GrayMeta is looking for a mid- to senior-level Golang Developer to join our team and work with our scalable, highly-available Golang platform. We are looking for someone that has experience with building great user experiences, high performant single page applications and loves the creative aspect of building.
Love a challenge? Anyone can manage a single application - we manage and processing petabytes of video and image files along with the components supporting billions of operations with very different workloads. You'll be part of a highly capable and motivated team working on solving the hard problems of scalability, availability, and performance on a global platform across multiple data store technologies.
ESSENTIAL POSITION RESPONSIBILITIES
· Work closely with Marketing, Product, and other stakeholders to ensure product requirements are understood
· Perform a technical analysis of requirements
· Write clean, modular, robust code to implement the desired requirements
· Tackle tough design and UX problems
· Create new ideas with our digital team and continually iterate on the experience
· Ensure high level of quality
· Take full ownership of the product from design to implementation and deployment
QUALIFICATION & EXPERIENCE:
· 5+ years of web production or site operations experience
· Deep understanding of SQL/NSQL
·Deep experience with Golang, experience in Machine Learning a +
· Ability to work both independently and in cooperation with others
· Ability to instill and enforce best practices around web development
· Ability to navigate large existing code, and improve it as it changes
· A sense of urgency and ownership over the product
· Great attitude towards work and people
· Intellectually curious, passionate, and inventive
· Focus on quality and simplicity, sweat the details, and delight our users
· Motivated to solve problems in unique and innovative ways
· Desire to make things beautiful, and a strong understanding of usability and visual design
· Preferably strong working knowledge of: Golang, Elastic and Postgres
This job posting is no longer available
Telepresence (https://www.telepresence.io) is a popular open source and CNCF Sandbox project for enabling local development against remote Kubernetes clusters. We're looking for a proficient systems programmer who can take Telepresence to the next level. This includes not just adding new features and fixing bugs, but growing the broader community and understanding what our users want.
You need to be extremely comfortable debugging (and fixing) low-level networking issues. Knowledge of Kubernetes is a huge plus.
At Datawire:
This job posting is no longer available
At Elastic, we have a simple goal: to solve the world's data problems with products that delight and inspire. As the company behind the popular open source projects — Elasticsearch, Kibana, Logstash, and Beats — we help people around the world do great things with their data. From stock quotes to Twitter streams, Apache logs to WordPress blogs, our products are extending what's possible with data, delivering on the promise that good things come from connecting the dots. The Elastic family unites employees across 30+ countries into one coherent team, while the broader community spans across over 100 countries.
The Beats platform is the basis for building open source shippers that collect all kinds of operational data, store it in Elasticsearch, and visualize it with Kibana. They collect data from edge servers, and are used to power application monitoring, infrastructure monitoring, and network monitoring. We currently have five official Beats: Filebeat for gathering logs, Packetbeat for network traffic, Metricbeat for metrics, Winlogbeat for Windows event logs, Heartbeat for uptime monitoring, and Auditbeat for audit data. In addition, the open-source community has created over 40 Beats, collecting data from all sorts of sources.
All current Beats are written in Golang.
As part of the Beats team, you will be responsible for maintaining the official Beats, for creating new ones, as well as for supporting the community around Beats. The team is diverse and distributed across the world, and collaborates on daily basis over Github, Zoom, and Slack.
Skills you will bring along
Additional Information:
We are looking for a Senior Software Engineer who can turn ideas into reliable, beautifully written code that other people will find easy to comprehend and modify. You have a fundamental understanding of distributed systems and how Linux works behind the scenes. All additional experience in low-level systems is considered to your benefit. Experience and understanding of blockchain are not mandatory.
QA Engineer (Go, blockchain, distributed system)
Swarm is a system of peer-to-peer networked nodes for a decentralized storage and communication service.
Swarm could shape the future towards a self-sovereign global society and permissionless open markets. On Swarm, applications run autonomously yet securely in a planetary-scale deployment and execution environment.
Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm Network. Bee provides low level constructs for file storage, feeds, key-value stores and untraceable communication, through solid, well-tested code delivered in an agile manner.
Key technologies are Go, libp2p, protobuf, leveldb, and go-ethereum, as well as various cryptographic libraries.
Your role: This role expects the candidate to function as a large node operator, conducting testing and immersing themselves in the responsibilities of node operators. This requires experience in a comparable QA position, as well as an interest in DevOps-related areas. However, we consider motivation and initiative-taking to be the most crucial qualities that the ideal candidate should possess.
The responsibilities of the role: Writing and executing end-to-end test scenarios on testnet and mainnet in order to assure performance and reliability. Submit detailed bug reports and issues to our developers' team. Give the green light to the developers' team to proceed with a release. Be an active part in shaping the way our products are built by analyzing how functionality, user experience and performance could be improved.
