{"data":{"company":{"name":"Telnyx","slug":"telnyx","logo_url":"https://logos.yubhub.co/telnyx54.com.png","canonical_domain":"telnyx54.com","editorial":null,"wikidata_id":null,"founded":null,"ceo":null,"founders":[],"hq_location":null,"industry":null,"employee_count":null,"official_website":null,"wikipedia_url":null,"stock_ticker":null,"stock_price":null,"market_cap":null,"revenue":null,"ipo_date":null,"sector":null,"full_time_employees":null,"company_description":null,"twitter_username":null,"linkedin_id":null,"instagram_username":null,"facebook_id":null,"parent_org":null,"country":null,"github_org":null,"github_public_repos":null,"github_followers":null,"github_verified":0,"github_description":null,"github_location":null,"github_blog":null,"github_twitter":null,"stock_exchange":null,"stock_beta":null,"stock_range":null,"stock_is_actively_trading":null,"fmp_image":null,"fmp_address":null,"fmp_city":null,"fmp_state":null,"fmp_country":null,"recent_news":[],"search_interest_index":null,"search_interest_trend":null,"wikipedia_monthly_views":null,"hn_mention_count":null,"hn_top_stories":[],"wayback_first_year":null,"sec_incorporation_state":null,"sec_latest_filing_type":null,"sec_latest_filing_date":null,"sec_filings":[],"research_papers_count":null,"research_citations_count":null,"research_h_index":null,"research_topics":[],"is_federal_contractor":null,"earnings_calendar":[],"industry_canonical":null,"enrichment_sources":[],"last_enriched_at":null},"hiring":{"total_jobs":61,"categories":[{"category":"engineering","count":32},{"category":"sales","count":25},{"category":"product management","count":2},{"category":"marketing","count":2}],"experience_levels":[{"level":"senior","count":53},{"level":"executive","count":3},{"level":"entry","count":3},{"level":"mid","count":1}],"work_arrangements":[{"arrangement":"hybrid","count":26},{"arrangement":"remote","count":9},{"arrangement":"onsite","count":1}],"top_titles":[{"title":"VoIP Engineer - Remote","count":1},{"title":"Technical Product Support Engineer (Remote): AMER","count":1},{"title":"Software Engineer, Go (Edge)","count":1},{"title":"Software Engineer, Elixir - Telephony","count":1},{"title":"Software Engineer (Python) — Programmable Networking","count":1},{"title":"Senior Software Engineer, Python","count":1},{"title":"Senior Software Engineer, Java","count":1},{"title":"Senior Product Marketing Manager, AI Compute","count":1},{"title":"Senior Machine Learning Engineer (Voice & Video AI)","count":1},{"title":"Senior Demand Generation Manager (Paid Media)","count":1},{"title":"Machine Learning Engineer, Fraud & Abuse Detection","count":1},{"title":"Infrastructure Engineer, Edge Compute","count":1},{"title":"Infrastructure Engineer, Data","count":1},{"title":"Inference Infrastructure Architect (Remote)","count":1},{"title":"Growth Account Executive, EMEA","count":1}],"locations":[{"location":"united states","count":5},{"location":"sydney, australia","count":3},{"location":"dublin","count":3},{"location":"warsaw","count":2},{"location":"tel aviv","count":2},{"location":"são paulo, brazil","count":2},{"location":"stockholm","count":2},{"location":"singapore","count":2},{"location":"remote","count":2},{"location":"paris","count":2}],"skills":[{"skill":"CPaaS","required":16,"preferred":18,"total":34},{"skill":"Python","required":26,"preferred":2,"total":28},{"skill":"Telecom","required":15,"preferred":12,"total":27},{"skill":"Kubernetes","required":25,"preferred":1,"total":26},{"skill":"English","required":25,"preferred":0,"total":25},{"skill":"Go","required":24,"preferred":1,"total":25},{"skill":"SIP","required":20,"preferred":1,"total":21},{"skill":"WebRTC","required":19,"preferred":1,"total":20},{"skill":"UCaaS","required":15,"preferred":3,"total":18},{"skill":"AI Voice Assistants","required":0,"preferred":18,"total":18},{"skill":"CCaaS","required":15,"preferred":2,"total":17},{"skill":"Stt/tts","required":0,"preferred":17,"total":17},{"skill":"LLM-based Conversational