Principal Software Engineer, Platform
About Figure
Figure is a groundbreaking force in the financial services sector, leveraging its advanced technology platform to transform the industry. With a focus on loan origination and a wide network of partners, Figure is driving innovation and scalability in developing new products that enhance operational efficiency and transparency. The team at Figure is known for its dedication, innovation, and collaboration, with a passion for creating solutions from the ground up.
Every day at Figure presents an opportunity for continuous learning and impactful work. Join a team of accomplished leaders who have already generated significant value in the financial technology landscape.
About the Role
At Figure Technology Solutions, we are expanding our team and elevating our technology provider capabilities. We are seeking team members who are inquisitive, inventive, and thrive on collaboration. Our focus is on engineering as the cornerstone of our mission to revolutionize financial services through a blockchain-native lending solution. Each engineer plays a crucial role in shaping the team and the company's growth.
As FTS introduces its Lending as a Service platform, we are creating a shared software development platform that incorporates IAM (Identity and Access Management) technology. This role will be pivotal in developing solutions for efficient partner onboarding and ensuring a secure, user-friendly experience for customers and partners. As an expert in multi-tenant technology solutions, you will collaborate across teams to establish a robust platform for all products.
Key Responsibilities
- Show leadership in applying technical expertise to solve real-world challenges
- Collaborate with diverse teams to drive significant opportunities and propel FTS to the forefront of the FinTech industry
- Work closely with DevOps, SecOps, and business units to establish a secure, multi-tenant authentication environment for Lending as a Service
- Partner with internal and external teams to implement authentication integration using external identity providers
- Develop high-quality customer authentication systems for various scenarios
- Engage with partners to support Web3 wallet-based authentication
- Provide guidance to development teams and troubleshoot issues effectively
- Focus on delivering solutions with backward compatibility and ease of adoption
- Design and maintain a standardized platform for building applications and tools company-wide
Qualifications
- Excellent team player with a can-do attitude
- Degree in Computer Science, Statistics, or related field
- Over 12 years of software engineering experience in fast-paced, agile settings
- Demonstrated leadership in working on products with multi-tenant architecture
- Expertise in identity and authorization in a multi-tenant environment
- Proven self-starter able to execute work independently
- Track record in conceptualizing and executing end-to-end projects
- Ability to drive projects from ideation to implementation
Benefits
- Competitive salary and advancement opportunities
- Performance-based bonuses
- Equity stock options
- Comprehensive health insurance, dental and vision coverage, and wellness programs for employees and their dependents
- Life and disability insurance coverage provided by the employer
- Various employee benefits such as HSA, FSA, 401k, and commuter benefits
- Paid family leave of up to 12 weeks
- Options for remote, in-office, or hybrid work formats
- Dedicated home office and technology stipend for remote workers
- Flexible time-off policy
- Reimbursement for continuing education
- Regular team swag deliveries
For candidates in CO, NY, CA, and WA, the salary range is $156,640 - $195,800 with a bonus potential of up to 25% and equity. Actual compensation may vary based on individual experience and location.
Residents in certain locations have specific regulations regarding the management of applicant data. California Residents, kindly review our privacy notice for further details. By submitting your application, you acknowledge that you have read and understood the notice.
FTS does not offer sponsorship for this position and complies with federal laws mandating identity verification and eligibility to work in the United States. All new hires must complete the required employment eligibility verification form.
Junior/Mid Decentralized Infrastructure Engineer
Help build and scale decentralized infrastructure: contribute to compute networks, protocols, storage layers, and orchestration tools that power AI agents and open digital systems. You’ll write code, run tests, fix bugs, and ship real features fast.
Skills & Requirements:
1–3 years in blockchain infra, distributed systems, or high-scale compute (or strong personal projects)
Solid Python / Rust / Go skills
Interest in libp2p, IPFS, GPU orchestration, or decentralized compute
Quick learner who ships clean code and loves performance/cost challenges
Salary:
$110,000 – $165,000 USD base + meaningful equity (portfolio startup) + full benefits + Sirex carry
Description:
Sirex.vc doesn’t just invest — we plug strong builders straight into our portfolio companies.
This is your chance to work on the real infrastructure behind autonomous agents and the open digital economy. Full support from the Sirex team, fast growth, zero bureaucracy.
High risk. Zero apologies.
