Zoral Labs

Zoral Labs, a leading provider of research and development to the software industry, is searching for Senior DevOps Engineer to join its development center remotely

About the Role:

As Senior DevOps Engineer, you will play a key role in designing and operating a fully automated, cloud-based infrastructure for a high-performance, data-driven online banking platform. You will collaborate closely with a senior engineering team to make critical architectural decisions and take ownership of key components of the system. You will implement GitOps practices and manage Kubernetes clusters, ensuring seamless deployment, security, and performance of mission-critical financial services.

This is an exciting opportunity for a skilled engineer who is passionate about solving complex challenges, particularly in high-concurrency and high-availability systems.

Key Responsibilities:

• Collaborate with stakeholders to gather and understand business and technical requirements; analyse and define the architecture and design of the system.
• Implement GitOps-driven automation for provisioning and scaling of cloud resources, Kubernetes clusters, database and messaging systems.
• Develop and maintain CI/CD pipelines to support continuous integration and deployment across multiple clusters and environments.
• Conduct security and performance benchmarks to fine-tune system and optimize resource usage.
• Collaborate with the development team to design, implement, review source code, and optimize microservices, ensuring seamless integration with the DevOps pipeline
• Assist in provisioning systems for clients, provide operational guidelines, resolve advanced support issues.

Required Skills and Experience:

• 5+ years in DevOps or related roles, with extensive experience in AWS/Azure environments, Kubernetes, Docker, GitOps, and CI/CD tools.
• Proficiency in Infrastructure as Code (Terraform, CloudFormation/ARM Templates), automation scripting, disaster recovery strategies.
• Proficiency with monitoring and logging solutions (Prometheus/Grafana, CloudWatch/Monitor), database clusters (PostgreSQL/Citus, Aurora/Cosmos DB).
• Proven track record in security compliance and performance tuning for high-availability systems.
• Expert knowledge of Unix/Linux environments.
• Bachelor’s or master’s degree in computer science, software engineering, or a related field.
• Strong English skills

Preferred Qualifications:

• Experience in software architecture and development, particularly in C#, Go, Python, is highly desirable and will significantly enhance your ability to contribute to micro-services design, development, and optimization.

We offer: 
— Attractive salary and good opportunities for career and personal development
— Compensation package
— Good opportunities for career and personal development
— Office in a picturesque place

 

About Zoral Labs

Zoral is a fintech software research and development company. We were founded in 2004.

We operate one of largest labs in Europe focused on Artificial Intelligence/Machine Learning (AI/ML), predictive systems for consumer/SME credit and financial products.

Our clients are based in USA, Canada, Europe, Africa, Asia, South America and Australia.

We are one of the world’s leading companies in the use of unstructured, social, device, MNO, bureau and behavioral data, for real-time decisioning and predictive modeling.

Zoral software intelligently automates digital financial products.

Zoral produced the world’s first, fully automated, STP consumer credit platforms.
We are based in London, New York and Berlin

Zoral Labs, a leading provider of research and development to the software industry, is searching for Solution Architect with AWS\Kubernetes DevOps experience to join its development center remotely.

We are looking for a senior technical architect to implement large, scalable, cloud-ready web service architecture with a decision engine used in the core. If you are excited about the artificial intelligence revolution, behavior analysis data solutions, and big data approaches then we can allow you to reveal your hidden talents.

• Proven skills in software architecture design and presentation

• Practical skills in business requirements management

• Extensive experience with AWS (Compute, Storage, Containers, Databases, Networking, Monitoring & Content Delivery technologies)

• Designing\Building DR solutions on AWS

• Kubernetes, and related ecosystem

• 5+ years of working experience with .NET

• Hands-on experience with SQL (MySQL and Postgres would be a plus) and NoSQL (DynamoDb, Redis)

• Kafka and RabbitMQ integration and troubleshooting

• Experience with Infrastructure as Code approach and tools (Terraform/Helm/GitOps would be a plus)

• Experience with building CI/CD pipelines (Gitlab CI would be a plus)

• Agile methodologies and environment (Scrum, XP, Kanban or others)

• Strong Mathematical and Computer Science background, MS or higher

• Good both spoken and written English (Upper-intermediate or higher)

Would be a plus

• Development proficiency with other programming languages: JavaScript / Typescript (Node.js), Python, R

• Mobile apps development knowledge

• Big Data processing (AWS EMR/AWS Athena/AWS Kinesis Streams/Firehose/Analytics and related ecosystem)

• Knowledge of statistical/AI models (MLR, SVM, NN, etc.)

