MRJ Recruitment

About the Company

Here at MRJ

We power startups, scaleups and global giants across the UK & Europe with great talent, enabling them to scale their technology & product teams, quickly.

Why work with us?

Three products. One result.

We're more than just your average agency. What matters to you, matters to us and we tailor our solutions to fit with your hiring needs.

Our Talent Partners live and breathe your brand, creating a genuine partnership with you.

We replace the "us" and "them" divisions of traditional recruitment with a single, united team focused on defining your message, telling your story and making sure you reach, attract and hire outstanding talent.

We tailor our approach and offer various solutions to ensure that your hiring needs are matched. From talent mapping & sourcing, to defining brand & culture, we will work with you to create the best solution.

Want to know more, check us out or get in touch today: www.mrjrecruitment.com

Listed Jobs

Company Name

MRJ Recruitment

Job Title

Javascript Developer

Job Description

Job title: JavaScript Developer Role Summary Full‑Stack JavaScript Engineer responsible for designing, building, and maintaining end‑to‑end features in a cloud‑native SaaS platform. Works on both backend services and frontend user interfaces while upholding clean architecture, scalable data pipelines, and modern developer practices. Expectations - Deliver high‑quality, production‑ready code in a fully remote, outcome‑focused environment. - Own features from concept to launch, collaborating closely with product, design, and engineering peers. - Drive technical direction, propose architectural improvements, and influence platform evolution. - Maintain a strong focus on code maintainability, test coverage, and DevOps best practices. Key Responsibilities - Design and develop REST/GraphQL APIs and microservices using Node.js. - Implement responsive UIs with React, ensuring accessibility and performance. - Optimize PostgreSQL schemas and write efficient data querying logic. - Write unit, integration, and automated end‑to‑end tests. - Participate in code reviews, provide constructive feedback, and mentor junior developers. - Contribute to CI/CD pipelines, deployment scripts, and monitoring strategies. Required Skills - Proficiency in JavaScript/TypeScript, Node.js, and modern tooling (npm, yarn, webpack). - Deep experience with React and related libraries (Redux, React Hooks). - Solid understanding of GraphQL, REST, and HTTP/HTTPS protocols. - Experience building scalable PostgreSQL databases, including schema design and query optimization. - Familiarity with micro‑service architecture, containerization (Docker), and cloud platforms (AWS, GCP, or Azure). - Strong grasp of clean code principles, SOLID design, and unit testing frameworks (Jest, Mocha). - Excellent communication skills and the ability to work autonomously in a remote team. Required Education & Certifications - Bachelor’s degree in Computer Science, Software Engineering, or related field (preferred) - Relevant certifications (e.g., AWS Certified Developer, Microsoft Certified: Azure Developer Associate) are a plus but not mandatory.

England, United kingdom

Remote

04-12-2025

Company Name

MRJ Recruitment

Job Title

Senior Software Engineer x 2

Job Description

Job Title: Senior Software Engineer Role Summary: Design, develop, and lead the implementation of a scalable, secure SaaS platform and new product features. Collaborate with the CTO, product, and design teams to shape architecture, engineering culture, and technology strategy while maintaining high code quality and delivery cadence. Expectations: • Partner with the CTO to influence product vision and technology direction. • Drive architecture decisions, ensuring performance, scalability, and security. • Write and review code that meets modern engineering standards. • Mentor peers and set engineering excellence standards. • Deliver solutions iteratively with continuous integration and delivery. Key Responsibilities: - Architect and develop core SaaS platform components and new features. - Lead backend services (C#, .NET Core, RESTful APIs) and frontend development (React.js, Next.js, TypeScript, Tailwind). - Integrate AI tools (LLM, Claude, LLAMA, Palm) into product workflows. - Manage data persistence across Microsoft SQL Server and MongoDB. - Provision and maintain infrastructure on AWS (ECS with Fargate) using Terraform. - Implement CI/CD pipelines via GitHub Actions. - Apply automated testing, continuous delivery, and best practices for scalable software. - Collaborate with product and design to iterate quickly on user-impacting features. - Evaluate and introduce new tools, technologies, and practices to keep the stack modern and efficient. Required Skills: - 5+ years of software engineering experience in a SaaS or high-growth tech environment. - Strong background in modern engineering practices: automated testing, CI/CD, code quality, and scalability. - Proficient in C# (.NET Core) for backend development and React.js/Next.js (TypeScript) for frontend. - Experience with Microsoft SQL Server and MongoDB data modeling. - Familiarity with AWS services (ECS/Fargate) and infrastructure-as-code tools (Terraform). - Comfortable building and consuming RESTful APIs. - Ability to work collaboratively with product and design teams. - Excellent problem‑solving skills, particularly around scale, data, and integrations. - Willingness to learn new languages, frameworks, and tools as needed. Required Education & Certifications: - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field. - Relevant certifications (e.g., AWS Certified Developer, Microsoft Certified: Azure Developer Associate) are a plus but not mandatory.

