How to build a talent pipeline with LinkedIn + Selenios

Why you need a talent pipeline before you have openings

Most companies start searching for candidates only when they have an open vacancy. This reactive approach creates pressure, long time-to-fill, and rushed decisions. The most effective recruiting teams flip the paradigm: they build a continuous talent pipeline that feeds vacancies before they exist.

LinkedIn is the primary source of passive candidates in Latin America, with over 130 million users in the region. But the platform alone is not enough. Without a system to organize, track, and nurture those contacts, LinkedIn sourcing becomes a scattered effort that is hard to scale. That is where Selenios comes in.

Step 1: Define your critical profiles

Before opening LinkedIn, you need a clear strategy. You cannot build a pipeline for every possible role — you need to prioritize.

Criteria for prioritizing roles

• Recurring roles: Positions you open at least 2-3 times per year (e.g., developers, salespeople, customer success)
• Hard-to-fill roles: Positions that historically take more than 45 days to close
• High-impact roles: Positions whose vacancy causes direct loss of revenue or productivity
• High-turnover roles: Positions with turnover above 20% annually

For each prioritized role, document:

• Job title and common variations
• Must-have vs nice-to-have technical skills
• Target years of experience
• Companies from which good candidates typically come
• Market salary range
• Location and work mode

Step 2: Master Boolean search on LinkedIn

Boolean search is the most powerful and underutilized tool on LinkedIn. Mastering it is the difference between finding 500 generic profiles and 30 highly relevant candidates.

Essential operators

• AND: Includes both terms. Python AND Django finds profiles mentioning both technologies
• OR: Includes either term. Developer OR Engineer OR Programmer broadens the search
• NOT: Excludes a term. Senior NOT Manager NOT Director filters for individual contributor roles
• Parentheses (): Groups conditions. (React OR Angular OR Vue) AND Senior AND (Buenos Aires OR CABA)
• Quotes "": Exact match. "Machine Learning Engineer" searches for that exact phrase

Search strings by profile

Senior Backend Developer in Latam:

(Python OR Java OR Go OR Node.js) AND (Senior OR "Staff Engineer" OR "Tech Lead") AND (Argentina OR Mexico OR Colombia OR Chile OR Brazil) NOT (Manager OR Director OR VP OR CTO)

Product Manager with SaaS experience:

("Product Manager" OR "Product Owner" OR "Head of Product") AND (SaaS OR "B2B" OR "Software") AND (Latam OR "Latin America" OR Argentina OR Mexico OR Brazil)

Sales Executive for tech in Mexico:

("Account Executive" OR "Sales Executive" OR "Business Development") AND (SaaS OR Technology OR Software) AND (Mexico OR CDMX OR "Mexico City") NOT Intern

LinkedIn advanced filters

Combine Boolean search with LinkedIn's native filters:

• Connections: 2nd and 3rd degree for candidates who do not know you
• Current company: Filter by target companies you want to source from
• Location: Precise by city or region
• Languages: Useful for roles requiring English or another language
• Groups: Members of specific professional groups tend to be more engaged candidates

Step 3: Outreach that generates responses

Sourcing without outreach is just a list of names. The difference between a living pipeline and a dead database is the quality of the first contact.

Anatomy of an effective message

A good LinkedIn outreach message has 4 elements:

1. Personalized hook: Reference something specific from the candidate's profile (a project, a post, an experience)
2. Clear value proposition: Why they should be interested in talking to you (not the job description, but what they gain)
3. Brief social proof: A concrete fact about the company or team that builds credibility
4. Soft CTA: An open-ended question, not a resume request

Base template (always personalize)

Hi [Name], I saw your experience leading [specific project/team]
at [current company] and found it very relevant.

We are building [brief description of team/product] and are looking
for profiles like yours. The team is [concrete data: size, stack,
methodology] and the position offers [differentiating benefit].

I would love to tell you more. Do you have 15 minutes this week
for a virtual coffee?

Follow-up sequences

Do not expect a response from a single message. A professional sequence includes:

• Day 0: Personalized initial message
• Day 4: Short follow-up with an additional value-add (article, market data)
• Day 10: Third message with a different angle (e.g., talk about the team, culture, or a specific project)
• Day 20: Polite closing message: "I understand this may not be the right time. I am available whenever it is"

Step 4: Organize the pipeline in Selenios

Candidates identified on LinkedIn need a system to organize, track, and nurture them. Selenios serves as the central hub for your talent pipeline.

Pipeline structure

Organize candidates into clear stages:

• Identified: Profile found on LinkedIn, not yet contacted
• Contacted: First message sent, waiting for response
• Responded: Candidate replied, active conversation
• Interested: Confirmed interest in future opportunities
• In nurturing: Not the right time, but wants to stay in touch
• Ready for process: Pre-qualified candidate available to enter an active hiring process

Tags and segmentation

Use tags in Selenios to segment your pipeline:

• By primary skill: Python, React, Product, Sales, etc.
• By seniority: Junior, Mid, Senior, Lead, Manager
• By location: Country and city
• By status: Actively looking, open to offers, not looking
• By source: LinkedIn Search, LinkedIn Group, Referral, Event

Step 5: Nurturing to keep the pipeline alive

A pipeline without nurturing dies within 90 days. Candidates who are not available today may be in 3, 6, or 12 months. The key is maintaining the relationship without being intrusive.

Effective nurturing actions

• Share relevant content: Articles about their industry, salary reports, tech trends
• Celebrate achievements: New role, certification, work anniversary — LinkedIn gives you these signals
• Invite to events: Webinars, meetups, or AMAs your company organizes
• Update about the company: Product news, funding rounds, awards

Automation with Selenios

Selenios allows you to create automated nurturing sequences that send the right content to the right candidate at the right time, based on their tags, interests, and last interaction. This keeps your pipeline of 500+ candidates active without constant manual effort.

Pipeline metrics you should track

• Pipeline size by role: How many pre-qualified candidates you have for each critical role
• Outreach response rate: Percentage of candidates who respond to the first contact
• Pipeline-to-hire conversion rate: How many pipeline candidates convert into hires
• Activation time: How long it takes to move a candidate from "in nurturing" to "active process"
• Pipeline coverage ratio: Candidates in pipeline vs projected vacancies (target: 3:1 minimum)