Optiveum

• Design, develop, and maintain the mobile advertising infrastructure. • Integrate and manage multiple mediation SDKs, including AppLovin MAX, Google AdMob, and Unity LevelPlay. • Develop advanced ad loading, caching, preloading, and request management mechanisms. • Optimize key monetization metrics: Fill Rate, Match Rate, Show Rate, Impression Rate, eCPM, and overall revenue. • Build intelligent ad selection, placement logic, and Remote Config fallback systems. • Optimize memory usage, threading, lifecycle management, and SDK initialization performance to reduce crashes, ANRs, and latency. • Build internal debugging, logging, and telemetry tools, alongside A/B testing infrastructure. • Collaborate with backend engineers on server-driven monetization.

• Lead the planning and concept development of railway electrification systems, including 25 kV AC, 15 kV AC, and 750 V DC traction power configurations, in accordance with applicable national and international standards. • Develop and review technical documentation including system design reports, load flow studies, short-circuit analyses, protection coordination studies, and earthing & bonding schemes. • Plan and specify traction power substations (TPS) and autotransformer stations, including transformer sizing, switchgear configuration, SCADA/remote control interfaces, and protection relay settings. • Produce and review drawings, schematics, and layout plans for substation sites and overhead line equipment corridors. • Perform or oversee route surveys, corridor studies, and site feasibility assessments for electrification infrastructure. • Define technical specifications and tender documentation for electrification works and equipment procurement. • Manage interfaces with civil, signalling, telecommunications, and rolling stock disciplines to ensure system compatibility and integration. • Support environmental impact assessments and planning approval processes related to electrification infrastructure. • Review contractor submittals, shop drawings, and method statements during the design and construction phases. • Participate in design reviews, HAZOP/HAZID workshops, and safety assurance processes in line with the applicable Safety Management System (SMS). • Monitor industry developments, regulatory changes, and emerging standards relevant to railway electrification.

• Strategic Door Opening: Identify and qualify mid-market companies, scale-ups, and enterprise tech organizations across the UK facing severe local engineering bottlenecks. • Account-Based Outreach: Focus on high-quality, targeted research and warm introductions. • Initial Discovery: Initiate strategic conversations with CTOs, VPs of Engineering, and C-level tech stakeholders to introduce Optiveum’s specialized nearshore delivery model. • Operational Support: Technical deep-dives and solution scoping can be conducted jointly with our founders.

• Create AI-generated video scenes and sequences, including projects up to 5+ minutes. • Translate scripts into visual content using generative AI tools. • Combine image, video, and sound generation into coherent scenes. • Develop visual storytelling based on creative direction. • Work independently on assigned creative tasks without step-by-step instructions. • Contribute to improving AI production workflows. • Collaborate with senior creative leads and follow production standards.

• Lead the narrative strategy and maintain a cohesive "look and feel" across a complete short drama series. • Apply your mastery of lighting, composition, and performance to AI outputs, ensuring they mirror the quality of high-end television. • Use AI-assisted tools to build storyboards, shot lists, and backplates that align with your directorial vision. • Personally responsible for the final "director's cut." While you'll have support, you should be comfortable getting hands-on with generation, assembly, and refinement. • Oversee (and perform) the cleanup of AI artifacts to ensure visual consistency and a seamless cinematic experience. • Ensure all content meets brand guidelines and respects intellectual property standards.

• Drive the strategic direction, product vision, and roadmap for our SaaS platform and shared services. • Act as a bridge between business stakeholders and engineering teams, translating complex requirements into actionable product features. • Oversee the entire product lifecycle from ideation to launch, ensuring timely delivery and high-quality outcomes. • Monitor product performance, user engagement, and market trends to continuously iterate and improve our offerings. • Collaborate with cross-functional teams to align product strategies with the company’s goals.

• Odpowiedzialność za definiowanie i realizację inicjatyw produktowych • Tworzenie dokumentacji, materiałów szkoleniowych i narzędzi • Koordynacja harmonogramu wydania produktu w współpracy z liderami

• Design and implement scalable cloud services using GoLang, React, and TypeScript. • Build API-first integrations with e-commerce platforms and logistics providers. • Enhance operational efficiency by automating processes within the platform. • Own the full development cycle, from concept to deployment. • Shape the technical roadmap, influence system design, and mentor junior engineers. • Engage in pair programming and code reviews to maintain high-quality standards. • Contribute to the evolution of the tech stack, best practices, and AI-driven development.

• Plan and lead frontend development within your value team, collaborating closely with PMs, designers, and backend engineers. • Translate designs into production user interfaces that are accessible, performant, well-tested, and consistent with the rest of the product. • Build prototypes to put working code in front of customers when validating product ideas. • Own web performance on the surfaces you touch, ensuring excellent Core Web Vitals to boost conversion rates. • Champion accessibility across the platform (WCAG 2.2 AA is the baseline). • Contribute to architecture decisions that cross the frontend/backend line, including API boundaries and real-time updates. • Maintain shared standards across a React/TypeScript monorepo through code reviews and technical councils. • Mentor junior engineers and contribute to the evolution of the company's design system.

• Manage daily online store operations across markets. • Update website content, upload products, set promotions, and maintain catalog accuracy. • Monitor websites to ensure a smooth and error-free shopping experience. • Support UX/UI improvements, customer journey optimization, and A/B testing. • Perform QA testing, identify bugs, document issues, and coordinate fixes. • Work closely with product, development, analytics, design, and market teams. • Support digital projects from requirements to launch validation.