Python Developer

About The Company TEKsystems, a leading technology staffing and services company, is renowned for delivering innovative IT solutions and staffing expertise to a diverse range of industries worldwide. As part of the Allegis Group, TEKsystems has established a reputation for excellence in connecting skilled professionals with organizations seeking to leverage technology for business growth.

The company emphasizes a collaborative approach, ensuring that clients and candidates alike receive tailored support and strategic insights to meet their unique needs. With a strong commitment to diversity, inclusion, and continuous development, TEKsystems remains at the forefront of the technology services sector, empowering businesses to stay competitive in an ever-evolving digital landscape.

About The Role We are seeking a highly skilled Python Developer to join our high-performing regulatory technology team within TEKsystems. This contract role is based in Bromley, UK, and offers an exciting opportunity to work on critical systems supporting regulatory reporting platforms for a leading investment bank.

The successful candidate will be instrumental in designing, developing, and maintaining scalable Python-based solutions that ensure compliance with complex financial regulations. This role involves close collaboration with cross-functional teams, including regulatory and business stakeholders, to deliver innovative solutions that handle high transaction volumes efficiently. The ideal candidate will have a strong background in financial services, data processing, and software engineering best practices, with a focus on building resilient, high-performance applications.

Qualifications The ideal candidate should possess a combination of technical expertise and industry experience, including:

• Proven experience in developing applications using Python, with a strong understanding of software engineering principles.
• Experience working within investment banking, capital markets, or financial services environments.
• Hands-on experience building scalable data processing pipelines capable of handling large volumes of financial transactions daily.
• Solid knowledge of transaction processing, financial data flows, and regulatory reporting systems.
• Proficiency in developing APIs and web applications using frameworks like Flask or similar.
• Advanced SQL skills, particularly with Oracle Database, and experience in database development.
• Strong data analysis and manipulation skills, especially with Pandas.
• Experience with reconciliation, validation, or control frameworks to ensure data accuracy and integrity.
• Understanding of CI/CD practices, software release management, and version control systems like Git.
• Excellent stakeholder engagement skills, with experience working directly with business and regulatory reporting teams.

Responsibilities The successful candidate will be responsible for a variety of tasks, including:

• Designing, developing, and maintaining enterprise-grade Python applications supporting regulatory reporting and compliance functions.
• Collaborating with Business Analysts, Compliance teams, and Transaction Reporting SMEs to translate complex regulatory requirements into effective technical solutions.
• Building highly scalable data processing pipelines capable of handling millions of daily financial transactions efficiently.
• Conducting detailed data analysis, investigations, and root-cause assessments related to reporting breaches and regulatory inquiries.
• Developing reconciliation and validation frameworks to ensure reporting accuracy and data integrity across systems.
• Supporting remediation initiatives by designing features such as historical replay and data reconstruction capabilities.
• Driving system enhancements focused on improving performance, reliability, auditability, and operational resilience.
• Managing and supporting software releases throughout the development lifecycle, including testing, deployment, and production support.
• Collaborating with cross-functional technology teams to implement regulatory change programs and strategic platform enhancements.

Benefits TEKsystems offers a comprehensive benefits package designed to support the well-being and professional growth of its employees. As a contract employee, you will have access to competitive daily rates, flexible working arrangements, and opportunities for ongoing training and development. The company fosters a collaborative and inclusive work environment, promoting diversity and equal opportunity. Additionally, you will benefit from exposure to cutting-edge technologies and complex financial systems, providing valuable experience and career advancement opportunities within the financial services sector. TEKsystems is committed to supporting its employees through mentorship programs, professional certifications, and a supportive corporate culture that values innovation and integrity.

Equal Opportunity

TEKsystems is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, religion, gender, sexual orientation, age, disability, or any other protected characteristic.

All employment decisions are made based on qualifications, merit, and business needs. We encourage candidates from all backgrounds to apply and join our team in shaping the future of technology solutions in the financial industry.