Source Job

India

  • Work in a small, high-impact team to design, develop, deploy, and operate software solutions for real-time communications.
  • Collaborate on complex distributed systems and perform detailed peer code reviews.
  • Build and operate services in a production environment, ensuring quality through testing and monitoring.

Python C++ C Networking Security

20 jobs similar to Software Engineer (L1)

Jobs ranked by similarity.

$171,120–$213,900/yr
US

  • Lead technical engagements end-to-end, scoping solution architecture in POC workshops and designing production-grade systems.
  • Write and ship production code (Python, TypeScript, Node) directly in customer codebases, working as a hands-on contributor.
  • Evangelize Twilio within B2B builder communities by driving net new POCs and demos that bring architectures to life.

Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. The company is dedicated to remote-first work and a strong culture of connection and global inclusion, offering a vibrant team environment.

US

  • Architect and develop scalable software solutions to enhance Twilio's communications platform.
  • Collaborate with cross-functional teams to deliver high-quality features and improvements.
  • Drive technical excellence through code reviews, testing, and continuous integration.

Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. The company is remote-first with a strong culture of connection and global inclusion.

India

  • Design, implement, and maintain scalable, high-availability cloud infrastructure for Twilio’s microservices.
  • Operate and maintain highly available services handling billions of weekly requests, including on-call rotations and incident response.
  • Build and optimize CI/CD pipelines, manage Infrastructure as Code with Terraform, and collaborate cross-functionally to drive technical excellence.

Twilio is shaping the future of communications, delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. As a remote-first company with a strong culture of connection and global inclusion, Twilio is dedicated to employee growth, learning, and development.

$105,000–$145,000/yr
US

  • Assist with software development using Python and JavaScript to design and build scalable back-end web services and APIs for legal and intellectual property stakeholders.
  • Manage and troubleshoot production systems, refactor existing applications, and implement robust software design patterns to improve business processes.
  • Integrate with third-party APIs and manage distributed systems in a production environment, collaborating with other engineers and analysts.

NBCUniversal is a leading media and entertainment company, creating and distributing content across film, television, and streaming, as well as operating theme parks. As a subsidiary of Comcast, it champions an inclusive culture and strives to develop a talented workforce.

$175,000–$230,000/yr
US Unlimited PTO

  • Contribute to the design, development, and optimization of onboard data aggregation and telemetry systems for the Node.
  • Work with networking and security engineers to ensure reliable communication and secure onboard systems.
  • Build and maintain network-facing software layers, design egress telemetry pipelines, and improve testing and CI/CD pipelines.

Panthalassa is a renewable energy and ocean technology company focused on capturing ultra-low-cost energy from the ocean. It is a public benefit corporation headquartered in Portland, Oregon, backed by venture capitalists and operates as an idea meritocracy.

  • Overhaul the email and calendar sync engine to improve performance and reliability for millions of messages.
  • Expand voice agent capabilities into live calls, including custom models for voicemail and phone-tree detection.
  • Build native scheduling and design human orchestration of an agentic workforce within the CRM.

Close is a sales communication platform that handles millions of call recordings, emails, and SMS monthly. We are a remote-first team that values transparency, long-term thinking, and investing in each other, with annual in-person retreats.

$102,200–$131,400/yr
Canada

  • Write and modify embedded C firmware for analog and Ethernet connectivity devices, including register configuration, state machines, and calibration sequences.
  • Develop Python scripts to automate test flows, collect and analyze data, and help build CI infrastructure.
  • Participate in code reviews, architecture discussions, and maintain project tracking with Jira.

Astera Labs provides rack-scale AI infrastructure through purpose-built connectivity solutions. The company is a publicly-traded startup with a small, fast-moving team that values collaboration and ownership.

Canada

  • Design and ship scalable security solutions to bridge the gap between security and engineering teams.
  • Build cooperative partnerships with product and engineering teams to integrate robust security capabilities at scale.
  • Drive security risk reduction through technical leadership, security reviews, and mentorship across engineering teams.

Twilio is a communications platform that delivers innovative solutions to hundreds of thousands of businesses and empowers millions of developers worldwide to craft personalized customer experiences. The company has a remote-first work culture with a strong focus on connection, global inclusion, and diverse experiences, making a global impact each day.

India

  • Develop and maintain backend and cloud-based products for SonicWall's security solutions.
  • Apply strong programming skills in Java, servlets, database, and cloud technologies.
  • Collaborate in cross-functional, cross-time-zone teams with a strong sense of ownership.

SonicWall is a cybersecurity forerunner with over 30 years of expertise, providing relentless security against the most evasive cyberattacks across cloud, hybrid, and traditional environments. As a partner-first company, they serve enterprises, government agencies, and SMBs worldwide.

US

  • Lead production software development for a passive RF emitter identification and network analysis pipeline using real-time sensor data.
  • Own architecture, implementation, and delivery of a stream ingestion, rollup, and post-processing system operating in dense, contested RF environments.
  • Manage a small team of senior engineers, coordinate with technical leads and AI/ML researchers to transition prototypes to production-quality components.

