Jobs at Marex Spectron International

487,274 open positions

Marex Spectron International is a global financial technology powerhouse, renowned for delivering cutting‑edge electronic trading platforms, advanced risk analytics, and robust market infrastructure solutions to institutional investors and asset managers worldwide.

The company hires across a spectrum of tech disciplines: software engineers (Python, Java, C++), data scientists, algorithmic traders, product managers, UX designers, cloud & DevOps specialists, cybersecurity experts, and compliance analysts. Candidates can expect a collaborative, results‑driven environment, remote‑friendly policies, a focus on continuous learning, and a tech stack that blends traditional finance with modern cloud and AI technologies.

By browsing Marex Spectron International’s listings on Job Transparency, applicants gain immediate access to verified salary ranges, employee sentiment scores, and real‑time market insights—data that empowers strategic job decisions and negotiation leverage.

Cyber Assurance and Threat Analyst

Company: CACI International Inc

Location: Oklahoma City, OK

Posted Mar 28, 2023

The job posting is for a Cybersecurity Assurance and Threat Analyst position at CACI, Inc. The role involves analyzing security posture, providing on-site reviews, and assisting in developing security remediation plans. The position requires a university degree and at least 5 years of related work experience. The company offers competitive benefits and learning opportunities. The job is full-time with up to 50% travel required.

Product Specialist (Service Engineering)

Company: Baxter International Inc.

Location: Chicago, IL

Posted Mar 28, 2023

The text describes a role at Baxter, a company that specializes in healthcare products and services. The Product Specialist is responsible for identifying and developing new solutions to improve service delivery processes and ensure new products are service ready. The role requires technical expertise and cross-functional collaboration to drive results and ensure success. Baxter offers benefits such as dental and medical insurance, paid time off, and parental leave. The successful candidate may be required to verify COVID-19 vaccination.

O365 Engineer - Remote

Company: CACI International Inc

Location: Remote

Posted Mar 28, 2023

The job posting is for a Microsoft Engineer to support development, modernization, and migration in a government multi-cloud environment. The applicant should have technical qualifications, effective communication skills, and experience with Microsoft 365, Exchange, SharePoint, and Azure. The role involves activity and data modeling, providing technical direction, and ensuring quality standards. CACI offers competitive benefits, learning opportunities, and a flexible work environment. The company is a Best Place to Work and has been providing information solutions and services for over 60 years.

Windows Engineer

Company: CACI International Inc

Location: St. Louis, MO

Posted Mar 28, 2023

CACI is seeking a Windows Engineer to support their NGA customer. The role involves performing operations, maintenance, and engineering support for all Windows Servers, upgrading servers to 2016, 2019, and 2022, and managing vSphere. The candidate should have 8+ years of related experience, a Bachelor's degree, and intimate familiarity with Group Policies (GPOs) and Active Directory (ADUC). The position requires TS/SCI clearance and the ability to obtain a polygraph.

Senior Category Manager Equipment & Services

Company: Magna International

Location: Detroit, MI

Posted Mar 29, 2023

The Senior Category Manager position at Magna is responsible for developing and implementing regional supply base strategies for divisions in North America. The individual will work with group purchasing leads, lead strategic sourcing activities, and manage cross-functional teams. The role requires strong communication, project management, and relationship building skills, as well as experience in procurement and sourcing.

Houseperson

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Mar 28, 2023

The primary responsibility of the Houseperson is to assist the Guestroom Attendants. This includes keeping assigned areas clean and neat, delivering requested items, maintaining inventory levels, and following various cleaning procedures. The ideal candidate should have knowledge of cleaning procedures, excellent organizational skills, and be able to communicate effectively. They should be willing to work varied shifts, including weekends and holidays.

