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Voodoo is a Tech company that creates and publishes hyper-casual and casual mobile games for a wide audience. It is the worldwide leader in the mobile game market through snackable, innovative and creative content combining data and new technologies.
The company raised $200M in 2018 and we have been certified a Great Place to Work France 2020. More recently, Tencent has become a minority stakeholder in Voodoo, with a role in framing our strategy to dominate the Asia Pacific region.
#1 worldwide in mobile game downloads, and regularly at the top of the App Store rankings, our games have about 300 million monthly active users and more than 4.4 billion downloads since our creation. Voodoo is one of the most impressive examples of hypergrowth in the ecosystem, having multiplied its turnover by 5 over the past few years.
With more than 300 employees around the world, we would love you to apply to join an ambitious, innovative and international company!
What is Voodoo’s Culture all about?
We recruit passionate and creative profiles, who combine data and new technologies to disrupt the mobile market. Driven by a test-and-learn culture, we welcome wonderfully talented people wishing to undertake and manage unique, ambitious and challenging projects. Our goal is to foster excellence, both individual and communal, which to us means solving problems by breaking the rules, learning fast and autonomously and delivering with the best execution.
Before applying, you need to know that the company’s Culture is very important to us. Our employees evolve within an environment designed to be a centre for fulfillment. Daily life at Voodoo is characterised by numerous events throughout the year that allow you to feel fully integrated into the team and get involved in creative and innovative projects. Among them: onboarding programs, our annual global summit, other company-wide events, hackathons, game jams, wellness events and more.
What will be your main challenges?
You will work on highly scalable mobile games, played by millions of people every day.
The responsibilities are cross-functional, ranging from infrastructure, API design & coding all the way to client-side integration. To succeed in this role, you will need to have passion for everything you do. You love to write code that scales to millions of users, champion new tech initiatives & leverage existing solutions.
What is your team about?
The role is part of the tech team. That said, most of your time you will work closely with game teams, challenging their ideas and coming up with your own. The role is remote by nature but you are more than welcome to use any of our offices located across the world. You’ll need to be located in or be willing to relocate to the following countries to apply: Spain, France, Germany, UK or Canada.
What do we expect?
5+ years of backend development experience
Strong knowledge of computer science fundamentals
Extreme fluency in an object-oriented language
Mastery of SQL and noSQL
Background in high scale systems
Understanding of Unix-like environments
Experience working in cross-functional agile teams
What do we offer for this role?
Competitive salary (of course) ⧫ Remote ⧫ Free shares ⧫ Wellness activities ⧫ Hackathon ⧫ Seminars ⧫ Global Summit
The salary will depend on the experience and skills a candidate brings to the position in line with the levels outlined in the Voodoo Career Path.
We are offering all Voodoo members of staff a flexible vacation policy, allowing us to take as many paid days off as we need as long as the work is done and objectives are complete.
What is our recruitment process?
Our recruitment process typically includes a call with our recruitment team, as well as interviews with your future manager and team members focusing on job fit. We will focus on your soft skills through values fit interview that will determine if your values are compatible with ours. Lastly, our test and case studies culture is an integral part of the recruitment process and will feature at some point in your process.
Does this sound like it was written with you in mind? Excellent! Put in your application and let’s discuss the possibilities!
Most Important:
Nice to have
Personal
Live Energized
About X-Team
X-Team is a 100% remote international company, originally founded in Melbourne, Australia. We help companies scale their development teams by providing them with extraordinary teams of developers from around the world.
We believe in living a life of freedom that allows you to spend more time getting energized by your passions. We've fostered a unique, active lifestyle and culture around this idea that continues to attract thousands of developers to apply every day. Our community is the most energizing community for developers in the world.
What separates us from our competition is the level of attention and care we give our developers compared to other more "talent"-based solutions. We proactively support them, fund their learning and growth, connect them in roaming hacker houses around the world, and give them a remote environment that motivates and inspires them on a daily basis. While other companies simply place and drop their talent, we foster and cater to our unified teams of developers centered around the same beliefs, values and lifestyle.
We're uniquely situated to help shape how companies grow their businesses in the digital age and aid them in being able to do so properly with the right people. We work with big, innovative brands like Riot Games, Fox Broadcasting, Kaplan Inc., Coinbase, Google, Twitter, Beachbody and more…
Who is X-Team meant for?
