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OBSS Tech Stack

Engineering consultancy delivering scaled modernization and data platforms for regulated industries

Information Technology & Services İstanbul 1,001–5,000 employees Founded 2005 Privately Held

OBSS is a 1,000+ engineer consultancy operating across defence, finance, insurance, and aviation, with deep Java/Spring and AWS infrastructure evident in their stack. Active hiring skews 97 engineers against just 26 data roles—signaling delivery capacity over analytics differentiation—while their project list (ALM/ITSM, data governance, SDLC transformation, go-live migrations) and pain points (modernization, legacy platform obsolescence, production stability) reveal a firm built around helping large enterprises decommission monoliths and migrate mission-critical systems.

Tech Stack 123 technologies

Core StackArgoCD Java JavaScript Jenkins Hibernate React Vue TypeScript Docker AWS SQL Server PostgreSQL JFrog Artifactory Git Spring Framework Spring MVC Spring Boot Spring Cloud Spring Data Spring Security HTML CSS SQL Bamboo COBOL PL/I CICS JPA REST SOAP+93 more

What OBSS Is Building

◆Challenges

Large-scale modernization
Ensuring data governance compliance
Go-live migrations
Performance and scalability issues
Go-live challenges
Business process automation
Modernizing legacy data platforms
Production errors
Automating data pipelines
Cost control

▲Active Projects

Technology evaluation and selection
End-to-end alm and itsm solutions delivery
Modern data platform implementation
Data governance policy implementation
Architectural transformation of software delivery lifecycles
Digital campaign visuals across multiple platforms
Social media creatives and visual storytelling assets
Event visual materials
Ci/cd pipeline and release management solutions
End-to-end credit card systems

Hiring Activity

Accelerating140 roles · 65 in 30d

Department

Engineering

97

Data

26

Design

4

Marketing

2

Product

2

Sales

2

Logistics

1

Ops

1

Seniority

Mid

94

Senior

25

Lead

10

Junior

4

Director

1

Intern

1

Manager

1

Notable leadership hires: Art Director

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About OBSS

OBSS is a privately held engineering consultancy founded in 2005 and headquartered in Istanbul, operating 1,001–5,000 employees across offices in Turkey, the UK, Netherlands, and Azerbaijan. The firm serves mid-market and enterprise clients in regulated sectors—defence, finance, insurance, aviation, retail—providing technology strategy, cloud transformation, data platform implementation, and end-to-end product delivery. Their stack emphasizes Java/Spring for backend services, Docker/AWS for cloud deployment, and PostgreSQL/SQL Server for data infrastructure, alongside legacy systems integration (COBOL, PL/I, CICS) required for financial and government sectors. Delivery is structured around consulting engagements, platform modernization projects, and operational scaling, with 200+ earned certifications underpinning vendor partnerships.

Headquartersİstanbul

Company Size1,001–5,000 employees

Founded2005

Hiring MarketsTurkey, Kazakhstan, Bulgaria, Nigeria, Serbia, Kenya, Croatia, Bosnia and Herzegovina

Frequently Asked Questions

What tech stack does OBSS use?

Java, Spring Framework (Boot, Cloud, Data, Security), JavaScript/TypeScript, React/Vue, Docker, AWS, PostgreSQL, SQL Server, plus legacy stacks (COBOL, PL/I, CICS) for regulated industry clients. CI/CD via Jenkins, Bamboo, ArgoCD; artifact storage via JFrog.

Is OBSS hiring engineers?

Yes. 97 engineering roles across the business (94 mid-level, 25 senior, 10 lead, 4 junior). 67 total roles posted in the last 30 days with hiring velocity accelerating.