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18,244 Developer Tools jobs

Open tech roles at companies in developer tools and platforms.

18.2K jobs
Alibaba Group
2 hours ago

阿里云智能-数据中心运维工程师/专家-韶关

New APAC
China
韶关

Data center infrastructure operations engineer/expert for Alibaba Cloud in Shaoguan, China: runs daily IDC ops (stability, compliance, energy efficiency), builds standardized operations processes, and leads a 30+ person ops team and vendor ecosystem. Requires 5+ years in data center infrastructure ops/design, incl. HVAC and electrical lifecycle management.
Alibaba Group
22 views 2 hours ago

集团安全部-AI高级安全工程师-大模型安全研究（杭州）

New APACSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
China
Hangzhou

Senior AI security engineer in Alibaba's group security department researching large language model security in Hangzhou: studying model defense mechanisms, building content-audit systems with defense prompts and filtering rules, and running red-team style adversarial exercises against risk-control systems on PC and mobile endpoints.

GitHub NLP
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Lenovo PCCW Solutions Limited
2 hours ago

Lead Data Center & Hyper-V Infrastructure Engineer

New APACLead
Singapore

Leads the physical build-out, configuration, and integration of data center infrastructure in Singapore, converting architectural designs into resilient, scalable deployments in coordination with project managers, vendors, and technical teams. Day-to-day work is hands-on with Hyper-V, Windows Server, Linux, security hardening, and network engineering.

Linux Windows Server
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ROLLS-ROYCE SOLUTIONS ASIA PTE. LTD.
2 hours ago

Data Center Electrical & Automation Systems Engineer

New APAC
Singapore

Rolls-Royce Solutions Asia in Singapore is hiring a hands-on System/Application Design Engineer (Electrical & Automation) for data center projects across APAC. The role spans electrical power systems, control systems and automation interfaces, from technical scoping and document review through delivery and commissioning, working with sales, suppliers and customers and travelling to sites.
Broadcom Singapore Pte Ltd
2 hours ago

Senior AMS IC Design Engineer - Data Center Storage

New APACSenior
Singapore

Senior analog/mixed-signal IC design engineer at Broadcom Singapore developing chips for data center enterprise storage. Day to day spans requirements definition, circuit topology design, layout guidance, full-chip AMS verification, and post-silicon activities in a cross-team environment.
Unknown company
2 hours ago

Senior Python Engineer — Mobile SDK

New EuropeSenior
Ukraine
РБ, Польша, Украина, Северная и Южная Америка

Senior engineer to build a mobile SDK from scratch and contribute to several product initiatives, centered on production Python, strong SQL, and JavaScript/iOS SDK development. Open to candidates in Belarus, Poland, Ukraine, and the Americas, with work hours running until 23:00 CET.

Airflow Android BigQuery GCP iOS +5 skills
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Twilio Backed by Union Square VenturesBacked by Founders Fund
150 views 2 hours ago

Staff, Product Manager - Identity

Open 10d RemoteNorth AmericaStaff Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Staff product manager shaping Twilio's identity platform — authentication, authorization, and emerging agentic/non-human identity — for a developer-first audience. Day to day: authoring PRFAQs and PRDs, setting roadmap with engineering/design leadership, and shipping customer-facing features.

Agentic AI AI Authentication Cryptocurrency Go-to-Market +2 skills
156K – 229K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
179 views 2 hours ago

Senior Analytics Engineer

Likely evergreen RemoteNorth AmericaSenior Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Designs and maintains a robust analytics data layer for R&D teams using AWS Glue, Athena/Presto, and LookML to enable trusted reporting and data-backed decisions.

AI Analytics Athena AWS Aws Glue +20 skills
142K – 208K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
131 views 2 hours ago

Sr. Principal Product Manager

Likely evergreen RemoteNorth AmericaPrincipal Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Lead the strategy and roadmap for Twilio’s Commerce Platform, empowering developers with scalable, self-service tools for onboarding, billing, and subscriptions while reducing support burdens.

AI Analytics API CI/CD Cloud +7 skills
233K – 305K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
130 views 2 hours ago

Principal Presales Engineer

Open 73d RemoteNorth AmericaPrincipal Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Leads technical pre-sales for Twilio’s ISV segment, designing API-driven communication solutions, and mentoring engineers to drive customer adoption of Twilio’s cloud communications platform.

AI API Azure Cloud Cryptocurrency +4 skills
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Twilio Backed by Union Square VenturesBacked by Founders Fund
121 views 2 hours ago

Staff Product Manager

Open 71d RemoteNorth AmericaStaff Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Staff Product Manager at Twilio’s Trust Hub team, owning KYC platform products end-to-end. Focuses on streamlining customer registration while maintaining KYC standards, leading cross-functional teams, and driving data-driven product decisions.