Senior Decentralized Infrastructure Engineer
Build and scale production-grade decentralized infrastructure: compute networks, protocols, storage layers, orchestration for AI workloads, and open-source primitives that power the next generation of agent systems.Skills &
Requirements:
4+ years in blockchain infra, distributed systems or high-scale compute
Deep experience with Rust / Go / C++ and protocols (libp2p, IPFS, custom consensus, GPU orchestration)
Bonus: self-hosted AI compute, decentralized training or edge inference
Ship fast, own uptime, love extreme performance and cost efficiency
Salary:
$175,000 – $255,000 USD base + big equity (portfolio startup) + full benefits + Sirex carry
Description:
Sirex.vc doesn’t just invest — we plug elite builders straight into our fastest portfolio companies.
This is your chance to build the actual rails for autonomous agents and open digital economy at scale. Zero bureaucracy, maximum leverage.
High risk. Zero apologies.
Web3 Fullstack Developer
Neonflick is a tech organization specializing in Web3 development.
We believe Web3 solutions are not as popular as they could be — mainly due to complexity. Our mission is to simplify the user experience and make decentralized technology more accessible and easy to use for everyone.
🚀 About the Role
We are looking for a Web3 Fullstack Developer who is passionate about decentralized technologies and excited to contribute to building meaningful Web3 products. You will work on developing new products, improving existing ones, and fixing bugs, all while proposing innovative ideas to enhance our platform.
🔹 Responsibilities
Develop functional and user-friendly Web3 products
Improve and optimize existing products and features
Identify and fix bugs or issues in the system
Propose and implement new ideas for product development
Collaborate with the team to ensure high-quality software delivery
🔹 Requirements
Strong interest in Web3 / blockchain / decentralized technologies
Fullstack development experience (frontend + backend)
Experience with smart contracts and decentralized frameworks is a plus
Problem-solving skills and attention to detail
Ability to work independently and proactively
🔹 What You Get
Early-stage involvement in a Web3 tech organization
Influence over product development and feature design
Opportunity to build experience and a portfolio in the Web3 space
Potential long-term collaboration and future compensation as the project grows
A chance to contribute to making Web3 simpler and more accessible
⚠️ Important
This is an unpaid position. We are looking for someone motivated by vision, learning, and long-term impact rather than immediate salary.
If you are passionate about Web3 and building meaningful decentralized products, we’d love to hear from you.
Junior AI Engineer
Join one of our fast-growing portfolio startups and help build simple AI features. You’ll work with large language models, create basic automations and chat tools, test ideas, fix small bugs, and integrate AI into everyday products.
Skills & Requirements:
0–2 years of experience (fresh graduates or self-taught welcome)
Basic Python knowledge
Interest in AI, LLMs or chatbots (personal projects are a big plus)
Quick learner who enjoys trying new things
Good English for team communication
Salary: $95,000 – $135,000 USD base + equity in the startup + full benefits
Description:
Sirex.vc not only invests — we actively help our portfolio companies hire great people. This Junior AI Engineer role is inside one of our AI-native startups. You’ll get real hands-on experience, learn from the best, and build things users actually use — all with full support from the Sirex team.
High risk. Zero apologies.
AI Agent Engineer
Join one of our high-conviction AI-native portfolio companies and build autonomous AI agents from the ground up. You’ll design agent architectures, implement tool-calling & memory systems, connect them to browsers/shell/APIs, run long-horizon tasks, and ship features that make the product feel alive and truly useful.
Skills & Requirements:
2–5 years building LLM-powered agents (LangGraph, CrewAI, ReAct, custom frameworks)
Strong Python skills + experience with tool calling, RAG, vector stores and evaluation
Bonus: familiarity with browser automation, self-hosted models or decentralized compute
Fast executor who loves shipping in ambiguity
Passion for agents that actually do real work (not just chat)
Salary: $160,000 – $230,000 USD base + meaningful equity (in the portfolio company) + full benefits + carry from Sirex network
Description:
Sirex.vc doesn’t only write checks — we actively help our portfolio companies recruit the best people on the planet. This AI Agent Engineer role is inside one of our fastest-moving startups building the next generation of autonomous agents. You’ll get direct support, intros, and operational help from the Sirex team while working on frontier technology that can change how the world uses AI.
High risk. Zero apologies.