Blockchain Engineers
Blockchain engineers maintain and support decentralized networks and applications like cryptocurrency exchanges, payment systems, and digital voting platforms. They design secure blockchain solutions deployed across distributed networks. This work takes place at technology companies, financial institutions, startups, and organizations adopting blockchain infrastructure.
Four short assessments and your background, scored against blockchain engineers and 13,000 other careers — with the reasons. Free.
A day in the work
A blockchain engineer's week typically involves writing and testing code for network protocols, reviewing security vulnerabilities in smart contracts, and troubleshooting distributed system issues across multiple servers. Tasks include deploying updates to live networks, collaborating with teams on system architecture, conducting performance testing, and documenting technical specifications. Problem-solving dominates the work, with engineers often investigating network failures or optimizing transaction processing efficiency.
Who this work suits
Holland code CIR. Conventional work is organized, detail-oriented work with clear procedures. Aptly’s interest assessment scores you on the same six scales.
You thrive in this role if you enjoy structured problem-solving and prefer working with established technical frameworks—the conventional side of development. You're naturally investigative, diving deep into how systems fail and why solutions work. You're detail-oriented, patient with complex systems, and energized by troubleshooting concrete technical problems.
What it takes
Preparation: Considerable preparation (most need a bachelor’s degree and several years of experience). Most people in this occupation hold a bachelor’s degree.
Skills that matter most
Knowledge areas
Who is hiring
Openings right now
- Blockchain Security Engineer - (Solidity / Rust / Golang) · CertiK · USA · Remote
Openings are read from employers’ own career pages and public job boards and change daily. Search all openings (free account) to filter by distance, pay and how well you qualify.
Pay by state
| State | 25th pct | Median | 75th pct | Employed |
|---|---|---|---|---|
| District of Columbia | $123,360 | $156,590 | $180,480 | 17,200 |
| Maryland | $114,920 | $144,680 | $165,730 | 19,060 |
| Colorado | $100,150 | $139,580 | $160,520 | 11,800 |
| Virginia | $108,160 | $139,030 | $165,320 | 17,000 |
| Delaware | $103,620 | $137,470 | $170,170 | 860 |
| California | $87,350 | $134,440 | $179,730 | 80,150 |
| Washington | $84,540 | $128,940 | $168,030 | 14,360 |
| Connecticut | $88,980 | $127,720 | $150,440 | 3,100 |
| New Mexico | $92,560 | $127,090 | $167,970 | 1,650 |
| Hawaii | $99,630 | $120,100 | $135,680 | 2,080 |
| New York | $83,790 | $116,990 | $162,510 | 11,460 |
| South Carolina | $80,120 | $112,260 | $136,990 | 4,300 |
All 50 states, D.C. and Puerto Rico
Certifications people in this field hold
- SNIA Certified Storage Engineer (SCSE) — Storage Networking Industry Association
- Certified SAN Installation Engineer, ONTAP — Network Appliance, Inc.
- NetApp Certified Implementation Engineer - Data Protection Specialist — Network Appliance, Inc.
- NetApp Certified Support Engineer - ONTAP Specialist — Network Appliance, Inc.
Training
Aptly members see WIOA-approved programs, colleges and certificates near them, with completion and earnings data, on every Path plan.
Job titles in this occupation
Related occupations
Four short assessments and your background, scored against blockchain engineers and 13,000 other careers — with the reasons. Free.
O*NET-SOC 15-1299.07 · O*NET OnLine. Pay: BLS OEWS May 2025, annual, U.S. Employment counts are national.