This job post is closed and the position is probably filled. Please do not apply. Work for Close and want to re-open this job? Use the edit link in the email when you posted the job!
**About Us** \n\nAt [Close](https://close.com), we're building the sales communication platform of the future. With our roots as the very first sales CRM to include built-in calling, we're leading the industry toward eliminating manual processes and helping companies to close more deals (faster). Since our founding in 2013, we've grown to become a profitable, 100% globally distributed team of 43 high-performing, happy people that are dedicated to building a product our customers love.\n\nOur appโs frontend is a single-page JavaScript web app mostly written in React (originally built with Backbone.js). We bundle with Webpack and target only modern browsers. We test with Jest and React Testing Library. Our UI updates in near real-time and is written in LESS/CSS (with flexbox and grid layout) using CSS modules and takes advantage of fun technologies like Websockets and WebRTC.\n\nWe care about performance (e.g. route-based code splitting), maintainability, and testability of our frontend code. We sweat the UI/UX details and work collaboratively with the Product team throughout the design process. This means diving into lo-fi Freehand wireframes, and communicating continuously when those ideas are brought to life using Figma and code.\n\nOur frontend app is built on top of our REST API & GraphQL endpoints. Our backend tech stack consists of Python/Flask, MongoDB, Postgres, Elasticsearch, and Redis. We run our services in Docker on AWS.\n\nWe โค๏ธ open source โ using dozens of open source projects with contributions to many of them, and released some of our own like [react-custom-scroller](https://making.close.com/posts/introducting-react-custom-scroller-component), [use-infinite-scroll](https://making.close.com/posts/introducting-use-infinite-scroll-react-hook), [use-abortable-effect](https://making.close.com/posts/introducting-use-abortable-effect-react-hook), [backbone-testing-library](https://github.com/closeio/backbone-testing-library), [smart-tooltip-delay](https://making.close.com/posts/introducing-smart-tooltip-delay-library), [Microphone Recorder to Mp3](https://github.com/closeio/mic-recorder-to-mp3), [filevalidator.js](https://github.com/closeio/filevalidator.js), [addresscompiler](https://github.com/closeio/addresscompiler), [backbone.mousetrap](https://github.com/closeio/backbone.mousetrap), and more at https://github.com/closeio.\n\n**About You**\n\nWe're looking for an experienced full-time (or part-time) Frontend Software Engineer to join our engineering team. Someone who has a solid understanding of web technologies and wants to help design, implement, and launch major user-facing features.\n\nYou should have senior level experience(~5 years) building modern frontend applications in JavaScript, HTML, and CSS, with at least 3 years of that experience using React.\n\nYou should have significant experience designing, debugging, and optimizing frontend applications to make them fast and reliable. You have significant experience with REST APIs and thoroughly understand HTTP requests. You have experience participating in code reviews and providing overall code quality suggestions to help maintain the structure and quality of the codebase.\n\nYou should have great product sense and be able to think through user experience issues before diving into the code, and you exhibit a love for great UI.\n\nYouโre comfortable working in a fast-paced environment with a small and talented team where you're supported in your efforts to grow professionally. You are able to manage your time well, communicate effectively and collaborate in a fully distributed team.\n\nYou are located in an American or European time zone.\n\n**Bonus points if you have:**\n\n* Experience implementing real-time (e.g. websockets, polling, etc.) web apps\n* Experience working with GraphQL endpoints\n* An eye for design and experience with Figma, Sketch, Abstract, Photoshop, or similar\n* Led small project teams building and launching features\n* Contributed open source code (core or plugins) for a popular frontend framework such as React, Vue, or Angular\n* Built B2B SaaS products\n* Experience with sales or sales tools\n\n**Come help us with projects like:**\n\n* Conceiving, designing, building, and launching new user-facing features\n* Working with Twilio's API, WebSockets, and WebRTC to improve our [calling features](https://close.com/calling/)\n* Building user-facing analytics features that provide actionable insights based on sales activity data\n* Improving real-time collaboration user experience\n* Expanding our frontend GraphQL usage\n* Extending our React component library\n\n**Why work with us?