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Bison Trails is the leading blockchain infrastructure provider, and we are looking for an exceptional Blockchain Network Engineer to join our highly-skilled and passionate team in New York City. The ideal candidate is an experienced, motivated, self-starting engineer with a love for building containerized applications in a cloud native development environment.
We believe in the power of blockchain technology and building a decentralized future that enables greater participation in global financial networks. Our mission is to provide superior infrastructure on multiple blockchains, strengthen the entire ecosystem, and enable the pioneers of tomorrow.
What does it mean to be a Blockchain Network Engineer at Bison Trails?
Day to day, you will…
We are conveniently located in Tribeca, NYC. We provide competitive industry salaries along with:
- Company-paid health, dental, vision, life & disability insurance
- 401(k) plan, FSA & commuter benefits
- Flexible PTO
- Training, mentorship, and coaching from industry leaders and company leadership
- The opportunity to grow alongside a company that is helping create the decentralized future
- Work in tandem with fun, diverse and open-minded colleagues
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Quizlet’s mission is to help students (and their teachers) practice and master whatever they are learning. Every month more than 50 million active learners from 130 countries practice and master more than 300 million study sets on every conceivable topic and subject. We are developing new learning experiences by modeling how students learn and drawing upon knowledge acquisition, retention, and pedagogy in cognitive science. We are always seeking to help students master any subject by optimizing study efficiency and engagement.
This is a full-time position at our new Denver, CO office. We are looking for a passionate individual who will join us as one of the founding members of the Denver office and share our stories through technical blog posts, meet-ups, and conferences.
Quizlet Engineering consists of Pods, here’s a preview...
Agora: Team Agora builds the Premium marketplace which helps people that are studying for high stakes exams. Imagine you're taking the Bar Exam, studying to get your CPA or the Series 7 in finance. If you get it right, it's career altering. The team brings content from trusted vendors like Kaplan, Pearson and Elsevier to help studiers. The effort just got going, and it's a bit like a startup within a startup.
Subs Growth: The team takes pride in keeping Quizlet free for anyone to use. Free access is made possible by our growing base of power users (both students and teachers) who pay to subscribe to our premium features. Our focus is to improve our renewals, creating compelling upsell experiences, explore new payment options, offer different plans that meets users’ need as Quizlet grow internationally.
We hope you are excited about everything you read so far. We highly encourage you to apply for this position, even if you feel you do not meet all the requirements. Quizlet is always looking for amazing folks that believe in our mission and can contribute to our team in various ways - not merely candidates that fit a certain mold.
Quizlet's Team Culture
We are here to make education better and more accessible. We strive to improve the lives of students and teachers at every stage and in every setting. We have a bias for action, take initiative, and hustle to deliver results. We make informed decisions whenever possible but are unafraid to take calculated risks on great ideas to promote learning. We embrace challenges and see effort as the path to mastery. We’re constantly seeking opportunities to learn and we embrace curiosity. Quality matters at Quizlet, and we hold the bar high on everything we do. We sweat the details and take personal accountability and pride in anything that carries the Quizlet name. We speak up, jump in and work with each other to fix problems, and never say "that's not my job." We treat each other with honesty and respect, encourage vigorous debate, and seek critical feedback. We value diversity, humility, transparency, and collaboration as the best paths to our success — as individuals, as a team, and as a company.
Quizlet’s success as an online learning community depends on a strong commitment to diversity, equity and inclusion. We are actively working to build a team that is representative of the diverse communities we serve, and an open, inclusive work environment where all employees can thrive. As an equal opportunity employer and a tech company committed to societal change, we welcome applicants from all backgrounds. Women, people of color, members of the LGBTQ+ community, individuals with disabilities, and veterans are strongly encouraged to apply. Come join us!
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About the role
-- Work in any number of our Product Teams, utilizing AGILE best practice
-- Build products and improve existing ones (tech products that is...not meals)
-- Take part in decisions related to how we undertake new projects
-- Gather requirements and scope out projects with the rest of the team
-- Work closely with other developers, designers, QA and others
What we're looking for
-- 5+ years of software engineering experience building web applications at scale
-- 2+ years experience with at least one of the following languages: Ruby, Python, Go, Java, Scala
-- Working experience with relational databases (PostgreSQL, MySQL) and key-value stores (Memcache, Redis)
-- You take pride in writing readable, well-designed software. You prefer simple solutions over complex ones.
-- You’re interested in new technologies and tools, but understand the rationale for choosing Boring Technology. You believe in using the right tool for the job.
-- You’re comfortable building and scaling systems in a growing services infrastructure. You are driven to improve performance, enhance code quality, and establish best practices for your team.
