• Senior Software Engineer, AI / Full-Stack
• Location: San Francisco, United States (Hybrid)
• Type: Full-time
• Work Auth: Must be a US Citizen/Green Card Holder

About the Company

We’re partnered with a fast-growing, well-backed healthcare technology company building AI-powered software for U.S. healthcare providers.

The company is developing technology that helps hospitals improve how they manage patient care, coordinate complex workflows, and engage with patients at scale. Their platform combines modern software with AI to solve meaningful operational and patient-facing challenges within healthcare.

This is a small, highly technical team where engineers have significant ownership and the opportunity to work directly with senior engineering and product leadership.
 

The Opportunity

We’re looking for a Senior Software Engineer with strong AI / Full-Stack experience to play a key role across both the core product and next-generation AI capabilities.
 

A major focus of the role will be building and improving production voice AI systems including AI agents that communicate with patients and care teams, realtime transcription, multilingual experiences, intelligent escalation, and the workflows that enable reliable conversations.

Alongside the AI work, you’ll contribute heavily to the customer-facing product, building sophisticated workflows, dashboards, and services used by healthcare organizations.
 

This is an opportunity for an engineer who enjoys working across the stack and wants to take AI systems beyond prototypes into reliable, production-grade products.
 

What You’ll Do

• Build and ship features across the core healthcare product and voice AI platform.
• Develop and improve production voice agents for outbound and inbound patient communication.
• Work on realtime systems including transcription, turn-taking, tool use, call routing, and human handoff.
• Design and improve LLM-powered workflows, prompts, tools, and agent behavior.
• Develop evaluation frameworks and regression testing for AI systems.
• Debug and improve the reliability of nondeterministic AI systems in production.
• Own production considerations including latency, observability, safe deployments, and failure recovery.
• Build modern customer-facing experiences using React and TypeScript.
• Develop backend services and APIs using Python and related technologies.
• Work closely with product and clinical stakeholders to determine how AI should be used safely and effectively.
• Contribute across adjacent product, backend, and integration work as the needs of a small team evolve.

What We’re Looking For

• 4+ years of professional software engineering experience or equivalent seniority.
• Strong Python engineering experience, particularly across backend or AI/agent systems.
• Strong TypeScript/React experience and the ability to build modern product experiences.
• Hands-on experience building LLM-powered applications in production.
• Experience with tool/function calling, prompt and workflow design, LLM evaluation, and production debugging.
• Experience with realtime communications, telephony, streaming audio, WebRTC, SIP, or similar technologies is highly desirable.
• A strong engineering mindset around reliability, security, observability, and production quality.
• Comfort working in a small, fast-moving environment with significant autonomy and ambiguity.
• Strong communication skills and the ability to work closely with product and non-technical stakeholders.

Nice to Have

• Experience with voice AI or agent frameworks such as LiveKit Agents.
• Experience with healthcare technology, HIPAA, or SOC 2.
• Experience with AWS/serverless architectures.
• GraphQL experience.
• Experience building complex workflow or analytics-driven UIs.
• Experience developing automated evaluations or scenario-based testing for AI agents.

Technology

Python · LiveKit · LLMs · SIP/Telephony · React · TypeScript · AWS · GraphQL · pytest
 

Why This Role?

• Build AI products that are already being used in real-world healthcare environments.
• Work on technically challenging voice AI and realtime systems, rather than simple LLM wrappers.
• Own meaningful parts of the product across both frontend and backend.
• Work directly with senior engineering and product leadership.
• Join a small team where your technical decisions have a direct impact on the product.
• Help shape how AI is safely deployed in patient-facing healthcare workflows.

If this Senior Software Engineer role sounds like you, then please apply today!

Senior Site Reliability Engineer (SRE)
Location: San Francisco, CA
Work Model: Onsite
Industry: Renewable Energy
Comp: $200,000 - $240,000

We’re partnering with a fast-growing energy technology company looking for a Senior Site Reliability Engineer to take ownership of critical production infrastructure spanning cloud, networking, and physical environments.
This is not a traditional SaaS SRE role. You’ll work across AWS infrastructure and real-world systems supporting mission-critical energy operations, including infrastructure deployed in data centers and at commercial and industrial sites.

What You’ll Do
● Own and improve highly available production infrastructure across AWS and physical environments.
● Build, manage, and automate infrastructure using Terraform and Infrastructure as Code best practices.
● Design and troubleshoot complex networking across cloud, data center, and on-prem environments.
● Help lead the migration and productionization of critical infrastructure into a colocation environment.
● Improve reliability, monitoring, observability, incident response, and operational processes as the platform scales.
● Support infrastructure that connects cloud services with locally deployed hardware and edge systems.
● Work closely with software and engineering teams to ensure reliable deployment and operation of production services.
● Occasionally travel to customer sites to support infrastructure deployments and troubleshoot real-world systems.

