FingerprintJS is a fully remote company with a strong open-source culture. We work on turning radical new ideas in the fraud detection space into reality. Our products are developer-focused and our clients range from freelancers to publicly traded companies.
Our team is small, ambitious and globally distributed (from Argentina to Russia). We’re both very technical and very friendly.
We’re looking for an experienced engineer to help us build a high accuracy online fraud prevention service. Someone who has experience building fast systems and APIs.
It’s a research-heavy, low-level position for an inquisitive mind.
What we’re looking for 👀 :
Ideally we would love to have someone who also has:
Our stack:
What we offer:
To apply, send your CV with your GitHub profile and an answer to the below questions to work@fingerprintjs.com
We encourage people without degrees to apply: we believe that what you’ve worked on and achieved is way more important than on-paper qualifications.
What you will be doing Most of your day will be dedicated to software design, research, and coding. On typical projects, you will have a lot of freedom and you will be paired with another team member. Our team is made up of very experienced engineers, some with more than 10 years of experience. By working together you will learn from each other along the way. You will have an enormous impact on making our API service faster, more scalable and more flexible.
You will add new features to the service and find ways to make the existing ones perform orders of magnitude faster. Our customers have millions of users; they use Stream for mission critical features such as showing content and exposing core functionality of their application. Building stable and reliable software is not just an option: as a member of the development team, you will design and write state-of-the-art software, follow best practices, measure everything and be responsible for deployment to production. You will also spend part of your time talking to our customers and help them to use Stream in their app.
The challenges Distributed databases: we built our own data store for feeds and for chat Real-time messaging High performance: our API responses are in the 10ms range High scalability: we use sharding, master-master, and master-slave to ensure scalability High availability: our entire infrastructure is designed and operated to survive entire datacenter crashes Multi-region: we deploy our service on 4 different continents
You have * Proficiency in Go or you are a Senior backend developer willing and able to learn quickly * 5+ years as a backend developer * Experience with high traffic and high performance applications * Good knowledge of relational databases * Experience with building HTTP APIs * Experience managing your own projects and work in a team
Our tech stack At Stream we use a wide collection of technologies to offer highly optimized and available features to our customers. Over the years we have experimented with different programming languages, frameworks, databases, and libraries. Here is a short list of the technology that we currently use. Do not worry if you do not master them all or if you do not see your favorite tool or language, you will have the chance to be exposed to most and to convince us to expand the list:
What we have to offer you Stream employees enjoy some of the best benefits in the industry:
Our culture Stream has a casual social culture, our team is diverse and we all have different backgrounds.
Our talented developers are highly technical and collaborative, which makes Stream a great place to learn and improve your skills. When it comes to software engineering our culture is oriented towards ownership and quality: our goal is to deliver stable software.
If you are interested in becoming a part of what we do, apply now!
No recruiters/agencies please
About Us :
3Rein is a startup working on improving equine welfare through innovative technologies.
Position :
We are looking for a senior Go developer to help build back-end services using the Domain Driven Design approach.
We intend to use REST/gRPC interfaces for microservices and Kubernetes for deployments.
Qualifications :
General Responsibilities :
Technical Requirements :
Soft Skills:
What You Can Expect From Us:
Benefits:
About the company
Delphi Digital is a research-driven firm dedicated to advancing the understanding and development of the growing digital asset market. While our foundations lie in producing institutional grade research for some of crypto’s top funds, institutions and investors, we also consult with leading projects in the space. Most recently, we’ve added a Venture Capital fund in our goal of enabling us to continue driving the digital asset space forward.
Job description
We (Delphi Digital) are working with one of our portfolio projects to build a key element of their stack. Once v1 is ready we would like to spin out the team who can take this forwards, working directly for the project.
About the role:
You will be responsible for building and maintaining one of the key pieces of infrastructure, which takes data from the blockchain, stores in a timeseries database and exposes a JSON API and GraphQL view onto this data for internal tools and 3rd party developers to consume.
We are looking for a highly motivated and experienced Go developer - ideally having used some technologies such as Timescale, GraphQL, APIs, blockchain (Tendermint) and/or dev ops tech such as Docker.
The position requires strong technical expertise, enthusiasm and a desire not only to write good code, but also deliver value to us and our clients. The position is open to full-time remote developers.
Technical environment:
We iterate fast, releasing early and often but believe in modular, maintainable, reusable code. In order to stay agile, testing is something we apply lightly to projects in the early stages and more heavily once a project is stable.
Tools used:
Benefits:
For those with an interest in the fast moving digital asset space you will have a front row seat to the emergence of decentralised finance - working alongside the best minds in the space. All your work will be open source and will help to move a project forward which has an engaged community of thousands.
Requirements:
About Showcase
Showcase is an innovative startup disrupting the traditional market research industry and bringing it into the 21st century. Showcase’s platform allows brands to exchange free products for feedback from our community of highly valuable, engaged consumers who are invested in making products better for all. By combining qualitative depth of feedback with quantitative scale, Showcase is eliminating waste in the product innovation cycle and helping brands get actionable insights tailored to their target markets. Backed by Dorm Room Fund, Rough Draft Ventures, The Sixers Innovation Fund, and Harris Blitzer Sports and Entertainment, Showcase is looking to expand rapidly to onboard more consumers and service more clients.
