# Specialista datových integrací, vývojář - remote / home office

- **Company:** ProMaCon services, s.r.o.
- **Location:** Praha
- **Work modes:** Full-remote
- **Original listing:** https://www.jobs.cz/rpd/2001367296/?searchId=5f2af474-cefa-4e05-b787-edee540020f4&rps=233

## Job description

Pracovní nabídka

**Job description, responsibilities and duties**
Join our Cogniware team as a Solution Engineer with focus on data integrations. Work on exciting projects for law enforcement and counter-terrorism, making the world a safer place. We offer a flexible and remote work environment, personal and professional development opportunities, and a supportive team.

**What You'll Do**

- Analyse customer data structures, source systems, and integration requirements.
- Prepare and maintain mappings, validation rules, and data transformation logic.
- Configure and troubleshoot imports using technologies such as NiFi, Kafka, Flink, Oracle, Impala, Iceberg, and Elasticsearch.
- Work with data models, entity/link structures, search indexes, and customer-specific configuration.
- Support testing and UAT by preparing representative data, fixing import issues, and explaining technical behaviour.
- Cooperate with backend/frontend developers, architects, analysts, and product team members.
- Document technical decisions, deployment steps, mappings, and known limitations.
- Communicate effectively in English, both written and spoken.

**These skills are a plus:**

- We are looking for someone with most (not all) of the following:
- Ability to understand non-trivial data models.
- Experience with data integration, ETL/ELT, data pipelines, or analytical platforms.
- Experience with Oracle, PostgreSQL, Impala, Iceberg, Elasticsearch, or similar technologies.
- Familiarity with Kafka, NiFi, Flink, or other Apache data-processing technologies.
- Java or backend development experience is useful, but not the only focus of the role.
- Ability to troubleshoot across database, application, configuration, and infrastructure layers.
- Understanding of REST APIs, JSON, XML, and system integration principles.
- Experience with Docker, Kubernetes, Linux, logs, and deployment troubleshooting is welcome.
- Ability to work independently in unclear customer/project situations.
- Experience from government, security, investigation, or enterprise integration projects is welcome.

**What do we offer?**

- Work on meaningful projects that support national security, investigations, and intelligence workflows.
- Meet interesting customers mainly from Law Enforcement Units, Anti-terrorism groups, Investigation departments, and government security organizations.
- Travel opportunities up to 25–30% of your time, mainly for deployments, installations, workshops, and critical project phases.
- Feedback inside the team to improve.

**Employee perks, benefits**

- Remote work from anywhere.
- Flexible working hours.

Cogniware s.r.o.

www.cogniware.com