What We’re Looking For
● Strong experience owning production infrastructure in AWS.
● Hands-on expertise with Terraform and Infrastructure as Code.
● Deep understanding of networking fundamentals and experience troubleshooting complex network environments.
● Experience working with Linux-based production systems.
● Comfortable operating across both modern cloud infrastructure and legacy or on-prem environments.
● Strong troubleshooting skills and the ability to work independently in high-impact production environments.
● Experience supporting mission-critical, highly available, or regulated systems is highly valuable.

Nice to Have
● Experience with colocation facilities or data center infrastructure.
● Experience supporting edge computing, industrial systems, energy infrastructure, or other environments where software interacts with physical systems.
● Exposure to Rust or experience supporting Rust-based production services.
● Background in defense, aerospace, financial infrastructure, utilities, industrial technology, or similarly high-reliability environments.
Why This Role?
You’ll join a small, rapidly scaling engineering organization where infrastructure is central to the product. You’ll have significant ownership from day one, including the opportunity to shape how critical systems are deployed, operated, monitored, and scaled as the company grows.

HRIS Director

An international organization is looking for an experienced HR Technology Director to take ownership of their HR systems, leading the BAU, enhancements and continuous support of their Workday and people technology platforms.

You will be joining my client as they embark on an exciting period of digital transformation, dealing with the continuous improvement and enhancement of their existing landscape, strategizing best practice to improve processes, increasing ROI from the implementation, and ensuring that the platform is being fully utilized.

This is a good opportunity to join a growing organization with lots of investment in its technological evolution and growth. There is no better time to join a highly skilled, motivated, and supportive team, who are ready to optimize their business processes and make a real difference to their systems and operations.

Essential Requirements:

• Previous experience as a HRIS Director or equivalent.
• Strong background in HR Digital Transformation projects.
• Proven demonstrable business development and implementation experience in Workday, preferably at large, complex multinationals.
• Experience driving the growth of a transformation team.
• Excellent Stakeholder management and communication skills - you will be comfortable typically consulting with CFO and CEOs.

If you're an expert HRIS Director looking for your next opportunity, hit apply and we will be in touch!

I'm partnering with a well funded infrastructure team building GPU accelerated systems for next generation cryptographic protocols, and they're looking to bring on a Senior Software Engineer with deep CUDA expertise.

The team is heading toward a major network launch, and this hire sits right in the middle of that push. You'd own the performance layer that everything else depends on, working alongside a small group of researchers and infrastructure engineers who need someone who can push GPU pipelines to their limit and make the maths run fast at scale.

Responsibilities:

• Design, develop and optimise CUDA based systems that accelerate core cryptographic workflows
• Identify and eliminate performance bottlenecks across GPU pipelines using profiling tools and low level CUDA techniques
• Write clean, efficient, production ready CUDA code that sets the quality bar for the wider engineering team
• Collaborate with protocol and infrastructure engineers to integrate GPU based systems into production applications

Requirements:

• 5+ years of software engineering experience, with at least 2 to 3 years working professionally with CUDA
• Strong understanding of GPU architecture and experience optimising large scale parallel workloads
• Experience working on low level systems or distributed infrastructure in high performance environments
• Background in cryptography adds weight but isn't a dealbreaker if the CUDA depth is there

If GPU performance work at this level is where you thrive, and you want to own a genuinely hard technical problem inside a small, serious team with real backing, get in touch to find out more.

I'm partnering with a fast growing protocol network who are looking to bring on a Senior SRE to own production as the network scales.

This is a hands on infrastructure role for someone who's run systems where downtime has real consequences. You'll be building the systems that keep a high scale network running, alongside the tooling to know when something's wrong before it becomes a bigger problem. A Web3 background isn't a must here, if you've come from a strong Web2 background running critical infrastructure, that experience is just as relevant.

Responsibilities:

• Own production infrastructure for a high scale, fast growing network
• Build and maintain Kubernetes based infrastructure and deployment systems
• Design and improve observability tooling to catch issues before they escalate
• Lead incident response, working toward fewer pages and faster recovery over time
• Build the systems and processes that let the team learn from every incident

Requirements:

• Strong hands on experience with Kubernetes in production environments
• Solid background in observability and monitoring tooling
• Proven experience owning incident response for systems where downtime has real consequences
• Comfortable working in a fast paced, high scale environment
• Web3 experience advantageous but not required, strong Web2 infrastructure backgrounds welcome

If you want to own production, learn from incidents, and build toward fewer pages and faster recovery, with room to grow into a deputy or lead role as the team scales, get in touch to find out more.