83zero

About the Company

83zero Ltd – IT Recruitment Specialists

With 30 years combined recruitment experience, 83zero Ltd offers a consultative approach delivering a trusted partnership to both our clients and candidates.

We specialise within the contract and interim recruitment market, providing a timely and cost-effective IT contract solution tailored to your needs. What sets us apart is our ability to find the right person in the tightest of deadlines. We also have extensive experience in partnering with our clients providing the best permanent talent through our established network. Our proven search and selection methodology means we secure the best talent for you.

Everyone, and we make no distinction between client and candidate, can expect the same of 83zero: open communication, discretion, knowledge, opinion and, above all, honesty.

You'll be pleasantly surprised by our down-to-earth, pragmatic and honest assessment of what we do: we find the most suitable and relevant opportunities for the most highly qualified and experienced individuals providing a customised solution to our client needs and we've done it for years. Successfully.

Listed Jobs

Company Name

83zero

Job Title

Program Specialist

Job Description

**Job Title:** Programme Manager – IT Transformation **Role Summary:** Lead and coordinate a portfolio of IT transformation initiatives, including Salesforce implementation, core system upgrades, and digital efficiency projects. Drive stakeholder alignment across local and global teams, manage budgets and timelines, and translate technical complexities into clear, actionable plans for senior leadership. **Expectations:** - Minimum 3 + years’ experience managing programmes or projects in IT/digital transformation. - Proven ability to oversee multiple workstreams, budgets, and schedules. - Strong stakeholder‑management and communication skills across departments and geographies. - Proactive problem‑solver with a strategic mindset and ability to work in fast‑changing environments. **Key Responsibilities:** - Plan, execute, and monitor IT transformation projects (Salesforce, software upgrades, digital initiatives). - Coordinate a cross‑functional team of ~10 project managers, IT specialists, and business analysts. - Align project objectives with business goals and ensure stakeholder buy‑in locally and globally. - Manage programme budgets, timelines, risk registers, and issue logs. - Produce status reports and presentations for senior leadership. - Ensure compliance with regulatory requirements in regulated sectors (manufacturing, energy, pharma). **Required Skills:** - Programme/project management (Agile and Waterfall). - Proficiency with Microsoft Project Online, Planner, and Office Suite. - Strong analytical and problem‑solving abilities. - Excellent written and verbal communication; ability to simplify technical concepts. - Stakeholder engagement and influence across diverse teams. - Budget and resource management. **Required Education & Certifications:** - Bachelor’s degree in Information Technology, Computer Science, Business Administration, or a related field. - Project management certification (e.g., PMP, PRINCE2) preferred but not mandatory.

Larne, United kingdom

On site

Junior

09-09-2025

Company Name

83zero

Job Title

JavaScript Developer

Job Description

Job Title: Senior Full Stack JavaScript Developer Role Summary: Lead and mentor a development team in designing, building, and maintaining scalable web and mobile applications using modern JavaScript frameworks (React, Angular, Node.js). Drive technical excellence, implement best practices, and foster continuous improvement across the full development lifecycle. Expectations: Deliver high‑quality, performant code that meets client requirements and security standards. Mentor junior developers, promote test‑driven development, and actively use AI‑assisted tools (e.g., GitHub Copilot) to increase productivity. Key Responsibilities: - Architect and develop front‑end components (React, Angular, TypeScript, Bootstrap 5, HTML5, CSS3). - Build and maintain back‑end services (Node.js, Express.js/Nest.js/Hapi.js). - Apply TDD with Karma or similar testing frameworks. - Mentor and guide a team of developers, ensuring adherence to coding standards and best practices. - Collaborate with architects and stakeholders to design secure, scalable solutions. - Continuously improve development processes, tooling, and productivity. - Engage with clients to understand requirements, provide technical guidance, and deliver solutions that exceed expectations. - Utilize AI‑augmented development tools to accelerate coding and reduce boilerplate. Required Skills: - Strong full‑stack JavaScript expertise (ES6+, Node.js, modern front‑end frameworks). - Proficiency with React, Angular, or Vue.js; experience with at least one leading Node framework. - Experience in TDD, automated testing, and continuous integration. - Familiarity with AI‑assisted coding tools (GitHub Copilot). - Leadership experience in a senior or lead developer role, including mentorship. - Solid understanding of web performance, security, and scalability. - Excellent communication and collaboration skills. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field, or equivalent professional experience. - Valid UK security clearance (SC) or eligibility for it.

Manchester, United kingdom

On site

10-09-2025

Company Name

83zero

Job Title

Back End Developer

Job Description

Job Title: Senior Backend Engineer Role Summary: Own design, development, and maintenance of scalable, high‑performance backend services using Go, focusing on performance, reliability, and security. Expactations: Deliver robust, secure, and efficient solutions that meet compliance standards, mentor junior engineers, and drive architectural excellence in an agile environment. Key Responsibilities: - Design, build, and maintain high‑performance backend services in Go. - Develop and optimise RESTful APIs for platform and integrations. - Lead architecture and implementation strategy discussions. - Optimize system and database performance (schema design, query tuning). - Ensure services meet security, compliance, and reliability standards. - Mentor junior engineers, contribute to best‑practice documentation. - Collaborate with QA, DevOps, Product, and Technical Services teams. - Stay current with emerging technologies and industry trends. Required Skills: - 5+ years backend engineering, 3+ years in Go. - Strong RESTful API design and distributed systems experience. - Deep knowledge of SQL/NoSQL databases and performance optimisation. - Experience with RBAC, auditing, and secure system design. - Familiarity with Agile/Scrum methodologies and Linux environments. - Excellent communication, problem‑solving, and mentoring skills. - Bonus: virtualization, storage systems, or networking protocols knowledge. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field (preferred). - Relevant certifications (e.g., AWS Certified Developer, Kubernetes Administrator) are a plus.

United kingdom

Remote

Mid level

12-09-2025

Company Name

83zero

Job Title

Principal Consultant - Data Science

Job Description

Job Title: Principal Consultant - Data Science Role Summary: Lead data science and AI initiatives to deliver measurable business outcomes. Combine technical expertise with consulting skills to shape and implement solutions, providing technical leadership and advising clients on digital transformation. Expectations: Proven ability to lead complex projects from concept to delivery. Strong consulting background with experience in client engagement and stakeholder management. Demonstrate technical proficiency in AI/ML and business acumen. Key Responsibilities: - Lead and deliver data science engagements through all project phases (POC, MVP, Alpha, Beta). - Serve as a trusted advisor, defining digital strategies and translating data insights into business value. - Design and implement ML, DL, and LLM solutions for business challenges. - Mentor junior team members and provide technical direction. - Manage cross-functional stakeholder relationships and onsite client collaborations. - Ensure project delivery meets quality standards and client satisfaction. Required Skills: - Advanced expertise in Machine Learning, Deep Learning, Large Language Models. - Strong foundation in mathematics, statistics, and data modeling. - Proven consulting experience with client-facing delivery and project management. - Leadership skills in team management and C-level stakeholder influence. - Proficiency in fast-paced, digital-first environments. Required Education & Certifications: - SC Clearance.

Plymouth, United kingdom

On site

Senior

22-10-2025