Senior Software Engineer – C++

ABBYY

. Design, develop, test, and deploy features and services within the ABBYY Vantage Document AI platform .

Posted 10/26/2026full-timeWarsaw • PolandSenior💰 PLN 228,000 - PLN 264,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in C++ and C# .NET, with a strong focus on cloud-native patterns and microservices architecture. Proficient in designing CI/CD pipelines and integrating Machine Learning technologies into enterprise applications.

Highest-signal resume keywords

C++ ProgrammingC# .NET DevelopmentCI/CD Pipeline DesignCloud Infrastructure ManagementMachine Learning Integration

ATS Keywords

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Hard Skills

Software EngineeringApplication ContainerizationRelational Database ManagementMicroservices ArchitectureDocument Processing PipelinesAPI DevelopmentWorkflow Management SystemsTechnical Debt ReductionCode Review PracticesProduction Incident Resolution

Soft Skills

CollaborationProblem-SolvingCommunication

Tools & Technologies

DockerGitHub ActionsKubernetesMicrosoft AzureABBYY VantageOCR TechnologiesNLP TechnologiesComputer Vision Technologies

Industry Keywords

Cloud-Native PatternsDistributed System DesignAI Skill ManagementGenAI IntegrationEnterprise Applications

Tech Stack

Tools & technologies

AzureCloudDockerKubernetesMicroservicesSQLC++.NET

About the role

Key responsibilities & impact

Design, develop, test, and deploy features and services within the ABBYY Vantage Document AI platform
Contribute to document processing pipelines, AI skill management, cloud infrastructure, and API layers
Write clean, maintainable, well-tested code
Participate in code reviews and champion engineering best practices
Collaborate with product managers, UX designers, ML engineers, and software engineers
Identify improvements to services, tooling, and delivery workflows
Help reduce technical debt and increase engineering velocity
Monitor Vantage cloud services and resolve production incidents
Stay current with Document AI, cloud-native patterns, and GenAI integration approaches

Requirements

What you’ll need

More than 5 years of professional software engineering experience with deep expertise in C++
Demonstrated ability to work with multiple programming languages
Willingness to work with both C# .NET and C++
Hands-on experience with application containerization using Docker
Proven experience designing and operating CI/CD pipelines for building, testing, and deploying, preferably using GitHub Actions
Good understanding of microservices architecture, distributed system design, and cloud-native patterns at enterprise scale
Experience in cloud and Kubernetes, preferably using Microsoft Azure (AKS, Storage, Key Vaults, Azure SQL or equivalent)
Hands-on experience with relational databases, including schema design, indexing, and query performance optimization
Hands-on experience designing and operating workflow-driven systems, including orchestration, retries, timeouts, and state management
Experience integrating Machine Learning, Neural Networks, or LLMs into enterprise applications and workflows
Familiarity with OCR, NLP, and computer vision technologies

Benefits

Comp & perks

Remote and hybrid working options
Flexible hours across most teams
Two paid volunteering days off every year
Paid parental leave in all locations
Supportive team and rewards that reflect your value