Any freelance developers with experience working on high-scale, remote teams and projects with a motivated, proactive attitude and compassionate, team-player heart. If you've worked with freelancing platforms before, that's not what we are. X-Team is a community of all likeminded people, carefully chosen to ensure we are able to create an environment of the most motivated people in the world who come together to unleash their potential. What we've created is truly special and not a faceless platform. X-Team is where developers go to feel truly at home together, while becoming more motivated and energized than they've ever been.
At PatronGG, our mission is to build tools that make esports accessible for everyone. Our latest product is called Kokyo, an esports companion app aimed at providing esports fans with a single place to stay up-to-date with their favourite teams. To help us build the best esports app on the market, we are looking for a Backend (Go) Developer to come and join our early-stage startup.
YOU WILL:
We value people more than the tech stack we use. While nothing is set in stone, our stack currently includes:
Go, Google Cloud, Docker, Kubernetes, PostgreSQL, React, Firebase, Git
YOU ARE:
NICE TO HAVE:
At PatronGG we are committed to providing a friendly, safe and open environment for everyone who works here or with us, regardless of gender, gender identity and expression, sexual orientation, disability, physical appearance, body size, race, age, religion (or lack thereof), and game preferences.
WHAT WE OFFER:
About Herdius:
Herdius is a Berlin based Blockchain Company. We are working on building homomorphic distributed private key generation which then is turned into value bearing products in different sectors. Currently we are very close to open beta-testing for the Herdius-Crypto-Wallet.
What we focus on on the blockchain field specifically is interoperability and trading. When connecting different chains on the key level, users can eliminate communication channels, bridges and complex systems. In other words, users can do cross-exchange and chain token swaps very conveniently and profitably for the user due to the cross-exchange arbitrage opportunities. The broader vision is one day to replace API auth keys with public-private key cryptography in order to provide layered access to user data.
All this makes for a crypto eco system and hedge fund that pays interest on all cryptocurrencies (that right now are unfortunately somewhat unusable and just laying around on wallets).
About the role:

Herdius is seeking for a Gopher Guru - an experienced Senior Golang Backend-Developer - to join our team of smart and visionary individuals. Experience in Blockchain is not necessary but a big plus.
We do not look at this role as another standard job but rather as great opportunity to build something really meaningful und amazing. Become a member of our great collective of top nodge engineers and people - altogether working to create cutting edge tech for the masses.
Besides the Herdius HQ in Berlin our Dev-Team is working mostly remote on different time-zones - so this vacancy surely also is location agnostic.
We would expect you to contribute at least 20hrs per week for part-time but joining full time is possible, too.


Cool things you will work on:
Skills & requirements
Your education or professional experience at the end of the day does not matter to us. It all comes down to us being convinced by your skills and drive! 
We mainly look for people who are passionate about projects they work on and have the drive to see a project through. Our code is mostly done in Golang with some Solidity for connectivity with Ethereum.
How to apply:
Send anything that reflects on your knowledge and experience in the field. Besides a CV/LinkedIn-profile you can send links of your GitHub/Stack Overflow/Portfolio/ or something awesome you've built that you’re simply proud of.
⎘ Copy Link ↗ Visit LinkThis job posting is no longer available
Our Technical Team
Our technical team is largely remote, working in Asian time zones. We have 25+ developers and several engineering managers, we are looking for someone to come in and be a Senior Go Developer.
Our devs are famous in the Go community and has spoken and sponsored many Go Conferences. We also encourage our employees to goto conferences.
Check out some of our videos
https://www.youtube.com/watch?v=drpzgnPNno8&list=PL9pIpc63NOOaBy3HxQVIhoNeNT8_d8maL
We're looking for full-time candidates who are good at staying organized and systematizing things, who can set technical direction.
Activities will include
Building Core Blockchain tech in Golang
Scaling out blockchains
Researching Future technology
Setting technical direction
Making sure our products are secure and reliable
Continuous integration and testing are in our blood.