Financial Systems Courseware Developer

Company: CACI International Inc

Location: Dayton, OH

Posted Mar 28, 2023

The job posting is for a Financial Systems Courseware Developer position in the Information Technology category. The role requires designing and developing instructional materials for various Air Force financial information systems. The ideal candidate should have at least six years of experience in authoring programs, audio, graphics, video, and animations. The successful candidate will work closely with financial system process owners, other technical writers, process analysts, and internal stakeholders to ensure accuracy and consistency of educational products. The role requires strong analytical and problem-solving skills and the ability to prioritize and multi-task. The company offers a culture based on integrity, strong ethics, quality work, and professionalism, while supporting career growth aspirations.

Security Report Writer

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Mar 27, 2023

The Security Report Writer position involves patrolling and monitoring the property, operating a bicycle or company vehicle, monitoring the alarm system and surveillance cameras, providing excellent guest service, acting as a first responder in emergency situations, writing reports, acting as a dispatcher, rendering first aid, and assisting in emergency situations. Required qualifications include a high school diploma, one year of customer service experience, and various certifications. Preferred qualifications include previous security, military, or law enforcement experience.

Account Executive, Enterprise Sales

Company: Tremor International Ltd.

Location: Los Angeles, CA

Posted Mar 29, 2023

Tremor International is seeking a high-performing Account Executive for their Enterprise Sales team. The role involves building and growing a book of business, serving as the key point of contact for strategic customers, and selling their true end-to-end technology solution. Responsibilities include prospecting, driving business, and building relationships. The ideal candidate should have 5+ years of digital media sales experience and a proven track record of partnering with executive-level customers.

Financial Analyst

Company: Jockey International, Inc.

Location: Milwaukee, WI

Posted Mar 27, 2023

Jockey is seeking a Financial Analyst to support their Retail organization. The role involves analyzing financial data, preparing reports, identifying cost savings opportunities, and assisting in budget and forecast preparation. The ideal candidate should have a Bachelor's degree in Accounting or Finance, advanced certification, internship experience, and proficiency in Excel. Jockey is a privately held, family-owned company founded in 1876, known for its quality and innovation. They offer 40 hours of paid volunteer time annually and are committed to satisfying the human need for comfort.

Principal Cloud Engineer - Data

Company: Magna International

Location: Boston, MA

Posted Mar 29, 2023

At Magna, we create technology that disrupts the industry and solves big problems for consumers, our customers, and the world around us. We're a group of entrepreneurial-minded people who lead us on a journey of world-class manufacturing. The Principal Cloud Engineer- Data role is instrumental to our software team, responsible for delivering a robust, high-performance, and adaptable solution for modern, highly scalable platforms. The role requires 12-14 years of work experience, 5 years in cloud engineering, and expertise in data tools like Amazon Redshift, Databricks, Snowflake, and Spark. Magna is an equal opportunity employer and takes the privacy of personal information seriously.

Senior Data Engineer II

Company: MGM Resorts International

Location: Las Vegas, NV

Posted Mar 27, 2023

MGM Resorts International Operations, Inc. is seeking a Senior Data Engineer II for a full-time position in Las Vegas, NV. The role involves leading and managing data integration, engineering, and platform services. The ideal candidate should have a degree in Computer Science or a related field and at least 8 years of experience in data engineering. They must also have experience in data architecture, data modeling, and data governance. The position offers opportunities for mentoring junior engineers and working with diverse teams. A work-from-home benefit is available within a reasonable commuting distance of the Las Vegas office.

Frequently Asked Questions

What’s it like to work at Marex Spectron International?
Employees cite a fast‑paced yet supportive culture that values transparency, innovation, and work‑life balance. Teams frequently cross‑functional, with regular hackathons, mentorship programs, and a clear pathway for career advancement.
What types of positions are currently available?
The open roles span software engineering, data science, product management, cybersecurity, cloud infrastructure, and finance‑focused positions such as algorithmic trader and risk analyst, covering both on‑site and fully remote opportunities.
How can I stand out as an applicant?
Showcase domain expertise in financial systems, demonstrate proficiency in relevant tech stacks (Python, Java, React, Kubernetes), provide a portfolio of projects or published research, and articulate how you can contribute to the firm’s mission of delivering secure, scalable trading solutions.

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