Manchester, United kingdom

Remote

Senior

13-12-2025

Company Name

MRJ Recruitment

Job Title

Front End Developer (React / TypeScript)

Job Description

**Job title:** Front End Developer (React / TypeScript) **Role Summary:** Design, build, and maintain high‑quality, accessible, component‑driven web interfaces for a rapidly scaling consumer platform, leveraging React, TypeScript, HTML5, and CSS3. Own features from concept through deployment and monitoring in a cloud‑first, DevOps‑centric environment. **Expectations:** - Deliver fast, reliable, and accessible UI components used by millions of users. - Mentor peers on best practices, code quality, and testing. - Collaborate cross‑functionally with Product, Design, and DevOps teams. - Continuously improve architecture, design system health, and performance. **Key Responsibilities:** - Build reusable React + TypeScript components and integrate them into product workflows. - Write semantic, responsive HTML5 markup and maintain CSS3 styles with focus on accessibility (WCAG). - Optimize front‑end performance and bundle size for cloud deployment (AWS). - Participate in architecture discussions and enhance the company’s component library. - Own feature lifecycle: vision, implementation, CI/CD integration, deployment, monitoring, and post‑launch support. - Enforce automated testing, continuous integration, and quality gates. - Advocate and implement modern tooling, DevOps principles, and cloud‑first strategies. **Required Skills:** - 3+ years of production experience with React, TypeScript, and JavaScript. - Deep knowledge of modern HTML5, CSS3, responsive design, and UI architecture patterns. - Experience building and tuning applications on Linux and cloud platforms (AWS preferred). - Strong grasp of performance, accessibility, and front‑end craft. - Familiarity with CI/CD pipelines, automated testing, and DevOps tooling. - Excellent communication, collaboration, and pair‑programming skills. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience). ---

Manchester, United kingdom

Hybrid

17-12-2025

Company Name

MRJ Recruitment

Job Title

Program Director

Job Description

**Job Title** Program Director – Ecommerce & Logistics **Role Summary** Interim senior leader responsible for steering multiple concurrent programmes that enhance delivery operations, customer journey flows, and service models within a high‑volume consumer e‑commerce environment. Works closely with COO and senior leadership to deliver rapid, cost‑effective improvements while ensuring minimal customer disruption over an 8‑month contract. **Expactations** - Deliver end‑to‑end program outcomes within project timelines. - Maintain or improve key delivery performance metrics during transitions. - Strengthen in‑house leadership capabilities for sustainable post‑contract operations. **Key Responsibilities** - Lead large‑scale changes to delivery & fulfilment operations and associated digital journeys. - Manage transitions between external partners and service providers. - Reduce customer contact points and friction related to delivery and pricing. - Own performance tracking, cost impact analysis, and executive‑level reporting. - Develop medium‑term operational roadmaps and ensure alignment with business goals. - Build and mentor internal teams to assume operational ownership after contract end. **Required Skills** - Proven experience leading complex logistics or operations programmes in e‑commerce or high‑volume consumer sectors. - Expertise in managing multi‑partner transitions and cross‑functional delivery. - Strong commercial acumen: balancing cost, risk, and customer outcomes. - Executive‑level communication and stakeholder influence. - Rapid decision‑making ability and clarity in ambiguous environments. - Familiarity with data‑driven performance monitoring and reporting. **Required Education & Certifications** - Bachelor’s degree in Business, Supply Chain, Operations, or related field. - PMP, PRINCE2, or equivalent programme management certification preferred.

London, United kingdom

Hybrid

08-01-2026