Source Job

US

  • Design, develop, test, and maintain backend services, microservices, and REST APIs supporting cyber training and range capabilities.
  • Develop software using modern programming languages such as TypeScript, Go, Python, or similar technologies.
  • Build and support applications deployed within Kubernetes-based environments and integrate with cloud infrastructure.

TypeScript Go Kubernetes REST APIs AWS

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

$102,000–$138,000/yr
US Unlimited PTO

  • Collaborate with engineers, product managers, and designers to build well-scoped features.
  • Contribute to design, implementation, testing, and deployment of software.
  • Grow technical depth through pairing, code reviews, and production support.

Defense Unicorns delivers mission value by streamlining software delivery for defense and civil agencies, focusing on secure, cloud-native solutions. Our team of innovators, software engineers, and veterans brings decades of experience across the federal market, fostering a culture of action, ownership, and focus.

$145,500–$235,400/yr
US

  • Build and ship end-to-end product capabilities across frontend and backend systems.
  • Develop user experiences using TypeScript and React, along with services and APIs using Go, Python, or comparable tools.
  • Collaborate with Product, Design, Data, and engineering partners to balance usability, performance, reliability, and time to value.

LaunchDarkly provides a feature management platform that helps engineering teams ship software and AI with speed, safety, and control. They are a growing company that values humble, open, collaborative, and kind teams.

US

  • Design, build, and operate scalable, secure microservices powering Cyderes' security platform with minimal oversight.
  • Deploy to AWS, GCP, or Azure with Terraform and run containerized workloads on Docker and Kubernetes.
  • Improve automated testing and CI/CD, review code, and mentor teammates while keeping security in mind.

Cyderes builds practical Identity & Access Management (IAM), Exposure Management, and risk programs, providing Managed Detection & Response (MDR) powered by its Meridian entity fabric. It is a Great Place to Work-Certified global team that helps organizations stop active threats fast with people, platforms, and perspectives.

Global

  • Set technical direction across Coder’s agent harness, integrations, and workflows.
  • Design and build production systems in Go, with work across React and TypeScript where needed.
  • Lead complex projects from early ambiguity through production.

Coder is a leading platform for AI development infrastructure, enabling enterprises to run human and AI-driven workflows in secure, governed environments. The company provides self-hosted, agent-ready workspaces and fosters a collaborative, AI-forward culture.

Global

  • Design and build backend systems that are clean, testable, and efficient.
  • Architect scalable APIs and infrastructure for high-trust environments.
  • Own core systems end to end, and shape engineering practices and technical culture.

At Duna, we see the company as the second product we’re building and are continually working to create a transparent, ambitious culture. We are a remote-first, fast-moving team of builders backed by world-class investors, looking for exceptional people who love to create, build, and ship.

$170,000–$235,000/yr
US

  • Design and implement backend services for licensing, entitlements, feature access, and usage limits across NodeZero's product and APIs.
  • Build and evolve provisioning, admin experience, MSP/MSSP capabilities, and audit logging for a multi-tenant SaaS platform.
  • Operate production services with monitoring, incident response, and a high bar for design quality and test coverage.

Horizon3 is a fast-growing, remote cybersecurity company that helps organizations proactively find, fix, and verify exploitable attack vectors through its NodeZero autonomous pentesting platform. The team is a fusion of former special operations cyber operators and startup engineers, fostering a culture of respect, collaboration, ownership, and results.

US

  • Design, develop, and maintain shared components, libraries, and common services using Next.js / TypeScript / Chakra UI.
  • Oversee and optimize Kong API Gateway services, including LUA scripting, and partner with Infrastructure on cloud deployments.
  • Implement and improve monitoring and observability capabilities using Datadog to maintain system health and operational visibility.

IPSY is the beauty industry's most powerful platform, uniting brands, creators, and hyper-engaged consumers through beauty memberships. We are a remote-first company with a diverse team that values self-discovery, self-expression, and confidence.

$180,000–$200,000/yr
US Unlimited PTO

  • Design and scale critical backend and data systems for consumer experiences and clinical workflows, owning full stack architecture across web, mobile, and backend.
  • Lead cross-team technical initiatives, drive engineering excellence, and mentor senior and mid-level engineers.
  • Champion AI-assisted workflows and ensure systems meet enterprise-grade requirements for availability, performance, and compliance.

Foodsmart is the leading telenutrition and foodcare solution, backed by a robust network of Registered Dietitians, guiding 2.2 million members toward healthier food choices. With a $200 million investment from TPG's Rise Fund in 2024, the company is committed to making nutritious food accessible and affordable for everyone, especially low-income workers affected by diet-related diseases.

$66,960–$97,200/yr
Europe

  • Own the test strategy and regression platform for Linro's cloud security product.
  • Build automated tests for the policy engine, plugins, integrations, and frontend.
  • Run CI quality gates and test environments using Playwright, Go, TypeScript, and Kubernetes.

Linro is a Berlin-based cloud security company building a real-time, agentic cloud-security platform that enforces intended state across the infrastructure lifecycle. Founded in Berlin in 2026, it's an early-stage, fully remote team across Europe that values ownership and async work.

