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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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Our Vision Cluster is a mission-driven company working to expand the middle class in America by connecting skilled talent to premium industrial and manufacturing jobs. The future of U.S. Industry is bright. Advanced manufacturing is creating demand for high-paying jobs that require advanced technical and engineering skills, while the retirement of millions of baby boomers is creating a shortage of skilled talent. We believe that making it easier for people to get connected to meaningful and solid manufacturing jobs helps entice companies to create great products in the U.S. and builds a stronger economy.
We’re taking the pain and effort out of the job search by focusing on industry-specific skill sets and matching talent to employers who value their unique backgrounds. We want to help companies hire good people and place workers at great companies who treat them like family.
Where You Come In We need a trail blazer who cares about our mission and wants to take an active role in designing, building and maintaining our system and infrastructure. You have a passion for high-quality, reliable and maintainable code with a love for writing solid tests and refactoring. Â As the first full stack engineer on the team, you will be part of the process from the ground up. Your contributions will enable the team to launch products and iterate quickly.
You must be comfortable working in an agile team making decisions together in order to deliver value to our customers quickly.
How We Work At this stage, our approach is still highly collaborative. We believe that the best long term quality comes from rapidly shipping, iterating and learning as we go. We’re growing and learning at a lightning pace, which relies on everyone to contribute new information and insights to the team in real time.  At Cluster, every employee has a voice, and we work together closely to drive toward tough but rewarding achievements.
It’s important to us that we have high alignment between Cluster’s business, user and technical goals. Everyone here is responsible for making sure we don’t just code things right, but that we also code the right things. We judge our success by our customers’ success.
Requirements Not everything listed below is a must. While we’d love to find the left-handed unicorn that checks every box, we care more about finding people who are passionate about helping the company grow. - Several years of industry experience preferably in a startup (mvp to scale) - Understand/deep appreciation for systems configuration and building efficient infrastructure. - Comfortable maintaining source repositories like git with experience setting up dev, staging and prod environments - Knowledge and experience with building and deploying enterprise or cloud scale applications from deployment to monitoring. - Proficient on JavaScript. Have rich experience to design large stable, scalable, flexible, extendable frontend/backend framework. - Proficient on HTML5, CSS3 and comfortable with a number of CSS preprocessors. - Experience with React and Redux frameworks - Have demonstrated experience to design nice look & feel frontend. Has solid understanding/experience on frontend frameworks. - Solid on frontend testing framework UT/BT tools. Good at frontend development environment and toolset like npm and yarn. - Understanding of CI/CD systems (fan in, fan out, gates, etc.) - Experience with AWS or Google Cloud Platform and comfortable working with containerized deployments - Excellent communicator; loves working software but isn’t afraid of creating some documentation - You ask for forgiveness, not permission. - You find a work-around when there is no work-around. - BA/BS in Computer Science
BONUS - Proficient on one popular backend technologies, like Python or golang - Experience or interest in pair programming, Test Driven Development (TDD) & XP/Agile methodologies
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Apply Here: https://mlgblockchain.bamboohr.com/jobs/view.php?id=12
Blockchain Tech Lead Position
We are looking for an autonomous and self-motivated senior developer with management expertise to take blockchain projects and teams from start to finish. You will be responsible for specific parts delivering full blockchain projects to clients, and managing tech teams in house and with strategic partners. Managing expectations and helping out whenever necessary will be a must. Strong knowledge of the blockchain industry and previous coding experience is also a must.
MLG Blockchain Consulting is the fastest growing Blockchain consulting agency in Canada. We have grown from 4 to over 50 employees in 6 months, and expect to continue at this pace for the months to come. We work in a decentralized model, allowing you to work from anywhere. The physical HQ is in Toronto, with offices in Montreal and Rotterdam. This is an opportunity to join one of the hottest industries in fintech, and become an expert in the internet 3.0.
To Apply please take the following HackerRank test: https://www.hackerrank.com/tests/3lpe4a8jfqm/5372fcd4588995cbd3a1afb39b19d9be?try_test=true
Type of person we are looking for: You are a systematic leader with previous leadership experience scaling teams You are autonomous and have a growth mentality - willingness and ability to grow teams and manage multiple large scale projects/team at once You have at least 6 years of professional experience architecting and developing multiple large scale applications simultaneously You have extensive knowledge of both front and back-end technologies and development You love high growth start-ups, like to get your hands dirty and have previously developed SaaS products You are a coder at heart and enjoy managing and growing engineering teams You can deal with lots of complexity and enjoy solving challenging problems Experience in decentralized application deployment and maintenance You are a great communicator, know how to motivate others and have an enthusiastic and positive personality You are a hands-on team player with an entrepreneurial spirit Nice to have - You have experience working with a publicly traded company Strong experience with blockchain technology including solidity, hyperledger, truffle, etc Strong experience with backend programming languages such as golang, javascript, python English at a full professional proficiency level Working with technology vendors and handling negotiations Proven track record of leadership in attracting, developing and retaining talented staff who deliver results Experience with Agile a plus Experience with Cloud based infrastructure
For MLG
Build a code repository - Take an increasing amount of projects in house.
