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ChainSafe Systems is a blockchain R&D firm on a mission to realize the potential of Web3 infrastructure through sustainable, open-source development. Our vision is to create a world with organizations that empower people to build and innovate through blockchain agnostic tools and other distributed technologies.
We are global leaders in the industry, unique in our work across multiple blockchain ecosystems, and currently are pioneering technology and infrastructure related to Ethereum,, Polkadot and Filecoin. We are actively pursuing the development of our own product suite, having recently released Files and Storage, which allows users to upload and store files on IPFS and Filecoin with the goal of furthering development to provide a decentralized alternative to cloud storage.
ChainSafe is a unique company in a unique space, growing quickly and building a global reputation in this nascent space. Beyond offering experience across every major blockchain space to our team, we provide an open, inclusive, and supportive environment where we help folks reach their full potential as a human and as a professional.
Here’s what you might want to know before reading on:
Culture fit and alignment to our core values are extremely important to us. We are fueled by an immense intellectual curiosity of what technology can do and the impact it can have. You will thrive here if you are intensely driven by tackling technical challenges that no one else has solved yet and are inspired by the possibility of building the next generation of web infrastructure and decentralized systems.
Responsibilities
Required Skills
Bonus Skills
We strongly encourage you to apply even if you don’t fit all the requirements. You don’t have to match all the listed requirements exactly to be considered for this role.
Hiring Steps
Candidates for this position can expect the hiring process at Chainsafe to follow the order below. Please keep in mind that candidates can be declined from the position at any stage of the process.
We welcome your fresh perspectives and ideas
At ChainSafe, diversity and inclusion are more than a statement; equality and accessibility are guiding principles embedded in who we are - and why we do what we do. We recognize the benefits of a diverse team and aspire to embed respect for all people into our culture, values, and day-to-day practices. We encourage women, LGBTQIA+ people, people of colour, and members of any other group underrepresented in the blockchain space (or tech in general) to apply.
ChainSafe is a remote-first company with an international team. We offer opportunities for personal and professional learning and growth, value autonomy and responsibility, and have a results-driven environment, flexible work hours and time-off policy, as well as competitive salary.
Salary will be determined through the interview process after a review of experience, knowledge, skills, abilities, equity, and location, as well as alignment with market data. The estimated salary range for this position is $84K - $120K USD.
To apply for this position, please fill out the linked application form and please attach your CV/resume as well as a link to your Github/Gitlab profile or some other software project you h
At Vaayu, we are on a mission to reverse climate change. We know e-commerce has a big climate impact so we are focusing our efforts on helping retailers measure and reduce their carbon emissions. Calculating carbon manually can take months and is very expensive. Our goal is to democratize carbon mapping by making analytics easily accessible to every online retailer.
Our automated software is already serving sustainability leaders like Armed Angels and Organic Basics, linking up with shop platforms to deliver the tools necessary for retailers to take charge of their environmental footprint.
We are a remote first company based in Berlin, with an international and diverse team throughout Europe. We truly believe in a sustainable future for retail, and are looking for likeminded individuals to join us from across Europe or equivalent time zones.
If you are an innovator, want to work at a purpose-driven startup, and would like to collaborate with us in shaping the culture of a growing team on a mission to make a positive impact on our planet, we’d love to hear from you.
We are looking for an experienced Backend Engineer to build up and own new systems. You will be joining as one of the first Backend Engineers at Vaayu and help shape everything that comes next. This role is perfect for someone with an intuition for data and wants to own and lead their own work. We value entrepreneurial minded people, who always put the customer first.
We aren't looking for experience with a specific technology, if you are still curious what we're currently using Here's a bit of an overview:
If you're interested in being part of our team, contact luca@vaayu.tech with a short paragraph about yourself along with your resume/CV.
Vaayu is an equal opportunity employer, and we are committed to being a diverse team that reflects a broad range of background, thought, and experience.
Description:
Smallpdf is the most-loved and most trusted PDF software on the planet. We serve over 500 million users in 24 different languages processing millions of documents per day, and in every country in the world—even Antarctica! To deliver a product that users love, we solve complex technical problems at scale using cloud-native and open source technologies.
As one of the most successful startups in Switzerland, with staff from all over the world, we're on a mission to make PDF easy. We love open-source and using the latest technologies to scale our distributed application to process millions of files every day.
