version1
London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, , United Kingdom · London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast · United Kingdom
Posted Jan 9, 2026
Company Description Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We’re also an award-winning employer reflecting how employees are at the heart of Version 1. We’ve been awarded: Innovation Partner of the Year Winner 2023 Oracle EMEA Partner Awards, Global Microsoft Modernising Applications Partner of the Year Award 2023, AWS Collaboration Partner of the Year - EMEA 2023 and Best Workplaces for Women by Great Place To Work in UK and Ireland 2023. As a consultancy and service provider, Version 1 is a digital-first environment and we do things differently. We’re focused on our core values; using these we’ve seen significant growth across our practices and our Digital, Data and Cloud team is preparing for the next phase of expansion. This creates new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking a skilled Python Developer with experience in the trading domain and FIX protocol to join our dynamic team. The ideal candidate will have a strong background in software development, a deep understanding of trading systems, and expertise in the Financial Information Exchange (FIX) protocol. Key Responsibilities: Develop, maintain, and enhance trading applications using Python. Implement and support FIX protocol-based solutions for trading systems. Collaborate with traders, quants, and other stakeholders to gather requirements and deliver high-quality software solutions. Optimize and troubleshoot trading algorithms and systems to ensure high performance and reliability. Participate in code reviews, testing, and deployment processes to ensure code quality and stability. Stay updated with the latest industry trends and technologies in the trading domain. Qualifications Bachelor’s degree in computer science, Engineering, or a related field. Proven experience for more than 6+ years as a Python Developer in the trading domain. Experience with trading systems, market data, and order management systems. Proficiency in Python programming and related frameworks/libraries. Familiarity with databases (SQL and NoSQL) and data structures. Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Preferred Skills: Experience with other programming languages such as Java. Knowledge of the FIX protocol and its implementation. Knowledge of financial markets and trading strategies. Familiarity with cloud platforms and containerization technologies (e.g., AWS, Docker). Understanding of DevOps practices and tools. Additional Information At Version 1, we believe in providing our employees with a comprehensive benefits package that prioritises their well-being, professional growth, and financial stability. One of our standout advantages is the ability to work with a hybrid schedule along with business travel, allowing our employees to strike a balance between work and life. We also offer a range of tech-related benefits, including an innovative Tech Scheme to help keep our team members up-to-date with the latest technology. We prioritise the health and safety of our employees, providing private medical and life insurance coverage, as well as free eye tests and contributions towards glasses. Our team members can also stay ahead of the curve with incentivized certifications and accreditations, including AWS, Microsoft, Oracle, and Red Hat. Our employee-designed Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. #LI-JJ1
