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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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Beeswax, named one of Business Insider’s “hottest pre-IPO ad tech startups of 2016,” is looking for a Software Engineer to build and maintain the REST APIs that our customers rely on. Our goal is to offer the most extensible set of APIs in the world of online advertising. You can read more about our APIs at www.beeswax.com/docs.
Our current REST API runs on AWS ECS and is built using PHP, MySQL, and nginx. Our APIs serve internal clients in our stack written in Python, Java, and C++ in addition to external customers.
Beeswax is an engineering-led company that places high value in building great software. Because advertising is extremely high scale (millions of transactions per second) and our team is still small, Beeswax engineers are involved with difficult scale problems all the time.
This position reports to the CTO, a long-time senior engineer from Google who was a key technical lead in the process of scaling Gmail.
Responsibilities include:
Building new features for customers and internal users Maintaining existing features and fixing issues as they arise Architecting solutions to complex systems tasks Testing, managing and releasing high-quality code Working with other engineers to produce a highly-reliable and easy to use advertising API Requirements:
B.S. in Computer Science Strong familiarity with backend REST APIs and relational databases, SQL knowledge and PHP experience is a plus A desire to be deeply involved in product definition. Our engineers are expected to contribute to the direction of their projects. Working knowledge of Javascript, HTML, and CSS Ability and desire to build great software
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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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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.
About This Role
As a Senior Platform Engineer, you will be responsible for the design, development, testing, and deployment of products that help companies communicate with their customers in deep and personal ways. We service over 30,000 API requests per second and our SDK is installed on over 2 billion devices around the world. We are a small team <15 engineers and our technology stack is built in Ruby on Rails, Scala, and Python, running on Cassandra, MongoDB, ElasticSearch, and Kafka. We containerize and deploy with Kubernetes on AWS.
Success in this role requires:
-5 or more years software development experience, preferably for a B2B SaaS product and/or in a successful startup environment. -Expert level familiarity with Ruby or Scala. -Experience with a broad range of tools, frameworks, and libraries; including one or more of Big Data and Data Analytics, Machine Learning, Service--Oriented Architectures, NoSQL (Cassandra, MongoDB), ElasticSearch, Kafka, and Distributed Computing. The curiosity and desire to stay current on these and related rapidly evolving topics. -Expertise in REST and API design. -BA/BS degree in computer science or related experience. -Participation in 24/7 on-call rotation for monitoring of system status and resolution of critical issues & outages. -Self-directed, with a sense of urgency and a bias for action and data-based decision making. -Close attention to detail and commitment to building high quality, scalable products. -A commitment to lean/agile development that focuses on customer value delivery, low latency engineering practices, and individual developer ownership. -The ability and desire to collaborate closely with other developers and members of the Apptentive team. The belief that diverse teams do better work. -A willingness to work directly with customers to investigate and resolve issues, gather product feedback, and learn about new use cases and features.
About Apptentive
Apptentive helps thousands of companies build deeper, more meaningful relationships with millions of people around the world. We believe software is powering more relationships than ever before and that we can help make software about People. We’re building the platform to power customer communication for the modern business. We’re a rapidly growing, well-funded startup based in Seattle that’s passionate about building great products with a fun, dedicated hard-working team.
What We Offer Competitive salary and equity packages Unlimited paid time off (PTO) and generous family leave policies 401k, HRA/FSA and monthly Orca pass Comprehensive medical, dental, and vision insurance 100% premiums paid Paid professional development (conferences/courses) A chance to build something great with other amazing people
How We Work We have ownership on how we complete work and take responsibility for our outcomes We are creative in how we approach problems and deliver pragmatically We share information and learn from each other We pride ourselves on being adaptable because change is a constant We focus on the customer to give them a voice We make mistakes, learn and improve as we iterate
How We Do Not Work We are not aggressive or competitive with each other, and we greatly appreciate diverse thinking We are not defined by our roles. We get opportunities to work on new areas to expand our knowledge and abilities We don’t work at all hours, because we have friends and families, and they are important to us
Apptentive is an equal opportunity employer and we value diversity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected veteran status.
This position is based at Apptentive in Downtown Seattle and offers competitive salary and benefits.
About the company
ConsenSys is a venture production studio and the leading technology firm in blockchain globally. We deliver products, solutions and platforms built using blockchain technology to transform how business is done in complex network of buyers, suppliers and consumers.
Our teams are busy at work building the future of identity, financial markets, commerce, the music industry, security, and infrastructure, and more. To accomplish this we've built out a flat organizational structure which we call the ConsenSys Mesh: a network of individuals & teams working autonomously and towards the same goal. If you are someone that thrives in a fast-paced environment where being self-directed, determined, and resilient are a requirement, we would love for you to join us.
