Available Offers for Solidity

Software Engineer

Remotely

Task: Test SDK (software development kit) by documentation, run examples, write a report on what was hard/normal/easy, give recommendations for improvement.


Requirements:

- Proficiency in Python, with a solid understanding of object-oriented programming principles.

- Experience working with Linux operating systems, advanced CLI user.

- Proficiency in Bash scripting for automation and task management.

- Experience with Git for version control and collaborative development.

- Experience with Docker for containerization and deployment of applications.

- Hands-on experience running Large Language Models (LLMs) on-premise.

- Proficiency in utilizing NVIDIA GPUs to accelerate model inference and training processes.


Preferred Qualifications:

- Experience with NVIDIA’s TensorRT-LLM or similar frameworks to optimize and deploy LLMs efficiently.

- Familiarity with Kubernetes for orchestrating containerized applications in a clustered environment.


Additional Technical Skills:

- Familiarity with machine learning frameworks such as PyTorch.

- Understanding basic modern ML and DL concepts and Neural Networks architectures.

Back-End Developer (PHP)

Office
Remotely
Full-time

We are a leading back-office solution provider for Fintech companies that specialises in brokerage-related solutions. We have been operational for over ten years and are continually innovating on a wide range of products and services that serve the financial industry. 

Currently, we are looking for a PHP Backend Developer with a strong IT background. You will be working as part of a highly talented team of IT and business specialists. The team’s top priority is to deliver new features and improve existing services.


You like:

  • A Challenge;
  • A stable environment to nurture your passion for technology;
  • A chance to grow as a specialist;
  • To work in an agile, fast-paced environment;
  • To deliver quality work on time and focus on business value;
  • Meaningful work that has a profound impact on the company and the industry.


About you:

  • Excellent knowledge of PHP 7.4+;
  • Understanding of OOP, SOLID, OOP Patterns
  • Familiarity with Symfony framework;
  • PHP development experience 4+ years;
  • Solid understanding of MySQL;
  • Experience with RabbitMQ or any other messaging queue system;
  • Experience with Git;
  • Ability to write unit tests using PHPUnit framework;
  • Strong communication and problem-solving skills;
  • Strong written skills in technical English (Upper-Intermediate or higher).


As an advantage:

  • Understanding of DDD, CQRS;
  • Familiarity with ElasticSearch;
  • Experience working with CS fixer, PHP stan, or similar tools.
  • Familiarity with JIRA and Confluence.
  • Familiar with the finance domain.


Responsibilities:

  • Develop new functionality and maintain the existing company's services;
  • Integrate with external and internal services;
  • Coordinate technical solutions with other product teams;
  • Write well-designed, testable, efficient code;
  • Refactor and optimise existing code;
  • Create and maintain software documentation;
  • Troubleshoot production issues;
  • Work with Agile methodologies.


We offer:

  • Work in an international company;
  • Comprehensive health insurance, social guarantees;
  • Paid sports activities;
  • Fruits, cookies and great coffee;
  • Sponsored educational package;
  • Modern office environment in the centre of Riga;
  • Friendly team and career growth opportunities;
  • Fully subsidised parking near the office after the probation period;
  • Remote work during the COVID-19 pandemic.


Chief Information Officer

Full-time

Company

A Swiss and EU based FinTech Company with a Mission to bridge cryptocurrencies into traditional financial systems, to enable everyone to utilize the benefits of crypto as an integral asset class in financial management.


Position

Company is searching for an experienced and dedicated CIO (Chief Information Officer) to lead and manage IT Development team (40+ people) and processes. A successful CIO should have in-depth knowledge of the current and up-and-coming trends in the FinTech and Crypto/DLT industry. 

To be successful, you will be highly analytical, and professional, and possess excellent organizational skills. This is the possibility of being a part of an amazing project, working with a highly experienced team and cutting-edge technology.

 

The ideal CIO should engage in the pursuit of YouHodler’s international expansion, leading the development of the internal technology strategy for the Company and advising to the business on all matters related to the interface between the IT development department and the rest of the business.

 


Job Responsibilities

  • Develop goals and strategies to ensure the IT development department:
  1. delivers features planned in the product roadmap
  2. has all security tools, measures, and processes in place;
  3. runs smoothly and effectively.
  • Direct and establish IT-related projects.
  • Monitor changes in the technology sector to discover ways the company can improve and develop.
  • Supervise the networks and computer systems in the company to ensure optimal performance.
  • Plan and direct the implementation of new IT systems.
  • Provide leadership to IT specialists and other staff within the company.
  • Create and adapt technological platforms to improve the client experience.
  • Troubleshoot data-related issues and establish regular maintenance.
  • Auditing existing IT infrastructure and assessing for any security risks
  • Continuously assessing security vulnerabilities, assessing risks and implementing prevention measures and mitigating controls.
  • Developing policies around security incidents and creating an Emergency Response Team to act as and when a security breach is looming or has happened.
  • Monitoring of personal performance of engineers.
  • Leading the hiring process within the department. 

