Training Example: Parity Technologies – Review the Data, Give Your Score & Compare to the Real AI Evaluation

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[H1] Building a Better Web
Parity Technologies is a global collective of pioneering, passionate software engineers. Working with the Web3 Foundation, we completed the launch of Polkadot in 2020 and remain the driving force behind the blockchain network’s technical progress.
Discover PolkadotExplore our Open Roles
[H3] TOP STORIES
Previous
[H4] Web3 Summit 2026 | 18,19 June | Funkhaus Berlin
Web3 Summit is a curated event focused on privacy, sovereignty, and making Web3 usable in everyday life. We bring together builders, researchers, and thinkers to explore how decentralized technologies move from theory into practice.Get Tickets
[H4] Smart Contract VMs: The Hidden Engines of Web3
At Web3 Summit in Berlin, Parity Engineering Manager Dr. Torsten Stüber took the stage to unpack one of the most critical, and often under-appreciated, layers of blockchain infrastructure: smart contract virtual machines.Watch the Talk
[H4] The Wild World of Web3 Rollups: The Good, the Bad, and the Ugly
At this year's Web3 Summit, Parity Software Engineer Maciej Zyszkiewicz delivered a standout talk, making a compelling case for parachains as rollups - modular, flexible, and built for a multichain future.Watch the Talk
[H4] Polkadot Wins Where It Counts
At #Consensus2025, Parity’s Finance Director Dave Sedacca spotlighted the real-world adoption and transformative impact of Polkadot 2.0: “Adoption is not hypothetical; it's happening now. Polkadot 2.0 unlocks new levels of flexibility, scalability and usability across the ecosystem.”Watch More
[H4] BlockDeep Labs Takes the Reins on Polkadot JS
Ecosystem maturity in action: BlockDeep Labs is now responsible for maintaining and developing the Polkadot JS developer tool suite. Launched in 2018, Polkadot JS has long been a core part of Parity’s developer offering — now transitioning to a team perfectly positioned to drive it forward.Learn More Next12345
[H4] Reliability and Resilience
We’re not a memecoin factory. We don’t chase any of the short-term hype. Instead, we focus on building battle-tested technical infrastructure that allows enterprises to make the switch to Web3.We’ve been doing this for 10 years and we’re focused on getting the tech right so that start-ups in the space are set up for long-term success.Get in Touch
[H4] Building for Enterprise Adoption
We are fully committed to the Web3 ethos. That means we believe in a more equitable and decentralized system that empowers users with ownership over their online interactions and their data. And we create the pathways that help enterprises get there, working with business development teams to onboard real-world use cases that drive meaningful impact.Polkadot infrastructure is uniquely equipped with maximum decentralization, plus native scalability, resilience, and security. We’re well set up to attract enterprises that are here for the long-haul, just like us.Read our Blog
[H4] A Global Collective of Web3 Pioneers
Parity is a natural home for some of the world’s most skilful and progressive software engineers. We support our developers with agile teams providing legal, financial, and operational support. Back in 2015, we started out in farmhouses, beach huts, and B&Bs. Now, we’re a remote-first collective with around 200 people across the globe, and four European hubs.Our Culture
[H4] Improving the Developer Experience
It hasn’t always been easy for software engineers to build blockchain-based applications and projects. We’re fixing that. By collaborating with other teams in the Polkadot ecosystem, we help Web3 start-ups begin their journey by deploying testnets with a single click, while using advanced tooling that eliminates pain points but maintains the native security and scalability features we’ve always offered.PolkadotPolkadot SDK
[H5] From the Blog
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Tuesday, May 19th, 2026
[H6] Decentralization, Reloaded: Why Blockcha...
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Monday, March 2nd, 2026
[H6] Refining Polkadot’s Economic Architectur...
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Thursday, February 26th, 2026
[H6] Decentralization and the Evolution of Fi...
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[H3] Interested in working with us?
See Job Openings
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[H1] We're Hiring – Help Us Build the Future of Web3
We’re on the lookout for curious, driven software engineers and creative thinkers across a range of disciplines – to help build and sustain the Polkadot network. See why Parity could be your next great move and check out the roles we’re currently hiring for.
Explore our Open Roles Previous
[H4] Shaping industry standards
through our close links with the Web3 Foundation and promoting open-source innovation.
[H4] A passionate global team
with talent from 30+ countries.
