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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:
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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
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About AltoStack
AltoStack is a DevOps and Cloud Transformation Consultancy revolutionising the way businesses innovate and grow through our technology products and consultancy services by providing a much more efficient, experienced and affordable way to operate on the Cloud and adopt DevOps without the need for internal hires. We deliver Cloud, Automation and DevOps solutions and we advocate the strategic adoption of automation as the foundation for prosperity in the digital age. Headquartered in Canary Wharf, London, United Kingdom, AltoStack has successfully delivered Cloud and Automation projects for some of the largest and most prestigious organisations in both the public and private sectors across Europe.
DevOps Engineer Role:
You will deliver hands-on, business-oriented strategic and technical consulting to our clients for cloud infrastructure and data centre automation solutions. This role will suit an AWS professional with knowledge of Integration patterns looking to
further their skills within AWS and who enjoys working in a client facing role.
Our Automation Engineers and Architects come from a DevOps background and are technically adept in configuration management tools, continuous development, Linux environments and have experience of delivering cloud infrastructure and cloud
automation.
Responsibilities:
You will join a project engineering team and focus on adding hands-on technical expertise,
ensuring outcomes meet the highest technical and agile standards.
We expect our engineers to understand the client's project aims and to offer professional
and commercial insight to ensure client satisfaction as well as representing the commercial
interests of AltoStack.
We always expect our engineers to be very self-sufficient when engaged in smaller
assignments representing AltoStack by themselves, always ensuring customer satisfaction
through high-quality work and outstanding client care.
Working with AWS application platform developers to ensure high quality continuous build
automation and deployment input to class leading application platform solutions.
Help defining relevant solution deployment architectures
Deploying and managing multiple environments to support rapid, agile development
approaches including demonstration environments.
Collaborate and liaise with other customer stakeholders/ end users in the software
development lifecycle – PMs, BAs, testing etc
Provide effective knowledge transfer and upskilling to relevant customer personnel to
ensure an appropriate level of future self-sufficiency
Key Requirements:
Benefits
Work at a fun, fast-paced Consultancy based in Europe’s largest technology accelerator Level39 (Canary Wharf, London). In addition to awesome views of London, our office offers unlimited coffee brewed by a slick Nespresso machine, fresh fruit for breakfast and freshly baked cookies every day at 3pm!
It’s our mission to empower every person to improve their life through DNA. We believe DNA will be digitally accessible to each person so that it can be used—at any time—to improve health outcomes and accelerate research.
Helix powers life-changing population health programs. Our world-class clinical laboratory platform and proprietary Exome+ assay enable health systems to integrate genomic information into routine clinical care and enhance the accessibility of personalized healthcare. Additionally, Helix stores and protects participants’ DNA information, so that as the science evolves, health systems, patients and researchers are able to continuously benefit from a lifetime of DNA insights.
Our big vision comes with big responsibility. That’s why we’re building a diverse team of experts in the field of genetics, engineering, design, business development, and beyond to help bring actionable insights to our customers.
What’s important to us:
As a Senior Software Engineer, you will:
Required:
Pluses:
What Helix can offer you:
Ravelin is pioneering the use of machine learning in the prevention of e-commerce fraud and has been very successful in the four years we have been in operation. Companies all over the world are accepting more transactions with fewer chargebacks thanks to our machine learning-based approach to fraud prevention.
THE ROLE
Ravelin is looking for a Software Engineer to own the development of a high volume fraud technology platform within a small tech team. You will be encouraged to have opinions about the strategic direction of the company and products, as well as owning the development team from the front.
In the day-to-day work, you’ll be working closely with our skilled engineers to build internal processes that are so reliable they melt into the background and run software at scale under real-world conditions.
Ravelin also encourages learning and development of new and existing skills (machine learning, neural networks, python, Golang, cloud automation etc).
RESPONSIBILITIES
Preferable:
We’re looking for a Lead Blockchain Developer experienced in developing and scaling financial solutions with global exposure to different regulated environments. We are seeking a problem solver who enjoys collaborating across teams. We are looking for a transparent communicator even when it is challenging, seeking to surround herself/himself with like-minded people. At the beginning of your journey at Elyps, you will work directly with the CTO designing and implementing decentralized applications that will support millions of transactions of our global user base. As we get ready for our launch in Q2, you will have the mission to build the best in class team of Blockchain Developers team with the purpose to build a scalable blockchain architecture that will support the offering of all our financial service products internationally. At Elyps, we encourage all our employees to have an effective positive attitude that shows we all care about each others' concerns, finding the way to tackle challenges in the best way possible as we keep moving forward with our mission of building one of the most secure and scalable banking products within the FinTech space.
What your day will look like - You will take ownership of designing and implementing decentralised applications built on blockchain technology that will improve Elyps' product offering. - You will design and develop the smart contract ecosystem and create POC's based on potential areas of success within Elyps. - You will work with backend and infrastructure teams to make sure the blockchain ecosystem fit nicely within the infrastructure, and scalability/reliability is designed and implemented from scratch. - As we scale, you will build and mentor a team of highly skilled blockchain developers, creating a culture of low stress and growth-oriented. - You will identify training and development opportunities for your team, encouraging them to be the best version of themselves. - You build tools for yourself and others to increase efficiency and to make hard or repetitive tasks easy and quick. - You will continuously explore new technologies that will delight the user experience of Elyps customers, being at the forefront of a rapidly changing digital environment.
