Senior Software Engineer, Voice AI Job at Nooks (San Francisco)

Senior Software Engineer, Backend (Voice Platform)

At Cresta, the Voice Platform team is on a mission to transform real-time voice ...

Location

Romania , Bucharest

Salary:

Not provided

Cresta

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or related field
5+ years of experience in backend system development, distributed systems, or cloud infrastructure
Expertise in Go (or a similar systems language) with strong API and service design skills
Proven experience with scalable architectures using microservices, workflow orchestration, distributed caching, and cloud databases
Strong knowledge of Kubernetes, Docker, and modern cloud infrastructure
Solid understanding of networking, real-time communication protocols, and cloud security best practices
Demonstrated ability to lead complex technical projects from design through production

Job Responsibility

Lead the design and development of scalable, distributed backend microservices in Golang (with some Python for AI-related services)
Own and evolve voice platform integrations with large-scale enterprise communication and contact center systems
Drive initiatives to expand platform capabilities, including bi-directional SIP, WebRTC integrations, multilingual support, advanced transcription, and real-time translation
Build systems that power conversation intelligence for both remote and in-person interactions
Improve observability, reliability, and self-service troubleshooting across the platform
Ensure performance, scalability, and resilience of real-time voice pipelines running in the cloud
Collaborate with cross-functional teams (ML, product, solution architects) to design end-to-end solutions for customer deployments
Provide technical guidance, mentorship, and best practices to other engineers on the team

What we offer

Compensation for this position includes a base salary, equity, and a variety of benefits

Senior Director of Software Engineering

Lead the Future of Digital Engineering at Modus Create. At Modus Create, we desi...

Location

United States of America

Salary:

Not provided

Modus Create

Expiration Date

Until further notice

Requirements

15+ years in software/product development
7+ years in senior engineering leadership—ideally in consulting or high-growth tech environments
A clear point of view on modern architecture, engineering best-practices, and agile delivery
Proven experience scaling distributed global teams and engineering operations
Strong pre-sales and delivery experience—able to shape winning proposals and roadmaps
A customer-first mindset and passion for solving complex problems with elegant, scalable solutions
Excellent communication and collaboration skills in cross-functional and cross-cultural environments
A history of growing leaders and fostering high-trust, high-performance teams—while supporting a culture of empathy, accountability, and shared success

Job Responsibility

Lead & Inspire Engineering Excellence
Build and scale a high-performing, distributed engineering team through strong mentorship and inclusive leadership
Define what great looks like—through reusable run books, technical standards, and nurturing a culture grounded in quality, belonging, and continuous learning
Deliver Business Outcomes, Not Just Code
Help clients modernize platforms, launch new products, and make better innovation investment decisions
Ensure every solution is aligned with client goals and drives measurable value, while remaining empathetic to real-world user needs and impact
Drive Technical Strategy & Practice Development
Own and evolve our delivery frameworks, engineering standards, and team operations
Champion cloud-native development, Agile/Lean methodologies, and scalable architecture, balancing technical vision with affinity with both the people building and the people using the product
Business Development & Sales Support

What we offer

Remote work with flexible working hours
Flexible Time Off/PTO
Premium Health Insurance (medical, vision, and dental)
Other benefits such as FSA and HSA
401 (k)
Modus Global Office Programme: on-demand access to private offices, meeting rooms, coworking spaces and business lounges in locations in over 120 countries
Employee Referral Program
Travel according to client or team needs
The chance to work side-by-side with thought leaders in emerging tech
Access to more than 12,000 courses with a licensed Coursera account

Fulltime

Senior DevOps Engineer - Developer Experience

We're changing how the world works with data. We built the Data Productivity Clo...

Location

India , Hyderabad

Salary:

Not provided

Matillion

Expiration Date

Until further notice

Requirements

5+ years of experience with DevOps and/or SRE
Experience with code signing and build management tools (Gradle, Maven, ant etc)
Familiarity with software configuration management systems and source code version control systems (specifically, GitHub)
Some experience with Developer Portals (specifically Backstage)
Metrics driven: you are proficient in measuring success, value and gaps
A strong background in software engineering and release engineering, with coding experience in one or more of the following languages/libraries/platforms: Java, JavaScript/Typescript, NodeJS, Python, Go, AWS, Docker, Serverless, React, Terraform
Inquisitiveness- digging into problems and solutions to understand the underlying technology
Autonomy - ability to work on a task and solve problems independently
Motivation - sets personal challenges and constantly looking to stretch themselves
Problem solving - recognition of problems and recasting difficult-to-solve problems in order to find unique and innovative solutions

