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This role will be joining an early stage startup, SheetRocks, to help build out the MVP & reach idea validation. The product is a next-generation spreadsheet focused on performance and extensibility.
The CEO / Founder is an experienced engineer & technical manager who has built a prototype of the product to prove out core working principles. The ideal candidate for this role will be a technical thought partner in pushing this product forward.
This is also a hands on role. The goal is to be able to get it in front of real world users in 3-6 months.
Example work includes:
We're building a friendly, collaborative, empathetic culture that respects work / life balance, all while building an amazing product that will deliver a significant upgrade to the >1B spreadsheet users worldwide.
Please check out https://sheet.rocks to learn a bit more!
We are looking for a Site Reliability Engineer (SRE). As an SRE, you will be tasked with the reliability and operation of our production environments. SREs are tasked with ensuring teams within the company receive help maintaining software at scale, as well as help designing and developing software for scale. SREs are expected to engage with the product teams to ensure the delivery of our software is as seamless as possible.
These position is based out of our Washington D.C. or Chicago Illinois office locations. An active clearance or ability to obtain TS/SCI clearance will be required.
We look for a track record of the following:
You might be a good fit if you:
Rebellion is a well-capitalized technology start-up firm that is passionate about defining and delivering modern, life-changing software products to the US Department of Defense (DoD), the UK Ministry of Defence (MoD), and their allies. At Rebellion we believe in operating what we own, we deliver all of our products as managed services, this allows our product teams to maintain operational ownership across all deployments. Expect talented, motivated, intense, and interesting co-workers.
Compensation includes meaningful equity ownership, competitive salaries, full medical coverage, disability and life insurance, and transit reimbursement.
An Equal Opportunity Employer/Veterans/Disabled. Rebellion Defense is an equal opportunity employer and makes employment decisions on the basis of merit and business needs. Rebellion Defense does not discriminate against applicants on the basis of race, color, religion, sex, sexual orientation, gender, gender identity, national origin, veteran status, disability, or any other protected characteristic in accordance with federal, state, and local law.
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As a Senior Back End Developer at Network Perception, you will lead the design and implementation of a state-of-the-art network modeling solution that is a core part of our software products. This position combines in-depth knowledge about networking protocols and access control algorithms with extensive software engineering practice and the ability to implement reliable software modules with highly-usable APIs.
Responsibilities:
• Lead the implementation of a network modeling module • Analyze complex requirements and identify efficient design options • Build reusable code and libraries for future use • Optimize the application for maximum speed and scalability • Implement security and data protection • Design and implement data storage solutions • Collaborate as a full time member of the software development team • Participate in code reviews and research discussions • Support quality assessment operations and technical requests from developers and users
Qualifications:
• Strong analytical and problem solving skills • In-depth knowledge about networking protocols and the TCP/IP stack • Perfect understanding of access control lists, address translation, tunneling, and standard routing protocols • Expert in a high-performance programming language such as C++ or Golang • Fluent with Unix toolset, Git, and Python • Solid experience with test-driven development • BS or MS in Computer Science (or related) with at least 5 years of relevant experience
Additional experience highly desirable:
• Experience with high-performance computing, scalable memory allocation, and/or task scheduling • Excellent ability to effectively communicate product architectures, design proposals and discuss options • Strong knowledge of formal methods and software verification • Experience with computer security and secure programming
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As a core member of our backend engineering team, you will work with our VP of Engineering to architect and implement our core products and engineering vision. This role will require the candidate to wear many hats with responsibilities such as working on our Node.js+BigTable based CRUD RESTful API microservices or container orchestration via Python and Kubernetes. This role will have the ability to lead greenfield projects (i.e. rewriting our decision-engine in Go) and be able to put their stamp on the Precognitive code base.
As an early member of our engineering team, this role will fast track into either a Staff Engineer/Lead Engineer. As the company continues to grow, the opportunity to move into management will become available for qualified candidates.
REQUIREMENTS: - 4+ years of building RESTful APIs. - Production use of Node.js, Elixir, Go, Java, C++, or Python. - Production experience working with a wide-column store such as BigTable (our main database), Aerospike, HBase or Cassandra (experience with DynamoDB also a bonus). - Experience working with Docker & Kubernetes (GKE preferred) in a DevOps capacity. - Production experience working in a distributed environment, especially with global or multi-region distribution. - Master debugger, with the ability to diagnose problems/bugs quickly and efficiently. - Ability to be on call for off-hour incidents (i.e PagerDuty alerts). - BA/MS/PhD in Computer Science or a related subject.
DESIRED SKILLS and EXPERIENCE: - History of developing in multiple languages including Java, C/C++, Go, Ruby, Python or JavaScript (Node.js). - Production experience working with high throughput / low-latency databases at scale (100s of TB of data). - Savvy with large-scale relational and/or non-relational databases. - Familiarity with Google Cloud Platform. - Previous history in a startup. - The ability to make pragmatic decisions finding the right solution for short-term needs with an eye to how actions fit into the long-term roadmap.
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ReviewTrackers is the rapidly-growing customer feedback platform trusted by tens of thousands of businesses. Using data, insights and technology, we partner with brands to ensure customer success. We have created an environment where employees can learn, grow and do the best work of their careers. We are seeking a Sr. Backend Engineer who wishes to learn new skills, contribute great things, and be the best version of themselves.
We are a polyglot shop, and use the best tools for the job. On the front-end, we use React/Redux on Node.js. Our public API is written in Go. Our micro-services are written in Ruby or Go.
