S

Semco Maritime Tech Stack

Offshore wind infrastructure and operations for the energy transition

Renewable Energy Semiconductor Manufacturing Esbjerg 1,001–5,000 employees Founded 1980 Privately Held

Semco Maritime bridges fossil-fuel and renewable energy infrastructure, with deep roots in both conventional and offshore wind sectors. The tech stack reveals an industrial-operations focus: SCADA, Siemens automation, SQL/Snowflake for data, and emerging remote-operation procedures—indicating a shift toward centralized digital control of distributed offshore assets. Engineering and operations hiring are accelerating across nine countries, signaling aggressive scaling of O&M (operations and maintenance) capacity alongside a major push to modularize offshore substations and automate control centers.

Tech Stack 24 technologies

Core StackAutoCAD Primavera P6 Siemens Power BI dbt Snowflake Azure Data Factory Python VSAT CCTV Word Excel Microsoft Office PowerPoint ECDIS UPS Siemens TIA Portal PROFINET Modbus TCP SQL 4G 5G IEC 62443 SCADA

What Semco Maritime Is Building

◆Challenges

Modular offshore substations
Winning complex service contracts
Identifying bottlenecks in operations
Portfolio scalability readiness
Ensuring best uptime of wind farms
Scalable offshore wind
Scalable workforce planning
Complex customer needs
Identifying supply risks
Maintaining profit margins

▲Active Projects

Developing remote operation procedure (rop)
Automation and auto-reset expansion
Project management support – phase-1
Contract management framework
Global scalable workforce planning framework
Major offshore wind projects
Shaping new operation control center (oss)
Commercialising state-of-the-art electrical architectures for wind farm transmission systems
Make offshore substations modular
Make offshore wind scalable and repeatable

Hiring Activity

Accelerating70 roles · 40 in 30d

Department

Engineering

32

Ops

15

Sales

7

Legal

3

Construction

2

Operations

2

Procurement

2

Support

2

Seniority

Mid

24

Senior

24

Manager

7

Intern

4

Junior

4

Director

3

Lead

2

Notable leadership hires: Project Director

Company intelligence

Find more companies like Semco Maritime by tech stack, pain points and active projects

Get started free

About Semco Maritime

Semco Maritime operates as an integrated engineering and operations company for offshore energy infrastructure, spanning conventional oil & gas, carbon capture, and renewable wind. The business delivers offshore substations, balance-of-plant maintenance, installation vessel services, and yard operations. With 1,001–5,000 employees headquartered in Esbjerg, Denmark, the company serves global offshore projects and is actively building internal capability in remote operations, workforce planning, contract management, and automation—positioning itself to scale repeatable offshore wind solutions as the market transitions away from fossil fuels.

HeadquartersEsbjerg

Company Size1,001–5,000 employees

Founded1980

Hiring MarketsSingapore, Germany, Denmark, Poland, Chile, Norway, United States, United Kingdom

Frequently Asked Questions

What is Semco Maritime's tech stack?

Operational tools (AutoCAD, Primavera P6, ECDIS, SCADA, Siemens TIA Portal), control systems (PROFINET, Modbus TCP, IEC 62443), connectivity (VSAT, 4G/5G), and data infrastructure (SQL, Snowflake, Azure Data Factory, dbt, Power BI).

What is Semco Maritime working on?

Major projects include modularizing offshore substations, building remote operation procedures and automated control centers, scaling workforce planning globally, developing state-of-the-art wind farm transmission systems, and establishing contract and project management frameworks for major offshore wind deployments.