Develop and maintain the WTW ResQ insurance reserving product, focusing on C#/.NET development, WPF desktop applications, integrations and product evolution.
Compensation
For this position, the gross base salary starts from PLN 15 267 PLN Gross per month (full-time employment contract), determined using objective and gender-neutral criteria including skillset, experience and role responsibilities.
Responsibilities
Design, develop and maintain ResQ features using C#, .NET 10 and .NET Framework 4.7.2, including refactoring and defect fixes.
Develop WPF desktop applications and integrations using COM interfaces, SQL Server, SignalR and MassTransit.
Deliver assigned changes, with Team Lead guidance on complex work; maintain technical tasks, estimate effort, conduct technical spikes and flag blockers early.
Participate in scrum planning, refinement, reviews and retrospectives.
Contribute to technical design within WTW’s standards; product-wide architectural decisions remain with WTW.
Tell compelling, outcome-led stories (via demos and product led experiences) that show customers how their business can be reimagined on HubSpot's agentic customer platform.
Lead discovery that uncovers the pain, outcomes and requirements by engaging customers and then earning the right to go deeper
Partner with Account Executives to map the technical buying committee, competitive landscape and path to a decision.
Redesign customers' legacy complexity into a simplified HubSpot architecture that integrates with their wider tech stack.
Design and build working proofs quickly with AI coding tools, Breeze AI agents and the HubSpot developer framework, scoped to clear use cases, success criteria and timelines.
Build and maintain customer-facing experiences that power live online auctions, improving performance, reliability, and technical debt while mentoring teammates.
Locations (2)
Boston, Massachusetts, United States
United States
Compensation
Competitive Compensation: $140,000-170,000 annually plus profit share bonus.
Responsibilities
Build and ship features end-to-end across any tier of the Invaluable platform
Improve quality and maintainability by refactoring legacy areas and reducing technical debt
Own reliability and performance: diagnose production issues, squash bugs, and improve UX
Build and scale backend services and data layers using Go, TypeScript, Postgres, and Neo4j, develop parsers and integrations for industrial data, and design interfaces for operators.
Compensation
Salary range: $180,000 to $350,000 annually. Visa sponsorship is available.
Responsibilities
Build and scale backend services and data layers using Go, TypeScript, Postgres, and Neo4j.
Develop parsers and integrations that bring SCADA, PLC, historian, MES, and ERP data into a unified plant model.
Build agent infrastructure and large-scale data ingestion pipelines across AWS and Azure.
Design clear, practical interfaces for industrial operators.
Own features end to end, incorporating customer feedback into product improvements.
Requirements
degree or equivalent experience in computer science
Own customer problems from discovery to launch, design experiences, build across the stack, and ship features for a financial operating system.
Compensation
The starting salary for this position is between $140,250 - $207,775 USD. Candidate's location does not impact the posted salary range. The actual compensation offered will be based on a variety of job-related factors including relevant skills, education, and experience. This position also includes equity in CoinTracker and benefits like medical, dental, vision, 401(k), life insurance, and PTO.
Responsibilities
Own problems from discovery to launch
Design the experience
Build across the stack
Ship interfaces, backend services, integrations, and AI workflows
Design, build, and launch resilient, high-performance web applications and secure APIs that process, visualize, and fuse multi-source intelligence data for mission-critical operator workflows.
Compensation
The base salary range for this role is $180,000–$240,000. Final compensation will depend on experience, skills, and location. This role is also eligible for our bonus program and equity.
Responsibilities
Design, build, and launch resilient, high-performance web applications and secure APIs that process, visualize, and fuse multi-source intelligence data
Partner directly with Product, Design, Domain SMEs, and other Engineering teams to translate complex technical requirements into seamless user experiences
Deploy in the product alongside tactical operators, iteratively building, validating, and optimizing custom tools directly within real-world national security operational contexts
Extend and strengthen Andesite’s core platform capabilities, ensuring seamless data integration, low-latency performance, and scalable infrastructure that benefits multiple product offerings
Requirements
Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field
Nice to have: Experience working in an early stage (Seed / Series A) startup
Nice to have: Experience developing AI products that leverage natural language processing, computer vision, or other machine learning techniques
Lead mobile engineering for Android and iOS platforms, driving architecture, performance, and AI-enabled features across Capital One’s mobile ecosystem.
Compensation
McLean, VA: $197,300 - $225,100 for Mobile Engineer 4
Responsibilities
Partner with software engineers, designers, and product managers to deliver high-performing, quality features for 100M+ customers
Provide technical leadership for mobile architecture and design patterns
Mentor other engineers, fostering growth through feedback and code reviews
Grow and provide subject matter expertise in key platform areas
Contribute to mobile architecture decisions, API design reviews, and reusable component development
Requirements
Bachelor's Degree in Computer Science or related quantitative field
Nice to have: 4+ years of experience building native mobile applications
Nice to have: Demonstrated experience with modern native UI frameworks
Nice to have: Demonstrated experience designing and building automated testing suites
Nice to have: Proven experience with performance tuning and optimization
Design, build, and deploy custom AI-enabled software, applications, and agent workflows to support CNAS researchers in AI policy and national security research.
Compensation
$125,000 – $215,000, depending on qualifications and experience.
Responsibilities
Build custom software and tools
Embed with CNAS researchers to build custom code, applications, and AI agent workflows
Rapidly prototype tools and refine them based on usage
Build agents and pipelines for data processing and visualization
Automate business functions
Requirements
Bachelor’s degree in computer science, software engineering, or a related field
Nice to have: 5+ years of professional software engineering experience
Nice to have: Interest in AI policy, national security, or AI safety and security
Nice to have: Experience with think tank, government, or academic research analysis
Nice to have: Experience with data visualization and web development
Lead Solutions EngineerNewHubSpot · Remote, US
Machine Learning Engineer — Risk & AINewOKX · San Jose, US
Senior Front End EngineerNewInvaluable · Remote, US+1 more
Full-Stack EngineerNewClera-AI · New York, US
Product EngineerNewCoinTracker · US
Senior Software Engineer - Full Stack (TS Clearance)NewAndesite · Washington, US
AI Engineer/Senior AI EngineerNewCenter for a New American Security · Washington, US