Systems","required":0,"preferred":17,"total":17},{"skill":"Kafka","required":15,"preferred":2,"total":17},{"skill":"Ai/ml","required":16,"preferred":0,"total":16},{"skill":"Node.js/TypeScript","required":16,"preferred":0,"total":16},{"skill":"Salesforce","required":15,"preferred":0,"total":15},{"skill":"High-growth SaaS","required":0,"preferred":15,"total":15},{"skill":"Prometheus","required":13,"preferred":2,"total":15},{"skill":"Grafana","required":13,"preferred":2,"total":15}],"salary_stats":null,"job_types":[{"type":"full-time","count":60}],"latest_jobs":[{"id":"job_4431ea20-0e6","title":"Software Engineer, Elixir - Telephony","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/8044090003","location":"Remote","job_type":"full-time","experience_level":"senior","work_arrangement":"remote","category":"Engineering","description":"<p>About Telnyx Telnyx is an industry leader that&#39;s not just imagining the future of global connectivity,we&#39;re building it. From architecting and amplifying the reach of a private, global, multi-cloud IP network, to bringing hyperlocal edge technology right to your fingertips through intuitive APIs, we&#39;re shaping a new era of seamless interconnection between people, devices, and applications.</p>\n<p>The Opportunity As an Elixir Telephony Engineer at Telnyx, you will create and deploy groundbreaking applications that are part of the Telnyx Telephony platform. Projects often start with a kickstart question and our Engineers lead the way in developing a solution, from high-level system design and prototyping to application development and data integration.</p>\n<p>You will:</p>\n<ul>\n<li>Design, build, and maintain APIs, services, and systems across Telnyx’s telephony engineering teams.</li>\n<li>Work with engineers across the company to build new telephony features at large-scale.</li>\n<li>Improve engineering standards, tooling, and processes.</li>\n<li>Identify, optimize and resolve issues related to latency, scalability, and performance of core telephony infrastructure.</li>\n</ul>\n<p>What We&#39;re Looking For</p>\n<ul>\n<li>Have 2+ years of professional software development experience with the Elixir programming language.</li>\n<li>Have deep knowledge of microservice architecture patterns and anti-patterns.</li>\n<li>Understand the challenges inherent in concurrent and distributed programming.</li>\n<li>You take a thoughtful approach to decision making, knowing when to move fast and when to long-term optimize.</li>\n<li>You want to work in a fast-paced, product-driven environment.</li>\n<li>You keep up to date with the latest technologies and patterns, and enjoy sharing what you’ve learned.</li>\n</ul>\n<p>Bonus Points For</p>\n<ul>\n<li>SIP and other VoIP related protocols and technologies like RTP, WebRTC, ICE, STUN, TURN</li>\n<li>Consul, Docker, Kubernetes, Github Actions, Ansible, Grafana, Graylog, Prometheus</li>\n</ul>","enriched_at":1793582923705},{"id":"job_33f41ed6-1db","title":"Senior Software Engineer, Python","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/8044998003","location":"United States","job_type":"full-time","experience_level":"senior","work_arrangement":null,"category":"Engineering","description":"<p>We&#39;re seeking a senior engineer who lives at the seam between software, operations, and AI. You&#39;ll join the team that owns Telnyx&#39;s phone-number inventory and the entire ordering pipeline behind it. The stack is Python, the domain is global telephony, and the roadmap is near-total automation.</p>\n<h3>Responsibilities</h3>\n<ul>\n<li>The ordering pipeline , async Python services that turn a search-and-order API call into a provisioned, billable phone number: job queues, retries, rollbacks on partial failure, SLA clocks, and backorder fulfillment.</li>\n<li>Vendor &amp; carrier integrations , dozens of them, from US Tier-1 wholesale carriers to international carriers and regulated-market vendors.</li>\n<li>The AI order-review layer , a production LLM service that reads orders and customer-submitted regulatory documents and auto-approves by country, number type, and carrier.