Senior Backend Software Engineer - Freelance

Overview

Required Skills

Innovecs is a global digital services company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Collaboration Tech, and Gaming.

For the fifth year in a row, Innovecs is included in the Inc. 5000, the list of fastest-growing private companies in the US, and a ranking of the best global outsourcing service providers by IAOP. Recently, Innovecs was honored with the prestigious Global Good Awards for the Employee Engagement & Wellbeing, won gold at the Employer Brand Management Awards, and was included in the Global Top 100 Inspiring Workplaces Ranking.

About the client:

Welcome the fintech company that specializes in building an advanced open network suitable for institutional use. Our open network, powered by the innovative FinP2P protocol, is the perfect platform for institutional investors who are seeking to take advantage of the rapidly expanding digital securities market.

About the project:
We work on a decentralized open-source protocol, enabling instant trading across any asset class and ledger.

You will love working with us if you want to thrive in the digital private market that connects the entire global financial industry.

Our value to you:

— Flexible hours and remote-first mode

— Competitive compensation

— Complete Hardware/Software setup – anything you need for work

— Open-door culture, transparent communication, and top management at a handshake distance

— Health insurance, vacation, sick leaves, holidays, paid maternity/paternity leave

— Access to our learning & development center: workshops, webinars, training platform, and edutainment events

— Virtual team buildings and social activities to celebrate the Innovecs lifestyle

Caught your interest? Drop us your CV, and let’s chat about the opportunities ahead.

Requirements

Experience:

Minimum 6 years of experience in backend development
Proven track record in API integration projects

Technical Skills:

Proficiency in NodeJS (TypeScript), Java, and GoLang
Flexibility in learning and using other backend programming languages
Strong problem-solving skills and attention to detail
Experience with cloud platforms (AWS, GCP, Azure)
Familiarity with containerization technologies (Docker, Kubernetes)
Knowledge of SQL and NoSQL database systems
Excellent communication skills for interacting with customers and team members
Ability to work independently and manage time effectively in a flexible working environment
Experience in the fintech domain is a plus

Soft Skills:

Self-motivated and proactive
Ability to manage multiple integration projects simultaneously
Strong teamwork and adaptability
Commitment to continuous learning and improvement

Responsibilities

Develop Adapters:

Create adapters for system integration as per the requirements
Ensure seamless communication between the platform and various customer systems

API Handling:

Efficiently manage API calls and ensure robust integration
Handle data transformation and mapping between different systems

System Analysis:

Analyze customer systems to understand their API and integration needs
Work closely with customer teams to gather requirements and resolve any issues

Testing and Validation:

Thoroughly test the developed adapters to ensure reliability and performance
Debug and resolve any integration issues

Documentation:

Document the integration process and provide clear guidelines for future reference
Maintain comprehensive records of changes and updates

What our people say

You will always get help, piece of advice, and guidance. I like transparency and ease of communication because there are no barriers that protect top management from subordinates.

Olena Ratova

Delivery Manager

Working at Innovecs, I feel that the team, colleagues, and I are treated as individuals with their own interests in the first place.

Svitlana Rumiantseva

Senior Delivery Manager

I am particularly close to my current team at Innovecs; they are my people. They provide constant feedback, have a strong desire to help, and we share a sense of camaraderie on a daily basis.

Oleksandr Muzhychok

QA Automation

Every day is a new task, a different perspective, the search for keys, new knowledge. Never a dull moment, because everything is changing constantly.

Daria Nesvitailo

Senior Software Engineer

I began my journey as a Game Release Manager, a hybrid QA position that involved communication with operators and suppliers. After a year, I became the Lead of the Game Release team, building a skilled and efficient team from scratch.

Olha Kolomiiets

QA Lead

I like that the company is not indifferent to its employees as individuals. First, we are seen as people. Whereas other companies require time and effort from you to achieve their goals without giving anything in return, Innovecs cares about the emotional state of their people.

Andrii Bosak

Technical Support Specialist

Why us?

Personalized benefits based on your preferences
Diversity of domains & businesses
Flexible working mode in hybrid teams
Opportunity to work from home, office or whenever you want to
Company events and team activities
Mentorship Program and Individual Development Plan
English classes to take your speech and writing to a new level
Global certification preparation program (AWS, ISTQB, Unity, Scrum, etc.), and comprehensive online courses on Udemy, Educative, Pluralsight, edX

Apply now