💁♂️ About the Contract Management Team:
The Contract Management team aims to streamline and automate routine contracts of business customers so they can stay on top of their legal and financial needs with no hassle. This team is responsible to enable our users to manage the lifecycle of their contracts from the creation to the execution, archiving, and renewal while ensuring the highest level of security and legality. We are a highly engaged, hands-on team that values ideas and collaboration.
As a Backend engineer in our team, you'll contribute to solving challenges tackling digital signatures and advanced file management for our users.
What you will do:
Responsibilities:
Our Stack:
Discover more of our stack on Stackshare
Requirements:
Nice to have:
Benefits:
Rated by Forbes as one of the top 10 cities in the world for work-life balance, Zurich is the place to work for anyone who wants more out of life. From chocolate, cheese, and Rӧsti to snow-capped mountains, haute couture, Swiss-made watches, and outstanding public transport, whatever it is that makes your heart beat faster, it’s all right here in Switzerland—and so is Smallpdf.
Smallpdf is an equal opportunity employer. We believe a talented, diverse, and inclusive workforce is our greatest strength. We strongly oppose any form of hiring or workplace discrimination against candidates or employees on any basis, including race, gender, sexual orientation, age, religion, philosophy, nationality, disability, or genetic information. We’re committed to fostering a safe, supportive environment where everyone can come to work as their full selves and reach their greatest potential.
By sending your application, you allow Smallpdf to handle and store your data.
Smallpdf does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Smallpdf and the recruitment agency or party requesting payment of a fee.
🏢 About Smallpdf
Founded in Switzerland in 2013, Smallpdf provides a simple, secure, and reliable answer to common frustrating PDF problems, and has become the most-loved and most trusted PDF software on the planet. We serve over 500 million users in 24 different languages, and in every country in the world—even Antarctica!
As one of the most successful startups in Switzerland, with staff from all over the world, we’re on a mission to make PDF easy. We love open-source and using the latest technologies to scale our distributed application to process millions of files every day.
If you are a passionate engineer with extensive experience working with Golang and AWS and would be interested in working on a product loved and used by 40+ million monthly active users, this job is for you!
💁♂️ About the Growth Team
At Smallpdf, we work in pods, which are autonomous and cross-functional teams within the company.
You would be working in the Growth pod. Our goal is to maximize the value of Smallpdf for our millions of users and help them become as productive as possible.
In more practical terms, we...
Collaborate together to plan, execute, and analyze experiments to drive activation, engagement, and ultimately—growth! Make sure users find what they are looking for to get their work done Help users discover and unlock 'superpowers' on our platforms Build and maintain a stable and reliable payment infrastructure
What you will do:
Responsibilities:
We use the latest technologies, including:
Requirements
Nice to have: * Experience with Golang. * Experience with Subscription & Payment Management Systems. * Experience with AWS.
Benefits:
Rated by Forbes as one of the top 10 cities in the world for work-life balance, Zurich is the place to work for anyone who wants more out of life. From chocolate, cheese, and Rӧsti to snow-capped mountains, haute couture, Swiss-made watches, and outstanding public transport, whatever it is that makes your heart beat faster, it’s all right here in Switzerland—and so is Smallpdf.
Smallpdf is an equal opportunity employer. We believe a talented, diverse, and inclusive workforce is our greatest strength. We strongly oppose any form of hiring or workplace discrimination against candidates or employees on any basis, including race, gender, sexual orientation, age, religion, philosophy, nationality, disability, or genetic information. We’re committed to fostering a safe, supportive environment where everyone can come to work as their full selves and reach their greatest potential.
By sending your application, you allow Smallpdf to handle and store your data.
Smallpdf does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Smallpdf and the recruitment agency or party requesting payment of a fee.
This job posting is no longer available
ChartMogul Engineering is well on its journey to fully embrace a DevOps-driven culture!
Our DevOps team builds the infrastructure, processes, and tools necessary to release, monitor, and manage our applications with high velocity and efficiency in a modern cloud-native environment. We value automation, self-service, and empowerment of product engineering to manage our codebase from development to production.
By joining our team, you will play a significant role in supporting our growing architecture, working with edge cloud technologies, and implementing innovative solutions for our products. As with many young companies, your responsibilities may evolve. Here are some of the things we expect you to take on as a DevOps Engineer:
Our Tech Stack
We run a combination of Kubernetes clusters and a fleet of Linux machines for our Rails stack, along with multiple microservices backed up by PostgreSQL databases and a Redis datastore. Our legacy infrastructure is running on AWS EKS (Kubernetes and containers).
