Maritime Excellence through Digital Intelligence:
90PoE’s goal is to revolutionise shipping by creating a suite of comprehensive software for the maritime industry. Our journey begins now. Over the next couple of years, our teams will build more than 30 products from the ground up. This includes everything from global vessel tracking to vessel performance analysis, crew optimisation and so much more.
The Role
90PoE’s mission is big. It’s not going to be easy but with the support and determination from our stakeholders and the brilliant people we have hired we can achieve anything. Right now, we're seeking an experienced senior data engineer to help the Vessel Performance Stream. This is crucial role for one of the most innovative streams of the company. You will interact closely with the other data engineers and data scientists to take effective architectural and technical choices for high throughput data stream systems. This is an incredible opportunity to help innovate the maritime industry to increase vessel and fleet performance with the help of AI and real time metrics collected on board.
Technology
Our platform ingests data directly from our hardware running on vessels, as well as various third-party sources, using various technologies such as Kafka, MQTT, REST, gRPC, and normalises it for processing by our bespoke micro-batch engine.
Platform overview
Our tech stack consists of multiple client applications communicating using GraphQL to microservice containers orchestrated by Kubernetes. Most of our services are written in Golang with stream processing in Golang and Java, they use gRPC for communication, achieve high scalability thanks to Apache Kafka based event driven architecture, persist data to a mix of RDBS and No-SQL databases including Postgres, MongoDB, Cassandra, Redis, S3 and Elasticsearch. We use CI/CD and gitops to deploy to production multiple times per week.
What’s in for you
90PoE is a growing company, championing real change in the maritime industry. This is an exciting and challenging opportunity to apply cutting-edge technology to revolutionising an iconic industry.
You will demonstrate our values, strive for excellence, engage and motivate those around you and be accountable for your contribution to the team’s priorities.
Requirements
With great powers come great responsibilities:
It would be great if you have:
Benefits
For more information about 90POE check out our website https://openocean.studio/ Or our company video here https://www.youtube.com/watch?v=WZ89Ps0VB_M If you would like to join our team and be part of this exciting journey, please get in touc
Follow is the interview process: * Phone screen * Tech Test * Cultural Interview * Technical Interview
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epilot digitizes the energy industry with a unique cloud software. We are a fast growing scale-up in the heart of Cologne. Our mission: epilot revolutionizes the way all market partners in the energy world work together to deliver products and services. We offer a large network of partners within the cloud world, which is constantly expanded by the community.
We "epilots" are a team of experts from the fields of software development, energy management, product management and sales. In order to bring our solution even faster to the top in the energy world, we are looking for you as a Software Engineer (m/f/d).
What awaits you
What you bring
What we offer you
You want to know what it is like to work for us? Find out what our colleagues on Kununu say about work @ epilot: https://www.kununu.com/de/epilot
What does success look like for you? For folks here, it means thriving in a high-autonomy environment and tackling complex problems in a technical space that is constantly changing and evolving. Engineers on our teams are focused on writing great code, but more-so collaborating with Product, Design, and other team members to define what games mean on the blockchain, and creating this new opportunity for our users.
We need an experienced backend engineer to help us achieve this. You'll help shift the technological landscape within the company through experimentation and auditing of emerging tech stacks, while shaping the way a new technology is introduced to, and adopted by, new audiences throughout the world.
Our ideal candidate:
Bonus points if you have the following:
A little about us:
Dapper Labs is the world’s first blockchain entertainment company. We are the creators of industry leading experiences including CryptoKitties and NBA Top Shot, as well as Dapper Wallet: the simplest way to manage your assets and use the blockchain. In addition, we are the developers behind Flow: a new decentralized blockchain and cryptocurrency developed from the ground up for scalability and ease of use.
Dapper Labs' mission is to make the world a more open, empowering, and enjoyable place through consumer adoption of decentralized technologies. We have raised over $50M from leading VCs including Fred Wilson (USV), Chris Dixon (Andreessen Horowitz) and David Pakman (Venrock) as well as Samsung and Google Ventures. We also have incredible angel investors including top athletes and artists as well as the founders of Dreamworks, Electronic Arts, Zynga, Reddit, AngelList, and Coinbase, among others.
More about Dapper Labs:
Our people are what makes our team special - because of that, we work hard to provide our full-time team members with perks that make their lives better by offering:
○ Flexible vacation & remote work policy - as we accomplish our goals, time off is more than a must. Most team members take between 15-20 days off per year, but we have no hard limit for our high impact individuals.
○ Diverse opportunities for learning and development - we provide resources for conferences, classes, books, and other opportunities to maintain and expand your skill set and professional growth.
