TechTree

About the Company

Hire specialized roles 5x faster with AI. TechTree's recruiting agents automate the talent recruitment process from sourcing to interview scheduling. Our platform allows organisations to set up automated outreach to targeted lists of people by deploying agents that combine LLM-powered language and contextual skills with a hedge fund-like approach, leveraging a unique data set that integrates 100s of data points at a personal level. Our mission is to help professionals spend less time on routine tasks that can be better handled by automation, such as finding entities with specific criteria and conducting outreach.

Listed Jobs

Company Name

TechTree

Job Title

Machine Learning Engineer

Job Description

**Job Title:** Machine Learning Engineer **Role Summary:** Deploy and maintain production‑ready machine learning models, construct scalable data pipelines and inference APIs, and collaborate with data scientists and backend engineers to deliver NLP and large language model (LLM) features for a fast‑growing AI platform serving Fortune 500 customers. **Expectations:** - Strong computer science fundamentals and software engineering discipline. - Ability to work cross‑functionally with data scientists and backend teams. - Commitment to model performance, reliability, and cost efficiency in a cloud environment. **Key Responsibilities:** - Deploy, monitor, and manage ML models in production environments. - Design and implement scalable data pipelines and inference APIs. - Optimize models for latency, accuracy, and operational cost. - Contribute to the development of NLP and LLM‑based product features. - Collaborate on code reviews, testing, and documentation to ensure robust delivery. **Required Skills:** - Proficient in Python. - Experience with deep‑learning frameworks (PyTorch, TensorFlow). - Familiarity with cloud ML services (AWS SageMaker, Google Vertex AI). - Knowledge of NLP techniques and large language models. - Strong software engineering practices (version control, CI/CD, testing). **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Engineering, Mathematics, or a related quantitative field (Master’s preferred). - Relevant certifications (e.g., AWS Certified Machine Learning – Specialty) are a plus.

San francisco, United states

On site

27-09-2025

Company Name

TechTree

Job Title

Backend Developer

Job Description

**Job Title:** Backend Developer (Senior) **Role Summary:** Design, develop, and maintain high‑performance Node.js/TypeScript backend services for a financial wellbeing platform. Lead technical discussions, influence architecture, and ensure secure, scalable solutions in a fast‑paced, cloud‑native environment. **Expectations:** - Minimum 4–6 years of professional experience building REST APIs with Node.js. - Proven production experience on AWS and Kubernetes. - Strong expertise in JavaScript/TypeScript and unit testing. - Ability to drive technical decisions and collaborate across product, frontend, and security teams. - Commitment to secure coding practices and continuous improvement. **Key Responsibilities:** - Build and optimize backend APIs that support core product functionality. - Lead architectural and technology‑selection discussions, guiding the tech roadmap. - Work closely with frontend developers, product owners, and stakeholders to deliver features. - Implement and maintain cloud infrastructure (AWS, Kubernetes) ensuring reliability and scalability. - Integrate security controls with the security team, addressing emerging threats. - Write comprehensive unit tests and contribute to CI/CD pipelines. - Mentor junior engineers and promote best practices in code quality and collaboration. **Required Skills:** - Node.js (REST API development) - TypeScript & advanced JavaScript - AWS services (e.g., EC2, RDS, S3, Lambda) - Kubernetes container orchestration - Cloud and data security principles - Unit testing frameworks (e.g., Jest, Mocha) - Agile development methodology - Strong communication and collaborative mindset **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or related field **or** equivalent professional experience. - (Optional) AWS Certified Developer/Solutions Architect or similar cloud certification preferred.

London, United kingdom

Hybrid

03-10-2025

Company Name

TechTree

Job Title

Data Engineer

Job Description

**Job Title:** Data Engineer **Role Summary:** Design, build, and maintain scalable ETL/ELT pipelines and analytical models to support enterprise decision‑making on cloud platforms. **Expectations:** Deliver high‑quality, governed data assets; ensure data quality, lineage, and metadata; collaborate with analysts, product, and engineering teams; continuously optimize pipeline performance. **Key Responsibilities:** - Design, develop, and deploy ETL/ELT pipelines using Apache Airflow and DBT. - Build and optimize data models in a data warehouse (e.g., Redshift, BigQuery, Snowflake). - Maintain data quality, governance, and lineage across all datasets. - Monitor, debug, and tune pipeline performance. - Translate business requirements into data solutions in collaboration with analysts and stakeholders. - Participate in sprint planning, demos, and knowledge sharing. **Required Skills:** - Python, SQL, Airflow, DBT. - Experience with AWS and/or GCP data platforms. - Familiarity with BI tools (Looker, Tableau, Power BI). - Strong grasp of data modeling, ETL concepts, and data governance. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Engineering, Data Science, or equivalent, or demonstrated equivalent work experience.

London, United kingdom

Hybrid

19-10-2025

Company Name

TechTree

Job Title

Software Engineer

Job Description

Job Title: Software Engineer Role Summary: Software Engineer responsible for building and scaling conversational AI systems that automate customer support. Works on full-stack development, from model integration to deployment, using Python-driven backends and modern web frameworks. Expactations: 3‑5 years of professional software engineering experience; proven ability to ship end‑to‑end product features; strong foundation in computer science; experience in fast‑paced startup environments; dependable self‑starter capable of long productive hours; portfolio of full‑stack side projects or tools. Key Responsibilities: • Design, develop, and maintain AI‑powered support solutions using Python, Django, and cloud services. • Build front‑end interfaces with Next.js, React, and ShadCN, ensuring seamless user experience. • Deploy and scale services on AWS and Google Cloud, orchestrating containers with Kubernetes and Docker. • Collaborate with data scientists and product managers to translate NLP models into production workflows. • Implement CI/CD pipelines and automate testing for reliability. • Monitor application performance, troubleshoot issues, and apply best practices for resilience and security. Required Skills: Python, Django, Next.js, React, ShadCN, AWS, Google Cloud Platform, Kubernetes, Docker. Required Education & Certifications: Bachelor’s or Master’s degree in Computer Science or related engineering program from a top‑tier institution.

San francisco, United states

On site

Junior

04-11-2025