</li>\n<li>Regulatory automation , per-country identity/documentation checks, external document-verification vendors, expiry and re-verification flows , automated end-to-end in 45+ countries.</li>\n<li>The data layer , a large Postgres-based warehouse and Metabase analytics serving stock, SLA, and order-lifecycle dashboards.</li>\n</ul>\n<h3>Tech Stack</h3>\n<ul>\n<li>Python 3 (asyncio, FastAPI/aiohttp, SQLAlchemy, Alembic, pydantic), pytest, mypy/ruff</li>\n<li>LLM tooling: model APIs, structured output, agent orchestration, prompt/scoring configuration, offline eval harnesses</li>\n<li>PostgreSQL at scale: schema design, migrations on live systems, query tuning, warehouse SQL</li>\n<li>RabbitMQ/Kafka, Consul, Kubernetes, Jenkins, Docker/OCI, GitHub Actions</li>\n<li>Metabase, and TypeScript/Next.js for internal dashboards</li>\n</ul>\n<h3>Requirements</h3>\n<ul>\n<li>5+ years of backend engineering, with strong production async Python.</li>\n<li>You&#39;ve owned systems that talk to many external services and lived with the async-job, retry, rollback, and eventual-consistency problems that creates.</li>\n<li>You can make an LLM trustworthy in a real flow: validation, scoring thresholds, evals, audit, and human-in-the-escalation.</li>\n<li>Postgres beyond ORM basics , you can read a plan, write a migration on a live system, and know why SKIP LOCKED matters.</li>\n<li>Strong written communication across a distributed team (EMEA + Americas).</li>\n</ul>\n<h3>Nice to Have</h3>\n<ul>\n<li>Telecom/CPaaS background: DID inventory, ordering, porting (NPAC), carrier provisioning, regulatory/KYC familiarity.</li>\n<li>Experience with document/KYC verification vendors (Onfido, Sumsub, Jumio) or OCR pipelines.</li>\n<li>Building with agents beyond work: MCP servers, tool-calling frameworks, open-source agent runtimes.</li>\n<li>Warehouse/analytics engineering; internal-dashboard work in TypeScript.</li>\n</ul>","enriched_at":1793582722135},{"id":"job_a98b1026-d19","title":"Machine Learning Engineer, Fraud & Abuse Detection","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/8044370003","location":"Dublin","job_type":"full-time","experience_level":"senior","work_arrangement":null,"category":"Engineering","description":"<h3>The Role</h3>\n<p>As a Machine Learning Engineer on the Messaging team, you will own the systems that decide , in real time , which of the many millions of outbound messages a day reach real people and which get stopped. You&#39;ll build and operate fraud and abuse detection for our messaging platform: phishing and smishing, brand impersonation, artificially inflated traffic (AIT), and social-engineering scams targeting real users.</p>\n<h3>What You Will Do</h3>\n<ul>\n<li>Design, train, evaluate, and operate text classifiers end-to-end: data curation, labeling, offline evaluation, deployment, and production drift monitoring.</li>\n<li>Run shadow-mode evaluations against labeled fraud corpora and human-reviewed legitimate controls before any model earns enforcement authority; report precision, recall, and calibration per abuse archetype.</li>\n<li>Build detection that holds up against adversarial content: obfuscated and confusable brand text, URL and domain evasion, and cross-account template fingerprinting.</li>\n<li>Serve detection models inline on the message send path under strict latency budgets, with deliberate fail-open/fail-closed behavior per dependency.</li>\n<li>Power human-in-the-loop fraud review: reviewer tooling, label quality, and turning fraud dispositions into replay and training signals.</li>\n<li>Collaborate with fraud operations, trust &amp; safety, and cross-functional engineering teams.</li>\n<li>Participate in code reviews and help raise code quality and standards.</li>\n</ul>\n<h3>What You Bring</h3>\n<ul>\n<li>3+ years of software development and/or machine learning experience.</li>\n<li>Strong proficiency in async Python webservice frameworks (e.g. FastAPI).