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There are now 6 Remote Jobs at Core Data tagged Web Software Developer, C Plus Plus and Api
such as C Expert; Web Crawling Web API Experience Strongly Preferred, C Experts For Cryptocurrency Projects All Time Zones and Senior C Developer; Banking Financial Quantitative Experience Is A Plus

There are now 6 Remote Jobs at Core Data tagged Web Software Developer, C Plus Plus and Api
such as C Expert; Web Crawling Web API Experience Strongly Preferred, C Experts For Cryptocurrency Projects All Time Zones and Senior C Developer; Banking Financial Quantitative Experience Is A Plus

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This month


Core Data

Web Designer With React Redux and SVG Animation Experience


Core Data


react

web dev

javascript

video

react

web dev

javascript

video

16d

Apply

{linebreak}This position is for a quick turnaround project for a highly skilled individual. If that's you and you have a portfolio to back that up, feel free to quote your hourly or project rate upfront.{linebreak}{linebreak}Core Data currently needs an additional HTML5 web designer with react and redux experience to enhance and perform maintenance on the company's HTML5-based UI. The existing UI can be seen at this link. {linebreak}{linebreak}The candidate will need to perform various fixes and enhancements on the product such as smoothing out the animation ("GameCast") area, improving the colour pallet, improving load times/performance, re-working the loading screen, fixing mis-aligned elements, and various other enhancements. The company's goal is to have a clean, smooth, and intuitive cross-browser product.{linebreak}{linebreak}One critical area of the UI is the in-game animation ("GameCast") area.  This is an SVG-based animation product designed to be compatible with desktop and mobile devices alike.  A substantial portion of the applicant's responsibilities will include re-designing this GameCast to be more realistic (true-to-life) with smoother animations and better design quality.  The ultimate goal is for a 3D-style animation.  Prior experience with SVG animations (preferably of 3D or near-3D quality) is required. {linebreak}{linebreak}The candidate will be expected to combine their knowledge of aesthetics and intuitive UX principles to create a cutting-edge, crisp, and attractive final product. The UI uses React.JS and Redux, so prior experience with these frameworks is necessary. The backend data to power the UI is provided via WebSockets feed and our backend team can make reasonable changes to the feed format if it is necessary to facilitate a speedy project completion.{linebreak}{linebreak}Interested applicants should include links to previous SVG animation work in addition to a standard portfolio.

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This year


Core Data

Cryptocurrency Integration Specialist


Core Data


crypto

crypto

3mo

Apply

{linebreak}Overview{linebreak}CoreData has an immediate opening for software developers with prior experience in cryptocurrency wallet integrations. Our codebase already has functioning integrations with major cryptocurrencies such as Bitcoin, Litecoin, Ethereum, ERC20 tokens, Dash, etc., and we are looking to add support for every coin on the "top 100" list at https://coinmarketcap.com/ with future goals to add select entries beyond the top 100. The desired integration technique would involve plugging in each currency to a common abstract interface so that common functions like creating a transaction, making a new address, and verifying payments can be done against any currency using the same interface.{linebreak}{linebreak}Developers who already have functioning integrations with some or all of the top 100 can negotiate a one-off sale of that codebase with ongoing work being available for any other coins not already functioning in the initial group. Integration specialists who complete the list of integrations with well-performing and clean code within a reasonable time frame will be offered the opportunity to continue with ongoing crypto-related programming work.{linebreak}{linebreak}Employment structure{linebreak}Our company uses a contractor model. Developers work from home at hours of their choosing on a full time basis unless otherwise negotiated (40 hours per week.) Full time ongoing work is available as well as a one-off purchase of existing code if the applicant is offering an already working wallet integration.{linebreak}{linebreak}Our Stack{linebreak}Our development stack is centered around C++ and includes the following key technologies:{linebreak}{linebreak}{linebreak}* C++14{linebreak}{linebreak}* Boost{linebreak}{linebreak}* Beast{linebreak}{linebreak}* MySQL{linebreak}{linebreak}* Witty (for DB abstraction){linebreak}{linebreak}* ZeroMQ{linebreak}{linebreak}* Google Test{linebreak}{linebreak}{linebreak}{linebreak}{linebreak}We have an automated build procedure using a combination of a virtual machine and Docker containers. The company provides a Docker container with all stack requisites and includes pre-loaded so that you can start compiling code after the brief wait that is needed to clone the container for the first time. Although we have a complex stack, getting started with it is quite easy as it is well documented (both at a Wiki as well as source code level).{linebreak}{linebreak}