For Every ICO or Post-ICO You Work On
Architecting and developing smart contracts Managing smart contract and token sale page security audits Architecting and development of decentralized applications and platforms to implement tokens Scaling development team and writing weekly progress reports
Open Lines Of Communication - Work as the direct and first line of communication between client and MLG.
Help create schedules - Whenever schedules of all the deliverables are built, we will need to build gantt charts and other project management timelines in order to ensure everything is properly delivered on time.
Manage events - From time to time you will have the opportunity to take on events. In these cases you will be responsible for ensuring everything is done correctly for events. You will have the support of the executive team but autonomy is key.
Bi-Weekly Progress Reports - Draft and send bi-weekly progress reports showing the client what has been done and what they should expect. You can use already existing resources as a base for these documents.
Manage large teams - Projects will require you manage timelines that may require involvement from more than one division at a time.
Work with other partners - As we are a turn-key ICO and post-ICO services agency, we have strategic partners that we often work with for specific parts of the project.
Work with freelancers - MLG has many freelancers to turn to for urgent requests like banner creations, writers, designers, assistants, etc. You may have to work with some and should be comfortable delegating easy to replicate tasks.
Stay active in the crypto community - Head out to events to represent your clients and personally post news about clients in select groups, forums, etc.
Work With Other Team Members - Work with team in a decentralized manner via Slack.
We are looking for a motivated individual that knows about the blockchain world and understands how blockchain development works, where to find and how to work with existing open source software, and who has the ability to create and push best practices within the industry.
His/her job will have two main facets. First is related to post-ICOs, taking charge of helping develop the decentralized applications which are powered by the token. Second is related to ICOs, helping to develop the tokensale and crowdsale smart contracts and security audits.
Salary TBD
Blockchain Developer Network - https://t.me/blockchaindevelopernetwork
Apply Here: https://mlgblockchain.bamboohr.com/jobs/view.php?id=12
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Job Description
CourseHorse is seeking an extremely talented engineer to help own the full software lifecycle including planning, implementation, and deployment. As a critical member of our small team, you will tackle the complex challenges of scaling architecture while also defining development methodologies and best practices. Our ideal candidate loves to code and build technology that improves peoples' lives.
Responsibilities - Build and iterate on product features for our students, schools, and admins, analyzing system and business metrics post-release - Jump between our various stacks and languages and contribute high quality, well-architected code (we write in Ruby, Elixir, PHP, Golang, Javascript) - You'll be passionate about learning new technologies (and then teaching us about them!) - Act as a mentor to fellow engineers through code reviews, design document critiques, and brainstorms throughout the software development process - Collaborate with product managers, designers, and business teams to identify and execute best solutions, focusing on business impact, product polish, and code quality - Participate in sprint planning, standups and retrospective meetings - Proactively identifies opportunities to improve code, engineering processes, and systems with effective solutions - Own the lifecycle of tickets on your plate, from planning to launch, including implementation, testing and measuring
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We are looking for a Senior Backend Engineer to develop backend solutions for our suite of mobile and web-based products. The ideal candidate’s prior work experience reflects high standards for engineering with proven capabilities. The candidate possesses the ability to take on important business challenges and execute them with precision and quality.
MUST HAVES
NICE TO HAVES
https://boards.greenhouse.io/pager/jobs/1104790?t=kf058s#.Wt9FGtPwbOQ
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You have:
You are:
You will:
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Who are we?
fuboTV is a rapidly growing video streaming startup (backed by some of the world's largest media companies) that is reinventing live television for the cord cutting era.
Originally founded as a streaming Soccer service, we have grown and expanded our mission to providing the best live sports streaming experience on the planet.
Today we broadcast most NFL, MLB, NBA and NHL games, all important Soccer leagues, and a wide range of college and other sports. We also broadcast a wide variety of movies and entertainment including the entire FOX and NBC broadcast catalogs. fuboTV can be accessed on many different platforms, including web browsers, Android, iOS, tvOS, fireTV, AndroidTV, Roku and Chromecast.
