Source Job

$96,245–$120,307/yr
Canada

  • Develop, test, and deploy applications for internal use.
  • Collaborate with teammates via peer reviews and pair programming.
  • Support internal users and ensure system uptime.

Typescript Python Go Terraform AWS

20 jobs similar to Software Engineer (L3) Infrastructure

Jobs ranked by similarity.

US

  • Assist in designing and maintaining secure infrastructure on EKS in our multi-cloud environment (AWS) using Infrastructure as Code (Terraform).
  • Write code (Python, Go, or Bash) to automate manual tasks, threat detection, and vulnerability management processes.
  • Integrate security tools (SAST, DAST, SCA) into our CI/CD pipelines, ensuring developers receive fast, actionable feedback on their code.

Smartsheet helps people and teams achieve anything with seamless work management and scalable solutions. They empower teams to automate the manual, uncover insights, and scale smarter, creating space for impactful work. The company values diverse perspectives and supports employee growth.

US

  • Enhance the security of cloud infrastructure.
  • Ensure the best outcomes for patients.
  • Maintain close partnerships with Engineering and Product teams.

Rula is dedicated to treating the whole person, not just the symptoms, to make mental healthcare work for everyone. They aim to create a world where mental health is no longer stigmatized, and their culture supports employees in feeling safe, seen, heard, and valued.

Global 5w PTO 14w maternity

  • Own and evolve the uptime monitoring platform to enhance customer capabilities.
  • Deploy a Clickhouse instance to capture check run logs and design APIs for reporting.
  • Collaborate with customers to resolve bugs affecting their infrastructure.

Jobgether is a platform posting jobs on behalf of partner companies. We use AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

Canada

  • Working with engineers across Yelp in supporting new features and services.
  • Integrating tools to monitor platform stability and performance.
  • Help scale our Kubernetes clusters and AWS-based infrastructure while maintaining our platform's SLOs.

Yelp's engineering culture values individual authenticity and encourages creative solutions. They focus on helping users, growing as engineers, and having fun in a collaborative environment.

$165,000–$195,000/yr
US

  • Support and operate Legion’s AWS-based cloud platform and Kubernetes (EKS) environments.
  • Build and maintain infrastructure-as-code using Terraform.
  • Improve CI/CD pipelines to increase deployment safety and velocity.

Legion Technologies delivers the industry’s most innovative workforce management platform. The AI-driven Legion WFM platform maximizes labor efficiency and employee engagement. They are a remote, mission-driven team that embraces a collaborative, fast-paced, and entrepreneurial culture.

US Canada

  • Design, build, and maintain backend services for device connectivity using AI.
  • Use agentic workflows to increase delivery velocity without sacrificing quality.
  • Help define and codify AI-native engineering practices for the Devices Cloud team.

Life360's mission is to keep people close to the ones they love with a range of services, including location sharing, safe driver reports, and crash detection with emergency dispatch. They are a remote-first company with more than 500 employees.

US Unlimited PTO

  • Design and implement seamless connections between the platform and external ATS systems.
  • Innovate on bespoke internal tools that empower team members and drive a better day-to-day experience.
  • Proactively identify and drive solutions to automate repetitive manual tasks across the organization.

Hirevue transforms the way organizations discover, engage, and hire talent. They connect companies and candidates using video interviewing, assessments, and conversational AI, hosting over 70 million video interviews and 200 million chat-based candidate engagements for over 1200 customers.

US

  • Work as part of a small, cross functional XP team installing Imogen into client cloud environments.
  • Pair program with other engineers and collaborate closely with product managers and designers.
  • Work with client infrastructure, security, and network teams to deploy Imogen to their cloud infrastructure.

Mechanical Orchard builds Imogen, a modernization platform for rewriting business applications. Their Delivery team operates in complex environments and values strong fundamentals, AI, and collaboration.

Global

  • Build Reliable Cloud Infrastructure: Implement and maintain AWS infrastructure using Terraform across EKS, Lambda, EC2, and S3.
  • Improve Developer Workflows: Contribute to CI/CD pipelines, starter kits, and internal tooling that reduce manual effort and improve deployment confidence.
  • Strengthen Observability & Operations: Add monitoring, logging, and alerting (DataDog) to platform services and participate in an on-call rotation.

Spreetail helps brands increase their ecommerce market share globally while improving operational costs. They are building one of the fastest-growing ecommerce companies in history with a focus on innovation.

US 6w PTO

  • Build and roll out new features with your team, iterating based on results.
  • Drive projects from initial ideation to operational deployment.
  • Analyze, design, and build modular solutions for complex challenges.

Jobgether is a platform helping candidates find the right job. They use AI-powered matching to ensure every application is reviewed quickly, objectively, and fairly against the core requirements.

