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Added 1 min ago
Systems Engineer II
Barnett Engineering & Signaling Laboratories
Colorado Springs, CO
The Systems Engineer II is a developing professional with a solid foundational knowledge of systems engineering principles, processes, and tools who supports technical planning,…
Added 3 mins ago
AWS Python- GenAI Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
…Python, Java, SQL, automation, and AI enabled development. The engineer will build and enhance data driven applications and integrations, develop automation that improves delivery and…
Added 3 mins ago
Senior AWS IAM & Data Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
The engineer will configure and support AWS Identity Center, identity federation, permission sets, account access, and enterprise identity integrations while also developing and maintaining…
Added 3 mins ago
Full Stack / Salesforce Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an experienced Full Stack / Salesforce Engineer to help guide the continued growth and stability of our enterprise Salesforce ecosystem. This role blends hands on, full stack…
Added 3 mins ago
Full Stack / Salesforce Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an experienced Full Stack / Salesforce Engineer to help guide the continued growth and stability of our enterprise Salesforce ecosystem. This role blends hands on, full stack…
Added 3 mins ago
Al ML Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
The AI/ML Engineer is an engineer responsible for developing, testing, and deploying machine learning solutions that support analytics, automation, and decision making capabilities. This…
Added 3 mins ago
Cloud Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
The Cloud Engineer is an engineer responsible for designing, implementing, and supporting cloud solutions across one or more major cloud service providers, including AWS, Azure, or Google…
Added 3 mins ago
Senior Splunk & Observability Engineer **
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an experienced Senior Splunk & Observability Engineer to support enterprise scale observability platforms within a complex, AWS based production environment. This is a senior…
Added 3 mins ago
AWS Informatica Developer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an AWS Informatica Developer support enterprise data integration and processing solutions within a large-scale financial services environment. This is a hands-on engineering…
Added 3 mins ago
Forward Deployed Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
As a Forward Deployed Engineer (FDE), you will embed directly with the client's teams to take proof of concept (PoC) initiatives the client has already shortlisted and turn them into…
Added 3 mins ago
Lead Quality Automation Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
We CGI looking for a Lead Quality Automation Engineer. With your expertise, you will work with a high performing team to consult and develop solutions for a major client.
Added 3 mins ago
Golden Gate technical specialist
CGI Technologies and Solutions, Inc.
Lafayette, LA
As a Data Integration Engineer specializing in Oracle GoldenGate, you will play a key role in designing, implementing, and supporting enterprise grade data replication and integration…
Added 3 mins ago
Sr. DevSecOps Engineer - U.S. Citizenship Required
CGI Technologies and Solutions, Inc.
Lafayette, LA
…client, who regularly relies on our expertise to tackle new technical…
Added 3 mins ago
Senior Software Engineer - Global Forwarding Technology
C.H. Robinson
New Orleans, LA
C.H Robinson is seeking a Senior Software Engineer role on our Global Forwarding
Added 3 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Baton Rouge, LA
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 3 mins ago
Lead Software Engineer
Evolent
Baton Rouge, LA
The Lead Software Engineer leads the design, development, and delivery of the web user experience for the Evolent Platform. This role defines the front-end architecture and technical…
Added 3 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Baton Rouge, LA
Experience: 5+ years of experience in a customer-facing pre-sales technical role (Solutions Architect, Systems Engineer, or Database Specialist Architect) within an enterprise software,…
Added 3 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Baton Rouge, LA
…of sensitive or CUI data. Establish reusable governance and technical patterns for the secure adoption, monitoring, testing, and lifecycle management of AI capabilities across commercial,…
Added 7 mins ago
Senior Graph Engineer (Python)
Evolver
Palo Alto, CA
We are looking for an experienced Python engineer with deep expertise in graph technologies and knowledge representation to join our Data & Knowledge team. As a Senior Graph Engineer, you…
Added 7 mins ago
Senior Full-Stack Engineer - Application Experiences (Vue/React, Python)
Evolver
Palo Alto, CA
We are looking for a Senior Full-Stack Engineer to join our Application Experiences team and build applications that bring our AI platform into everyday enterprise work.
Added 11 mins ago
Network Engineer III
Family Dollar
Chesapeake, VA
Network Engineer III is a senior technical contributor responsible for the engineering, operations, and advanced troubleshooting of the company’s enterprise infrastructure. This individual…
Added 11 mins ago
Staff Package Design Engineer
Renesas Electronics
Tempe, AZ
…implementation. As a Staff-level contributor, you will serve as the technical focal point, guiding the architecture and physical design of next-generation, high-performance semiconductor…
Added 17 mins ago
Voice/Video Engineer (Active Top Secret clearance with SCI eligibility)
Akima, LLC
Alexandria, VA
SUVI Global Services is looking for a Voice/Video Engineer (TS) to support IT across all DoD OIG networks. To join our team of outstanding professionals, apply today!
Added 19 mins ago
Sr VDC Engineer
Gilbane Building Company
New York, NY
…career growth opportunity? Gilbane is seeking a Senior VDC Engineer to lead constructability and coordination tasks on a project by using technology and processes. This role will sit in the…
Added 26 mins ago
Embedded Software Engineer
York International Corp.
United States
As an Embedded Software Engineer I, you will help develop the embedded software that powers Johnson Controls' next generation of intelligent building technologies. Working closely with…

