\n​Here at Shippo, we are the shipping layer of the internet and we consider ourselves to be one of the core building blocks of e-commerce.Our mission is to make merchants successful through world class shipping. With our products and solutions, we level the playing field by providing our customers with best-in-class solutions that otherwise wouldn’t be available to them. Through Shippo, e-commerce businesses, marketplaces, platforms and a variety of logistics infrastructure providers are able to connect to shipping carriers around the world from one API and dashboard. We provide our customers with the most competitive shipping rates, print labels, automated international documents, shipment tracking, facilitate the returns process and more.\n\n\nWe are seeking a highly skilled Principal Software Engineer with expertise in decomposing monolithic applications within a complex environment. The ideal candidate will lead an ongoing effort to break down our application into smaller, more manageable services while implementing best practices for testing, observability, and enhancing the developer experience. This role is crucial in driving the modernization and optimization of our software architecture to align with industry standards and improve overall system performance.\n\n\nShipping & handling responsibilities:\n\n\n- Lead the decomposition of a monolithic application into microservices or smaller components, optimizing for scalability and flexibility.\n- Drive the adoption of best practices for testing, including unit testing, integration testing, and automated testing to ensure high code quality and reliability.\n- Implement strategies for observability, monitoring, and logging to enable efficient troubleshooting, performance optimization, and proactive issue identification.\n- Collaborate with cross-functional teams to enhance the developer experience through streamlined processes, development tools, and documentation.\n- Up-skill and guide a team of engineers in software design principles, best practices, and modern architectures.\n- Stay updated on industry trends, emerging technologies, and best practices to continuously improve the software development lifecycle.\n\n\n\nDo you tick the ​​boxes​​?\n* 10+ years of experience in software development\n* Experience in decomposing an existing application into service oriented architecture\n* Extensive experience working in complex distributed architectures\n* Strong proficiency in software design principles, architecture patterns, and system decomposition strategies\n* Demonstrated expertise in testing methodologies, including test automation, test-driven development, and continuous integration/continuous deployment\n* Deep understanding of observability tools, monitoring systems, and logging frameworks\n* Excellent communication and collaboration skills to work effectively with diverse teams and stakeholders\n* Proven track record of implementing best practices and driving software modernization initiatives\n* Strong leadership skills with the ability to mentor team members and influence technical decisions\n* BS or MS degree in Computer Science or equivalent experience.\n\n\n\nBonus\n* Prior experience working or interacting with shipping and/or postal carriers\n* Experience integrating with APIs that use REST and/or gRPC protocols\n* Experience with Django and/or FastAPI.\n* Experience using Python and/or Golang in production at scale\n* Interest and experience in performance tuning, concurrency, microservices, security, and data analytics\n* Experience with messaging systems such as NSQ, Kafka, SQS and Celery\n* Experience with DevOps tooling such as Docker, Terraform, Kubernetes, CircleCI, GitHub Actions, ArgoCD, New Relic, PagerDuty, etc\n* Experience with AWS/Cloud services such as EC2, S3, DynamoDB, Lambda, Route 53, Cloud Formation, Cloudflare, IAM, etc.\n\n\n\nWhat's in the Shippo package:\n* Healthcare coverage for medical, dental, and vision (90% covered by the company, incl. dependents). Pets coverage is also available!