Software Development Team Lead in Manchester

Interact provides enterprise-grade intranet software that connects over three million employees to leading global names like Levi's, Domino’s, Teva Pharmaceuticals, and Technicolor. Our team of customer-focused problem solvers are passionate about helping organizations to communicate better. We do this together by constantly working to improve every service and product we offer. With offices in Manchester, New York, Dubai, Tulsa, Warsaw, and Manila, we operate across North America, EMEA, and Australia.

If you’re passionate about building scalable, secure, and intuitive software that empowers employees to share ideas and spark change, this is your chance to make a real impact. You’ll lead technical initiatives, collaborate across the team, and help shape the future of our platform — all while working in a culture that values innovation, purpose, and people.

A Little About You

• Minimum 8+ years of professional experience in software development, with a focus on API-first backends, ASP.NET, and ReactJS frontends.
• Proven experience in leading the development of engaging, scalable, high-performance, high-transactional Web UIs and APIs.
• Extensive experience with C#, ASP.NET, and .NET frameworks.
• Strong proficiency in ReactJS and Node.js for frontend development.
• Experience with SQL Server, including T-SQL, stored procedures, and SQL transactions.
• Familiarity with Docker containers and container orchestration.
• Experience working in an Agile/Scrum development environment.
• Demonstrated ability to collaborate effectively with Technical Architects, Product Managers, and cross‑functional teams.
• Expert understanding of Object‑Oriented Programming (OOP) concepts and principles.
• Deep knowledge and application of Software Engineering Design Patterns and SOLID principles.
• Proficiency in data structures, including arrays, linked lists, stacks, queues, trees, graphs, and hash tables.
• Understanding of algorithms such as sorting algorithms (quicksort, mergesort), searching algorithms (binary search), recursion, and basic algorithmic complexity (Big O notation).
• Experience with version control systems, particularly Git using Bitbucket.
• Familiarity with ElasticSearch, Redis, memory caching, distributed locking, and queue‑based mechanisms.
• Knowledge of AWS cloud hosting and infrastructure management.
• Experience with CI/CD tools like TeamCity and Octopus Deploy.
• Understanding of test automation frameworks, specifically Playwright.
• Familiarity with the Atlassian Suite (Jira, Confluence) for project management and documentation.
• Strong understanding of software architecture and the ability to design scalable and maintainable systems.
• Exceptional leadership skills, with the ability to inspire and guide team members.
• Outstanding problem‑solving abilities, capable of tackling the most complex technical challenges.
• Excellent communication skills, both verbal and written, able to convey complex technical concepts to both technical and non‑technical stakeholders.
• Strategic thinker, able to align technical solutions with business objectives and long‑term company goals.
• Proactive and self‑motivated, with a passion for technology and continuous learning.
• Attention to detail and a commitment to delivering high‑quality, reliable software.
• Collaborative mindset, fostering a positive team environment and promoting teamwork.
• Innovative mindset, eager to explore new technologies and drive improvements.
• Adaptable and flexible, comfortable working in a fast‑paced, dynamic environment.
• Ethical and trustworthy, maintaining the highest standards of integrity and professionalism.

About the role

Technical Leadership

• Lead a team of software engineers, ensuring strong coordination, clear priorities, and effective delivery across all projects.
• Oversee end‑to‑end project execution, ensuring features are delivered on time, meet quality standards, and align with business objectives.
• Establish and enforce coding standards, best practices, and architectural guidelines to ensure code quality and maintainability.
• Review and approve code changes through rigorous code reviews, ensuring adherence to established standards and architectural principles.
• Lead the development of high‑quality software solutions using our tech stack, including C#, ASP.NET, ReactJS, Node.js, and SQL Server.
• Drive technical innovation, exploring new technologies and methodologies to improve our products and processes.

Project Leadership

• Lead and participate in architectural discussions and decision‑making processes to shape the future of our applications.
• Oversee complex projects, ensuring timely delivery and alignment with business objectives.
• Collaborate closely with Product Managers, Delivery Managers, and other stakeholders to define project requirements and deliverables.
• Identify and mitigate technical risks, ensuring project success and product stability.

Mentorship and Team Development

• Mentor and guide engineers at all levels, fostering professional growth and knowledge sharing.
• Provide technical coaching, helping team members develop their skills and understanding of best practices.
• Promote a culture of excellence, encouraging continuous learning and improvement within the team.
• Facilitate technical workshops and knowledge‑sharing sessions to disseminate expertise throughout the team.

Quality Assurance

• Ensure the highest code quality, implementing and advocating for thorough testing practices, including unit tests, integration tests, and end‑to‑end tests.
• Collaborate with QA teams to establish testing strategies and ensure comprehensive test coverage.
• Implement performance optimization techniques, ensuring scalability and reliability for high‑volume queries and transactions.
• Ensure security best practices, collaborating with security teams to safeguard applications.

Collaboration and Communication

• Work closely with UX/UI Designers, Test Automation Engineers, and DevOps to deliver cohesive and user‑centric solutions.
• Communicate complex technical concepts effectively to non‑technical stakeholders, bridging the gap between technical and business teams.
• Contribute to the continuous improvement of development processes and workflows.

Continuous Learning and Improvement

• Stay updated with emerging technologies, industry trends, and best practices.
• Evaluate and integrate new technologies that can enhance our products and development processes.
• Champion continuous improvement, identifying areas for optimization and driving initiatives to enhance team efficiency and product quality.