[H4] Remote-first
with hubs in Berlin, Lisbon, London, and Zug.
[H4] Engineers of Polkadot
a leading Web3 protocol, set up for enterprise adoption, with more than 600 projects.
[H4] Enabling thousands of developers
to build the next generation of decentralized applications.Leaders in advancing
[H4] scalability, interoperability, and security
in blockchain technology.
[H4] Shaping industry standards
through our close links with the Web3 Foundation and promoting open-source innovation.
[H4] A passionate global team
with talent from 30+ countries.
[H4] Remote-first
with hubs in Berlin, Lisbon, London, and Zug.
[H4] Engineers of Polkadot
a leading Web3 protocol, set up for enterprise adoption, with more than 600 projects.
[H4] Enabling thousands of developers
to build the next generation of decentralized applications.Leaders in advancing
[H4] scalability, interoperability, and security
in blockchain technology.
[H4] Shaping industry standards
through our close links with the Web3 Foundation and promoting open-source innovation. Next123456
[H3] WHY JOIN US?
Previous
[H4] Remote-First Flexibility
Choose your ideal workspace and experience the ultimate flexibility of remote-first work. We support you with the resources and tools needed to stay connected to your team, no matter where you are in the world. We also deeply value face-to-face collaboration; annual global retreats and team meet-ups enable collaboration and strengthen relationships across the team.
[H4] Innovation, Freedom, Challenge
Join groundbreaking projects that drive Polkadot's growth and adoption. You'll be part of a global team of 200 specialists empowered to explore new ideas and push technical boundaries. Whether you're developing core infrastructure or supporting mission-critical systems, your work will directly influence one of Web3’s most ambitious and impactful platforms. Expect autonomy, expect complexity, and expect the chance to shape the future of decentralised technology.
[H4] Competitive Rewards
We recognize your talent and hard work with competitive compensation, performance-based DOT bonuses, and benefits. If you join as an employee from countries where we have hubs, (Germany, Portugal, UK, Switzerland), you enjoy:- 28 days annual leave- 90 days remote work abroad per year- Laptop and peripheral equipment- Employee referral bonuses- Possibility of visa sponsorship and relocation support (Germany, Portugal)- Private health insurance (UK, Portugal)- Life Insurance (UK)- Daily meal vouchers (Portugal)
[H4] Investment in Your Growth
Your development is more than a perk here. It’s a shared priority. Whether you're new to Web3 or a seasoned pro, we provide the foundation to help you grow into an impactful contributor within the Polkadot ecosystem and beyond. We offer structured performance reviews, high-value projects, learning budgets, mentorship, and connections across the Polkadot ecosystem to help you reach your next milestone.
[H4] Inclusive Culture
We strive for an inclusive environment where everyone feels welcome, respected, and supported to do their best work. Our guiding principles shape a culture of openness, respect, and reliability. By staying Free but Accountable, we support each team member to contribute meaningfully, balancing autonomy with impactful results. We remain Excellent but Humble, emphasizing teamwork and collective success. Our culture encourages being Curious but Focused, fostering innovation and decisive action. We thrive by being Involved but Thoughtful, actively welcoming diverse perspectives to shape our decisions and drive our mission forward.Our Culture Next12345
[H4] Join the Collective
All
[H6] No Jobs are currently available
[H3] Hear from Our Team
Previous"Many big players in Web3 are just now realizing the bets we made years ago were the right ones."
[H4] Maciej Engineering
[H4] Life at Parity
“Everyone here is humble about the work they do. They’re here for the joy of creating things rather than to say, ‘Oh, I’m so amazing, I did this.’ That type of workplace really suits me, and I love being around it."
[H4] Rebecca Project Management
[H4] Life at Parity
"Parity values autonomy, smartness, and adaptability. The world is changing quickly, and Web3 is moving fast — what was true two years ago isn’t necessarily true now, and we need to adapt quickly."
[H4] Pierre Engineering
[H4] Life at Parity
"We are now able to serve consumable data insights for the entire Polkadot ecosystem — something that seemed like a difficult task when we first started."
[H4] Pavla Engineering
[H4] Life at Parity
"You want to work on something that lasts. Something that grows.”
[H4] Oliver Engineering
[H4] Life at Parity
"I was very interested in working for a company that felt like it was actually doing blockchain right."
[H4] Erin Engineering
[H4] Life at Parity
"I'm really impressed by the level of knowledge and curiosity of other team members I've met."