·    


Requirements

  • Experience related to the FinTech industry (Retail Digital Banking, Crypto, Blockchain, Online trading with financial assets);
  • 10+ years of technology experience with at least 5 years in a senior executive role in a combination of IT, information security, and risk management roles;
  • A strong strategic and business mindset;
  • Excellent organizational and leadership skills;
  • Outstanding communication and interpersonal abilities;
  • BSc/BA in computer science, engineering or relevant field; 
  • Solid business knowledge that ties the technology vision to YouHodler’s mission, performance, and financial goals;
  • Specific experience in Agile (scaled) software development or other best development practices;
  • Demonstrated ability to interpret technology and market trends;
  • Development of applications for the global market;
  • Software quality management;
  • Ability to work and lead in a fast-changing dynamic environment;
  • Excellent interpersonal, written, and verbal communication skills;
  • Experience with global/international operations;
  • Innovative thinking and leadership with an ability to lead and motivate cross-functional, agile, and interdisciplinary teams;
  • Experience with contract and vendor negotiations and management including managed services;
  • Demonstrated ability to develop achievable and inspiring technology objectives and roadmaps;
  • Demonstrated ability to focus organizations on these objectives and roadmaps;
  • Demonstrated ability to collaborate effectively with non-technology oriented employees and partners;
  • Strong analytical skills;
  • Proven experience with the corporate stack of programming languages and technologies, incl: node.js, react/react native, c#, .net.
  • Fluent in English.


Java Developer

We are looking for an in-house Java developer to work for a major banking company in Moscow or Saint Petersburg. Requirements: 1-5 years experience Responsibilities: - Develops a framework for further scaling to all remote channels of the bank (Internet bank, mobile apps, payment services etc.) - Cooperates with various development teams, Data Science, support etc. (you need good communication skills and a desire to further cultivate them) - Makes their own contribution to the development of architecture, assess the old and create the new You are a perfect candidate if you possess: - Excellent knowledge of Java - Knowledge of Spring and Spring Boot, Docker и Groovy - Ability to use various tools for testing codes and apps of various complexity. JUnit, Spock, Testcontainers, Mockito, Hamcrest - Confident knowledge of unix-systems operation and keen interest in them - Knowledge of principles and patterns of design, you have to be able to defend your viewpoint - Experience in working with version control systems (Git) - Desire to work on big and challenging projects It is preferable that you: - Want to make the development process more effective using the right tools (Git, Binary Release Management, CI/CD, Scrum/Kanban) - Have hands-on experience with Spring/Spring boot - Have experience working with such tools as Ansible/Salt/Chef/etc - Think that the developer’s job is not limited to coding We offer: - stable and transparent income: salary will be discussed after the interview + quarter bonus based on KPI - Flexible working hours: you can schedule your time according to your preferences - Demanding and challenging tasks, advanced technology stack - Opportunities for your development: frequent workshops, webinars, meetups and demo days, you will have free access to Alpina, MIF and business publications’ corporate libraries, foreign languages courses discounts, the company will pay for conferences and courses - Camaraderie: friendly working environment and solid team that will give you a hand at any time - Healthcare: voluntary health insurance program which includes dental health services and access to the best hospitals of the city, life insurance, travel insurance, accident insurance, 100% of pay for 10 work days when on sick leave, fitness membership discounts, sport communities - Varied leisure opportunities: discounts on travel agency services, food, restaurants, bars, shops - Employee-only bank offers: preferential loans and insurance.

iOS Developer

We are looking for an in-house iOS developer to work for a major banking company in Moscow or Saint Petersburg. Project details: The App is developed by 15+ Scrum Teams simultaneously. To ensure stable and high-quality development, git flow is used, as well as e2e automation testing, release train, YARCH etc. High-achieving employees are in demand, so the company promotes personal and professional development. The employees enjoy freedom from restrictions while taking on great responsibility at the same time. We expect the following from candidates: - 1.5+ years of iOS client application development experience - Candidates who released apps on AppStore - In-depth knowledge of iOS SDK - Experience with Swift’s commercial development - Knowledge of data and algorithm structure - Understanding software development life cycle, agile methodologies (Scrum/Kanban) - Experience with writing Clean Code (SOLID, KISS, DRY, YAGNI) To increase your chances, you must possess: - Experience with unidirectional architectures - Understanding of AutoLayout principles - Experience with writing UNIT tests - Experience with CI/CD - Experience with designing REST API We offer: - Along with product tasks, you will be able to choose other areas of focus for your professional growth (CI/CD, design system, software architecture) - Young and positive team of professionals - Flexible working hours - Voluntary medical insurance - Corporate fitness discounts etc.