
51 - 200 employees
Founded 2022
💼 Consulting
📣 Marketing
📦 Logistics
Consulting • Marketing • Logistics
Block Labs is a Web3-focused builder, investor, and marketing partner for blockchain projects. The company provides end-to-end blockchain development (smart contracts, decentralized wallets, NFT exchanges, payment gateways), web3-native marketing (social management, influencer/KOL campaigns, paid media, PR, partnerships), and investment support from seed to Series A. Block Labs works with founders to accelerate growth through technical development, go-to-market strategies, and strategic capital, operating from Sofia, Bulgaria.
🕒 July 15
Improve your chances of getting an interview by checking your resume score before you apply.

51 - 200 employees
Founded 2022
💼 Consulting
📣 Marketing
📦 Logistics
Consulting • Marketing • Logistics
Block Labs is a Web3-focused builder, investor, and marketing partner for blockchain projects. The company provides end-to-end blockchain development (smart contracts, decentralized wallets, NFT exchanges, payment gateways), web3-native marketing (social management, influencer/KOL campaigns, paid media, PR, partnerships), and investment support from seed to Series A. Block Labs works with founders to accelerate growth through technical development, go-to-market strategies, and strategic capital, operating from Sofia, Bulgaria.
• Build distributed, transactional backend platforms across crypto and fintech • Design and implement distributed Go services handling high volume transactional workloads • Run the agentic system that produces the work: context, decomposition, execution, verification • Operate what you ship. Know its failure modes, watch it, and fix it
• Deep proficiency in Go on high volume, transactional systems • Strong judgement on multi tenancy, event driven architecture, queues, and the failure modes each brings • Evidence of carrying the whole chain yourself, from incomplete objective to a system you shipped and then owned in production • Judgement under ambiguity
• Mature, mission-driven, and low-ego culture • Valuing clarity over noise • Outcomes over theatrics • Pace without chaos
Apply Now🕒 June 15
Staff Software Engineer leading the architecture and development of security capabilities at Datadog. Focusing on Linux instrumentation and runtime security technologies for cloud-native workloads.
🕒 April 1
Staff Software Engineer at Fluxon driving product delivery and collaboration with clients and teams. Leading projects and defining requirements while building a healthy engineering culture.