Technician Jobs at LangChain with Visa Sponsorship
Technician jobs at LangChain sit at the intersection of AI infrastructure and hands-on technical support, making them a strong fit for candidates with specialized software backgrounds. LangChain has a track record of sponsoring work visas for technical hires, including H-1B visa and E-3 visa pathways.
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Get Access To All JobsAbout us
At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale.
With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world.
Today, LangChain, LangGraph, LangSmith, and Fleet are used by teams shipping real AI products across startups and large enterprises. Millions of developers trust LangChain to power AI teams at companies like Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, and 35% of the Fortune 500.
About the role
We’re hiring a Senior Technical Support Engineer to lead our customer support experience for highly technical users, from AI engineers to infrastructure architects. You’ll be on the front lines helping teams debug production LLM applications and agents, improve AI observability and evaluations, and unblock critical issues. You’ll also help define what world-class technical support looks like for modern AI platforms.
Key Responsibilities
- Be the go-to escalation point for technical support inquiries—diagnosing issues across customer setup, LangChain products, and deployment issues.
- Work directly with engineering, operations, documentation, and product teams to resolve bugs, suggest patches, and advocate for customer needs.
- Partner with Deployed Engineering to support critical enterprise customers.
- Build and refine internal tooling, diagnostics, and runbooks for complex issue triage.
- Lead post-mortems for critical incidents and feed learnings back into product and documentation.
- Help refine KPIs for support health (MTTR, CSAT, bug recurrence) and drive continuous improvement.
- Improve documentation and knowledge articles to improve 1-to-many resources and provide proactive support.
- Mentor and coach other support engineers.
How to be successful in this role
- 6+ years in technical support, solutions engineering, or SRE roles in deeply technical B2B environments (e.g., observability, infrastructure, data platforms).
- Expert troubleshooting skills across APIs, SDKs, distributed systems, and cloud-native stacks.
- Programming experience with Python. Bonus if you have TypeScript experience.
- Hands-on knowledge of Kubernetes and Docker.
- Comfort working with logs, traces, metrics in Datadog, and 3rd-party integrations (e.g., OpenTelemetry, LLM providers).
- Experience supporting enterprise customers and collaborating with engineering on complex escalations.
- A bias for clarity and continuous improvement: you write succinct, helpful, and accurate responses and build a foundation for case deflection.
- High ownership — want to do what’s best for the customer and the company and are relentlessly results oriented.
Location: Remote
Compensation
- Annual salary range: $130,000 - $195,000 USD
Compensation Philosophy:
We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. Actual compensation and offerings will vary based on role, level, and location. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations.
Benefits
Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.
About us
At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale.
With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your contributions can shape how this technology shows up in the real world.
Today, LangChain, LangGraph, LangSmith, and Fleet are used by teams shipping real AI products across startups and large enterprises. Millions of developers trust LangChain to power AI teams at companies like Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, and 35% of the Fortune 500.
About the role
We’re hiring a Senior Technical Support Engineer to lead our customer support experience for highly technical users, from AI engineers to infrastructure architects. You’ll be on the front lines helping teams debug production LLM applications and agents, improve AI observability and evaluations, and unblock critical issues. You’ll also help define what world-class technical support looks like for modern AI platforms.
Key Responsibilities
- Be the go-to escalation point for technical support inquiries—diagnosing issues across customer setup, LangChain products, and deployment issues.
- Work directly with engineering, operations, documentation, and product teams to resolve bugs, suggest patches, and advocate for customer needs.
- Partner with Deployed Engineering to support critical enterprise customers.
- Build and refine internal tooling, diagnostics, and runbooks for complex issue triage.
- Lead post-mortems for critical incidents and feed learnings back into product and documentation.
- Help refine KPIs for support health (MTTR, CSAT, bug recurrence) and drive continuous improvement.
- Improve documentation and knowledge articles to improve 1-to-many resources and provide proactive support.
- Mentor and coach other support engineers.
How to be successful in this role
- 6+ years in technical support, solutions engineering, or SRE roles in deeply technical B2B environments (e.g., observability, infrastructure, data platforms).
- Expert troubleshooting skills across APIs, SDKs, distributed systems, and cloud-native stacks.
- Programming experience with Python. Bonus if you have TypeScript experience.
- Hands-on knowledge of Kubernetes and Docker.