This role is an excellent opportunity, as in the future we expect the QA team to grow and therefore this role could open the possibility of becoming the QA team lead.
Your profile: * You have at least 3 years of hands-on experience in a similar position. * Solid understanding of distributed systems * Experience in executing manual and automated tests interacting with the API. * Be able to set up different environments to perform automated testing on them. * You are familiar with the blockchain ecosystem. * Experience in managing panels and dashboards for monitoring, * Familiarity with Ethereum is a must. * You can express yourself fluently in English, both verbally and in writing. * You manage your own time effectively and respect time constraints. * You like to take initiative. * You are available around CET timezone.
We appreciate: * You are familiar with Golang. * Exposure to infrastructure-related tasks (will be needed to set up environments). * Familiarity with Grafana, Loki and Prometheus * General acquaintance with cryptographic concepts. * Experience with the Javascript ecosystem.
We offer/Team perks: * An open, flat and transparent work environment * 100% remote-friendly * Flexible working hours * We care about our swarm: Incentives through BZZ, our token
To apply, please send your CV and GitHub repo to talent@ethswarm.org.
Swarm is a system of peer-to-peer networked nodes for a decentralised storage and communication service.
Swarm could shape the future towards a self-sovereign global society and permissionless open markets. On Swarm, applications run autonomously yet securely in a planetary-scale deployment and execution environment.
Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm Network. Bee provides low-level constructs for file storage, feeds, key-value stores and untraceable communication, through solid, well-tested code delivered in an agile manner.
Key technologies are Go, libp2p, protobuf, leveldb, and go-ethereum, as well as various cryptographic libraries.
Should you be interested in the position, please send your CV and GitHub repo to talent@ethswarm.org.
The Role: We’re looking for a senior-level Backend Engineer who wants to develop event-driven, cloud architecture microservices in Go and who has existing production experience in Go. Our systems are deployed via GitHub Actions, containerized and deployed into AWS managed Kubernetes. Other elements of our architecture are Kafka, Postgres, and Redis. The ideal candidate is a fast learner, accountable, owns the problem, has a knack for creative problem-solving, and is a low-ego team player. You will join Nacelle’s core development team to develop and build new features for our backend systems. You will work directly with a team of talented engineers and product leaders.
Responsibilities Include: * Collaborate closely with Product to build impactful new technology for our customers * Build and maintain microservices in Golang while leveraging our modern cloud architecture * Conduct code reviews to ensure standards of qualify and observability are met * Write and maintain automated tests
Skills & Qualifications: * 7+ years of in-production backend developer experience * 5+ years of in-production Golang experience * 4+ years developing and deploying modern microservices
Nice to Have: * Experience in the ecommerce space * Experience in a fast-paced, VC-backed, remote SaaS startup
Senior Software Engineer (Go, blockchain)
Swarm is a system of peer-to-peer networked nodes for a decentralised storage and communication service.
Swarm could shape the future towards a self-sovereign global society and permissionless open markets. On Swarm, applications run autonomously yet securely in a planetary-scale deployment and execution environment.
Bee is a Swarm client implemented in Go. It’s the basic building block for the Swarm Network.
Bee provides low level constructs for file storage, feeds, key-value stores and untraceable communication, through solid, well-tested code delivered in an agile manner.
Key technologies are Go, libp2p, protobuf, leveldb, and go-ethereum, as well as various cryptographic libraries.
Your role: Take architectural decisions for our p2p distributed network Suggest improvement solutions for our codebase and the testing process Development of the reference Swarm implementation in Go aka Bee Developing domain-specific knowledge and expertise in the Swarm incentive layer implementation Bringing code up to spec Delivering well-tested code Conducting thorough code reviews to your peers
Your profile: You have 5+ years of experience in a similar position & at least 3 years with GoLang You have experience in working on large-scale distributed systems Familiarity with infrastructure tools (we use k8s, helm) You follow SOLID principles You like to work in a fast paced environment Strong sense of ownership and responsibility You manage your own time effectively and respect time constraints You like to work remotely You are available around the CET timezone You can express yourself fluently in English, both verbally and in writing
We appreciate: You have a solid grasp of blockchain principles and application design considerations Experience with libp2p You are familiar with go-ethereum Acquaintance with cryptographic concepts Knowledge of monitoring tools (we use Grafana, Prometheus, Jaeger and OpenTracing) Knowledge of Solidity A passionate open-source contributor
We offer/Team perks: An open, flat and transparent work environment 100% remote friendly Flexible working hours We care about our swarm: Incentives through BZZ, our token
Should you be interested in the position, please send your CV to talent@ethswarm.org
About Status
Status is building the tools and infrastructure for the advancement of a secure, private, and open web3.