</li>\n<li>Production experience building and operating text classification systems in fraud, spam, abuse, or trust &amp; safety.</li>\n<li>Rigorous evaluation methodology: labeled corpora, holdout sets, precision/recall tradeoffs, and calibration.</li>\n<li>Experience using LLMs as classifiers or judges within a larger decision pipeline.</li>\n<li>Experience deploying and maintaining ML models in production.</li>\n<li>Excellent communication skills and the ability to work effectively with cross-functional teams.</li>\n</ul>\n<h3>Nice to Have</h3>\n<ul>\n<li>Familiarity with A2P messaging abuse: artificially inflated traffic, smishing, brand impersonation, and 10DLC / toll-free verification regimes.</li>\n<li>Adversarial ML experience: evasion-resilient detection, obfuscation handling, or attack-surface hardening.</li>\n<li>High-scale data experience with ClickHouse, PostgreSQL, Redis, and streaming systems such as Kafka.</li>\n<li>Experience with a cloud-native stack (e.g. Docker, Kubernetes, Prometheus).</li>\n<li>Experience with distributed batch scoring (e.g. Ray).</li>\n</ul>","enriched_at":1793582677683},{"id":"job_3be1329f-129","title":"Infrastructure Engineer, Data","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/8085414003","location":"Warsaw","job_type":"full-time","experience_level":"senior","work_arrangement":null,"category":"Engineering","description":"<p>Telnyx is an industry leader that&#39;s not just imagining the future of global connectivity,we&#39;re building it.</p>\n<p>The Role Telnyx infrastructure team is building a next-generation platform that spans across multiple cloud providers and multiple continents.</p>\n<p>In This Role You Will</p>\n<ul>\n<li>Design, develop, and deploy scalable solutions for managing databases like PostgreSQL, MySQL, Cassandra, Kafka, RabbitMQ, Redis, and others, both in virtualized environments and Kubernetes clusters.</li>\n<li>Collaborate with engineering to identify and resolve pain points in managing large-scale, high-availability database infrastructure.</li>\n<li>Lead the migration of existing database services from VMs to Kubernetes, ensuring minimal downtime and seamless transitions.</li>\n<li>Support disaster recovery, backup strategies, and performance tuning for on-premise database systems.</li>\n<li>Implement and manage observability, logging, and alerting systems.</li>\n</ul>\n<p>Must-Have Experience:</p>\n<ul>\n<li>3+ years of professional experience in infrastructure operations, especially in Linux-based systems.</li>\n<li>Expertise in at least one deployment and orchestration technology (Kubernetes, Ansible, or Terraform), with a focus on deploying and managing stateful applications</li>\n<li>Skills in scripting languages such as Bash, Python, or similar, to automate workflows and manage infrastructure.</li>\n<li>Hands-on experience managing at least one relational databases like PostgreSQL or MySQL</li>\n</ul>\n<p>You’d Be A Good Fit If You Have</p>\n<ul>\n<li>Experience with non-relational databases such as Cassandra, OpenSearch, or other distributed data stores.</li>\n<li>Familiarity with streaming and messaging platforms like Kafka or RabbitMQ, including scaling and monitoring in a distributed setup.</li>\n<li>Proficiency in observability tools like Prometheus, Grafana, ELK stack, or others to ensure system performance and reliability.</li>\n</ul>\n<p>Growth Opportunities:</p>\n<ul>\n<li>Act as a strength multiplier to product engineering efforts.</li>\n<li>Learn about every technology stack used at Telnyx.</li>\n<li>Work at the intersection of the social and the technical, with growth opportunities in both.</li>\n</ul>","enriched_at":1793582638228},{"id":"job_16761751-d7b","title":"Growth Account Executive, EMEA","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/8046798003","location":"London","job_type":"full-time","experience_level":"senior","work_arrangement":null,"category":"Sales","description":"<h3>The Role</h3>\n<p>As a Growth Account Executive (Expansion), you&#39;ll take commercial ownership of established Telnyx customers after their first 12 months, identifying and closing new revenue opportunities across our product portfolio, from Voice AI and programmable communications to messaging, connectivity, and AI infrastructure.</p>\n<h3>What You&#39;ll Do</h3>\n<ul>\n<li>Own and grow your accounts. Take commercial ownership of an assigned portfolio of established customers, developing strategies to drive incremental recurring revenue.</li>\n<li>Find untapped opportunities. Analyze customer usage, product adoption, business models, and growth plans to identify opportunities for cross-selling, upselling, and geographic expansion.</li>\n<li>Hunt within existing accounts. Run targeted, personalized outbound campaigns to engage new stakeholders, departments, and decision-makers within your customer portfolio.</li>\n<li>Own the expansion sales cycle. Lead discovery, qualify opportunities, develop commercial proposals, negotiate terms, and close expansion deals.</li>\n<li>Sell across the Telnyx product portfolio. Identify opportunities spanning Voice AI, SIP trunking, programmable voice, messaging, WhatsApp Business, global numbers, wireless, and AI infrastructure.</li>\n<li>Build strategic relationships. Develop connections with technical buyers, business leaders, and economic decision-makers to uncover new use cases and accelerate adoption.</li>\n<li>Drive measurable revenue growth. Own an incremental MRR target, focusing on commercially attributable, profitable expansion rather than organic usage growth alone.</li>\n<li>Collaborate across teams. Work closely with Hunter AEs during account transitions and partner with Solutions Engineering, Customer Success, and Product teams to execute expansion strategies.</li>\n<li>Own your forecast. Maintain accurate opportunities, account plans, and forecasts in Salesforce, ensuring clear visibility into pipeline health and commercial progress.</li>\n<li>Bring customer intelligence back to Telnyx. Share market insights, product feedback, and emerging customer requirements to help shape our roadmap and go-to-market strategy.</li>\n</ul>\n<h3>What You Bring</h3>\n<ul>\n<li>Experience in B2B technology sales, ideally as an Account Executive, Growth AE, or in a commercially focused business development role.</li>\n<li>A demonstrated ability to generate pipeline through proactive outbound prospecting rather than relying exclusively on inbound demand.</li>\n<li>A hunter mentality and the commercial curiosity to identify opportunities that aren&#39;t immediately obvious.</li>\n<li>Strong discovery and consultative selling skills, with the ability to connect technical capabilities to measurable business outcomes.</li>\n<li>Experience navigating multiple stakeholders and building relationships with both technical and commercial decision-makers.</li>\n<li>The ability to independently manage opportunities, develop business cases, and move deals through a structured sales process.</li>\n<li>Strong account research and strategic thinking skills, including identifying whitespace and opportunities for cross-selling.</li>\n<li>Comfort discussing technical products with developers, engineering teams, operations leaders, and executives.</li>\n<li>Excellent written and verbal communication skills.</li>\n<li>Experience managing pipeline and forecasts.</li>\n<li>A proactive, accountable mindset with a genuine desire to own and deliver revenue results.</li>\n</ul>\n<h3>Bonus Points</h3>\n<ul>\n<li>Experience in CPaaS, UCaaS, telecom, cloud infrastructure, AI, or developer-focused technology platforms.</li>\n<li>Familiarity with Voice AI, SIP trunking, programmable communications, WhatsApp Business API, or messaging infrastructure.</li>\n<li>Previous success in an expansion, cross-sell, upsell, or account-growth role.</li>\n<li>Experience selling multiple products or solutions into the same organization.</li>\n<li>Familiarity with MEDDPICC or another structured qualification methodology.