\n* Take-as-much-as-you-need vacation policy & flexible working \n* One week-long company wide winter shutdown \n* 3 Volunteer Days Off (VTOs)\n* WFH stipend to set up your home office\n* Charity donation match up to $100\n* Dedicated programs, coaching, tools, and resources for your professional and career growth as well as an individual learning stipend for your personal and focused growth\n* Fun team in person time through our Shippos Everywhere program which includes regular team and company off-sites throughout the year as well as local Shippos gatherings\n\n\n\n\n\n$191 - $258 a year\n\nOur Compensation Shippolicy:\nWe believe compensation is a custom experience and are commited to fair and equitable compensation practices. The standard base pay range for this role is min $191k to a max $258k annual salary (standard range). We tend to anchor our offers in the mid point ($225k). Since we are focused on hiring Shippos Everywhere, we have 2 US pay ranges, a standard compensation range for the majority of the US and a standard +1 compensation range for those who live in areas where the cost of labor is higher, such as NYC and California.\nThe actual base pay is dependent upon many factors, such as: financial budgets, work experience, training, transferable skills, business needs, and market value. The base pay salary ranges are subject to change and may be modified in the future. Total compensation for this role will include, equity, medical, dental, vision and other benefits noted in our Shippos “package” section.\n\n\nSail through the process:\nHere at Shippo, we celebrate inclusivity and are committed to creating equal access to opportunities for people from all backgrounds, perspectives and geographies. These values define who we are and everything we do. All qualified individuals are encouraged to apply. If you need assistance, or a reasonable accommodation during the application and recruiting process, please contact us at [email protected]\n\n\nShippos in the wild:\nOur people, much like the packages we help ship, are all over the world. This means, through our remote-first program, “Shippos Everywhere”, our roles can be based anywhere in the US with the exception of Delaware, Nevada, Ohio, Oregon, Hawaii, New Mexico and West Virginia and many roles can be based internationally.\nFor locations outside of the US and Ireland, the employment contracts are powered by Remote.com (all Shippo perks still apply - including equity!). What we want to emphasize is that you can be successful at Shippo regardless of location. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Python, Django, Testing, DevOps, Cloud, API, Golang and Engineer jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nUnited States

\n🌟 We are Pubstack\n\n\nWe are a fast-growing startup (+120% growth year-over-year) based in Paris, founded in July 2018. Backed by prestigious investors, we raised $2.3 million in a seed round (and more to come very soon!).\n\n\nPubstack is a SaaS platform with modern analytics and automation capabilities made to help publishers get all the value they deserve from their content. The AdTech environment is complex and our mission is to bring transparency to all actors, with a primary focus on publishers’ needs.\n\n\nWhile most of us work remotely, we remain a close-knit team of 30 people and there is always someone to lend a hand. We work based on trust and our environment provides a lot of independence and autonomy. We like to question ourselves and our processes, and constantly seek professional and personal improvement.\n\n\n✨ What we are building\n\n\nWhen you land on a website, there is an auction for every ad on the page, based on your profile.\nWe gather anonymous data from every auction, on websites from all over the world. We process and aggregate a billion data in almost real-time in order to build powerful visualizations within our App.\n\n\nWe bring Publishers the opportunity to dig into their data and have transparency over their revenues. We provide them the ability to react and optimize their setup based on concrete and reliable data.\n\n\nTo deliver a product that customers love, we tackle and solve complex technical problems at scale, using the cloud and today’s best open source technologies.\n\n\n⚙️ How we are building it\n\n\nWe are polyglots, and we love to experiment with new technologies and languages when we assume it will help us go further and faster.\n- Pubstack is built on top of server-less cloud architecture, mostly powered by AWS using Lambda, Kinesis, ECS, DynamoDB, Athena, and much more.\n- The app is made of a Vue.js frontend and a Node.js backend, both written in Typescript.\n- The responsiveness of our app is ensured by an ElasticSearch cluster.\n- The almost real-time data processing pipelines hold components written in Rust and Golang.\n- We deploy our monitoring and optimization scripts on web pages from all over the world, both written in Typescript.\n- We rely on ci-cd with Terraform and Github actions.\n\n\n\n\n🙌 Who are the techies\n\n\nJoin a team coming from various horizons focused on delivering top-quality software at a fast agile pace.