Your Skills - You bring extensive years of designing and developing large scale, high availability software applications in Go, JavaScript and/or Java, preferably for banking or payments companies. - You have 1+years of Bytecode, Ethereum, Geth, Hyperledger, Infura, Parity, Quorum, Solidity, Truffle or other blockchain platforms and technologies. - You have a robust understanding of algorithms, cryptography, distributed systems architecture, security and data structures. - You have hands-on experience in cryptography such as digital signature, encryption based on asymmetric or symmetric keys, key agreement. - You have a good understanding of cloud platforms, preferably GCP and you are familiarised with CI and/or CD. - You have experience building and mentoring teams of skilled developers creating innovative and forward-thinking digital products for consumers. - You want to work in a startup environment because you like the idea of doing a bit of everything. - You like to take ownership of your work and you are accountable for it.
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Responsibilities:
Qualifications:
Nice to have skills:
What we offer:
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Cortex is an open-source platform for building, deploying, and managing machine learning applications in production. We believe that machine learning should be a core competency of every engineering organization. Our goal is to help engineering teams build better machine learning systems, faster.
We are a VC-backed startup founded by infrastructure engineers with backgrounds from Google, Illumio, and the Berkeley ASPIRE Lab. We are looking for thoughtful and ambitious engineers to join our founding team.
Responsibilities:
Qualifications:
We‘re looking for a Back-End Developer (Golang) capable of taking mobile application design to the next level. Because you’re joining us at the beginning of our journey, you’ll have the unique opportunity not only to shape your role at Quoori, but also part of the DNA that Quoori will be known for.
As our Back-End Developer, you’ll
Who You Are
You're a brilliant problem solver, quick grasp, self-starter, and excellent communicator with a passion for your work. We’re looking for someone who’s excited about being part of our journey.
Position Requirements (must haves)
2+ years of experience as a back-end-developer
Must have experience with server-side-programming-languages (Golang, Java). Most interesting to us is hands-on Golang experience.
Experience in multi-cloud architecture and knowledge of edge computing
Experience in designing, deploying and running 24/7 services at a production level
Creative problem solving; independent (and team!) thinking; great communication skills
Basic knowledge of emergent technologies like Machine Learning and Big Data
You should be business functional in English as we are located in Hamburg with our corporate headquarters in San Francisco. There is a potential opportunity for travel to the US.
Nice to Haves
Linux experience
AWS (Amazon Web Services)
GCP (Google Cloud Platform)
Software Engineer (Go)
Technology
London NW9 5AB, UK
Utility Warehouse is an award winning multi-utility provider, our core offering is simple: all your utilities, one monthly bill. Our network of 45,000 partners add the human touch to our delivery, help us get the word out to our existing members and bring in new ones. We consistently win the Which? awards for our service and don’t believe “good enough” exists when it comes to customer satisfaction.
We’ve got the culture and focus of the earliest stage startups with the resources and strength of an extremely profitable and loved brand. Our eyes are on meteoric growth over the next few years. All the pieces to make it happen are here, we need you to help us put them together.
Our philosophy revolves around getting things done and we only hire people we can trust to do that. Bring your A game and you’ll always get ours. If you’re the type that can deliver you’ll be rewarded with small, fully autonomous teams that have real ownership of their products using a cutting edge stack in a best-idea-wins meritocracy. If that doesn’t quite cut it, we can throw in flexible and remote working (no, really) with top of market compensation.
As for the tech we use: the best tool is the right tool. Go and React are our bread and butter but nothing is stopping you from reaching for something else if it does it better. We deploy to Kubernetes across both AWS and GCP with some help from Terraform. We run a mature event sourced microservice architecture using Kafka, NATS and GRPC. As much as is possible we code in the open on GitHub. If it can be open- sourced, it shall. If we can submit a PR instead of building our own, we will. Getting your hands dirty from the top to the bottom of the stack isn’t a promise to be broken, it’s a requirement. If you’re only good at parts of it that’s okay, we’ll quickly make you good at all of it.
Squads currently hiring Software Engineers:
The Partner Experience squad is responsible for providing digital tools that help partners be more successful. The primary goal of the partner experience team is to increase the size of UW’s customer base by creating a well informed and highly motivated network. Using gamification techniques, the team delivers innovate tools covering and supporting the entire partner lifecycle from recruitment over on-boarding to enduring self-service business management to provoke continuous activity throughout the network.
The Energy squad is responsible for providing the systems that allow UW to integrate with the energy industry and function as a large Energy supplier; the frontend systems that allow our operational staff to manage the UW energy supply base and the systems to provide information and accurate energy billing to our customers. The team’s primary goals are to improve the operational efficiency of the operations and customer services teams by providing innovative and simple to use software solutions; ensure business continuity as a supplier by providing robust industry integration and regulatory compliant systems and build the platforms to allow UW to become an innovator for customer offerings in the Energy supply market.
The Insurance squad is responsible for the delivery of enhanced P&L through the successful growth of our new insurance business unit. It’s anticipated this 6th core service might also help improve customer retention. The team is responsible for the delivery of a platform for the insurance suite of services and products which will grow over time. The team owns the lifecycles of the insurance policies and manages any industry interactions, API integrations that are required to orchestrate this. This team is also responsible for enhancing customer data from customers answers during quotes process.
Careers page here: https://careers.utilitywarehouse.co.uk/
Github here: https://github.com/utilitywarehouse
Share options, energy discounts
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