Senior Full-Stack Engineer (Python+React) (offline)

We are looking for a Senior Full-Stack Engineer to join a cutting-edge project in the FinTech field.

What is the project idea?
The mission is to deliver a better consumer experience in the debt repayment process.
About 100,000 clients used the company's services and successfully resolved their debts.

What is this project about?
This is a cutting-edge FinTech project from the US. Which’s main goal is to manage and schedule debts for US customers using a popular payment system.
The digital collection strategy allows clients to pay at their own pace on a customizable plan that works for them.
The customers have a proprietary online portal to manage their accounts. The platform offers them multiple installment payment options, nearly instant account updates, and even potential discounts for many accounts.

How many stages of the interview are there?
- Interview with the Recruiter - up to 30 min.;
- Internal technical interview - up to 1 hour;
- Interview with the client in English - up to 30 min.;
- Final interview with our Lead Engineer - up to 1 hour.

Requirements:
- 5+ years of experience with Python;
- Experience with React.js;
- Experience in the FinTech domain;
- Leadership expirience or Senior development role;
- Deep knowledge of web frameworks Django, Flask, and asynchronous programming;
- Proficiency with SQL and NoSQL (PostgreSQL, MySQL, MongoDB);
- Understanding of security practices in web development, including knowledge of OWASP's top 10 vulnerabilities and their mitigation techniques;
- Expertise with Git;
- Understanding of security practices in web development;
- Experience in architecting, developing, and maintaining large-scale web applications from conception to production;
- Proficiency in performance optimization for backend systems, including caching, load balancing, and database optimization.
- Experience with AWS cloud services;
- Upper-intermediate or higher level of English;
- Excellent communication and interpersonal skills, capable of building relationships with team members, stakeholders, and clients.

Would be a plus:
- Experience in the FinTech industry;
- Knowledge of modern software architecture trends, such as serverless, event-driven architecture, and cloud-native development;
- Experience with containerization and orchestration technologies (e.g., Docker, Kubernetes) for deployment and scaling.

Responsibilities:
- Take part in the development of new features of a FinTech project;
- Drive technical excellence, ensuring best practices in code quality, testing, and architecture;
- Participate in the technical decision-making process;
- Mentor junior and mid-level engineers, fostering a culture of knowledge sharing and continuous learning;
- Collaborate effectively with front-end engineers to design, implement, and document robust APIs;
- Address Technical Debt and identify and strategically reduce technical debt to improve system performance and maintainability;
- Collaborate with stakeholders, translating business requirements into technical specifications and ensuring clear communication of project statuses and outcomes;
- Payment systems integration.

About Ralabs

Behind Every Successful Product are Dedicated People
With proven expertise in developing meaningful solutions, Ralabs is an established tech partner of leaders in many industries, including healthcare and fintech. Our software solutions adhere to regulations like GDPR, HIPAA, OWASP, WCAG, PSD2, KYC, CIS, PCI DSS, etc. With more than 80 successful projects, 7 years on the market and around 100 engineers, we're proud to say that most of our clients have referred us to a friend.

Our Services include:
- Dedicated Teams (React, Python, Node.js, Ruby and others);
- Web & Mobile Custom Software Development;
- AI & Data Engineering;
- IoT;
- Cloud Integration & Serverless architecture;
- MVP, PoC, and Project Discovery;
- Codeless Development;
- Open AI Stack Integration;
- UI/UX Design.

Our Remarkable Milestones:

We take pride in introducing Europe's pioneering mobile app for combatting COVID-19 challenges, thoughtfully designed to align with GDPR regulations and contact-tracing protocols. This accomplishment showcases our ability to tackle urgent healthcare issues and deliver inventive resolutions.

Our diverse portfolio features a spectrum of triumphs, including the development of the GeoHealthApp—an encompassing health monitoring platform. Additionally, we've crafted the Doctor-Patient Platform, fostering seamless communication between medical professionals and patients. The Woman Health App empowers women to manage their well-being effectively, while the Telemedicine App facilitates remote healthcare consultations. Not to forget the FDS system, streamlining pharmaceutical distribution and logistics.

IT Services:
- Custom Software Development: We develop tailor-made software solutions that address the specific needs and requirements of healthcare organizations.
- Digital Transformation: We assist in the digital transformation of healthcare systems, optimizing processes, improving patient care, and enhancing operational efficiency.
- Post-production Support: Our commitment extends beyond development, as we provide ongoing support to ensure smooth operations and address any technical issues that may arise.
- Tech Consultation: We offer comprehensive technology consultations to help healthcare organizations leverage the latest advancements in software and digital solutions.
- Product UI/UX Design: Our design expertise extends to healthcare products, ensuring intuitive and user-friendly interfaces that enhance the overall user experience."

Company website:
https://ralabs.org/

DOU company page:
https://jobs.dou.ua/companies/ralabs/