MUST HAVE:

• 5+ years of experience in data engineering within fast-paced, cloud-native environments
• Deep expertise in Python, SQL, Docker, and AWS (S3, Glue, Kinesis, Athena/Presto)
• Experience building and managing scalable ETL pipelines and data lake infrastructure
• Familiarity with distributed systems, Spark, and data quality best practices
• Strong cross-functional collaboration skills to support BI, analytics, and engineering teams

EXPERIENCE: 5+ years of data engineering experience in an AWS-based environment where data powers decision-making across product, marketing, and operations.

YOUR ROLE

Lead scalable data engineering efforts that empower cross-functional teams with reliable, timely, and actionable data, ensuring Launch Potato’s analytics and business intelligence infrastructure fuels strategic growth.

OUTCOMES

• Build and optimize scalable, efficient ETL and data lake processes that proactively catch issues before they impact the business
• Own the ingestion, modeling, and transformation of structured and unstructured data to support reporting and analysis across all business units
• Partner closely with BI and Analytics to deliver clean, query-ready datasets that improve user acquisition, engagement, and revenue growth
• Maintain and enhance database monitoring, anomaly detection, and quality assurance workflows
• Serve as the internal point of contact for reporting infrastructure—delivering ad hoc data analyses and driving consistent data integrity
• Drive adoption and advancement of Looker dashboards by ensuring robust and scalable backend data support
• Contribute to the future of Launch Potato’s data team by mentoring peers and shaping a high-performance, quality-first engineering culture

COMPETENCIES

• Data Engineering Mastery: Demonstrates technical excellence in building data pipelines, troubleshooting distributed systems, and scaling infrastructure using AWS and open-source tools
• Cross-Functional Collaboration: Communicates clearly across technical and non-technical teams, translating business needs into robust data solutions
• Proactive Ownership: Operates with a strong sense of accountability; identifies and solves data issues independently and efficiently
• Quality-Driven Execution: Holds a high bar for data accuracy, auditability, and documentation throughout all systems and workflows
• Strategic Thinking: Anticipates how data infrastructure impacts wider company OKRs and proactively suggests improvements and innovations
• Growth Mindset: Seeks out opportunities to elevate team capabilities, mentor others, and stay ahead of evolving best practices in data engineering

MUST HAVE:

• 5+ years of experience in data engineering within fast-paced, cloud-native environments
• Deep expertise in Python, SQL, Docker, and AWS (S3, Glue, Kinesis, Athena/Presto)
• Experience building and managing scalable ETL pipelines and data lake infrastructure
• Familiarity with distributed systems, Spark, and data quality best practices
• Strong cross-functional collaboration skills to support BI, analytics, and engineering teams

EXPERIENCE: 5+ years of data engineering experience in an AWS-based environment where data powers decision-making across product, marketing, and operations.

YOUR ROLE

Lead scalable data engineering efforts that empower cross-functional teams with reliable, timely, and actionable data, ensuring Launch Potato’s analytics and business intelligence infrastructure fuels strategic growth.

OUTCOMES

• Build and optimize scalable, efficient ETL and data lake processes that proactively catch issues before they impact the business
• Own the ingestion, modeling, and transformation of structured and unstructured data to support reporting and analysis across all business units
• Partner closely with BI and Analytics to deliver clean, query-ready datasets that improve user acquisition, engagement, and revenue growth
• Maintain and enhance database monitoring, anomaly detection, and quality assurance workflows
• Serve as the internal point of contact for reporting infrastructure—delivering ad hoc data analyses and driving consistent data integrity
• Drive adoption and advancement of Looker dashboards by ensuring robust and scalable backend data support
• Contribute to the future of Launch Potato’s data team by mentoring peers and shaping a high-performance, quality-first engineering culture

COMPETENCIES

• Data Engineering Mastery: Demonstrates technical excellence in building data pipelines, troubleshooting distributed systems, and scaling infrastructure using AWS and open-source tools
• Cross-Functional Collaboration: Communicates clearly across technical and non-technical teams, translating business needs into robust data solutions
• Proactive Ownership: Operates with a strong sense of accountability; identifies and solves data issues independently and efficiently
• Quality-Driven Execution: Holds a high bar for data accuracy, auditability, and documentation throughout all systems and workflows
• Strategic Thinking: Anticipates how data infrastructure impacts wider company OKRs and proactively suggests improvements and innovations
• Growth Mindset: Seeks out opportunities to elevate team capabilities, mentor others, and stay ahead of evolving best practices in data engineering

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

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.

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.

Mattermost is seeking a Growth Web Engineer to own and operate a modern, AI-enabled, developer-first website that powers high-velocity campaign execution and personalized digital experiences.

This role sits at the intersection of marketing, engineering, and AI-driven workflows. You will be responsible for translating campaign strategy, intent signals, and AI-generated insights into live web experiences—quickly, reliably, and at scale.

You will play a critical role in enabling rapid experimentation, account-based experiences, and AI-assisted execution—turning the website into a core growth engine.

