Frontend Developer — React

About the role

Castleford Analytics is expanding operations across Sunderland and seeks a new colleague for Frontend. You will be based in Hendon, Sunderland (Tyne and Wear). Permanent days with occasional overtime. Key responsibilities: • Monitor system performance, incidents, and post-mortems. • Contribute to technical documentation and engineering best practices. • Participate in agile ceremonies and cross-functional planning. • Support production releases and on-call rotation as required. What we need from you: • Portfolio or GitHub examples welcome for technical roles. • Experience working in agile product teams. • Strong problem-solving skills and clear written communication. What we offer: • Enhanced pension scheme and paid annual leave. • Flexible benefits platform including dental and optical cover. • Refer-a-friend bonus after successful probation. Salary: £48,000–£65,000 per annum. Apply now — shortlisting is ongoing and early applications are encouraged.