About the Role:
fuboTV is looking for exceptional Backend Software Engineers with a passion for crafting simple systems that solve complex problems.
As a Software Engineer on our Backend Services Team, you will get to build highly-available systems, ingest troves of data, and help power our cutting edge experiences on Android, iOS, Web, Roku, and Xbox. fuboTV's backend team has a unique opportunity to build and continuously improve greenfield services.
We are looking for Software Engineers who care about code quality, uptime, performance, continuous deployment, SOLID design principles, test-driven development, and agile (with a lowercase “a”) methodologies.
Our tech stack:
Go/Golang with govendor Docker and Kubernetes Redis, MongoDB, and PostgreSQL
fuboTV Software Engineers have the following responsibilities:
Architect, design, develop, test, maintain and improve software systems Collaborate with other engineers and members of the fuboTV team to determine priorities and best practices, and refine functional requirements
All fuboTV Backend Software Engineers must:
Have 4+ years of experience in delivering working software Write clean, well-tested code Be familiar with REST APIs and SQL Have mastery of at least one modern backend stack, with a willingness to learn new technologies and methodologies Have an interest or experience in Go, message queues, and/or microservices
The ideal candidate will also:
Enjoy working in a fast-moving startup environment in which individual contributors are trusted and depended upon to set technical direction Believe that work-life balance is a characteristic of highly functioning engineering teams Enjoy learning new things and sharing knowledge with coworkers Take the initiative in identifying and removing roadblocks Be a pleasure to work with in a professional environment Be comfortable giving and receiving honest feedback Be unafraid of failure Enjoy disrupting the status quo
Benefits:
fuboTV offers competitive salaries, excellent benefits, meaningful equity and unlimited PTO. At fuboTV, you will have the opportunity to personally influence what live media looks like after it goes through its next big transformation.
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We're looking for someone who has: - At least 5 years of software engineering experience with open source contributions. - Written structured, high-quality programs and scripts for automation. - Significant experience writing Golang or the ability and desire to become proficient in new languages. - Experience developing, releasing, and maintaining production software and infrastructure tools like Elastic stack, InfluxDB stack, DataDog, PagerDuty, or VictorOps. - Built solutions with a broad set of technologies in and around cloud solutions (AWS EC2, ECS, Route53, DynamoDB, RDS, Lambda, Docker, - Google Container Engine, Kubernetes or Docker Swarm). - Implemented continuous deployment before (Jenkins, CircleCI, Travis, Ansible, Chef, Puppet). - Experience with SDLC tools (Git, GitHub, Atlassian Stash/Bitbucket, GitLab, JIRA). - Experience with QA/SIT tools (Selenium). - Experience in Linux System administration including package management, network management, and security management. - Familiarity with open source P2P networking protocols. - Experience working in an agile development environment. - The ability to take ownership and see initiatives through. - Exceptional communication skills. - Experience working with distributed teams.
What your primary responsibilities will be: - Help scale software systems with automation, in an effort to improve reliability, velocity, and simplicity. - Create, maintain, and improve the tooling for continuous integration and continuous delivery. - Build and maintain tooling for deploying, monitoring, and maintaining clusters of Tendermint nodes on our testnets and mainnets. - Build and maintain tooling to help shorten feedback cycles within teams and projects. - Plan, build, and maintain public facing services in association with business goals. - Build tools to measure and monitor availability, latency and overall system health.
Apply : https://goo.gl/forms/jpdRI1wD8pdfoqKl2
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Swish is a world-class development studio whose teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented distributed systems engineers to optimize protocol transaction throughput and network reliability for blockchains in development.
Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.
As a systems engineer, you will work with our blockchain developers, protocol researchers and clients to implement and improve on a byzantine fault tolerant blockchain architecture based on the Tendermint consensus layer, by increasing the throughput, reliability and stability of the network. This role is ideal for engineers who have experience optimizing performance and robustness of distributed systems, and are excited to be working on the cutting edge of high-performance blockchain protocol development.
You might have experience as an Unix/Linux distributed systems engineer optimizing performance and reliability for large-scale cloud servers, and be relatively new to blockchain and distributed consensus protocols. Or you might be a blockchain engineer who is very familiar with distributed consensus protocols like delegated proof-of-stake, and newer to working on low-level performance optimizations. Experience with Tendermint is a huge plus. Either way, you are a great detective and passionate about pushing the performance of your infrastructure to its limits, without compromising on safety or stability.