With the high level goals of preserving the right to privacy, mitigating the risk of censorship, and promoting economic trade in a transparent, open manner, Status is building a community where anyone is welcome to join and contribute.
As an organization, Status seeks to push the web3 ecosystem forward through research, creation of developer tools, and support of the open source community.
As a product, Status is an open source, Ethereum-based app that gives users the power to chat, transact, and access a revolutionary world of DApps on the decentralized web. But Status is also building foundational infrastructure for the whole Ethereum ecosystem, including the Nimbus ETH 1.0 and 2.0 clients, the Keycard hardware wallet, and the Waku messaging protocol (a continuation of Whisper).
As a team, Status has been completely distributed since inception. Our team is currently 150+ core contributors strong, and welcomes a growing number of community members from all walks of life, scattered all around the globe.
We care deeply about open source, and our organizational structure has minimal hierarchy and no fixed work hours. We believe in working with a high degree of autonomy while supporting the organization's priorities.
About Waku
We are building Waku as a public good infrastructure. Waku is uncompromising Web3 communication at scale. It is a decentralized, censorship-resistant, privacy-preserving communication network that enables anyone to send and receive messages without worrying about surveillance or deplatforming.
We are enabling Ethereum builders to create new projects with a fully decentralized architecture, think dApp to Wallet notifications, NFT marketplaces, censorship-resistant chat, layer-2 and more.
Waku enables a variety of complex use cases and applications. To facilitate the adoption of Waku, you will design and implement application protocols to provide to dapp developers as off-the-shelf SDKs.
Waku.org
Key responsibilities: * Design, plan, coordinate and execute the integration of Waku in Status Communities application (status-go). * Liaise with Status team to understand Status’ product requirements and roadmap. * Liaise with Waku team to understand Waku’s features, limitations and roadmap. * Drive design discussion of the integration of Waku in Status Communities; Communicate risks and cost effort to stakeholders. * Learn, maintain, improve and troubleshoot the chat related functionalities of status-go codebase; Report issues to Waku and Status teams. * Beyond 3-6 months: strategize and execute the creation of Chat SDKs (Golang, JS, etc) using knowledge acquired working on status-go; Build your own team of engineers.
**You ideally will have: ** * Experience building applications with complex logic, cutting edge technology or applied research. * Experience interfacing with product managers or business analysts, able to hold technical complex discussions with product oriented professionals as well as highly-skilled developers. * At least, 5 years experience as a Software Engineer, including at least 3 years as a Golang Developer. * At least, 3 years experience as Team Lead, Tech Lead or Engineering Manager. * Already in the blockchain and decentralized technologies space or familiarity with it; you understand how they work. * Strong alignment to our principles: https://status.im/about/#our-principles.
[Don’t worry if you don’t meet all of these criteria, we’d still love to hear from you anyway if you think you’d be a great fit for this role. Just explain to us why in your cover letter].
Bonus points if: * You have experience working in chat/instant messaging applications. * You have experience leading the integration of a complex tech stack in an application. * You are already familiar with the Ethereum community, Web3 or blockchain development * You are working for an open source organization.
Hiring process: * Chat with people ops * Chat with Waku Lead * Pair programming with Go-Waku Developer * Chat with Logos Lead
[The steps may change along the way if we see it makes sense to adapt the interview stages, so please consider the above as a guideline].
Compensation:
The expected compensation range for this role is $90,000 - $120,000 (dependent on how we assess your skills and experience throughout our interview process).
We are happy to pay in any mix of fiat/crypto.
As our Senior Backend Software Engineer (f/m/d), you'll play a critical role in developing our key functionalities and achieving an engineer-like understanding of our cutting-edge software.
Our team is made up of dedicated individuals who are passionate about product development from start to finish. From design to deployment and beyond, we're committed to creating intelligent solutions that will transform the way engineers approach their work.
The ideal candidate for this role isn't just another cog in the machine - they're a creative thinker who's always eager to explore new ideas and challenge the status quo. With the confidence to exchange ideas freely and the tenacity to tackle problems head-on, you'll be an essential part of our team as we continue to push the boundaries of what's possible. So what are you waiting for? Let's revolutionize the world of engineering together!
MUST HAVES:
NICE TO HAVES:
*Seniority level is based on performance in the technical interviews and challenges. All employees have the opportunity to elevate at the rate of skill progression*
We care about your future:
We care about your development:
We care about respect:
We care about serious FUN!
We care about innovation: