• Anniversary rewards.
• Collaboration with diverse, international teams.  
• A pet-friendly office at IP Pavlova.   
• Complementary and yummy snacks, coffee, brew and refreshments.  
• Regular team and company events.

About The Role

What You'll Need 

• Strong backend engineering experience with TypeScript / Node.js
• Experience working with PostgreSQL and Redis
• Proven experience refactoring and maintaining existing production systems
• Experience with on‑prem and cloud deployments
• Ability to work independently and identify what needs to be done
• Strong written and verbal communication skills in English
• Valid VISA to work in Czechia / EU

Bonus Points If You Have

• Experience in platform or enablement teams
• Exposure to Docker and Kubernetes
• CI/CD pipeline and deployment experience
• Interest in developer experience and internal tooling

Our Tech Stack  

• Node.js, TypeScript, Express.js, RabbitMQ, PostgreSQL, Redis, Socket.io
• GitLab CI, Monorepo with Nx, esbuild.

Benefits & Perks 

• 25 days of holidays + 5 flexi-days.
• Pluxee Flexi Card (up to 16 000 CZK per year)
• Full remote or hybrid role depending on your choice.
• Anniversary rewards.
• Collaboration with diverse, international teams.  
• A pet-friendly office at IP Pavlova.   
• Complementary and yummy snacks, coffee, brew and refreshments.  
• Regular team and company events.

About Momence

Momence is a next-gen booking and communications platform for experience-based businesses, such as a yoga & pilates studios, gyms, dance schools, salons & spas, golf facilities, swim schools, etc. We help over 1,500 businesses with scheduling & payments, communication, and automation of their business backend. We also have a customer-facing Momence app, where tens of thousands of customers book their wellness experiences every month. At Momence, we are bringing modern-day software into the growing experience economy, that is currently highly underserved by modern software.

We’re a remote-first company, backed by Y Combinator (Summer 2020); moving quickly and growing rapidly. While our team operates remotely worldwide, our Prague-based team hast he option of being in the office or fully remote - up to you.

We are looking for a Frontend Engineer Mobile with experience in React Native, who wants to contribute to the development of a modern product in a US startup with a Czech-based engineering team.

About the team

Mobile engineering builds the core application that helps small businesses get discovered and create magical moments. From scheduling to payments, marketing to payroll; we’re building a product that makes it easy for people to grow their customer base while we handle the complexities of tailoring our software to fit their business needs. 

Providing a mobile front door that is easy to use, works reliably, and drives revenue for our users is a cornerstone of our engineering strategy. Our iOS and Android apps have over 100,000 daily active users. They are a key part of our platform’s user experience, and we offer more than 1,400 branded apps in the stores. It is widely used and highly rated by others.

As a key member of our frontend team, you’ll work on both mobile and web development in an early-stage US startup with a Czech-based engineering team. Your main focus will be designing, building, and maintaining our React Native mobile applications for iOS and Android, with opportunities to contribute to our web frontend and shared frontend platform.

What will you do?

• Developing and maintaining our mobile applications using React Native but also working across both frontend and backend technologies.
• Contributing to our web frontend (React) if you have experience or want to expand your skills.
• Improving and scaling our frontend platform to support both mobile and web development.
• Collaborating with UI/UX designers to deliver polished and user-friendly interfaces.
• Iterating quickly on new product features and influencing product direction.
• Following best engineering practices, ensuring high-quality code and efficient workflows.
• Engaging with backend services when needed (APIs, database interactions, backend logic).
• Working in a flexible and autonomous environment, shaping technical and product decisions.

This role is perfect for someone who enjoys both mobile and web development, wants to contribute to an impactful product, and values autonomy in a small but experienced team.

What are we looking for?

• You have 5+ years of experience in mobile development (React Native for iOS/Android); experience with web development (React) is a bonus.
• A solid understanding of backend fundamentals (APIs, databases, backend services) allows you to handle occasional backend tasks.
• A strong product mindset helps you iterate quickly and find practical solutions.
• Working with UI/UX teams to create polished, user-friendly interfaces is something you enjoy.
• Being based in CZ.
• You are comfortable working in English in an international environment.
• A Bachelor's degree in a relevant field or equivalent professional experience supports your technical background.
• A collaborative mindset and eagerness to learn and share knowledge drive your growth.

Tech Stack

• React Native, React Query, TypeScript, CSS, Node.js, PostgreSQL, React.

What can you expect from us?

• Work alongside experienced engineers on an innovative mobile and web product.
• You'll have great freedom in how you contribute and what areas you develop.
• Contribute to the frontend platform supporting both mobile and web teams.
• Competitive salary, with the option to be paid in CZK or USD.
• A modern office in Prague’s Karlín district.
• Regular team events, including monthly company meetups over drinks.
• A friendly and supportive team environment that fosters collaboration and growth.

At Momence, we celebrate diversity and strive to create an inclusive environment where there is respect, regardless of your background or identity. We are committed to being an equal opportunity employer.