- Comfort working with logs, traces, metrics in Datadog, and 3rd-party integrations (e.g., OpenTelemetry, LLM providers).
- Experience supporting enterprise customers and collaborating with engineering on complex escalations.
- A bias for clarity and continuous improvement: you write succinct, helpful, and accurate responses and build a foundation for case deflection.
- High ownership — want to do what’s best for the customer and the company and are relentlessly results oriented.
Location: Remote
Compensation
- Annual salary range: $130,000 - $195,000 USD
Compensation Philosophy:
We offer competitive compensation that includes base salary, variable compensation for relevant roles, meaningful equity, benefits, and perks. Actual compensation and offerings will vary based on role, level, and location. Team members in the EU, UK, and APAC receive locally competitive benefits aligned with regional norms and regulations.
Benefits
Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more.
See all Technician Jobs at LangChain
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Technician Jobs at LangChain.
Get Access To All JobsTips for Finding Technician Jobs at LangChain
Align your credentials to LangChain's stack
LangChain's Technician roles center on LLM tooling, API integrations, and developer infrastructure. Document hands-on experience with Python, LangChain's open-source framework, or similar orchestration tools before applying. Generic technical credentials won't differentiate you in this pipeline.
Target roles posted under specific technical functions
LangChain lists Technician openings across product support, infrastructure, and developer enablement. Filter by function rather than just job title so you don't miss roles that align with your background but use slightly different naming conventions.
Use Migrate Mate to surface active sponsorship openings
Not every LangChain posting makes sponsorship eligibility explicit. Use Migrate Mate to filter Technician roles at LangChain by visa type, so you're only spending time on positions where H-1B or E-3 sponsorship is confirmed available.
Clarify sponsorship timing before your first interview
H-1B sponsorship at a growth-stage AI company like LangChain often means the employer files your petition within the annual cap window, which opens each April. Ask your recruiter early whether they support cap-subject H-1B filings or only cap-exempt transfers.
Prepare for USCIS specialty occupation scrutiny in AI roles
USCIS increasingly reviews whether Technician roles in software companies meet the specialty occupation standard. Have your degree transcripts and a detailed job description ready that maps your specific technical duties to a degree requirement in a directly related field.
Understand E-3 advantages if you're Australian
LangChain sponsors E-3 visas, which carry no lottery and can be renewed indefinitely in two-year increments. Unlike the H-1B, you can apply directly at a U.S. consulate once you have a certified Labor Condition Application from your employer, cutting weeks off the timeline.
Frequently Asked Questions
Does LangChain sponsor H-1B visas for Technicians?
Yes, LangChain sponsors H-1B visas for Technician roles. As a technology company building AI infrastructure, LangChain has filed H-1B petitions for technical positions. Cap-subject H-1B petitions follow the annual lottery cycle with registration opening in March and an October 1 start date, so timing your job search and offer process accordingly matters.
Which visa types are commonly used for Technician roles at LangChain?
H-1B and E-3 are the two visa types LangChain sponsors for Technician positions. The H-1B is the most common pathway for non-Australian candidates and requires surviving the annual lottery. The E-3 is available exclusively to Australian citizens, bypasses the lottery entirely, and can be renewed indefinitely. Both require the role to qualify as a specialty occupation.
What qualifications and experience does LangChain expect for Technician roles?
LangChain's Technician roles typically require hands-on experience with AI tooling, APIs, and developer-facing infrastructure. A bachelor's degree in computer science, software engineering, or a closely related field is expected to satisfy the H-1B specialty occupation standard. Practical familiarity with LangChain's open-source framework, Python, and LLM integrations strengthens your application significantly.
How do I apply for Technician jobs at LangChain?
You can browse and apply for Technician openings at LangChain through their careers page or through Migrate Mate, which filters LangChain's roles specifically by visa sponsorship type so you can confirm H-1B or E-3 eligibility before applying. Tailor your resume to highlight technical work with LLM frameworks, API development, and infrastructure tooling relevant to LangChain's product.
How do I time my application if I'm on OPT and need H-1B sponsorship at LangChain?
If you're on F-1 OPT, you need an H-1B petition filed before your OPT expires, which means securing an offer in time for the March registration window. If your OPT expires before October 1, you'll need STEM OPT extension eligibility to bridge the gap. Confirm with LangChain's HR team early whether they support cap-subject H-1B filings and can meet that timeline.