About This Role
The fullstack developer role at Showcase will be working on an agile development team to build our market research platform that connects brands and consumers. This remote opportunity provides significant room for growth and flexibility.
What You’ll Do
Sound Like You?
The Extra Boost comes from
SHOWCASE is committed to diversity and inclusion. We are an equal opportunity employer including veterans and people with disabilities.
UbuntuSoftware ( https://www.ubuntusoftware.net/ ) is a Real Time Communications software provider providing secure communications in various vertical markets such as Finance, Health and Pharma.
Timing: This is an urgent hire and instant start, so we will get back to people very quickly. Assessment will be via giving you a task to do in the existing code, interviews, etc.
Project: Real time systems provide chat, video conferencing, and general CRUD functionality such that all clients are always up to date and can edit data whilst offline. This is a chance to work with cutting edge technology in an all golang environment on a new cutting edge system. You will be working on our new GRPC / Envoy based golang system.
Stack: Clients GRPC clients using custom code generation based on: WASM ( tinygo ) compiler for Web GoMobile compiler for Mobile Standard golang compiler for Desktop This allows the GUI "pane of glass" to be built on top of this golang embedded layer using: React Flutter GIO ( pure golang).
Servers Control Plane: Envoy GRPC XDS Consul
Stateless Microservices are written in golang using: GRPC Middleware for Telemetry. Security using Oauth, OIDC, JWT
Stateful Data Services are written in golang using TIDB Minio NATS / Jetstream / Liftbridge
Prerequisites: We are based in Berlin, Germany with developers in remote locations. To work with us you need to be in a similar time zone and be fluent in English. Applicants must show their experience in some of these areas. Good attitude to problem solving together. A preference to do what needs to be done, rather than sitting back and waiting to be told, but get agreement for new ideas rather than going it alone.
Responsibilities: Developer the code with the team. Development and DevOps are all in the same team, so you need to support what you write. Issue management, CI , CD and Testing.
Compensation: This role is initially freelance based, with the opportunity to advance to a permanent position.
Applications to include: CV Response to EVERY technology listed in the stack above. Add more if you see holes, such as Telemetry, Security, etc. A little bit about yourself personally.. Expected hourly rate.
As GO Backend Developer you will join a team of highly committed developers, further developing our core systems by bringing in a lot of own ideas.
Just Dice is the European market leader in app discovery, running mobile marketing platforms in 30 countries. Our mission is to develop software that runs on every mobile device on earth. Under the umbrella of the media company Bertelsmann, we have access to a global network of experts and a strong financial backup. By developing a state of the art tech stack and highly skilled people, we aim to reach more mobile users than every other company in the world. If you like to challenge yourself and want to work in a high performance environment, go for it and send us your application!
We celebrate diversity and are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We are looking forward to your application! At the same qualification we prefer female applicants on tech-positions.
We are creating well crafted products for the event industry. For us, the best part of building a company is taking an idea that everyone believes in and working together to turn that into a reality. We're creating a product that helps people to connect. Based between Vienna and Zagreb, our talented and growing team is committed to deliver the best networking experience to event attendees.
We are looking for a senior backend developer to extend our Product-Team in Zagreb and collaborate closely with our Product Owner and Engineers.
This job posting is no longer available
Who are we?
We are Octopus Energy Hatchery, an autonomous arm of Octopus Energy, based in North Bristol. We develop new ideas into companies in the energy and sustainability sector. Although, if we spot an opportunity in another market we’ll certainly look into it! We do the market research, business model development, user research, user testing, and software development to establish the viability of a future business.
Who’s in my team?
You’ll be part of a small cross-functional team that covers design, user testing, product management and software development. You’ll be leading on the software development.
As we are a small team, we are not limited or tied to any process, you will play a big part in shaping the culture of the Hatchery.
What technology will I be using?
You’ll be leading on this so it’s up to you, whatever you think is the right technology for the product. We will expect you to cover all aspects of development from spikes, initial discovery work to testing and release of products.
Don’t expect to just be writing code though, everyone gets involved in idea generation / discussion, business questions, user research (you won’t have to do the interviews). Everyone brings a different viewpoint to a problem and we value that diverse thinking.
What happens if I develop a concept that I really love and want to follow?
We really hope this happens as it shows your passion for the problem. As long as we can find someone to replace you in the Hatchery then we won’t stand in your way. The new company will be part of our wider group so you won’t be that far removed anyway!
We are looking for someone with the follow skills / experience:
Perks:
Energi is a top 100, self-funded cryptocurrency project with over 60 contributors across 17 time zones. Energi (NRG) is designed to serve the need for a globally adoptable digital currency and is currently on multiple exchanges with additional exchanges in the future. Our mission is to become the world’s leading cryptocurrency with the unification of Smart Contracts, Governance & Self-funding Treasury to ensure longevity and enable rapid growth.
We are looking for a full-time blockchain developer with strong Golang skills who can work on a distributed (remote) team to continue the development and improvement of this core part of our technology stack.
The role will involve smart contracts, decentralized governance, master nodes, blockchain
Must have technical skills:
Other requirements: