Mid Level Api Engineer Jobs

Mid level api engineer jobs go to engineers ready to own integrations end to end, mentor junior developers, and make architectural decisions with limited oversight. Roles are largely remote and hybrid, concentrated in Technology & Software and Banking & Financial Services, with employers like Fiserv, Photon, and TikTok hiring at this level now.

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Overview

Open roles8
Top stateTexas
Top employerFiserv
Top cityDallas, TX
Work type75% On-site
Top industryTechnology

Showing 5 of 8+ Mid Level Api Engineer jobs

TikTok
Forward Deployed Engineer, Apps and API
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TikTok
Added 1w ago
Forward Deployed Engineer, Apps and API
TikTok
Seattle, Washington
Solutions Engineering & Architecture
Technical Product & Program Management
Software Engineering
Backend Engineering
$116k - $198k/yr
On-Site
Bachelor's

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KeyBank
API Security Engineer
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KeyBank
Added 2w ago
API Security Engineer
KeyBank
Brooklyn, Ohio
Cybersecurity
Security Engineering
$116k - $216k/yr
On-Site
Bachelor's
10,000+

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Fiserv
API Security Engineer
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Fiserv
Added 1mo ago
API Security Engineer
Fiserv
Alpharetta, Georgia
Software Engineering
Solutions Engineering & Architecture
Technical Program Management
$109k - $182k/yr
Bachelor's degree
10,000+

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T
Application Engineer 4 (API)
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T
Added 3mo ago
Application Engineer 4 (API)
Themis Insight
Linthicum Heights, Maryland
Software Engineering
Solutions Engineering & Architecture
Specialized Engineering
Technical Program Management
Hybrid
Doctoral degree

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Synergy ECP
SME Systems Engineer- API Gateway & Cloud Architecture
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Synergy ECP
Added 3mo ago
SME Systems Engineer- API Gateway & Cloud Architecture
Synergy ECP
Sterling, Virginia
Business Analysis
Business Analyst
Technical Product & Program Management
$180k - $230k/yr
Master's degree

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Mid Level Api Engineer Job Market

Who's Hiring

Fiserv
Fiserv1 open role
Photon
Photon1 open role
TikTok
TikTok1 open role

Top Industries Hiring

  • Technology & Software
  • Banking & Financial Services

Mid Level Api Engineer Jobs: Frequently Asked Questions

How do I get a mid level api engineer job?

Position yourself around ownership, not just contribution. Highlight APIs you designed from scratch, integration decisions you drove, and production systems you kept running. Recruiters at this level want to see that you've handled ambiguity, resolved real failures, and shipped features without heavy supervision. A portfolio of concrete outcomes, not a list of tools, is what moves your application forward.

Which companies hire mid level api engineers?

Companies hiring mid level api engineers right now include Fiserv, Photon, and TikTok, based on current listings on Migrate Mate as of September 2026. Hiring at this level covers large technology platforms, financial services firms, and growth-stage companies that need engineers who can own API layers without needing constant direction.

Are there remote mid level api engineer jobs?

Yes, remote and hybrid options are widely available at this level. About 25% of mid level api engineer openings are remote or hybrid as of September 2026, reflecting how broadly distributed API development teams have become. Fully on-site roles still exist, particularly at regulated-industry employers and companies with shared infrastructure requirements.

How do I move up to a mid level api engineer role?

The path from entry level to mid level is built on accumulated ownership. Early-career engineers grow into mid level by taking on complete features rather than isolated tasks, understanding the downstream effects of their API design choices, and demonstrating that they improve the codebase for the engineers who follow. Measurable impact, such as reducing latency, improving reliability, or cutting integration time, is what signals readiness to hiring managers.

Which industries hire the most mid level api engineers?

Mid Level api engineer roles concentrate in Technology & Software and Banking & Financial Services, based on current listings on Migrate Mate as of September 2026. These sectors drive consistent hiring at this level because their products depend on stable, scalable API infrastructure connecting internal services, third-party platforms, and end users.