Job DescriptionJob DescriptionAt MNTN, we put our people first, full stop. This allows our company culture to be defined by our team members, and their shared values, like trust, ambition, quality, radical honesty, and compassionate leadership. It's why we all really love working for the Hardest Working Software in Television™ (and also why we were named one of Ad Age's Best Places To Work in 2024.)We pride ourselves on bringing unrivaled performance and simplicity to Connected TV advertising. Our self-serve technology makes running TV ads as easy as search and social and helps brands drive measurable conversions, revenue, site visits, and more. It's what led MNTN to being named one of Fast Company's Most Innovative Companies in 2023. You can learn more about us and everything we do by visiting https://mountain.com/.We're committed to innovation that empowers, not replaces. At MNTN, AI is a tool for growth, enhancing efficiency while keeping a people-first approach. Our goal is to streamline workflows and drive new solutions—without compromising the human element that makes our company great.So if wanting to do more, own more, and make a bigger impact comes naturally to you, then you may be the person we're looking for to join us in our next stage of growth.As a Senior Full-Stack Software Engineer on the Campaign Management Squad, your focus will be building and maintaining scalable web applications using React and Node.js. Responsibilities include solving complex technical challenges, contributing to architecture, and ensuring performance and usability. Collaboration with cross-functional teams, mentoring peers, and writing clean, observable code are key parts of the role. You will leverage AI tools to enhance development speed and productivity. All while having a strong sense of ownership and clear communication support end-to-end project execution.What You'll Do:Design and build a robust video creative platform customized for each brand and messaging.Leverage a variety of AI models and services to enhance the product offering.Develop performant and robust UIs using commercial and open-source frameworksCollaborate with and explain complex technical issues to your technical peers and non-technical stakeholdersOptimize and enhance existing services and productsWhat You'll Bring:5+ years of Javascript/Typescript, React, NodeJS3+ years of HTML/CSS experience, including layouts, specificity, cross-browser compatibility, and accessibilityExperience with LLMs or Generative AI models in production applicationsFamiliarity with writing effective unit and functional tests in an automated environmentFamiliarity with cloud infrastructure and containerization (Docker, Kubernetes)Familiarity with SQL (PostgreSQL)Proficiency with Git, CI/CD pipelines, and build toolsExperience with AI productivity tools (ChatGPT, Claude, Copilot, Cursor)Strong problem-solving skills and ability to collaborate with both technical and non-technical stakeholdersAbility to comprehend business requirements and translate them into technical specificationsMNTN Perks:100% remote within the USFlexible vacation policyAnnual vacation allowance for travel related expensesThree-day weekend every month of the yearCompetitive compensation100% healthcare coverage401k planFlexible Spending Account (FSA) for dependent, medical, and dental careAccess to coaching, therapy, and professional developmentAbout MNTN:Our recruiters will always reach out using an email address ending with @mountain.com OR @mntn.com. If you're contacted by someone without that address and they mention a Reference Code (which we never use), then that ain't us folks. Tell those trolls to take a hike–you're waiting to climb a MNTN.MNTN provides advertising software for brands to reach their audience across Connected TV, web, and mobile. MNTN Performance TV has redefined what it means to advertise on television, transforming Connected TV into a direct-response, performance marketing channel. Our web retargeting has been leveraged by thousands of top brands for over a decade, driving billions of dollars in revenue.Our solutions give advertisers total transparency and complete control over their campaigns all with the fastest go-live in the industry. As a result, thousands of top brands have partnered with MNTN, including Build with Ferguson Master, OneWheel, Tarte, Decked, and National University.#LI-Remote
Job DescriptionJob DescriptionAt MNTN, we put our people first, full stop. This allows our company culture to be defined by our team members, and their shared values, like trust, ambition, quality, radical honesty, and compassionate leadership. It's why we all really love working for the Hardest Working Software in Television™ (and also why we were named one of Ad Age's Best Places To Work in 2024.)We pride ourselves on bringing unrivaled performance and simplicity to Connected TV advertising. Our self-serve technology makes running TV ads as easy as search and social and helps brands drive measurable conversions, revenue, site visits, and more. It's what led MNTN to being named one of Fast Company's Most Innovative Companies in 2023. You can learn more about us and everything we do by visiting https://mountain.com/.We're committed to innovation that empowers, not replaces. At MNTN, AI is a tool for growth, enhancing efficiency while keeping a people-first approach. Our goal is to streamline workflows and drive new solutions—without compromising the human element that makes