Junior Software Engineer
Crossjoin Solutions
Junior Software Engineer
Crossjoin Solutions
IT performance optimization consulting and tooling
Crossjoin Solutions is experiencing dynamic worldwide growth!
We are a global IT consulting company, founded in Portugal, and now delivering impactful, worldwide projects across Europe, LATAM, and North America.
We're looking for individuals who are curious, adaptable, and truly driven by a passion for technology. If you're ready to learn, grow, and make a real impact, we want to hear from you.
What you will do:
Learn from our experienced professionals and work on real-world projects.
Develop skills in performance optimization, our core area of expertise, while building a diverse skillset.
Engage in a variety of missions, adapting to different client needs and technological challenges.
Work with cutting-edge technologies and contribute to Crossjoin's mission of delivering top-tier solutions.
Benefit from our commitment to continuous learning with mentoring training, and certifications in the latest technologies. You’ll become a specialist in a high-demand field, building a career with immense growth potential.
Required Skills & Competencies
Bachelor’s or Master’s in Computer Science or similar field;
No professional experience needed;
Understand different concepts around programming languages like Java, C, C++, Python, and SQL;
Understand different variations around databases SQL and NoSQL, like MySQL, PostgreSQL, Cassandra, MongoDB;
Excellent communication, resilient and goal-oriented;
Driven by technology and challenges;
Be able to write and speak in English;
Be able to travel.
We offer:
Health Insurance extendable to the family
Crosser Assistance Program (Psychology, Psychosocial, Financial, Legal, and Nutrition consultations)
A well-structured Individual Development Plan (IDP)
Career Plan transversal to the entire company
Monthly gym subscription
Team-building events
Ready to join a company where performance meets purpose?
Apply now and become part of our international growth story.
IT performance optimization consulting and tooling
Crossjoin Solutions is a technology consulting firm that helps organizations optimize the performance of their information systems and develops tools to answer client requests. It operates across multiple countries with a team that emphasizes ongoing training, personalized coaching, and career development. The company’s mission is Performing to Perfection and every millisecond counts, aiming to improve lives through technology; its vision is to become a global leader delivering practical, self-optimizing and proactively maintaining digital systems. It differentiates itself by combining hands-on consulting with in-house tool development and a strong competence center that supports clients on-site, plus a focus on fast learning and collaboration.
Explore more opportunities at Crossjoin Solutions