Job Responsibility

Developer Empathy - Gather holistic feedback from Developers and design solutions to improve their lived experience
Generative AI - Innovate ways to use Generative AI for Developer assistance and guide the internal Developer community on AI tools
Governance and enforcement of policies and procedures around source control, changes, releases, etc
Design and implement powerful, well-maintained, and user-friendly development tools, IDEs, and infrastructure that drive high velocity in code development, testing and version control
Streamline workflows - Simplify and optimise development workflows to incorporate automation and eliminate unnecessary processes
Perform administration and troubleshooting, and provide support to all engineers
Enhance collaboration - Work closely among the different Engineering teams to work as one cohesive unit
Measurement-driven efficiency - Familiarity with Engineering metrics such as DORA and how to use them to proactively drive efficiency
Develop new skills by working with other members of the team
Work with the Team Lead and Manager to identify training goals

What we offer

Company Equity
27 days paid time off
12 days of Company Holiday
5 days paid volunteering leave
Group Mediclaim (GMC)
Enhanced parental leave policies
MacBook Pro
Access to various tools to aid your career development

Fulltime

Senior AI Security Engineer

The Senior AI Security Engineer is a technical leader and engineering manager wi...

Location

Hungary , Budapest

Salary:

22713830.00 - 38083370.00 HUF / Month

Citi

Expiration Date

Until further notice

Requirements

8-10+ years of experience in software engineering, with demonstrable experience as a technical lead or engineering manager
Python mastery: Deep, hands-on experience building and maintaining production-grade Python applications and services
LLM engineering: Practical experience with LLM APIs (OpenAI, Anthropic, Google), prompt engineering, model evaluation, and input/output guardrails
Production systems: Track record of deploying and operating AI/ML systems in production at enterprise scale
Software engineering fundamentals: Clean code, design patterns, testable architecture, CI/CD, infrastructure-as-code
3+ years leading or managing engineering teams, including performance management, hiring, and career development
Track record of delivering complex software products in environments where priorities shift rapidly
Experience setting engineering standards and driving quality across a team's output
Demonstrated ability to mentor and develop engineers through code review, architectural guidance, and knowledge sharing
Proven capability to attract, develop, and retain engineering talent

Job Responsibility

Agentic AI Engineering & Use Case Incubation (40%): Own and evolve the Incubator Environment — the platform and tooling that enables CISO teams to move from idea to working PoC to validated use case
Partner with cybersecurity domain teams to understand their challenges, identify high-value AI use cases, and rapidly prototype agentic solutions
Design, build, and deploy agentic AI systems that autonomously perform cybersecurity tasks — including threat analysis, security control validation, intelligent triage, and response orchestration
Architect multi-agent orchestration systems, defining how AI agents collaborate, delegate, and escalate across security workflows
Implement robust agent infrastructure: tool use frameworks, memory and context management, planning/execution loops, guardrails, and human-in-the-loop controls
Build and maintain RAG pipelines, knowledge retrieval systems, and dynamic context assembly that underpin agent decision-making
Shepherd validated use cases through to production readiness and handoff to the dedicated product support team
Drive adoption and effective use of AI development tooling (Devin, GitHub Copilot, Claude Code) to maximize team velocity
Make key technical decisions on architecture, technology selection, and build-vs-integrate trade-offs
Incubator Platform & Technical Architecture (25%): Design and maintain the Incubator Environment architecture — a scalable, secure platform that enables rapid prototyping and validation of agentic AI use cases

What we offer

Cafeteria Program
Home Office Allowance (for colleagues working in hybrid work models)
Paid Parental Leave Program (maternity and paternity leave)
Private Medical Care Program and onsite medical rooms at our offices
Pension Plan Contribution to voluntary pension fund
Group Life Insurance
Employee Assistance Program
Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
Flexible work arrangements to support you in managing work - life balance
Career progression opportunities across geographies and business lines

Fulltime

Senior Software Engineer (AI Voice Agents)

Working closely with the Engineering Manager and Product Lead, you will be a Mid...

Location

Australia , Sydney

Salary:

Not provided

Heidi

Expiration Date

Until further notice

Requirements

Mastery of Fullstack fundamentals: proficient in Python and modern frontend frameworks (React/TypeScript), capable of owning a feature from database schema to UI interaction
Applied AI & Voice fluency: working knowledge of LLM integration (RAG, prompt engineering) and audio technologies (ASR, speech processing)
Pragmatic problem solving: balance engineering purity with the need for speed
Cloud fluency (AWS or GCP): can spin up own infrastructure (containers, serverless functions) and manage CI/CD pipelines
Rigorous testing in production: implement observability and feedback loops to monitor AI features in the wild