**\n\n* [Culture Video](https://www.youtube.com/watch?v=ZbyGnLhtj0o&feature=youtu.be)๐\n* 100% remote-first company (we believe in trust and autonomy)\n* 2 x annual team retreats โ๏ธ ([Lisbon Retreat Video](https://www.youtube.com/watch?v=gKjyXMz-q-Q)) - when travel is appropriate\n* 4 x quarterly virtual summits\n* 7 weeks PTO (includes company-wide winter holiday break)\n* 1 month paid sabbatical after 5 years\n* $200/month coworking stipend\n* Revenue Share (after 1 year)\n* Paid parental leave (10 wks primary caregiver / 4 wks secondary caregiver)\n* 99% premiums paid for excellent medical and dental coverage, including an HSA option (US residents)\n* 401k matching at 6% (US residents)\n* Dependent care FSA (US residents)\n* [Our story and team](https://close.com/about/)๐\n\nWe are a small team doing great things - every role is critical to the success of this company. People that are most successful at Close have a resourceful, โdoerโ approach and mentality. We focus on productivity, impact and quality of work. Weโre looking for team members that genuinely understand the nature of being part of a small team that operates in a bootstrapped / start-up-like environment.\n\nAt Close, everyone has a voice. We encourage transparency and practicing a mature approach to the work-place. In general, we donโt have strict policies, we have guidelines. Life-work harmony is an important part of our organization - we believe you bring your best to work when you practice self-care (whatever that looks like for you).\n\nWe come from 12 countries and 16 states; a collection of talented humans rich in diverse backgrounds, lifestyles, and cultures. Twice a year we meet up somewhere around the world to spend time with one another (however weโre opting for quarterly virtual summits during 2020/2021). We see these retreats as an opportunity to strengthen the social fiber of our community. This team is growing in more ways than one - weโve recently launched 14 babies (and counting!).\n\nUnanimously, our favorite and most impactful value is โBuild a house you want to live in.โ We strive to make decisions that are authentic for our organization. At Close, we have a high care factor for one another, in making an awesome product and championing the success of our customers.\n \n\nPlease mention the words **STOCK RHYTHM REDUCE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n
\n\n#Benefits\n
๐ Distributed team\n\n
\n\n#Location\nAmericas, Europe
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
This job post is closed and the position is probably filled. Please do not apply. Work for Close and want to re-open this job? Use the edit link in the email when you posted the job!
**About Us**\n\nAt [Close](https://close.com), we're building the sales communication platform of the future. With our roots as the very first sales CRM to include built-in calling, we're leading the industry toward eliminating manual processes and helping companies to close more deals (faster). Since our founding in 2013, we've grown to become a profitable, 100% globally distributed team of 43 high-performing, happy people that are dedicated to building a product our customers love.\n\nOur appโs frontend is a single-page JavaScript web app mostly written in React (originally built with Backbone.js). We bundle with Webpack and target only modern browsers. We test with Jest and React Testing Library. Our UI updates in near real-time and is written in LESS/CSS (with flexbox and grid layout) using CSS modules and takes advantage of fun technologies like Websockets and WebRTC. \n\nWe care about performance (e.g. route-based code splitting), maintainability, and testability of our frontend code. We sweat the UI/UX details and work collaboratively with the Product team throughout the design process. This means diving into lo-fi Freehand wireframes, and communicating continuously when those ideas are brought to life using Figma and code.\n\nOur frontend app is built on top of our REST API & GraphQL endpoints. Our backend [tech stack](https://stackshare.io/close-crm/close) consists of Python/Flask, MongoDB, Postgres, Elasticsearch, and Redis. We run our services in Docker on AWS.\n\nWe โค๏ธ open source โ using dozens of open source projects with contributions to many of them, and released some of our own like [react-custom-scroller](https://making.close.com/posts/introducting-react-custom-scroller-component), [use-infinite-scroll](https://making.close.com/posts/introducting-use-infinite-scroll-react-hook), [use-abortable-effect](https://making.close.com/posts/introducting-use-abortable-effect-react-hook), [backbone-testing-library](https://github.com/closeio/backbone-testing-library), [smart-tooltip-delay](https://making.close.com/posts/introducing-smart-tooltip-delay-library), [Microphone Recorder to Mp3](https://github.com/closeio/mic-recorder-to-mp3), [filevalidator.js](https://github.com/closeio/filevalidator.js), [addresscompiler](https://github.com/closeio/addresscompiler), [backbone.mousetrap](https://github.com/closeio/backbone.mousetrap), and more at https://github.com/closeio.