Senior Software Engineer (Go)

VanHack
$70k–$100kPosted Jun 25, 2026
Welcome back!Don't have an account? Sign upContinue with GoogleContinue with LinkedInorEmailPasswordForgot password?LOG INSend a MessageTypeTitleDescriptionCancelSendFOR EMPLOYERSLOG INSIGN UPView all jobsSenior Software Engineer (Go)LocationSan Diego, United StatesWork modeFully remoteExperience5+ yearsPosted28 days agoRequiredCandidate location: LATAM or CanadaSkills & LanguagesMust-haverequiredReact.js5 Year(s)Rest Api5 Year(s)Go Lang5 Year(s)Typescript5 Year(s)Mysql5 Year(s)Nice-to-haveNext.jsobservabilityAwsAgentic AIAuth0Languages requiredEnglishAbout the Company The company is a leading SaaS platform built specifically for financial advisors and insurance professionals. Trusted by more than 40,000 customers, the platform helps firms grow their businesses through websites, email marketing, social media, compliant client communications, automation, and CRM integrations—all from a single application. Following a series of strategic acquisitions, the engineering team is now focused on unifying multiple products into one seamless platform. This is a high-impact initiative to create a consistent user experience across services and to modernize and scale a mature enterprise SaaS product. About the Role This is a fully remote role (LATAM/Canada candidates welcome) with a salary of USD $70,000–$100,000 depending on experience. The initial engagement is a 6-month contract with the potential to extend or convert, depending on performance and business needs. You will join a team responsible for integrating an acquired product into the core FMG platform and evolving it into a fully unified experience. This is a hands-on engineering role where you will take ownership of features end-to-end—from design and data modelling through to production deployment. You’ll be working in a fast-moving environment where the focus is on ownership, execution, and engineering judgment, not just familiarity with specific tools. What You'll Do Build and maintain full-stack features across backend and frontend systems Lead feature development from requirements to production deployment Design and implement backend services and APIs (Go, REST) Work with relational data models in MySQL Build frontend experiences using TypeScript and React (Next.js preferred) Develop and maintain microservice-based systems Implement and maintain integrations with third-party systems using OAuth/OIDC and APIs Improve system reliability, observability, and maintainability Contribute to infrastructure and operational improvements (monitoring, backups, automation, security) Collaborate closely with product and engineering teams in an iterative environment What We're Looking For Required: 5+ years of experience building production web applications Strong experience with Go Strong understanding of REST API design Solid experience with MySQL and relational database design Experience with TypeScript and React (Next.js is a plus) Experience building microservices Strong software engineering fundamentals (modularity, testability, clean architecture) Proven ability to take features from concept to production Strong communication and collaboration skills Self-directed and comfortable working in a remote team Nice to Have: AWS or cloud infrastructure experience Experience with OAuth/OIDC, SSO, or identity integrations (any provider) Experience integrating third-party APIs or CRM platforms Kubernetes or infrastructure-as-code (Terraform) experience Experience supporting SOC2 or other compliance/security initiatives Observability tools (Sentry, Prometheus, structured logging) CI/CD pipelines and GitHub Actions Experience with AI-assisted development tools What Makes This Role Exciting You’ll be working on the integration of an acquired product into a large-scale SaaS platform You’ll own meaningful features end-to-end, not just isolated components You’ll help modernize and unify multiple enterprise systems into one platform You’ll work in an...

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