-- You have a proven ability to get up to speed quickly. You are a team player and will learn whatever new skills or tools needed to get the job done.
-- You have the initiative and communication skills to build relationships with colleagues on different teams to solve fundamental business problems.
-- Bonus points for experience with front-end technologies (we use React)
Benefits & Diversity
We know that people are the heart of the business and we prioritize their welfare. We offer a wide range of competitive benefits in areas including health, family, finance, community, convenience, growth, time away and relocation.
In 2018 we announced our decision to give every employee equity in the company. We did this because we wanted all of our employees, regardless of location, level or role to be owners and because we believe that this is the right thing to do. We believe this helps build a culture where everyone is committed and able to share in the company’s success.
At Deliveroo, we believe a great workplace is one that represents the world we live in and how beautifully diverse it can be. That means we have no judgement when it comes to any one of the things that make you who you are - your gender, race, sexuality, religion or a secret aversion to pizza. All you need is a passion for (most) food and a desire to be part of one of the fastest growing start-up’s around.
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If you want to compete with technology, by definition you can’t buy that technology - so we decided to build it! At Kramp Hub, with a team of great professionals we are continuously seeking simple solutions for very complex challenges in the e-commerce world, within an industry that is becoming more important day by day - agriculture. At the moment we are busy building a multi-tenant microservice platform and working on a Data Hub that will steer the decisions and directions of the immense business we are in, having 3 million euros in revenue going through the system daily.
Covid-19 note: We are a financially healthy corporate startup, and as mentioned, our software is used by tenants in the agricultural industry, our team will keep hiring and welcoming new colleagues at these times as well. We're looking forward to your application!
Within the seven teams working on different domains, you can create and pave your own path in fully autonomous, mature teams that decide the way they want to go about a challenge. Switching the teams because you think you can contribute to the services the other team is working on, is also a possibility. This enables big opportunities to take part in different projects and grow - we would like to give you the liberty to choose the direction of that growth based on your tendencies - you might have a knack for the business side of it all and like juggling among stakeholders, or might be interested in architecture. We would like for our new colleague to be willing to teach and be taught so we can make sure we always stay on the edge of the ever changing tech environment. You would work with architects in flip-flops and data scientists in heavy metal bands and we expect you to come as you are :)
Concepts and technologies we use:
If you have worked with a part of the tech stack mentioned above and you are open and curious to learn the rest - we would be happy to receive your application!
What we can offer in return:
Transportation costs Unlimited days off Training budget Flexible team with flat hierarchy Office at the Central Station in Utrecht
Call with the recruiter Tech call Coding assessment Final call with the Software architect and HR
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Our true purpose at Castor
Castor is one of the leading platforms for data collection in medical research. We believe standardizing and reusing datasets is key to overcoming the healthcare challenges of the future.
How we operate
Our main Electronic Data Capture (EDC) application runs on a proven stack consisting of Ubuntu, Nginx, PHP and MySQL. For our cloud installations, we orchestrate these setups by using Terraform combined with Ansible for the server configuration management.
Due to the nature of processing medical data, we have clients in different regions across the globe, often with specific regulatory constraints around where and how their research data is stored. To meet these customer demands we combine both traditional as well as cloud-based hosting solutions.
Most of our clients prefer to run in Azure, but we’re using Google Cloud Platform for things like Kubernetes hosting of greenfield projects, blob storage for scalable file upload storage and their Key Management System (KMS) to further secure our data.
For our metrics we’ve begun standardizing on Prometheus and we’re moving towards Loki for log aggregation. We use PagerDuty for alerting, communicate via Slack and host our code on Github.
Why we’re growing our team
With our recent expansion have come new challenges, both in how we organize ourselves and in how we manage and scale our infrastructure in the future.
To further these efforts we have formed a Platform team consisting of SRE and Software Engineering, which we are now looking to grow with the addition of an additional SRE.
Additionally, due to the sensitive nature of medical data, Castor is certified for both ISO/IEC 9001 (quality) and 27001 (Information security). In addition, we have to adhere to a number of other regulations, including Good Clinical Practice (GCP) guidelines.
Our goal is to unite these requirements with emerging SRE practices around infrastructure as code and other principles to create a well designed and documented system, while still allowing us to remain flexible to change.
How you will contribute
Our absolute commitment to patient data security and privacy informs our vendor selection with certified datacenter and cloud providers. To achieve real impact in medical research, Castor needs to operate security around the world.
Historically, our production platform has run on top of managed hosting services. This model doesn’t scale well for our global, international footprint, which is why we are currently expanding our in-house knowledge and transitioning to Infrastructure-as-a-Service providers.