Unlimited PTO

  • Build and maintain first-party integration connectors between NodeZero and customer security platforms like CrowdStrike, SentinelOne, and Splunk.
  • Design integration schemas and data mappings, and write documentation that enables customers to configure integrations without support calls.
  • Diagnose and resolve integration failures, working with the Integrations Platform team to ensure connectors are built on shared infrastructure.

Horizon3 is a cybersecurity company that provides autonomous pentesting through its NodeZero platform to help organizations proactively find and fix attack vectors. The company is a remote team of former U.S. Special Operations cyber operators and engineers, fostering a culture of respect, collaboration, and ownership.

$121,000–$142,000/yr
US Unlimited PTO 18w maternity 12w paternity

  • Build and improve customer-facing registries, APIs, and artifact-serving systems that make open source software easy to consume securely and reliably.
  • Develop and operate backend services in Go, focusing on scalability, reliability, observability, and performance.
  • Collaborate with engineers and product partners on design, code review, and solving production issues.

Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of the software engineers and AI agents rely on. It is a venture-backed company serving Fortune 500 enterprises with a remote-first culture and a focus on customer obsession and intentional action.

US

  • Design, develop, and maintain Golang and React/TypeScript applications for a data-intensive platform.
  • Take end-to-end ownership of features, from ideation through production and continuous improvement.
  • Collaborate with stakeholders to deliver reliable, scalable solutions and improve engineering standards.

They build and evolve a data-intensive platform serving major global organizations and financial institutions. The organization is a distributed team of about 30 technologists working in small, cross-functional teams with an emphasis on ownership and continuous improvement.

US Unlimited PTO

  • Support, configure, and extend workflow applications for federal customers.
  • Strengthen platform security guardrails, CI/CD, and infrastructure automation.
  • Deploy applications to on-premises and classified environments with Linux hardening.

The company supports workflow applications for federal and commercial customers, focusing on secure and AI-assisted development. The culture emphasizes mission impact, continuous improvement, and security-conscious engineering.

$170,350–$275,550/yr
US 16w maternity 16w paternity

  • Design and build core systems for Docker's enterprise agentic platform using Go and Kubernetes.
  • Own production reliability from on-call to SLOs and incident response.
  • Set technical direction and mentor engineers while driving security, identity, and network boundaries.

Docker builds developer tools trusted by over 20 million monthly users and billions of container pulls. It is a globally distributed, remote-first team with a culture of trust, flexibility, and engineering excellence.

US

  • Get hands-on with our Go codebase, AWS and Kubernetes environment, SIEM, and security services, contributing security feedback to design docs and shipping your first fix or detection.
  • Own a security domain end to end, such as cloud hardening or detection engineering, and ship reusable Go security middleware adopted by service teams.
  • Drive multi-quarter initiatives like default-deny networking, expand Kubernetes security, and automate compliance evidence for audits.

Bastion provides regulated infrastructure for businesses to hold, move, and issue stablecoins, combining custodial wallets, payment orchestration, and issuance. As a 40-person startup, we operate through our own regulated entities with built-in compliance and risk controls.

North America Unlimited PTO

  • Architect and develop secure backend services for Access Security using AI.
  • Collaborate with cross-functional teams to deliver enterprise-ready identity intelligence.
  • Own end-to-end feature delivery and mentor engineers.

ServiceNow is an AI control tower for business reinvention, uniting AI, data, and workflows to help enterprises work smarter. It serves 85% of the Fortune 500 and fosters an AI-native culture where technology and talent are unstoppable.

$160,000–$200,000/yr
US

  • Build and scale a modern cloud-based platform with a focus on backend systems and full-stack development.
  • Own features from design through deployment, improving products and systems from the ground up.
  • Work in a remote environment collaborating closely with product and engineering teams.

Mindgrub Talent is a talent sourcing company that helps fast-growing technology companies build and scale cloud-based platforms. The firm focuses on high-growth startups and product-driven engineering environments, valuing ownership and innovation.

$126,000–$190,000/yr
US Unlimited PTO

  • Design, build, and ship production agents end to end, including tools, prompts, context assembly, and frontend experiences.
  • Maintain evaluations and instrument production to measure acceptance, latency, and cost per agent.
  • Work with founders, product, and design to solve ambiguous engineering problems across the full stack.

Relativity is a legal data intelligence company building AI-powered software for litigation and investigations. Gavel is a small, founder-led team within Relativity focused on Word-based legal drafting, with a collaborative and innovative culture.

$130,000–$160,000/yr
Canada

  • Build and maintain developer tools that simplify integrations across languages and frameworks.
  • Develop backend services and establish clear API contracts across SDKs, CLIs, MCP, and documentation.
  • Engage directly with developers through support channels, GitHub issues, and pull requests while owning projects from discovery to production.

The company builds developer tools that simplify software integration for developers across platforms. It operates as a distributed, international team with a culture centered on technical ownership, thoughtful feedback, and continuous learning.

$160,000–$170,000/yr
US

  • Partner closely with product and executive leadership to inform and implement company strategy.
  • Drive technical strategy and architecture for the forecasting product across all engineering domains.
  • Champion operational excellence, security, and compliance while mentoring engineering staff.

Endpoint is an interactive response technology (IRT) systems and solutions provider that supports the life sciences industry. Since 2009, the company has grown to have offices across the US, Europe, and Asia, focused on helping sponsors achieve clinical trial success.