HighLevel is an AI-powered business operating system that gives agencies, entrepreneurs and SMBs the infrastructure to build, automate and scale. Today, HighLevel supports SMBs across 150+ countries, fueling community-driven growth rooted in real customer outcomes.
To date, businesses operating on HighLevel have generated over $7 billion in ecosystem value, demonstrating the impact of shared infrastructure at scale. By centralizing conversations, automation and intelligence into one system, we help businesses move faster, reduce complexity and execute efficiently.
Behind the platform, HighLevel powers more than 4 billion API hits and 2.5 billion message events daily. With 250 terabytes of distributed data, 250+ microservices and over 1 million domain names supported, our architecture is built for performance, resilience and long-term scalability.
Our People
With over 2,000 team members across 10+ countries, HighLevel operates as a global, remote-first organization built for speed and ownership. We value initiative, clarity and execution, creating space for ambitious people to build systems that support millions of businesses worldwide. Here, innovation thrives, ideas are celebrated and people come first, no matter where they call home.
Our Impact
Every month, HighLevel enables more than 1.5 billion messages, 200 million leads and 20 million conversations for the more than 1 million businesses we support. Behind those numbers are real people building independence, expanding opportunity and creating measurable impact. We’re proud to be a part of that.
Learn more about us on our YouTube Channel or Blog Posts.
HighLevel is an all-in-one platform for small businesses, distributed through a network of agencies. The Commerce org owns everything a business needs to sell, get paid, and keep its books straight: product catalog and inventory (PIM), checkout surfaces, payment provider integrations, invoicing and accounting, and the document platform that renders every invoice, estimate, and receipt the platform produces.
We run a Go domain tier behind ConnectRPC and protobuf, deployed on GKE with Istio mTLS in STRICT mode. Financial truth lives in TigerBeetle, with PostgreSQL carrying metadata. Authorization runs on a ReBAC substrate (SpiceDB/OpenFGA). Roughly 40 engineers across seven teams, each with a single clear charter.
This is a platform with real money moving through it and real merchants depending on it. The work is correctness-sensitive and the feedback loop is short.
Responsibilities:
- Domain services in Go — designing protobuf contracts, implementing ConnectRPC handlers, and taking a service from ADR to production behind a flag. -
- Ledger and accounting— posting commerce events into a double-entry ledger in real time, building chart-of-accounts translation, and shipping journal APIs that external systems can read.
- Payments infrastructure— provider integrations, capability registries, idempotency and replay semantics for operations that must never double-charge. -
- Document rendering — a cross-runtime templating engine with a conformance suite that keeps Go, JS, and Dart implementations honest. -
- Developer tooling and MCP— protobuf-first code generation, manifest generators, and governance annotations that let AI agents call our APIs safely.
- You'll write ADRs, review other people's designs, and carry your own on-call context for what you ship. Interns here merge to `main` in week two.
- Work Type: Apprenticeship
- Department: Engineering
- Sub Department: Mobile & Commerce
- Duration: 6months
- Monthly Stipend: 50,000 INR
- Location: Remote - India
- Programme Start: September 2026
Requirements:
- A completed term in a recognized open source mentorship or contribution program, with merged and reviewed work in a real project — we will read your PRs.
- Working fluency in Go, or demonstrated depth in another systems language plus evidence you pick things up fast.
- Comfort with distributed systems fundamentals: idempotency, retries, consistency models, and what happens when the network lies to you.
- Familiarity with containers and Kubernetes at the level of "I have debugged why my pod won't start."
- The habit of writing things down — design docs, issue threads, commit messages that explain why.
- Graduation timeline that allows a full-time conversion at the end of the term.
- Signals we weight heavily - Sustained contribution to a single project across many months.
- Public review threads where you argued a position and changed your mind well.
- Anything you've built that handles money, correctness invariants, or multi-tenant isolation.
- Conference talks, blog posts, or upstream spec proposals (SEPs, KEPs, RFCs).
- Curiosity about the business problem underneath the ticket.
What the six months look like:
- Weeks 1–3: Environment, codebase tour, and a scoped starter charter that touches production. Y
- Weeks 4–16.: Your primary charter. One substantial piece of the platform that is yours to design, build, instrument, and ship. You'll present the design to the org and defend the tradeoffs.
- Weeks 17–24: Hardening, migration, and handoff — or extension into a second charter if the first lands early. Conversion conversations begin around week 18.
This Apprenticeship Policy is issued pursuant to and in compliance with the Apprentices Act, 1961 (as
amended), the Apprenticeship Rules, 1992, the National Employability Enhancement Mission (NEEM)
Guidelines (if applicable), and the National Apprenticeship Promotion Scheme (NAPS) Guidelines notified
by the Ministry of Skill Development and Entrepreneurship.
EEO Statement:
The company is an Equal Opportunity Employer. As an employer subject to affirmative action regulations, we invite you to voluntarily provide the following demographic information. This information is used solely for compliance with government recordkeeping, reporting, and other legal requirements. Providing this information is voluntary and refusal to do so will not affect your application status. This data will be kept separate from your application and will not be used in the hiring decision.
We encourage you to review our Privacy Policy before submitting your application
Skills Required
- Completed term in a recognized open source mentorship or contribution program with merged and reviewed work
- Working fluency in Go or demonstrated depth in another systems language with evidence of quick learning
- Comfort with distributed systems fundamentals (idempotency, retries, consistency models)
- Familiarity with containers and Kubernetes (able to debug pod start issues)
- Habit of writing design docs, issue threads, and clear commit messages
- Graduation timeline that allows full-time conversion at end of term
- Sustained contribution to a single project across months (public PR history)
- Public review threads demonstrating constructive debate and learning
- Experience building systems that handle money, correctness invariants, or multi-tenant isolation
- Conference talks, blog posts, or upstream spec proposals (RFCs, SEPs, KEPs)
- Curiosity about underlying business problems for tickets
HighLevel Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about HighLevel and has not been reviewed or approved by HighLevel.
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Healthcare Strength — Employer materials highlight employer-paid medical and vision for employees, with mental health support and short‑term disability included. Feedback suggests health coverage is a relative bright spot that can raise overall satisfaction even when base pay is not top‑tier.
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Leave & Time Off Breadth — Flexible PTO, paid family leave, and paid holidays are emphasized alongside a remote‑first setup. Feedback suggests this time‑off approach supports work–life balance and is frequently cited as part of the value proposition.
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Retirement Support — A company‑matched 401(k) is presented as part of the core package. Feedback suggests retirement support contributes meaningful long‑term value and helps offset tradeoffs in cash compensation.
HighLevel Insights
What We Do
https://www.gohighlevel.com/quick-links One white-labeled marketing app to rule them all. HighLevel is everything your business needs to succeed! Capture leads using our landing pages, surveys, forms, calendars, inbound phone system & more! Automatically message leads via voicemail, forced calls, SMS, emails, FB Messenger & more! Use our built in tools to collect payments, schedule appointments, and track analytics
