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Engineers who find a new job through Blockchain Works average a 15% increase in salary 🚀

Companies using WorksHub

  • 10-49

Web3 Foundation accelerates the development and adoption of the decentralized web. We’re providing the framework and setting the standards for an ecosystem so that the most cutting-edge projects can work together, multiplying their benefit to society as a whole.

We’re building the future of identity, privacy, financial markets and commerce through blockchain and other cryptographic technologies. At the core of this work is Polkadot - a platform that enables blockchains of all kinds to interact and communicate with one another. This is an opportunity to work at the forefront of technological development and join in shaping the future of society for the better. 

  • Blockchain
  • Series A
  • Blockchain
  • Pension
  • Travel opportunities
View 8 jobs
  • 50-249

Sagacity Software Private Ltd is an IT Services company based out in Pune, India. Sagacity provides customized IT solutions and consultation to various business verticals.

We try to understand your business, market, and industry before providing cost-effective, futuristic, quality, scalable and reliable solutions for you.

We believe in educating, supporting and empowering our customers with the right business insights. We collaborate with our clients and work with them closely to understand the challenges and hindrances of their business to find right solutions for them.

We are into Application Development, Web Development, App Development, RPA, Advanced Analytics, Telecom BSS, Integrations, BPM.

  • Technology
  • Private
  • .Net
  • AI
  • API
  • API Design
  • Performance Bonus
  • Conference Tickets
  • 1-9

We develop elections technology whose security and architecture are reviewed by the world’s foremost experts in academia and industry. We apply the same techniques used to solve problems relevant to national security for the U.S. federal government.

  • Cryptography
  • Private
  • CRYPTOGRAPHY
  • Code Quality
  • Formal Methods
  • PVSS
  • Parental Leave
  • Excellent coffee, snacks & free fruit
View 3 jobs
  • 50-249

Who we are:

Scalac is a software house that within just four years has managed to grow to more than 80 developers. Scalac is the Team! This is crucial. We love to work together. We specialize in systems development on a large scale, based on Functional Programming Languages. Working with Scalac means working with great Scala hAkkers, Frontend and Data engineers. We develop complex projects for various types of customers mainly in Fintech, ecommerce and health sector. We believe that truly great products happen when employer and employee go hand in hand. That's why we put strong emphasis on your well being and personal development. 


Scalac Happiness Recipe:

  • Work Hard
  • Do the right thing
  • Have fun :) 
  • Technology
  • Private
  • AKKA
  • Play
  • Spark
  • Vue.js
  • Onsite Gym
  • Office Library
  • 1-9
  • Enschede, Netherlands

QBayLogic B.V. is a self-funded startup, now in existence for over three years, that provides FPGA engineering and consultancy services. We help businesses create innovative products by building high throughput, low latency, low power implementations of the complex algorithms that form the core of their product. These applications can be found in many different environments: embedded, on the edge, and in data-centers.

QBayLogic B.V. also develops and supports the open-source Clash compiler, a compiler (written in Haskell) that takes high-level Haskell code and translates that to low-level HDL code used to program FPGA devices. We successfully use Clash for all of our projects.

  • Semiconductor
  • Private
  • CI/CD
  • Github
  • NIX
  • gitlab
  • L&D Budget
  • Flexible Parent Working
  • 10-49

Sentenai is a cloud-based platform for automating data engineering for machine learning and predictive applications, primarily in IoT.

  • Technology
  • Seed
  • JAVASCRIPT
  • PYTHON
  • Haskell
  • Health Care Contributions
  • 10-49

Upvest provides an easy way to build blockchain applications. Our APIs enable you to connect to and build on major blockchain protocols like Bitcoin, Ethereum and Stellar, without any prior blockchain knowledge. 

Founded by serial entrepreneurs Jesper Noehr (founder of Bitbucket, exit to Atlassian) and Martin Kassing (COO of ShopCo, exit to Klarna), Upvest has generated substantial early stage revenues and is backed by Europe’s largest VCs (e.g. Holtzbrinck Ventures).

  • Blockchain
  • Early Stage Venture
  • DJANGO
  • TYPESCRIPT
  • Postgress
  • REACT
  • Equal Opportunity Employer
  • Paid Trips
  • 50-249

Lightbend is the proud provider of the world’s leading Reactive application development platform. We are a passionate crew of technology pioneers committed to building amazing software.

We build and maintain the Akka message-driven runtime, Play web framework, Lagom Microservices framework, and Scala programming language, and we contribute to Apache Spark. Our mission is to help developers build high-performance applications that are message-driven, elastic, resilient and responsive.