\n\n**About You**\n\nWe're looking for an experienced full-time (or part-time) Frontend Software Engineer to join our engineering team. Someone who has a solid understanding of web technologies and wants to help design, implement, and launch major user-facing features.\n\nYou should have senior level experience(~5 years) building modern frontend applications in JavaScript, HTML, and CSS, with at least 3 years of that experience using React.\n\nYou should have significant experience designing, debugging, and optimizing frontend applications to make them fast and reliable. You have significant experience with REST APIs and thoroughly understand HTTP requests. You have experience participating in code reviews and providing overall code quality suggestions to help maintain the structure and quality of the codebase.\n\nYou should have great product sense and be able to think through user experience issues before diving into the code, and you exhibit a love for great UI.\n\nYouโre comfortable working in a fast-paced environment with a small and talented team where you're supported in your efforts to grow professionally. You are able to manage your time well, communicate effectively and collaborate in a fully distributed team.\n\nYou are located in an American or European time zone.\n\n**Bonus points if you have:**\n\n* Experience implementing real-time (e.g. websockets, polling, etc.) web apps\n* Experience working with GraphQL endpoints\n* An eye for design and experience with Figma, Sketch, Abstract, Photoshop, or similar\n* Led small project teams building and launching features\n* Contributed open source code (core or plugins) for a popular frontend framework such as React, Vue, or Angular\n* Built B2B SaaS products\n* Experience with sales or sales tools\n\n**Come help us with projects like:**\n\n* Conceiving, designing, building, and launching new user-facing features\n* Working with Twilio's API, WebSockets, and WebRTC to improve our [calling features](https://close.com/calling/)\n* Building user-facing analytics features that provide actionable insights based on sales activity data\n* Improving real-time collaboration user experience\n* Expanding our frontend GraphQL usage\n* Extending our React component library\n\n**Why work with us?**\n\n* [Culture video](https://www.youtube.com/watch?v=ZbyGnLhtj0o&feature=youtu.be) ๐\n* 100% remote-first company (we believe in trust and autonomy)\n* 2 x annual team retreats โ๏ธ ([Lisbon Retreat Video](https://www.youtube.com/watch?v=gKjyXMz-q-Q)) - when travel is appropriate\n* 4 x quarterly virtual summits\n* 7 weeks PTO (includes company-wide winter holiday break)\n* 1 month paid sabbatical after 5 years\n* $200/month coworking stipend\n* Revenue Share (after 1 year) \n* Paid parental leave (10 wks primary caregiver / 4 wks secondary caregiver)\n* 99% premiums paid for excellent medical and dental coverage, including an HSA option (US residents)\n* 401k matching at 6% (US residents)\n* Dependent care FSA (US residents)\n* [Our story and team](https://close.com/about/) ๐\n\nWe are a small team doing great things - every role is critical to the success of this company. People that are most successful at Close have a resourceful, โdoerโ approach and mentality. We focus on productivity, impact and quality of work. Weโre looking for team members that genuinely understand the nature of being part of a small team that operates in a bootstrapped / start-up-like environment. \n\nAt Close, everyone has a voice. We encourage transparency and practicing a mature approach to the work-place. In general, we donโt have strict policies, we have guidelines. Life-work harmony is an important part of our organization - we believe you bring your best to work when you practice self-care (whatever that looks like for you). \n\nWe come from 12 countries and 16 states; a collection of talented humans rich in diverse backgrounds, lifestyles, and cultures. Twice a year we meet up somewhere around the world to spend time with one another (however weโre opting for quarterly virtual summits during 2020/2021). We see these retreats as an opportunity to strengthen the social fiber of our community. This team is growing in more ways than one - weโve recently launched 14 babies (and counting!). \n\nUnanimously, our favorite and most impactful value is โBuild a house you want to live in.โ We strive to make decisions that are authentic for our organization. At Close, we have a high care factor for one another, in making an awesome product and championing the success of our customers. \n\nPlease mention the words **WORK MANDATE SHOP** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n
\n\n#Benefits\n
๐ Distributed team\n\n
\n\n#Location\nAmericas, Europe
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
This job post is closed and the position is probably filled. Please do not apply. Work for Splitgraph and want to re-open this job? Use the edit link in the email when you posted the job!
