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Company Description Inetum is a European leader in digital services. Inetum’s team of 27,000 consultants and specialists strive every day to make a digital impact for businesses, public sector entities and society. Inetum’s solutions aim at contributing to its clients’ performance and innovation as well as the common good. Present in 19 countries with a dense network of sites, Inetum partners with major software publishers to meet the challenges of digital transformation with proximity and flexibility. Driven by its ambition for growth and scale, Inetum generated sales of 2.4 billion euros in 2024. Job Description We are looking for a Senior Layer7 API Services Engineer to support and evolve mission‑critical API infrastructures in a 24/7 production environment. This role is ideal for a highly skilled technical professional with deep expertise in Layer7 API Gateway, API lifecycle management, security, performance, and platform operations. You will act as an L3 reference, ensuring reliability, security and continuity across complex API ecosystems. Responsibilities Design, configure and evolve API services on the Layer7 platform, ensuring performance, availability and compliance with organizational standards; Perform advanced L3 administration, troubleshoot complex incidents and lead root‑cause analysis across API gateway, security, networking and integration layers; Manage API deployments and migrations across environments (DEV → UAT → PROD), ensuring safe, controlled and auditable release processes; Administer Layer7 API Gateway instances, portals and related components, supporting onboarding, publication and governance of API services; Manage the lifecycle of digital certificates, including creation, renewal, installation and validation, ensuring secure API communication; Configure and maintain SSL/TLS, IP whitelisting, access control policies and other security mechanisms aligned with best practices; Perform platform patching, upgrades and preventive maintenance, ensuring stability and operational readiness; Monitor platform health, including processes, memory, databases and system components, proactively addressing performance or availability risks; Investigate and resolve incidents, providing L2/L3 support and coordinating with cross‑functional technical teams when required; Create and maintain operational procedures, runbooks and technical documentation to support platform governance and continuous improvement. Qualifications 5–10+ years of experience in API platform administration within production environments; Strong background in Layer7 API Gateway (Broadcom/CA) administration, configuration and support; Experience working in multi‑customer or service‑center environments (MSP/outsourcing) is highly valued; Solid knowledge of API technologies (REST, SOAP), authentication and authorization mechanisms; Strong expertise in SSL/TLS, certificate management and API security concepts; Good understanding of Linux/Unix or Windows Server environments, OS‑level troubleshooting and middleware operations; Knowledge of networking fundamentals, including TCP/IP, DNS, firewalls, load balancers and proxies; Experience with monitoring tools, incident management and ITIL‑aligned change processes; Strong analytical skills, ability to perform root‑cause troubleshooting and manage priorities under pressure; Excellent communication skills and ability to collaborate with cross‑functional technical teams; Organized, autonomous, customer‑oriented and comfortable working in demanding, SLA‑driven environments; Fluent English required; French or Dutch are considered a plus.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.