MLabs Ltd

MLabs Ltd in London is seeking a highly capable software engineer to join a fast-growing AI startup. You will own end-to-end systems, build autonomous AI workflows, and scale data pipelines that drive revenue. You'll work with TypeScript, React, Next.js, AWS, and data tooling to deliver high-impact outcomes from day one. The role requires 3+ years (mid) or 6+ years (senior) of professional engineering, with a track record in fast-moving startups or scaleups.

MLabs Ltd is looking for a talented Software Development Engineer in Test, offering the opportunity to work remotely or in the UK. This role involves expanding automated testing pipelines and collaborating in an agile environment. The position offers a competitive salary between £70K and £85K, access to a central London office in Moorgate, and a comprehensive benefits package, including equity participation.

Location: Remote - UK working hours Remote Full-time Compensation: £90K - £110K We are hiring on behalf of our client, a high-performance financial technology organization specializing in advanced integration service products. The client develops and delivers an innovative, hosted integration platform that enables global financial institutions to maintain a flexible operational infrastructure without requiring internal engineering resources to address connectivity challenges across diverse trading venues. The successful candidate will join a multi-disciplinary Site Reliability Engineering (SRE) team that actively champions a comprehensive automation culture. The mandate of this department is broad and impactful, covering everything from desktop and laptop infrastructure support to sophisticated data centre server provisioning and global vendor network connectivity. While each team member brings distinct areas of technical specialization, the department operates under a shared-responsibility model for the entire production environment. The client is seeking a collaborative, growth-oriented professional who can meaningfully contribute to operational excellence while continuously developing their technical capabilities. Key Responsibilities Automated Infrastructure Provisioning: Architect and build automated provisioning systems for global server and network architectures across both physical bare-metal environments and public cloud infrastructure (AWS, GCP). Continuous Delivery Pipeline Management: Evolve, maintain, and optimize the Continuous Delivery (CD) pipeline responsible for provisioning servers, configuring network switches, and deploying core software updates. External Stakeholder Interfacing: Interact directly with hardware vendors, telecommunications providers, and external financial institutions to manage connectivity and optimise remote operations. Collective System Ownership: Take shared ownership of the stability, performance, and monitoring of the end-to-end production environment alongside a tight-knit engineering team. Core Technical Competencies Foundational Coding Capability: Practical experience with software engineering is required. While expert-level software engineering is not mandatory, proficiency in basic programming within a language of choice is necessary to construct functional code and utilities independently. Infrastructure Automation: Demonstrated experience working with software automation tools (specifically Ansible), combined with the coding agility needed to automate all configuration environments. Systems & Network Administration: Proven experience operating as a Systems Administrator or Network Engineer, paired with a balanced, comprehensive understanding of both domains. Professional & Interpersonal Attributes A constructive, open-minded, and self-motivated approach to technical problem-solving. A strong belief in lifelong learning and an awareness of evolving technologies. High professional autonomy, with a proven ability to take the initiative within a collaborative, team oriented ecosystem. Experience managing third party relationships, negotiating with vendors, procuring hardware, and supporting remote workforce initiatives via phone and email. Preferred (Non-Essential) Qualifications Familiarity with enterprise Authentication Protocols (e.g., SAML, OAuth2, Active Directory, Kerberos). Technical proficiency in Microsoft and Azure Active Directory. Hands on exposure to Database High Availability (HA) frameworks, including clustering and replication models (e.g., PostgreSQL). Compensation and Benefits Competitive Base Compensation: Up to £110,000 per annum, commensurate with experience and skill set. Equity Participation: Allocation of company share options. Corporate Benefits: A comprehensive standard benefits package. Workplace Flexibility: Remote first working philosophy with flexible arrangements within the UK and Europe, complemented by a modern workspace in Moorgate, London. Commitment to Equality and Accessibility At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job advert in an accessible format please let us know at the earliest opportunity by emailing .

Location: London, United Kingdom (Office) Onsite Full-time Compensation: Competitive We are hiring on behalf of our client, an elite, high growth software development organization seeking a highly experienced Staff Platform Engineer. The employer is a major technical contributor to one of the largest and fastest growing crypto social networks globally, with platforms generating substantial revenue and transaction volume. This is a critical, high leverage 0 to 1 opportunity. The successful candidate will join a team of elite builders to take the production platform from its foundational stages to global scale. There is no legacy estate to inherit; this role is responsible for making the core architectural decisions, defining how the engineering team ships code safely, and building a highly reliable, multi region environment designed to handle immense scale and financial grade security. Key Responsibilities Foundational Architecture: Lead the platform from zero to production and beyond, making foundational infrastructure decisions and scaling systems pragmatically as the platform grows. Deployment & CI/CD Ownership: Define the deployment pipeline and ownership path from commit to safe, observable production deployment, maximizing velocity across the broader engineering team. Reliability & Continuity: Design and test robust, multi region failover and recovery systems to guarantee high availability and system continuity for high stakes transaction processing. Security & Compliance: Embed robust security, access controls, secrets management, encryption, and audit trails directly into the infrastructure foundations to meet strict regulatory standards from day one. Data & Observability: Own the underlying data and event backbone required for transactional correctness, alongside the observability stack needed for rapid, real time issue detection and resolution. Qualifications Proven Engineering Depth: A hybrid background as both an expert infrastructure engineer and a strong software engineer. Competency extends beyond writing configuration and glue to reviewing and writing high quality production application code. 0 to 1 Experience: Prior experience building foundational infrastructure systems from scratch, with a clear understanding of the long term impact of early architectural choices. Production Operations: Proven track record running highly available, multi region production systems with real world experience managing on call rotations, incidents, and post mortems. Risk Judgment: Exceptional ability to balance velocity with risk, knowing when to move fast and when to introduce rigorous controls. Tooling Fluency: Deep familiarity with modern cloud platforms, Infrastructure as Code (IaC) frameworks, orchestrators, and data streaming systems, alongside the adaptability to master new technologies quickly. Preferred Qualifications Security Engineering: Hands on experience with application or infrastructure security engineering. Digital Assets: Familiarity with or exposure to the crypto/Web3 ecosystem and comfort operating infrastructure within this domain. Technical Leadership: A history of elevating team standards through tooling, documentation, and technical mentorship. Benefits Competitive Base Salary Token / Equity Allocation Interview Process Recruiter / HR Screening Call Hiring Manager Interview: This stage includes a live technical evaluation via Coderpad; candidates should be prepared for a live coding exercise. Founder / CEO Interview Commitment to Equality and Accessibility At MLabs, we are committed to offering equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and provide information in accessible formats. If you need any reasonable adjustments during any part of the hiring process or would like to see the job advert in an accessible format, please let us know by emailing .

MLabs Ltd is looking for a Staff Platform Engineer to drive critical architectural decisions and lead the platform from inception to production. This role offers the chance to work with an elite team on one of the fastest-growing crypto social networks. The ideal candidate will possess a mix of infrastructure and software engineering expertise, demonstrating a clear understanding of building resilient systems. Benefits include a competitive salary and potential equity options.