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Core Data

Html5 Web Designer


Core Data


web dev

web dev

7mo

Apply

{linebreak}This position is for a quick turnaround project for a highly skilled individual. If that's you and you have a portfolio to back that up, feel free to quote your hourly or project rate upfront.{linebreak}{linebreak}Core Data currently needs an additional HTML5 web designer with react and redux experience to create a major expansion on the company's HTML5-based UI. The existing UI can be seen at this link. The existing UI is focused on displaying available offers for live (actively in play) sports games and uses a simplified navigation scheme where the user simply selects a sport, then a game, and ultimately selects what wagers are wanted.{linebreak}{linebreak}The candidate will need to expand this User Interface to include "prematch" betting. Mockup designs for this have already been prepared here. The enhancement will keep all existing functionality of the live UI, but add a tab/screen for upcoming games that have not yet started. The list of available prematch games is numerous (sometimes in the thousands) and so the navigation scheme will be much more sophisticated than the live (current) navigation scheme. The company's goal is to have a clean, smooth, and intuitive cross-browser product.{linebreak}{linebreak}The candidate will be expected to combine their knowledge of aesthetics and intuitive UX principles to create a cutting-edge, crisp, and attractive prematch expansion to the company's UI. The existing UI uses React.JS and Redux, so prior experience with these frameworks is necessary. The backend data to power the UI is provided vi a WebSockets feed and our backend team can make reasonable changes to the feed format if it is necessary to facilitate a speedy project completion.

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When applying for jobs, you should NEVER have to pay to apply. That is a scam! Always verify you're actually talking to the company in the job post and not an imposter. Scams in remote work are rampant, be careful! When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.


Core Data

Senior C Developer; Banking Financial Quantitative Experience Is A Plus


Core Data


dev

finance

c

c plus plus

dev

finance

c

c plus plus

9mo

Apply

{linebreak}Core Data has an opening for three (3) experienced senior-level C++ programmers to add to our existing team.  This work-from-home contract style position offers a full time opportunity to each developer selected for the position.{linebreak}{linebreak}This advertisement is intended for senior-level applicants with demonstrable experience in a professional work environment.  While financial experience is not required, applicants with experience in financial-related software development or in quantitative development will receive priority over developers that do not have this type of previous experience.  Applicants will be expected to have the requisite knowledge and experience needed to create professional-quality, bug-free production quality applications.  The range of projects is split between two separate product lines currently maintained by the company.  The first collection of projects relates to a sports wagering software that produces statistics, betting odds, and supporting structures.  The second and newest collection of projects relates to the banking and finance realms.  Examples include integration with exchanges, development of buy/sell algorithms, and creation of various web services to facilitate online banking.  Many of the projects we take on are of advanced level and require analysis and planning on an individual basis in addition to code writing.{linebreak}{linebreak}For this position, emphasis is placed on the applicant's ability to produce solutions with minimal outside help.  As this is a senior-level position, all applicants are expected to be able to write the required applications from start to finish, including design of any database queries or tables.  Design specifications will be provided for each project prior to commencement.  While actual programming ability is one of the key requirements of this position, applicants for this senior-level posting are expected to show initiative and take a practical approach towards solving real-world problems.{linebreak}{linebreak}The projects are challenging and quite exciting, and even the most experienced of candidates are certain to learn new skills and techniques while working with our company.{linebreak}{linebreak}{linebreak}Skills & requirements{linebreak}{linebreak}{linebreak}* Advanced C++ background{linebreak}{linebreak}* Past experience working in a senior-level posting{linebreak}{linebreak}* Ability to write fully-debugged, real-world applications from start to finish with minimal supervisory intervention{linebreak}{linebreak}* Knowledge of web services, such as REST, JSON APIs{linebreak}{linebreak}* Working knowledge of how web documents are structured (HTML and XML){linebreak}{linebreak}* Strong investigative skills, such as ability to "figure out" an acceptable algorithm to buy/sell commodities;{linebreak}{linebreak}* Diverse background in customer-facing as well as B2B software;{linebreak}{linebreak}* Ability to design tables, indexes, and SQL queries to support the data layer of applications.  Specific experience with MySQL preferred.{linebreak}{linebreak}* Optional:  Working knowledge of the Qt5 C++ framework{linebreak}{linebreak}{linebreak}

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When applying for jobs, you should NEVER have to pay to apply. That is a scam! Always verify you're actually talking to the company in the job post and not an imposter. Scams in remote work are rampant, be careful! When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.


