Mark43 - AI - Enabled Software Engineer
Requirements
• People who thrive on our team also tend to share the following traits: • Curious and resourceful. You enjoy figuring out how systems work and how to make them work better. • Clear and collaborative. You communicate technical details to non-technical stakeholders and work well across teams. • Committed to quality. You take pride in your work and sweat the details. • 2+ years of experience in a data migration, ETL development, or SQL development role • Deep understanding of SQL and relational database design • Demonstrated experience writing complex SQL scripts • Ability to analyze and translate legacy data models into new schemas • Experience managing contractor deliverables is a plus • Interest in public safety data and the impact of high-quality migrations on customer success • Prior work with public safety or government systems is a bonus • What you can expect from us: • Constant collaboration with numerous Mark43 teams, including Global Services, Engineering, and Product • Building mission critical and socially responsible software to enable first responders to better serve their communities • A team that respects and embraces your ideas and expertise • Coworkers that are motivated by pursuing excellence, rather than the prospect of personal gain • A workplace dedicated to supporting and bettering public safety and government agencies • This role is based in our Manchester, UK office and follows a hybrid work model. Team members are expected to be in the office at least three days per week to foster strong collaboration and a connected team environment. • Our Privacy Notice describes how Mark43 uses and protects the personal information of prospective employees during the recruitment process. It informs you about our handling of the personal information you provide to us when you apply for a position in our organization and in general when you express your interest in joining our team. • As a part of Mark43's security measures all employees must: Engage in appropriate use of the company's electronic information resources; Become knowledgeable about and follow relevant security policies and guidelines; Protect the resources under their control, such as passwords, computers, and data that they create, receive, or download; and Promptly report security-related incidents and violations, and responding to official reports of security incidents involving their systems or accounts.
Responsibilities
• We’re looking for a Senior Software Engineer to help lead our AI-enabled engineering initiative. You’ll work at the frontier of AI and software development, experimenting with agentic workflows and shaping how AI tools are integrated into every layer of our engineering stack. • This isn’t just about using AI to autocomplete code—it’s about designing and orchestrating systems of AI agents that can plan, write, review, test, and deploy software collaboratively. In essence, you’ll play a role akin to a tech lead for a team of intelligent coding agents. • Design multi-agent systems with coding-focused agents (e.g., code writer, reviewer, tester, deployer) • Write the prompts, logic, and scaffolding that guide each agent’s behavior • Handle tool use, like enabling agents to access the file system, test runners, version control, and internal APIs • Evaluate and refine agents’ output, performance, collaboration patterns, and feedback loops • If you were on the team last week, you might have: • Prototyped a new coding assistant workflow using open-source LLMs and internal knowledge bases • Led an architecture discussion on agentic build pipelines or automated PR generation • Collaborated with a cross-functional team to build a fast, AI-powered interface for internal tooling • Helped define the evaluation framework for AI contributions—accuracy, speed, and impact • Mentored a teammate on combining TypeScript and AI tools to accelerate UI prototyping • Explored best practices for safely and securely integrating generative AI into a public sector codebase
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