\n\n\nIn order to achieve our goal we focus on the following core concepts:\n- Remote first - We are a fully distributed team\n- Pairing - We are a fully resilient team\n- User-oriented - We solve real users problems\n\n\nWe are aiming to be impactful for our customers but also for our teammates, here at Pubstack.\nWe consider languages, frameworks, and environments as tools to solve issues, not as an end goal.\nWe try to keep our team structure as flat as possible and we believe in trust, knowledge sharing, and team-made decisions.\n\n\n\n\n🚀 The challenges you will solve\n\n\n- Develop and maintain systems that ingest and process millions of events per minute, billions per day\n- Design cost-efficient and scalable components that support our growing customer base and their ad traffic coming from all over the world\n- Ensure seamless integration of our latest features monitoring and optimization features in the tag we deploy on thousands of websites around the world.\n- Own, maintain, and improve our data pipelines, removing scaling bottlenecks\n- Design meaningful parts of our customer experience, working closely with our product team\n- Write code, lead architectural decisions for new and existing services\n- Ensure the team constantly ships high-quality code and architecture\n\n\n\n\n⭐ Who we are looking for\n\n\nWe want to scale our team with various profiles that can bring their vision to the team. If your profile doesn’t match exactly with our offer but you’d like to grow this way, do not hesitate to apply.\n\n\nWe are looking for experienced engineers with at least 3+ years of experience who want to grow with Pubstack.\n\n\nYou will be a good fit at Pubstack if you are:\n- Having a professional proficiency in French 🇫🇷 and English 🇬🇧\n- Having a significant Software Engineer background no matter your beloved language (Golang, Rust, Java, C++...)\n- Enthusiastic about learning backend technologies such as Golang and Rust\n- Willing to code in Typescript to lend a hand on other parts of our stack (even if you don’t have experience with it)\n- Convinced that written and async communication are the keys to success in a remote team\n- Curious and open-minded while being able to speak out\n- Willing to learn, help your teammates and grow with the team\n- Keen to work in pair-programming all week long\n- Not afraid to make tough decisions that make Pubstack better both as a workplace and a product\n- Ready to work in a fast-paced, high-growth startup environment to build a disruptive product\n\n\n🌍 Why join us?\n\n\n- Flat, agile, and distributed team who believes in knowledge sharing and team-made decisions\n- Pair programming with ambitious, excellent in their field, humble and friendly colleagues\n- A small company with huge international growth\n- A full-transparency internal communication\n- Competitive salary\n- Top-of-the-line gear\n- Lunch vouchers (Swile)\n- Offices in Paris, just above the Sentier\n- Quarterly off-site events\n\n\n🧑 Our recruiting process\n\n\n- Screening interview (30mn)\n- Tech Interview I: Pubstack demonstration, Candidate Questions, Human fit, Pairing session (2 pubstackers - 1h30)\n- Tech Interview II: Human fit, More questions (2 others pubstackers - 30mn/1h00)\n- Final Discussion (1 pubstacker / HR - 30mn)\n\n\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, SaaS, React, HR, Elasticsearch, Cloud, Typescript, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nParis

\n🌟 We are Pubstack\n\n\nWe are a fast-growing startup (+120% growth year-over-year) based in Paris, founded in July 2018. Backed by prestigious investors, we raised $2.3 million in a seed round (and more to come very soon!).\n\n\nPubstack is a SaaS platform with modern analytics and automation capabilities made to help publishers get all the value they deserve from their content. The AdTech environment is complex and our mission is to bring transparency to all actors, with a primary focus on publishers’ needs.\n\n\nWhile most of us work remotely, we remain a close-knit team of 30 people and there is always someone to lend a hand. We work based on trust and our environment provides a lot of independence and autonomy. We like to question ourselves and our processes, and constantly seek professional and personal improvement.\n\n\n✨ What we are building\n\n\nWhen you land on a website, there is an auction for every ad on the page, based on your profile.\nWe gather anonymous data from every auction, on websites from all over the world. We process and aggregate a billion data in almost real-time in order to build powerful visualizations within our App.