• Business process automation

• Metadata-driven systems, Data Management, and Data Mining

• Google Cloud Platform or Microsoft Azure

• UI implementation on React

• Work experience/willingness to innovate in the financial sector

We offer

• Attractive salary and good opportunities for career and personal development

• Compensation package

• Good opportunities for career and personal development

What to do

Participating in the design, development, and integration of fintech products. Further implementation of the products to a client environment across the globe. Solving architectural “problems” in different projects.

About the project

There are multiple ongoing projects. They all are related to Fintech and integrations of Zoral’s products. These projects often require specific problems solving which may lead to new features in products or specific to project implementation. The architect will work with the product architects and the project team to evaluate/choose/design/sometimes implement solutions for specific cases.

Zoral Labs, a leading provider of research and development to the software industry, is searching for Senior Machine Leaning Engineer to join its development center in remotely

Requirements 

- MSc or PhD degree in Computer Science, Applied Math or related field background in Mathematics (linear algebra, discrete math, probability theory and statistics, optimization theory)
- 5+ years of experience in Software Engineering and ML
- algorithms and data structures knowledge (e.g. divide and conquer, graph algorithms, dynamic programming, stacks/queues, heaps)

- NLP experience (text categorization, NER, parsing);
- classic ML algorithms and approaches expertise (e.g. logistic regression, regularization, xgboost, etc.);
- neural networks for image and/or sequence modelling experience (e.g. CNN, LSTM, Transformers);
- understanding of mathematical foundations of LLM;
- experience with finetuning and deploy private LLMs to solve specific business problems;
- strong knowledge of Python
- experience with Unix tools (e.g. bash scripting)
- self-sufficiency: being able to work and deliver with the minimal support required
- a proven track record of project implementation from PoC to production
- good spoken and written English (B2+)

Would be a plus 
- experience with cloud platforms (e.g. GCP: Vertex AI, Cloud Storage or AWS: SageMaker, ECS, S3)
- experience with PostgreSQL database and good SQL knowledge
- experience with CI/CD practices

- experience with OCR

- exposure to Finance domain

 - experience with logic programming (e.g. Prolog) or functional programming languages
- knowledge of Computer Vision algorithms (object detection, recognition, feature extraction, matching, projective geometry)
- participant of Kaggle, math/coding competitions

Responsibilities 

As a member of the Machine Learning team, you will participate in multiple projects related to improvement of business operational efficiency, automated processing of financial documents in various formats (Intelligent Document Processing) that includes structure recognition, document categorization and parsing, information extraction and question answering. 

In particular you will:
- collaborate with business analysis, development, and operations teams;
- capture key business requirements in communication and cooperation with the key business stakeholders;
- develop document recognition/processing technology using cutting-edge approaches, including LLMs;
- analyze state-of-the-art papers, benchmark different approaches;
- develop of PoC (proof of concept) and demo prototypes to validate requirements and design;
- develop production-ready solutions in close cooperation with development team;

We offer: 
Attractive salary and good opportunities for career and personal development
Compensation package
Good opportunities for career and personal development
Office in a picturesque place

About projects: 

We specialize in advanced software fields such as BI, Data Mining, Artificial Intelligence, Machine Learning (AI/ML), High Speed Computing, Cloud Computing, BIG Data, Predictive Analytics, Unstructured Data processing, Finance, Risk Management and Security.
Depending on the project, it can be consulting in data analysis and risk management, with customers geography stretching all over the world or creation of extensible decision engine services, data analysis and management solutions, real-time automatic data processing applications.
If you are excited about development of artificial intellect, behavior analysis data solutions, big data approach then we can give you an opportunity to reveal your talents

Про компанію Zoral Labs

Zoral is a fintech software research and development company. We were founded in 2004.

