Globaldev Group

DevOps Engineer

• Work with our hosting partner to design, implement, and maintain cloud-based infrastructure. Ensure optimal performance, scalability, and cost-efficiency across environments.
• Build and manage continuous integration and deployment pipelines. Automate build, test, and release processes to enable rapid and reliable software delivery.
• Implement robust monitoring, alerting, and logging solutions to ensure high system availability. Perform root-cause analysis of production issues and drive improvements.
• Collaborate with the IaaS provider to apply security best practices, including access control, encryption, patch management, and compliance monitoring.
• Act as the technical liaison between internal development teams and the IaaS hosting company. Define service-level expectations, manage infrastructure changes, and coordinate incident response and performance optimization.
• Develop and maintain infrastructure through code using tools such as Terraform, Ansible, or similar. Ensure version-controlled, repeatable, and auditable configurations.
• Continuously evaluate and enhance system performance, scaling, and cost efficiency

Data Engineer

• Design and develop, and optimize data integration pipelines and data aggregations;
• Work closely with business, data, product and tech teams;
• Coding in Python, SQL and light BASH;
• Orchestration in Jenkins and Airflow;
• End-to-end responsibility for processes – design, develop, test, monitor;
• Share responsibilities of DBA, managing 2 large and complex Vertica Database clusters;
• Monitoring and troubleshooting issues such as slowness in the cluster, heavy load, and slow queries;
• Includes sharing on-call duties with team members in case of production incidents.

DataOps Engineer

Account Manager

• Manage and grow relationships with advertisers and partners
• Own day-to-day client communication (email, calls, reporting)
• Identify upsell opportunities and drive account success
• Monitor campaign performance, analyze trends, and identify improvement areas
• Deliver actionable insights to clients and internal teams
• Work closely with the Product Solutions Team Lead and tech teams to resolve issues and optimize results

Middle Account Manager, AdTech / Gaming

• Develop and own real-time streaming and batch data pipelines that process billions of records per day
• Own services and infrastructure for request enrichement, data exports, campaign analytics, fraud detection, and more - some handling hundreds of thousands of requests per second with strict low-latency SLAs
• Build end to end solutions - from design to deployment and monitoring.
• Work with technologies like Flink, Spark, Kafka, Protobuf, Kubernetes, Argo WF, Jenkins, Github writing in Golang, Java/Scala and Python.
• Development of monitoring and alerting over critical Big Data pipelines
• Comfortable using modern AI-assisted development tools (e.g., GitHub Copilot, Cursor) to enhance coding, testing, and debugging
• Participate in a shared on-call rotation to support production systems and ensure high availability

Senior Data Engineer

Cloud Engineer

• Design, develop, and maintain cloud-based services and components.
• Collaborate with the architectural and technical design of new cloud features.
• Work closely with other development teams, QA, and product stakeholders.
• Participate in an on-call rotation (standby shifts) to support cloud operations.
• Ensure high availability and performance of cloud services.

Senior Cloud Developer, .NET/Azure

Frontend Engineer

• Our client is a transformative platform that helps companies manage, share, and monetize data assets, turning valuable data into scalable opportunities. The platform enables industries such as media, sports, and publishing to accelerate opportunities with specialized, compliant, and impactful GenAI applications.
• We are looking for a Senior Full-Stack Developer (React/Node) who has extensive experience using AI coding assistants and methodologies.
• Responsibilities:
• - Develop and maintain full-stack applications using React, Next.js, Node.js, and NestJS, ensuring high performance, scalability, and maintainability.
• - Design, implement, and optimize database schemas for SQL, NoSQL, and vector databases to support advanced AI-driven applications.
• - Leverage AI coding assistants and tools to accelerate development, improve code quality, and integrate intelligent features.
• - Build and manage CI/CD pipelines using GitHub Actions, ensuring smooth and automated deployments across environments.
• - Deploy and manage applications on AWS, including infrastructure setup, service management, and cost optimization.
• - Collaborate with cross-functional teams to translate business requirements into technical solutions, maintaining alignment with product goals.
• Requirements:
• - Strong experience with React & Next.js (frontend).
• - Solid expertise in Node.js & NestJS (backend).
• - Proficiency with both SQL & NoSQL databases.
• - Hands-on experience with vector databases.
• - Proven track record of working with AI tools & copilots.
• - Knowledge of CI/CD pipelines (GitHub).
• - Proficiency with AWS (infrastructure, deployments, services).
• - Senior-level ownership — independent, self-directed, and delivery-focused.
• - Upper-Intermediate English proficiency.
• Would be a plus:
• - Experience with AI agents and large language models (LLMs), including agents, tools, and orchestration frameworks.
• - Exposure to edge deployments and serverless architecture.
• What we offer:
• - Flexible work arrangements.
• - 14 days of vacation.
• - Truly competitive salary.
• - Health insurance.
• - Help and support from our caring HR team.