Job Responsibility

Build end-to-end AI features: Architect and ship fullstack solutions (from React frontends to Python backend services) that leverage voice AI and LLMs to automate clinical workflows
Operationalize Voice AI: Implement and fine-tune audio processing pipelines, ensuring Automatic Speech Recognition (ASR) and LLM agents perform accurately in diverse medical environments
Bridge the gap between model and product: Translate complex feedback from clinicians into technical solutions, rapidly prototyping and deploying improvements to model behavior, prompting strategies, and audio handling
Optimise for real-time interaction: Tune fullstack performance to handle real-time audio streaming and token generation, minimizing latency
Partner with implementation and clinical teams: Shorten the feedback loop by shipping critical integrations and feature requests from concept to production in days, not quarters

What we offer

Flexible hybrid working environment, with 3 days in the office
Additional paid day off for your birthday and wellness days
Special corporate rates at Anytime Fitness in Melbourne, Sydney tbc
A generous personal development budget of $500 per annum
Learn from some of the best engineers and creatives, joining a diverse team
Become an owner, with shares (equity) in the company

Fulltime

Senior AI Agent Development & Prompt Engineering

In Cyclad we work with top international IT companies in order to boost their po...

Location

Poland

Salary:

110.00 - 125.00 PLN / Hour

Cyclad Sp. z o.o.

Expiration Date

Until further notice

Requirements

4+ years of experience
Ability to automate business processes using AI-driven systems (agentic AI)
Skills in designing, building, and refining AI agents with prompt engineering
Experience developing Python solutions integrating AI frameworks (e.g., OpenAI, LangChain)
Capability to test, simulate, and optimize agentic systems
Experience collecting, cleaning, and preprocessing voice data from call center calls
Ability to develop and execute functional, integration, regression, and AI-specific behaviour tests
Experience defining acceptance criteria with product and engineering teams
Knowledge of quality assurance aligned with evolving AI capabilities and industry standards
Very good English skills

Job Responsibility

Designing, building, testing, and optimizing AI‑driven agentic systems using large language models
Development of automated business processes, creation and refinement of AI agents through prompt engineering, Python-based solution development with AI frameworks, and continuous performance optimization
Collecting and preprocessing voice data for agentic AI, as well as developing and executing comprehensive testing methodologies ensuring reliability, quality assurance, and alignment with evolving AI capabilities and user needs
Work closely with product and engineering teams to define clear and measurable acceptance criteria

What we offer

Remote working model
Collaboration with senior engineers and cross-functional AI teams
Dynamic and innovation-driven engineering environment
Private medical care with dental care (covering 70% of costs)
Multisport card (also for an accompanying person)
Life insurance

Fulltime

Senior Manager, Software Engineering - Agentic AI Solutions

We are seeking an engineering leader who will drive K's AI-driven core Provider ...

Location

United States , New York

Salary:

215000.00 - 275000.00 USD / Year

K Health

Expiration Date

Until further notice

Requirements

3+ years of experience in Engineering Management, successfully leading and scaling high-performing teams
7+ years of experience in hands-on Software Engineering roles, preferably with experience building complex, distributed systems
Strong architectural, design, and security acumen, ideally within the highly regulated landscape of healthcare or a healthcare-adjacent field
Proven ability to evaluate and synthesize multiple architectural approaches to stitch together integrated solutions that are performant, compliant, scalable, and highly reliable
Deep experience building, evolving, and operating distributed microservices architectures in TypeScript and Kotlin, including API design, service orchestration, and production-grade observability and resilience
Exceptional ability to lead complex discussions across diverse technical and non-technical, internal and external audiences to achieve common goals
Demonstrated expertise in communicating highly complex ideas and influencing stakeholders to achieve optimal business and technical outcomes

Job Responsibility

Provide decisive technical and organizational leadership, guiding the team through the strategic development and delivery of the entire provider and ops product portfolio
Drive the engineering roadmap for advanced AI co-pilot features and provider-facing productivity tools that integrate seamlessly into daily practice
Oversee the creation and successful embedding of ambient AI capabilities and deep automations within core Electronic Medical Record (EMR) systems, specifically Epic
Lead the development of agentic voice and text based AI systems designed to autonomously execute complex operational and administrative workflows, leveraging technologies such as Google ADT, LangFuse, LangGraph, and LangChain, and orchestrating a hybrid model stack that includes OpenAI and Google Gemini alongside self-hosted and fine-tuned smaller LLMs like Gemma and Llama
Ensure robust, compliant, and deep integration strategies with EMR platforms (e.g., Epic) to deliver seamless and reliable experiences for both providers and patients. This includes a combination of HL7, Smart on FHIR, Open FHIR APIs and proprietary Epic APIs where relevant
Foster a culture of technical excellence, focusing on highly scalable architecture, security, and velocity to deliver transformative results

What we offer

Hybrid work schedule with weekly lunches and stocked fridges
Monthly social committees for company events
18 vacation days, 9 company holidays, 5 sick days, and 2 personal days
Stock options for every full-time employee
Paid parental leave
401k benefit
Commuter Benefits
Competitive health, dental, and vision insurance options

Fulltime