We are also looking for: Strong communication skills. Experience with performance and load testing.
You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.
Responsibilities * Optimize Tendermint consensus protocol codebase for speed, reliability and performance, including making PRs as needed to the OSS Tendermint project * Troubleshoot reliability issues of distributed systems, e. g. connection losses between Tendermint nodes under heavy load * Monitor the infrastructure and blockchain performance to identify issues * Measure and improve server response times in different conditions and environments * Guide protocol design decisions
Requirements * 1+ years experience with Golang, C or C++ * 4+ years of experience in a systems engineering role * Deep experience with networking and concurrent computing * Deep experience with Unix/Linux systems * Experience with AWS/GCP * Comfortable operating in dynamic environments
Bonus Points * Background in networking or distributed systems * Familiarity with Cosmos / Tendermint * Proficiency in protocol-level blockchain development * Contribution to open source software * Degree in STEM field, especially software engineering or computer science related. * Experience in small startÂup environments helping large enterprises. * Experience with a distributed team
About Swish
Launched in February 2013, Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.
We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.
Work is organized in sprints  - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.
We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.
Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.
Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.
Join the future of work today.
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Swish is a world-class development studio which teams have delivered products for Google, Microsoft, Kik, Nasdaq, Factset, and other major enterprises. The blockchain engineering team at Swish is looking for talented protocol level engineers to design and implement core protocol features (like sharding, multi-chain architecture, two-way pegs, zk-Starks, zk-Snarks, and state channels) for new blockchains. Our mission is to bring the promise of a decentralized blockchain-based future to reality for clients.
As a blockchain engineer, you will work on protocol level infrastructure for blockchains. We acknowledge that the blockchain space is in its infancy. Prior experience with blockchain development is required but we are flexible as to which paths you’ve taken to get it.  You should have prior experience developing high quality server and blockchain architecture and be excited about doing that at a studio that is transforming the way companies run their businesses.
We are looking for individuals who are passionate about being at the forefront of a new technological paradigm and can lead the design and development of scalable applications. A successful candidate will bring deep analytical ability, a security-first mindset, and the ability to deliver results within a fast-moving, agile environment.
We are also looking for: • Strong communication skills • Experience with measuring and improving server response times in different conditions and environments. • Experience with unit and integration testing, continuous integration, and deployment workflows.
You should be motivated by a desire to solve the most important problems, obtain unprecedented results, and push your methods to their maximal performance.
Responsibilities
• Write secure, well-documented, well-tested code • Write code to interface with data stores, including databases (relational and non-relational) and a blockchain • Design, implement and document clear and consistent APIs to be consumed by web and mobile clients • Guide product decisions
Requirements
• 1+ years experience with Golang or C++ • 4+ years of experience in a backend engineering role • Experience with distributed systems • Familiarity with a modern web development framework such as Python (Django/Flask), Ruby (Rails), or Javascript (React/Flux) • Comfortable operating in dynamic environments
Bonus Points
• Background in cryptography, networking, or distributed systems • Familiarity with Cosmos / Tendermint • Proficiency in React/Flux, Node, Drizzle, Truffle, cryptoeconomics, or protocol-level blockchain development • Contribution to open source software • Degree in STEM field, especially software engineering or computer science related. • Experience in small startÂup environments helping large enterprises. • Experience with a distributed team
About Swish
Launched in February 2013,Swish is a fast-growing business with an innovative working culture and teams spanned across the world with teams in Toronto, San Francisco, Berlin, Auckland, Bruxelles, Medellin, and more.
We create products for successful business using cutting-edge technologies: Blockchain, Machine Learning, and Apps Dev. Working with Swish puts you in contact with prestigious brands, wherever your base is. We are a 100% remote-work company because we believe it is everyone’s choice to live and work the way they prefer.
Work is organized in sprints  - 2 weeks periods to which, as a member of our talent community, you choose to commit. You always have the choice to accept or decline a sprint, or take-on multiple sprints simultaneously.
We let members choose what suits them best depending on their current situation: family, travel, studies, finance. We know life is not linear and we respect the humans behind the screens.
Our work ethic relies on six core values: Transparency, Directness, Meritocracy, Autonomy, Responsibility, Continuous Learning.
Ensuring a diverse and inclusive workplace where we learn from each other is core to our values. We welcome people of different backgrounds, experiences, abilities, and perspectives. We are an equal opportunity employer and a fun place to work.
Join the future of work today.