Senior Full-Stack Developer – React/Node

Backend Engineer

• Python Mastery: Utilize your advanced Python skills to design, develop, test, and maintain high-caliber software applications.
• Expertise in Django and Pandas: Apply your deep knowledge of Django and Pandas to build robust web applications and perform efficient data analysis.
• AWS Proficiency: Manage and optimize cloud-based applications, data pipelines, and containerized solutions using various AWS services, including EC2, S3, RDS, Kinesis, SQS, Athena, and EKS.
• SQL and Data Structure Skills: Employ your SQL expertise and experience with complex data structures for effective database design, query optimization, and large dataset management.
• Collaborative Spirit: Partner with cross-functional teams for the successful, timely delivery of projects.
• Problem-Solving Prowess: Identify and resolve technical challenges throughout the development lifecycle.
• Documentation Excellence: Keep clear, comprehensive documentation for all code, databases, and project-related processes.
• Code Review Commitment: Participate actively in code reviews to ensure adherence to coding standards and facilitate knowledge sharing.
• Continuous Learning: Stay updated with the latest trends and practices in Python development, AWS services, and data management.
• Microservices Architecture Expertise: Develop and maintain scalable microservices architecture, contributing to the system's overall efficiency and reliability.

Senior Python Developer

• Design, develop, and optimize embedded software components using C/C++ and Java in a Linux environment.
• Work on both user space and kernel space software, including device drivers and system-level applications.
• Collaborate with hardware engineers to bring up and debug new boards and custom peripherals.
• Integrate and validate new hardware platforms with the embedded Linux OS.
• Maintain and enhance existing embedded Linux systems, ensuring performance, reliability, and scalability.
• Participate in system architecture design and code reviews.
• Write clear technical documentation and contribute to product design discussions.
• Troubleshoot and resolve low-level system issues, including kernel panics, memory leaks, and hardware/software interactions.

Senior Embedded Linux Engineer

• Lead backend development with Ruby on Rails, ensuring scalability and performance
• Collaborate with cross-functional teams to design and implement new features
• Address architectural challenges and ensure best practices in backend development
• Work with relational databases, ideally PostgreSQL
• Contribute to technical decisions, mentoring, and knowledge sharing

Senior/Lead Ruby on Rails Engineer

• Design, develop, and maintain scalable backend services using NestJS (TypeScript) / Node.js
• Architect and optimize multi-tenant SaaS systems for performance, scalability, and security
• Work with PostgreSQL: write advanced queries, design indexes, implement partitioning, and enforce Row-Level Security (RLS)
• Develop and maintain data models with Prisma ORM (or similar ORMs)
• Implement secure authentication and authorization mechanisms (JWT, OAuth2, MFA)
• Ensure compliance with security and SOC 2 best practices, including encryption and access controls
• Build and manage background jobs with BullMQ and Redis
• Deploy and manage applications on AWS (EC2, RDS, S3, CloudFront, CloudWatch)
• Set up and maintain CI/CD pipelines using GitHub Actions, with automated unit and end-to-end testing
• Monitor, debug, and optimize system performance under high-load conditions

Senior Node.js Developer

• Take ownership of complex backend systems and lead technical architecture decisions;
• Design, build, and optimize scalable, reliable backend services and APIs using Java and Spring Boot;
• Own full development lifecycle: requirements analysis, design, coding, testing, deployment, and production monitoring;
• Lead initiatives to improve system scalability, performance, and security;
• Collaborate with Product, Algo, DevOps, BI, and Marketing to deliver integrated business-driven solutions;
• Ensure observability with robust logging, metrics, and alerting (Prometheus, Grafana, Kibana);
• Drive adoption of engineering best practices, code quality standards, and technical documentation;
• Mentor and guide junior developers, fostering knowledge sharing and continuous improvement.

Senior Java Developer

• Take ownership of complex backend systems and lead technical architecture decisions.
• Design and develop highly scalable, modular backend applications and APIs using Java and Spring Boot.
• Own the full development lifecycle — requirements analysis, design, coding, testing, deployment, and monitoring in production.
• Lead initiatives to improve system scalability, performance, and security.
• Collaborate closely with Product, Algo, DevOps, BI, and Marketing to deliver integrated, business-driven solutions.
• Ensure observability through robust logging, metrics, and alerting with tools like Prometheus, Grafana, Kibana.
• Drive adoption of engineering best practices, code quality standards, and technical documentation.
• Mentor and guide junior developers, fostering knowledge sharing and continuous improvement.
• Work with cutting-edge technologies to design, build, and optimize services that impact billions of mobile users worldwide.

Middle Back-End Developer

• We are looking for an experienced Senior DevOps Engineer to join our growing fintech project. This role will play a key part in building secure, reliable, and automated cloud infrastructure while ensuring smooth deployment and monitoring of production systems.
• Design, implement, and maintain scalable, secure, and highly available infrastructure on AWS.
• Manage production deployments with a strong focus on reliability, automation, and zero-downtime practices.
• Implement monitoring, logging, and alerting solutions to ensure system health, observability, and proactive incident response.
• Ensure robust security practices, including encryption, access management, and compliance with fintech industry standards.
• Build and optimize CI/CD pipelines to support development and data workflows.
• Deploy and manage MLflow pipelines and support machine learning model operations.
• Collaborate with developers, data engineers, and business stakeholders to deliver high-quality, production-ready solutions.

Senior DevOps Engineer

• The current solution for playing 360-degree video with various data overlays is built in Unity, which has presented challenges with performance and video quality.
• Primary responsibility: develop a new, high-performance web-based solution.
• Key features to implement: 360-degree video playback, LiDAR data integration, bounding box marking and editing, size calculations, image extraction.