What You’ll Do

Daily Website Operations & Content Management

• Own the day-to-day operation of the website, including updates, edits, and publishing of pages and content
• Build, update, and launch landing pages, campaign pages, and site content on tight timelines
• Make ongoing updates to existing pages, including copy, layout, components, and integrations
• QA all changes before and after publishing to ensure accuracy, functionality, and performance
• Monitor site health and quickly resolve issues related to broken pages, components, forms, or integrations
• Support rapid turnaround requests from marketing, including same-day updates when needed
• Maintain consistency across pages, ensuring alignment with design, messaging, and conversion best practices

Own the Website as a High-Velocity System

• Manage and evolve a static-site architecture (Astro or similar)
• Build flexible, reusable components that enable rapid page creation and iteration
• Ensure the site supports frequent updates without breaking structure, performance, or tracking
• Troubleshoot and resolve rendering, formatting, and build issues quickly

Enable Personalized & ABM Experiences

• Partner with Growth Marketing and ABM to create targeted landing pages and campaign experiences for specific accounts, industries, and personas
• Translate intent signals and campaign inputs into tailored web experiences
• Build reusable templates for ABM, industry, and campaign pages to support scale and speed
• Enable rapid iteration of messaging, layouts, and CTAs based on performance and engagement

Operate AI-Assisted Page & Workflow Systems

• Use AI tools (e.g., Claude, Cursor, Copilot) to accelerate page creation and development workflows
• Translate campaign requirements into structured prompts and page outputs
• Validate and refine AI-generated code and content to ensure production quality
• Integrate the website into broader AI-driven workflows that inform lead routing, nurture behavior, and optimization
• Act on insights generated from AI systems to continuously improve page performance and relevance

Forms, Data Flow & Funnel Integration

• Build and maintain frontend form experiences within the site
• Integrate forms with Pardot using form handlers or APIs
• Ensure accurate field mapping, hidden fields, and campaign attribution
• Validate end-to-end data flow into Salesforce
• Implement and maintain conversion tracking via Google Analytics 4
• Debug and resolve issues across the full lead capture, routing, and attribution process

Integrations & Third-Party Systems

• Integrate and maintain external tools such as:
• Qualified
• Navattic
• Greenhouse
• Ensure consistent styling, performance, and tracking across all embedded systems
• Maintain reliable data flow across marketing and AI workflow systems

AEO / GEO & Technical SEO

• Structure pages and content to support both traditional SEO and AI-driven discovery (AEO/GEO)
• Implement schema, metadata, and semantic page structures to improve answer engine visibility
• Work with emerging AI search and optimization tools (e.g., Profound, AthenaHQ, or similar)
• Continuously optimize pages based on search performance, AI visibility, and engagement signals
• Monitor and address indexing and performance issues via Google Search Console

Git-Based Workflow & Deployment

• Own content and code workflows in GitHub
• Manage CI/CD pipelines and deployments (e.g., Vercel, Netlify)
• Ensure reliable publishing with minimal friction and downtime

What We’re Looking For

Core Technical Skills

• 3–6+ years in frontend, growth engineering, or similar roles
• Experience with static frameworks (Astro, Next.js, Gatsby, or equivalent)
• Strong proficiency in HTML, CSS, and JavaScript
• Experience with Git-based workflows and modern deployment pipelines

Growth & Execution Mindset

• Proven ability to launch and iterate on pages quickly in fast-paced environments
• Strong bias toward action while maintaining quality and stability
• Experience supporting marketing or growth teams (landing pages, campaigns, experimentation)

Systems & Integration Experience

• Experience working with APIs, webhooks, and third-party integrations
• Familiarity with marketing and analytics tools (Pardot, Salesforce, GA4, etc.)
• Ability to debug issues across frontend, backend, and data systems

AI & Modern Tooling

• Experience using AI tools (e.g., Claude, Cursor, Copilot) in development workflows
• Ability to generate, evaluate, and refine AI-assisted outputs
• Comfort working in environments where AI workflows are integrated into execution

Nice to Have

• Experience in B2B SaaS or enterprise marketing environments
• Familiarity with headless CMS platforms or structured content systems
• Experience implementing advanced tracking, attribution, and experimentation frameworks

Success in This Role

In your first 90 days, you will:

• Establish a fast, reliable workflow for launching and updating pages
• Deliver same-day or next-day turnaround for key campaign updates
• Enable rapid creation of personalized and ABM campaign experiences
• Implement robust form handling and ensure accurate lead flow into Pardot and Salesforce
• Integrate the website into key AI-driven workflows across marketing and sales
• Improve site flexibility through reusable components and scalable templates

Why This Role Matters

We are building a connected, AI-orchestrated growth system where insights, intent signals, and campaign strategy must translate into live digital experiences immediately.

This role ensures that happens—turning data into execution at speed and enabling personalized, high-impact experiences that drive pipeline and revenue.

Mattermost takes a market-based approach to pay and pay may vary depending on your location. The successful candidate’s starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.