As a Site Reliability Engineer, you’ll have the ability to shape our operations and continuously deliver a working product. Working very closely with the development teams, you’ll collaborate in supporting and structuring our efforts around automation, observability and security. With your help we plan to scale the Castor platform to the next level.
Some things we worked on recently
Whilst there are many operational challenges as we continue to grow and scale at Castor, our Platform team has made great improvements to a variety of our systems already. To give you some examples of what we achieved last month:
Your background
You have helped run web-facing services under production workloads and have experienced the challenges that come with maintaining and scaling these systems. Making and owning decisions about systems architecture together with your team is something you enjoy and feel comfortable with.
Qualities we’re looking for include:
How we say thank you
At Castor we truly live our core values, believing we can achieve anything with a healthy and happy team. With this in mind, we offer the following benefits:
We’re BCG Digital Ventures. Welcome.
We are an ever-growing global team of the world’s most remarkable entrepreneurs, designers, engineers, venture architects, product experts and investors. Our ventures create a strategic advantage for the most important global companies.
We have entered a decade of disruption of large corporate business models, driven by a step change in the power of technology and the audacity and speed of start-ups. To be fit for the future, visionary companies will deliberately re-imagine themselves by injecting or attacking established models with new ideas fuelled by technology.
Backed by one of the largest businesses in Australia, we are currently building a disruptive new business that will revolutionize the Home Services Industry.
We are looking for a talented senior GoLang Engineer who has a real passion for entrepreneurship, to join and help lead the founding team.
What you will do
Requirements
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Button’s mission is to build a better way to do business in mobile. Today, we work with some of the largest and most interesting businesses in the world, to connect consumers with what they want at the tap of a button. We build with the consumer experience in mind, and we have a reputation for paving the future of mobile and enjoying the road to get there.
As a Software Engineer on our Platform team you’ll design and build the services, APIs and frameworks that sit at the very foundation of Button’s business. Our portfolio includes the programmatic interfaces that connect Button to many of the largest brands in e-commerce, and the real-time decisioning engine that ensures we’re able to provide the best offer to each customer.
As a Senior Software Engineer, you will lead the design of new services and frameworks that advance our ambitious product goals. You’ll be a key contributor to shaping our Engineering and technical culture, driving design reviews and providing guidance and direction to developing members of our team
Our Engineering team values a fast moving and high-trust environment that affords each member the opportunity to develop expertise operating services at meaningful scale in a distributed cloud environment. You’ll compose solutions from a broad range of technologies, including Go, NodeJS, Docker, Prometheus and ECS. You’ll also move fast; we ship changes to production dozens of times each day.
As a senior software engineer in the platform team you will:
We look for team mates who have
Who will you work with
Mike Wakerly, CTO: Mikey is Button’s Hawaiian shirt enthusiast and Chief Technology Officer. A former Googler and a San Francisco transplant, he loves mountain biking, tinkering on electronics, and any excuse to take a road trip.
James (or Jimmy) McGill, VP of Engineering: Hailing formerly from both Australia and Google, he spends his weekends hiking, surfing and designing and building furniture. See James for all of your Vegemite needs.
Liwei Mao, Software Engineer: With a team of talented engineers, she designs and builds the platform that powers Button's monetization tech. She loves traveling for food, weekend kickball, and hot yoga classes.
More about us:
Button is committed to being a welcoming and inclusive workplace for everyone, and we are intentional about making sure people feel respected, supported and connected at work—regardless of who you are or where you come from. We value and celebrate our differences and we believe being open about who we are allows us to do the best work of our lives.
Button is an Equal Opportunity Employer. We do not discriminate against qualified applicants or employees on the basis of race, color, religion, gender identity, sex, sexual preference, sexual identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, military status, or any other characteristic protected by federal, state, or local law, rule, or regulation.
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In 2017 we launched the CyberRisk platform, a cutting-edge SaaS Cybersecurity product which helps organisations protect their information and prevent data breaches. Developed in Sydney, CyberRisk is now used by some of the biggest companies in the world, and continues to grow rapidly. We're looking for a talented Senior Software Engineer to join this team in Sydney.
Specific experience is not as important as the willingness to learn and make an impact. We use a modern stack of React, Go, and Kubernetes on Google Cloud Platform, so experience in those technologies is a bonus.
About us
At UpGuard, we're building cybersecurity products that help organisations protect their information and prevent data breaches.
Founded in 2012, we have raised over $30M in VC funding to-date and have 100+ enterprise customers such as NASA, NYSE, First State Super, IAG and ADP. Our threat intelligence capabilities have lead to the discovery of data exposures cited by The New York Times, Wall Street Journal, Forbes, BBC and The Washington Post among other publications.