What we need from you: -3+ years practical use of programming in a modern programming language -Solid object-oriented programming and functional programming design skills -Passion for technology and building scalable systems -Experience with SQL (PostgreSQL) -Excellent communication skills -Participated in the architecture and design of new and existing products -Never stopped learning, and are always ready to pick up new languages, frameworks, libraries -Advanced knowledge of one or more of the following technologies: Golang, Node, React/Redux, Javascript (ECMAScript 5+), Ruby, HTML/CSS, PostgreSQL, Solr, Rabbit MQ
Preferred Background: -Experience using Golang in a production application -Experience using Ruby and PostgreSQL
Engineering team culture:
-Time dedicated to discussing & POC-ing product ideas created from ALL employees, including engineering
-Clear and defined promotion path for all engineers
-Collaborative work environment. Our engineers are super friendly and love to help each other out!
-We regularly pull in tech-debt items to work on in sprints
-Weekly 1 on 1 with manager
-Tight-knit relationship with the Product Team & use data-driven decision making
-Bi-weekly company wide demo day to find out what individuals throughout the company are working on
-Monthly Engineering lunch and learns
Engineering Process: We get our work assignments through two week sprints which include kickoff, grooming (estimation), retrospective and daily standups
Engineer benefits at ReviewTrackers: -$1500/year education budget (conferences, continued education) -Weekly WFH day -Separate monthly budget dedicated to education through books -We strive for 3 (2 guaranteed) 100% meeting free days
Awesome Perks and Benefits at ReviewTrackers: -Blue Cross Blue Shield healthcare benefits that are built for both individuals and families - ReviewTrackers pays for your Health, Dental and Vision coverage -Flexible PTO -401k match -Startup culture with lots of room for growth and impact -Formal and informal career development, including frequent Lunch and Learns -Transparent environment; all team members have access to company performance information and leadership team -Your own MacBookPro, Sonos in the Office, and access to cutting-edge technology -Well stocked kitchen with healthy snacks -Company outings (after hours MarioKart tournaments, comedy show nights, salad bar lunches, happy hours) -Take your coworker to lunch program where RT will cover the cost of lunch between you and your peer -Continuous learning with unlimited books on Kindle -Dog friendly office
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cancer.eliminate() // save lives
"The best minds of my generation are thinking about how to make people click ads … That sucks."
-Jeff Hammerbacher
Cancer sucks. But, code is powerful, developers are brilliant, and people are resilient.
In the high cost world of oncology, trial and error treatment is still the norm despite enormous advances in genomic medicine. Patients are given one-size-fits-all treatments that lead to poor outcomes.
CancerIQ is building intelligent analytical technologies aimed to optimize cancer risk prediction, prevention, and treatment. We do this by providing care providers with workflow tools built upon informed decision engines and data-driven classification models. Our mission strives to engage and educate patients, and guide them through the complex, convoluted, and intimidating journey of cancer prevention.
How do you fit in?
CancerIQ Engineering is looking for curious minds that want to solve problems, write elegant code, and iterate quickly. We are a group of ambitious devs who love all things science, web, and technology.
As a CancerIQ Software Engineer, you will to take part in an agile engineering process. You will architect and implement backend and frontend solutions using Javascript, Ruby, Golang, Rust, Elixir, and other technologies best-suited for the goals of the CancerIQ platform. You'll research, design, and propose architectural initiatives that incorporate domain-driven design into the microservices environment, employing sound data validation, provenance, and communication using technologies such as Kubernetes, GraphQL, and Kafka. You’ll be developing robust, performant services and user-friendly web clients that can enable clinicians to operate efficiently and gain new insights. Through intuitive visuals and interfaces, you will be creating modern and appealing applications across multiple platforms for patients of all types and demographics.
We want you to lead new efforts, promote best practices, and help the rest of the team grow in their engineering abilities through mentorship and teaching. We love pairing and so should you.
What are we looking for?
You should have several years of experience and completed many projects that have enabled you to develop strong opinions on code structure and modularization. With the rapid movement in the web landscape, you shouldn’t be afraid to dive into new technologies and learn from top to bottom. We use a mixture of technologies, and focus on those that help us get jobs done most efficiently. Knowledge of Javascript frameworks such as Angular, React, Backbone, and the like, should be something you can bring. You should have an expert-level understanding of Javascript (e.g. prototype-based inheritance, event delegation, closures, callbacks). You need thorough knowledge of the newer frameworks, and the progression of web technologies such as ES6/7, Typescript, etc.
You should have deep knowledge of the surrounding parts of the stack with the capability of designing RESTful APIs and backend services. As we scale to reach many patients and institutions, you’d make implementation decisions around scalability, performance, and web page optimization techniques. The desire to learn and help others are two core values that drive us as a development team. We believe that if you aren’t passionate about these values, then we’re not your best fit. You should be passionate about always learning and growing, as well as spreading new knowledge to just as passionate team members. As such, you’re a clear communicator and should be able to work with team members effectively.
What are the “Nice To Haves”?
Being able to navigate and contribute to the full stack will ultimately prove to be beneficial to the team. Knowledge of server-side technologies such as Ruby, Python, Java, Go, etc., would be excellent.
We employ a rapid, continuous deployment system, and as developers are responsible for seeing their features through deployment. Knowledge of DevOps and infrastructure tools (GitLab, Docker, Kubernetes, Istio, Kafka) will prove to be beneficial.
Anything Non-technical?
What about perks?