We created the Lightbend Reactive Platform to make it easy to build software applications that are massively distributed and reduce the headaches and risks associated with managing Microservice-based apps in production.

  • Technology
  • Private
  • go
  • AKKA
  • Play
  • JAVA
  • Equity
  • 100% remote work
View 2 jobs
  • 1-9

We help companies launch financial products

For companies seeking to launch financial products (whether they're fintechs, larger financial services companies, or brands like Starbucks or Mercedes), finding a banking partner to work with you can be difficult.

We want to change that. Griffin is a new type of bank, purpose-built to help our customers get their products to market quickly and painlessly.

Core values

Thoughtfulness. We take our time. We're not shipping a hackathon project, we're laying the foundations of the future of global financial infrastructure. It's okay if it takes a bit longer to get it up and running.

Kindness and empathy. We are deliberate in using words and actions that communicate our consideration, kindness and empathy. It is not enough to assume that our intent will be positively interpreted by others - we work to make our positive intent felt.

Resilience. We don't give up easily. If we're not resilient, we won't make it. So we must be patient, and we must learn from our mistakes.

  • Finance
  • Seed
  • AWS
  • CI/CD
  • Code Reviews
  • Github
  • Generous PTO
  • Stock Options
  • 50-249

ScyllaDB is the fastest database in the world.

Scylla is a drop-in Apache Cassandra alternative that powers your applications with ultra-low latency and extreme throughput.

Now Scylla is also Amazon DynamoDB drop-in replacement.

  • Technology
  • Late Stage Venture
  • AWS
  • Cassandra
  • Golang
  • C++
  • paid leave
  • Contribution to open-source projects
  • 50-249

StarTele Logic is an award winning mobile apps development company in India that excel in Web, Server-side and VoIP technologies.

StarTele Logic is a full scale development firm with office in India and USA. Our team has been experience in iOS, Android, Web and Server-side technologies and works with truly disruptive startups as their technology execution partner. Also we are world largest telephony solution development company in India.



  • Technology
  • Private
  • go
  • AWS
  • Algorithms
  • Business Development
  • Flexible Working
  • 10-49

Our mission is to provide developers with powerful APIs enabling them to build blockchain applications!

We create powerful blockchain APIs and enable developers to connect to and build on major open-source protocols like Bitcoin, Ethereum and Stellar without any prior blockchain knowledge. We make it simple to start in minutes instead of months - easy, safe and affordable.

Founded by serial entrepreneurs Jesper Noehr (founder of Bitbucket, exit to Atlassian) and Martin Kassing (COO of ShopCo, exit to Klarna), Upvest has generated substantial early stage revenues and is backed by Europe’s largest VCs (e.g. Holtzbrinck Ventures).

We are a hungry bunch of +22 people, just entering Series A. Around 75% of our company is composed of engineers and we are proud to single out our engineering culture. We also believe in a rewarding collaboration ahead of egos; agility ahead of process; autonomy ahead of micro-management and customer requirements ahead of presumptions.

  • Blockchain
  • Early Stage Venture
  • go
  • KUBERNETES
  • TYPESCRIPT
  • JAVASCRIPT
  • Equity
  • Competitive Salary
  • 10-49

We are revolutionizing the online payments industry using blockchain.

  • Cryptocurrency
  • Seed
  • React Native
  • Circleci
  • SWIFT
  • Node.JS
  • Leadership
  • Flexible Working
  • 250+

Est. in 2011, EXANTE is an international investment company that unlocks direct access to 50+ markets and 50,000+ financial instruments to customers worldwide. EXANTE holds licenses from major financial regulators and operates a global office network. The EXANTE teams spans 300+ trading and IT professionals distributed across major European and Asian hubs.

  • Finance
  • Private
  • AKKA
  • DJANGO
  • Kafka
  • PostgreSQL
  • Paid Sick Days
  • Flexible Working
  • 250+

SMART LENDING MADE SIMPLE!

4finance is a global leader in digital consumer finance. We get money to you in a fast, convenient way that fits your lifestyle.

Who We Are:

We are one of Europe’s largest digital consumer lending groups. We get money to people when they need it – quickly, conveniently and responsibly.

We use cutting edge technology and data to offer fast and convenient loans to customers across 16 countries.

Since we were established in 2008, we have provided more than 15,000,000 Single Payment, Line of Credit and Instalment Loans totalling over EUR 6.0 billion.

  • Finance
  • Private
  • Java 8
  • Spring
  • REACT
  • Scala
  • Competitive Salary
  • Health Insurance
  • 10-49

Secucloud is a fast growing provider of cloud-based network security solutions for internet service provider and TELCOs. As market leader in this segment, secucloud has established its state-of-the-art products worldwide. The IT security industry is very challenging with huge growth potential. We are constantly developing new ideas and innovative products using the newest technologies. Therefore we are searching for specialists and creative minds, who enhance our „Elastic Cloud Security System“ (ECS2 ) and contribute new ideas.

  • Technology
  • Early Stage Venture
  • JIRA
  • Slack
  • confluence
  • JAVASCRIPT
  • Gym Passes
  • Health Insurance
  • 50-249

Cascading disruption is the idea that most of the structures that form the world’s financial, governance and social systems are inherently unstable and thus minor perturbations can cause a ripple effect that fundamentally reconfigures the entire system. Our company is committed to identifying and developing the tech to force these perturbations in order to push towards a more fair and transparent order.

Currently IOHK is studying new tools and paradigms for cryptographic research and the architecture of cryptocurrencies. More specifically, we are collaboratively developing an open source library for universal composability and the Scorex project. We also do for-profit work aligned with our mission, vision and goals.

We view the world as a series of giant and interconnected social graphs with hundreds of complex embedded systems. Our mission is to perturb these graphs to become more connected, transparent and with a fair configuration for both the flow of ideas and value.

About IOHK

In 2015 IOHK founders, Charles Hoskinson and Jeremy Wood, set out to cause cascading disruption, committed to using peer-to-peer innovations to provide financial services to the three billion people who don’t have them. They knew back then that they had to first create a place that was designed to enable such unprecedented ambition. A place where incredibly talented individuals are actually empowered to put their best work into the hands of millions of people to build on and explore new ways of working together. As IOHK continues to grow, we hope that these principles will serve each new person joining our ranks.

  • Technology
  • Private
  • haskell
  • formal methods
  • C++
  • RUST
  • Haskell
  • Remote Working
  • 50-249

Red Badger was born and developed by Cain, Stu and Dave in 2010. They had a shared ambition to create a business that turned the traditional consulting model on its head: no sales team; no RFP processes, just great people doing great work that focused on quality, value and collaboration. So they left their jobs to turn the dream into reality and set up Red Badger in Cain’s bedroom.

We are digital transformation experts who innovate and deliver.

  • Consulting
  • Private
  • AWS
  • CI/CD
  • Cloud Technology
  • Code Quality
  • Books
  • Full Healthcare Coverage
View 3 jobs
  • 10-49
  • San Francisco, CA, US

What we do

We build a machine learning platform for data scientists, researchers, and quants.

With LeapYear, our customers can run analytics across all of their data, with mathematically proven protection against the extraction or reconstruction of any individual record. 

The software we develop here is trusted to operate on extraordinarily sensitive data. We are deployed with the world’s largest enterprises across financial services, healthcare, and technology.

  • Technology
  • Late Stage Venture
  • haskell
  • Machine Learning
  • AWS
  • Ansible
  • CI/CD
  • Github
  • Team Lunches
  • Flexible Spending Account
  • 50-249

Beeswax was founded by industry veterans who recognized that traditional, one-size-fits-all DSPs, originally designed for an agency model, are under-serving today’s sophisticated media buyers. From the beginning, it has been our mission to build great advertising software -- so much so that we created an emoji version of our mission statement:

We Build Great Advertising Software = 🛠️ 💯🎯💾

Beeswax raised a $15M Series “B” round led by RRE, Foundry Group, and Amasia with participation from You & Mr Jones in January 2019.

To date, Beeswax has raised a total of $28 million, including the $15M Series “B”, an $11M Series “A”, and approximately $2M in seed funding. Our Series “A”, raised in 2016, was led by RRE and Foundry Group.

Seed investors include the "who's who" of ad tech executives including David Rosenblatt (the former CEO of DoubleClick), Auren Hoffman (former CEO of LiveRamp), Joe Zawadski (CEO of MediaMath), Noah and Jonah Goodhart (CEO of MOAT and a founder of Right Media), Doug Knopper (former CEO of Freewheel), Jim Payne (former CEO of MoPub) and many others. Additional funding came from SV Angel, Highland Capital, and Revel Partners.

  • Advertising
  • Early Stage Venture
  • JAVASCRIPT
  • JAVA
  • PYTHON
  • Paid Sick Days
  • 401K

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