[H4] Manon Communications
[H4] Life at Parity
Next1234567
[H5] Our Hiring Process: How it Works
If you apply for an advertised role at Parity, we commit to providing a smooth, respectful, and transparent hiring experience where you feel valued, no matter the outcome.We're committed to making your hiring journey as straightforward and efficient as possible. The role's Talent Partner reviews all candidates, and you'll always hear from us whether we'd like to learn more about you or part ways at any stage. If your profile stands out, you'll start with a call with our Talent Partner, who will tell you more about the stages involved in the role you've applied to.Our process includes structured interviews, skills assessments, and a hiring committee review to ensure fairness and inclusivity at every step. You'll receive clear communication throughout and be invited to share feedback at the end to help us continually improve.Upon receiving an offer, candidates are asked to complete a background check through Zinc
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, our trusted third-party provider. This helps us verify key professional details such as employment history, education, and identity in a secure and privacy-conscious way. We do this not out of doubt, but to uphold the trust, accountability, and integrity that underpin how we work and what we build.Hiring Pack
[H3] Is your role missing?
We welcome talented individuals who believe they can contribute to our organization's success. If you can add value but can’t quite see the right position for you advertised, reach out to us explaining what you can offer. Your skills and expertise are of great interest to us.Get in touch
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[H1] Building Polkadot’s Technical Roadmap
We laid the foundation for the 2020 launch of Polkadot, its evolution to a nominated proof-of-stake consensus mechanism a year later, and its swift rise as a leader in Web3 adoption. We continue to deliver new products to ensure Polkadot remains at the forefront of innovation in a highly competitive landscape. This includes its further ascension into the first, and only, secure, heterogeneous sharded blockchain capable of securing over 100 shards.
Parity GitHubPOLKADOT
[H4] Polkadot in 2025: Where are we now?
We are committed to establishing the new Polkadot Hub as a smart contract platform that is Ethereum-compatible. In this way, Polkadot opens up to Solidity developers for the first time, while retaining its long-standing allegiance to Rust devs. Other new features include the Polkadot app - a simple access point for crypto newbies with rewards on offer – and the Polkadot Deployment Portal (PDP), the simplest way yet to build a secure rollup.Learn MoreRapid DeployPOLKADOT SDK
[H4] The Blockchain Framework used to Build Polkadot
Polkadot SDK is a flexible, modular, and highly customizable blockchain building kit. It helps developers build blockchains quickly and easily for free and is used by top Web3 projects around the world. Get stuck into the GitHub repo right away - or start with support from the Polkadot Alpha Program to help bring your dreams to reality.Dive Right InGet Support
[H4] Real Use Cases and Engaged Users
The technology delivered by Parity’s engineers has attracted some of the biggest and most important Web3 projects. Take Mythical Games, with around 6.5 million active monthly users: a company which decided only Polkadot had the speed, scalability and security framework it needed for true global reach. Mythical left Ethereum and joined Polkadot before releasing mega titles like NFL Rivals and the new FIFA Rivals.OriginTrail is a protocol designed for AI-enhanced supply chain management. Its Decentralized Knowledge Graph reimagines how data is shared, verified, and connected across industries, combining knowledge graphs and neural AI with blockchain technology. Its tech supports 40% of U.S. imports and is particularly important in adding transparency and efficiency to healthcare networks.More Use Cases
[H5]
[H6] Experienced in Rust?
Parity is actively developing a multitude of impressive projects using Rust, the programming language of choice when it comes to building secure, scalable blockchain projects. Some of these exciting endeavors are listed below.SCALEA lightweight format which allows encoding suitable for resource-constrained execution environments like blockchain runtimes.GitHub
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subxtA library managed by Parity that allows developers to submit extrinsics to a Substrate node via remote procedure call (RPC).GitHub
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TelemetryA project combining Rust and TypeScript designed for gathering and displaying telemetry data collected from nodes.Deployment
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GitHub
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SCALEA lightweight format which allows encoding suitable for resource-constrained execution environments like blockchain runtimes.GitHub
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subxtA library managed by Parity that allows developers to submit extrinsics to a Substrate node via remote procedure call (RPC).GitHub
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TelemetryA project combining Rust and TypeScript designed for gathering and displaying telemetry data collected from nodes.Deployment
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GitHub
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[H5]
[H6] Proficient in TypeScript?
