Liquid Credit Full-Stack Engineer Associate - AWS & React

Blackstone Group; Greater London; On-site; GBP 34,000 - 62,000; Full time

Job summary

Blackstone Group in London is seeking an experienced software developer to join the technology team. You will build and maintain cloud-native web applications and microservices using C#, React/Angular, and TypeScript.

The role covers API design, data pipelines, CI/CD, and mentoring junior engineers in a fast-paced environment focused on reliability, scalability, and security. Candidates should have 3+ years of hands-on experience, a strong foundation in OO programming, and a bachelor's degree in

Qualifications

• 3+ years of proven software development experience in a relevant industry, with proficiency in C#, JavaScript (React and/or Angular), TypeScript, databases (relational and/or NoSQL), and cloud technologies, preferably AWS.
• Experience with RESTful API design, development, and scalable microservice architectures.
• Ability to develop scalable, secure, and maintainable code, with a strong background in object-oriented programming.
• Excellent problem-solving and strong communication skills.
• Self-starter with an entrepreneurial attitude, willingness to teach and mentor others, and desire to work in a fast-paced team environment.
• Experience with automation testing approaches and performance testing.
• Experience with fixed-income front-office trading systems.
• Bachelors degree (BSc/BA) or above in Computer Science, Engineering, or a related field.

Responsibilities

• Use cloud-native technologies and services to build scalable, reliable, and secure applications.
• Build, support, and integrate web applications, microservices, and data pipelines on a variety of platforms with high code quality.
• Write automated unit, integration, and deployment tests.
• Utilize standard CI/CD tooling, including GitLab Runners, to build and deploy application code in various environments.
• Use modern software development methodologies and tools like JIRA to manage and deliver projects.
• Participate in technical design, code reviews, and agile ceremonies, and troubleshoot software defects.
• Provide technical support, automate repetitive tasks, and stay updated with industry trends and emerging technologies.
• Mentor and train junior developers, contribute to the collaborative team culture, and demonstrate a willingness to learn from others.

Skills

C#

JavaScript

TypeScript

React

Angular

RESTful APIs

Microservices

OOP

Cloud computing

AWS

Automation testing

Performance testing

Mentoring

Communication

Python

Education

Bachelor's degree in Computer Science or related field

Tools

GitLab

JIRA

CI/CD

GitLab Runners

Terraform

Snowflake

AWS Lambda

DynamoDB

SQS/SNS

FastAPI

Python

AWS

Cloud

Job description

Blackstone Group in London is seeking an experienced software developer to join the technology team. You will build and maintain cloud-native web applications and microservices using C#, React/Angular, and TypeScript.

The role covers API design, data pipelines, CI/CD, and mentoring junior engineers in a fast-paced environment focused on reliability, scalability, and security. Candidates should have 3+ years of hands-on experience, a strong foundation in OO programming, and a bachelor's degree in