We operate one of largest labs in Europe focused on Artificial Intelligence/Machine Learning (AI/ML), predictive systems for consumer/SME credit and financial products.

Our clients are based in USA, Canada, Europe, Africa, Asia, South America and Australia.

We are one of the world’s leading companies in the use of unstructured, social, device, MNO, bureau and behavioral data, for real-time decisioning and predictive modeling.

Zoral software intelligently automates digital financial products.

Zoral produced the world’s first, fully automated, STP consumer credit platforms.
We are based in London, New York and Berlin 
 

Сайт компанії:

zorallabs.com/company

Сторінка компанії на DOU:

https://jobs.dou.ua/companies/zoral/

Zoral Labs, a leading provider of research and development to the software industry, is searching for Senior LLM / Gen AI Engineer to join its development center remotely

We’re seeking a highly motivated and skilled Machine Learning Engineer specializing in Large Language Models (LLM) and prompt engineering. The ideal candidate will be responsible for developing, fine-tuning, and deploying language models to solve diverse business challenges.

Key Responsibilities:

- Developing and refining LLM prompts.

- Develop AI pipelines for specific tasks (AI agents, chain of prompts, etc.).

- Testing and evaluating AI outputs.

- Fine-tuning LLM models.

- Collaborating with data engineers, software developers, and domain experts to deliver end-to-end AI solutions based on LLMs.

- Collaborating with team on different internal AI tools.

- Collaborating on code and architecture design.

- Stay up-to-date with the latest advancements in LLM and prompt engineering to drive innovation in AI/ML solutions.

Skills and Qualifications:

- Bachelor’s or Master’s degree in Computer Science, Machine Learning, or a related field.

- 5+ years in software development, specifically AI-driven conversation systems, natural language processing, or machine learning.

- 1+ year of experience with Python.

- Experience with AI-related frameworks, vector databases/search engines (LangChain, LlamaIndex, OpenAI, Pinecone, etc.).

- Hands-on experience with Azure / AWS / GCP tools and services for AI and ML.

- Experience with commercial as well as open source LLMs.

- Expertise in prompt engineering.

- Experience building RAG systems.

- Experience with data preprocessing, feature engineering, and model evaluation.

- Strong problem-solving skills and the ability to work on challenging ML/AI projects.

- Excellent communication skills in English, both written and spoken.

Preferred (but not mandatory):

- Experience with deep learning frameworks such as TensorFlow, PyTorch, HuggingFace Transformers, or others.

- Experience with classical Machine Learning algorithms (e.g. logistic regression, boosting, SVM).

- Experience with high-performance computing, GPU optimization, and distributed training.

We offer: 
Attractive salary and good opportunities for career and personal development
Compensation package
Good opportunities for career and personal development
Office in a picturesque place

About projects: 

We specialize in advanced software fields such as BI, Data Mining, Artificial Intelligence, Machine Learning (AI/ML), High Speed Computing, Cloud Computing, BIG Data, Predictive Analytics, Unstructured Data processing, Finance, Risk Management and Security.
Depending on the project, it can be consulting in data analysis and risk management, with customers geography stretching all over the world or creation of extensible decision engine services, data analysis and management solutions, real-time automatic data processing applications.
If you are excited about development of artificial intellect, behavior analysis data solutions, big data approach then we can give you an opportunity to reveal your talents

About Zoral Labs

Zoral is a fintech software research and development company. We were founded in 2004.
We operate one of largest labs in Europe focused on Artificial Intelligence/Machine Learning (AI/ML), predictive systems for consumer/SME credit and financial products.
Our clients are based in USA, Canada, Europe, Africa, Asia, South America and Australia.
We are one of the world’s leading companies in the use of unstructured, social, device, MNO, bureau and behavioral data, for real-time decisioning and predictive modeling.
Zoral software intelligently automates digital financial products.
Zoral produced the world’s first, fully automated, STP consumer credit platforms.
We are based in London, New York and Berlin 

Senior / Tech Lead .NET Engineer

Required skills

• .NET Core 3.1, .NET 8

• Cloud-based solutions (AWS)

• Docker, Kubernetes, and related ecosystem

• Extensive experience with concurrency and multi-threading  

• Experience with Infrastructure as Code approach and tools (Terraform would be a plus)

• NodeJS + Javascript

• Experience with RDBMS (MySQL, Postgres, AWS Aurora)

• ASP.NET Core

• JSON, RESTful API

• Work experience with distributed version control systems (Git)

• Work experience with issue tracking systems (JIRA)

• Work experience with IoC containers (Autofac, StructureMap or others)

• Mathematical and Computer Science background, MS or higher preferred.