# We're building the Data Platform of the Future\nJoin us if you want to rethink the way organizations interact with data. We are a **developer-first company**, committed to building around open protocols and delivering the best experience possible for data consumers and publishers.\n\nSplitgraph is a **seed-stage, venture-funded startup hiring its initial team**. The two co-founders are looking to grow the team to five or six people. This is an opportunity to make a big impact on an agile team while working closely with the\nfounders.\n\nSplitgraph is a **remote-first organization**. The founders are based in the UK, and the company is incorporated in both USA and UK. Candidates are welcome to apply from any geography. We want to work with the most talented, thoughtful and productive engineers in the world.\n# Open Positions\n**Data Engineers welcome!** The job titles have "Software Engineer" in them, but at Splitgraph there's a lot of overlap \nbetween data and software engineering. We welcome candidates from all engineering backgrounds.\n\n[Senior Software Engineer - Backend (mainly Python)](https://www.notion.so/splitgraph/Senior-Software-Engineer-Backend-2a2f9e278ba347069bf2566950857250)\n\n[Senior Software Engineer - Frontend (mainly TypeScript)](https://www.notion.so/splitgraph/Senior-Software-Engineer-Frontend-6342cd76b0df483a9fd2ab6818070456)\n\nโ [**Apply to Job**](https://4o99daw6ffu.typeform.com/to/ePkNQiDp) โ (same form for both positions)\n\n# What is Splitgraph?\n## **Open Source Toolkit**\n\n[Our open-source product, sgr,](https://www.github.com/splitgraph/splitgraph) is a tool for building, versioning and querying reproducible datasets. It's inspired by Docker and Git, so it feels familiar. And it's powered by PostgreSQL, so it works seamlessly with existing tools in the Postgres ecosystem. Use Splitgraph to package your data into self-contained\ndata images that you can share with other Splitgraph instances.\n\n## **Splitgraph Cloud**\n\nSplitgraph Cloud is a platform for data cataloging, integration and governance. The user can upload data, connect live databases, or "push" versioned snapshots to it. We give them a unified SQL interface to query that data, a catalog to discover and share it, and tools to build/push/pull it.\n\n# Learn More About Us\n\n- Listen to our interview on the [Software Engineering Daily podcast](https://softwareengineeringdaily.com/2020/11/06/splitgraph-data-catalog-and-proxy-with-miles-richardson/)\n\n- Watch our co-founder Artjoms present [Splitgraph at the Bay Area ClickHouse meetup](https://www.youtube.com/watch?v=44CDs7hJTho)\n\n- Read our HN/Reddit posts ([one](https://news.ycombinator.com/item?id=24233948) [two](https://news.ycombinator.com/item?id=23769420) [three](https://news.ycombinator.com/item?id=23627066) [four](https://old.reddit.com/r/datasets/comments/icty0r/we_made_40k_open_government_datasets_queryable/))\n\n- [Read our blog](https://www.splitgraph.com/blog)\n\n- Read the slides from our early (2018) presentations: ["Docker for Data"](https://www.slideshare.net/splitgraph/splitgraph-docker-for-data-119112722), [AHL Meetup](https://www.slideshare.net/splitgraph/splitgraph-ahl-talk)\n\n- [Follow us on Twitter](https://ww.twitter.com/splitgraph)\n\n- [Find us on GitHub](https://www.github.com/splitgraph)\n\n- [Chat with us in our community Discord](https://discord.gg/eFEFRKm)\n\n- Explore the [public data catalog](https://www.splitgraph.com/explore) where we index 40k+ datasets\n\n# How We Work: What's our stack look like?\n\nWe prioritize developer experience and productivity. We resent repetition and inefficiency, and we never hesitate to automate the things that cause us friction. Here's a sampling of the languages and tools we work with:\n\n- **[Python](https://www.python.org/) for the backend.** Our [core open source](https://www.github.com/splitgraph/splitgraph) tech is written in Python (with [a bit of C](https://github.com/splitgraph/Multicorn) to make it more interesting), as well as most of our backend code. The Python code powers everything from authentication routines to database migrations. We use the latest version and tools like [pytest](https://docs.pytest.org/en/stable/), [mypy](https://github.com/python/mypy) and [Poetry](https://python-poetry.org/) to help us write quality software.\n\n- **[TypeScript](https://www.typescriptlang.org/) for the web stack.** We use TypeScript throughout our web stack. On the frontend we use [React](https://reactjs.org/) with [next.js](https://nextjs.org/). For data fetching we use [apollo-client](https://www.apollographql.com/docs/react/) with fully-typed GraphQL queries auto-generated by [graphql-codegen](https://graphql-code-generator.com/) based on the schema that [Postgraphile](https://www.graphile.org/postgraphile) creates by introspecting the database.