Sigli Tech Stack

Custom software and digital transformation for enterprise modernization

Software Development Antwerp, Flemish Region 51–200 employees Founded 2014 Privately Held

Sigli is a 51–200 person software development firm in Antwerp building custom products and leading digital transformations. The tech stack—Python, SQL, Snowflake, BigQuery, Redshift, Databricks, Apache Airflow, Prefect, Dagster, plus Kafka and Spark Streaming—reveals a data-engineering-heavy operation. Active hiring is concentrated in data roles across Central and Eastern Europe (Kazakhstan, Uzbekistan, Poland, Netherlands), suggesting expansion of data pipeline and analytics capabilities to support client modernization work.

Tech Stack 27 technologies

Core StackPython Snowflake BigQuery Redshift Databricks Apache Airflow Prefect Dagster AWS Kafka Apache Flink Terraform Docker Kubernetes React Next.js Node.js TypeScript GraphQL Tailwind CSS SQL GCP Azure Spark Streaming Fastify React Query Zod

What Sigli Is Building

◆Challenges

Migrating legacy cms/crm to custom solution
Eliminating vendor lock-in

▲Active Projects

Early stage project
Full rebuild of ecommerce platform
Implementing graphql apis

Hiring Activity

Steady6 roles · 2 in 30d

Department

Data

Engineering

Seniority

Senior

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About Sigli

Sigli delivers end-to-end digital product development and transformation services to mid-market and enterprise clients. The firm specializes in custom software, web development, low/no-code solutions, generative AI, and data engineering—with particular depth in cloud migrations (AWS, GCP, Azure) and data platform buildouts (Snowflake, BigQuery, Redshift, Databricks). Projects include ecommerce platform rebuilds, GraphQL API implementation, and legacy CMS/CRM migrations to bespoke systems. ISO/IEC 27001 certified. Founded in 2014 and based in Belgium, the company operates in a services-led model with dedicated teams deployed to client engagements across multiple geographies.

HeadquartersAntwerp, Flemish Region

Company Size51–200 employees

Founded2014

Hiring MarketsKazakhstan, Uzbekistan, Poland, Netherlands

Frequently Asked Questions

What tech stack does Sigli use for data work?

Python, SQL, Snowflake, BigQuery, Redshift, Databricks, Apache Airflow, Prefect, Dagster, Kafka, and Spark Streaming—covering warehousing, orchestration, and streaming infrastructure.

Is Sigli hiring data engineers?

Yes. Data roles account for 5 of 6 active positions, with posting velocity steady. Hiring open in Kazakhstan, Uzbekistan, Poland, and Netherlands.

Where is Sigli headquartered?

Antwerp, Flemish Region, Belgium. Privately held, founded 2014, 51–200 employees.