our company great.So if wanting to do more, own more, and make a bigger impact comes naturally to you, then you may be the person we're looking for to join us in our next stage of growth.The Billing Squad owns every user-facing UI—serving both customers and internal teams—as well as every backend touch‑point for billing and invoicing. We build microservices and micro‑frontends that keep revenues flowing and finance joyful. If designing resilient payment flows and partnering with Finance to ship features that literally keep the lights on excites you, read on.What You'll Do:Spend ~70 % of your time building and scaling backend services in Bun + TypeScript that power billing & invoicing workflows.Craft the remaining ~30 % in the UI, building micro‑frontends with React and Webpack Module Federation.Design and evolve REST/tRPC APIs that fit a micro‑service, event‑driven architecture.Leverage modern job/queue systems (e.g. BullMQ, AWS SQS, Google Cloud Tasks or similar) to orchestrate long‑running and scheduled workloads.Use AI development tools (Cursor, GitHub Copilot, ChatGPT, etc.) every day to enhance productivity and code quality.Write clean, well‑tested, and observable code; automate everything via CI/CD.Collaborate with Finance, Product, and fellow engineers to ship reliable billing features and continuously improve platform resilience.Champion security and data‑protection best practices across services that handle payment data.What You'll Bring:4+ years of JavaScript/TypeScript experience, with a backend focus; strong skills in building RESTful APIs (or tRPC) in microservice architectures.Proficient with modern cloud platforms (GCP preferred), service-oriented architectures, and scalable system design.Hands-on with job/queue systems (e.g., BullMQ, SQS, Redis), CI/CD pipelines, Git workflows, testing frameworks, and observability tools.Strong React expertise, including micro-frontends and Module Federation; solid HTML/CSS knowledge with accessibility and cross-browser awareness.Experienced with relational databases (PostgreSQL preferred) and writing performant SQL.Regularly use AI coding tools (e.g., Cursor, Copilot, ChatGPT) to enhance productivity.Skilled in authentication/authorization across systems and translating business needs into technical solutions.MNTN Perks:100% remote within the USFlexible vacation policyAnnual vacation allowance for travel related expensesThree-day weekend every month of the yearCompetitive compensation100% healthcare coverage401k planFlexible Spending Account (FSA) for dependent, medical, and dental careAccess to coaching, therapy, and professional developmentAbout MNTN:Our recruiters will always reach out using an email address ending with @mountain.com OR @mntn.com. If you're contacted by someone without that address and they mention a Reference Code (which we never use), then that ain't us folks. Tell those trolls to take a hike–you're waiting to climb a MNTN.MNTN provides advertising software for brands to reach their audience across Connected TV, web, and mobile. MNTN Performance TV has redefined what it means to advertise on television, transforming Connected TV into a direct-response, performance marketing channel. Our web retargeting has been leveraged by thousands of top brands for over a decade, driving billions of dollars in revenue.Our solutions give advertisers total transparency and complete control over their campaigns all with the fastest go-live in the industry. As a result, thousands of top brands have partnered with MNTN, including Build with Ferguson Master, OneWheel, Tarte, Decked, and National University.#LI-Remote
Job DescriptionJob DescriptionAt MNTN, we put our people first, full stop. This allows our company culture to be defined by our team members, and their shared values, like trust, ambition, quality, radical honesty, and compassionate leadership. It's why we all really love working for the Hardest Working Software in Television™ (and also why we were named one of Ad Age's Best Places To Work in 2024.)We pride ourselves on bringing unrivaled performance and simplicity to Connected TV advertising. Our self-serve technology makes running TV ads as easy as search and social and helps brands drive measurable conversions, revenue, site visits, and more. It's what led MNTN to being named one of Fast Company's Most Innovative Companies in 2023. You can learn more about us and everything we do by visiting https://mountain.com/.We're committed to innovation that empowers, not replaces. At MNTN, AI is a tool for growth, enhancing efficiency while keeping a people-first approach. Our goal is to streamline workflows and drive new solutions—without compromising the human element that makes our company great.So if wanting to do more, own more, and make a bigger impact comes naturally to you, then you may be the person we're looking for to join us in our next stage of growth.As a Senior Full-Stack Software Engineer, you will develop scalable solutions, solve complex technical challenges, and contribute to architectural decisions. You'll collaborate with cross-functional teams, mentor engineers, and uphold coding best practices. Writing clean, maintainable code with a focus on observability, you'll balance speed and quality to deliver impactful solutions. Strong communication and ownership are key, ensuring timely updates and end-to-end project execution. With a growth mindset, you'll stay ahead of industry trends and continuously refine your skills.
