Trading Systems Application Specialist

GeekSoft Consulting; Stockholms kommun; On-site; SEK 900,000 - 1,200,000; Full time

Job summary

GeekSoft Consulting seeks an experienced, senior Trading Systems Specialist to support and enhance critical stock exchange trading platforms. You will collaborate with suppliers, trading teams, and internal IT to ensure system stability, performance, and high availability.

A background in software development or testing and strong communication with stakeholders is essential. The role requires knowledge of ITIL processes, Azure DevOps, and service management tools, with fluency in Swedish and

Qualifications

• Experience with stock exchange or securities trading systems.
• Experience with agile working methodologies.
• Strong coordination and communication skills; incident response.

Responsibilities

• Support operation, monitoring, and maintenance of critical stock exchange trading systems.
• Coordinate with suppliers, trading teams, operations, development teams, and internal IT.
• Lead operational activities, investigations, and issue resolution.
• Respond promptly to incidents and situations requiring immediate attention.
• Collaborate with internal IT on server capacity, production configurations, and technical platform requirements.
• Manage incidents, releases, and changes in accordance with ITIL processes.
• Ensure effective communication and follow-up across multiple ongoing activities.
• Identify operational risks and opportunities for system improvements.

Skills

Stock trading systems

Incident management

Stakeholder management

Agile working

Education

Relevant qualification

Tools

ServiceNow

Azure DevOps

Abasec

ProBroker

Infront

Millistream

Job description

Fixed Term Employment | GeekSoft Consulting | Sweden

Posted On 28.10.2026

Job Information

Technology

Work Experience 8+ years

State/Province Stockholm County

City Stockholm

100 05

Job Description

• Help design, build and continuously improve the clients online platform
  
• Research, suggest and implement new technology solutions following best practices/standards
  
• Take responsibility for the resiliency and availability of different products
  
• Be a productive member of the team.
  

Requirements

• Experienced Trading Systems Application Specialistwith a combination of system administration and application expertise to support the operations team responsible for critical, high-availability stock exchange trading systems.
• Work closely with suppliers, trading teams, operations, development teams, and internal IT to ensure system stability, availability, and performance.
• Strong coordination and communication skills, experience leading activities, the ability to investigate issues and respond quickly to incidents, and a solid understanding of technical platforms and production environments.

Support the operation, monitoring, and maintenance of critical stock exchange trading systems.

Coordinate closely with suppliers, trading teams, operations, development teams, and internal IT.

Lead, coordinate, and follow up on operational activities, investigations, and issue resolution.

Respond promptly to incidents and situations requiring immediate attention.

Collaborate with internal IT on server capacity, production configurations, and technical platform requirements.

Manage incidents, releases, and changes in accordance with ITIL processes.

Ensure effective communication, coordination, and follow-up across multiple ongoing activities.

Proactively identify operational risks and opportunities for system improvements.

Relevant academic or vocational qualification, or equivalent professional experience.

Experience with stock exchange or securities trading systems such as Abasec, ProBroker, Infront, Millistream, or similar platforms.

Experience with agile working methodologies.

Proven experience leading people, coordinating activities, and monitoring progress.

Strong communication and stakeholder management skills.

Proficiency in both Swedish and English.

Ability to manage multiple priorities independently while working effectively as part of a team.

Experience with ServiceNow and Azure DevOps.

Previous experience in the banking or financial services sector.

Background in software development or testing.

Knowledge of securities trading and financial market operations.

Experience in application support, system administration, incident management, and production operations.

Fixed Term Employment Contract

Work-Life Balance

Flexible Work Mode

What GeekSoft Consulting Offers

• International, collaborative consulting culture with clear career development paths.
• Comprehensive Swedish benefits package emphasizing well-being, mobility, and career growth.