We are looking for a Senior Software Developer to join our existing cross-functional Agile development team, working on our SaaS cloud platform. This is a full-time, permanent hybrid position based in our Peterborough office, offering the perfect balance of three days in the office and two days working from home. Embrace the flexibility and be part of an innovative environment where your contributions truly matter. Essential Skills : C#. .NET/.NET Core Desirable Skills: SQL, React, JavaScript/TypeScript Duties & Responsibilities Architect, build and maintain robust applications using C# and .NET Core within a microservices architecture Provide mentorship and guidance to junior developers, conducting code reviews and fostering a culture of excellence Contribute to architectural decisions and overall software strategy with particular focus on security, scalability and performance Participate in agile ceremonies and contribute to continuous improvement of development processes Collaborate closely with cross-functional teams, including business analysts and fellow developers Lead technical planning sessions and contribute to product roadmaps Identify and resolve performance bottlenecks and complex technical issues across the full stack Stay current with industry trends, emerging technologies and best practices Knowledge, Skills & Abilities Essential Skills Technical: Strong proficiency in C# and .NET Core framework Extensive experience with SQL Server and relational database design Proficient with Entity Framework Core Proven track record designing and implementing RESTful APIs Strong understanding of software design patterns and SOLID principles Soft: Strong problem-solving abilities and analytical thinking Excellent code review skills and attention to detail Effective communication and collaboration with cross-functional teams Mentoring capability for junior developers Experience working in an agile environment Technical documentation skills Ability to translate business requirements into technical specifications Ability to present technical concepts to non-technical stakeholders Positively influence the culture of the department and company Desirable Skills Technical: Experience with Kubernetes for container orchestration Experience with Docker for containerisation Experience with CosmosDb Redis caching implementation experience Elasticsearch design and optimisation experience Experience with Kafka or other event streaming platforms Microservices architecture knowledge Micro-frontend architecture knowledge React, JavaScript/TypeScript, HTML and CSS Azure cloud services experience Experience implementing and maintaining CI/CD pipelines using Azure DevOps Soft: Experience with architectural decision making Experience facilitating technical planning sessions Breakdown Development (coding, peer reviews, documentation, mentoring) - 75% Sprint activities (planning, stand ups, retrospectives, backlog reviews) - 10% Cross-team collaboration - 10% Training - 5% Qualifications Essential GCSE English & Maths (C or above) Desirable Good standard of education – 2:2 degree or higher About Epicor At Epicor, we’re truly a team. Join 5,000 talented professionals in creating a world of better business through data, AI, and cognitive ERP. We help businesses stay future-ready by connecting people, processes, and technology. From software engineers who command the latest AI technology to business development reps who help us seize new opportunities, the work we do matters. Together, Epicor employees are creating a more resilient global supply chain. We’re Proactive, Proud, Partners. Whatever your career journey, we’ll help you find the right path. Through our training courses, mentorship, and continuous support, you’ll get everything you need to thrive. At Epicor, your success is our success. And that success really matters, because we’re the essential partners for the world’s most essential businesses—the hardworking companies who make, move, and sell the things the world needs. Competitive Pay & Benefits Health and Wellness: Comprehensive health and wellness benefits designed to support your overall well-being. Internal Mobility: Opportunities for mentorship, continuing education, and focused career goal setting, with 25% of positions filled internally. Career Development: Free LinkedIn Learning licenses for everyone, along with our Mentoring Program to boost your personal development. Education Support: Geographically specific programs to balance the cost of education with the benefits of continued learning and personal development. Inclusive Workplace: Collaborate with a diverse team in an inclusive, global workplace that fosters innovation and celebrates partnership. Work-Life Balance: Policies built on mutual trust and support, encouraging time off to rest, recharge, and reconnect. Global Mobility: Comprehensive support for international relocations and permanent residency processes. Equal Opportunities and Accommodations Statement Epicor is committed to creating a workplace and global community where inclusion is valued; where you bring the whole and real you— that’s who we’re interested in. If you have interest in this or any role- but your experience doesn’t match every qualification of the job description, that’s okay- consider applying regardless. We are an equal-opportunity employer. Recruiter: Afsha Sikka