Senior Software Engineer - Oxenham Group : Job Details

Senior Software Engineer We are seeking a Senior Software Engineer to join a dynamic engineering team focused on delivering high-quality software solutions in a fast-paced fintech environment. This hands-on role is ideal for someone who enjoys designing, building, and optimizing applications using modern technologies such as C#, PHP, Docker, MySQL, MSSQL, and AWS. The ideal candidate brings extensive software development experience-preferably in the financial services sector-and will contribute to system architecture, mentor team members, and champion engineering best practices. Success in this role requires strong collaboration with cross-functional teams to deliver secure, scalable, and efficient technology that supports evolving business needs. Key Responsibilities

• Design, develop, and optimize high-performance financial applications using C#/.NET, PHP, and related technologies.
• Collaborate with product managers and stakeholders to deliver scalable, cloud-native fintech solutions.
• Conduct code reviews and uphold best practices in software development.
• Manage and optimize relational databases (MySQL, MSSQL) to ensure performance and reliability.
• Integrate third-party APIs and services to expand product capabilities.
• Contribute to the architecture and design of mission-critical applications.
• Troubleshoot and resolve technical and application-level issues.

QualificationsEducation & Experience

• Bachelor's degree in Software Engineering, Computer Science, or a related field (Master's degree preferred).
• 8+ years of hands-on software development experience.
• Strong expertise in C#/.NET and/or PHP.
• Industry experience in fintech or financial services, with a solid understanding of security, compliance, and high-volume systems.
• Proficiency with AWS, Docker, and relational databases (MySQL, MSSQL).
• Experience with software architecture and API design.

Bonus Skills

• Experience with Python, Symfony, or Object-Relational Mapping (ORM) tools.
• Familiarity with Enterprise or Business Decision Management systems (EDM/BDM).

Additional Qualifications

• Strong problem-solving and analytical abilities.
• Excellent attention to detail and code quality.
• Clear verbal and written communication skills.
• Self-motivated and comfortable working both independently and collaboratively.
• Passion for making a meaningful impact through technology.

Work Environment & Schedule

• Standard office environment with routine use of computers and related equipment.
• Primarily a sedentary role.
• Full-time position, Monday through Friday, 8:00 a.m. to 5:00 p.m.
• Occasional evening or weekend work may be required.