Skip to content
Search jobs inside your AI agent. Claude, ChatGPT, Claude Code, Codex, Gemini, Cursor and Grok
Connect

18,244 Developer Tools jobs

Open tech roles at companies in developer tools and platforms.

18.2K jobs
Twilio
2 hours ago

Staff Software Engineer, Mobile (P4)

Open 0d RemoteNorth AmericaStaff Salary + equity No extra questions
Canada

Staff mobile engineer on Twilio's Stytch team, building and owning mobile SDKs for identity, authentication, and fraud prevention — including device-level signal collection and agentic identity use cases. Android-first (Kotlin/Java), with iOS, Kotlin Multiplatform, C/C++, Swift, or Go as pluses; remote within Canada.

Agentic AI AI Android Authentication C++ +6 skills
160K – 200K CAD
 Sign in to see your match
Ensono
130 views 2 hours ago

Mainframe Systems Programmer - z/OS

Open 26d APACFull-timeJunior 7 questions
India
Pune

Senior mainframe systems programmer at Ensono providing z/OS systems programming support to mainframe clients — performing z/OS (V2.5/V3.1) and ISV product upgrades and installations via SMP/E and zOSMF workflows, plus JES2/JES3, JCL, and environment support for storage, performance, and security teams.

Cloud Jcl Mainframe Networking
Sign in to see your match
Databricks Backed by a16zBacked by BONDBacked by LightspeedBacked by SoftBank Vision Fund
31 views 2 hours ago

Sr. Solutions Engineer

Open 129d EuropeSenior 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.Denmark Fast-track company — This company is certified by SIRI for the Danish Fast-track scheme for hiring foreign skilled workers. The certification belongs to the employer and is not a commitment to sponsor this role.
Sweden
Stockholm

Senior Solutions Engineer at Databricks in Stockholm who demonstrates the company's Data Intelligence Platform to clients, solves complex data challenges, and builds technical solutions using Python and Spark.

Account Executive AI Analytics Big Data Cloud +10 skills
 Sign in to see your match
Ensono
74 views 2 hours ago

Expert Network Engineer

Open 24d APAC 7 questions
India
Bengaluru, Chennai, Pune

Senior network expert (15+ yrs) at managed service provider Ensono: ~60% L3/L4 network operations — critical incident escalation, RCA and performance optimization — and 40% design/deployment of enterprise, data center and cloud networks using BGP/OSPF routing, Palo Alto/Fortinet/Check Point firewalls, F5 load balancers, Cisco ACI, VMware NSX and SD-WAN, on 24/7 rotational shifts.

AI Ansible API Automation AWS +35 skills
 Sign in to see your match
Coralogix
78 views 2 hours ago

Senior Product Manager - Cybersecurity & AI

Open 65d HybridMENASenior 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.
Israel
Ramat Gan

Lead 0-to-1 cybersecurity and AI product initiatives, working with engineering to build production-grade security features using LLMs, RAG, and agentic frameworks on an observability platform.

Agentic AI AI Analytics API Cybersecurity +8 skills
 Sign in to see your match
Coralogix
85 views 2 hours ago

Software Engineer (Coralogix AI)

Open 43d HybridMENA 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.
Israel
Ramat Gan

Software Engineer on Coralogix's AI team building AI-powered observability features for a cloud-native, full-stack observability platform. Day to day: end-to-end feature ownership, high-scale distributed systems work on Kubernetes/AWS-class cloud infra, and integrating AI/ML capabilities like model monitoring and evaluation.

AI Analytics Argo CD Automation AWS +21 skills
 Sign in to see your match
One Vogue Pte. Ltd.
2 hours ago

Project Manager [ Data Centre / AI Infrastructure ]

New On-siteAPACFull-time
Singapore
Kallang, Central Region

Coordinates AI infrastructure deployment projects at customer data centres in Singapore: planning rollout schedules, overseeing on-site installation teams, monitoring progress, liaising with customers and technical stakeholders, and handling first-level escalations. Requires project management experience in data centre/IT infrastructure.

5K – 6K SGD / mo
Milestone Technologies, Inc.
5 views 3 hours ago

Salesforce ITSM Business Analyst

Open 16d HybridAPACFull-time 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.
India
Kochi, India-Corporate

A business analyst (3-5 yrs experience) who gathers requirements from stakeholders, writes user stories and acceptance criteria, and supports delivery, testing and UAT of Salesforce-based ITSM and enterprise service management solutions. Core technologies: Salesforce Service/Experience Cloud, Agentforce, AI, and ITSM processes like incident, change, and knowledge management.

Acceptance Criteria Agentforce Agile AI Automation +13 skills
 Sign in to see your match
Nusantara Compnet Integrator
3 hours ago

Network Engineer

New On-siteAPACFull-time
Indonesia
Jakarta

Network engineer at an IT integrator in Jakarta: implements, maintains, monitors, and troubleshoots customer network devices, provides SLA-based technical support, escalates complex issues, and prepares technical reports. Core stack is Cisco networking with TCP/IP and LAN/WAN fundamentals.

Ccna Cisco Cloud Networking TCP/IP +1 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
119 views 3 hours ago

Principal Presales Engineer, Product Specialist

Open 27d RemoteLATAMPrincipal 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.
Brazil

A senior presales role at Twilio: partnering with sales, solutions engineering, and enterprise strategists to design and validate complex multi-product CPaaS architectures (Voice + AI, messaging, REST/webhooks) and secure technical wins in enterprise deals, while feeding customer patterns back into product strategy. Remote within Brazil, ~15% travel.