With offices in Mountain View, CA and Sydney, Australia, we're a global team of ~40 people that takes great pride in what we do
Technology Officer
Do you want to help raise Dutch healthcare to an even higher level?
You are an ambitious professional and active in or around the Randstad. Your parents may live far away, elsewhere in the country. As they get older, it is useful if a reliable, local partner occasionally keeps an eye on things: Saar aan Huis.
A Saar understands what is needed.
Our company
Saar aan Huis is a customer-oriented, private (informal) care organization that brings together the demand for support for the elderly at home with the range of service providers. The organization selects “Saars” with the utmost care and only works with motivated people who want to help the elderly with their daily activities with love and respect. This for an appropriate fee. The "Saars" are mainly resident in the work area of clients, have a care history behind them and want to be useful on a part-time basis.
Saar aan Huis is a franchise organization that started in the summer of 2013 and currently has 25 branches in the Netherlands. As an innovative healthcare organization for the elderly in particular, we have the ambition to grow further. We are therefore looking for a candidate who can raise our technical platform at the head office. You will be ultimately responsible for the development and management of the tech stack and, if proven suitable, can participate in the management of the company in the (short) term.
Your position
You are responsible for all technology used within Saar aan Huis. This technology is largely supplied by third parties and therefore vendor management and maintaining the technological blueprint are important. Together with the director you determine whether new applications need to be built internally or by third parties. Help Saar aan Huis to further transform into a "full-stack company".
Your duties
· Take the lead in the design, construction and management of new applications
· Affinity with user experience, design & service, design thinking
· Shaping and expanding data strategy
· Ensure 100% availability of existing systems
· Translate new requirements into changes to the system
· Forming the 2nd line support at the help desk
· Monitoring the quality with regard to security & usability
· The technical improvement and maintenance of the Saar aan Huis intranet
Our offer
Lots of freedom and responsibility in a fast-growing company Market-based employment conditions Possibility to work part-time (minimum of 32 hours) Laptop and telephone Possibility of obtaining stock options
Must have
Hands-on, getting things done mentality Creative and proactive attitude Demonstrable experience in setting up systems from scratch Excellent communication skills in English and Dutch higher professional education thinking level. Followed training preferably in HBO-ICT, Computer science / information science or similar fields.
Desired
Experience in a start-up environment Scrum & Lean product development experience Experience with reporting and communication tools such as Atlassian, Slack etc. Database (reporting & analysis) experience (SQL, MySQL)
Want to know more?
Of course if you still have questions, you can always reach us out. Contact Jan Folkert Art from Healthy.Capital (06-41421465 / jfk@healthy.capital)
Please note: If you are a recruiter or a development organization, do not waste your time approaching us. We are not interested.
Popsa is a design-led, engineering focussed company that uses machine learning to help people rediscover their best experiences and turn them into beautiful printed products.
We grew about 500% in 2018 and we’re now shipping over half a million photos a week to 50 countries around the world.
This position is a great opportunity for experienced software engineers with a background in the likes of Go, Python, PHP or Node.js looking to apply their existing skillset and learn and use Go in a production environment.
- Most of our backend code is written in Go with some Python and Node.js used where they're the right tool for the job.
- We’re entirely hosted on AWS and make extensive use of many of their services (over 30 at last count!)
- 15+ containerised microservices running in ECS (we’re open to exploring moving to Kubernetes in the future if appropriate). Our services talk protocol buffers over HTTP and are discovered with Consul.
- Dozens of event driven serverless functions running on Lambda, some running as APIs behind API Gateway and others as Step Functions
- Dockerised batch compute workflows
- NoSQL databases (predominantly DynamoDB and ElasticSearch)
- Serverless analytics data lake backed by S3 using Athena (PrestoDB)
- Terraform and Serverless Framework to manage our infrastructure as code
Read more about our platform technology stack here.
Some other blog posts you might find interesting too:
This is a central role and the work you’ll be doing will touch every aspect of the business. The Popsa platform doesn’t just power our mobile apps, but numerous internal business applications and custom integrations with our industrial print partners (some of this runs on a fleet of Raspberry PIs!), as well as a burgeoning data platform which will feed further into our growth strategies.
Our Head of Engineering Alex likes to describe our platform as an iceberg - the bit customers encounter is just the tip above the water - underneath is a dynamic event-driven structure that enables us to be a lean business that can iterate and experiment rapidly.
You will gain a unique perspective of a high growth business and have an opportunity to shape the landscape of our backend APIs, data pipelines and strategies, infrastructure automation and many more engineering goals.
Desired skill set:
Bonus: