Help on pagination on a custom post type

Hi there! Needing some help getting pagination to work on a custom post type of mine.

The public page is https://www.getcredo.com/team/ though obviously I am working on a staging server.

This is my code:

<?php
/*
Template Name: Team Members Page
*/
?>
<?php get_header(); ?>

<div id="content-area">
	<div class="container clearfix fullwidth">
		<div id="main-area">

<h1 class="page-post"><?php the_title(); ?></h1>

<div class="facetwp-template">
<div class="collapse">
<div class="collapse2">Filters (Click to Expand)</h4></div>
<div class="broad">
<div class="filter-area">
<!-- <h3 class="filter">Filter By Your Needs</h3> -->
<div class="skills-filter"><h4 class="filter">Skill Needed</h4><?php echo facetwp_display( 'facet', 'consultant_skills' ); ?></div>
<div class="partner-type"><h4 class="filter">Desired Partner Type</h4><?php echo facetwp_display( 'facet', 'partner_type' ); ?></div>
<div class="budget-size"><h4 class="filter">Your Budget Size</h4><?php echo facetwp_display( 'facet', 'budget_size' ); ?></div>
</div>
<!-- <div class="apply-button"><button onclick="FWP.refresh()">Apply Filters</button></div> -->
<div  class="reset-button"><span class="apply-filter-button"><button onclick="FWP.refresh()">Apply Filters</button></span><span class="reset-filters-button"><button onclick="FWP.reset()">Clear Filters</button></span></div>
</div></div><hr /><br />

			<div id="team-members" class="clearfix">

		<?php
			$i = 0;

			$paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1;
			$args = array(
				'post_type' =>  'team-member',
				'posts_per_page' => -1,
				'paged'          => $paged,
			);
			$et_team_members_query = new WP_Query( apply_filters( 'et_home_team_members_query_args', $args ) );
			$i = 1;

			if ( $et_team_members_query->have_posts() ) :

				while ( $et_team_members_query->have_posts() ) : $et_team_members_query->the_post();
					$i++;
					$thumb = '';
					$width = (int) apply_filters( 'et_team_member_image_width', 121 );
					$height = (int) apply_filters( 'et_team_member_image_height', 121 );
					$classtext = 'avatar';
					$titletext = get_the_title();
					$thumbnail = get_thumbnail( $width, $height, $classtext, $titletext, $titletext, false );
					$thumb = $thumbnail["thumb"];

					$position = get_post_meta( get_the_ID(), '_et_position', true );
					$skill_names  = get_post_meta( get_the_ID(), '_et_skill_name', true );
					$skill_values = get_post_meta( get_the_ID(), '_et_skill_value', true );
		?>
				<div class="team-member<?php if ( 0 === $i % 3 ) echo ' last'; ?>">
					<div class="team-member-inner clearfix">
						<div class="member-skills">
							<div class="member-image">
								<?php print_thumbnail( $thumb, $thumbnail["use_timthumb"], $titletext, $width, $height, $classtext ); ?>
							</div>

						<?php if ( ! empty( $skill_names ) ) : ?>
							<ul class="skills">
							<?php foreach( $skill_names as $skill_key => $skill_name ) : ?>
								<li>
									<span class="skill-amount" data-skill="<?php echo esc_attr( $skill_values[$skill_key] ); ?>"></span>
									<span class="skill-title"><?php echo esc_html( $skill_name ); ?></span>
									<!-- <span class="skill-number"><?php echo esc_html( $skill_values[$skill_key] ); ?>%</span> -->
								</li>
							<?php endforeach; ?>
							</ul>
						<?php endif; ?>
						</div>

						<div class="member-info">
							<div class="title">
								<h3><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h3>
							<?php
								if ( '' !== $position )
									printf( '<span>%s</span>', esc_html( $position ) );
							?>
							</div>

							<div class="entry">
								<?php the_content(); ?>
							</div>

<h3>Partner Details</h3>
<div class="partner-info">
<div class="meta-info"><span class="partner-meta-info"><strong>Minimum Consulting Budget:</strong> <?php echo get_post_meta($post->ID, 'Monthly Minimum', true); ?></span></div>     <div class="meta-info"><span class="partner-meta-info"><strong>Location:</strong> <?php echo get_post_meta($post->ID, 'Location', true); ?></span></div>     <div class="meta-info"><span class="partner-meta-info"><strong>Partner Type:</strong> <?php echo get_post_meta($post->ID, 'Partner Type', true); ?></span></div></div>

						</div>
					</div> <!-- .team-member -->
				</div> <!-- .team-member -->

	<?php endwhile; ?>

<?php

// next_posts_link() usage with max_num_pages
next_posts_link( 'Older Entries', $the_query->max_num_pages );
previous_posts_link( 'Newer Entries' );
?>

<?php
			endif;
			wp_reset_postdata();
		?>

			</div> <!-- #team-members -->

		</div> <!-- #main-area -->

	</div>
	</div> <!-- .container -->
<!-- added this one for filters --> </div>
</div> <!-- #content-area -->

<?php get_footer(); ?>

Any help on why pagination won’t show up when I set posts_per_page to something like 15 and have 55 total?

Thank you in advance!