Our Stacks
All our blockchain software is written in Go
We are big fans of Vue.Js on the frontend but not religous
Mysql and Elastic Search for traditional apps
Everything is build on CI and continuous deployed to our staging environments
We use Google Cloud and Kubernetes for all our non Blockchain workloads
While not fully TDD, we do have extensive test suites for all our products
Our Ideal Candidate
We're looking for someone who's extremely organized, good at building and delivering software on a schedule, and juggling multiple priorities and make sure everything gets done.
You should also be an experienced developer, understanding the big picture of highly technical projects.
Loves Go or can learn to love it.
Preferred Experience
Having managed a team of multiple developers with an Agile process, while maintaining multiple releases a week.
A background in Backend Software development
Experience coordinating strategy across multiple remote teams at a previous organization
If you're already knowledgeable about Ethereum and DApp scaling, that's a huge bonus! But not required.
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.
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.
**We are Confio, the team behind CosmWasm. **
A leading force in blockchain technology development, decentralized business models, and innovative approaches to finance. As prominent contributors to CosmWasm, we are actively involved in exciting open-source projects. With strong expertise in the open-source field, we place great value on producing high-quality code and rigorous testing, continuously pushing the boundaries of what technology, governance, and finance can achieve.
Our international team is composed of individuals from diverse backgrounds and experiences. We thrive on challenging ourselves, stepping out of our comfort zones to explore new possibilities, and fostering a culture of continuous learning and teaching.
At Confio, we prioritize the well-being of our employees and embrace remote work. We understand the importance of work-life balance and offer flexibility to ensure our team members can achieve it. Rather than focusing on hours worked, we emphasize results and outcomes as the true measure of success.
The role We are looking for a Golang Engineer to join our team to work mainly on CosmWasm SDK – the SmartContracts engine for Cosmos, as well as CosmWasm Tracing– a tool that meticulously monitors all activities within a CosmWasm chain. You will: • work with Cosmos SDK and contribute to our smart contract platform • build tools to work with Cosmos chains, including CosmWasm Tracing • implement monitoring services • build off-chain services and infrastructure
You
• have at least 3 years of professional experience with Golang as a software engineer, of which at least 1 year in Cosmos;
• love solving engineering problems;
• value code quality, documentation, and delivering;
• are good a communicator and respectful with your team and the open-source community;
• like spending a lot of time on edge cases that almost never happen;
• are patient and think things through carefully;
• are self-organized and willing to write and sort your own tickets
• can communicate fluently in English (verbal and written);
• live in a time zone that is +/- 2h from Berlin;
• Bonus: blockchain experience, Cosmos SDK knowledge is a big plus;
• Bonus: experience of working in open source projects.
We offer
• a community which is at the forefront of open source development;
• the opportunity to achieve a work-life balance. We prioritize quality of life and do not expect additional hours or after-hours/weekend availability; our team members have the flexibility to work during the hours that suit them best;
• the flexibility of a fully remote role. We all work within a 2 hour +/- time zone of Berlin but ensure we meet in person for team bonding events. We encourage local team meet ups and our most recent whole company retreat was a week in Portugal;
• a learning and teaching environment; we believe in continuous learning and improvement. You will be surrounded by experienced engineers who are eager to share their knowledge and equally interested in learning from you;
• a competitive salary.
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.
Qredo is a decentralized digital asset management infrastructure and product suite designed to unlock new opportunities for institutional investors in digital assets and decentralized finance. Qredo's Layer 2 blockchain protocol enables users to seamlessly transfer and settle BTC, ETH, and ERC-20 tokens. Assets are secured by Qredo’s advanced Gen 2.0 multi-party computation (MPC), which provides tier-1 bank security and institutional-grade governance.
*** This is a remote opportunity. We welcome candidates around the globe to apply! ***
This is a hands-on role for a highly experienced backend services developer with an interest in blockchain and cybersecurity, and a depth of knowledge and passion for building secure solutions. We can offer unique technical challenges, a supportive and creative environment with the opportunity to have an important role in a fast-growing organisation.
You will focus on creating Qredo’s core backend services, a part of larger suite of functionality within its digital asset custody and transfer platform. You will work directly on our core backend codebase, contributing to product design decisions and getting involved in the day-to-day activities of a small but highly productive development team. This is the perfect role for a highly experienced software developer who enjoys adopting new technologies and who sets high standards for themselves and those around them.