What You'll DoDesign and build a robust marketing platform that reaches the right audience anywhere, anytime.Build, maintain, and enhance high-visualisation analytics dashboards.Develop performant and robust UIs using commercial and open-source frameworks.Collaborate with and explain complex technical issues to your technical peers and non-technical stakeholders.Optimise and enhance existing services and products.What You'll Bring5+ years of Javascript and React.js development experience, including asynchronous programming and state management.3+ years of Typescript development experience, including Typescript in a NodeJS server environment.3+ years of HTML/CSS experience, including layouts, specificity, cross-browser compatibility, accessibility, and high-visualisation charting APIs.Familiarity with writing effective unit and functional tests in an automated environment.Familiarity with cloud infrastructure (AWS preferred) and containerisation (Docker, Kubernetes).Familiarity with SQL (PostgreSQL)Proficiency with Git, CI/CD pipelines, and build toolsExperience with AI productivity tools (ChatGPT, Claude, Copilot, Cursor)Strong problem-solving skills and ability to collaborate with both technical and non-technical stakeholders.Ability to comprehend business requirements and translate them into technical specifications.MNTN Perks:100% remote within the USFlexible vacation policyAnnual vacation allowance for travel related expensesThree-day weekend every month of the yearCompetitive compensation100% healthcare coverage401k planFlexible Spending Account (FSA) for dependent, medical, and dental careAccess to coaching, therapy, and professional developmentAbout MNTN:Our recruiters will always reach out using an email address ending with @mountain.com OR @mntn.com. If you're contacted by someone without that address and they mention a Reference Code (which we never use), then that ain't us folks. Tell those trolls to take a hike–you're waiting to climb a MNTN.MNTN provides advertising software for brands to reach their audience across Connected TV, web, and mobile. MNTN Performance TV has redefined what it means to advertise on television, transforming Connected TV into a direct-response, performance marketing channel. Our web retargeting has been leveraged by thousands of top brands for over a decade, driving billions of dollars in revenue.Our solutions give advertisers total transparency and complete control over their campaigns all with the fastest go-live in the industry. As a result, thousands of top brands have partnered with MNTN, including Build with Ferguson Master, OneWheel, Tarte, Decked, and National University.#LI-Remote
Job DescriptionJob DescriptionAt MNTN, we put our people first, full stop. This allows our company culture to be defined by our team members and their shared values, like trust, ambition, quality, radical honesty, and compassionate leadership. It's why we all really love working for the Hardest Working Software in Television™ (and also why we were named one of Ad Age's Best Places To Work in 2024.)We pride ourselves on bringing unrivaled performance and simplicity to Connected TV advertising. Our self-serve technology makes running TV ads as easy as search and social and helps brands drive measurable conversions, revenue, site visits, and more. It's what led MNTN to being named one of Fast Company's Most Innovative Companies in 2023. You can learn more about us and everything we do by visiting https://mountain.com/.We're committed to innovation that empowers, not replaces. At MNTN, AI is a tool for growth, enhancing efficiency while keeping a people-first approach. Our goal is to streamline workflows and drive new solutions—without compromising the human element that makes our company great.So, if wanting to do more, own more, and make a bigger impact comes naturally to you, then you may be the person we're looking for to join us in our next stage of growth.As a Senior Full-Stack Software Engineer, you will develop scalable solutions, solve complex technical challenges, and contribute to architectural decisions. You'll collaborate with cross-functional teams, mentor engineers, and uphold coding best practices. You'll balance speed and quality to deliver impactful solutions by writing clean, maintainable code focusing on observability. Strong communication and ownership ensure timely updates and end-to-end project execution. With a growth mindset, you'll stay ahead of industry trends and continuously refine your skills.At MNTN, we believe AI should enhance human potential, not replace it. AI is a tool for growth and efficiency, helping us streamline workflows and develop smarter solutions—while keeping people at the core of everything we do. Our commitment is clear: leverage technology to drive progress without compromising the human element that makes our company great.What You'll Do:Design and build a robust marketing platform that reaches the right audience anywhere, anytimeBuild, maintain, and enhance high-visualization analytics dashboardsDevelop performant and robust UIs using commercial and open-source frameworksCollaborate with and explain complex technical issues to your technical peers and non-technical stakeholdersOptimize and enhance existing services and productsWhat You'll Bring:5+ years of Javascript and React.js development experience, including asynchronous programming and state management3+ years of Typescript development experience, including Typescript in a NodeJS server environment3+ years of HTML/CSS experience, including layouts, specificity, cross-browser compatibility, and accessibilityFamiliarity with writing effective unit and functional tests in an automated environmentFamiliarity with cloud infrastructure (AWS preferred) and containerization (Docker, Kubernetes)Familiarity with SQL (PostgreSQL)Proficiency with Git, CI/CD pipelines, and build toolsExperience with AI productivity tools (ChatGPT, Claude, Copilot, Cursor)Strong problem-solving skills and ability to collaborate with both technical and non-technical stakeholdersAbility to comprehend business requirements and translate them into technical specificationsMNTN Perks:100% remote within the USFlexible vacation policyAnnual vacation allowance for travel related expensesThree-day weekend every month of the yearCompetitive compensation100% healthcare coverage401k planFlexible Spending Account (FSA) for dependent, medical, and dental careAccess to coaching, therapy, and professional developmentAbout MNTN:Our recruiters will always reach out using an email address ending with @mountain.com OR @mntn.com. If you're contacted by someone without that address and they mention a Reference Code (which we never use), then that ain't us folks. Tell those trolls to take a hike–you're waiting to climb a MNTN.MNTN provides advertising software for brands to reach their audience across Connected TV, web, and mobile. MNTN Performance TV has redefined what it means to advertise on television, transforming Connected TV into a direct-response, performance marketing channel. Our web retargeting has been leveraged by thousands of top brands for over a decade, driving billions of dollars in revenue.Our solutions give advertisers total transparency and complete control over their campaigns all with the fastest go-live in the industry. As a result, thousands of top brands have partnered with MNTN, including Build with Ferguson Master, OneWheel, Tarte, Decked, and National University.#LI-Remote
Job DescriptionJob DescriptionAt MNTN, we put our people first, full stop. This allows our company culture to be defined by our team members, and their shared values, like trust, ambition, quality, radical honesty, and compassionate leadership. It's why we all really love working for the Hardest Working Software in Television™ (and also why we were named one of Ad Age's Best Places To Work in 2024.)We pride ourselves on bringing unrivaled performance and simplicity to Connected TV advertising. Our self-serve technology makes running TV ads as easy as search and social and helps brands drive measurable conversions, revenue, site visits, and more. It's what led MNTN to being named one of Fast Company's Most Innovative Companies in 2023. You can learn more about us and everything we do by visiting https://mountain.com/.We're committed to innovation that empowers, not replaces. At MNTN, AI is a tool for growth, enhancing efficiency while keeping a people-first approach. Our goal is to streamline workflows and drive new solutions—without compromising the human element that makes our company great.So if wanting to do more, own more, and make a bigger impact comes naturally to you, then you may be just the person we're looking for to join us on our next stage of growth. As a Senior Full-Stack Software Engineer, you will develop scalable solutions, solve complex technical challenges, and contribute to architectural decisions. You'll collaborate with cross-functional teams, mentor engineers, and uphold coding best practices. You'll balance speed and quality to deliver impactful solutions by writing clean, maintainable code focusing on observability. Strong communication and ownership ensure timely updates and end-to-end project execution. With a growth mindset, you'll stay ahead of industry trends and continuously refine your skills.What You'll Do: Design and build a robust video creative platform customized for each brand and messaging.Leverage a variety of AI models and services to enhance the product offering.Develop performant and robust UIs using commercial and open-source frameworksCollaborate with and explain complex technical issues to your technical peers and non-technical stakeholdersOptimize and enhance existing services and productsWhat You'll Bring:5+ years of Javascript/Typescript, React, NodeJS3+ years of HTML/CSS experience, including layouts, specificity, cross-browser compatibility, and accessibilityExperience with LLMs or Generative AI models in production applicationsFamiliarity with writing effective unit and functional tests in an automated environmentFamiliarity with cloud infrastructure and containerization (Docker, Kubernetes)Familiarity with SQL (PostgreSQL)Proficiency with Git, CI/CD pipelines, and build toolsExperience with AI productivity tools (ChatGPT, Claude, Copilot, Cursor)Strong problem-solving skills and ability to collaborate with both technical and non-technical stakeholdersAbility to comprehend business requirements and translate them into technical specificationsMNTN Perks:100% remote within the USFlexible vacation policyAnnual vacation allowance for travel related expensesThree-day weekend every month of the yearCompetitive compensation100% healthcare coverage401k planFlexible Spending Account (FSA) for dependent, medical, and dental careAccess to coaching, therapy, and professional developmentAbout MNTN:Our recruiters will always reach out using an email address ending with @mountain.com OR @mntn.com. If you're contacted by someone without that address and they mention a Reference Code (which we never use), then that ain't us folks. Tell those trolls to take a hike–you're waiting to climb a MNTN.MNTN provides advertising software for brands to reach their audience across Connected TV, web, and mobile. MNTN Performance TV has redefined what it means to advertise on television, transforming Connected TV into a direct-response, performance marketing channel. Our web retargeting has been leveraged by thousands of top brands for over a decade, driving billions of dollars in revenue.Our solutions give advertisers total transparency and complete control over their campaigns – all with the fastest go-live in the industry. As a result, thousands of top brands have partnered with MNTN, including Build with Ferguson, Tarte, OneWheel, Decked, and National University.#LI-Remote