AI API Conversational AI Cryptocurrency Event Driven Architecture +7 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
160 views 3 hours ago

Senior Program Manager, Talent Development

Open 7d RemoteNorth AmericaSenior 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.
Canada

Senior Program Manager for Twilio's Talent Development team, designing and running global employee learning programs end to end — needs assessment, instructional design, facilitation, and impact measurement. Core focus: applying AI-driven learning tools, learning analytics/dashboards, and vendor management in the learning tech ecosystem.

AI Analytics Cryptocurrency
100K – 125K CAD
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
207 views 3 hours ago

Senior Solutions Engineer

Open 6d RemoteUKSenior 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 Kingdom

Senior pre-sales Solutions Engineer on Twilio's Digital Sales team: leads technical discovery, demos, PoCs, RFPs, and architecture proposals to help customers win with Twilio's communications APIs. Requires pre-sales or customer-facing technical experience plus coding knowledge (Java, Node.js, Python, JavaScript/React, REST APIs). Remote, UK-based.

AI Angular API Azure Cloud +16 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
172 views 3 hours ago

Technical Support Engineer 2

Open 35d RemoteEurope 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.
Ireland

Level 2 technical support engineer supporting users of Twilio's Email platform: resolving complex customer tickets via phone, email, chat and social media, escalating to Product/Engineering, mentoring junior support staff, contributing to the knowledge base, and taking part in on-call/incident reporting. Requires 3+ years in customer/technical support for Email, Communications or SaaS.

AI API Cryptocurrency HTML Postman +3 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
265 views 3 hours ago

Principal, Machine Learning Engineer (L5)

Open 28d RemoteAPACPrincipal 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.
India

Twilio is hiring a Principal ML Engineer (L5) for its Customer Memory Team to build foundational AI/ML for intelligent customer engagement — leading fast research cycles on LLM orchestration, retrieval, and personalization and shipping production-grade ML systems at scale. Requires 10+ years applied ML, Python, and cloud ML experience; remote within India with occasional travel.

AI AWS Azure Cloud Cryptocurrency +5 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
163 views 3 hours ago

Technical Support Engineer 2

Open 28d RemoteEurope 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.
Ireland

Support engineer on Twilio's Programmable Messaging product: troubleshooting SMS deliverability, debugging customer code, and handling developer/brand cases via email, phone, and chat, while filing bugs to Product/Engineering. Requires 2+ years client-facing technical support experience with REST APIs and web technologies; remote within Ireland.

AI API Cryptocurrency Jira REST +1 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
102 views 3 hours ago

Technical Support Engineer 2

Open 24d RemoteEurope 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.
Ireland

Technical Support Engineer 2 supporting Twilio customers on the Voice, Platform Application & Segment (VSPA) teams — acting as subject matter expert for Twilio's APIs and SDKs, troubleshooting VoIP/SIP, network, and full-stack JavaScript issues, and filing bugs for Product/Engineering. Remote within Ireland, with weekend and holiday rostering.

AI API Cloud Cryptocurrency C# +18 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
110 views 3 hours ago

Presales Architect

Open 24d RemoteAPAC 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.
Singapore

Presales Architect at Twilio serving as trusted technical advisor for strategic enterprise prospects: leads technical discovery with sales, designs scalable communication solutions on Twilio's APIs (SMS, Voice, Video, Flex), and delivers demos and POCs. Requires 5+ years in presales/solutions architecture plus programming and REST API skills. Remote, based in Singapore, ~50% travel.

AI API Cloud Cryptocurrency C# +8 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
237 views 3 hours ago

Staff Machine Learning Engineer

Open 13d 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.
Canada
Ontario, DNU

Staff ML Engineer on Twilio's AI/ML Platform team, building company-wide ML/LLM Ops foundations: LLM inference and orchestration, small-language-model fine-tuning/distillation, and evaluation tooling for AI features at scale. Core stack is Python, cloud services (AWS/GCP/Azure), and LLM/agent eval systems.

AI AWS Azure Cloud Cryptocurrency +7 skills
160K – 200K CAD
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
13 views 3 hours ago

Staff Software Engineer (L4)

Open 31d RemoteAPACFull-timeStaff 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.
India

Staff Backend Engineer on Twilio's Flex Engineering team, setting technical direction for TaskRouter — the high-scale real-time engine that routes contact center interactions — running on AWS. Day to day: designing distributed systems, leading architecture reviews, raising reliability, and mentoring engineers using Java/Go/Python/Scala, AWS, SQL/NoSQL databases, and event streaming.

AI API AWS CI/CD Cloud +22 skills
 Sign in to see your match
Twilio Backed by Union Square VenturesBacked by Founders Fund
236 views 3 hours ago

Presales Engineer

Open 69d RemoteEurope, UK 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.

A Principal Presales Engineer at Twilio drives technical sales for communications products, leading customer discovery, architecture design, and product demonstrations to secure deals. Focuses on APIs, backend/web dev, and telecom solutions while advising customers and mentoring junior presales engineers.

AI Angular API Azure Cloud +16 skills
 Sign in to see your match