Blockchain Developer

Job Summary

We are seeking an innovative and skilled Blockchain Developer to join our this role you will be instrumental in designing developing and implementing secure and scalable blockchain solutions to enhance our global financial messaging network.

Job Responsibilities

* Design and develop test and deploy distributed ledger technology (DLT) applications and smart contracts.

* Build and maintain blockchain infrastructure and backend services.
* Implement and integrate blockchain protocols including but not limited to Ethereum Hyperledger Besu Corda Cosmos Canton.

* Design and implement identity and access management (PKI certificates roles and permissions).

* Integrate blockchain solutions with existing enterprise systems (APIs databases etc.).
* Ensure data privacy confidentiality and compliance with regulatory requirements.
* Participate in network governance design (consensus membership endorsement policies)
* Develop test debug and maintain robust secure and performant blockchain applications.
* Stay abreast of the latest advancements in blockchain technology cryptography and distributed systems.
* Participate in code reviews technical discussions and contribute to the overall architectural direction of blockchain initiatives.
* Collaborate with product DevOps and security teams.
* Document technical designs development processes and operational procedures.

Job Qualifications

* Bachelors or Masters degree in Computer Science Software Engineering or a related field.
* Proven experience (3 years) as a Blockchain Developer or in a similar role focusing on DLT.
* Strong proficiency in at least one blockchain development platform (e.g. Solidity for Ethereum Go for Hyperledger Fabric Kotlin/Java for Corda/Besu).
* Solid understanding of cryptographic principles consensus mechanisms (PoW PoS BFT) and distributed systems.
* Experience with front-end and back-end development languages (e.g. JavaScript/TypeScript Python Go Java C).
* Familiarity with cloud platforms (e.g. AWS Azure Google Cloud) and containerization technologies (e.g. Docker Kubernetes).

* Familiarity with REST APIs gRPC and microservices.
* Experience with version control systems (e.g. Git) CI/CD pipeline deployments.
* Excellent problem-solving skills and a strong attention to detail.
* Ability to work independently and collaboratively in a fast-paced environment.
* Strong communication and interpersonal skills.

The estimated salary range for a new hire into this position in Manassas is $101300 to $188135 Annual USD. Salary may vary depending on job-related factors which may include knowledge skills experience and location. Our compensation packages include a competitive base salary and bonus opportunity for all employees contingent on personal and company performance. Our generous benefits program includes medical dental vision and life insurance with no premium costs for our employees and their families and retirement plan plus matching 401k.

What we offer

We put you in control of career

We give you a competitive package

We help you perform at your best

We help you make a difference

We give you the freedom to be yourself

We give you the freedom to be yourself. We are creating an environment of unique individuals like you with different perspectives on the financial industry and the world. A diverse and inclusive environment in which everyones voice counts and where you can reach your full potential.

We are committed to an inclusive and accessible recruitment process. If you require a reasonable accommodation related to accessibility during your application or interview please contact or indicate this in your application.

Please note that this mailbox is not monitored for general recruitment enquiries and should only be used for accessibility or accommodation-related requests (for example related to vision hearing or neurodiversity).

All requests are confidential and will not affect your candidacy.

Dont meet every single requirement At Swift we are dedicated to building a workplace where people can bring their full selves and ideas to the team so if you are excited about this role we encourage you to apply even if you do not meet every single qualification.