○ Fitness reimbursements - stay fit with our reimbursements for health-related benefits like gym memberships, fitness apps, and personal training.
○ Top-Line equipment - in addition to receiving a company smartphone of your choice with a paid voice/data plan, every team member receives a generous equipment budget to try new gadgets, tools, and platforms.
○ Flexible parental leave policies - We understand the importance and demands of a growing family. In addition to state, provincial, and federal leave allowances, parents on the team have the flexibility to work from home or take days off when family needs to come first.
○ When we can safely return to our office, fuel up with healthy snacks and coffee, get fit with an onsite gym, recover with onsite RMT/acupuncturist, and meet the many furry friends of our dog-friendly office!
At Dapper Labs we recruit the best and foster an environment that empowers our team. That means a workplace that is diverse, inclusive, and open-minded. We welcome applicants of all backgrounds, regardless of race, colour, religion, sexual orientation, gender identity, national origin, or disability. Don’t sweat it if you don’t have everything listed in the above requirements. Our values include continuous improvement and curiosity. If you have some of these qualities and believe that this is the position that will make you excited to work every day, then we want to hear from you!
Luno is a leading global cryptocurrency company operating across more than 40 countries and with offices in London, Singapore and Cape Town. We’re a profitable, growing company with over 2 million customers, and are backed by some of the top tech investors in the world.
Our products and services make it safe and easy for people and businesses to buy, store and learn about cryptocurrencies like Bitcoin and Ethereum. Our vision is to upgrade the world to a better financial system.
To the moon! 🚀
We have multiple openings for senior software engineers in our brand new London office. These are in a range of teams including fraud, platform, payments, shield, onboarding, and crypto-security. With over 40 engineers based in our Cape Town office, you’ll be joining a group of highly motivated experienced developers who you’ll work collaboratively with across our currency exchange, fraud, payments and compliance pods.
As a small company operating on a global scale, you’ll immediately see how your contributions directly impact both our internal users and client experience. We make decisions based on facts, not fiction. Many of the problems we’re solving result in genuinely trail blazing solutions which can’t be found on StackOverflow; so we’re looking for an experienced engineer that thrives on working in a complex domain.
We use Go, microservices architecture (gRPC) and AWS, but if you come from a Java, Python or other relevant language we’ll help you get up to speed with our comprehensive engineering onboarding program.
We succeed as a team. Our teams are split into pods, each of which focuses on a specific aspect of our product. Any engineer is able to deploy to production, and we deploy multiple times each day. Your pod will include a product owner, back end engineers, Android and iOS developers, and web developers who each bring a unique perspective to the problem you’re all solving.
This is a fantastic opportunity to learn more about cryptocurrencies, blockchain, emerging and developed markets, and scaling a global business. We provide great benefits and the autonomy to conceive and execute your own projects. Best of all you get to work with a diverse team of talented, ambitious and friendly people on something that will truly revolutionise the world.
As a “Newnaut” we’ll fly you to Cape Town to meet the wider team, and go through our comprehensive onboarding program. We expect you to have a passion for blockchain and cryptocurrencies but we understand that this is a new industry so we’ll help you learn about how the blockchain works and understand all aspects of our business.
Building a new financial system for the world requires a special breed of people working together with unusual skill, focus and determination. “Moontality” represents the ten core principles that underpin everything we do, setting us apart from the rest.
As an experienced lead-level or senior engineer, you’ll have:
Don’t be put off if you don’t tick all of the boxes – they’re a guide based on what we’d love to see but we appreciate that great software engineers have diverse backgrounds.
Do you self-identify as a great problem solver?
Have you been honing your innovation craft for years yet yearning for more complex challenges?
Does the opportunity to play a key role in the launch of a software platform with massive impact (for millions or even billions of people) excite you?
If you’ve answered with 3 resounding yeses, then we want to meet you!
What We Expect We are a cutting-edge web3 infrastructure scale-up project seeking a few very talented developers who are not just looking for a job but want to be challenged to accomplish great things in an exciting venture.
We are the veterans of many successful startups and will put you on the accelerated learning curve toward your future success.
We are looking for an experienced Lead Golang Engineer who has designed, built, and operated high-throughput, highly resilient distributed data systems. This is a rare opportunity to work with a number of talented innovators on building a protocol that can change the data cloud landscape, e.g. decentralizing big data.
This core systems development position will challenge you to drive the design and development of significant system software components with a highly collaborative, test-driven, and rapid prototyping approach. In addition, you will definitely need to build upon your previous innovation and operational experience with highly scalable distributed systems that provide availability, reliability, and performance guarantees.