\n\n- [**PostgreSQL](https://www.postgresql.org/) for the database, because of course.** Splitgraph is a company built around Postgres, so of course we are going to use it for our own database. In fact, we actually have three databases. We have `auth-db` for storing sensitive data, `registry-db` which acts as a [Splitgraph peer](https://www.splitgraph.com/docs/publishing-data/push-data) so users can push Splitgraph images to it using [sgr](https://www.github.com/splitgraph/splitgraph), and `cloud-db` where we store the schemata that Postgraphile uses to autogenerate the GraphQL server.\n\n- [**PL/pgSQL](https://www.postgresql.org/docs/current/plpgsql.html) and [PL/Python](https://www.postgresql.org/docs/current/plpython.html) for stored procedures.** We define a lot of core business logic directly in the database as stored procedures, which are ultimately [exposed by Postgraphile as GraphQL endpoints](https://www.graphile.org/postgraphile/functions/). We find this to be a surprisingly productive way of developing, as it eliminates the need for manually maintaining an API layer between data and code. It presents challenges for testing and maintainability, but we've built tools to help with database migrations and rollbacks, and an end-to-end testing framework that exercises the database routines.\n\n- [**PostgREST](https://postgrest.org/en/v7.0.0/) for auto-generating a REST API for every repository.** We use this excellent library (written in [Haskell](https://www.haskell.org/)) to expose an [OpenAPI](https://github.com/OAI/OpenAPI-Specification)-compatible REST API for every repository on Splitgraph ([example](http://splitgraph.com/mildbyte/complex_dataset/latest/-/api-schema)).\n\n- **Lua ([luajit](https://luajit.org/luajit.html) 5.x), C, and [embedded Python](https://docs.python.org/3/extending/embedding.html) for scripting [PgBouncer](https://www.pgbouncer.org/).** Our main product, the "data delivery network", is a single SQL endpoint where users can query any data on Splitgraph. Really it's a layer of PgBouncer instances orchestrating temporary Postgres databases and proxying queries to them, where we load and cache the data necessary to respond to a query. We've added scripting capabilities to enable things like query rewriting, column masking, authentication, ACL, orchestration, firewalling, etc.\n\n- **[Docker](https://www.docker.com/) for packaging services.** Our CI pipeline builds every commit into about a dozen different Docker images, one for each of our services. A production instance of Splitgraph can be running over 60 different containers (including replicas).\n\n- **[Makefile](https://www.gnu.org/software/make/manual/make.html) and** [docker-compose](https://docs.docker.com/compose/) **for development.** We use [a highly optimized Makefile](https://www.splitgraph.com/blog/makefile) and `docker-compose` so that developers can easily spin-up a stack that mimics production in every way, while keeping it easy to hot reload, run tests, or add new services or configuration.\n\n- **[Nomad](https://www.nomadproject.io/) for deployment and [Terraform](https://www.terraform.io/) for provisioning.** We use Nomad to manage deployments and background tasks. Along with Terraform, we're able to spin up a Splitgraph cluster on AWS, GCP, Scaleway or Azure in just a few minutes.\n\n- **[Airflow](https://airflow.apache.org/) for job orchestration.** We use it to run and monitor jobs that maintain our catalog of [40,000 public datasets](https://www.splitgraph.com/blog/40k-sql-datasets), or ingest other public data into Splitgraph.\n\n- **[Grafana](https://grafana.com/), [Prometheus](https://prometheus.io/), [ElasticSearch](https://www.elastic.co/), and [Kibana](https://www.elastic.co/kibana) for monitoring and metrics.** We believe it's important to self-host fundamental infrastructure like our monitoring stack. We use this to keep tabs on important metrics and the health of all Splitgraph deployments.\n\n- **[Mattermost](https://mattermost.com/) for company chat.** We think it's absolutely bonkers to pay a company like Slack to hold your company communication hostage. That's why we self-host an instance of Mattermost for our internal chat. And of course, we can deploy it and update it with Terraform.\n\n- **[Matomo](https://matomo.org/) for web analytics.