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About the role
<div class="content-intro"><p><strong><span data-contrast="auto">About Xtillion</span></strong><span data-ccp-props="{}"> </span></p>
<p><span data-contrast="auto">Xtillion is a fast-growing AI solutions firm helping organizations build, operationalize, and scale high-value AI systems. We deliver end-to-end solutions, from design to deployment in real-world environments, combining deep data expertise with a strong focus on measurable business impact.</span><span data-ccp-props="{}"> </span></p>
<p><span data-contrast="auto">Based in San Juan, Puerto Rico, Xtillion partners with organizations across U.S. industries to solve complex, high-impact business problems. We invest in our people and offer opportunities to work on technically challenging, customer-facing systems that directly influence client success.</span><span data-ccp-props="{}"> </span></p></div><p><strong><span data-contrast="auto">About the Role</span></strong><span data-ccp-props="{}"> </span></p>
<p><span data-contrast="auto">We’re looking for </span><strong><span data-contrast="auto">a Senior Associate Software Engineer</span></strong><span data-contrast="auto"> to join our growing team. In this role, you’ll build and deploy AI-powered, production-grade software systems within client environments. You’ll operate at the intersection of software engineering, data systems, and applied AI, translating complex business problems into scalable, reliable solutions.</span><span data-ccp-props="{}"> </span></p>
<p><span data-contrast="auto">This position is ideal for engineers who enjoy hands-on system building, working closely with clients, and shaping technical direction and best practices across projects.</span><span data-ccp-props="{}"> </span></p>
<p><strong><span data-contrast="auto">What You’ll Do</span></strong><span data-ccp-props="{}"> </span></p>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="5" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">Collaborate with</span><strong><span data-contrast="auto"> </span></strong><span data-contrast="auto">cross-functional teams to define business and technical requirements</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="5" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="auto">Partner on design and build data pipelines that ingest, transform, and deliver data from source systems to analytical platforms using modern cloud technologies</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="5" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1"><span data-contrast="auto">Support on design and implement infrastructure and data platforms that enable reliable access, transformation, and analysis of data</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="5" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1"><span data-contrast="auto">Document and maintain data</span><strong><span data-contrast="auto"> </span></strong><span data-contrast="auto">architecture to support reliable, scalable data systems</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="5" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1"><span data-contrast="auto">Contribute to improving engineering practices around quality, maintainability, and operational stability</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="" data-font="Symbol" data-listid="4" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">Mentor and support other engineers through code reviews, design discussions, and day to-day collaboration</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<p><strong><span data-contrast="auto">What We’re Looking For</span></strong><span data-ccp-props="{}"> </span></p>
<p><strong><span data-contrast="auto">Required Qualifications</span></strong><span data-ccp-props="{}"> </span></p>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">Bachelor’s degree in Computer Science, Software Engineering, or a related field</span></li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">4+ years of professional software engineering experience, including backend and/or data engineering</span><span data-ccp-props="{"335559739":0}"> </span></li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="auto">Experience delivering production systems in environments with evolving or changing requirements</span> </li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1">Experience building and maintaining APIs and backend services (e.g., FastAPI, Node.js, or similar frameworks) </li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1">Strong experience with SQL and relational or analytical data systems </li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1">Experience working in cloud environments (AWS, Azure) </li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1">Experience with modern engineering workflows, including Git-based version control and CI/CD pipelines </li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1">Good understanding of software engineering best practices, testing strategies, and agile delivery </li>
<li data-leveltext="·" data-font="Symbol" data-listid="3" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1">Strong written and verbal English communication skills<span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<p><strong><span data-contrast="auto">Preferred Qualifications</span></strong><span data-ccp-props="{}"> </span></p>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="1" data-aria-level="1"><span data-contrast="auto">Hands-on experience building and deploying AI-enabled systems, particularly LLM-powered workflows and orchestration (e.g., LangChain, LangGraph)</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="2" data-aria-level="1"><span data-contrast="auto">Familiarity with Infrastructure as Code tools (e.g., Terraform)</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="3" data-aria-level="1"><span data-contrast="auto">Background in designing and maintaining data pipelines or data-intensive systems</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="4" data-aria-level="1"><span data-contrast="auto">Exposure to data warehouses or large-scale analytical platforms</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul>
<ul>
<li data-leveltext="·" data-font="Symbol" data-listid="2" data-list-defn-props="{"335552541":1,"335559685":720,"335559991":360,"469769226":"Symbol","469769242":[8226],"469777803":"left","469777804":"·","469777815":"hybridMultilevel"}" data-aria-posinset="5" data-aria-level="1"><span data-contrast="auto">Knowledge of workflow orchestration or distributed processing systems</span><span data-ccp-props="{"335559739":0}"> </span></li>
</ul><div class="content-conclusion"><p><strong><span data-contrast="auto">Why Join Xtillion</span></strong><span data-ccp-props="{}"> </span></p>
<p><span data-contrast="auto">At Xtillion, you’ll take ownership of meaningful, production-grade systems and work on software that is relied upon in real-world environments. You’ll join a fast-moving team where engineers influence technical direction and uphold strong engineering standards, supported by competitive compensation and meaningful opportunities for career growth.</span><span data-ccp-props="{"335559739":0}"> </span></p>
<p><strong><span data-contrast="auto">Ready to Build What Matters?</span></strong><span data-ccp-props="{}"> </span></p>
<p><span data-contrast="auto">Join Xtillion and be part of a collaborative team delivering real-world data and AI solutions at scale. If you’re excited about taking ownership of complex systems and turning AI into measurable business outcomes, we’d love to hear from you!</span><span data-ccp-props="{}"> </span></p>
<p><span data-contrast="auto">Learn more at </span><span data-contrast="none"><span data-ccp-charstyle="Hyperlink"><a href="https://www.xtillion.com">https://www.xtillion.com</a></span></span><span data-ccp-props="{}"> </span></p>
<p><span data-ccp-props="{}"><span style="font-size: 10pt;"><span data-contrast="auto">We offer competitive salaries and a comprehensive benefits program for full-time employees, including medical, dental and vision coverage, paid time off and 401(k) plan. </span><span data-ccp-props="{"134233117":false,"134233118":false,"335551550":0,"335551620":0,"335559738":240,"335559739":240}"> </span></span></span></p>
<p> </p>
<hr>
<p><span style="font-size: 8pt;"><span data-contrast="auto">We are committed to providing equal employment opportunities to qualified individuals with disabilities. This includes providing reasonable accommodation where appropriate. Should you require a reasonable accommodation to apply or participate in the job application or interview process, please contact </span><a href="mailto:gguerrero@xtillion.com"><span data-contrast="none"><span data-ccp-charstyle="Hyperlink">gguerrero@xtillion.com</span></span></a><span data-ccp-props="{"134233117":false,"134233118":false,"335551550":0,"335551620":0,"335559738":240,"335559739":240}"> </span></span></p>
<p><span style="font-size: 8pt;"><em><span data-contrast="auto">Xtillion is an equal opportunity employer that does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy, or any other basis protected by law. Employment at Xtillion is based solely on a person's merit and qualifications.</span></em><span data-ccp-props="{"134233117":false,"134233118":false,"335551550":0,"335551620":0,"335559738":240,"335559739":240}"> </span></span></p>
<p><span data-ccp-props="{}"> </span></p></div>
Perks & benefits
- 401k
- Vision Insurance
- Paid Time Off
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