About Cere Network Cere Network is the decentralized data protocol powering the future of web3 with trustless content sharing and cloud data interactions between apps, users, AI/ML, and (NFT) assets. Cere is backed by the world’s largest institutions and projects, including Binance Labs, Republic Labs, and Polygon.
Our Ethos We look for a few things across all hires we make at Cere, regardless of role or team: - We seek teammates who will thrive in our fast-paced work environment, where we default to methodical, simulation-driven, fast development iterations and a first-principle thinking mindset. - We crave teammates with high standards and strong discipline, embracing a growth mindset to continuously learn and incrementally improve habits and processes. - We require contributors to have excellent communication skills (esp. written), for everything must be well organized and tracked in Notion, Slack, Wiki’s, etc. We want autonomous, goal-oriented individuals who embrace transparency and accountability. No one wants to micro-manage others. - We need good teammates who are generally cool people who want to be part of a great team & decentralized community where everyone truly helps and challenges each other to learn/grow by innovating together towards greater shared goals. Embracing the building of such a collaborative community is the only way we can sustain rapid innovation (and the only way to live/work, really).
Requirements: - 5+ years of extensive programming experience with Golang. - Deep understanding of system design, data structures, and algorithms. - Experience with concurrency, transactions and parallel execution. - Experience with cryptography (encryption and signatures). - Systematic problem-solving approach coupled with effective communication skills.
Nice to have: - Experience with distributed databases and/or storage systems. - Database engine internals (storage): indexing, access methods, concurrency control, logging, caching, transaction processing, replication, backup restore, and buffer management. - Database engine internals (query processing): query compilation, optimization, execution, parallel execution. - Distributed systems: consensus-based quorum replication, peering networks system implementation.
Tech stack: - Golang - libp2p - BadgerDB - Substrate-based blockchain API - Crypto libraries for asymmetric encryption and signatures
A bit more about our Multinational, High-Performance (and primarily remote) Team Join a highly talented multicultural team that is based all over the world. We have offices in San Francisco, New York, Warsaw, Amsterdam, Berlin, and several locations in Asia. As stated above, we make remote working possible by embracing our ethos, yet many teams also travel to meet in person every 1-2 months. We all want high degrees of autonomy and flexibility to make life and work fun, but transparency, accountability/ownership are the requisites.
About the Role
Zero Hash is looking for a Senior Software Engineer to help architect and build new features, as well as scaling the gateway to Finance 2.0. We are a high performing team looking for an equally ambitious and driven teammate.
The right candidate for this position is detail oriented, deeply technical, and driven. You are eager to learn new technologies and complex systems. You build resiliency and scalability into the platform at every step.
If you're looking to have a massive impact in a high-growth startup in one of the most exciting markets in decades, you will find this role challenging and rewarding in equal measure.
This fully remote role is open to candidates in any APAC timezone.
#LI-Remote
Responsibilities
Requirements
Preferred
Benefits Offered
We believe that the best way to succeed is by having a happy, motivated and healthy team. We offer the following benefits:
About Zero Hash
Zero Hash is a B2B embedded infrastructure platform that allows any platform to integrate digital assets natively into their own customer experience quickly and easily (a matter of API endpoints). We power neo-banks, broker-dealers, and payment groups to offer digital asset trading and custody, crypto-backed rewards and round-ups programs as well as yield through staking and DeFi and NFTs.
Our thesis is very simple: every financial services firm will offer digital assets within the next 2 years and will do so through platforms such as Zero Hash. Zero Hash is defining the new FinTech vertical of digital-assets-as-a-service.
Clients include MoneyLion, Wirex, Deserve, MoonPay, Tastytrade. Backed by Point72 Ventures, NYCA, Bain Capital, Tastytrade.
The Zero Hash Culture
All Zero Hash employees are guided by the following characteristics and core principles:
About the Role
Zero Hash is looking for a Senior Software Engineer to help architect and build new features, as well as scaling the gateway to Finance 2.0. We are a high performing team looking for an equally ambitious and driven teammate.
The right candidate for this position is detail oriented, deeply technical, and driven. You are eager to learn new technologies and complex systems. You build resiliency and scalability into the platform at every step.
If you're looking to have a massive impact in a high-growth startup in one of the most exciting markets in decades, you will find this role challenging and rewarding in equal measure.
This fully remote role is open to candidates in any AMER timezone.
#LI-Remote
Responsibilities
Requirements
Preferred
Benefits Offered
We believe that the best way to succeed is by having a happy, motivated and healthy team. We offer the following benefits:
About Zero Hash
Zero Hash is a B2B embedded infrastructure platform that allows any platform to integrate digital assets natively into their own customer experience quickly and easily (a matter of API endpoints). We power neo-banks, broker-dealers, and payment groups to offer digital asset trading and custody, crypto-backed rewards and round-ups programs as well as yield through staking and DeFi and NFTs.
