Performance Engineer - Tech Lead

Responsibilities:

- Serve as the primary point of contact for project delivery, ensuring effective communication with client stakeholders on project status, steering, and delivery quality.

- Act as the technical leader, providing guidance and expertise on project technologies and challenges to Crossjoin technical teams

- Ensure that project outcomes meet internal quality KPIs and reporting standards.

- Participate directly in technical delivery, including:

- Conducting technical reviews of team deliverables.

- Ensuring the optimal performance of information systems, overseeing system stability and responsiveness.

- Leading the troubleshooting of performance issues, including metrics collection, log instrumentation, monitoring and incident tracking;

- Performing database auditing, query analysis, and tuning

- Conducting in-depth application performance analysis, identifying bottlenecks, and implementing tuning measures to improve overall system efficiency.

- Collaborate with client and internal teams to proactively identify performance challenges and deliver solutions that enhance system performance and reliability.

- Provide mentorship to team members on performance best practices and advanced troubleshooting techniques.

Requirements:

- Bachelor's and/or Master’s in Computer Science or similar;

- 5 or more year of professional experience in Information Systems in roles such as:

- IT Operations Manager;

- Site Reliability Engineer;

- Platform Engineer lead;

- Production Support lead;

- Devops team lead;

- Infrastructure lead;

- Cloud Operations lead;

- Systems Engineering lead;

- Hands-on practice and knowledge in the following technologies: Linux, Java, at least one relational Database (Oracle, SQL Server, PostgreSQL or other) and technology architectures Cloud providers (AWS, Azure, GCP, OCI);

- Passionate and willing to dive into other technologies;

- Good level of English (minimum, B2 level).

Nice to have:

- Willingness to travel;

- Experience with Kubernetes, Docker, Openshift and non relational Databases MongoDB, Cassandra, ElasticSearch, Redis.

- Experience with APM monitoring tools (e.g. Dynatrace, / AppDynamics, / Datadog or / NewRelic) and/or ELK stack;

- Experience in troubleshooting applications in production environments (e.g., Weblogic, JBoss, Databases, Java or similar technologies)

We offer:

- Integration in a dynamic, goal-oriented and cooperative team;

- Health Insurance extensible to the family;

- Monthly gym subscription;

- Crosser Assistance Programme (Psychology, Psychosocial, Financial, Legal and Nutrition consultations);

- Car allowance based on career path level

- Career Plan transversal to the entire company;

- Team-building events.

If you're interested, apply now at:

https://www.crossjoin.pt/opportunities/?ashby_jid=f051c3b0-a89c-437b-bfdc-9d9ee90669fd

With the submission of your application you authorise the treatment and storage of your personal data within Crossjoin Solutions, Lda database for this recruitment process and/or other future opportunities.

Contacts and address

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Rua Marcos de Assunção N.7F 2805-290 Almada