
1001 - 5000 employees
Founded 2012
👥 HR Tech
☁️ SaaS
🤝 B2B
HR Tech • SaaS • B2B
Justworks is a comprehensive HR platform that empowers small businesses by providing scalable solutions in HR management, payroll processing, and employee benefits. With a focus on simplifying administrative tasks, Justworks enables business owners to hire, manage, and grow their teams while ensuring compliance and offering human support for all HR needs.
🕒 May 21
Improve your chances of getting an interview by checking your resume score before you apply.

1001 - 5000 employees
Founded 2012
👥 HR Tech
☁️ SaaS
🤝 B2B
HR Tech • SaaS • B2B
Justworks is a comprehensive HR platform that empowers small businesses by providing scalable solutions in HR management, payroll processing, and employee benefits. With a focus on simplifying administrative tasks, Justworks enables business owners to hire, manage, and grow their teams while ensuring compliance and offering human support for all HR needs.
• Design, build, and own core components of the agent platform, from the orchestration layer to the tool integrations connecting it to internal systems. • Build and evolve the capabilities layer: APIs, data access patterns, and service integrations for agents to execute operational workflows. • Architect the knowledge and memory infrastructure, allowing agents to retrieve the data and act across our systems. • Design and implement the trust and safety framework, including audit trails, human-in-the-loop controls, and guardrails for safe and auditable AI-driven operations. • Contribute to agent evaluation and testing infrastructure, defining how we measure accuracy, reliability, and regression across agent behaviors. • Partner directly with Operations to understand workflows, identify automation opportunities, and translate process knowledge into agent capabilities. • Mentor other engineers on the team as it grows.
• Holds at least 5 years of backend systems engineering experience • Experience with AI/LLM agent platform development • API design & system integration experience • Must be product thinking • Must have experience with owning projects and be comfortable with self-direction
• wellness program offerings • company retreats
Apply Now🕒 May 21
Software Engineer developing AI governance tooling at Coder. Collaborating across the full tech stack with cutting-edge AI technologies.
🇬🇧 United Kingdom – Remote
💵 £70k - £95k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
Distributed Systems
Open Source
Go
🕒 May 21
Marketing Cloud Technical Lead responsible for optimizing Salesforce Marketing Cloud solutions. Collaborating with stakeholders to enhance marketing automation for SCIEX.
Cloud
🕒 May 21
Full Stack Developer designing and delivering software solutions for Atos. Working on backend systems and contributing across the entire application lifecycle within a remote-first culture.
🇬🇧 United Kingdom – Remote
⏰ Full Time
🟡 Mid-level
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
Azure
Cloud
Distributed Systems
JavaScript
Microservices
Node.js
🕒 May 20
Senior Fullstack Engineer at WhoSampled developing and maintaining music sample databases across the stack.
🇬🇧 United Kingdom – Remote
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
Cloud
Django
ElasticSearch
Google Cloud Platform
Java
Linux
Postgres
Python
React
TypeScript
🕒 May 20
Senior Software Engineer responsible for APIs and enterprise integrations at Firstup. Building scalable solutions in a remote setting for enhancing employee experience.
🇬🇧 United Kingdom – Remote
⏰ Full Time
🟠 Senior
🧑💻 Full-stack Engineer
🇬🇧 UK Skilled Worker Visa Sponsor
AWS
Cloud
JavaScript
Microservices
Node.js
React
Ruby
TypeScript