• English: Upper-Intermediate

Would be a plus

• CSS3, Javascript (React, Angular)

• Solid understanding of OWASP

• Solid understanding of Agile SDLC

• ORM frameworks (Entity framework)

• Good knowledge of unit testing (NUnit, MSTest, NSpec or others)

We offer

• Attractive salary and good opportunities for career and personal development

• Compensation package

• Good opportunities for career and personal development

What to do

• Support technical design decisions and create design documentation

• Manage DevOps related activities

• Manage release activities

• Ensure proper usage of source-control branching model

• Facilitate code review process

• Communicate with key project stakeholders

• Participate in building project roadmap

About the project

We specialize in advanced software fields such as BI, Data Mining, Artificial Intelligence, Machine Learning (AI/ML), High Speed Computing, Cloud Computing, BIG Data Predictive Analytics, Unstructured Data processing, Finance, Risk Management and Security.

We create extensible decision engine services, data analysis and management solutions, real-time automatic data processing applications.

We are looking for the software engineers to design, build and implement large, scalable web service architecture with decision engine used as its base. If you are excited about development of artificial intellect, behavior analysis data solutions, big data approach then we can give you an opportunity to reveal your talents.

Zoral Labs, a leading provider of research and development to the software industry, is searching for Technical Lead for Android TV to join its development center remotely

Responsibilities:

• Design, develop and maintain an administrative app for Android TV that runs on multiple TV brands
• Actively participate in coding and delivering high-quality, scalable, and maintainable solutions.
• Work closely with senior technical and business management to design innovative features and ensure alignment with overall project goals.
• Participate in architecting and implementing overall infrastructure surrounding the TV app in cloud.
• Make architectural decisions, balancing immediate needs with long-term goals.
• Lead by example in coding standards, design patterns, and best practices for Android and cloud development.

Requirements:

• 5+ years of experience in Android apps development using Kotlin/Java, with recent hands-on development experience.
• Deep practical knowledge and strong understanding of Android and Android TV platform capabilities and limitations, including SDK, NDK, core libraries.
• Experience with integrating RESTful APIs and web services.
• Experience with MDM approaches in Android (e.g. Android Enterprise Management, Samsung Knox).
• Ability to work effectively in a team environment and communicate effectively with technical and non-technical stakeholders.
• Self-motivated with a passion for learning and staying current with emerging technologies.
• Excellent communication skills for interacting with technical and non-technical stakeholders.
• Bachelor’s degree in Computer Science, Computer Engineering, or related field.

Preferred qualifications:

• Experience with other OTT platforms (e.g. Tizen, WebOS, Roku, Fire TV).
• Experience in implementing API services for cloud native architecture (FaaS, containers, microservices in Kubernetes).
• Knowledge of Agile development methodologies. Experience with Git version control.

We offer: 
Attractive salary and good opportunities for career and personal development
Compensation package
Good opportunities for career and personal development
Office in a picturesque place

 

About Zoral Labs

Zoral is a fintech software research and development company. We were founded in 2004.

We operate one of largest labs in Europe focused on Artificial Intelligence/Machine Learning (AI/ML), predictive systems for consumer/SME credit and financial products.

Our clients are based in USA, Canada, Europe, Africa, Asia, South America and Australia.

We are one of the world’s leading companies in the use of unstructured, social, device, MNO, bureau and behavioral data, for real-time decisioning and predictive modeling.

Zoral software intelligently automates digital financial products.

Zoral produced the world’s first, fully automated, STP consumer credit platforms.
We are based in London, New York and Berlin