150000
We are seeking a Senior Software Engineer to play a key role in developing and optimizing runtime environments for blockchain applications. This position focuses on high-performance execution environments, WASM integration, and blockchain core functionalities, with an emphasis on Rust development.
Zagreb
Permanent
150000
We are looking for a Senior Software Engineer with expertise in cryptographic development to help design and implement secure, high-performance cryptographic systems. This role involves working with cutting-edge cryptographic techniques, integrating them into a broader system architecture, and ensuring their security and efficiency.
Zagreb
Permanent
150000
We are looking for a Senior Software Engineer to help shape and refine the developer experience for our blockchain ecosystem. This role focuses on building user-friendly libraries, public APIs, and developer tools while working closely with developer relations teams to ensure seamless integration and adoption.
Zagreb
Permanent
150000
We are seeking a Senior Software Engineer with expertise in network development and decentralized systems to build and optimize high-performance, low-latency networking solutions. This role involves designing network architectures, implementing simulation testing environments, and ensuring the reliability of decentralized communication protocols.
Zagreb
Permanent
150000
We are looking for an experienced Senior Onchain Partnership Manager to drive adoption of a leading non-custodial wallet by building and managing strategic partnerships across the blockchain ecosystem. This role is ideal for someone with at least 5 years of hands-on crypto experience, a deep understanding of blockchain technology, and a strong track record in forming impactful collaborations.
Singapore
Permanent
150000
We are looking for an experienced Product Manager to lead product initiatives from ideation to execution. This is a great opportunity to shape an innovative platform that is transforming the way people interact with digital assets. In this role, you’ll drive impactful product launches across global markets, collaborating with engineers, designers, analysts, marketers, and other cross-functional teams.
This position is specifically focused on the DeFi wallet and web extension team, overseeing the development of the web extension product and contributing to the mobile app.
Singapore
Permanent
90000
We are seeking a Senior Business Development Manager to drive strategic partnerships and market expansion in the Web3 space. This role is ideal for someone passionate about privacy-preserving technologies like FHE, MPC, and ZK, with experience in blockchain ecosystems and decentralized applications.
Key Responsibilities:
Requirements:
Experience:
Technical Understanding:
Networking & Relationship Management:
Strategic Thinking & Execution:
Deal Structuring & Negotiation:
Communication & Advocacy:
Additional Skills:
Europe
Permanent
90000
We are hiring a Senior Marketing Manager to drive strategic marketing initiatives within the Web3 and blockchain space. This role is ideal for someone with a strong background in digital marketing, community engagement, and content strategy, specifically within decentralized technologies.
Working for a leading Blockchain / Web3 company that provides a framework for building and running decentralized applications that prioritize data ownership and privacy. Their technology enables secure, peer-to-peer interactions with verified off-chain computing to enhance scalability and efficiency.
Key Responsibilities:
Strategy Development:
Marketing Execution:
Community & Developer Relations:
Analytics & Reporting:
Brand Management:
Requirements:
Experience:
Technical Skills:
Content & Community Management:
Analytical & Strategic Thinking:
Europe
Permanent
100000
We are looking for a Product Manager to drive the strategy and execution of our Payments product suite, which includes payouts, transfers, and currency exchange. In this role, you will work cross-functionally with engineering, design, and business teams to develop innovative financial solutions that meet customer needs and market demands.
This is an exciting opportunity to shape the future of financial products and drive innovation in a growing organization. If you're passionate about building seamless and impactful payment solutions, we’d love to hear from you!
Remote
Permanent
120000
We are looking for a seasoned Lead API Product Manager to drive the strategic growth of our Card Issuing API offering. In this high-impact role, you will lead a team of product managers and work closely with engineering and business stakeholders to deliver scalable, high-performing API products. You will play a key role in defining the product vision, ensuring seamless execution, and driving alignment across teams as we continue to scale.
This is an exciting opportunity to take ownership of a growing API product and make a significant impact within a scaling organization. If you're passionate about building world-class API products and leading high-performing teams, we’d love to hear from you!
REMOTE
Permanent
Throughout my time working with recruiters (and I’ve worked with a fair few!) I have never met a more technically adept, genuine, hardworking recruiter than Craig. It is clear that this attitude cascades down to his staff as the quality of candidates sent through are only of the highest quality. First impressions are massively important to me, and it’s his clear passion for this industry that means that Craig and his company will always be more first port of call when hiring.
Peter Wood
CEO, Ferriswheel
Spectrum Search were excellent to work with and were able to deliver on time, within a tough market. They were thorough and detailed in their approach and really took the time to invest themselves into Vix Technology. Both Craig and Aaron were a pleasure to work with and I look forward to a continued partnership with them in the future
Ian Buckingham
Global Recruitment Lead, Vix
Working with Morgan, Jordan and the team at Spectrum Search has been great, the roles we tasked them to fill were niche and they showed a real attention of detail to ensure they knew exactly what we needed. The questions they asked demonstrated a strong knowledge of DeFi and Blockchain Technology and this was reflected in the candidates delivered. Response time was impressive - given the short timescale we had to turn these processes around, it shows they have access to a very strong network of talent – I would not hesitate to work with them again
Brad Harrison
CEO, Venus Protocol
It was great working with Spectrum on this role – they were able to understand clearly what the requirements were for the role and understood the importance of this hire for us. We continue to work with Spectrum and Morgan on our other hiring needs
Internation Talent Acquisition Partner
Boson Protocol
Hassan has demonstrated a professional approach while working with Seedify as a recruitment consultant. I was impressed by his attitude to work, his awareness of the Gamefi/Blockchain/Metaverse space and his willingness to help. Hassan is passionate about bringing the best talent, identifying companies' needs and cultural features. Also If you need someone more than just a recruitment consultant, someone who is actively involved in the process, I strongly recommend working with Hassan.
Helen Chaika
HR Manager, Seedify
Engaging with Spectrum Search and Morgan allowed us the chance to re-evaluate how we were hiring, with their advice and market knowledge we were able to quickly devise a hiring plan and once agreed the turn around was impressive – we continue to work with Morgan and Spectrum Search on our growth
Senior HR Manager
We’ve started to co-operate with Spectrum Search two years ago, when Spectrum Search helped us to find 10 contractors to start almost immediately. Since then, Craig and his team found for more contractors and permanent employees (engineers, devops, qa, managers), always in record time and in locations that we preferred. I appreciate excellent pipeline and great communication and reaction times. We’ll definitely continue to use Spectrum Search services.
Michal Bachorik
Engineering Director, StatsPerform
Wanted to say a big thank you for your work, and on the Head of Engineering role. Did not expect it to happen so quickly and painlessly!
Senior HR Manager