Senior Full Stack Engineer - Java

BloKchain Talent, LLC

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Austin, TX, us on site Until 8/21/2026 H-1B sponsor history First posted March 21, 2025 Last posted March 21, 2025
Job description

We are recognized as a world-leading Emerging Technology staffing and recruiting firm, with a strong specialization in Blockchain. We recruit CTOs, VPs, Senior Software Architects, Application Developers and Software Engineers for some of the biggest names in tech across multiple specialty areas. Responding to the enormous demand for Blockchain recruitment. To emphasize our expertise in this market segment, and expanded to key Blockchain talent epicenters from San Francisco to Tel Aviv. 

Job Title:      Senior Full Stack Engineer - Java
Location:      Chicago OR Austin
Experience:  5+ years as software engineer, 3+ years in full stack
Type:            Full time, permanent / W2
Sponsorship: Yes, H1B Transfer - DOE
Salary Range: $150K - 200K / year DOE
Other compensation: Bonus, Benefit, Perks
Relocation: Yes - DOE

Requirements
BloKchain Talent, the leading blockchain and cryptocurrency recruiting agency, is searching for a Senior Full Stack Engineer for our client, a global cryptocurrency trading company providing 24/7 operations, with openings in Chicago and Austin. Come be an integral part of creating optimal trading and investment web based systems within the regulatory framework with the rapidly growing asset of cryptocurrencies.

Job Responsibilities:

  • Work in a collaborative team setting to establish and maintain best-in-class software systems to enable 24-hour global trading operations
  • Design and develop trading systems, exchange connectivity solutions, monitoring systems, and tools to integrate core infrastructure services
  • Work from high-level requirements and gain an intimate understanding of the business and work directly with traders and researchers on a daily basis

 

Must Have:

  • 5+ years of software engineering experience developing web based highly reliable, scalable enterprise systems
  • 3+ years as a full stack engineer
  • Strong coding experience in Java
  • B.S. in Computer Science or equivalent degree
     

Strongly Prefer:

  • Experience coding in C++
  • Professional script development experience, preferably python and javascript
  • Testing at the unit, functional, and integration level
  • Experience with inter-process messaging, microservice architectures, and API design
  • Knowledge of network communication experience, including multicast and websockets
  • Experience in fintech industry
     

All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Develop scalable trading systems, exchange connectivity, and integrate core infrastructure for cryptocurrency trading.

Job title

Senior Full Stack Engineer - Java

Experience level

5+ years

Industry

blockchain

Location requirements

Austin or Chicago, remote work possible

Salary

$150K - 200K

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

Javaweb developmentscalable enterprise systemssoftware engineering

Preferred skills

pythonjavascriptmicroservicesAPI designmulticastwebsockets

Specializations

full stackblockchainfintech
Locations

Structured locations inferred from the posting.

Austin, TX, USA

On-site City

Unknown location

Remote