Jobs at SD Solutions

Leads a multidisciplinary engineering squad, owning technical architecture, domain design, delivery, code and design reviews, reliability, incident response, and continuous improvement. Collaborates with product managers and stakeholders to translate business priorities into scalable solutions. The role requires strong backend expertise, large-scale distributed systems knowledge, and experience guiding engineering teams while maintaining engineering standards and operational excellence.

Develop and maintain a customer-facing native mobile application for a gamified fintech platform. Own features from concept through deployment, integrate backend APIs, write maintainable code, publish apps to Google Play and the App Store, and collaborate with engineers while mentoring teammates. The role requires strong React and React Native experience, JavaScript, TypeScript, CSS, and mobile app lifecycle knowledge.

Create high-quality illustrations, concept art, logos, and event assets for live mobile game content while following established art direction and UI styles. Collaborate with technical artists, prepare organized assets for animation and VFX, use AI and 3D tools to accelerate production, and meet delivery deadlines.

Design YAML-based prompt injection scenarios for AI security reinforcement-learning gyms. Run adversarial tasks against frontier models, measure success rates, validate passing scenarios, and submit approximately five high-quality tasks weekly. Scenarios simulate realistic AI-agent deployments and test whether agents violate safety policies under direct or indirect prompt injection attacks.

Analyze ambiguous cybersecurity prompts to determine whether they support legitimate, educational, defensive, or malicious objectives. Apply Windows malware expertise to assess technical context, attacker uplift, and intent; annotate prompts with labels and concise rationales; independently review cases; escalate disagreements; and identify emerging attack techniques or guideline gaps. The role requires hands-on malware analysis, Windows internals knowledge, static and dynamic PE analysis, familiarity with malware families, YARA and IOC development, MITRE ATT&CK mapping, and clear English documentation.

Lead a globally distributed Payment Operations team, overseeing payment monitoring, investigations, exceptions, reconciliations, escalations, performance management, and operational controls. Drive process standardization, root-cause analysis, automation, and AI-enabled workflow improvements. Partner with Engineering, Product, Compliance, Customer Support, Customer Success, banks, and payment providers to resolve issues, improve KPIs, manage risk, and enhance service quality.

Designs, deploys, and maintains complex AWS and multi-cloud environments for customers. Responsibilities include cloud architecture, infrastructure automation, configuration management, container orchestration, CI/CD, monitoring, logging, troubleshooting, security, and customer technical advising. The role manages multiple production environments and develops reliable, scalable automation using DevOps tools and practices.

Review ambiguous cybersecurity prompts submitted to an AI system, determine user intent and potential for harm, and annotate findings with concise rationales. Apply expertise in vulnerability research, exploit development, reverse engineering, fuzzing, static and dynamic analysis, patch diffing, and binary analysis. Independently validate annotations, escalate disagreements, identify emerging attack techniques, and improve evaluation guidelines for AI safety and robustness testing.

Evaluate ambiguous cybersecurity prompts submitted to an AI system, determine whether they reflect legitimate, defensive, educational, or malicious intent, and annotate findings with concise rationales. The role requires deep enterprise red teaming and adversary emulation expertise, including Active Directory attacks, Kerberos abuse, C2 frameworks, payload evasion, phishing, social engineering, initial access, lateral movement, privilege escalation, and MITRE ATT&CK. Researchers also identify emerging techniques, ambiguities, and guideline gaps.

Runs the founder’s day-to-day business operations, manages staff and freelancers, builds workflows, tracks budgets and KPIs, oversees member onboarding and retention, coordinates events and city chapters, manages sponsors and partners, supports social content, and improves AI-powered automations. The role also contributes strategic ideas for growth, partnerships, revenue, and new offerings while representing the community at events and meetings.

Build and maintain full-stack mortgage marketplace features using Vue 3, TypeScript, Django, and Python. Develop loan pricing and investor eligibility engines, integrate mortgage ecosystem vendors, design scalable data models and background pipelines, and maintain comprehensive automated tests. The role also requires embedding AI capabilities into products, using AI coding agents, working independently in a remote environment, and communicating effectively with clients and team members.

Perform exploratory and regression testing for complex mortgage workflows, build and maintain Playwright and TypeScript end-to-end and API automation, manage CI test suites, investigate production issues using observability tools, and own release readiness. Create test plans, data, and actionable defect reports while validating financial business logic, database data, and edge cases. Collaborate remotely with developers and use AI tools to improve QA coverage.

Create AI-generated images, characters, environments, videos, storyboards, pitch decks, branded graphics, social assets, and campaign variations for commercials. Refine AI outputs for visual consistency and production quality using Photoshop and compositing techniques. Collaborate on client presentations and experiment with emerging AI tools. Strong typography, layout, composition, and design skills are required, with animation and editing experience preferred.

Lead a backend engineering team while remaining hands-on with architecture, development, deployment, monitoring, and maintenance of scalable cloud-native systems. Make technology decisions, conduct design and code reviews, improve system efficiency and stability, and collaborate with frontend, DevOps, research, and product teams. Manage the full project lifecycle and support team growth.

Build and lead an offshore QA team, establish automation and manual testing practices, coordinate with Israeli QA leadership and development teams, and ensure global quality standards. The role drives test automation strategy, API and mobile testing, defect identification, release alignment, and reliable software delivery within a fintech environment.

Develop and maintain a high-scale online card payment platform processing millions of daily transactions. Build features, automated tests, and reliable, scalable solutions using Java and related technologies. Troubleshoot technical and business problems, follow continuous delivery practices, and collaborate with skilled specialists while maintaining high code quality and system reliability.

Design, implement, and own core back-end features and web systems. Build RESTful APIs, integrate front-end interfaces, refactor components for performance, and lead development of an audience-targeting system. Collaborate on architecture, mentor developers, and ensure delivery across full development lifecycle.

Build the German market from scratch for an AI-driven healthcare startup. Responsibilities include developing go-to-market strategy, generating qualified pipeline, engaging hospital and procurement stakeholders, managing reseller partnerships, advancing pilots and commercial agreements, supporting local marketing and customer success, using AI tools and prototypes, maintaining Salesforce records, and traveling 30–40% or more.

Owns two to three concurrent client implementations of a Databricks-native Master Data Management platform from kickoff through go-live. Responsibilities include planning, budgeting, milestone and scope management, client and stakeholder coordination, security review support, sprint ceremonies, executive reporting, risk management, and leading cross-functional delivery teams without direct authority. The role requires strong communication, technical fluency in cloud data platforms, and experience delivering data or enterprise software implementations.

Create premium UI and 2D artwork for mobile social casino game features, from UX flows and interaction logic through polished production-ready assets. Design pop-ups, win and reward screens, icons, buttons, banners, typography, and promotional elements using dimensional materials, lighting, effects, and strong visual hierarchy. Collaborate with art, design, product, and development teams while maintaining usability, readability, and a high visual quality bar.