</li>\n<li>Experience working with international or multinational customers across Europe.</li>\n</ul>","enriched_at":1793582598748},{"id":"job_67b6cf6b-952","title":"VoIP Engineer - Remote","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/7916882003","location":"Brazil","job_type":"full-time","experience_level":"senior","work_arrangement":"remote","category":"Engineering","description":"<h3>About Telnyx</h3>\n<p>Telnyx is an industry leader that&#39;s building the future of global connectivity. We&#39;re shaping a new era of seamless interconnection between people, devices, and applications.</p>\n<h3>About You</h3>\n<p>As a VoIP Engineer, you understand how the Telnyx Telephony Engine works as a whole, while also being able to identify each underlying service and its purpose. You use this knowledge plus your experience working with VoIP technologies to design new features and guide software developers on their implementation.</p>\n<h3>The Opportunity</h3>\n<p>You work with users around the globe, helping them solve their communications challenges. You&#39;ll also work with other engineers to build features that span various parts of the system, as well as business, sales, and operations teams to understand and solve user pain points.</p>\n<h4>Responsibilities</h4>\n<ul>\n<li>Understand how all Telephony services work and how they&#39;re integrated into the platform.</li>\n<li>Operate, maintain, expand, and support SIP proxies based on Kamailio or OpenSIPS applications.</li>\n<li>Handle level 3 troubleshooting escalations and triaging.</li>\n<li>Analyze telephony traffic patterns and identify issues and anomalies.</li>\n<li>React to critical alerts to rapidly return to a full-service state.</li>\n<li>Troubleshoot and resolve voice and network protocol communication issues.</li>\n<li>Interface with partner organizations for interconnections and expansions.</li>\n<li>Design, build, test, deploy, and maintain monitoring, alerting, QA, and logging tools for Telephony applications.</li>\n<li>Coordinate system maintenance and deployment events.</li>\n</ul>\n<h4>Requirements</h4>\n<ul>\n<li>A degree in Computer Science, Information Technology, Telecommunications, or similar.</li>\n<li>Strong understanding of IP telephony (VoIP), TCP/IP Networks, and related protocols (SIP, RTP, RTCP, ISUP, TLS, STUN, TURN, WebRTC).</li>\n<li>Experience with Open Source VoIP applications such as Kamailio, OpenSIPS, FreeSWITCH, RTPEngine, Asterisk, and open-source tools like Wireshark, sngrep, and Homer.</li>\n<li>Experience with Linux, Open Source tools, and shell scripting.</li>\n<li>Experience with containers and automation/orchestration tools like Docker, Ansible, Jenkins, Kubernetes.</li>\n<li>Familiarity with programming in Python, Elixir, or Go is a plus.</li>\n</ul>","enriched_at":1793574155273},{"id":"job_78364851-b0a","title":"Technical Product Support Engineer (Remote): AMER","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/4209300003","location":"Brazil","job_type":null,"experience_level":null,"work_arrangement":"remote","category":"Engineering","description":"<p>We&#39;re seeking a curious, technically-minded problem solver to join our team as a Technical Product Support Engineer. You&#39;ll troubleshoot complex customer issues across voice, messaging, APIs, IoT, and AI products, collaborating with engineering teams to resolve cases.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Troubleshoot complex customer issues across networking, APIs, and communications products</li>\n<li>Investigate using tools like Postman, cURL, Wireshark, Linux terminal, and internal tooling</li>\n<li>Collaborate with customers, vendors, and engineering teams to resolve cases</li>\n<li>Automate and contribute to bot-building and workflow automation</li>\n<li>Document solutions and improve self-service resources</li>\n<li>Learn VoIP protocols, internal systems, and new technologies as the role evolves</li>\n</ul>\n<p>Your Toolkit:</p>\n<ul>\n<li>Troubleshooting: Postman, cURL, Wireshark, sngrep, Linux terminal</li>\n<li>Ticketing and Comms: Zendesk, Slack</li>\n<li>Collaboration: Google Workspace (Gmail, Calendar, Docs, Sheets, Meet)</li>\n<li>Automation: n8n, Zapier, OpenClaw (internal AI platform), scripting (Python, Bash, etc.)