Technologies from our stack: AWS, Kubernetes on EKS, Docker, Terraform, SaltStack, DataDog, Nginx, Redis, PostgreSQL, Sidekiq, Redis, Ruby/Rails, Go, JS (BackboneJS, VueJS), Rust, Linux, Bash
Professionally
Nice to have
Behaviourally
What is it like to work at ChartMogul?
Application Process
This is a full-time remote position. Please note that we are only able to consider applicants who are eligible to work in the EU at this time.
Make a difference in an innovative team and build a world class big data research platform.
Numus is a global group of quantitative, engineering, and blockchain experts. We are contributing to shape the future of applied decentralized finance. We are a native global and decentralized team with an office presence in Zug, Switzerland. We combine extensive and diverse experience from the Crypto, Quant, Tech and Finance worlds but are bound by a shared passion for sharing ideas, learning from each other and solving new problems together.
Are you keen to work in a startup where your ideas, experience and willingness to find creative solutions – and not your title – makes a difference?
You will help design, create and improve our central automated trading platform, written mostly in Go. You will help to make our architecture even more secure, resilient and fault-tolerant while maintaining a modular, well-tested architecture with simple and elegant code, focussed on speed and latency. A good line of code for you is the one which wasn’t written. You see infrastructure as code and see the deployment and monitoring as an integral part of your work, DevOps-style. You rather try to use a AWS cloud service instead of running your own piece of infrastructure or code. Security is always on your mind, and you’re maybe always a little bit too paranoid. You will also help research developers to port their Code to Golang and maintain code quality. You love to explore new state-of-the-art tools and discuss them with your team. Contributing to Open Source projects (e.g. modules to connect to exchanges) is an important part of your work as well. You’re super detail and quality oriented and love to work in a team where most problems haven’t been solved so far – so we highly value creativity to find solutions.
Requirements
Beneficial Requirements
What we offer
If you are eager to join a knowledge driven group of brilliant minds that value results above anything and do not engage in any political internal discussions, then you should join Numus.
As everyone of us is constantly learning and we are far from definitive answers yet, we embrace a global, diverse and collaboration-oriented team culture. We value open, smart and sharp minds, no matter their background. They are our greatest asset.
If you are curious, scientifically minded, entrepreneurial, passionate, a little bit quirky and fun: we would like to get to know you and become a part of our journey. Develop your skills together with us in a humble, remote, lean and agile environment.
We operate in a non-hierarchical structure on a self-management basis where skill counts instead of titles. Take initiative, initiate change and take responsible action. You also know when to ask for help.
You’ll be working with the latest cutting edge technology to solve real world problems. Creativity is a must in our company. We’re organized as a full remote-first company, so Everybody can choose freely to work remotely or from our offices or a mix of both, we will be able to adjust to your work-life balance.
Platform Engineers work collaboratively with the engineering and project teams alongside producers, designers and engineers. In this role you will; work on the development of backend microservices in collaboration with the engineering team and support the team through maintaining our continuous integration and deployment processes.
We design and build services, platforms and products for our customers and your role will be focused on building platforms and APIs for the team to build on. We also research, prototype and build our own products as part of our R&D process - you’ll be actively involved in this with opportunities to explore technologies you are most interested in.
What you will be doing
Building backend microservices and APIs (Go, Serverless / Cloud Functions, Node).
Supporting the team with CI/CD automation (i.e. creating staging environments so our frontend engineers can test their code).
Helping to scope and define effort for infrastructure requirements on a variety of different projects – from CMS’s to large scale eCommerce projects.
Day-to-day management and monitoring of our GCP infrastructure.
Keeping up to date with and identifying suitable new technology-related trends, techniques, tools and methodologies.
2+ years experience in a digital agency, startup or product team.
Strong programming skills with development experience and expertise in at least one language (preferably Go).
Experience setting up and maintaining CI/CD pipelines.
Experience with scalable cloud deployments (GCP ideally but any other cloud platform like AWS or Azure).
Familiarity with relational and non-relational databases (PostgreSQL, Redis, Cloud Datastore/Firestore).
Familiarity with test driven development .
Deep familiarity with Linux/Unix.