Core Data

C Experts For Cryptocurrency Projects All Time Zones


Core Data


crypto

c plus plus

c

c

crypto

c plus plus

c

c

1yr

Apply

{linebreak}Core Data has an opening for four (4) experienced senior-level C++ programmers to add to our EU-based remote work team. Developers in this team will focus on writing logic for various backend components related to the cryptocurrency realm. Core Data uses a 24/7 development model where projects are actively worked on in shifts in a continuous cycle, and thus positions are available for qualified applicants in all time zones. Candidates selected for this position will work under a full-time independent contractor relationship with our EU-based division. Examples of product lines which applicants may work on include: a from-scratch cryptocurrency exchange, a cryptocurrency mining pool, and creation of an entirely new cryptocurrency which provides new features not currently satisfied by existing tokens.{linebreak}{linebreak}For this position, emphasis is placed on the applicant's ability to produce solutions with minimal outside help. As this is a senior-level position, all applicants are expected to be able to write the required applications from start to finish, including design of any database queries or tables. Design specifications will be provided for each project prior to commencement. While actual programming ability is one of the key requirements of this position, applicants for this senior-level posting are expected to show initiative and take a practical approach towards solving real-world problems.{linebreak}{linebreak}Examples of technologies we commonly use:{linebreak}{linebreak}{linebreak}* C++14{linebreak}{linebreak}* MongoDB{linebreak}{linebreak}* ZeroMQ and RabbitMQ{linebreak}{linebreak}* NodeJS{linebreak}{linebreak}* Boost{linebreak}{linebreak}* WebSockets{linebreak}{linebreak}{linebreak}{linebreak}{linebreak}Applicants with work experience in one or more of the following areas will be given priority:{linebreak}{linebreak}{linebreak}* Any type of programming work on cryptocurrencies or blockchain{linebreak}{linebreak}* Network programming (TCP and/or UDP){linebreak}{linebreak}* Low latency messaging systems{linebreak}{linebreak}* Messaging queues{linebreak}{linebreak}* Creation of an interpreted or scripting language{linebreak}{linebreak}* Experience with MongoDB (time-series data experience a plus){linebreak}{linebreak}{linebreak}{linebreak}{linebreak}As a pre-screening question, please explain in your cover letter / email what the 'virtual' keyword does in C++ and what the difference would be if a class function/method is declared with and without it. Messages that omit this may be removed from consideration.  This is done so that we can focus on applicants who have taken the time to provide a well-thought response to our icebreaker question.

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When applying for jobs, you should NEVER have to pay to apply. That is a scam! Always verify you're actually talking to the company in the job post and not an imposter. Scams in remote work are rampant, be careful! When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.


Core Data

C Expert; Web Crawling Web API Experience Strongly Preferred


Core Data


web dev

c plus plus

api

c

web dev

c plus plus

api

c

1yr

Apply

{linebreak}Core Data has an opening for two (2) experienced senior-level C++ programmers to add to our EU-based remote work team.  This work-from-home contract style position offers a full time opportunity to each developer selected for the position.  Candidates selected for this position will work under a full-time independent contractor relationship with our EU-based division.{linebreak}{linebreak}C++ is the main programming language used on company projects; however, candidates are expected to be "full stack" and have experience in web APIs, web services, JSON, etc, since nearly all of our in-house applications either produce or consume web services.  Many of the services we interact with are undocumented or legacy code, so patience and investigative skills to determine how a given remote API works and how to extract the needed information from it are of the highest importance.  Many projects will involve creation of web bots, crawlers, or automatic web scraping programs to gather data from specified sites or endpoints.{linebreak}{linebreak}For this position, emphasis is placed on the applicant's ability to produce solutions with minimal outside help.  As this is a senior-level position, all applicants are expected to be able to write the required applications from start to finish, including design of any database queries or tables.  Design specifications will be provided for each project prior to commencement.  While actual programming ability is one of the key requirements of this position, applicants for this senior-level posting are expected to show initiative and take a practical approach towards solving real-world problems.{linebreak}{linebreak}Most of the applications developed at Core Data are related to data feeds for sports odds, betting, and statistics.

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Apply for this Job

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When applying for jobs, you should NEVER have to pay to apply. That is a scam! Always verify you're actually talking to the company in the job post and not an imposter. Scams in remote work are rampant, be careful! When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.