Our thesis is very simple: every financial services firm will offer digital assets within the next 2 years and will do so through platforms such as Zero Hash. Zero Hash is defining the new FinTech vertical of digital-assets-as-a-service.
Clients include MoneyLion, Wirex, Deserve, MoonPay, Tastytrade. Backed by Point72 Ventures, NYCA, Bain Capital, Tastytrade.
The Zero Hash Culture
All Zero Hash employees are guided by the following characteristics and core principles:
About the Role
Zero Hash is looking for a Senior Software Engineer to help architect and build new features, as well as scaling the gateway to Finance 2.0. We are a high performing team looking for an equally ambitious and driven teammate.
The right candidate for this position is detail oriented, deeply technical, and driven. You are eager to learn new technologies and complex systems. You build resiliency and scalability into the platform at every step.
If you're looking to have a massive impact in a high-growth startup in one of the most exciting markets in decades, you will find this role challenging and rewarding in equal measure.
This fully remote role is open to candidates in any EMEA timezone.
#LI-Remote
Responsibilities
Requirements
Preferred
Benefits Offered
We believe that the best way to succeed is by having a happy, motivated and healthy team. We offer the following benefits:
About Zero Hash
Zero Hash is a B2B embedded infrastructure platform that allows any platform to integrate digital assets natively into their own customer experience quickly and easily (a matter of API endpoints). We power neo-banks, broker-dealers, and payment groups to offer digital asset trading and custody, crypto-backed rewards and round-ups programs as well as yield through staking and DeFi and NFTs.
Our thesis is very simple: every financial services firm will offer digital assets within the next 2 years and will do so through platforms such as Zero Hash. Zero Hash is defining the new FinTech vertical of digital-assets-as-a-service.
Clients include MoneyLion, Wirex, Deserve, MoonPay, Tastytrade. Backed by Point72 Ventures, NYCA, Bain Capital, Tastytrade.
The Zero Hash Culture
All Zero Hash employees are guided by the following characteristics and core principles:
Kramp Hub creates solutions that aim at giving the AgTech industry a push forward when it comes to competing with technology.
We’re building a multi-tenant microservice platform, serving thousands of users and generating a turnover of one billion euros per year. The product is stable and allows us to focus our time on tackling new technical challenges rather than support.
Kramp Hub ensures a good life/work balance providing you with the freedom to plan your 40-hours work week and keeping in mind that software development is a team game. Our everyday focus is to provide a healthy and inspirational environment, which enables our teammates to grow and learn day by day.
We opted for a hybrid way of working, the teams meet for 1-2 days at the office, while the rest is work from home.
Facts about us:
Concepts and technologies that you will work with:
If you have worked with a part of the tech stack mentioned above and you are open and curious to learn the rest - we would be happy to receive your application! If you are coming from a cloud environment background it is highly likely that you will be able to land well into the team.
What keeps us busy at the moment:
What we can offer:
Life/work balance to ensure that you’re happy with what you’re doing, you have all the resources you need, and have energy for other parts of your life apart from work.
At Vaayu, we are on a mission to reverse climate change. We know e-commerce has a big climate impact so we are focusing our efforts on helping retailers measure and reduce their carbon emissions. Calculating carbon manually can take months and is very expensive. Our goal is to democratize carbon mapping by making analytics easily accessible to every online retailer.
Our automated software is already serving sustainability leaders like Armed Angels and Organic Basics, linking up with shop platforms to deliver the tools necessary for retailers to take charge of their environmental footprint.
We are a remote first company based in Berlin, with an international and diverse team throughout Europe. We truly believe in a sustainable future for retail, and are looking for likeminded individuals to join us from across Europe or equivalent time zones.
If you are an innovator, want to work at a purpose-driven startup, and would like to collaborate with us in shaping the culture of a growing team on a mission to make a positive impact on our planet, we’d love to hear from you.
We are looking for an experienced Backend Engineer to build up and own new systems. You will be joining as one of the first Backend Engineers at Vaayu and help shape everything that comes next. This role is perfect for someone with an intuition for data and wants to own and lead their own work. We value entrepreneurial minded people, who always put the customer first.
We aren't looking for experience with a specific technology, if you are still curious what we're currently using Here's a bit of an overview:
If you're interested in being part of our team, contact luca@vaayu.tech with a short paragraph about yourself along with your resume/CV.
Vaayu is an equal opportunity employer, and we are committed to being a diverse team that reflects a broad range of background, thought, and experience.