Source Job

$145,000–$190,000/yr
US

  • Design and build backend services and systems that support LearnLux’s enterprise SaaS platform.
  • Develop and maintain cloud infrastructure for reliability and performance, primarily on GCP.
  • Drive engineering efficiency through automation, including the use of AI-driven or agentic systems to improve developer workflows, operations, and internal tooling.

Node.js Python GCP AWS SaaS

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

Global

  • Design, build, and maintain scalable backend services primarily using Python
  • Develop and operate cloud-native systems on AWS, ensuring reliability, security, and performance
  • Contribute to infrastructure design and automation using Terraform

Smart Working connects skilled professionals with global teams for full-time, long-term roles, breaking down geographic barriers. They value growth and well-being, fostering a genuine community and empowering individuals to thrive in a remote-first world.

US Canada Ireland UK Mexico Argentina

  • Partner with engineering leadership, EMs, and Product Managers to define and deliver AI products.
  • Architect scalable, high-performance systems that support a growing number of AI-powered products.
  • Drive technical strategy and make architectural decisions that compound - enabling the team to ship more AI experiences faster.

Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company built on trust, transparency, and a whole lot of creativity. They empower teams to design, launch, and optimize for the web without barriers, from entrepreneurs launching their first idea to global enterprises scaling their digital presence.

$161,925–$227,325/yr
US

  • Lead projects end to end and contribute to impactful platform initiatives.
  • Partner with engineers, scientists, product managers and business teams to identify opportunities.
  • Design and ship components of a new platform architecture to enable multi-tenancy and scaling.

Freenome is working to detect cancer in its earliest, most treatable stages using a routine blood draw. Freenome is an equal-opportunity employer who values diversity and does not discriminate.

$155,000–$185,000/yr
US

  • Drive the architecture, design, and implementation of a system for managing deployed customer solutions at scale.
  • Lead strategic architectural decisions, help drive alignment, and optimize applications for performance, scalability, and observability.
  • Be AI-forward and curious—investigate, test, and apply emerging technologies to plan, execute, and validate projects.

RapidSOS is the leading public safety AI company that unlocks mission-critical intelligence for first responders and security teams, enabling faster, smarter and more accurate emergency response. They have a mission-driven, ambitious, and inclusive team where people can innovate, collaborate, grow, and make an impact.

US

  • Design and evolve the backend architecture that powers our AI-driven acquisition systems.
  • Own cloud architecture in GCP/AWS/Digital Ocean (multi-environment, production-grade systems).
  • Collaborate with Data and Product teams to productionize intelligent workflows.

Home Solutions is building an AI-powered customer acquisition platform that combines voice agents, intelligent routing, scheduling systems, and partner integrations into a unified operating system for growth. The company targets the rapidly digitizing home services vertical and matches homeowners with the right service provider.

India

  • Design, develop, and maintain backend services using Java and Python.
  • Build scalable microservices and APIs supporting cloud infrastructure platforms.
  • Develop automation tools for infrastructure provisioning, monitoring, and operational workflows.

Zimperium is an industry leader in enterprise mobile security, providing a complete mobile threat defense system. It has a machine learning-based engine that protects against device, network, phishing and application attacks for IOS, Android and Windows devices.

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.

$130,000–$170,000/yr
US

  • Drive the development of robust, scalable applications using a serverless-first mindset on AWS.
  • Design, build, and integrate solutions that utilize agentic AI, applying modern AI design patterns to automate and enhance complex workflows.
  • Champion modern, AI-assisted software engineering processes, leveraging tools like Claude Code to multiply team’s effectiveness.

Trajector specializes in medical evidence services, guiding clients through disability benefits. As part of a global team of over 1,800, they streamline the path to benefits, driven by urgency and data to improve lives.

US Canada Unlimited PTO

  • Collaborate closely with business stakeholders and other engineers to deliver impactful solutions.
  • Integrate services and product features with databases and messaging queues.
  • Contribute to the development of our MLOps tools for ML models.

Trellis is rewriting the insurance experience from the inside out. They are a profitable, fast-growing Series A startup backed by General Catalyst, QED, NYCA, and Amex Ventures that brings clarity and ease to insurance shopping.

Europe

  • Design and maintain scalable, fault-tolerant infrastructure that supports our SaaS platform and keeps pace with business growth.
  • Define, document, and maintain SLIs, SLOs, and SLAs in partnership with product engineering, translating business commitments into technical guardrails.
  • Lead incident response with steady judgment, facilitate blameless postmortems, and drive remediation efforts that prevent recurrence.

Fixify is on a mission to reimagine IT teams support companies. They need a Senior Site Reliability Engineer who finds joy in building systems that fade into the background, empowering product engineers to ship with confidence and their customers to work without interruption.

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.

LATAM 4w PTO

  • Maintain and improve the internal flows, services, and modules that enable the AI agent to operate stably and efficiently.
  • Implement technical optimizations aimed at improving performance, resource usage, and response times.
  • Diagnose, resolve, and prevent agent-related incidents, including root cause analysis and hardening actions.

Baubap is building the most inclusive financial platform in LATAM. They need robust, stable backend systems capable of sustaining intelligent automation at scale and seem to have a multicultural, highly driven team of professionals.

$120,000–$205,000/yr
US

  • Dive into client environments to explore application workloads, infrastructure dependencies, and security controls.
  • Aid in the design and implement migration strategies to reduce risks and unlock automation opportunities.
  • Develop scalable and secure infrastructure using Infrastructure as Code (IaC) tools.

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. At Kunai, they help their clients modernize, capitalize on emerging trends, and evolve their business for the coming decades by remaining tech-agnostic and human-centered.

APAC

  • Lead the end-to-end design, development, and maintenance of scalable backend applications using Python.
  • Architect, build, and optimize cloud-native solutions on AWS.
  • Mentor and guide engineers across levels, contributing to code quality, architecture choices, and development best practices.

ConnectWise is a global software company dedicated to the success of technology solution providers. They have over 3,000 colleagues in North America, EMEA, and APAC and value connections, colleagues, and community.

US Unlimited PTO

  • Design, build, and maintain scalable infrastructure and tooling that improves reliability, performance, and availability across OnePay’s platform
  • Contribute to the evolution of our observability stack, platform libraries, cloud architecture, and CI/CD pipelines
  • Develop automation and monitoring systems to detect, prevent, and remediate incidents before they impact customers

OnePay is a consumer fintech company trusted by millions of Americans to make money better, providing an all-in-one financial services platform. Backed by Walmart and Ribbit Capital, OnePay provides banking, savings, credit cards, lending, investing, and crypto services and embedded financial services to frontline workers.

Global

  • Collaborate with product management and stakeholders to deliver SaaS solutions.
  • Design, develop, and maintain backend services using Python and FastAPI for agentic workflows.
  • Contribute to developing multi-agent systems and integrate agents with third-party tools.

Granicus is dedicated to transforming the Govtech industry by uniting governments and constituents through technology. They offer cloud-based solutions for communications, website design, meeting management, and digital services, empowering stronger relationships between government and residents. The company has 5,500 federal, state, and local government agency customers.

$156,000–$211,000/yr
US Canada

  • Own and deliver infrastructure projects end-to-end.
  • Build and improve platform primitives for service teams.
  • Improve observability and implement cost and performance improvements.

Afresh is the leading AI company in fresh food, partnering with grocers to order fresh food. They've experienced record-breaking growth and are on a mission to eliminate food waste. They have over 148 million in funding and embody values of proactivity, kindness, candor, and humility.

Europe

  • Design and deliver end-to-end solutions across frontend, backend, and infrastructure
  • Modernise targeted parts of the existing stack to reduce technical risk and improve delivery velocity
  • Lead development of new product add-ons with clear commercial value

Artifax Software builds industry-leading event and venue management tools for the arts and culture sector. They are a remote-first, values-led team backed by the stability of Volaris Group, with a culture that’s collaborative, supportive, and always evolving through feedback.

Canada

  • Designing and implementing SLI/SLO frameworks with error budgets to guide reliability and performance decisions.
  • Building and maintaining AWS-based production infrastructure using Infrastructure as Code (Terraform, CloudFormation), including ECS, EKS/Kubernetes, and microservices orchestration.
  • Developing internal tools, automation frameworks, and reliability services in TypeScript, Python, or similar languages to enhance operational efficiency.

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. They identify the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

$137,000–$180,000/yr
US

  • Design, develop, and maintain high-performance, scalable, and secure backend services, primarily using Python and frameworks like FastAPI
  • Translate ambiguous business and technical requirements into concrete software designs and actionable tasks for cross-functional teams
  • Operate and maintain production applications at scale, ensuring high availability, performance, and reliability

SmartAsset is an online destination for consumer-focused financial information and advice, whose mission is helping people make smart financial decisions, reaching over an estimated 59 million people each month. Valued at over $1 billion, SmartAsset has earned recognition on the Inc. 5000 and Deloitte Technology Fast 500 lists.