** We take privacy seriously, and we try to avoid including any third party scripts on our web pages (currently we include zero). We self-host our analytics because we don't want to share our user data with third parties.\n\n- **[Metabase](https://www.metabase.com/) and [Splitgraph](https://www.splitgraph.com) for BI and [dogfooding](https://en.wikipedia.org/wiki/Eating_your_own_dog_food)**. We use Metabase as a frontend to a Splitgraph instance that connects to Postgres (our internal databases), MySQL (Matomo's database), and ElasticSearch (where we store logs and DDN analytics). We use this as a chance to dogfood our software and produce fancy charts.\n\n- **The occasional best-of-breed SaaS services** **for organization.** As a privacy-conscious, independent-minded company, we try to avoid SaaS services as much as we can. But we still find ourselves unable to resist some of the better products out there. For organization we use tools like [Zoom](https://www.zoom.us) for video calls, [Miro](https://miro.com/) for brainstorming, [Notion](https://www.notion.so) for documentation (you're on it!), [Airtable for workflow management](https://airtable.com/), [PivotalTracker](https://www.pivotaltracker.com/) for ticketing, and [GitLab for dev-ops and CI](https://about.gitlab.com/).\n\n- **Other fun technologies** including [HAProxy](http://www.haproxy.org/), [OpenResty](https://openresty.org/en/), [Varnish](https://varnish-cache.org/), and bash. We don't touch them much because they do their job well and rarely break.\n\n# Life at Splitgraph\n**We are a young company building the initial team.** As an early contributor, you'll have a chance to shape our initial mission, growth and company values.\n\n**We think that remote work is the future**, and that's why we're building a remote-first organization. We chat on [Mattermost](https://mattermost.com/) and have video calls on Zoom. We brainstorm with [Miro](https://miro.com/) and organize with [Notion](https://www.notion.so).\n\n**We try not to take ourselves too seriously**, but we are goal-oriented with an ambitious mission.\n\n**We believe that as a small company, we can out-compete incumbents** by thinking from first principles about how organizations interact with data. We are very competitive.\n\n# Benefits\n- Fully remote\n\n- Flexible working hours\n\n- Generous compensation and equity package\n\n- Opportunity to make high-impact contributions to an agile team\n\n# How to Apply? Questions?\n[**Complete the job application**](https://4o99daw6ffu.typeform.com/to/ePkNQiDp)\n\nIf you have any questions or concerns, feel free to email us at [[email protected]](mailto:[email protected]) \n\nPlease mention the words **DESERT SPELL GOWN** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.
This job post is closed and the position is probably filled. Please do not apply. Work for Close and want to re-open this job? Use the edit link in the email when you posted the job!
**ABOUT US**\n\nAt [Close](https://close.com/), we're building the sales communication platform of the future. With our roots as the very first sales CRM to include built-in calling, we're leading the industry toward eliminating manual processes and helping companies to close more deals (faster). Since our founding in 2013, we've grown to become a profitable, 100% globally distributed team of ~33 high-performing, happy people that are dedicated to building a product our customers love.\n\nOur appโs frontend is a single-page JavaScript web app mostly written in React (originally built with Backbone.js). We bundle with Webpack and target only modern browsers. We test with Enzyme and Mocha run via Puppeteer. Our UI updates in near real-time and is written in LESS/CSS (with flexbox and grid layout) using BEM methodology and takes advantage of fun technologies like Websockets and WebRTC. \n\nWe care about performance (e.g. route-based code splitting), maintainability, and testability of our frontend code. We sweat the UI/UX details and work collaboratively with the Product team throughout the design process. This means diving into lo-fi Freehand wireframes, and communicating continuously when those ideas are brought to life using Sketch/Abstract and code.\n\nOur frontend app is built on top of our REST API & GraphQL endpoints. Our backend tech stack consists of Python/Flask, MongoDB, Postgres, Elasticsearch, and Redis. We run our services in Docker on AWS.