AI API Cryptocurrency Developer Experience IaaS +2 skills
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Twilio Backed by Union Square VenturesBacked by Founders Fund
138 views 2 hours ago

Staff Enterprise Security Engineer, AI Security

Open 71d RemoteNorth AmericaStaff Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Staff-level security engineer at Twilio leading the design and implementation of secure reference architectures and technical guardrails for Enterprise AI platforms, using Python/Go, AWS/GCP, and Kubernetes in a remote-first setting.

Agentic AI AI Automation AWS Cloud +10 skills
156K – 206K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
120 views 2 hours ago

Staff Security Engineer, Threat Hunting

Open 62d RemoteNorth AmericaStaff Salary + equity 5 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Staff-level security engineer on Twilio's Threat Detection and Response team, owning detective tooling, threat modeling, on-call, and incident response. Day-to-day centers on AI-driven threat hunting (MITRE ATLAS), building AI agents/agentic workflows, and automating detection with SIEM/SOAR and IaC across cloud platforms.

Agentic AI AI Automation AWS Cloud +8 skills
156K – 229K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
140 views 2 hours ago

Principal Presales Engineer

Open 36d RemoteNorth AmericaPrincipal Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Twilio is hiring a Principal Presales Engineer to lead the technical side of sales for its communications APIs — running discovery sessions, demos, proofs-of-concept, and solution architecture for customer accounts. Requires 8+ years in presales (or 10+ years supporting technical products) plus software development experience in Java, Node.js, Python, JavaScript, or REST APIs.

AI Angular API Azure Cloud +16 skills
139K – 193K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
145 views 2 hours ago

Principal Product Manager

Open 34d RemoteNorth AmericaPrincipal Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Twilio is hiring a Principal Product Manager for its Channels email team to own the multi-year roadmap and strategy for email data plane and partner integrations, translating customer needs into scalable API/platform products while partnering with engineering and GTM stakeholders. Requires deep email-domain and product management experience plus strong AWS knowledge (Azure a plus).

AI API Azure Cloud Cryptocurrency
171K – 252K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
183 views 2 hours ago

Staff Mobile Software Engineer (P4)

Open 31d RemoteNorth AmericaStaff Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Staff Mobile Engineer building Stytch's identity and fraud prevention mobile SDKs within Twilio — collecting device signals to detect bad actors and shipping SDK surfaces for authentication and agentic identity flows. Day-to-day is deep Android (Kotlin/Java) SDK development with design docs, observability, and mentoring.

Agentic AI AI Android Authentication C++ +6 skills
171K – 252K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
129 views 2 hours ago

Senior Product Manager

Open 21d RemoteNorth AmericaSenior Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Twilio is hiring a Senior Product Manager on its Onboarding and Compliance team to own strategy, roadmap, and delivery for the Porting, Hosting, and ShortCodes suites. Day to day: writing PRDs for engineers, driving data-driven reviews, and partnering with go-to-market teams to launch API-based SaaS/PaaS products with strong fraud and regulatory guardrails.

AI API Cryptocurrency Developer Experience IaaS +3 skills
129K – 189K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
120 views 2 hours ago

Senior Director, Developer Relations

Open 10d RemoteNorth AmericaFull-timeSenior Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Lead Twilio's global Developer Relations organization — a hybrid team of engineer-marketers including Developer Evangelists, Advocates, and community specialists. You'll set developer marketing strategy, run content/events/community programs, and champion developers, reporting into Marketing while partnering with Product and GTM. Remote-first, US-based.

AI Cryptocurrency Developer Experience Go-to-Market Technical Evangelism
276K – 406K $
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Twilio Backed by Union Square VenturesBacked by Founders Fund
303 views 2 hours ago

Machine Learning Engineer 2

Open 8d RemoteNorth America Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States

Builds and scales pipelines that turn raw conversation data into structured, searchable customer memory for Twilio's Conversational AI platform — owning LLM-driven extraction, millisecond retrieval with embeddings and vector search, and the evaluation/regression systems that keep memory quality high.

AI Conversational AI Cryptocurrency Distributed Systems Embeddings +6 skills
129K – 170K $
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Twilio
90 views 2 hours ago

Software Engineer (L3) Email

Open 2d RemoteNorth America Salary + equity 6 questions
United States

Backend software engineer (L3) on Twilio SendGrid's email team, building and operating massive-scale distributed systems that process billions of emails. Work centers on modernizing Go-based microservices across a dual-cloud AWS/Azure setup, using Terraform, Kafka-style streaming, and strong observability. Remote within the US.

AI Aurora Automation AWS Azure +21 skills
139K – 204K $
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