Job title: Senior Full Stack Developer (TypeScript, React, Node.js) Type: Full-time, Contract (3 months initially) Location: Edinburgh, Newcastle, Leeds, Manchester or London In this role, you will: Join a product team to help deliver critical deadlines where additional capacity is needed. You’ll work hands-on across the stack using TypeScript, React and Node.js (Express), using AI-assisted development tools as part of your day-to-day workflow. You’ll take ownership of small, clearly defined, high-volume tickets that unblock wider delivery, working within a domain-driven team under experienced engineering leadership. You’ll build and extend services on AWS with MongoDB, working within a monolith or modular MVC-style architecture and established CI/CD pipelines (Bitbucket, Jenkins). You’ll write well-tested code and help raise the bar on testing within the team. Why this role You’ll be expected to contribute quickly within a live system, getting up to speed and delivering value within days, not weeks. Work is broken down into small, well-defined tasks to maximise delivery speed and reduce ambiguity. You’ll work under experienced team leads with clear direction, within a team already using AI-assisted workflows and evolving its testing approach. This is a focused engagement designed to increase delivery capacity without disrupting existing teams. Who is hedgehog lab We’re an outcome-driven product consultancy where product, design, engineering and research sit side by side. You’ll join a team focused on building impactful products through collaboration and strong engineering practices. What we are looking for - Significant experience as a mid to senior full-stack developer - Strong experience with TypeScript, including React and Node.js (Express) - Experience working with AWS and MongoDB - Experience working with CI/CD pipelines (Bitbucket, Jenkins) - Strong testing capability, including TDD and reliable unit/integration tests - Comfortable working in embedded teams within existing squads - Able to handle high context switching across small tickets - Proven experience using AI-assisted development tools (e.g. Cursor, Claude) - Able to get up to speed quickly and deliver value within days Nice to have - Experience building internal developer tooling or workflow automation - French language skills - Experience with healthcare systems, particularly French healthcare APIs Ready to apply? Submit your application below.

• This role exists to architect and ship the high-performance backbone of our platforms. • You’ll help us achieve global scalability by owning the end-to-end delivery of resilient Java-based microservices and mentoring the next generation of engineering talent. • Design and evolve scalable microservices using Java 17+ and Spring Boot. • Apply resilience patterns (Circuit Breaker, Bulkhead, Rate Limiting) to ensure systems thrive under pressure. • Evaluate and select database strategies (PostgreSQL, NoSQL, Redis) based on specific performance trade-offs. • Design event-driven architectures utilizing Kafka or RabbitMQ to handle real-time data flow. • Own the full development lifecycle—from initial requirement elicitation to production release. • Ship clean, maintainable, and highly efficient code that sets the standard for the team. • Optimize application performance by profiling JVM internals and fine-tuning garbage collection. • Unblock the release pipeline by automating testing and improving CI/CD workflows in GitLab. • Enforce "Security by Design" and secure coding practices (OWASP Top 10) across all services. • Drive continuous improvement in testing protocols, including integration, performance, and BDD. • Identify and resolve complex production bottlenecks using monitoring tools like ELK or Datadog. • Maintain comprehensive technical documentation that simplifies complex system designs for others. • Mentor junior and middle engineers through high-quality code reviews and technical guidance. • Partner with Product Managers and Delivery Managers to align technical roadmaps with business outcomes. • Foster an Agile culture by actively participating in planning, estimation, and iterative delivery.

• Design, develop, and maintain IVR applications based on business and technical requirements • Integrate IVR solutions with key internal services • Monitor IVR systems and implement operational improvements to enhance customer experience • Troubleshoot and resolve issues within the voice contact center and IVR environments • Collaborate with project managers to ensure the timely and high-quality delivery of solutions • Work independently while supporting a regional business unit aligned with global objectives • Participate in forward-looking initiatives to improve call steering and IVR architecture • Communicate technical concepts clearly to both technical and non-technical stakeholders

Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%. Job Description We are looking for a Senior Java Developer to join our voice/contact center engineering team and help develop, support, and continuously improve cloud-based IVR applications. TheSenior Java Developer with IVR Developer will work with project teams, third-party suppliers, internal IT teams, and business partners to develop, support, and improve voice contact center systems. The role requires a strong understanding of IVR platforms, solid troubleshooting skills, and effective communication with stakeholders at all levels. In this role, you will develop and maintain cloud-based, stateful IVR applications aligned with business and technical requirements. Responsibilities include hands-on development, collaboration with project managers, application configuration using SQL, and implementing operational improvements to deliver a reliable, high-quality IVR experience for millions of customers. Responsibilities: - Design, develop, and maintain IVR applications based on business and technical requirements - Integrate IVR solutions with key internal services - Monitor IVR systems and implement operational improvements to enhance customer experience - Troubleshoot and resolve issues within the voice contact center and IVR environments - Collaborate with project managers to ensure the timely and high-quality delivery of solutions - Work independently while supporting a regional business unit aligned with global objectives - Participate in forward-looking initiatives to improve call steering and IVR architecture - Communicate technical concepts clearly to both technical and non-technical stakeholders Qualifications - 7+ years of professional software development experience - Proficiency in Java EE and Spring Boot / Spring Core - Solid knowledge of Object-Oriented Design (OOD), Object-Oriented Programming (OOP), and design patterns - Hands-on experience developing IVR applications - Strong understanding of voice contact center systems and IVR platforms - Experience working with SQL for application configuration and data-driven logic - Strong troubleshooting and analytical skills - Effective communication and presentation skills - Ability to work independently in a fast-paced, global environment - Expertise in speech standards (VoiceXML, SRGS, MRCP, CCXML) is a plus Additional Information We offer: - Culture of relentless performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. - Competitive pay and benefits: enjoy a comprehensive compensation and benefits package, including health insurance, language courses, and a relocation program. - ForeverRemote work culture: make the most of the flexibility that comes with remote work. - Growth mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities. - Global impact: collaborate on impactful projects for top global clients and shape the future of industries. - Welcoming multicultural environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events. - Social sustainability values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality. * Miratech is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law.