\n\nWe โค open source โ using dozens of open source projects with contributions to many of them, and released some of our own like [Microphone Recorder to Mp3](https://github.com/closeio/mic-recorder-to-mp3), [filevalidator.js,](https://github.com/closeio/filevalidator.js) [addresscompiler](https://github.com/closeio/addresscompiler), [backbone.mousetrap](https://github.com/closeio/backbone.mousetrap) and more at [Close Github](https://github.com/closeio). \n\n**ABOUT YOU**\n\nWe're looking for an experienced full-time Frontend Software Engineer to join our engineering team. Someone who has a solid understanding of web technologies and wants to help design, implement, and launch major user-facing features.\n\nYou should have senior level experience (~5 years) building modern frontend applications in JavaScript, HTML, and CSS, with at least 3 years of that experience using a JS framework (React, Vue, Angular, Backbone etc).\n\nYou should have significant experience designing, debugging, and optimizing frontend applications to make them fast and reliable. You have significant experience with REST APIs and thoroughly understand HTTP requests. You have experience participating in code reviews and providing overall code quality suggestions to help maintain the structure and quality of the codebase.\n\nYou should have great product sense and be able to think through user experience issues before diving into the code, and you exhibit a love for great UI.\n\nYouโre comfortable working in a fast-paced environment with a small and talented team where you're supported in your efforts to grow professionally. You are able to manage your time well, communicate effectively and collaborate in a fully distributed team.\n\nYou are located in an American or European time zone.\n\n**BONUS POINTS IF YOU**\n* Experience implementing real-time (e.g. websockets, polling, etc.) web apps\n* Experience working with GraphQL endpoints\n* An eye for design and experience with Sketch, Abstract, Photoshop, or similar\n* Led small project teams building and launching features\n* Contributed open source code (core or plugins) for a popular frontend framework such as React, Vue, or Angular\n* Built B2B SaaS products\n* Experience with sales or sales tools\n\n**COME HELP US WITH PROJECTS LIKE**\n* Conceiving, designing, building, and launching new user-facing features\n* Working with Twilio's API, WebSockets, and WebRTC to improve our calling features\n* Building user-facing analytics features that provide actionable insights based on sales activity data\n* Improving real-time collaboration user experience\n* Expanding our frontend GraphQL usage\n* Extending our React component library\n\n**WHY WORK WITH US?**\n* 100% Remote (*we believe in trust and autonomy*)\n* 2 x Annual Team Retreats ([Lisbon Retreat Video](https://www.youtube.com/watch?v=gKjyXMz-q-Q&feature=youtu.be))\n* Competitive salary\n* Medical, Dental with HSA option - 99% premiums paid *(US residents)*\n* 5 Weeks PTO + 6 Government Holidays + Dec 24 - Jan 1 Company Holiday\n* Parental Leave *(10 wks primary caregiver / 4 wks secondary caregiver)*\n* 401k matching at 4% *(US residents)*\n* [ Our story and team](https://close.com/about/)\n* [ Glassdoor Reviews ](https://www.glassdoor.co.uk/Reviews/Close-Reviews-E1155591.htm)\n\nAt Close, everyone has a voice. We encourage transparency and practicing a mature approach to the work-place. In general, we donโt have strict policies, we have guidelines. Work/Life harmony is an important part of our organization - we believe you bring your best to work when you practice self care (whatever that looks like for you).\n\nWe come from 12 countries and 14 states; a collection of talented humans rich in diverse backgrounds, lifestyles and cultures. Twice a year we meet up somewhere around the world to spend time with one another. We see these retreats as an opportunity to strengthen the social fiber of our community.\n\nThis team is growing in more ways than one - weโve recently launched 8 babies (and counting!). Unanimously, our favorite and most impactful value is โBuild a house you want to live in.โ We strive to make decisions that are authentic for our organization. At Close, we have a high care factor for one another, in making an awesome product and championing the success of our customers. \n\nInterested in [Close](https://close.com/) but don't think this role is the best fit for you? View our [other positions](https://jobs.lever.co/close.io/).\n \n\nPlease mention the words **BOX SECURITY ACTOR** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xNDY=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to JavaScript, React, CSS, HTML, Angular, Senior, Engineer, Front End, API, Sales, SaaS and Backend jobs that are similar:\n\n
$62,500 — $120,000/year\n
\n\n#Benefits\n
๐ Distributed team\n\n
\n\n#Location\nAmerican or European time zone
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.