{"id":2667563,"url":"https://alion.io/job/spectrum-it-solutions-blockchain-engineer-consultant","title":"Blockchain Engineer / Consultant","company":{"id":4435981,"name":"Spectrum IT Solutions","domain":"spectrum.com.bd","url":"https://alion.io/company/spectrum-it-solutions","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Web3","role_family":"Web3","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dhaka, Bangladesh"],"countries":["BD"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":85000,"period":"year","method":null,"sample_n":62},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Docker","optional":false},{"name":"Go","optional":false},{"name":"Hyperledger Fabric","optional":false},{"name":"Kubernetes","optional":false},{"name":"PKI","optional":false},{"name":"Smart Contracts","optional":false}],"status":"live","first_seen_at":"2026-10-01T09:28:00Z","employer_posted_date":null,"last_verified_at":"2026-10-01T09:28:00Z","board_verified":false,"closed_at":null,"days_open":16,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":16},"description":"We are seeking a highly skilled Blockchain expert with good expertise in Hyperledger Fabric to design, develop, and deploy secure, decentralized applications.\n\nResponsibilities & ContextAbout the job\nWe are seeking a highly skilled Blockchain expert with deep expertise in Hyperledger Fabric to design, develop, and deploy secure, decentralized applications.\n📝 Responsibilities & Context\nWe are seeking a highly skilled blockchain expert with deep expertise in Hyperledger Fabric to design, develop, and deploy secure, decentralized applications. You will be responsible for the architecture of our private blockchain network, ensuring high performance and security for enterprise-grade solutions.\n🔑 Key Responsibilities\nDesign and configure Hyperledger Fabric network components (Orderers, Peers, CAs, and Channels).\n\nWrite, test, and deploy smart contracts (Chaincode) using Go.\n\nDevelop RESTful APIs to connect the blockchain backend with frontend applications and existing legacy systems.\n\nMonitor network health, manage identity/MSP (Membership Service Providers), and handle version upgrades.\n\n🎓 Requirements\nEducation\nBachelor of Science (BSc) in computer science & engineering or a related field.\n\nExperience\nMinimum 3 years of professional experience in software development and blockchain.\n\nThe applicants should have experience in the following business area(s): IT-enabled services, software companies\n\n🛠️ Additional Requirements\nTechnical Requirements\nStrong understanding of the Hyperledger Fabric framework, Raft consensus, and private data collections.\n\nProficiency in Golang.\n\nExperience with Docker and Kubernetes for network orchestration.\n\nSolid grasp of cryptography, PKI (Public Key Infrastructure), and HSM.\n\n🧳 Skills & Expertise\nBlockchain\n\nHyperledger Fabric framework\n\nGo/GoLang\n\nRESTful API\n\n💼 Job Details\nEmployment Status: Full-time\n\nWorkplace: Work at the office\n\nJob Location: Dhaka\n\n🎁 Compensation & Other Benefits\nFestival Bonus: 2\n\nLunch Facilities: Fully subsidized\n\nSalary Review: Yearly\n\nPerformance bonus\n\nAnnual 10 Casual & 14 Sick Leave\n\n6 Weekly holidays per month\n\n16 Festival Holidays\n\nUnlimited tea, coffee, and snacks\n\nLeave Encashment\n\nBeautiful Workspace\n\nDedicated space for prayer\n\nEducationBachelor/Honors\n\nExperienceAt least 3 years\nThe applicants should have experience in the following business area(s): IT Enabled Service, Software Company\n\nSkillsBlockchain, goLang, RESTful APIs\n\nCompensation & Other Benefits🎁 Compensation & Other Benefits\nFestival Bonus: 2\n\nLunch Facilities: Full Subsidize\n\nSalary Review: Yearly\n\nPerformance bonus\n\nAnnual 10 Casual & 14 Sick Leave\n\n6 Weekly holidays per month\n\n16 Festival Holidays\n\nUnlimited tea, coffee, and Snacks\n\nLeave Encashment\n\nBeautiful Workspace\n\nDedicated space for prayer\n\nEmployment status: Full Time\nWorkplace: Work at office\nVacancies: 3\nSalary: Negotiable\nJob location: Dhaka","description_format":"text","description_chars":2884,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Web3 & dApps"],"lifecycle":[{"event":"open","at":"2026-10-16T03:09:09Z"}],"visa":[],"liveness":{"score":47,"band":"ok","label":"Likely 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