Parity is also building many impressive projects using TypeScript. Some of these are listed below, and we invite you to explore the GitHub repositories.ZombienetA testing framework for Substrate-based chains, to spawn and test ephemeral networks.GitHub
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Substrate API sidecarA REST service that makes it easy to interact with blockchain nodes built using FRAME.GitHub
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Substrate ConnectRun Wasm Light Clients of any Substrate-based chain directly in your browser. GitHub
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ZombienetA testing framework for Substrate-based chains, to spawn and test ephemeral networks.GitHub
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Substrate API sidecarA REST service that makes it easy to interact with blockchain nodes built using FRAME.GitHub
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Substrate ConnectRun Wasm Light Clients of any Substrate-based chain directly in your browser. GitHub
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[IMG: Helping Bring JAM to Fruition]
[H4] Helping Bring JAM to Fruition
Our founder, Dr Gavin Wood, unveiled the JAM Graypaper in 2024. JAM is a future iteration of Polkadot, in which general-purpose computer code sits on top of blockchain infrastructure. It will allow Polkadot to be a platform that can host any type of Web3 application. Parity is one of many global teams working on JAM implementations in multiple languages.JAM Graypaper
[H3] We’re delivering future-proofed upgrades for Polkadot and we’re building a true Web3 cloud service
Join Us
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[H1] Innovate with Us
At Parity Technologies, we’re shaping the future of the decentralized web - and the future of work. We empower you to design a work environment where you thrive, driving innovation together and embracing flexibility for your best performance.
[H4] Challenging the Status Quo
Our approach is grounded in decentralization, transparency, and empowerment. We’re not just building blockchain infrastructure; we’re creating an internet that gives control back to its users. If you’re driven to challenge the status quo and make the web more open, inclusive, and accessible, we invite you to join us as we push the boundaries of what’s possible.
[H4] A Unique Team
Joining Parity means becoming part of an extraordinary team of builders and innovators from all walks of life, cultures, and backgrounds. Our collective passion for decentralization and open-source technology drives us forward, and we thrive on diverse perspectives that fuel creativity and bold ideas. We believe collaboration transcends boundaries, and helps us challenge established practice while driving positive change.
[H4] Remote, yet Connected
We’re a remote-first team, built on autonomy, flexibility, and connection. Our team has the freedom to work where they’re at their best, while staying closely connected through regular in-person gatherings, from global company retreats to smaller team meetups.Beyond day-to-day collaboration, team members have the opportunity to represent Parity at major industry events, conferences, and community meetups – building their networks and sharing key projects with the broader Web3 world, and beyond.
[H3] Hear from Our Team
Previous“Everyone here is humble about the work they do. They’re here for the joy of creating things rather than to say, ‘Oh, I’m so amazing, I did this.’ That type of workplace really suits me, and I love being around it."
[H4] Rebecca Project Management
[H4] Life at Parity
"Many big players in Web3 are just now realizing the bets we made years ago were the right ones."
[H4] Maciej Engineering
[H4] Life at Parity
"We are now able to serve consumable data insights for the entire Polkadot ecosystem — something that seemed like a difficult task when we first started."
[H4] Pavla Engineering
[H4] Life at Parity
"Parity values autonomy, smartness, and adaptability. The world is changing quickly, and Web3 is moving fast — what was true two years ago isn’t necessarily true now, and we need to adapt quickly."
[H4] Pierre Engineering
[H4] Life at Parity
"I was very interested in working for a company that felt like it was actually doing blockchain right."
[H4] Erin Engineering
[H4] Life at Parity
"You want to work on something that lasts. Something that grows.”
[H4] Oliver Engineering
[H4] Life at Parity
"I'm really impressed by the level of knowledge and curiosity of other team members I've met."
[H4] Manon Communications
[H4] Life at Parity
Next1234567
[IMG: Developing our Talent]
[H4] Developing our Talent
We take a strategic approach to development from onboarding to upskilling to leadership training, making sure people have the resources they need to thrive from day one. A transparent leveling framework for all roles, regular feedback cycles, and hands-on experience with strategic projects help our team track progress and push their skills further.We also support continuous learning through dedicated mentoring programs, learning budgets, and access to leadership development initiatives. We create an environment that encourages technical excellence, growth through new challenges, and supports personal development.
[H3] Interested in joining us?
Explore our open roles
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