US EMEA

  • Design and implement the complex distributed infrastructure that powers our core AI engine and distributed analysis systems.
  • Tune and optimize cloud services across compute, storage, networking, and observability to drive performance and reliability.
  • Develop our core services, written in TypeScript, Kotlin and Go to support our unique deployment and infrastructure requirements.

XBOW is building the future of offensive security. They create the platform that puts security ahead in the arms race, using AI to autonomously discover, validate, and exploit vulnerabilities. Founded by Oege de Moor, the company is backed by Sequoia, Altimeter, and other leading investors.

$103,174–$117,720/yr
Canada

  • Lead efforts to scale and improve our infrastructure.
  • Develop and support internal team tooling.
  • Troubleshoot, debug and resolve issues as part of a shared on-call rotation.

Lillio, formerly HiMama, empowers early childhood educators through innovative tools. They are a Series B, private-equity backed company recognized as an industry leader and selected in 2025 by Time Magazine as one of the world's top EdTech companies.

$110,000–$140,000/yr
US Unlimited PTO

  • Build and operate data services driving our applications and APIs
  • Collaborate with team members and across Engineering to iteratively prototype and develop new functionality
  • Partner with product managers and other Zusers

Zus is a shared health data platform designed to accelerate healthcare data interoperability by providing easy-to-use patient data via API, embedded components, and direct EHR integrations. They aim to catalyze healthcare's greatest inventors by maximizing the value of patient insights.

Global 4w PTO

  • Act as an escalation point for Tier 1 engineers: mentorship, technical guidance, troubleshooting.
  • Maintain and monitor hybrid infrastructure (servers, Linux/Windows, Kubernetes, AWS, storage, backups, VMware).
  • Automate processes with Ansible, Terraform; manage system configurations.

Apriorit is a software engineering company established in 2002, specializing in system programming, cybersecurity, and more. With over 400 specialists, they maintain high standards in software development and teamwork, serving high-profile clients worldwide.

Argentina Mexico Unlimited PTO

  • Develop and maintain streaming services, microservices, and serverless architectures to support high-volume messaging.
  • Work closely with Product Managers, and fellow engineers to translate business requirements into technical implementations.
  • Lead by example through detailed code reviews, advocating for best practices, and ensuring thorough testing of all work.

TrueML is a mission-driven financial software company that aims to create better customer experiences for distressed borrowers. The TrueML team includes inspired data scientists, financial services industry experts and customer experience fanatics building technology to serve people in a way that recognizes their unique needs and preferences as human beings.

Global 5w PTO

  • Design & implement backend services for payment infrastructure and partner integrations.
  • Collaborate with cross-functional teams for reliable and scalable solutions.
  • Write clean, maintainable, well-tested code, following modern development practices.

Jobgether is a platform that helps match candidates with jobs using AI. They focus on quick and fair application reviews and AI-powered matching for roles.

Europe Unlimited PTO 13w maternity 9w paternity

  • Collaborate with cross-functional teams to translate product requirements into technical solutions.
  • Develop and maintain core services for Chainguard.
  • Practice continuous improvement by iterating on how services are deployed, configured, monitored, and maintained on our platform.

Chainguard provides a secure foundation for software development and deployment by offering guarded open source software that is built from source and continuously updated. Founded by industry experts, they aim to be the safe source for open source and have built the largest library of open source software that is secure by default.

US

  • Design scalable, redundant, cost-effective infrastructure.
  • Build and maintain robust CI/CD pipelines.
  • Automate security controls and compliance validation.

Tenna provides innovative solutions to customers looking for competitive ways to better manage and track their assets, such as heavy and light equipment, large fleets, tools, and materials. They value employees who are quality-obsessed, gritty, continuous learners, and collaborative problem solvers.

$170,000–$200,000/yr
US Unlimited PTO

  • Build tools that interact with external health data networks.
  • Collect information about our patients and load it into Zus data stores at high volume.
  • Work on RESTful services that are used both internally and externally.

Zus is a shared health data platform designed to accelerate healthcare data interoperability. Founded in 2021 by Jonathan Bush, the company partners with HIEs and other data networks to aggregate patient clinical history and then translates that data into user-friendly information.

LATAM Unlimited PTO

  • Tech lead two teams (DevEx and Cloud Infrastructure) totaling 6–8 engineers: set technical direction, review key designs/changes, and raise engineering standards across both domains.
  • Own the delivery toolchain end-to-end (Git, CI, deployments/releases): reduce flakiness, improve build/test times, make releases repeatable with clear rollback, and drive adoption of org-wide standards through tooling, docs, and supported migrations.
  • Improve the software development lifecycle (setup → build/test → PR → deploy → observe) and standardize environments so teams spend less time on tooling and more time shipping.

Traackr is a global SaaS technology company providing a data-driven influencer marketing platform that marketers use to optimize investments, streamline campaigns, and scale programs. They are a remote-first company with offices in San Francisco, New York, Boston, Paris, and London and operate on a culture of mutual respect.