</li>\n<li>Version Control: GitHub</li>\n<li>Analytics: Metabase, Graylog, Jira</li>\n</ul>\n<p>What We&#39;re Looking For:</p>\n<ul>\n<li>Background in Computer Science, IT, networking, or equivalent hands-on experience</li>\n<li>Networking fundamentals: solid understanding of how the internet works, including DNS, routing, IP addressing, and HTTP/HTTPS</li>\n<li>API experience: comfortable with REST APIs, webhooks, and tools like Postman or cURL</li>\n<li>Linux terminal proficiency: comfortable navigating filesystems, reading logs, and running commands</li>\n<li>Problem-solving mindset: you dig into issues, ask good questions, and don&#39;t give up easily</li>\n<li>Communication skills: highly proficient in English, both written and verbal</li>\n</ul>\n<p>Nice-to-Have:</p>\n<ul>\n<li>Familiarity with scripting or programming (Python, Bash, JavaScript, or similar)</li>\n<li>Understanding of AI concepts such as RAG, MCPs, embeddings, and prompt engineering</li>\n<li>Experience using n8n, Zapier, Git/GitHub, or similar</li>\n</ul>","enriched_at":1793574131902},{"id":"job_0a86bf5a-7d6","title":"Software Engineer (Python) — Programmable Networking","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/7978364003","location":"EMEA","job_type":"full-time","experience_level":"senior","work_arrangement":null,"category":"Engineering","description":"<p>We&#39;re seeking a senior Software Engineer to join our Programmable Networking team. As a key member of this team, you will design, develop, and maintain our networking API product, including Private Networks, WireGuard interfaces, Virtual Cross Connects, and Public Internet Gateways.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Design and implement the public API on api.telnyx.com, including resource modeling, OpenAPI 3 specs, and edge API-gateway routing</li>\n<li>Develop the orchestration control plane in Python 3.12, using asyncio, to translate API requests into network deployments</li>\n<li>Own the network automation layer, using Ansible and asyncssh/netmiko to push Jinja2-templated config to a fleet of Linux and VyOS nodes</li>\n<li>Collaborate on cloud interconnect integrations with Equinix Fabric and Equinix Metal APIs</li>\n<li>Work on Envoy-based data planes, using a Go xDS control plane on envoyproxy/go-control-plane</li>\n<li>Participate in production support, including Prometheus/Telegraf metrics and alerting, Bugsnag, and customer escalations</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>Strong async Python skills in production, with experience in Go</li>\n<li>Working routing knowledge, including BGP sessions, VRFs, GRE tunnels, NAT, and WireGuard</li>\n<li>Experience with Postgres beyond ORM basics, including migrations, locking semantics, and queue patterns</li>\n<li>Fleet automation experience with Ansible at production scale</li>\n<li>Debugging skills across layers, including tcpdump, wg show, vtysh, and application logs</li>\n</ul>\n<p>Nice to Have:</p>\n<ul>\n<li>Envoy/xDS control-plane work</li>\n<li>Cloud interconnect products experience</li>\n<li>IPAM internals knowledge</li>\n<li>Linux → VyOS migration experience</li>\n<li>Mobile core exposure</li>\n<li>OpenAPI spec authorship and public developer documentation</li>\n<li>Operating multi-site PoP fleets experience</li>\n</ul>","enriched_at":1793574093825},{"id":"job_cf0b4544-9ab","title":"Software Engineer, Go (Edge)","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/8034464003","location":"EMEA","job_type":"full-time","experience_level":"mid","work_arrangement":null,"category":"Engineering","description":"<p>We&#39;re seeking a Software Engineer to design and build Go services for our serverless platform, function deployment pipeline, and global control plane. You will own backend and control-plane software, create clean APIs, and build reliable workflows for deployments and observability. You will work with Kubernetes and help diagnose issues across the platform.