Global InfoTek Inc. designs, develops, and deploys technologies addressing national cyber and advanced technology needs. For over two decades, GITI has merged pioneering technologies, operational effectiveness, and best business practices.

India

  • Design and implement scalable, low-latency real-time data streaming architectures and end-to-end data pipelines for high-volume systems.
  • Develop clean, maintainable, and efficient code using technologies such as Go, Python, TypeScript/Node.js, Scala, and SQL.
  • Build and optimize complex data processing workflows handling structured and unstructured data sources.

Our partner is looking for a Sr. Data Engineer - Data Analytics based in India. The company operates in a global, remote-first environment with a multicultural team spanning 45+ nationalities, focusing on work-life balance and employee well-being.

US

  • Improve core inference services including networking, speech processing, audio transcoding, and latency optimization.
  • Develop processes for measuring, building, and optimizing services to maximize system performance.
  • Debug complex system issues involving networking, scheduling, and high performance computing interactions.

Deepgram is the leading platform for the Voice AI economy, providing real-time APIs for speech-to-text, text-to-speech, and voice agents. With over 200,000 developers and 1,300+ organizations, including major partners like Twilio and Cloudflare, Deepgram emphasizes an AI-first mindset and rapid innovation.

UK Ireland

  • Lead technical engagements end-to-end from POC workshops to production deployment, shipping production code directly in customer codebases.
  • Architect solutions that pass customer security reviews, and run high-energy hackathons to accelerate adoption of new solutions.
  • Synthesize field insights from deployments to inform R&D, and build reusable technical assets to support customer adoption.

Twilio delivers innovative communication solutions to hundreds of thousands of businesses and millions of developers worldwide. The company is remote-first, with a strong culture of connection and global inclusion, and a diverse team making a global impact.

India

  • Build and optimize backend services and data pipelines for a next-gen advertising platform.
  • Take ownership of code from design to production, ensuring reliability and maintainability.
  • Collaborate with engineers, PMs, and stakeholders to turn requirements into reliable features.

Spreetail propels brands to increase their ecommerce market share globally while improving operational costs. It is one of the fastest-growing ecommerce companies with a culture of ownership and collaboration.

$83,670–$161,815/yr
US

  • Design, develop, and maintain complex software systems with high-quality code and robust test coverage.
  • Mentor and provide technical guidance to less experienced engineers, fostering a culture of innovation.
  • Participate in design and code reviews to ensure best practices, adherence to standards, and high-quality applications.

Mercury Insurance helps people reduce risk and overcome unexpected events. With over 60 years of experience, the company values diverse perspectives and offers a collaborative culture with a focus on professional growth.

$124,000–$329,200/yr
US

  • Design and scale highly available backend services and APIs supporting AI-powered developer tools.
  • Develop distributed systems optimizing reliability, latency, cost, and performance at global scale.
  • Provide technical leadership through mentorship, code reviews, and collaboration across engineering teams.

Our partner is building next-generation AI-assisted software development experiences. This remote-first role contributes to a globally impactful AI platform with a collaborative culture focused on innovation, inclusion, and technical excellence.

India

  • Design and develop robust software solutions using Python for scalable and secure platforms.
  • Collaborate with engineering teams to deploy and integrate systems, ensuring performance and reliability.
  • Analyze system architecture and recommend improvements to enhance scalability and efficiency.

Our partner is a technology company building innovative digital platforms. They offer a remote, global team environment with a focus on collaboration and professional growth.

UK 6w PTO

  • Build low-latency trading infrastructure on Linux, including pricing engines, connectivity gateways, and market-data systems.
  • Own the full lifecycle of your code from design to production support, including incident response and continuous improvement.
  • Work with modern C++20, Go, and cloud-native infrastructure on AWS with microsecond-level latency optimisation.

Reactive Markets is an OTC trading platform that handles over $50 billion in daily trading volumes across FX, Equities, and Cryptocurrency, connecting 40+ of the world's leading liquidity providers. Their engineering team is small, senior, and deeply invested in building cutting-edge, reliable, high-performance systems.

$70,000–$110,000/yr
US

  • Provide expert-level remote support for production and demo trading exchange environments to ensure system availability and stability.
  • Triage, troubleshoot, and drive resolution of production incidents, contributing to root cause analysis and post-incident reviews.
  • Assist with version upgrades, deployments, and release validation in coordination with Development and QA teams.

Crypto.com is the world's fastest growing global cryptocurrency platform, founded in 2016. It serves over 150 million customers and is committed to accelerating cryptocurrency adoption through innovation.

US Unlimited PTO

  • Design and build scalable backend systems, APIs, and data pipelines
  • Own services end-to-end from architecture, development, deployment, to operation
  • Mentor junior engineers and contribute to a strong engineering culture

We transform vulnerability intelligence by helping security teams act faster with more confidence. We have a transparent, collaborative culture with a small, smart, and supportive team built on over two decades of cybersecurity experience.