Job VC
Middle Backend Engineer (Trading and FinTech infrastructure)
Technologies
Description
About the Company
Our client is a financial technology services provider dedicated to expanding global access to digital assets by building innovative solutions in the trading ecosystem. Their products provide exchanges, liquidity solutions, and enterprise-grade integrations for clients worldwide. We are looking for a skilled
Middle Backend Software Engineer
who not only writes code but also builds products with an "AI-first" mindset.
In this role, you will be a core member of our engineering team, translating complex financial and crypto concepts into intuitive, high-performance applications. You will thrive on solving technical puzzles and collaborating in a fast-paced, rapidly growing environment.
What You'll Do
You'll be a key builder in our development lifecycle, focusing on product-led engineering where AI is a central component of both the product and your workflow. Your main responsibilities will include:
Core Product Development
: Develop, test, and maintain user-facing features for our exchange and liquidity platforms using
TypeScript
and
Nest.js
.
AI Integration
: Implement and optimize AI-driven features within the product to enhance user experience and operational efficiency.
Collaboration
: Work closely with product owners, UI/UX designers, and backend engineers to translate requirements into fully functional, enterprise-grade applications.
Code Quality & AI Co-piloting
: Write clean, testable code while leveraging AI tools to supercharge your productivity and maintain high-quality standards.
Performance Optimization
: Optimize components for maximum performance and responsiveness, especially for data-heavy and real-time crypto interfaces.
Your AI-Native Advantage
We believe AI is a powerful co-pilot for modern development. We're looking for someone who:
Is eager to use AI to supercharge their daily work and development speed.
Constantly explores new ways to integrate AI/LLM capabilities into the product lifecycle.
Who You Are
You are a proactive, detail-oriented, and adaptable developer who thrives in a fast-paced environment. You are:
A Clear Communicator
: You can effectively articulate technical decisions and AI-driven solutions to both technical and non-technical teammates.
A Problem-Solver
: You are self-motivated, resilient, and enjoy tackling complex technical puzzles to build robust solutions.
A Tech Visionary
: You have a curious mindset with a strong interest in (or passion for) blockchain, cryptocurrency, and AI technology.
A Team Player
: You value collaboration and feedback, contributing positively to the team's shared goals.
Qualifications
English
: Upper-Intermediate level or higher (both written and verbal).
Experience
: 2+ years of professional software development experience, with a strong focus on building products.
Technical Stack
:
Proficiency in
Node.js/Nest
and
TypeScript
.
Experience with MySQL, Redis and AWS.
Familiarity with RESTful APIs and real-time data communication (WebSockets).
Experience with React/Next.
Proficient with Git version control and collaborative workflows.
Education
: A Bachelor's degree in Computer Science or a related field (or equivalent practical experience).
Bonus Points
:
Experience working in
Fintech, Trading, Blockchain, or Crypto
.
Demonstrated experience in building features that utilize
AI/LLM APIs
.
We Offer
Health & Wellness
: Medical Insurance in Ukraine and Multisport program in Poland.
Flexibility
: Flexible working hours and offices in Ukraine and Poland (Wroclaw).
Career Growth
: Mentoring, educational programs, and English classes up to three times a week.
Work-Life Balance
: Paid vacation, sick leaves, and all official holidays.
Support
: All necessary equipment provided and tax/accounting services for Ukrainian contractors.
Culture
: Regular corporate activities (parties, team buildings, sports events) and an advanced bonus system.
Our client is a financial technology services provider dedicated to expanding global access to digital assets by building innovative solutions in the trading ecosystem. Their products provide exchanges, liquidity solutions, and enterprise-grade integrations for clients worldwide. We are looking for a skilled
Middle Backend Software Engineer
who not only writes code but also builds products with an "AI-first" mindset.
In this role, you will be a core member of our engineering team, translating complex financial and crypto concepts into intuitive, high-performance applications. You will thrive on solving technical puzzles and collaborating in a fast-paced, rapidly growing environment.
What You'll Do
You'll be a key builder in our development lifecycle, focusing on product-led engineering where AI is a central component of both the product and your workflow. Your main responsibilities will include:
Core Product Development
: Develop, test, and maintain user-facing features for our exchange and liquidity platforms using
TypeScript
and
Nest.js
.
AI Integration
: Implement and optimize AI-driven features within the product to enhance user experience and operational efficiency.
Collaboration
: Work closely with product owners, UI/UX designers, and backend engineers to translate requirements into fully functional, enterprise-grade applications.
Code Quality & AI Co-piloting
: Write clean, testable code while leveraging AI tools to supercharge your productivity and maintain high-quality standards.
Performance Optimization
: Optimize components for maximum performance and responsiveness, especially for data-heavy and real-time crypto interfaces.
Your AI-Native Advantage
We believe AI is a powerful co-pilot for modern development. We're looking for someone who:
Is eager to use AI to supercharge their daily work and development speed.
Constantly explores new ways to integrate AI/LLM capabilities into the product lifecycle.
Who You Are
You are a proactive, detail-oriented, and adaptable developer who thrives in a fast-paced environment. You are:
A Clear Communicator
: You can effectively articulate technical decisions and AI-driven solutions to both technical and non-technical teammates.
A Problem-Solver
: You are self-motivated, resilient, and enjoy tackling complex technical puzzles to build robust solutions.
A Tech Visionary
: You have a curious mindset with a strong interest in (or passion for) blockchain, cryptocurrency, and AI technology.
A Team Player
: You value collaboration and feedback, contributing positively to the team's shared goals.
Qualifications
English
: Upper-Intermediate level or higher (both written and verbal).
Experience
: 2+ years of professional software development experience, with a strong focus on building products.
Technical Stack
:
Proficiency in
Node.js/Nest
and
TypeScript
.
Experience with MySQL, Redis and AWS.
Familiarity with RESTful APIs and real-time data communication (WebSockets).
Experience with React/Next.
Proficient with Git version control and collaborative workflows.
Education
: A Bachelor's degree in Computer Science or a related field (or equivalent practical experience).
Bonus Points
:
Experience working in
Fintech, Trading, Blockchain, or Crypto
.
Demonstrated experience in building features that utilize
AI/LLM APIs
.
We Offer
Health & Wellness
: Medical Insurance in Ukraine and Multisport program in Poland.
Flexibility
: Flexible working hours and offices in Ukraine and Poland (Wroclaw).
Career Growth
: Mentoring, educational programs, and English classes up to three times a week.
Work-Life Balance
: Paid vacation, sick leaves, and all official holidays.
Support
: All necessary equipment provided and tax/accounting services for Ukrainian contractors.
Culture
: Regular corporate activities (parties, team buildings, sports events) and an advanced bonus system.