</p>\n<p>Responsibilities:</p>\n<ul>\n<li>Design and build Go services for serverless platform, function deployment pipeline, and global control plane</li>\n<li>Own backend and control-plane software, from customer-facing APIs to services that deploy and manage workloads across edge infrastructure</li>\n<li>Create clean APIs, sharp CLI, predictable behaviour, and useful error messages</li>\n<li>Build reliable workflows for deployments, configuration, storage, and observability</li>\n<li>Work with Kubernetes and runtime infrastructure through control plane</li>\n<li>Help diagnose latency, throughput, and reliability issues across platform</li>\n<li>Build tooling for safe operation at scale and participate in on-call for built systems</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>2–5 years of professional backend software development experience</li>\n<li>Proficiency in Go, or strong experience in comparable backend language (Rust, Java, C++) and interest in writing Go</li>\n<li>Solid distributed systems fundamentals</li>\n<li>Experience with relational databases, including schemas, transactions, and migrations</li>\n<li>Experience building asynchronous systems using queues, background jobs, state machines, or similar patterns</li>\n<li>Working knowledge of Kubernetes and interest in building software that deploys and manages workloads on Kubernetes-based infrastructure</li>\n<li>Experience running highly available services, including being on-call</li>\n</ul>\n<p>Bonus points for:</p>\n<ul>\n<li>Experience building developer tools, platforms, control planes, runtimes, or products for developers</li>\n<li>Experience building software that interacts with Kubernetes</li>\n<li>Familiarity with serverless or edge-compute platforms</li>\n<li>Experience with containerization and orchestration technologies such as Docker and Kubernetes</li>\n</ul>","enriched_at":1793574074025},{"id":"job_1dadd216-bfc","title":"Senior Software Engineer, Java","source_url":"https://job-boards.greenhouse.io/telnyx54/jobs/4139272003","location":"Sao Paulo","job_type":"full-time","experience_level":"senior","work_arrangement":null,"category":"Engineering","description":"<p>We&#39;re seeking a senior Java backend engineer to join our backend team in building a highly-available and distributed data pipeline that powers Telnyx products like Voice, Messaging, and Wireless.</p>\n<p>In this role, you will:</p>\n<ul>\n<li>Work on 30+ microservices implemented in Java 21 and Scala that process, aggregate, and expose all data our telecommunication and messaging engines generate</li>\n<li>Improve performance of our pipeline , we currently process 10k messages/sec and are growing</li>\n<li>Architect our services and pipelines so they work with minimum latency in all our locations around the world (U.S., E.U., Australia, South America)</li>\n<li>Implement fraud detection processes with machine learning (Kafka and Kafka Streams)</li>\n<li>Deploy services to multi-cloud Kubernetes environments to achieve 99.999% uptime</li>\n<li>Push code to production multiple times a day</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>Degree in Computer Science, Information Technology, or equivalent work experience</li>\n<li>4+ years of experience with Java and its ecosystem of tooling</li>\n<li>Experience with at least one of these databases: Cassandra, ClickHouse, or OpenSearch</li>\n<li>Experience with AI tooling, or a strong willingness to learn</li>\n</ul>\n<p>Nice to have:</p>\n<ul>\n<li>Experience with Scala or another functional programming language</li>\n<li>Experience with Linux, Git, and Docker in a CI environment</li>\n<li>Experience with distributed systems and systems that maintain &quot;five nines&quot; 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