Twilio

Software Engineer (L3) Email

Remote, United States

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Job details

Apply by: Dec 21, 2026
Experience: Experience: 4+ years of professional software engineering experience building and operating resilient backend services at scale.
Posting language: English
Posted: Jan 1, 1970

Original job description

See yourself at Twilio

Join the team as Twilio’s next Software Engineer, (L3) Email

About the job

This position is a critical engineering role within Twilio SendGrid, requiring a hands-on engineer capable of developing, deploying, and managing highly available, massive-scale distributed systems.

Our systems regularly process more than 12 billion emails during peak events like Black Friday, and our throughput requirements continue to scale rapidly. As an L3 engineer, you will act as a key driver of execution within our core services. You will be heavily involved in modernizing our backend systems, optimizing our extensive Go-based microservices, and contributing to the design and reliability of our dual-cloud infrastructure span across Amazon Web Services (AWS) and Microsoft Azure.

Responsibilities

In this role, you’ll:

WEAR THE CUSTOMER’S SHOES: Architect and ship reliable, high-velocity features that handle critical traffic with low end-to-end latency. Partner closely with product management and technical leadership to break down complex system requirements into manageable, iterative milestones.
BE AN OWNER (CODE QUALITY): Drive rigorous code reviews and push for maintainable patterns in our Go codebase, ensuring high testing standards (unit, integration, and component testing) are executed across the team.
BE AN OWNER (INFRASTRUCTURE & OBSERVABILITY): Manage and enhance cloud configurations across AWS and Azure environments utilizing Infrastructure as Code (Terraform). Ensure deep observability coverage by standardizing metrics, alerts, and distributed tracing across core data pipelines.
CHAMPION ENGINEERING HEALTH: Advocate for a clean architectural foundation. Proactively identify technical debt, system bottlenecks, and single points of failure (SPOF), balancing feature delivery with critical platform refactoring.
MENTOR AND LEAD: Foster a collaborative environment by mentoring junior engineers, leading technical sprint planning, and sharing expertise across distributed engineering nodes.

Qualifications

Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table!

Required:

Experience: 4+ years of professional software engineering experience building and operating resilient backend services at scale.
Modern Development Workflow: Practical experience leveraging AI-assisted development tools (such as Claude Code) to accelerate code generation, automate testing, and streamline debugging workflows.
Language Proficiency: Strong, hands-on production experience writing clean, idiomatic, and highly concurrent Go (Golang), Java or Python.
Cloud Infrastructure: Solid experience deploying and managing production workloads in cloud environments - ideally with deep exposure to AWS core services (such as EC2, S3, Aurora, or DynamoDB) AND Microsoft Azure equivalents (such as Virtual Machines, Blob Storage, Azure SQL, or Cosmos DB).
Infrastructure as Code: Proficiency with Terraform for provision-level automation and maintaining environment parity.
Distributed Systems: Strong theoretical and practical understanding of distributed datastores, caching layers, and asynchronous event streaming (e.g., Kafka or similar queuing ecosystems).
Systems Mindset: Strong foundational background in computer science fundamentals, data structures, and building self-healing cloud architectures.

Desired:

Prior experience managing high-throughput applications running inside containerized infrastructure (Docker, Kubernetes).
Familiarity with database migration pathways (e.g., transitioning traditional on-prem/relational datastores to managed instances like AWS Aurora).
Experience implementing OpenTelemetry or distributed tracing systems across decoupled microservice platforms.
Direct experience handling constraints related to network topology, proxy layers, or mail transfer agent (MTA) protocols.

Location

This role will be remote, but is not eligible to be hired in CA, CT, NJ, NY, PA, WA.

Travel

We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings.

What We Offer

Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location.

Compensation

*Please note the salary range information provided applies only to candidates residing in California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Washington D.C., and Washington State due to local requirements. Compensation for candidates in other locations will be discussed during the hiring process. Please note that hiring for this role is not restricted to the locations listed above.

The estimated pay ranges for this role are as follows:

Based in Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Vermont or Washington D.C. : $138,700 - $173,400
Based in New York, New Jersey, Washington State, or California (outside of the San Francisco Bay area): $146,800 - $183,600
Based in the San Francisco Bay area, California: $163,100 - $203,900.
This role may be eligible to participate in Twilio’s equity plan and corporate bonus plan. All roles are generally eligible for the following benefits: health care insurance, 401(k) retirement account, paid sick time, paid personal time off, paid parental leave.

The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location.

Applications for this role are intended to be accepted until 12/31/2026, but may change based on business needs.

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