\n\n\nWe bring Publishers the opportunity to dig into their data and have transparency over their revenues. We provide them the ability to react and optimize their setup based on concrete and reliable data.\n\n\nTo deliver a product that customers love, we tackle and solve complex technical problems at scale, using the cloud and today’s best open source technologies.\n\n\n⚙️ How we are building it\n\n\nWe are polyglots, and we love to experiment with new technologies and languages when we assume it will help us go further and faster.\n- Pubstack is built on top of server-less cloud architecture, mostly powered by AWS using Lambda, Kinesis, ECS, DynamoDB, Athena, and much more.\n- The app is made of a Vue.js frontend and a Node.js backend, both written in Typescript.\n- The responsiveness of our app is ensured by an ElasticSearch cluster.\n- The almost real-time data processing pipelines hold components written in Rust and Golang.\n- We deploy our monitoring and optimization scripts on web pages from all over the world, both written in Typescript.\n- We rely on ci-cd with Terraform and Github actions.\n\n\n\n\n🙌 Who are the techies\n\n\nJoin a team coming from various horizons focused on delivering top-quality software at a fast agile pace.\n\n\nIn order to achieve our goal we focus on the following core concepts:\n- Remote first - We are a fully distributed team\n- Pairing - We are a fully resilient team\n- User-oriented - We solve real users problems\n\n\nWe are aiming to be impactful for our customers but also for our teammates, here at Pubstack.\nWe consider languages, frameworks, and environments as tools to solve issues, not as an end goal.\nWe try to keep our team structure as flat as possible and we believe in trust, knowledge sharing, and team-made decisions.\n\n\n\n\n🚀 The challenges you will solve\n\n\n- Develop, improve and maintain our analytics web App\n- Ensure flawless communication with all our backend technologies such as ElasticSearch and AWS Athena query engines\n- Ensure seamless integration of our latest monitoring and optimization features in the tag we deploy on thousands of websites around the world.\n- Design meaningful parts of our customer experience, working closely with our product team\n- Write code, lead architectural decisions for new and existing services\n- Ensure the team constantly ships high-quality code and architecture\n\n\n\n\n⭐ Who we are looking for\n\n\nWe want to scale our team with various profiles that can bring their own vision to the team. If your profile doesn’t match exactly with our offer but you’d like to grow this way, do not hesitate to apply.\n\n\nWe are looking for experienced engineers with at least 3+ years of experience who want to grow with Pubstack.\n\n\nYou will be a good fit at Pubstack if you are:\n- Having a professional proficiency in French 🇫🇷 and English 🇬🇧\n- Having significant experience working with Node, and Typescript or Javascript\n- Enthusiastic about frontend frameworks such as React or Vue\n- Not afraid to discover other parts of our backend, written in Golang and Rust (even if you don’t have experience with it)\n- Convinced that written and async communication are the keys to success in a remote team\n- Curious and open-minded while being able to speak out\n- Willing to learn, help your teammates and grow with the team\n- Keen to work in pair-programming all week long\n- Not afraid to make tough decisions that make Pubstack better both as a workplace and a product\n- Ready to work in a fast-paced, high-growth startup environment to build a disruptive product\n\n\n🌍 Why join us?\n\n\n- Flat, agile, and distributed team who believes in knowledge sharing and team-made decisions\n- Pair programming with ambitious, excellent in their field, humble and friendly colleagues\n- A small company with huge international growth\n- A full-transparency internal communication\n- Competitive salary\n- Top-of-the-line gear\n- Lunch vouchers (Swile)\n- Offices in Paris, just above the Sentier\n- Quarterly off-site events\n\n\n🧑 Our recruiting process\n\n\n- Screening interview (30mn)\n- Tech Interview I: Pubstack demonstration, Candidate Questions, Human fit, Pairing session (2 pubstackers - 1h30)\n- Tech Interview II: Human fit, More questions (2 others pubstackers - 30mn/1h00)\n- Final Discussion (1 pubstacker / HR - 30mn)\n\n\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, SaaS, React, HR, Elasticsearch, Cloud, Typescript, Golang, Engineer, Backend and Digital Nomad jobs that are similar:\n\n $65,000 — $120,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nParis