Role Description NexaFlow is developing a proof-of-concept automated code review tool powered by large language models (LLMs). We are seeking a Senior Full-Stack Engineer to design and deliver the prototype end-to-end. - Own the entire proof-of-concept (PoC) development process, from architecture to deployment. - Integrate webhooks for pull request (PR) analysis. - Build a hybrid review engine combining LLMs and static analysis tools. - Implement custom rule configuration for code reviews. - Develop a review dashboard for users. - Ensure Docker-based deployment of the solution. Qualifications - 5+ years of full-stack development experience with Python (FastAPI) or Node.js and React. - Proven experience integrating LLM APIs (such as OpenAI GPT-4, Anthropic Claude) into production systems. - Hands-on experience with CI/CD pipelines, including GitHub Actions or GitLab CI. - Familiarity with code review tooling. - Ability to work independently, handling all aspects from system architecture to deployment. - Experience with static analysis tools (e.g., Semgrep, CodeQL) is a strong plus. Requirements - Freelance/contract position. - Fully remote work. - Competitive rate based on experience.

• Leading technical direction and architecture for high-impact internal systems and services. • Setting quality standards through code reviews and design reviews. • Building the integration platform that lets other teams across Clara connect into the ClarOps backend. • Reviewing product specs from a technical perspective to flag feasibility gaps. • Running the team's execution rhythm: sprint planning, standups, and retrospectives. • Elevating the team through pairing, mentorship, and knowledge sharing. • Driving cross-team problem-solving and architectural discussions. • Applying AI tools to ship faster and improve workflows.

• Define and drive the AI strategy, roadmap, and priorities for Acacia BU • Identify and prioritize AI use cases across functions within the business unit • Partner with cross-functional teams to improve workflows and enable better business outcomes through AI • Coordinate AI efforts across Acacia to improve alignment, reduce duplication, and increase scale • Evaluate emerging AI trends and technologies for relevance to Acacia’s business needs • Lead AI initiatives from concept through pilot, implementation, and adoption • Track progress, outcomes, and business value of AI initiatives • Provide clear updates, recommendations, and prioritization guidance • Help establish consistent practices for AI adoption and execution within the BU

Role Description We are seeking a skilled Back End Engineer with expertise in Ruby Stack to join our team. The ideal candidate will be involved in the full software development lifecycle, from concept to deployment, focusing on creating and maintaining scalable, high-quality applications. This role is perfect for a proactive individual who thrives in a fast-paced environment and is eager to drive new feature development using Ruby on Rails and React technologies. What You’ll Be Doing - Collaborate with our team on the development of our app and drive new feature development - Utilize a Ruby-on-Rails and React stack, hosted on AWS - Write well-structured, lightweight, and easily editable code, supported by testing - Follow our clearly defined product development process and detailed interaction designs - Exercise a high degree of autonomy in deciding the best solutions for tasks and discussing implementation decisions during code reviews About You - Proficiency in Ruby, Python, or Node.js - Expertise in Ruby on Rails - Familiarity with AWS - A good sense of React - Passion for building beautiful, intuitive interfaces and scalable backends - Driven and enthusiastic personality - Excellent communication skills in English - Ability to adapt and multitask in a fast-paced environment What You Can Expect - Passionate and fun-loving colleagues - Startup mindset with ample opportunities for growth - Regular team activities and gatherings - Comprehensive onboarding process with a dedicated ramp-up period - A supportive team that values open communication and direct feedback - A chance to excel in your career and make a difference Additional Info - Job Location: Remote - (#LI-Remote) How to Apply Please send an application that speaks directly to how you would like to fill this position. There are no right answers or expectations. Show us your role in our company’s future and our role in yours. Address some of the work we do. Introduce yourself as a colleague. Feel free to respond in either Dutch or English.