Top Tech Jobs & Startup Jobs

Lead schematic capture, PCB layout, prototype bring-up and validation for small battery-powered consumer satellite-connected devices. Collaborate with RF, firmware, mechanical teams and vendors, design test fixtures and production test jigs, perform power analysis and optimizations, implement factory QA/automation, troubleshoot field hardware issues, and iterate engineering standards to bring features from concept to production.

Own end-to-end firmware QA for embedded satellite hardware: design and build HIL test rigs, automate regression suites with Python, correlate logs across debug probes and device interfaces, define release validation gates, and scale QA processes for hardware products.

Design, implement, and validate embedded firmware for resource-constrained devices (ARM Cortex-M) using C/C++/Rust and Zephyr. Develop device drivers, communication stacks (satellite, LTE, Bluetooth, mesh), optimize power and real-time performance, support board bring-up and hardware debugging, and build CI/CD and HIL test infrastructure.

Lead and optimize data-driven customer acquisition, engagement, and retention across paid social, search, shopping, and email/SMS. Own budget, run channel tests, launch new channels (affiliate, referral, direct mail), oversee agency and retention partner, and align marketing to core growth KPIs while maintaining brand consistency.

Build production-grade LLM systems and RAG/agent applications, embed with client engineering teams, transfer knowledge, create curriculum and educational content, and contribute reusable patterns, documentation, and internal tooling while ensuring production quality and operational readiness.

Hands-on growth-focused engineering role: create content, manage community and partnerships, and build production-grade LLM-powered systems with client teams. Embed with clients, own technical architecture, ship reliable AI/ML applications (RAG, agents, fine-tuning), transfer knowledge, contribute to documentation and internal tooling, and support go-to-market and sales activities.

Embed with client teams to design, build, and ship production-grade AI systems (LLM-powered apps, RAG, agents). Own architecture, write maintainable tested code, debug production issues, transfer knowledge, and contribute learnings, docs, and internal tooling.

Lead strategic finance engagements including financial and operating modeling, unit economics, cash management, and transaction support (M&A, equity/debt fundraising). Advise C-suite, implement process automation, oversee external providers, and deliver actionable recommendations to improve profitability, cash flow, and capital structure.

Lead and manage client engagements delivering financial operating models, strategic analyses, and recommendations to C-suite. Oversee M&A and fundraising work, ensure project delivery, support business development and proposals, and mentor team members to maintain high standards.

Perform financial and operational analysis, build models and dashboards, translate data into strategic recommendations, support fundraising and M&A workstreams, prepare CEO/BOD-ready materials, execute unit economics, pricing, and ROI projects, and improve firm tools and client delivery.

The AI Engineer will build data pipelines and improve ML systems for reliability in production. Responsibilities include schema design, data infrastructure, and model evaluation, ensuring high-quality outputs and integration with product workflows.

The Principal Engineer will lead the design and delivery of core platform capabilities, focusing on scalable systems, AI application, and mentoring engineers while driving architectural decisions and improving operational systems.

Modern Relay is looking for potential candidates who resonate with their mission and believe they can add value, even if no specific role is listed.

The Director of Strategic Initiatives leads the Campus Ambassador Program and oversees educational campaigns, partnerships, and strategic communications. They will develop frameworks, build partnerships, and manage teams to enhance the foundation's global impact on animal welfare and sustainability.

The Volunteer Digital Marketing Manager will manage SEO, AEO, content strategy, email marketing, and analytics to enhance the online presence of the Humane Choices Foundation, aiming to improve discoverability and engagement.

Support and execute capital markets transactions, model funding strategies, manage warehouse and ABS facilities, maintain capital markets models and data tapes, evaluate economic outcomes of products and partnerships, and identify automation opportunities. Collaborate cross-functionally with accounting, data, engineering, finance, product, treasury, and risk to optimize funding and partner relationships.

Lead zero-to-one product marketing for new fintech products: shape strategy, define ICP and positioning, design GTM and launch, drive commercialization, work closely with Product/Engineering, build customer learning systems and business scorecards, and apply AI to accelerate research and execution.

Lead vertical go-to-market strategy for Construction/A&E and Nonprofit/Public Sector: set portfolio priorities, own vertical KPIs, influence product roadmap, build industry narratives, lead cross-functional GTM, enable sales, run operating cadence, and create a repeatable verticalization playbook.

Six-month engineering internship building production backend services and AI pipelines. Design SQL schemas (PostgreSQL), implement SaaS integrations (REST APIs, webhooks), work with embeddings, transformer models and vector databases, build end-to-end data processing pipelines, and contribute to code reviews and architecture discussions.

Develop, test, and operate ground-station software that ingests modem data, implements CCSDS protocols, processes telemetry/command frames, and routes mission data. Build high-performance pipelines, debugging and tooling, collaborate with DSP/FPGA teams, run hardware-in-the-loop and live testing, and own deployment and operational support.

Lead development of Northwood antenna systems from concept through production and deployment. Define system requirements, architectures, interfaces, and verification plans. Coordinate mechanical, electrical, RF, embedded, thermal, manufacturing, test, and field teams. Manage schedules, risks, prototypes, integration, testing, and production-readiness while contributing hands-on within a primary engineering discipline and communicating progress to leadership.

Develop and optimize manufacturing processes and tooling for precision RF antenna systems. Translate designs to production, drive DFM, lead root-cause analysis and continuous improvement, create work instructions, support RF/thermal testing, and evaluate equipment and make-vs-buy decisions to scale manufacturing.

Develop and deploy Salesforce Marketing Cloud solutions: build email templates and web pages (HTML/CSS/JS), write AMPScript/SSJS/WSProxy, manage Automation Studio and Journey Builder, create integrations via REST/SOAP APIs, design data models with SQL and data extensions, document setups, and collaborate across teams while owning technical decisions.

Build and execute email and SMS campaigns in Salesforce Marketing Cloud; develop and troubleshoot HTML/CSS email templates; traffic assets and maintain campaign calendars; coordinate across teams; perform QA/UAT on ad-hoc and automated journeys; and consult on technical email development and best practices.

Part-time recruitment assistant to manage end-to-end tech hiring: create postings, source and screen candidates, conduct initial interviews, coordinate offers and onboarding, maintain recruitment records, and support HR administrative tasks in a remote contractor role.