Nice to have
Familiarity with Kubernetes, containers, and container orchestration technologies.
Experience with infrastructure as code (ideally Terraform).
Knowledge of secure coding practices including OWASP, secrets management, and vulnerability remediation.
Familiarity with security auditing (Web Security Scanner, Burp Suite).
The mindset we are looking for
What you’ll get out of it
We’re a small company and a tight team - we work collaboratively, we share load, we have deep specialist experience but often blend roles.
We’re also a tech start-up — researching, prototyping and building our own products as part of our R&D process. You’ll be actively involved in this with opportunities to explore technologies you’re most interested in.
We pay fair London wages, encourage decent amounts of holiday and support remote and flexible working. To make sure our staff are as safe as possible during the pandemic, we are all working from home, with mature systems and processes in place that make this as easy as possible. In 2021 we’ll be making fresh decisions about how and where we work. It will be flexible, you’ll be allowed to work from home if you like it and there will be alternatives if you don’t.
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We are witnessing a massive shift of consumer presence from offline to online. With it, there is a need for technologies that enable online businesses to thrive. Bolt is at the center of this universe leading the next generation of ecommerce, having created a best-in-class buying experience from checkout to fraud detection, payments and more. With our help, retailers can successfully compete with the online retail giants that have the means to invest in technology.
The Buying Experience (BX) team based out of San Francisco is responsible for systems that handle all necessary functions to buy products online. Checkout UI collects and verifies user and payment data, tokenization service stores credit card information securely, risk system provides risk analysis and payment backend supports all necessary financial operations across multiple payment gateways and alternative payment methods. Millions of dollars flow through these every day and we take stability, performance and perfection seriously.
We are looking for someone who is excited when facing big challenges, thrives when given autonomy to figure out solutions and loves diving deep into complex systems. If this describes you, get in touch with us!
Bolt is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. If you have a disability or special need that requires accommodation, please let us know.
VISA Sponsorship for senior candidates
Check out our Engineering Blog!
You will help design, create and improve our central automated trading platform, written mostly in Go. You will help to make our architecture even more secure, resilient and fault-tolerant while maintaining a modular, well-tested architecture with simple and elegant code, focussed on speed and latency. A good line of code for you is the one which wasn’t written. You see infrastructure as code and see the deployment and monitoring as an integral part of your work, DevOps-style. You rather try to use a AWS cloud service instead of running your own piece of infrastructure or code. Security is always on your mind, and you’re maybe always a little bit too paranoid. You will also help research developers to port their Code to Golang and maintain code quality. You love to explore new state-of-the-art tools and discuss them with your team. Contributing to Open Source projects (e.g. modules to connect to exchanges) is an important part of your work as well. You’re super detail and quality oriented and love to work in a team where most problems haven’t been solved so far - so we highly value creativity to find solutions.
This job posting is no longer available
About One Stock
Based in France and the United Kingdom, OneStock offers an omnichannel Order Management software suite for retailers wishing to make their order management agile, offer the best customer experience and boost their sales. The company, co-founded by Romulus, Benoit and Vincent in 2010 has become a benchmark for cross-channel merchants, and has many clients in France, the United Kingdom and more generally in Europe. The company aims to expand even more internationally. His mission ? Abolish the borders between physical and digital commerce.
About The Role
Within our R&D department, you will supervise part of the team and actively participate in the development of OneStock software, whether on back or front issues. The tools will have to respond to the daily issues facing our customers: big data, real-time, high performance and high availability, cloud, UX for different types of users ...
In direct relation with the Chief Architect and the other Tech Leads of the R&D team, and in close collaboration with the product, onboarding, marketing and sales teams, you will intervene in all phases of the product's life. You will shape the software from the design phase to deployment, including technical and technological choices.
You are committed to project management and team management while having a solid technical background. In short, you will be the tech lead of the “green” R&D team (made up of half a dozen engineers for a total of about 15 people with the other colors).
For the purely technical side, you will have to contribute to our platform built on a micro-services architecture. You will thus have the opportunity to manipulate the different technologies of our stack.
The methods / technologies / tools we are used to using:
A graduate of an engineering school, you have a strong technical background, want to contribute to the development of a SaaS tool and know how to guide a team. You also know how to be autonomous and are not afraid to take on complex human and technological challenges.
Your main missions will be:
Required Skills:
Interview Process