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Senior Software Developer

Join Siemens Gamesa Renewable Energy in Brande, Denmark as a Senior Software Developer. Develop high-performance C++ middleware for wind turbine communication. Benefit from a collaborative environment, competitive salary, and continuous learning opportunities.

Hybrid Full time UTC+01:00 Updated 93 days ago

Applies on jobs.siemens-energy.com

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As a C++ Developer specializing in Cross-Platform Communication Middleware, you will play a pivotal role in developing and maintaining high-performance middleware based on the Data Distribution Service (DDS). This middleware is essential for enabling reliable data communication between wind turbines and control systems within wind farms. Your contributions will ensure efficient, robust, and reliable data exchange, which is critical to our operations.

How You'll Make an Impact

  • Develop and maintain high-performance, cross-platform middleware in C++.
  • Collaborate with cross-functional teams to define, design, and deliver new features.
  • Continuously improve CI/CD pipelines and development workflows.
  • Participate in code reviews, design discussions, and architecture decisions.
  • Troubleshoot and resolve communication issues using network analysis tools such as Wireshark.
  • Support internal teams using the middleware, providing debugging, troubleshooting, and technical guidance.
  • Use SWIG to expose C++ functionality to users of other programming languages.
  • Support deployment and operation of the middleware in Kubernetes environments.
  • Write and maintain clear and comprehensive technical documentation.
  • Stay up to date with relevant industry trends and technologies to ensure our solutions remain modern and effective.

What You Bring

  • Bachelor's or master's degree in Computer Science, Engineering, or a related field.
  • Extensive experience with modern C++ development.
  • Strong understanding of network protocols, especially UDP.
  • Solid understanding of real-time communication performance.
  • Knowledge of cyber security in critical operational technology infrastructure.
  • Experience using Wireshark or similar tools for network troubleshooting.
  • Solid experience working with Linux operating systems.
  • Familiarity with version control systems, especially Git.
  • Strong problem-solving skills and attention to detail.
  • Ability to work independently and take ownership of tasks from design through delivery.
  • Excellent communication skills and the ability to collaborate effectively in a team environment.

Preferred Qualifications

  • Experience with DDS, middleware development, or distributed systems.
  • Interest or experience with control systems or closed-loop control.
  • Knowledge of network equipment and network troubleshooting.
  • Experience with C#, Python, or SWIG.
  • Prior experience supporting software in production environments, including troubleshooting and debugging.
  • Familiarity with cross-platform development practices.

Ideal Candidate

The ideal candidate is a strong C++ developer with a proactive, self-driven mindset and a solid networking background. They enjoy solving complex technical problems, working close to the system level, and taking ownership of reliable software that plays a key role in real-world industrial operations.

About The Team

You will be part of a dynamic team focused on developing cutting-edge middleware solutions that facilitate seamless communication between wind turbines and control systems. Your expertise will contribute to the overall success of Siemens Energy by ensuring that our data communication infrastructure is robust, efficient, and aligned with industry standards.

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion, and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character - no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

Rewards/Benefits

  • Competitive salary and benefits package.
  • A supportive and collaborative work environment with opportunities for growth and development.
  • Hands-on experience in innovation management and operational leadership.
  • Networking opportunities with professionals in your field.
  • Access to the Learn@Siemens-Energy platform for continual learning.

Application

Don't hesitate to apply. Ongoing selection is applied; the role might be filled before the last application date.

Location: Brande, Denmark

Please contact Recruiter, Dalia Nicola if you have any questions regarding the recruitment process: [email protected].

About this role

Posted
9 Jul 2026
Updated
9 Jul 2026
Job type
Full time
Workplace
Hybrid
Sectors
Working hours
UTC+01:00
Experience
Professional / Experienced

About Siemens Energy

Company Overview

Name

Siemens Energy AG

Headquarters

Munich, Germany

Founded

2020

Size

Approximately 103,000 employees worldwide (source: siemens-energy.com). Revenue of 39.077 billion in fiscal year 2025 (source: siemens-energy.com).

What They Do

Siemens Energy is a global energy technology company covering nearly the entire value chain of energy, from power and heat generation to transmission and storage (source: siemens-energy.com). The company offers a broad portfolio of products and services, including gas and steam turbines, generators, transformers, high-voltage direct current (HVDC) transmission, grid technologies, as well as industrial electrification and decarbonization solutions (source: siemens-energy.com). Its main business areas include Gas Services, Grid Technologies, Transformation of Industry, and Siemens Gamesa, which holds a significant position in the wind energy sector (source: siemens-energy.com). Siemens Energy serves utilities, grid operators, industrial companies, power producers, and infrastructure developers worldwide and estimates that about one-sixth of global power generation is based on its technologies (source: siemens-energy.com).

Projects & Track Record

In recent years, Siemens Energy has completed numerous significant projects, including the construction of an offshore converter system connecting North Sea wind farms to the German power grid in collaboration with Neptun Smulders Offshore Renewables for 50Hertz (source: reuters.com). In June 2026, it secured a 2-GW offshore contract for the North Sea Connector 2 project from 50Hertz (source: energynews.pro). Another major project is the 2-GW HVDC link Eastern Green Link 4 between Scotland and England, with a contract value of around 3 billion pounds, scheduled for completion by 2033 (source: energynews.pro). In the steam turbine sector, Siemens Energy is delivering 20 turbines with a total capacity of 1 GW for AI data centers in cooperation with Babcock & Wilcox (source: finance.yahoo.com). Additionally, the company supplies Petrobras with energy and gas compression systems for FPSO units in Brazilian offshore fields (source: finance.yahoo.com).

Outside Europe, Siemens Energy is involved in Oman with the delivery and maintenance of equipment for two 2.6-GW gas power plants in Misfah and Duqm (source: energynews.pro). In the USA, two energy projects totaling 2 GW were agreed upon in 2025 with Fermi America in connection with a private 11-GW AI energy campus (source: energynews.pro).

Recent Developments

In 2026, Siemens Energy significantly improved its order intake, especially in Gas Services, where 102 gas turbines were booked in the first quarter and 12 GW were converted from existing reservation agreements, with an additional 12 GW of new reservations (source: siemens-energy.com). The revenue forecast for fiscal year 2026 was raised from 11-13% to 14-16%, and the profit margin before special items was increased to 10-12%, reflecting strong demand and solid execution (source: siemens-energy.com). Furthermore, Siemens Energy is investing 1 billion USD in North America, creating highly skilled jobs to further expand its manufacturing and industrial presence (source: siemens-energy.com).

Working There

Siemens Energy offers a wide range of career opportunities in fields such as engineering, manufacturing, project management, service, digitalization, sales, finance, human resources, and supply chain management (source: siemens-energy.com). The corporate culture is shaped by a global presence in over 90 countries with approximately 21,200 production sites, offering diverse opportunities in project-driven and production-intensive roles (source: siemens-energy.com). Key recruitment locations include the headquarters in Munich as well as Orlando, Florida, USA (source: siemens-energy.com). Desired qualifications include mechanical and electrical engineering, energy systems, control technology, software development, manufacturing, project management, field service, procurement, and industrial operations (source: siemens-energy.com).

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