Job position
Permanent - Remote work possible
Job description
About Balanc3 at ConsenSys:
The Balanc3 team is building and developing financial reporting products on the Ethereum blockchain. We're leading the accounting initiatives in the blockchain industry through our accounting software platform, full service partnerships, and accounting industry involvement. We have brought together leaders in both the accounting and blockchain industries to inform the design of our products.
About the Role:
We're seeking a Backend Engineer who is a self-starter and quick learner with a keen interest in Ethereum and blockchain technologies. Our ideal candidate is one who communicates effectively and consistently ships high quality, well-tested code.
Responsibilities:
Design and implement backend services - APIs, web services
Integrate with developed frontends
Collaborate with the team with well communicated and documented processes
Develop high-quality software design and architecture
Identify, prioritize and execute tasks in the software development lifecycle
Develop tools and applications by producing clean, efficient code
Automate tasks through appropriate tools and scripting
Review and debug code
Perform validation and verification testing
Collaborate with internal teams and vendors to fix and improve products
Document development phases and monitor systems
Ensure software is up-to-date with latest technologies
Here are some of the perks of being part of a unique organization like ConsenSys:
The forefront of a revolution. At ConsenSys we fundamentally believe that a next generation of technologies presents the opportunity to create a more just and equitable society.
A dynamic startup environment. ConsenSys is a thought leader in the blockchain space and we are absorbing a significant portion of the mindshare. This is both exciting and challenging, as we learn to scale our organization while adhering to the principles of decentralization.
Continuous learning. You’ll be constantly exposed to new languages, frameworks and ideas from your peers and as you work on different projects -- challenging you to stay at the top of your game.
Deep technical challenges. This entire ecosystem is about 10 years old. Ethereum itself is still a toddler. There is much work to be done before these platforms can scale to the order of millions or billions of users. ConsenSys is building the technology platforms that can get us to those next thresholds of scale.
Skills & requirements
At least three years of backend engineering experience, a large portion of which was in a team environment
Programming Languages: Node, GoLang, Rust
Fintech experience is a strong plus
Blockchain / Ethereum experience a strong plus
Database experience: MongoDB, Redis, Postgres
We’re changing the way people think about transportation. Not that long ago we were just an app to request premium black cars in a few metropolitan areas. Now we’re a part of the logistical fabric of more than 600 cities around the world. Whether it’s a ride, a sandwich, or a package, we use technology to give people what they want, when they want it.
For the people who drive with Uber, our app represents a flexible new way to earn money. For cities, we help strengthen local economies, improve access to transportation, and make streets safer.
And that’s just what we’re doing today. We’re thinking about the future, too. With teams working on new modalities, self-driving cars and even urban air transportation, we’re in for the long haul. We’re reimagining how people and things move from one place to the next.
Hi! We’re the Go team at Uber. You might recognize us from such classics as zap, fx,go-torch, and Go Profiling and Optimization.
As part of the Go team you’ll join a group of language experts solely focused on improving the quality, performance and stability of Go code across the company and the broader open-source community. You’ll work with some of the most talented, high-velocity engineering teams and ensure that the most pressing development problems are solved, and the solutions are reusable for engineers everywhere in the organization. The code you build and maintain will be at the heart of critical systems across Uber, from infrastructure to user-facing products and services. You’ll empower a large and quickly-growing engineering organization to do its best work and deliver high-quality products quickly. You’ll ensure that moving fast doesn’t mean sacrificing stability, quality, performance or maintainability. And along the way, you’ll get to shape the very future of engineering at Uber.
We need passionate, skilled developers who can think at both the code and organizational levels, engineers who care deeply about building systems and libraries the right way, who are eager to take on ownership of business-critical code, and who are opinionated and uncompromising in their pursuit of technical excellence.
Experience working on distributed software projects in a large organization.
Experience leading, contributing to, or maintaining open-source projects.
Experience as a technology-specific speaker or evangelist.
Be sure to check out the Uber Engineering Blog to learn more about the team.
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HotelTonight makes it remarkably easy to book great hotels at amazing rates on your mobile device for tonight, tomorrow and beyond. Our goal is to be the premier and most loved way to book a place to stay and we’re looking for a Senior Software Engineer to help do just that.
We’re seeking teammates who want to set the standard, question the status quo, and want to keep learning. Part of the greater Product Development team, the Core Services team focuses on the back-end services and infrastructure that support iOS and Android features of the consumer facing app. We are a team of builders; we like to solve problems, take action, and work collaboratively with others to get stuff done.
This is a great opportunity for an engineer who is passionate about the product, thinks of the users, and wants to utilize the latest technologies to deliver industry-changing products. HotelTonight now allows users to book a hotel up to 100 days in advance - an exciting expansion for many reasons, but it’s also a significant change to our backend infrastructure. This means there are some big, challenging projects ahead for you and the rest of the Platform team to tackle.
You’ll have an immediate impact, ensuring that our APIs, infrastructure, and internal tools create a world class user experience and help HotelTonight on its mission to become the only hotel booking app you need on your phone.